Merge everything into single Spring Boot application

56 files changed, 0 insertions, 3647 deletions

diff --git a/juick-common/src/main/java/com/juick/Attachment.java b/juick-common/src/main/java/com/juick/Attachment.java
deleted file mode 100644
index 76f2995a..00000000
--- a/juick-common/src/main/java/com/juick/Attachment.java
+++ /dev/null
@@ -1,58 +0,0 @@
-package com.juick;
-
-public class Attachment {
-    private String url;
-    private Integer height;
-    private Integer width;
-    private Attachment small;
-    private Attachment medium;
-    private Attachment thumbnail;
-
-    public String getUrl() {
-        return url;
-    }
-
-    public void setUrl(String url) {
-        this.url = url;
-    }
-
-    public Integer getHeight() {
-        return height;
-    }
-
-    public void setHeight(Integer height) {
-        this.height = height;
-    }
-
-    public Integer getWidth() {
-        return width;
-    }
-
-    public void setWidth(Integer width) {
-        this.width = width;
-    }
-
-    public Attachment getSmall() {
-        return small;
-    }
-
-    public void setSmall(Attachment small) {
-        this.small = small;
-    }
-
-    public Attachment getMedium() {
-        return medium;
-    }
-
-    public void setMedium(Attachment medium) {
-        this.medium = medium;
-    }
-
-    public Attachment getThumbnail() {
-        return thumbnail;
-    }
-
-    public void setThumbnail(Attachment thumbnail) {
-        this.thumbnail = thumbnail;
-    }
-}
diff --git a/juick-common/src/main/java/com/juick/Chat.java b/juick-common/src/main/java/com/juick/Chat.java
deleted file mode 100644
index 59c0a2dc..00000000
--- a/juick-common/src/main/java/com/juick/Chat.java
+++ /dev/null
@@ -1,27 +0,0 @@
-package com.juick;
-
-import com.fasterxml.jackson.annotation.JsonFormat;
-
-import java.time.Instant;
-
-public class Chat extends User {
-    private Instant lastMessageTimestamp;
-    private String lastMessageText;
-
-    public Instant getLastMessageTimestamp() {
-        return lastMessageTimestamp;
-    }
-
-    @JsonFormat(shape = JsonFormat.Shape.STRING, pattern = "yyyy-MM-dd HH:mm:ss", timezone = "UTC")
-    public void setLastMessageTimestamp(Instant lastMessageTimestamp) {
-        this.lastMessageTimestamp = lastMessageTimestamp;
-    }
-
-    public String getLastMessageText() {
-        return lastMessageText;
-    }
-
-    public void setLastMessageText(String lastMessageText) {
-        this.lastMessageText = lastMessageText;
-    }
-}
diff --git a/juick-common/src/main/java/com/juick/ExternalToken.java b/juick-common/src/main/java/com/juick/ExternalToken.java
deleted file mode 100644
index f6094478..00000000
--- a/juick-common/src/main/java/com/juick/ExternalToken.java
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick;
-
-import com.fasterxml.jackson.annotation.JsonCreator;
-import com.fasterxml.jackson.annotation.JsonProperty;
-
-/**
- * Created by vitalyster on 22.11.2016.
- */
-public class ExternalToken {
-    private String name;
-    private String type;
-    private String token;
-    private String secret;
-
-    @JsonCreator
-    public ExternalToken(@JsonProperty("name") String name,
-                         @JsonProperty("type") String type,
-                         @JsonProperty("token") String token,
-                         @JsonProperty("secret") String secret) {
-        this.name = name;
-        this.type = type;
-        this.token = token;
-        this.secret = secret;
-        if (this.type == null) {
-            throw new IllegalStateException("Token must have type");
-        }
-        if (this.token == null) {
-            throw new IllegalStateException("Token must have value");
-        }
-    }
-
-    public String getType() {
-        return type;
-    }
-
-    public String getToken() {
-        return token;
-    }
-
-    public String getName() {
-        return name;
-    }
-
-    public String getSecret() {
-        return secret;
-    }
-}
diff --git a/juick-common/src/main/java/com/juick/Message.java b/juick-common/src/main/java/com/juick/Message.java
deleted file mode 100644
index bd2c91b5..00000000
--- a/juick-common/src/main/java/com/juick/Message.java
+++ /dev/null
@@ -1,378 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package com.juick;
-
-import com.fasterxml.jackson.annotation.JsonFormat;
-import com.fasterxml.jackson.annotation.JsonIgnore;
-import com.fasterxml.jackson.annotation.JsonProperty;
-import com.juick.adapters.SimpleDateAdapter;
-import org.apache.commons.collections4.CollectionUtils;
-import org.apache.commons.lang3.builder.ToStringBuilder;
-
-import javax.xml.bind.annotation.*;
-import javax.xml.bind.annotation.adapters.XmlJavaTypeAdapter;
-import java.net.URI;
-import java.time.Instant;
-import java.util.ArrayList;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Objects;
-import java.util.Set;
-
-/**
- * @author Ugnich Anton
- */
-@XmlRootElement(name = "juick", namespace = "http://juick.com/message")
-@XmlAccessorType()
-public class Message implements Comparable {
-    private int mid = 0;
-    private int rid = 0;
-    private int replyto = 0;
-    private String text = null;
-    private User user = null;
-    private final List<Tag> tags;
-    private Instant ts;
-    private Instant updated;
-    private Instant updatedAt;
-    private boolean unread;
-    @JsonIgnore
-    private int privacy = 1;
-    @XmlTransient
-    @JsonIgnore
-    public boolean FriendsOnly = false;
-    @XmlTransient
-    @JsonIgnore
-    public boolean ReadOnly = false;
-    @XmlTransient
-    @JsonIgnore
-    public boolean Hidden = false;
-    @JsonIgnore
-    @XmlTransient
-    public boolean VisitorCanComment = true;
-    private int replies = 0;
-    private String repliesBy;
-    private String attachmentType;
-    @XmlTransient
-    private Photo photo;
-    @XmlTransient
-    private Attachment attachment;
-    private int likes;
-    private User to;
-    private String replyQuote;
-    @XmlTransient
-    private Set<Reaction> reactions;
-    private boolean service;
-    private URI replyUri;
-    private URI replyToUri;
-    private boolean html;
-
-    private Set<String> recommendations;
-
-    public Message() {
-        tags = new ArrayList<>();
-        reactions = new HashSet<>();
-    }
-
-    @Override
-    public String toString() {
-        return new ToStringBuilder(this)
-                .append("mid", mid)
-                .append("rid", rid)
-                .append("replyto", replyto)
-                .append("privacy", privacy)
-                .append("FriendsOnly", FriendsOnly)
-                .append("ReadOnly", ReadOnly)
-                .append("Hidden", Hidden)
-                .append("VisitorCanComment", VisitorCanComment)
-                .append("replies", replies)
-                .append("likes", likes)
-                .append("reactions", reactions)
-                .toString();
-    }
-
-    @Override
-    public boolean equals(Object obj) {
-        if (obj == this)
-            return true;
-
-        if (!(obj instanceof Message))
-            return false;
-
-        Message jmsg = (Message) obj;
-        return (this.getMid() == jmsg.getMid() && this.getRid() == jmsg.getRid());
-    }
-
-    @Override
-    public int compareTo(Object obj) throws ClassCastException {
-        if (obj == this)
-            return 0;
-
-        if (!(obj instanceof Message))
-            throw new ClassCastException();
-
-        Message jmsg = (Message) obj;
-
-        int cmp = Integer.compare(jmsg.getMid(), getMid());
-
-        if (cmp == 0)
-            cmp = Integer.compare(getRid(), jmsg.getRid());
-
-        return cmp;
-    }
-
-    @JsonProperty("mid")
-    @XmlAttribute(name = "mid")
-    public int getMid() {
-        return mid;
-    }
-
-    public void setMid(int mid) {
-        this.mid = mid;
-    }
-
-    @JsonProperty("rid")
-    @XmlAttribute(name = "rid")
-    public int getRid() {
-        return rid;
-    }
-
-    public void setRid(int rid) {
-        this.rid = rid;
-    }
-
-    @XmlElement(name = "user", namespace = "http://juick.com/user")
-    public com.juick.User getUser() {
-        return user;
-    }
-
-    public void setUser(com.juick.User user) {
-        this.user = user;
-    }
-
-    @JsonProperty("body")
-    @XmlElement(name = "body")
-    public String getText() {
-        return text;
-    }
-
-    public void setText(String text) {
-        this.text = text;
-    }
-
-    @JsonProperty("timestamp")
-    @JsonFormat(shape = JsonFormat.Shape.STRING, pattern = "yyyy-MM-dd HH:mm:ss", timezone = "UTC")
-    @XmlAttribute(name = "ts")
-    @XmlJavaTypeAdapter(SimpleDateAdapter.class)
-    public Instant getTimestamp() {
-        return ts;
-    }
-
-    public void setTimestamp(Instant timestamp) {
-        this.ts = timestamp;
-    }
-
-    @XmlElement(name = "to", namespace = "http://juick.com/user")
-    public User getTo() {
-        return to;
-    }
-
-    public void setTo(User to) {
-        this.to = to;
-    }
-
-    @XmlAttribute(name = "quote")
-    public String getReplyQuote() {
-        return replyQuote;
-    }
-
-    public void setReplyQuote(String quote) {
-        replyQuote = quote;
-    }
-
-    @JsonProperty("replyto")
-    @XmlAttribute(name = "replyto")
-    public int getReplyto() {
-        return replyto;
-    }
-
-    public void setReplyto(int replyto) {
-        this.replyto = replyto;
-    }
-
-    @JsonProperty("tags")
-    @XmlElement(name = "tag")
-    public List<Tag> getTags() {
-        return tags;
-    }
-
-    public void setTags(List<Tag> tags) {
-        this.tags.clear();
-        if (CollectionUtils.isNotEmpty(tags))
-            this.tags.addAll(tags);
-    }
-
-    @XmlAttribute
-    public int getPrivacy() {
-        return privacy;
-    }
-
-    public void setPrivacy(int privacy) {
-        this.privacy = privacy;
-    }
-
-    public Photo getPhoto() {
-        return photo;
-    }
-
-    public void setPhoto(Photo photo) {
-        this.photo = photo;
-    }
-
-    @XmlAttribute(name = "attach")
-    @JsonProperty("attach")
-    public String getAttachmentType() {
-        return attachmentType;
-    }
-
-    public void setAttachmentType(String attachmentType) {
-        this.attachmentType = attachmentType;
-    }
-
-    @XmlTransient
-    public int getReplies() {
-        return replies;
-    }
-
-    public void setReplies(int replies) {
-        this.replies = replies;
-    }
-
-    @XmlTransient
-    public int getLikes() {
-        return likes;
-    }
-
-    public void setLikes(int likes) {
-        this.likes = likes;
-    }
-
-    @JsonProperty("repliesby")
-    public String getRepliesBy() {
-        return repliesBy;
-    }
-
-    public void setRepliesBy(String repliesBy) {
-        this.repliesBy = repliesBy;
-    }
-
-    public Attachment getAttachment() {
-        return attachment;
-    }
-    public void setAttachment(Attachment attachment) {
-        this.attachment = attachment;
-    }
-
-    /**
-     * @return timestamp of the last comment
-     */
-    @XmlTransient
-    public Instant getUpdated() {
-        return updated;
-    }
-
-    public void setUpdated(Instant updated) {
-        this.updated = updated;
-    }
-
-    @XmlTransient
-    public boolean isUnread() {
-        return unread;
-    }
-
-    public void setUnread(boolean unread) {
-        this.unread = unread;
-    }
-
-
-    @XmlTransient
-    public Set<Reaction> getReactions() {
-        return reactions;
-    }
-
-    public void setReactions(Set<Reaction> reactions) {
-        this.reactions = reactions;
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hash(mid, rid);
-    }
-
-    public boolean isService() {
-        return service;
-    }
-
-    public void setService(boolean service) {
-        this.service = service;
-    }
-
-    public Set<String> getRecommendations() {
-        return recommendations;
-    }
-
-    public void setRecommendations(Set<String> recommendations) {
-        this.recommendations = recommendations;
-    }
-
-    /**
-     * @return timestamp of the last edit
-     */
-    @XmlTransient
-    @JsonFormat(shape = JsonFormat.Shape.STRING, pattern = "yyyy-MM-dd HH:mm:ss", timezone = "UTC")
-    @JsonProperty("updated_at")
-    public Instant getUpdatedAt() {
-        return updatedAt;
-    }
-
-    public void setUpdatedAt(Instant updatedAt) {
-        this.updatedAt = updatedAt;
-    }
-
-    public URI getReplyUri() {
-        return replyUri;
-    }
-
-    public void setReplyUri(URI replyUri) {
-        this.replyUri = replyUri;
-    }
-
-    public boolean isHtml() {
-        return html;
-    }
-
-    public void setHtml(boolean html) {
-        this.html = html;
-    }
-
-    public URI getReplyToUri() {
-        return replyToUri;
-    }
-
-    public void setReplyToUri(URI replyToUri) {
-        this.replyToUri = replyToUri;
-    }
-}
diff --git a/juick-common/src/main/java/com/juick/Photo.java b/juick-common/src/main/java/com/juick/Photo.java
deleted file mode 100644
index 06299610..00000000
--- a/juick-common/src/main/java/com/juick/Photo.java
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick;
-
-/**
- * Created by vitalyster on 30.11.2016.
