retrieving chats

stubs/api/auth/index.js

@@ -9,7 +9,7 @@ const TOKEN_KEY = process.env.TOKEN_KEY;
 
 module.exports = authRouter;
 
-const { users, getUserFromDB } = require('../db');
+const { addUserToDB, getUserFromDB } = require('../db');
 
 
 // Get a user by its id
@@ -67,7 +67,7 @@ authRouter.post('/reg', (req, res) => {
 
     // Add to 'DB'
     const newUser = {id: name, password: password, nickname: nickname};
-    users.push(newUser);
+    addUserToDB(newUser)
 
     res.status(200).send({user: newUser});
 })

stubs/api/change/index.js

@@ -2,7 +2,7 @@ const changeRouter = require('express').Router();
 
 module.exports = changeRouter;
 
-const { users, getUserFromDB } = require('../db');
+const { users, getUserFromDB, deleteUserFromDB, addUserToDB } = require('../db');
 
 const jwt = require("jsonwebtoken");
 
@@ -18,29 +18,50 @@ changeRouter.post('/nickname', (req, res) => {
         res.status(401).send({message: 'Invalid credentials (id)'});
     }
 
-    // Delete the old one
-    const index = users.findIndex(item => item.id === id);
-    if (index !== -1) {
-        users.splice(index, 1); // Remove the old user
-    }
-
-    // Insert updated
-    users.push({
+    const updatedUser = {
         "nickname": newNickname,
         "password": user.password,
         "id": user.id
-    });
+    };
+
+    // Delete the old one
+    deleteUserFromDB(id)
+
+    // Insert updated
+    addUserToDB(updatedUser);
 
     res.status(200).send({});
 });
 
 changeRouter.post('/password', (req, res) => {
     const { id, newPassword } = req.body;
-    // ...
+    console.log("Request password in /change:", id);
+
+    const user = getUserFromDB(id);
+
+    // Invalid identification
+    if (!user) {
+        res.status(401).send({message: 'Invalid credentials (id)'});
+    }
+
+    // Delete the old one
+    deleteUserFromDB(id)
+
+    // Insert updated
+    const updatedUser = {
+        "nickname": user.nickname,
+        "password": newPassword,
+        "id": user.id
+    };
+    addUserToDB(updatedUser);
+
+    res.status(200).send({});
 });
 
 changeRouter.delete('/:id', (req, res) => {
     const { id } = req.params;
-    // ...
+    console.log("Request delete in /change:", id);
+
+    deleteUserFromDB(id);
 });
 

stubs/api/chat/chats.json

@@ -65,6 +65,160 @@
       }
     ]
   },
+  {
+    "id1": "alice",
+    "id2": "evead",
+    "messages": [
+      {
+        "data": "Eve, do you have the meeting details?",
+        "senderId": "alice"
+      },
+      {
+        "data": "Yes, I just sent them to you.",
+        "senderId": "evead"
+      },
+      {
+        "data": "Got it, thanks!",
+        "senderId": "alice"
+      },
+      {
+        "data": "You're welcome.",
+        "senderId": "evead"
+      }
+    ]
+  },
+  {
+    "id1": "alice",
+    "id2": "frank",
+    "messages": [
+      {
+        "data": "Can you review this document for me?",
+        "senderId": "alice"
+      },
+      {
+        "data": "Sure, I'll take a look.",
+        "senderId": "frank"
+      },
+      {
+        "data": "Thanks, much appreciated!",
+        "senderId": "alice"
+      },
+      {
+        "data": "No problem.",
+        "senderId": "frank"
+      }
+    ]
+  },
+  {
+    "id1": "alice",
+    "id2": "grace",
+    "messages": [
+      {
+        "data": "Hey Grace, let's meet up for coffee!",
+        "senderId": "alice"
+      },
+      {
+        "data": "Sounds good, when are you free?",
+        "senderId": "grace"
+      },
+      {
+        "data": "How about tomorrow afternoon?",
+        "senderId": "alice"
+      },
+      {
+        "data": "Works for me!",
+        "senderId": "grace"
+      }
+    ]
+  },
+  {
+    "id1": "alice",
+    "id2": "hanna",
+    "messages": [
+      {
+        "data": "Hannah, do you have a moment?",
+        "senderId": "alice"
+      },
+      {
+        "data": "Sure, what's up?",
+        "senderId": "hanna"
+      },
+      {
+        "data": "Just wanted to check on the report.",
+        "senderId": "alice"
+      },
+      {
+        "data": "I'll send it soon.",
+        "senderId": "hanna"
+      }
+    ]
+  },
+  {
+    "id1": "alice",
+    "id2": "ianda",
+    "messages": [
+      {
+        "data": "Ian, have you completed the review?",
+        "senderId": "alice"
+      },
+      {
+        "data": "Yes, I sent my feedback.",
+        "senderId": "ianda"
+      },
+      {
+        "data": "Thanks for that.",
+        "senderId": "alice"
+      },
+      {
+        "data": "Anytime!",
+        "senderId": "ianda"
+      }
+    ]
+  },
+  {
+    "id1": "alice",
+    "id2": "jillt",
+    "messages": [
+      {
+        "data": "Jill, let's schedule a catch-up meeting.",
+        "senderId": "alice"
+      },
+      {
+        "data": "Sounds good, when works for you?",
+        "senderId": "jillt"
+      },
+      {
+        "data": "Tomorrow afternoon?",
+        "senderId": "alice"
+      },
+      {
+        "data": "That works for me!",
+        "senderId": "jillt"
+      }
+    ]
+  },
+  {
+    "id1": "alice",
+    "id2": "evead",
+    "messages": [
+      {
+        "data": "Eve, did you send the schedule?",
+        "senderId": "alice"
+      },
+      {
+        "data": "Yes, just sent it.",
+        "senderId": "evead"
+      },
+      {
+        "data": "Thanks, much appreciated!",
+        "senderId": "alice"
+      },
+      {
+        "data": "No problem!",
+        "senderId": "evead"
+      }
+    ]
+  },
   {
     "id1": "bobsm",
     "id2": "charl",

