From 301275c432501d9709168e69bb685c073fb621de Mon Sep 17 00:00:00 2001
From: Vitaly Takmazov
Date: Tue, 10 Mar 2020 22:51:04 +0300
Subject: Mail unsubscribe API

---
 src/main/java/com/juick/server/api/Service.java       | 17 +++++++++++++++++
 src/main/java/com/juick/service/EmailService.java     |  3 +++
 src/main/java/com/juick/service/EmailServiceImpl.java |  7 +++++++
 src/test/java/com/juick/server/tests/ServerTests.java |  5 +++++
 4 files changed, 32 insertions(+)

diff --git a/src/main/java/com/juick/server/api/Service.java b/src/main/java/com/juick/server/api/Service.java
index 4474e4f0..12a9167f 100644
--- a/src/main/java/com/juick/server/api/Service.java
+++ b/src/main/java/com/juick/server/api/Service.java
@@ -177,6 +177,23 @@ public class Service {
             throw new HttpForbiddenException();
         }
     }
+    @ApiIgnore
+    @PostMapping("/api/mail/unsubscribe")
+    @ResponseStatus(value = HttpStatus.OK)
+    public void processMailUnsubscribe(@Visitor User current, InputStream data) throws Exception {
+        if (current.getName().equals(serviceUser)) {
+            MimeMessage msg = new MimeMessage(session, data);
+            String from = msg.getFrom() == null || msg.getFrom().length > 1 ? ((InternetAddress) msg.getSender()).getAddress()
+                    : ((InternetAddress) msg.getFrom()[0]).getAddress();
+
+            User visitor = userService.getUserByEmail(from);
+            if (!visitor.isAnonymous()) {
+
+            }
+        } else {
+            throw new HttpForbiddenException();
+        }
+    }
     private void endSession(SseEmitter emitter) {
         serverManager.getSessions().stream()
                 .filter(s -> s.getEmitter().equals(emitter))
diff --git a/src/main/java/com/juick/service/EmailService.java b/src/main/java/com/juick/service/EmailService.java
index b957d5ed..82c2fe5f 100644
--- a/src/main/java/com/juick/service/EmailService.java
+++ b/src/main/java/com/juick/service/EmailService.java
@@ -17,6 +17,8 @@
 
 package com.juick.service;
 
+import com.juick.model.User;
+
 import java.util.List;
 
 /**
@@ -27,6 +29,7 @@ public interface EmailService {
     boolean addVerificationCode(Integer userId, String account, String code);
     boolean addEmail(Integer userId, String email);
     boolean deleteEmail(Integer userId, String account);
+    boolean disableEmail(User user, String account);
     String getNotificationsEmail(Integer userId);
     boolean setNotificationsEmail(Integer userId, String account);
     List<String> getEmails(Integer userId, boolean active);
diff --git a/src/main/java/com/juick/service/EmailServiceImpl.java b/src/main/java/com/juick/service/EmailServiceImpl.java
index 6f0cf995..8d053f50 100644
--- a/src/main/java/com/juick/service/EmailServiceImpl.java
+++ b/src/main/java/com/juick/service/EmailServiceImpl.java
@@ -17,6 +17,7 @@
 
 package com.juick.service;
 
+import com.juick.model.User;
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.dao.EmptyResultDataAccessException;
 import org.springframework.jdbc.core.namedparam.MapSqlParameterSource;
@@ -66,6 +67,12 @@ public class EmailServiceImpl extends BaseJdbcService implements EmailService {
                         .addValue("email", account)) > 0;
     }
 
+    @Override
+    public boolean disableEmail(User user, String account) {
+        return getJdbcTemplate().update("UPDATE emails SET subscr_hour=NULL " +
+                "WHERE user_id=? AND email=?", user.getUid(), account) > 0;
+    }
+
     @Transactional(readOnly = true)
     @Override
     public String getNotificationsEmail(Integer userId) {
diff --git a/src/test/java/com/juick/server/tests/ServerTests.java b/src/test/java/com/juick/server/tests/ServerTests.java
index 0b915431..ebfcda08 100644
--- a/src/test/java/com/juick/server/tests/ServerTests.java
+++ b/src/test/java/com/juick/server/tests/ServerTests.java
@@ -462,6 +462,11 @@ public class ServerTests {
         User hugnich3 = userService.createUser("hugnich3", "x").orElseThrow(IllegalStateException::new);
         jdbcTemplate.update("INSERT INTO emails(user_id,email) VALUES(?,?)", hugnich3.getUid(), "first@localhost");
         jdbcTemplate.update("INSERT INTO emails(user_id,email) VALUES(?,?)", hugnich3.getUid(), "second@localhost");
+        emailService.addEmail(hugnich3.getUid(), "test@email.example.com");
+        assertThat(emailService.getNotificationsEmail(hugnich3.getUid()), is("test@email.example.com"));
+        emailService.disableEmail(hugnich3, "test@email.example.com");
+        assertThat(emailService.getNotificationsEmail(hugnich3.getUid()), is(emptyString()));
+        assertThat(emailService.deleteEmail(hugnich3.getUid(), "test@email.example.com"), equalTo(true));
         assertThat(emailService.deleteEmail(hugnich3.getUid(), "second@localhost"), equalTo(true));
         assertThat(emailService.deleteEmail(hugnich3.getUid(), "first@localhost"), equalTo(false));
     }
-- 
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