- */
-// used for compatibility
-@Deprecated
-public class Photo {
-    private String small;
-    private String medium;
-    private String thumbnail;
-
-    public String getSmall() {
-        return small;
-    }
-
-    public void setSmall(String small) {
-        this.small = small;
-    }
-
-    public String getMedium() {
-        return medium;
-    }
-
-    public void setMedium(String medium) {
-        this.medium = medium;
-    }
-
-    public String getThumbnail() {
-        return thumbnail;
-    }
-
-    public void setThumbnail(String thumbnail) {
-        this.thumbnail = thumbnail;
-    }
-}
diff --git a/juick-common/src/main/java/com/juick/Reaction.java b/juick-common/src/main/java/com/juick/Reaction.java
deleted file mode 100644
index 536ac241..00000000
--- a/juick-common/src/main/java/com/juick/Reaction.java
+++ /dev/null
@@ -1,45 +0,0 @@
-package com.juick;
-
-import org.apache.commons.lang3.builder.ToStringBuilder;
-
-public class Reaction {
-
-    public static final int LIKE = 1;
-
-    private final int id;
-    private String description;
-    private int count;
-
-    public Reaction(int id) {
-        this.id = id;
-    }
-
-    @Override
-    public String toString() {
-        return new ToStringBuilder(this)
-                .append("id", getId())
-                .append("description", description)
-                .append("count", count)
-                .build();
-    }
-
-    public String getDescription() {
-        return description;
-    }
-
-    public void setDescription(String description) {
-        this.description = description;
-    }
-
-    public int getCount() {
-        return count;
-    }
-
-    public void setCount(int count) {
-        this.count = count;
-    }
-
-    public int getId() {
-        return id;
-    }
-}
diff --git a/juick-common/src/main/java/com/juick/Status.java b/juick-common/src/main/java/com/juick/Status.java
deleted file mode 100644
index d7983536..00000000
--- a/juick-common/src/main/java/com/juick/Status.java
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick;
-
-import com.fasterxml.jackson.annotation.JsonProperty;
-
-/**
- * Created by vitalyster on 25.07.2016.
- */
-public class Status {
-    private final String value;
-
-    public static final Status OK = new Status("ok");
-    public static final Status FAIL = new Status("Fail");
-    public static final Status ERROR = new Status("Error");
-
-    public static Status getStatus(final String stringStatus) {
-         return new Status(stringStatus);
-    }
-
-    private Status(String value) {
-        this.value = value;
-    }
-
-    @JsonProperty("status")
-    public String getValue() {
-        return value;
-    }
-
-    @Override
-    public String toString() {
-        return "value = " + value;
-    }
-}
diff --git a/juick-common/src/main/java/com/juick/Tag.java b/juick-common/src/main/java/com/juick/Tag.java
deleted file mode 100644
index b93d0e76..00000000
--- a/juick-common/src/main/java/com/juick/Tag.java
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package com.juick;
-
-import com.fasterxml.jackson.annotation.JsonValue;
-
-import javax.xml.bind.annotation.*;
-import java.util.Comparator;
-import java.util.Objects;
-
-/**
- * @author Ugnich Anton
- */
-@XmlRootElement(name = "tag", namespace = "http://juick.com/message")
-@XmlAccessorType(XmlAccessType.FIELD)
-public class Tag implements Comparable<Tag> {
-    @XmlValue
-    private String name;
-
-    @XmlTransient
-    public int TID = 0;
-    @XmlTransient
-    public int SynonymID = 0;
-
-    public Tag() {
-        // required for (de)serialization
-    }
-
-    public Tag(String name) {
-        this.name = name;
-    }
-
-    @Override
-    public boolean equals(Object o) {
-        return o == this ||
-                (o instanceof Tag) && Objects.equals(name, ((Tag) o).name);
-    }
-
-    @XmlTransient
-    @JsonValue
-    public String getName() {
-        return name;
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hash(name);
-    }
-
-    @Override
-    public String toString() {
-        return name;
-    }
-
-    @Override
-    public int compareTo(Tag o) {
-        return Objects.compare(name, o.getName(), Comparator.naturalOrder());
-    }
-}
diff --git a/juick-common/src/main/java/com/juick/User.java b/juick-common/src/main/java/com/juick/User.java
deleted file mode 100644
index e2e45122..00000000
--- a/juick-common/src/main/java/com/juick/User.java
+++ /dev/null
@@ -1,226 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-package com.juick;
-
-import com.fasterxml.jackson.annotation.JsonIgnore;
-import com.fasterxml.jackson.annotation.JsonProperty;
-import org.apache.commons.lang3.StringUtils;
-import org.apache.commons.lang3.builder.ToStringBuilder;
-
-import javax.annotation.Nonnull;
-import javax.xml.bind.annotation.XmlAccessorType;
-import javax.xml.bind.annotation.XmlAttribute;
-import javax.xml.bind.annotation.XmlRootElement;
-import javax.xml.bind.annotation.XmlTransient;
-import java.net.URI;
-import java.time.Instant;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Objects;
-
-/**
- * @author Ugnich Anton
- */
-@XmlRootElement(name = "user", namespace = "http://juick.com/user")
-@XmlAccessorType()
-public class User {
-    private int uid;
-    private String name;
-    private Object avatar;
-    private String fullName;
-    private int messagesCount;
-    private String authHash;
-    private boolean banned;
-    private String credentials;
-    private List<ExternalToken> tokens;
-    private List<User> read;
-    private List<User> readers;
-    private List<Integer> unread;
-    private URI uri;
-    private Instant seen;
-
-    public User() {
-        tokens = new ArrayList<>();
-        uri = URI.create(StringUtils.EMPTY);
-    }
-
-    @Override
-    public boolean equals(Object obj) {
-        return obj == this ||
-                (obj instanceof User && ((User) obj).getUid() == this.getUid());
-    }
-
-    @Override
-    public int hashCode() {
-        return Objects.hash(uid);
-    }
-
-    @Override
-    public String toString() {
-        return new ToStringBuilder(this)
-                .append("uid", uid)
-                .append("name", name)
-                .append("fullName", fullName)
-                .append("messagesCount", messagesCount)
-                .append("banned", banned)
-                .toString();
-    }
-
-    @JsonProperty("uid")
-    @XmlAttribute(name = "uid")
-    public int getUid() {
-        return uid;
-    }
-
-    public void setUid(int uid) {
-        this.uid = uid;
-    }
-
-    @JsonProperty("uname")
-    @XmlAttribute(name = "uname")
-    public String getName() {
-        return name;
-    }
-
-    public void setName(String name) {
-        this.name = name;
-    }
-
-    @JsonProperty("fullname")
-    @XmlTransient
-    public String getFullName() {
-        return fullName;
-    }
-
-    public void setFullName(String fullName) {
-        this.fullName = fullName;
-    }
-
-    @XmlTransient
-    @JsonIgnore
-    public String getAuthHash() {
-        return authHash;
-    }
-
-    public void setAuthHash(String authHash) {
-        this.authHash = authHash;
-    }
-
-    @JsonProperty("unreadCount")
-    @XmlTransient
-    public Integer getUnreadCount() {
-        return messagesCount;
-    }
-
-    public void setUnreadCount(Integer count) {
-        this.messagesCount = count;
-    }
-
-    @XmlTransient
-    public boolean isBanned() {
-        return banned;
-    }
-
-    public void setBanned(boolean banned) {
-        this.banned = banned;
-    }
-
-    public Object getAvatar() {
-        return avatar;
-    }
-
-    public void setAvatar(Object avatar) {
-        this.avatar = avatar;
-    }
-
-    @XmlTransient
-    @JsonIgnore
-    public String getCredentials() {
-        return credentials;
-    }
-
-    public void setCredentials(String credentials) {
-        this.credentials = credentials;
-    }
-
-    @XmlTransient
-    public int getMessagesCount() {
-        return messagesCount;
-    }
-
-    public void setMessagesCount(int messagesCount) {
-        this.messagesCount = messagesCount;
-    }
-
-    @XmlTransient
-    @JsonIgnore
-    public boolean isAnonymous() {
-        return false;
-    }
-
-    @Nonnull
-    public List<ExternalToken> getTokens() {
-        return tokens;
-    }
-
-    public void setTokens(List<ExternalToken> tokens) {
-        this.tokens = tokens;
-    }
-
-    public List<User> getRead() {
-        return read;
-    }
-    public List<User> getReaders() {
-        return readers;
-    }
-
-    public void setRead(List<User> read) {
-        this.read = read;
-    }
-
-    public void setReaders(List<User> readers) {
-        this.readers = readers;
-    }
-
-    public List<Integer> getUnread() {
-        return unread;
-    }
-
-    public void setUnread(List<Integer> unread) {
-        this.unread = unread;
-    }
-
-    @Nonnull
-    public URI getUri() {
-        if (uri == null) {
-            uri = URI.create(StringUtils.EMPTY);
-        }
-        return uri;
-    }
-
-    public void setUri(URI uri) {
-        this.uri = uri;
-    }
-
-    public Instant getSeen() {
-        return seen;
-    }
-
-    public void setSeen(Instant seen) {
-        this.seen = seen;
-    }
-}
diff --git a/juick-common/src/main/java/com/juick/adapters/SimpleDateAdapter.java b/juick-common/src/main/java/com/juick/adapters/SimpleDateAdapter.java
deleted file mode 100644
index b8e08599..00000000
--- a/juick-common/src/main/java/com/juick/adapters/SimpleDateAdapter.java
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.adapters;
-
-import com.juick.util.DateFormattersHolder;
-
-import javax.xml.bind.annotation.adapters.XmlAdapter;
-import java.time.Instant;
-
-/**
- * Created by vitalyster on 15.11.2016.
- */
-
-public class SimpleDateAdapter extends XmlAdapter<String, Instant> {
-
-    @Override
-    public String marshal(Instant v) throws Exception {
-        return DateFormattersHolder.getMessageFormatterInstance().format(v);
-    }
-
-    @Override
-    public Instant unmarshal(String v) throws Exception {
-        return DateFormattersHolder.getMessageFormatterInstance().parse(v);
-    }
-}
diff --git a/juick-common/src/main/java/com/juick/formatters/PlainTextFormatter.java b/juick-common/src/main/java/com/juick/formatters/PlainTextFormatter.java
deleted file mode 100644
index 378a523f..00000000
--- a/juick-common/src/main/java/com/juick/formatters/PlainTextFormatter.java
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.formatters;
-
-import com.juick.Message;
-import com.juick.util.MessageUtils;
-import org.apache.commons.lang3.StringUtils;
-import org.ocpsoft.prettytime.PrettyTime;
-
-import java.util.Date;
-import java.util.Locale;
-
-/**
- * Created by vitalyster on 12.10.2016.
