From d7f381dc53937f4b15156c51cb60feaeb745d0ef Mon Sep 17 00:00:00 2001
From: Vitaly Takmazov
Date: Wed, 28 Nov 2018 17:56:43 +0300
Subject: Drop unused Messenger service

---
 .../com/juick/service/MessengerServiceImpl.java    | 71 ----------------------
 1 file changed, 71 deletions(-)
 delete mode 100644 src/main/java/com/juick/service/MessengerServiceImpl.java

(limited to 'src/main/java/com/juick/service/MessengerServiceImpl.java')

diff --git a/src/main/java/com/juick/service/MessengerServiceImpl.java b/src/main/java/com/juick/service/MessengerServiceImpl.java
deleted file mode 100644
index 57101ffe..00000000
--- a/src/main/java/com/juick/service/MessengerServiceImpl.java
+++ /dev/null
@@ -1,71 +0,0 @@
-package com.juick.service;
-
-import com.juick.User;
-import org.springframework.dao.EmptyResultDataAccessException;
-import org.springframework.stereotype.Repository;
-import org.springframework.transaction.annotation.Transactional;
-
-import java.util.List;
-import java.util.Optional;
-import java.util.UUID;
-
-@Repository
-public class MessengerServiceImpl extends BaseJdbcService implements MessengerService {
-
-    @Transactional(readOnly = true)
-    @Override
-    public Integer getUserId(String senderId) {
-        List<Integer> list = getJdbcTemplate().queryForList(
-                "SELECT id FROM users INNER JOIN messenger " +
-                        "ON messenger.user_id = users.id WHERE messenger.sender_id=?", Integer.class, senderId);
-
-        return list.isEmpty() ? 0 : list.get(0);
-    }
-    @Transactional(readOnly = true)
-    @Override
-    public Optional<String> getSenderId(User user) {
-        List<String> list = getJdbcTemplate().queryForList(
-                "SELECT sender_id FROM messenger " +
-                        "WHERE user_id=?", String.class, user.getUid());
-
-        return list.isEmpty() ? Optional.empty() : Optional.of(list.get(0));
-    }
-
-    @Transactional
-    @Override
-    public boolean createMessengerUser(String senderId, String displayName) {
-        return getJdbcTemplate().update(
-                "INSERT INTO messenger(sender_id, display_name, loginhash) VALUES(?,?,?)",
-                senderId, displayName, UUID.randomUUID().toString()) > 0;
-    }
-    @Transactional(readOnly = true)
-    @Override
-    public String getDisplayName(String hash) {
-        try {
-            return getJdbcTemplate().queryForObject("SELECT display_name FROM messenger WHERE loginhash=?", String.class, hash);
-        } catch (EmptyResultDataAccessException e) {
-            return null;
-        }
-    }
-    @Transactional
-    @Override
-    public String getSignUpHash(final String senderId, final String username) {
-        List<String> list = getJdbcTemplate().queryForList(
-                "SELECT loginhash FROM messenger WHERE sender_id = ? AND user_id IS NULL",
-                String.class,
-                senderId);
-
-        if (list.isEmpty()) {
-            String hash = UUID.randomUUID().toString();
-            getJdbcTemplate().update(
-                    "INSERT INTO messenger(sender_id, loginhash, display_name) VALUES (?, ?, ?)", senderId, hash, username);
-            return hash;
-        }
-        return list.get(0);
-    }
-    @Transactional
-    @Override
-    public boolean linkMessengerUser(String hash, int uid) {
-        return getJdbcTemplate().update("UPDATE messenger SET user_id=?, loginhash=NULL WHERE loginhash=?", uid, hash) > 0;
-    }
-}
-- 
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