- */
-public class PlainTextFormatter {
-    static PrettyTime pt = new PrettyTime(new Locale("en"));
-
-    public static String formatPost(Message jmsg) {
-        return formatPost(jmsg, false);
-    }
-
-    public static String formatPost(Message jmsg, boolean markdown) {
-        StringBuilder sb = new StringBuilder();
-        String title = MessageUtils.isReply(jmsg) ? "Reply by @"  : MessageUtils.isPM(jmsg) ? "Private message from @" : "@";
-        String subtitle = MessageUtils.isReply(jmsg) ? markdown ? MessageUtils.escapeMarkdown(StringUtils.defaultString(jmsg.getReplyQuote()))
-                : jmsg.getReplyQuote()
-                : markdown ? MessageUtils.getMarkdownTags(jmsg) : MessageUtils.getTagsString(jmsg);
-        sb.append(title).append(markdown ? MessageUtils.getMarkdownUser(jmsg.getUser())  : jmsg.getUser().getName()).append(":\n")
-                .append(subtitle).append("\n");
-        if (markdown) {
-            sb.append(MessageUtils.formatMarkdownText(jmsg));
-        } else {
-            sb.append(StringUtils.defaultString(jmsg.getText()));
-        }
-        sb.append("\n");
-        if (!markdown && StringUtils.isNotEmpty(jmsg.getAttachmentType())) {
-            sb.append(MessageUtils.attachmentUrl(jmsg));
-        }
-        return sb.toString();
-    }
-
-    public static String formatPostSummary(Message m) {
-        int cropLength = 384;
-        String timeAgo = pt.format(Date.from(m.getTimestamp()));
-        String repliesCount = m.getReplies() == 1 ? "; 1 reply" : m.getReplies() == 0 ? ""
-                : String.format("; %d replies", m.getReplies());
-        StringBuilder sb = new StringBuilder();
-        String txt = StringUtils.defaultString(m.getText());
-        String attachmentUrl = MessageUtils.attachmentUrl(m);
-        if (StringUtils.isNotEmpty(attachmentUrl)) {
-            sb.append(attachmentUrl).append("\n");
-        }
-        if (txt.length() >= cropLength) {
-            sb.append(StringUtils.substring(txt, 0, cropLength)).append(" [...]");
-        } else {
-            sb.append(txt);
-        }
-        return String.format("@%s:%s\n%s\n#%s (%s%s) %s",
-                m.getUser().getName(), MessageUtils.getTagsString(m), sb.toString(), formatPostNumber(m), timeAgo, repliesCount, formatUrl(m));
-    }
-
-    public static String formatUrl(com.juick.Message jmsg) {
-        if (MessageUtils.isReply(jmsg)) {
-            return String.format("https://juick.com/m/%d#%d", jmsg.getMid(), jmsg.getRid());
-        } else if (MessageUtils.isPM(jmsg)) {
-            return "https://juick.com/pm/inbox";
-        }
-        return  "https://juick.com/m/" + jmsg.getMid();
-    }
-
-    public static String formatPostNumber(com.juick.Message jmsg) {
-        if (jmsg.getRid() > 0) {
-            return String.format("%d/%d", jmsg.getMid(), jmsg.getRid());
-        }
-        return  String.format("%d", jmsg.getMid());
-    }
-
-    public static String formatTwitterCard(Message jmsg) {
-        return MessageUtils.getMessageHashTags(jmsg) + StringUtils.defaultString(jmsg.getText());
-    }
-}
diff --git a/juick-common/src/main/java/com/juick/model/AnonymousUser.java b/juick-common/src/main/java/com/juick/model/AnonymousUser.java
deleted file mode 100644
index f4511194..00000000
--- a/juick-common/src/main/java/com/juick/model/AnonymousUser.java
+++ /dev/null
@@ -1,129 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.model;
-
-import com.juick.User;
-
-/**
- * Created by aalexeev on 12/11/16.
- */
-public final class AnonymousUser extends User {
-    public static final AnonymousUser INSTANCE = new AnonymousUser();
-
-    private AnonymousUser() {
-        super.setUid(getUid());
-        super.setName(getName());
-        super.setAvatar(getAvatar());
-        super.setFullName(getFullName());
-        super.setMessagesCount(getMessagesCount());
-        super.setAuthHash(getAuthHash());
-        super.setBanned(isBanned());
-        super.setCredentials(getCredentials());
-    }
-
-    @Override
-    public boolean equals(Object obj) {
-        return obj == this || obj instanceof AnonymousUser;
-    }
-
-    @Override
-    public int getUid() {
-        return 0;
-    }
-
-    @Override
-    public String getName() {
-        return "Anonymous";
-    }
-
-    @Override
-    public String getFullName() {
-        return getName();
-    }
-
-    @Override
-    public String getAuthHash() {
-        return null;
-    }
-
-    @Override
-    public Integer getUnreadCount() {
-        return 0;
-    }
-
-    @Override
-    public boolean isBanned() {
-        return false;
-    }
-
-    @Override
-    public Object getAvatar() {
-        return null;
-    }
-
-    @Override
-    public String getCredentials() {
-        return null;
-    }
-
-    @Override
-    public int getMessagesCount() {
-        return 0;
-    }
-
-    @Override
-    public boolean isAnonymous() {
-        return true;
-    }
-
-    @Override
-    public void setUid(int uid) {
-    }
-
-    @Override
-    public void setName(String name) {
-    }
-
-    @Override
-    public void setFullName(String fullName) {
-    }
-
-    @Override
-    public void setAuthHash(String authHash) {
-    }
-
-    @Override
-    public void setUnreadCount(Integer count) {
-    }
-
-    @Override
-    public void setBanned(boolean banned) {
-    }
-
-    @Override
-    public void setAvatar(Object avatar) {
-    }
-
-    @Override
-    public void setCredentials(String credentials) {
-    }
-
-    @Override
-    public void setMessagesCount(int messagesCount) {
-    }
-}
diff --git a/juick-common/src/main/java/com/juick/model/ApplicationStatus.java b/juick-common/src/main/java/com/juick/model/ApplicationStatus.java
deleted file mode 100644
index b18e12bf..00000000
--- a/juick-common/src/main/java/com/juick/model/ApplicationStatus.java
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.model;
-
-import org.apache.commons.lang3.builder.ToStringBuilder;
-
-/**
- * Created by vt on 03/09/16.
- */
-public class ApplicationStatus {
-    private boolean connected;
-    private boolean crosspostEnabled;
-
-    @Override
-    public String toString() {
-        return new ToStringBuilder(this)
-                .append("connected", connected)
-                .append("crosspostEnabled", crosspostEnabled)
-                .toString();
-    }
-
-    public boolean isConnected() {
-        return connected;
-    }
-
-    public void setConnected(boolean connected) {
-        this.connected = connected;
-    }
-
-    public boolean isCrosspostEnabled() {
-        return crosspostEnabled;
-    }
-
-    public void setCrosspostEnabled(boolean crosspostEnabled) {
-        this.crosspostEnabled = crosspostEnabled;
-    }
-}
diff --git a/juick-common/src/main/java/com/juick/model/Auth.java b/juick-common/src/main/java/com/juick/model/Auth.java
deleted file mode 100644
index 66125567..00000000
--- a/juick-common/src/main/java/com/juick/model/Auth.java
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.model;
-
-/**
- * Created by vt on 09/02/16.
- */
-public class Auth {
-    private String account;
-    private String authCode;
-
-    public Auth(String account, String authCode) {
-        this.account = account;
-        this.authCode = authCode;
-    }
-
-    public String getAccount() {
-        return account;
-    }
-
-    public String getAuthCode() {
-        return authCode;
-    }
-}
\ No newline at end of file
diff --git a/juick-common/src/main/java/com/juick/model/CommandResult.java b/juick-common/src/main/java/com/juick/model/CommandResult.java
deleted file mode 100644
index c310756c..00000000
--- a/juick-common/src/main/java/com/juick/model/CommandResult.java
+++ /dev/null
@@ -1,35 +0,0 @@
-package com.juick.model;
-
-import com.juick.Message;
-
-import java.util.Optional;
-
-public class CommandResult {
-    private String text;
-    private String markdown;
-    private Message newMessage;
-
-    public String getText() {
-        return text;
-    }
-    public String getMarkdown() {
-        return markdown;
-    }
-
-    public Optional<Message> getNewMessage() {
-        return Optional.ofNullable(newMessage);
-    }
-    public static CommandResult build(Message newMessage, String text, String markdown) {
-        CommandResult result = new CommandResult();
-        result.newMessage = newMessage;
-        result.text = text;
-        result.markdown = markdown;
-        return result;
-    }
-    public static CommandResult fromString(String text) {
-        CommandResult result = new CommandResult();
-        result.text = text;
-        return result;
-    }
-
-}
diff --git a/juick-common/src/main/java/com/juick/model/NotifyOpts.java b/juick-common/src/main/java/com/juick/model/NotifyOpts.java
deleted file mode 100644
index 1c0e0aac..00000000
--- a/juick-common/src/main/java/com/juick/model/NotifyOpts.java
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.model;
-
-/**
- * Created by vt on 03/09/16.
- */
-public class NotifyOpts {
-    private boolean repliesEnabled;
-    private boolean subscriptionsEnabled;
-    private boolean recommendationsEnabled;
-
-    public boolean isRepliesEnabled() {
-        return repliesEnabled;
-    }
-
-    public void setRepliesEnabled(boolean repliesEnabled) {
-        this.repliesEnabled = repliesEnabled;
-    }
-
-    public boolean isSubscriptionsEnabled() {
-        return subscriptionsEnabled;
-    }
-
-    public void setSubscriptionsEnabled(boolean subscriptionsEnabled) {
-        this.subscriptionsEnabled = subscriptionsEnabled;
-    }
-
-    public boolean isRecommendationsEnabled() {
-        return recommendationsEnabled;
-    }
-
-    public void setRecommendationsEnabled(boolean recommendationsEnabled) {
-        this.recommendationsEnabled = recommendationsEnabled;
-    }
-}
diff --git a/juick-common/src/main/java/com/juick/model/PrivacyOpts.java b/juick-common/src/main/java/com/juick/model/PrivacyOpts.java
deleted file mode 100644
index 52cbe588..00000000
--- a/juick-common/src/main/java/com/juick/model/PrivacyOpts.java
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.model;
-
-/**
- * Created by vt on 16/01/16.
- */
-public class PrivacyOpts {
-    private int uid;
-    private int privacy;
-
-    public PrivacyOpts() {
-
-    }
-
-    public int getUid() {
-        return uid;
-    }
-
-    public void setUid(int uid) {
-        this.uid = uid;
-    }
-
-    public int getPrivacy() {
-        return privacy;
-    }
-
-    public void setPrivacy(int privacy) {
-        this.privacy = privacy;
-    }
-}
diff --git a/juick-common/src/main/java/com/juick/model/PrivateChats.java b/juick-common/src/main/java/com/juick/model/PrivateChats.java
deleted file mode 100644
index b6bb48ab..00000000
--- a/juick-common/src/main/java/com/juick/model/PrivateChats.java
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.model;
-
-import com.fasterxml.jackson.annotation.JsonProperty;
-import com.juick.Chat;
-
-import java.util.List;
-
-/**
- * Created by vt on 24/11/2016.
- */
-public class PrivateChats {
-    private List<Chat> users;
-
-    @JsonProperty("pms")
-    public List<Chat> getUsers() {
-        return users;
-    }
-
-    public void setUsers(List<Chat> users) {
-        this.users = users;
-    }
-}
diff --git a/juick-common/src/main/java/com/juick/model/ResponseReply.java b/juick-common/src/main/java/com/juick/model/ResponseReply.java
deleted file mode 100644
index 183c6f72..00000000
--- a/juick-common/src/main/java/com/juick/model/ResponseReply.java
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.model;
-
-import java.util.Date;
-
-/**
- * Created by vitalyster on 13.12.2016.
- */
-public class ResponseReply {
-    private String muname;
-    private int mid;
-    private int rid;
-    private String uname;
-    private String description;
-    private Date pubDate;
-    private String attachmentType;
-    private boolean html;
-
-    public String getMuname() {
-        return muname;
-    }
-
-    public void setMuname(String muname) {
-        this.muname = muname;
-    }
-
-    public int getMid() {
-        return mid;
-    }
-
-    public void setMid(int mid) {
-        this.mid = mid;
-    }
-
-    public int getRid() {
-        return rid;
-    }
-
-    public void setRid(int rid) {
-        this.rid = rid;
-    }
-
-    public String getUname() {
-        return uname;
-    }
-
-    public void setUname(String uname) {
-        this.uname = uname;
-    }
-
-    public String getDescription() {
-        return description;
-    }
-
-    public void setDescription(String description) {
-        this.description = description;
-    }
-
-    public Date getPubDate() {
-        return pubDate;
-    }
-
-    public void setPubDate(Date pubDate) {
-        this.pubDate = pubDate;
-    }
-
-    public String getAttachmentType() {
-        return attachmentType;
-    }
-
-    public void setAttachmentType(String attachmentType) {
-        this.attachmentType = attachmentType;
-    }
-
-    public boolean isHtml() {
-        return html;
-    }
-
-    public void setHtml(boolean html) {
-        this.html = html;
-    }
-}
diff --git a/juick-common/src/main/java/com/juick/model/TagStats.java b/juick-common/src/main/java/com/juick/model/TagStats.java
deleted file mode 100644
index da2f3f92..00000000
--- a/juick-common/src/main/java/com/juick/model/TagStats.java
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.model;
-
-import com.fasterxml.jackson.annotation.JsonProperty;
-import com.juick.Tag;
-
-/**
- * Created by vitalyster on 01.12.2016.
- */
-public class TagStats {
-    private Tag tag;
-    private int usageCount;
-
-    public Tag getTag() {
-        return tag;
-    }
-
-    public void setTag(Tag tag) {
-        this.tag = tag;
-    }
-
-    @JsonProperty("messages")
-    public int getUsageCount() {
-        return usageCount;
-    }
-
-    public void setUsageCount(int usageCount) {
-        this.usageCount = usageCount;
-    }
-}
diff --git a/juick-common/src/main/java/com/juick/model/UserInfo.java b/juick-common/src/main/java/com/juick/model/UserInfo.java
deleted file mode 100644
index ca5d75e0..00000000
--- a/juick-common/src/main/java/com/juick/model/UserInfo.java
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.model;
-
-/**
- * Created by vt on 03/09/16.
- */
-public class UserInfo {
-    private String fullName;
-    private String country;
-    private String url;
-    private String description;
-
-    public String getFullName() {
-        return fullName;
-    }
-
-    public void setFullName(String fullName) {
-        this.fullName = fullName;
-    }
-
-    public String getCountry() {
-        return country;
-    }
-
-    public void setCountry(String country) {
-        this.country = country;
-    }
-
-    public String getUrl() {
-        return url;
-    }
-
-    public void setUrl(String url) {
-        this.url = url;
-    }
-
-    public String getDescription() {
-        return description;
-    }
-
-    public void setDescription(String description) {
-        this.description = description;
-    }
-}
diff --git a/juick-common/src/main/java/com/juick/model/facebook/User.java b/juick-common/src/main/java/com/juick/model/facebook/User.java
deleted file mode 100644
index 80838de6..00000000
--- a/juick-common/src/main/java/com/juick/model/facebook/User.java
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.model.facebook;
-
-import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
-import com.fasterxml.jackson.annotation.JsonProperty;
-
-/**
- * Created by vitalyster on 28.11.2016.
- */
-@JsonIgnoreProperties(ignoreUnknown = true)
-public class User {
-    private String id;
-    private String name;
-    private String link;
-    private boolean verified;
-    private String firstName;
-    private String lastName;
-    private String gender;
-    private String locale;
-    private String timezone;
-    private String updatedTime;
-    private String email;
-
-    public String getId() {
-        return id;
-    }
-
-    public void setId(String id) {
-        this.id = id;
-    }
-
-    public String getName() {
-        return name;
-    }
-
-    public void setName(String name) {
-        this.name = name;
-    }
-
-    public String getLink() {
-        return link;
-    }
-
-    public void setLink(String link) {
-        this.link = link;
-    }
-
-    public boolean getVerified() {
-        return verified;
-    }
-
-    public void setVerified(boolean verified) {
-        this.verified = verified;
-    }
-
-    @JsonProperty("first_name")
-    public String getFirstName() {
-        return firstName;
-    }
-    public void setFirstName(String firstName) {
-        this.firstName = firstName;
-    }
-
-    public String getGender() {
-        return gender;
-    }
-
-    public void setGender(String gender) {
-        this.gender = gender;
-    }
-
-    @JsonProperty("last_name")
-    public String getLastName() {
-        return lastName;
-    }
-
-    public void setLastName(String lastName) {
-        this.lastName = lastName;
-    }
-
-    public String getLocale() {
-        return locale;
-    }
-
-    public void setLocale(String locale) {
-        this.locale = locale;
-    }
-
-    public String getTimezone() {
-        return timezone;
-    }
-
-    public void setTimezone(String timezone) {
-        this.timezone = timezone;
-    }
-
-    @JsonProperty("updated_time")
-    public String getUpdatedTime() {
-        return updatedTime;
-    }
-
-    public void setUpdatedTime(String updatedTime) {
-        this.updatedTime = updatedTime;
-    }
-
-    public String getEmail() {
-        return email;
-    }
-}
diff --git a/juick-common/src/main/java/com/juick/model/twitter/User.java b/juick-common/src/main/java/com/juick/model/twitter/User.java
deleted file mode 100644
index 3c80eff4..00000000
--- a/juick-common/src/main/java/com/juick/model/twitter/User.java
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.model.twitter;
-
-import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
-import com.fasterxml.jackson.annotation.JsonProperty;
-
-/**
- * Created by vitalyster on 28.11.2016.
- */
-@JsonIgnoreProperties(ignoreUnknown = true)
-public class User {
-    private String screenName;
-
-    @JsonProperty("screen_name")
-    public String getScreenName() {
-        return screenName;
-    }
-
-    public void setScreenName(String screenName) {
-        this.screenName = screenName;
-    }
-}
diff --git a/juick-common/src/main/java/com/juick/model/vk/Token.java b/juick-common/src/main/java/com/juick/model/vk/Token.java
deleted file mode 100644
index ed93a3ab..00000000
--- a/juick-common/src/main/java/com/juick/model/vk/Token.java
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.model.vk;
-
-import com.fasterxml.jackson.annotation.JsonProperty;
-
-/**
- * Created by vitalyster on 28.11.2016.
- */
-public class Token {
-    private Long userId;
-    private String accessToken;
-    private String expiresIn;
-
-    @JsonProperty("user_id")
-    public Long getUserId() {
-        return userId;
-    }
-
-    public void setUserId(Long userId) {
-        this.userId = userId;
-    }
-
-    @JsonProperty("access_token")
-    public String getAccessToken() {
-        return accessToken;
-    }
-
-    public void setAccessToken(String accessToken) {
-        this.accessToken = accessToken;
-    }
-
-    @JsonProperty("expires_in")
-    public String getExpiresIn() {
-        return expiresIn;
-    }
-
-    public void setExpiresIn(String expiresIn) {
-        this.expiresIn = expiresIn;
-    }
-}
diff --git a/juick-common/src/main/java/com/juick/model/vk/User.java b/juick-common/src/main/java/com/juick/model/vk/User.java
deleted file mode 100644
index aeb18285..00000000
--- a/juick-common/src/main/java/com/juick/model/vk/User.java
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.model.vk;
-
-import com.fasterxml.jackson.annotation.JsonProperty;
-
-/**
- * Created by vitalyster on 28.11.2016.
- */
-public class User {
-    private String id;
-    private String firstName;
-    private String lastName;
-    private String screenName;
-
-    @JsonProperty("first_name")
-    public String getFirstName() {
-        return firstName;
-    }
-
-    public void setFirstName(String firstName) {
-        this.firstName = firstName;
-    }
-
-    @JsonProperty("last_name")
-    public String getLastName() {
-        return lastName;
-    }
-
-    public void setLastName(String lastName) {
-        this.lastName = lastName;
-    }
-
-    @JsonProperty("screen_name")
-    public String getScreenName() {
-        return screenName;
-    }
-
-    public void setScreenName(String screenName) {
-        this.screenName = screenName;
-    }
-
-    public String getId() {
-        return id;
-    }
-
-    public void setId(String id) {
-        this.id = id;
-    }
-}
diff --git a/juick-common/src/main/java/com/juick/model/vk/UsersResponse.java b/juick-common/src/main/java/com/juick/model/vk/UsersResponse.java
deleted file mode 100644
index 67505703..00000000
--- a/juick-common/src/main/java/com/juick/model/vk/UsersResponse.java
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.model.vk;
-
-import com.fasterxml.jackson.annotation.JsonProperty;
-
-import java.util.List;
-
-/**
- * Created by vitalyster on 28.11.2016.
- */
-public class UsersResponse {
-    private List<User> users;
-
-    @JsonProperty("response")
-    public List<User> getUsers() {
-        return users;
-    }
-
-    public void setUsers(List<User> users) {
-        this.users = users;
-    }
-}
diff --git a/juick-common/src/main/java/com/juick/package-info.java b/juick-common/src/main/java/com/juick/package-info.java
deleted file mode 100644
index c9023417..00000000
--- a/juick-common/src/main/java/com/juick/package-info.java
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-/**
- * Created by vitalyster on 15.11.2016.
- */
-@XmlSchema(
-        namespace="http://juick.com/message",
-        elementFormDefault = XmlNsForm.QUALIFIED,
-        xmlns={
-                @XmlNs(prefix= StringUtils.EMPTY, namespaceURI="http://juick.com/message"),
-                @XmlNs(prefix="user", namespaceURI="http://juick.com/user")
-        }
-)
-package com.juick;
-
-import org.apache.commons.lang3.StringUtils;
-
-import javax.xml.bind.annotation.XmlNs;
-import javax.xml.bind.annotation.XmlNsForm;
-import javax.xml.bind.annotation.XmlSchema;
\ No newline at end of file
diff --git a/juick-common/src/main/java/com/juick/service/CrosspostService.java b/juick-common/src/main/java/com/juick/service/CrosspostService.java
deleted file mode 100644
index 99911250..00000000
--- a/juick-common/src/main/java/com/juick/service/CrosspostService.java
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.service;
-
-import com.juick.ExternalToken;
-import com.juick.model.ApplicationStatus;
-import org.apache.commons.lang3.tuple.Pair;
-
-import javax.annotation.Nonnull;
-import java.util.Optional;
-
-/**
- * Created by aalexeev on 11/13/16.
- */
-public interface CrosspostService {
-
-    Optional<ExternalToken> getTwitterToken(int uid);
-
-    boolean deleteTwitterToken(Integer uid);
-
-    void addFacebookState(String state, String redirectUri);
-
-    void addVKState(String state, String redirectUri);
-
-    String verifyFacebookState(String state);
-
-    String verifyVKState(String state);
-
-    Optional<Pair<String, String>> getFacebookTokens(int uid);
-
-    ApplicationStatus getFbCrossPostStatus(int uid);
-
-    boolean enableFBCrosspost(Integer uid);
-
-    void disableFBCrosspost(Integer uid);
-
-    @Nonnull
-    String getTwitterName(int uid);
-
-    String getTelegramName(int uid);
-
-    Optional<Pair<String, String>> getVkTokens(int uid);
-
-    void deleteVKUser(Integer uid);
-
-    int getUIDbyFBID(long fbID);
-
-    boolean createFacebookUser(long fbID, String loginhash, String token, String fbName, String fbLink);
-
-    boolean updateFacebookUser(long fbID, String token, String fbName, String fbLink);
-
-    int getUIDbyVKID(long vkID);
-
-    boolean createVKUser(long vkID, String loginhash, String token, String vkName, String vkLink);
-
-    String getFacebookNameByHash(String hash);
-
-    String getTelegramNameByHash(String hash);
-
-    boolean setFacebookUser(String hash, int uid);
-
-    String getVKNameByHash(String hash);
-
-    boolean setVKUser(String hash, int uid);
-
-    boolean setTelegramUser(String hash, int uid);
-
-    String getJIDByHash(String hash);
-
-    boolean setJIDUser(String hash, int uid);
-}
diff --git a/juick-common/src/main/java/com/juick/service/EmailService.java b/juick-common/src/main/java/com/juick/service/EmailService.java
deleted file mode 100644
index 0708cd96..00000000
--- a/juick-common/src/main/java/com/juick/service/EmailService.java
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.service;
-
-import java.util.List;
-
-/**
- * Created by vitalyster on 09.12.2016.
- */
-public interface EmailService {
-    boolean verifyAddressByCode(Integer userId, String code);
-    boolean addVerificationCode(Integer userId, String account, String code);
-    boolean addEmail(Integer userId, String email);
-    boolean deleteEmail(Integer userId, String account);
-    String getNotificationsEmail(Integer userId);
-    boolean setNotificationsEmail(Integer userId, String account);
-    List<String> getEmails(Integer userId, boolean active);
-    String getEmailByAuthCode(String code);
-    void deleteAuthCode(String code);
-}
diff --git a/juick-common/src/main/java/com/juick/service/ImagesService.java b/juick-common/src/main/java/com/juick/service/ImagesService.java
deleted file mode 100644
index 902301ed..00000000
--- a/juick-common/src/main/java/com/juick/service/ImagesService.java
+++ /dev/null
@@ -1,24 +0,0 @@
-package com.juick.service;
-
-import com.juick.Message;
-
-import java.io.IOException;
-
-public interface ImagesService {
-    void setAttachmentMetadata(String baseUrl, Message msg) throws Exception;
-    /**
-     * Move attached image from temp folder to image folder.
-     * Create preview images in corresponding folders.
-     *
-     * @param tempFilename   Name of the image file in the temp folder.
-     * @param outputFilename Name that will be used in the image folder.
-     */
-    void saveImageWithPreviews(String tempFilename, String outputFilename) throws IOException;
-    /**
-     * Save new avatar in all required sizes.
-     *
-     * @param tempFilename Name of the image file in the temp folder.
-     * @param uid          User id that is used to build image file names.
-     */
-    void saveAvatar(String tempFilename, int uid) throws IOException;
-}
diff --git a/juick-common/src/main/java/com/juick/service/MessagesService.java b/juick-common/src/main/java/com/juick/service/MessagesService.java
deleted file mode 100644
index 362501b5..00000000
--- a/juick-common/src/main/java/com/juick/service/MessagesService.java
+++ /dev/null
@@ -1,145 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.service;
-
-import com.juick.Message;
-import com.juick.Reaction;
-import com.juick.User;
-import com.juick.model.ResponseReply;
-
-import java.net.URI;
-import java.util.Collection;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-
-/**
- * Created by aalexeev on 11/13/16.
- */
-public interface MessagesService {
-    int createMessage(int uid, String txt, String attachment, Collection<com.juick.Tag> tags);
-
-    int createReply(int mid, int rid, User user, String txt, String attachment);
-
-    int getReplyIDIncrement(int mid);
-
-    enum RecommendStatus {
-        Error,
-        Added,
-        Deleted
-    }
-
-    RecommendStatus recommendMessage(int mid, int vuid, String userUri);
-
-    RecommendStatus recommendMessage(int mid, int vuid);
-
-    List<Reaction> listReactions();
-
-    RecommendStatus likeMessage(int mid, int vuid, int reactionId);
-
-    RecommendStatus likeMessage(int mid, int vuid, int reactionId, String userUri);
-
-
-    boolean canViewThread(int mid, int uid);
-
-    boolean isReadOnly(int mid);
-
-    boolean isSubscribed(int uid, int mid);
-
-    int getMessagePrivacy(int mid);
-
-    com.juick.Message getMessage(int mid);
-
-    com.juick.Message getReply(int mid, int rid);
-
-    com.juick.Message getReplyByUri(String replyUri);
-
-    User getMessageAuthor(int mid);
-
-    List<String> getMessageRecommendations(int mid);
-
-    List<Integer> getAll(int visitorUid, int before);
-
-    List<Integer> getTag(int tid, int visitorUid, int before, int cnt);
-
-    List<Integer> getTags(String tids, int visitorUid, int before, int cnt);
-
-    List<Integer> getPlace(int placeId, int visitorUid, int before);
-
-    List<Integer> getMyFeed(int uid, int before, boolean recommended);
-
-    List<Integer> getPrivate(int uid, int before);
-
-    List<Integer> getDiscussions(int uid, Long to);
-
-    List<Integer> getRecommended(int uid, int before);
-
-    List<Integer> getPopular(int visitorUid, int before);
-
-    List<Integer> getPhotos(int visitorUid, int before);
-
-    List<Integer> getSearch(User visitor, String search, int page);
-
-    List<Integer> getUserBlog(int uid, int privacy, int before);
-
-    List<Integer> getUserTag(int uid, int tid, int privacy, int before);
-
-    List<Integer> getUserBlogAtDay(int uid, int privacy, int daysback);
-
-    List<Integer> getUserBlogWithRecommendations(int uid, int privacy, int before);
-
-    List<Integer> getUserRecommendations(int uid, int before);
-
-    List<Integer> getUserPhotos(int uid, int privacy, int before);
-
-    List<Integer> getUserSearch(User visitor, int UID, String search, int privacy, int page);
-
-    List<com.juick.Message> getMessages(User visitor, List<Integer> mids);
-
-    Map<Integer,Set<Reaction>> updateReactionsFor(final List<Integer> mid);
-
-    List<com.juick.Message> getReplies(User user, int mid);
-
-    boolean setMessagePopular(int mid, int popular);
-
-    boolean setMessagePrivacy(int mid);
-
-    boolean deleteMessage(int uid, int mid);
-
-    boolean deleteReply(int uid, int mid, int rid);
-
-    List<Integer> getLastMessages(int hours);
-
-    List<ResponseReply> getLastReplies(int hours);
-
-    List<Integer> getPopularCandidates();
-
-    void setLastReadComment(User user, Integer mid, Integer rid);
-
-    void setRead(User user, Integer mid);
-
-    List<Integer> getUnread(User user);
-
-    boolean updateMessage(Integer mid, Integer rid, String body);
-
-    boolean updateReplyUri(Message reply, URI replyUri);
-
-    boolean replyExists(URI replyUri);
-
-    boolean deleteReply(URI userUri, URI replyUri);
-}
diff --git a/juick-common/src/main/java/com/juick/service/MessengerService.java b/juick-common/src/main/java/com/juick/service/MessengerService.java
deleted file mode 100644
index e07c73fe..00000000
--- a/juick-common/src/main/java/com/juick/service/MessengerService.java
+++ /dev/null
@@ -1,14 +0,0 @@
-package com.juick.service;
-
-import com.juick.User;
-
-import java.util.Optional;
-
-public interface MessengerService {
-    Integer getUserId(String senderId);
-    Optional<String> getSenderId(User user);
-    boolean createMessengerUser(String senderId, String displayName);
-    String getDisplayName(String hash);
-    String getSignUpHash(String senderId, String username);
-    boolean linkMessengerUser(String hash, int uid);
-}
diff --git a/juick-common/src/main/java/com/juick/service/PMQueriesService.java b/juick-common/src/main/java/com/juick/service/PMQueriesService.java
deleted file mode 100644
index e0067544..00000000
--- a/juick-common/src/main/java/com/juick/service/PMQueriesService.java
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.service;
-
-import com.juick.Chat;
-import com.juick.User;
-
-import java.util.List;
-
-/**
- * Created by aalexeev on 11/13/16.
- */
-public interface PMQueriesService {
-    boolean createPM(int uidFrom, int uid_to, String body);
-
-    boolean addPMinRoster(int uid, String jid);
-
-    boolean removePMinRoster(int uid, String jid);
-
-    boolean havePMinRoster(int uid, String jid);
-
-    List<Chat> getLastChats(User user);
-
-    List<com.juick.Message> getPMMessages(int uid, int uidTo);
-
-    List<com.juick.Message> getLastPMInbox(int uid);
-
-    List<com.juick.Message> getLastPMSent(int uid);
-}
diff --git a/juick-common/src/main/java/com/juick/service/PrivacyQueriesService.java b/juick-common/src/main/java/com/juick/service/PrivacyQueriesService.java
deleted file mode 100644
index 17dd6a9b..00000000
--- a/juick-common/src/main/java/com/juick/service/PrivacyQueriesService.java
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.service;
-
-import com.juick.Tag;
-import com.juick.User;
-
-/**
- * Created by aalexeev on 11/13/16.
- */
-public interface PrivacyQueriesService {
-    enum PrivacyResult {
-        Removed, Added
-    }
-
-    PrivacyResult blacklistUser(User user, User target);
-
-    PrivacyResult blacklistTag(User user, Tag tag);
-}
diff --git a/juick-common/src/main/java/com/juick/service/PushQueriesService.java b/juick-common/src/main/java/com/juick/service/PushQueriesService.java
deleted file mode 100644
index f84a83e4..00000000
--- a/juick-common/src/main/java/com/juick/service/PushQueriesService.java
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.service;
-
-import java.util.Collection;
-import java.util.List;
-
-/**
- * Created by aalexeev on 11/13/16.
- */
-public interface PushQueriesService {
-    List<String> getGCMRegID(int uid);
-
-    List<String> getGCMTokens(Collection<Integer> uids);
-
-    boolean addGCMToken(Integer uid, String token);
-
-    boolean deleteGCMToken(String token);
-
-    List<String> getMPNSURL(int uid);
-
-    List<String> getMPNSTokens(Collection<Integer> uids);
-
-    boolean addMPNSToken(Integer uid, String token);
-
-    boolean deleteMPNSToken(String token);
-
-    List<String> getAPNSToken(int uid);
-
-    List<String> getAPNSTokens(Collection<Integer> uids);
-
-    boolean addAPNSToken(Integer uid, String token);
-
-    boolean deleteAPNSToken(String token);
-}
diff --git a/juick-common/src/main/java/com/juick/service/SearchService.java b/juick-common/src/main/java/com/juick/service/SearchService.java
deleted file mode 100644
index 0dae5cfc..00000000
--- a/juick-common/src/main/java/com/juick/service/SearchService.java
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.service;
-
-import com.juick.User;
-
-import java.util.List;
-
-/**
- * Created by aalexeev on 11/18/16.
- */
-public interface SearchService {
-    void setMaxResult(int maxResult);
-
-    List<Integer> searchInAllMessages(User visitor, String searchString, int messageIdBefore);
-
-    List<Integer> searchByStringAndUser(User visitor, String searchString, final int userId, int messageIdBefore);
-}
diff --git a/juick-common/src/main/java/com/juick/service/ShowQueriesService.java b/juick-common/src/main/java/com/juick/service/ShowQueriesService.java
deleted file mode 100644
index 32b34b4e..00000000
--- a/juick-common/src/main/java/com/juick/service/ShowQueriesService.java
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.service;
-
-import com.juick.User;
-
-import java.util.List;
-
-/**
- * Created by aalexeev on 11/13/16.
- */
-public interface ShowQueriesService {
-    List<String> getRecommendedUsers(User forUser);
-
-    List<String> getTopUsers();
-}
diff --git a/juick-common/src/main/java/com/juick/service/SocialService.java b/juick-common/src/main/java/com/juick/service/SocialService.java
deleted file mode 100644
index eb77619b..00000000
--- a/juick-common/src/main/java/com/juick/service/SocialService.java
+++ /dev/null
@@ -1,16 +0,0 @@
-package com.juick.service;
-
-import com.juick.User;
-
-import javax.annotation.Nonnull;
-import java.util.List;
-
-public interface SocialService {
-    @Nonnull
-    User getUserByAccountUri(String acct);
-    @Nonnull
-    List<String> getFollowers(User user);
-    void addFollower(User user, String acct);
-    void removeFollower(User user, String acct);
-    void removeAccount(String acct);
-}
diff --git a/juick-common/src/main/java/com/juick/service/SubscriptionService.java b/juick-common/src/main/java/com/juick/service/SubscriptionService.java
deleted file mode 100644
index 8bc8d071..00000000
--- a/juick-common/src/main/java/com/juick/service/SubscriptionService.java
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.service;
-
-import com.juick.Message;
-import com.juick.Tag;
-import com.juick.User;
-import com.juick.model.NotifyOpts;
-
-import java.util.List;
-
-/**
- * Created by aalexeev on 11/13/16.
- */
-public interface SubscriptionService {
-
-    List<User> getSubscribedUsers(int uid, Message msg);
-
-    List<User> getUsersSubscribedToComments(Message msg, Message reply);
-
-    List<User> getUsersSubscribedToComments(Message msg, Message reply, boolean blacklisted);
-
-    List<User> getUsersSubscribedToUserRecommendations(int uid, Message msg);
-
-    boolean subscribeMessage(Message message, User user);
-
-    boolean unSubscribeMessage(int mid, int vuid);
-
-    boolean subscribeUser(User user, User toUser);
-
-    boolean unSubscribeUser(User user, User fromUser);
-
-    boolean subscribeTag(User user, Tag toTag);
-
-    boolean unSubscribeTag(User user, Tag toTag);
-
-    List<String> getSubscribedTags(User user);
-
-    NotifyOpts getNotifyOptions(User user);
-
-    boolean setNotifyOptions(User user, NotifyOpts options);
-}
diff --git a/juick-common/src/main/java/com/juick/service/TagService.java b/juick-common/src/main/java/com/juick/service/TagService.java
deleted file mode 100644
index 489f405a..00000000
--- a/juick-common/src/main/java/com/juick/service/TagService.java
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.service;
-
-import com.juick.Tag;
-import com.juick.User;
-import com.juick.model.TagStats;
-import org.apache.commons.lang3.tuple.Pair;
-
-import java.util.Collection;
-import java.util.List;
-import java.util.stream.Stream;
-
-/**
- * Created by aalexeev on 11/13/16.
- */
-public interface TagService {
-    Tag getTag(int tid);
-
-    Tag getTag(String tag, boolean autoCreate);
-
-    List<Tag> getTags(Stream<String> tags, boolean autoCreate);
-
-    boolean getTagNoIndex(int tagId);
-
-    int createTag(String name);
-
-    List<TagStats> getUserTagStats(int uid);
-
-    List<String> getUserBLTags(int uid);
-
-    List<String> getPopularTags();
-
-    List<TagStats> getTagStats();
-
-    List<Tag> updateTags(int mid, Collection<Tag> newTags);
-
-    Pair<String, List<Tag>> fromString(String txt);
-
-    List<TagStats> getMessageTags(int mid);
-
-    List<Integer> getMessageTagsIDs(int mid);
-
-    boolean blacklistTag(User user, Tag tag);
-
-    boolean isInBL(User user, Tag tag);
-
-    boolean isSubscribed(User user, Tag tag);
-}
diff --git a/juick-common/src/main/java/com/juick/service/TelegramService.java b/juick-common/src/main/java/com/juick/service/TelegramService.java
deleted file mode 100644
index 2954370c..00000000
--- a/juick-common/src/main/java/com/juick/service/TelegramService.java
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.service;
-
-import com.juick.User;
-
-import java.util.List;
-
-/**
- * Created by vt on 24/11/2016.
- */
-public interface TelegramService {
-
-    boolean deleteAnonymous(Long id);
-
-    List<Long> getAnonymous();
-
-    int getUser(long tgId);
-
-    boolean createTelegramUser(long tgID, String tgName);
-
-    boolean deleteTelegramUser(Integer uid);
-
-    List<Long> getTelegramIdentifiers(List<User> users);
-}
diff --git a/juick-common/src/main/java/com/juick/service/UserService.java b/juick-common/src/main/java/com/juick/service/UserService.java
deleted file mode 100644
index 832f978a..00000000
--- a/juick-common/src/main/java/com/juick/service/UserService.java
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.service;
-
-import com.juick.Message;
-import com.juick.User;
-import com.juick.model.Auth;
-import com.juick.model.UserInfo;
-
-import javax.annotation.Nonnull;
-import java.time.Instant;
-import java.util.Collection;
-import java.util.List;
-import java.util.Optional;
-
-/**
- * Created by aalexeev on 11/13/16.
- */
-public interface UserService {
-    enum ActiveStatus {
-        Inactive,
-        Active
-    }
-
-    String getSignUpHashByJID(String jid);
-
-    String getSignUpHashByTelegramID(Long telegramId, String username);
-
-    int createUser(String username, String password);
-
-    Optional<User> getUserByUID(int uid);
-
-    @Nonnull User getUserByName(String username);
-
-    @Nonnull User getUserByEmail(String email);
-
-    User getUserByJID(String jid);
-
-    List<User> getUsersByName(Collection<String> unames);
-
-    List<User> getUsersByID(Collection<Integer> uids);
-
-    List<String> getJIDsbyUID(int uid);
-
-    int getUIDbyJID(String jid);
-
-    int getUIDbyName(String uname);
-
-    int getUIDbyHash(String hash);
-
-    @Nonnull com.juick.User getUserByHash(String hash);
-
-    String getHashByUID(int uid);
-
-    int checkPassword(String username, String password);
-
-    boolean updatePassword(User user, String newPassword);
-
-    int getUserOptionInt(int uid, String option, int defaultValue);
-
-    int setUserOptionInt(int uid, String option, int value);
-
-    UserInfo getUserInfo(User user);
-
-    boolean updateUserInfo(User user, UserInfo info);
-
-    boolean getCanMedia(int uid);
-
-    boolean isInWL(int uid, int check);
-
-    boolean isInBL(int uid, int check);
-
-    boolean isInBLAny(int uid, int uid2);
-
-    boolean isReplyToBL(final User user, final Message reply);
-
-    List<Integer> checkBL(int visitor, Collection<Integer> uids);
-
-    boolean isSubscribed(int uid, int check);
-
-    List<com.juick.User> getUserReadLeastPopular(int uid, int cnt);
-
-    List<User> getUserReaders(int uid);
-
-    List<User> getUserFriends(int uid);
-
-    Integer getUserRecommendations(User user);
-
-    List<com.juick.User> getUserBLUsers(int uid);
-
-    boolean linkTwitterAccount(User user, String accessToken, String accessTokenSecret, String screenName);
-
-    int getStatsMyReaders(int uid);
-
-    int getStatsMessages(int uid);
-
-    int getStatsReplies(int uid);
-
-    boolean setActiveStatusForJID(String JID, ActiveStatus jidStatus);
-
-    List<String> getAllJIDs(User user);
-
-    List<Auth> getAuthCodes(User user);
-
-    List<String> getEmails(User user);
-
-    String getEmailHash(User user);
-
-    int deleteLoginForUser(String name);
-
-    int setLoginForUser(int uid, String loginHash);
-
-    void logout(int uid);
-
-    boolean deleteJID(int uid, String jid);
-
-    boolean unauthJID(int uid, String jid);
-
-    List<String> getActiveJIDs();
-
-    void updateLastSeen(User user);
-}
diff --git a/juick-common/src/main/java/com/juick/service/component/DisconnectedEvent.java b/juick-common/src/main/java/com/juick/service/component/DisconnectedEvent.java
deleted file mode 100644
index 552c3e66..00000000
--- a/juick-common/src/main/java/com/juick/service/component/DisconnectedEvent.java
+++ /dev/null
@@ -1,14 +0,0 @@
-package com.juick.service.component;
-
-import org.springframework.context.ApplicationEvent;
-
-public class DisconnectedEvent extends ApplicationEvent {
-    /**
-     * Create a new ApplicationEvent.
-     *
-     * @param source the object on which the event initially occurred (never {@code null})
-     */
-    public DisconnectedEvent(Object source) {
-        super(source);
-    }
-}
diff --git a/juick-common/src/main/java/com/juick/service/component/LikeEvent.java b/juick-common/src/main/java/com/juick/service/component/LikeEvent.java
deleted file mode 100644
index 0d4df70c..00000000
--- a/juick-common/src/main/java/com/juick/service/component/LikeEvent.java
+++ /dev/null
@@ -1,36 +0,0 @@
-package com.juick.service.component;
-
-import com.juick.Message;
-import com.juick.User;
-import org.springframework.context.ApplicationEvent;
-
-import java.util.List;
-
-public class LikeEvent extends ApplicationEvent {
-    private User user;
-    private Message message;
-    private List<User> subscribers;
-    /**
-     * Create a new ApplicationEvent.
-     *
-     * @param source the object on which the event initially occurred (never {@code null})
-     */
-    public LikeEvent(Object source, User user, Message message, List<User> subscribers) {
-        super(source);
-        this.message = message;
-        this.user = user;
-        this.subscribers = subscribers;
-    }
-
-    public User getUser() {
-        return user;
-    }
-
-    public Message getMessage() {
-        return message;
-    }
-
-    public List<User> getSubscribers() {
-        return subscribers;
-    }
-}
diff --git a/juick-common/src/main/java/com/juick/service/component/MessageEvent.java b/juick-common/src/main/java/com/juick/service/component/MessageEvent.java
deleted file mode 100644
index 82911a58..00000000
--- a/juick-common/src/main/java/com/juick/service/component/MessageEvent.java
+++ /dev/null
@@ -1,31 +0,0 @@
-package com.juick.service.component;
-
-import com.juick.Message;
-import com.juick.User;
-import org.springframework.context.ApplicationEvent;
-
-import java.util.List;
-
-public class MessageEvent extends ApplicationEvent {
-    private Message message;
-    private List<User> users;
-    /**
-     * Create a new ApplicationEvent.
-     *
-     * @param source the object on which the event initially occurred (never {@code null})
-     * @param message app message
-     * @param interestedUsers users interested in notification
-     */
-    public MessageEvent(Object source, Message message, List<User> interestedUsers) {
-        super(source);
-        this.message = message;
-        this.users = interestedUsers;
-    }
-
-    public Message getMessage() {
-        return message;
-    }
-    public List<User> getUsers() {
-        return users;
-    }
-}
diff --git a/juick-common/src/main/java/com/juick/service/component/MessageReadEvent.java b/juick-common/src/main/java/com/juick/service/component/MessageReadEvent.java
deleted file mode 100644
index b070c8cb..00000000
--- a/juick-common/src/main/java/com/juick/service/component/MessageReadEvent.java
+++ /dev/null
@@ -1,30 +0,0 @@
-package com.juick.service.component;
-
-import com.juick.Message;
-import com.juick.User;
-import org.springframework.context.ApplicationEvent;
-
-import java.util.List;
-
-public class MessageReadEvent extends ApplicationEvent {
-    private User user;
-    private Message message;
-    /**
-     * Create a new ApplicationEvent.
-     *
-     * @param source the object on which the event initially occurred (never {@code null})
-     */
-    public MessageReadEvent(Object source, User user, Message message) {
-        super(source);
-        this.user = user;
-        this.message = message;
-    }
-
-    public User getUser() {
-        return user;
-    }
-
-    public Message getMessage() {
-        return message;
-    }
-}
diff --git a/juick-common/src/main/java/com/juick/service/component/NotificationListener.java b/juick-common/src/main/java/com/juick/service/component/NotificationListener.java
deleted file mode 100644
index 38d0490a..00000000
--- a/juick-common/src/main/java/com/juick/service/component/NotificationListener.java
+++ /dev/null
@@ -1,25 +0,0 @@
-package com.juick.service.component;
-
-import org.springframework.context.event.EventListener;
-import org.springframework.scheduling.annotation.Async;
-
-public interface NotificationListener {
-    @Async
-    @EventListener
-    void processMessageEvent(MessageEvent messageEvent);
-    @Async
-    @EventListener
-    void processSubscribeEvent(SubscribeEvent subscribeEvent);
-    @Async
-    @EventListener
-    void processLikeEvent(LikeEvent likeEvent);
-    @Async
-    @EventListener
-    void processPingEvent(PingEvent pingEvent);
-    @Async
-    @EventListener
-    void processMessageReadEvent(MessageReadEvent messageReadEvent);
-    @Async
-    @EventListener
-    void processTopEvent(TopEvent topEvent);
-}
diff --git a/juick-common/src/main/java/com/juick/service/component/PingEvent.java b/juick-common/src/main/java/com/juick/service/component/PingEvent.java
deleted file mode 100644
index 8e3f3fa7..00000000
--- a/juick-common/src/main/java/com/juick/service/component/PingEvent.java
+++ /dev/null
@@ -1,21 +0,0 @@
-package com.juick.service.component;
-
-import com.juick.User;
-import org.springframework.context.ApplicationEvent;
-
-public class PingEvent extends ApplicationEvent {
-    private User pinger;
-    /**
-     * Create a new ApplicationEvent.
-     *
-     * @param source the object on which the event initially occurred (never {@code null})
-     */
-    public PingEvent(Object source, User pinger) {
-        super(source);
-        this.pinger = pinger;
-    }
-
-    public User getPinger() {
-        return pinger;
-    }
-}
diff --git a/juick-common/src/main/java/com/juick/service/component/SubscribeEvent.java b/juick-common/src/main/java/com/juick/service/component/SubscribeEvent.java
deleted file mode 100644
index 9b644f2f..00000000
--- a/juick-common/src/main/java/com/juick/service/component/SubscribeEvent.java
+++ /dev/null
@@ -1,27 +0,0 @@
-package com.juick.service.component;
-
-import com.juick.User;
-import org.springframework.context.ApplicationEvent;
-
-public class SubscribeEvent extends ApplicationEvent {
-    private User user;
-    private User toUser;
-    /**
-     * Create a new ApplicationEvent.
-     *
-     * @param source the object on which the event initially occurred (never {@code null})
-     */
-    public SubscribeEvent(Object source, User user, User toUser) {
-        super(source);
-        this.user = user;
-        this.toUser = toUser;
-    }
-
-    public User getUser() {
-        return user;
-    }
-
-    public User getToUser() {
-        return toUser;
-    }
-}
diff --git a/juick-common/src/main/java/com/juick/service/component/TopEvent.java b/juick-common/src/main/java/com/juick/service/component/TopEvent.java
deleted file mode 100644
index b7e24957..00000000
--- a/juick-common/src/main/java/com/juick/service/component/TopEvent.java
+++ /dev/null
@@ -1,21 +0,0 @@
-package com.juick.service.component;
-
-import com.juick.Message;
-import org.springframework.context.ApplicationEvent;
-
-public class TopEvent extends ApplicationEvent {
-    private Message message;
-    /**
-     * Create a new ApplicationEvent.
-     *
-     * @param source the object on which the event initially occurred (never {@code null})
-     */
-    public TopEvent(Object source, Message message) {
-        super(source);
-        this.message = message;
-    }
-
-    public Message getMessage() {
-        return message;
-    }
-}
diff --git a/juick-common/src/main/java/com/juick/service/component/UserUpdatedEvent.java b/juick-common/src/main/java/com/juick/service/component/UserUpdatedEvent.java
deleted file mode 100644
index af2f579a..00000000
--- a/juick-common/src/main/java/com/juick/service/component/UserUpdatedEvent.java
+++ /dev/null
@@ -1,23 +0,0 @@
-package com.juick.service.component;
-
-import com.juick.User;
-import org.springframework.context.ApplicationEvent;
-import org.springframework.lang.NonNull;
-
-public class UserUpdatedEvent extends ApplicationEvent {
-    private User user;
-    /**
-     * Generated when user is updated (avatar changed, etc).
-     *
-     * @param source the object on which the event initially occurred (never {@code null})
-     * @param user updated user
-     */
-    public UserUpdatedEvent(@NonNull Object source, User user) {
-        super(source);
-        this.user = user;
-    }
-
-    public User getUser() {
-        return user;
-    }
-}
diff --git a/juick-common/src/main/java/com/juick/util/DateFormatter.java b/juick-common/src/main/java/com/juick/util/DateFormatter.java
deleted file mode 100644
index 8f569562..00000000
--- a/juick-common/src/main/java/com/juick/util/DateFormatter.java
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.util;
-
-import org.apache.commons.lang3.StringUtils;
-
-import java.time.Instant;
-import java.time.LocalDateTime;
-import java.time.ZoneOffset;
-import java.time.ZonedDateTime;
-import java.time.format.DateTimeFormatter;
-import java.util.Locale;
-
-/**
- * Created by aalexeev on 12/7/16.
- */
-public class DateFormatter {
-    private final DateTimeFormatter formatter;
-
-    public DateFormatter(String pattern) {
-        formatter = DateTimeFormatter.ofPattern(pattern, Locale.ENGLISH);
-    }
-
-    public String format(final Instant ts) {
-        if (ts == null)
-            return null;
-
-        ZonedDateTime ldt = ZonedDateTime.ofInstant(ts, ZoneOffset.UTC);
-
-        return ldt.format(formatter);
-    }
-
-
-    public Instant parse(final String v) {
-        if (StringUtils.isBlank(v))
-            return null;
-
-        ZonedDateTime ldt = ZonedDateTime.parse(v, formatter);
-
-        return ldt.toInstant();
-    }
-}
diff --git a/juick-common/src/main/java/com/juick/util/DateFormattersHolder.java b/juick-common/src/main/java/com/juick/util/DateFormattersHolder.java
deleted file mode 100644
index 8292e68e..00000000
--- a/juick-common/src/main/java/com/juick/util/DateFormattersHolder.java
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.util;
-
-/**
- * Created by aalexeev on 12/7/16.
- */
-public class DateFormattersHolder {
-
-    private DateFormattersHolder() {
-        throw new IllegalStateException();
-    }
-
-    private static volatile DateFormatter messageFormatter;
-
-    public static DateFormatter getMessageFormatterInstance() {
-        DateFormatter localInstance = messageFormatter;
-
-        if (localInstance == null) {
-            synchronized (DateFormatter.class) {
-                localInstance = messageFormatter;
-
-                if (localInstance == null)
-                    messageFormatter = localInstance = new DateFormatter("yyyy-MM-dd HH:mm:ss");
-            }
-        }
-        return localInstance;
-    }
-
-    private static volatile DateFormatter rssFormatter;
-
-    public static DateFormatter getRssFormatterInstance() {
-        DateFormatter localInstance = rssFormatter;
-
-        if (localInstance == null) {
-            synchronized (DateFormatter.class) {
-                localInstance = rssFormatter;
-
-                if (localInstance == null)
-                    rssFormatter = localInstance = new DateFormatter("EEE, d MMM yyyy HH:mm:ss");
-            }
-        }
-        return localInstance;
-    }
-
-    private static volatile DateFormatter httpDateFormatter;
-
-    public static DateFormatter getHttpDateFormatter() {
-        DateFormatter localInstance = httpDateFormatter;
-        if (localInstance == null) {
-            synchronized (DateFormatter.class) {
-                localInstance = httpDateFormatter;
-                if (localInstance == null) {
-                    httpDateFormatter = localInstance = new DateFormatter("EEE, dd MMM yyyy HH:mm:ss O");
-                }
-            }
-        }
-        return localInstance;
-    }
-}
diff --git a/juick-common/src/main/java/com/juick/util/MessageUtils.java b/juick-common/src/main/java/com/juick/util/MessageUtils.java
deleted file mode 100644
index fd357c32..00000000
--- a/juick-common/src/main/java/com/juick/util/MessageUtils.java
+++ /dev/null
@@ -1,324 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.util;
-
-import com.juick.Message;
-import com.juick.Tag;
-import com.juick.User;
-import org.apache.commons.codec.CharEncoding;
-import org.apache.commons.lang3.StringUtils;
-import org.springframework.web.util.UriComponentsBuilder;
-
-import java.io.UnsupportedEncodingException;
-import java.net.URI;
-import java.net.URLEncoder;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Set;
-import java.util.TreeSet;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-import java.util.stream.Collectors;
-
-/**
- * Created by aalexeev on 11/13/16.
- */
-public class MessageUtils {
-    private MessageUtils() {
-        throw new IllegalStateException();
-    }
-
-    public static String formatQuote(final String quote) {
-        String result = quote;
-
-        if (quote != null) {
-            if (quote.length() > 50) {
-                result = ">" + quote.substring(0, 47).replace('\n', ' ') + "...\n";
-            } else if (!quote.isEmpty()) {
-                result = ">" + quote.replace('\n', ' ') + "\n";
-            }
-        }
-
-        return result;
-    }
-
-    private final static String urlWhiteSpacePrefix = "((?<=\\s)|(?<=\\A))";
-
-    private final static String urlRegex = "((?:ht|f)tps?://(?:www\\.)?([^\\/\\s\\n\\\"]+)/?[^\\]\\s\\n\\\"\\>]*)";
-
-    private final static String urlWithWhitespacesRegex =
-            urlWhiteSpacePrefix + urlRegex;
-
-    private final static Pattern regexLinks2 = Pattern.compile("((?<=\\s)|(?<=\\A))([\\[\\{]|&lt;)((?:ht|f)tps?://(?:www\\.)?([^\\/\\s\\\"\\)\\!]+)/?(?:[^\\]\\}](?<!&gt;))*)([\\]\\}]|&gt;)");
-
-    private final static String replyNumberRegex = "((?<=\\s)|(?<=\\A))\\/(\\d+)((?=\\s)|(?=\\Z)|(?=\\p{Punct}))";
-
-    private final static String usernameRegex = "((?<=\\s)|(?<=\\A))@([\\w\\-]{2,16})((?=\\s)|(?=\\Z)|(?=\\p{Punct}))";
-    private final static Pattern usernamePattern = Pattern.compile(usernameRegex);
-
-    private final static String jidRegex = "((?<=\\s)|(?<=\\A))@([\\w\\-\\.]+@[\\w\\-\\.]+)((?=\\s)|(?=\\Z)|(?=\\p{Punct}))";
-    private final static Pattern jidPattern = Pattern.compile(jidRegex);
-
-    public static String formatMessageCode(String msg) {
-        msg = msg.replaceAll("&", "&amp;");
-        msg = msg.replaceAll("<", "&lt;");
-        msg = msg.replaceAll(">", "&gt;");
-
-        // http://juick.com/last?page=2
-        // <a href="http://juick.com/last?page=2" rel="nofollow">http://juick.com/last?page=2</a>
-        msg = msg.replaceAll(urlWithWhitespacesRegex, "$1<a href=\"$2\" rel=\"nofollow\">$2</a>");
-
-        // (http://juick.com/last?page=2)
-        // (<a href="http://juick.com/last?page=2" rel="nofollow">http://juick.com/last?page=2</a>)
-        Matcher m = regexLinks2.matcher(msg);
-        StringBuffer sb = new StringBuffer();
-        while (m.find()) {
-            String url = m.group(3).replace(" ", "%20").replaceAll("\\s+", StringUtils.EMPTY);
-            m.appendReplacement(sb, "$1$2<a href=\"" + url + "\" rel=\"nofollow\">" + url + "</a>$5");
-        }
-        m.appendTail(sb);
-        msg = sb.toString();
-
-        return "<pre>" + msg + "</pre>";
-    }
-
-    public static String formatMessage(String msg) {
-        msg = msg.replaceAll("&", "&amp;");
-        msg = msg.replaceAll("<", "&lt;");
-        msg = msg.replaceAll(">", "&gt;");
-
-        // --
-        // &mdash;
-        msg = msg.replaceAll("((?<=\\s)|(?<=\\A))\\-\\-?((?=\\s)|(?=\\Z))", "$1&mdash;$2");
-
-        // http://juick.com/last?page=2
-        // <a href="http://juick.com/last?page=2" rel="nofollow">juick.com</a>
-        msg = msg.replaceAll(urlWithWhitespacesRegex, "$1<a href=\"$2\" rel=\"nofollow\">$3</a>");
-
-        // [link text][http://juick.com/last?page=2]
-        // <a href="http://juick.com/last?page=2" rel="nofollow">link text</a>
-        msg = msg.replaceAll("\\[([^\\]]+)\\]\\[((?:ht|f)tps?://[^\\]]+)\\]", "<a href=\"$2\" rel=\"nofollow\">$1</a>");
-        msg = msg.replaceAll("\\[([^\\]]+)\\]\\(((?:ht|f)tps?://[^\\)]+)\\)", "<a href=\"$2\" rel=\"nofollow\">$1</a>");
-
-        // #12345
-        // <a href="http://juick.com/12345">#12345</a>
-        msg = msg.replaceAll("((?<=\\s)|(?<=\\A)|(?<=\\p{Punct}))#(\\d+)((?=\\s)|(?=\\Z)|(?=\\))|(?=\\.)|(?=\\,))", "$1<a href=\"https://juick.com/m/$2\">#$2</a>$3");
-
-        // #12345/65
-        // <a href="http://juick.com/12345#65">#12345/65</a>
-        msg = msg.replaceAll("((?<=\\s)|(?<=\\A)|(?<=\\p{Punct}))#(\\d+)/(\\d+)((?=\\s)|(?=\\Z)|(?=\\p{Punct}))", "$1<a href=\"https://juick.com/m/$2#$3\">#$2/$3</a>$4");
-
-        // *bold*
-        // <b>bold</b>
-        msg = msg.replaceAll("((?<=\\s)|(?<=\\A)|(?<=\\p{Punct}))\\*([^\\*\\n<>]+)\\*((?=\\s)|(?=\\Z)|(?=\\p{Punct}))", "$1<b>$2</b>$3");
-
-        // /italic/
-        // <i>italic</i>
-        msg = msg.replaceAll("((?<=\\s)|(?<=\\A))/([^\\/\\n<>]+)/((?=\\s)|(?=\\Z)|(?=\\p{Punct}))", "$1<i>$2</i>$3");
-
-        // _underline_
-        // <span class="u">underline</span>
-        msg = msg.replaceAll("((?<=\\s)|(?<=\\A))_([^\\_\\n<>]+)_((?=\\s)|(?=\\Z)|(?=\\p{Punct}))", "$1<span class=\"u\">$2</span>$3");
-
-        // /12
-        // <a href="#12">/12</a>
-        msg = msg.replaceAll(replyNumberRegex, "$1<a href=\"#$2\">/$2</a>$3");
-
-        // @username@jabber.org
-        // <a href="http://juick.com/username@jabber.org/">@username@jabber.org</a>
-        msg = msg.replaceAll(jidRegex, "$1<a href=\"https://juick.com/$2/\">@$2</a>$3");
-
-        // @username
-        // <a href="http://juick.com/username/">@username</a>
-        msg = msg.replaceAll(usernameRegex, "$1<a href=\"https://juick.com/$2/\">@$2</a>$3");
-
-        // (http://juick.com/last?page=2)
-        // (<a href="http://juick.com/last?page=2" rel="nofollow">juick.com</a>)
-        Matcher m = regexLinks2.matcher(msg);
-        StringBuffer sb = new StringBuffer();
-        while (m.find()) {
-            String url = m.group(3).replace(" ", "%20").replaceAll("\\s+", StringUtils.EMPTY);
-            m.appendReplacement(sb, "$1$2<a href=\"" + url + "\" rel=\"nofollow\">$4</a>$5");
-        }
-        m.appendTail(sb);
-        msg = sb.toString();
-
-        // > citate
-        msg = msg.replaceAll("(?:(?<=\\n)|(?<=\\A))&gt; *(.*)?(\\n|(?=\\Z))", "<q>$1</q>");
-        msg = msg.replaceAll("</q><q>", "\n");
-
-        msg = msg.replaceAll("\n", "<br/>\n");
-        return msg;
-    }
-
-    public static String formatHtml(Message jmsg) {
-        StringBuilder sb = new StringBuilder();
-        boolean isReply = jmsg.getRid() > 0;
-        String title = isReply ? "<b>Reply by @"  : "<b>@";
-        String subtitle = isReply ? "<blockquote>" + jmsg.getReplyQuote() + "</blockquote>" : "<i>" + getTagsString(jmsg) + "</i>";
-        boolean isCode = jmsg.getTags().stream().anyMatch(t -> t.getName().equals("code"));
-
-        sb.append(title).append(jmsg.getUser().getName()).append(":</b></br/>")
-                .append(subtitle).append("<br/>")
-                .append(isCode ? formatMessageCode(StringUtils.defaultString(jmsg.getText()))
-                        : formatMessage(StringUtils.defaultString(jmsg.getText()))).append("<br />");
-        if (StringUtils.isNotEmpty(jmsg.getAttachmentType())) {
-            // FIXME: attachment does not serialized to xml
-            if (jmsg.getAttachment() == null) {
-                if (jmsg.getRid() > 0) {
-                    sb.append(String.format("<img src=\"http://i.juick.com/photos-1024/%d-%d.%s\" />", jmsg.getMid(),
-                            jmsg.getRid(), jmsg.getAttachmentType()));
-                } else {
-                    sb.append(String.format("<img src=\"http://i.juick.com/photos-1024/%d.%s\" />", jmsg.getMid(),
-                            jmsg.getAttachmentType()));
-                }
-            } else {
-                sb.append("<img src=\"").append(jmsg.getAttachment().getMedium().getUrl()).append("\" />");
-            }
-        }
-        return sb.toString();
-    }
-
-    public static String getMessageHashTags(final Message jmsg) {
-        StringBuilder hashtags = new StringBuilder();
-        for (Tag tag : jmsg.getTags()) {
-            hashtags.append("#").append(tag).append(" ");
-        }
-        return hashtags.toString();
-    }
-    public static String getMarkdownTags(final Message jmsg) {
-        return jmsg.getTags().stream().map(t -> String.format("[%s](http://juick.com/tag/%s)", t.getName(), percentEncode(t.getName())))
-                .collect(Collectors.joining(", "));
-    }
-
-    public static String getMarkdownUser(final User user) {
-        return String.format("[%s](https://juick.com/%s/)", user.getName(), user.getName());
-    }
-
-    // TODO: check if it is really needed
-    public static String percentEncode(final String s) {
-        String ret = StringUtils.EMPTY;
-        try {
-            ret = URLEncoder.encode(s, CharEncoding.UTF_8).replace("+", "%20").replace("*", "%2A").replace("%7E", "~");
-        } catch (UnsupportedEncodingException e) {
-        }
-        return ret;
-    }
-    public static String formatMarkdownText(final Message msg) {
-        String s = StringUtils.defaultString(msg.getText()).replaceAll(replyNumberRegex, String.format("$1[/$2](https://juick.com/m/%d#$2)$3", msg.getMid()));
-        return escapeMarkdown(s);
-    }
-    public static String escapeMarkdown(final String s) {
-        return s.replace("_", "\\_").replace("*", "\\*")
-                .replace("`", "\\`");
-    }
-    public static String attachmentUrl(final Message jmsg) {
-        if (StringUtils.isEmpty(jmsg.getAttachmentType())) {
-            return StringUtils.EMPTY;
-        }
-        // FIXME: attachment does not serialized to xml
-        if (jmsg.getAttachment() == null) {
-            if (jmsg.getRid() > 0) {
-                return String.format("http://i.juick.com/photos-1024/%d-%d.%s", jmsg.getMid(),
-                        jmsg.getRid(), jmsg.getAttachmentType());
-            } else {
-                return String.format("http://i.juick.com/photos-1024/%d.%s", jmsg.getMid(),
-                        jmsg.getAttachmentType());
-            }
-        } else {
-            return jmsg.getAttachment().getMedium().getUrl();
-        }
-    }
-    public static boolean replyStartsWithQuote(Message msg) {
-        return msg.getRid() > 0 && StringUtils.defaultString(msg.getText()).startsWith(">");
-    }
-    public static List<Tag> parseTags(String strTags) {
-        List<Tag> tags = new ArrayList<>();
-        if (StringUtils.isNotEmpty(strTags)) {
-            Set<Tag> tagSet = new TreeSet<>(tags);
-            for (String str : strTags.split(" ")) {
-                Tag tag = new Tag(str);
-                if (!tagSet.contains(tag)) {
-                    tags.add(tag);
-                    tagSet.add(tag);
-                }
-            }
-        }
-        return tags;
-    }
-    public static String getTagsString(Message msg) {
-        StringBuilder builder = new StringBuilder();
-        List<Tag> tags = msg.getTags();
-        if (!tags.isEmpty()) {
-            for (Tag Tag : tags)
-                builder.append(" *").append(Tag.getName());
-
-            if (msg.FriendsOnly)
-                builder.append(" *friends");
-
-            if (msg.getPrivacy() == -2)
-                builder.append(" *private");
-            else if (msg.getPrivacy() == -1)
-                builder.append(" *friends");
-            else if (msg.getPrivacy() == 2)
-                builder.append(" *public");
-
-            if (msg.ReadOnly)
-                builder.append(" *readonly");
-        }
-        return builder.toString();
-    }
-    public static boolean isPM(Message message) {
-        return message.getMid() == 0;
-    }
-    public static boolean isReply(Message message) {
-        return message.getRid() > 0;
-    }
-
-    public static String stripNonSafeUrls(String input) {
-        // strip login urls
-        try {
-            Matcher urlMatcher = Pattern.compile(MessageUtils.urlRegex).matcher(input);
-            while (urlMatcher.find()) {
-                URI uri = URI.create(urlMatcher.group(0));
-                if (uri.getHost().equals("juick.com")) {
-                    UriComponentsBuilder uriComponentsBuilder = UriComponentsBuilder.fromUri(uri);
-                    uriComponentsBuilder.replaceQueryParam("hash");
-                    input = input.replace(urlMatcher.group(0), uriComponentsBuilder.build().toUriString());
-                }
-            }
-        } catch (IllegalArgumentException | NullPointerException e) {
-            return input;
-        }
-        return input;
-    }
-    private static List<String> collectMatches(Pattern pattern, String input) {
-        Matcher matcher = pattern.matcher(input);
-        List<String> result = new ArrayList<>();
-        while (matcher.find()) {
-            result.add(matcher.group());
-        }
-        return result;
-    }
-    public static List<String> getMentions(Message msg) {
-        return collectMatches(usernamePattern, msg.getText());
-    }
-    public static List<String> getGlobalMentions(Message msg) {
-        return collectMatches(jidPattern, msg.getText());
-    }
-}
diff --git a/juick-common/src/main/java/com/juick/util/PrettyTimeFormatter.java b/juick-common/src/main/java/com/juick/util/PrettyTimeFormatter.java
deleted file mode 100644
index 383f4d9a..00000000
--- a/juick-common/src/main/java/com/juick/util/PrettyTimeFormatter.java
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * Copyright (C) 2008-2017, Juick
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.juick.util;
-
-import org.ocpsoft.prettytime.PrettyTime;
-
-import java.util.Date;
-import java.util.LinkedHashMap;
-import java.util.Locale;
-import java.util.Map;
-
-/**
- * Created by vitalyster on 04.05.2017.
- */
-public class PrettyTimeFormatter {
-    private static final int MAX_CACHE_SIZE = 20;
-
-    // Cache PrettyTime per locale. LRU cache to prevent memory leak.
-    private static final Map<Locale, PrettyTime> PRETTY_TIME_LOCALE_MAP =
-            new LinkedHashMap<Locale, PrettyTime>(MAX_CACHE_SIZE + 1, 1.1F, true)
-    {
-        @Override
-        protected boolean removeEldestEntry(Map.Entry<Locale, PrettyTime> eldest)
-        {
-            return size() > MAX_CACHE_SIZE;
-        }
-    };
-
-    public String format(final Locale locale, final Date value)
-    {
-        PrettyTime prettyTime;
-
-        synchronized (PRETTY_TIME_LOCALE_MAP) {
-            prettyTime = PRETTY_TIME_LOCALE_MAP.computeIfAbsent(locale, PrettyTime::new);
-        }
-        return prettyTime.format(value);
-    }
-}
diff --git a/juick-common/src/main/java/com/juick/util/StreamUtils.java b/juick-common/src/main/java/com/juick/util/StreamUtils.java
deleted file mode 100644
index 576107af..00000000
--- a/juick-common/src/main/java/com/juick/util/StreamUtils.java
+++ /dev/null
@@ -1,38 +0,0 @@
-package com.juick.util;
-
-import java.util.Spliterator;
-import java.util.Spliterators;
-import java.util.function.Consumer;
-import java.util.function.Predicate;
-import java.util.stream.Stream;
-import java.util.stream.StreamSupport;
-
-/**
- * @deprecated switch to JDK9+ Stream API when possible
- */
-@Deprecated
-public class StreamUtils {
-    private static <T> Spliterator<T> takeWhile(
-            Spliterator<T> splitr, Predicate<? super T> predicate) {
-        return new Spliterators.AbstractSpliterator<T>(splitr.estimateSize(), 0) {
-            boolean stillGoing = true;
-            @Override public boolean tryAdvance(Consumer<? super T> consumer) {
-                if (stillGoing) {
-                    boolean hadNext = splitr.tryAdvance(elem -> {
-                        if (predicate.test(elem)) {
-                            consumer.accept(elem);
-                        } else {
-                            stillGoing = false;
-                        }
-                    });
-                    return hadNext && stillGoing;
-                }
-                return false;
-            }
-        };
-    }
-
-    public static <T> Stream<T> takeWhile(Stream<T> stream, Predicate<? super T> predicate) {
-        return StreamSupport.stream(takeWhile(stream.spliterator(), predicate), false);
-    }
-}