stubs/api/chat/index.js

@@ -2,10 +2,11 @@ const chatRouter = require('express').Router();
 
 module.exports = chatRouter;
 
-const { users, chats, getUserFromDB, getChatFromDB } = require('../db');
+const { getChatFromDB, getUsersChats, addChatToDB } = require('../db');
 
-chatRouter.get('/:id1/:id2', (req, res) => {
+chatRouter.get('/item/:id1/:id2', (req, res) => {
     const { id1, id2 } = req.params;
+    console.log("Request get in /chat:", id1, id2)
 
     const chat = getChatFromDB(id1, id2);
 
@@ -15,3 +16,40 @@ chatRouter.get('/:id1/:id2', (req, res) => {
         res.status(404).send({message: 'Chat was not found'});
     }
 })
+
+chatRouter.post('/item/:id1/:id2', (req, res) => {
+    const { id1, id2 } = req.params;
+    console.log("Request post in /chat:", id1, id2)
+
+    const chat = getChatFromDB(id1, id2);
+
+    if (chat) {
+        // Chat already exists
+        res.status(200).send({chat});
+    } else {
+        // Creating new chat
+        const newChat = {
+            id1: id1,
+            id2: id2,
+            messages: []
+        }
+
+        addChatToDB(newChat);
+
+        res.status(200).send({newChat});
+    }
+})
+
+chatRouter.get('/list/:id', (req, res) => {
+    const { id } = req.params;
+
+    console.log("Request get /list in /chat:", id);
+
+    const userChats = getUsersChats(id);
+
+    if (!userChats) {
+        res.status(404).send({message: 'Error with retrieving chats'});
+    } else {
+        res.status(200).send({chats: userChats});
+    }
+})

stubs/api/db.js

@@ -15,6 +15,17 @@ const getUserFromDB = (userID) => {
     }
 }
 
+const deleteUserFromDB = (userID) => {
+    const index = users.findIndex(item => item.id === userID);
+    if (index !== -1) {
+        users.splice(index, 1);
+    }
+}
+
+const addUserToDB = (user) => {
+    users.push(user);
+}
+
 const getChatFromDB = (firstID, secondID) => {
     if (!firstID || !secondID) {return false;}
 
@@ -29,4 +40,31 @@ const getChatFromDB = (firstID, secondID) => {
     }
 }
 
-module.exports = {users, chats, getUserFromDB, getChatFromDB}
+const getUsersChats = (userID) => {
+    if (!userID) {return false;}
+
+    const userChats = chats.filter((chat) => (chat.id1 === userID || chat.id2 === userID));
+
+    if (userChats) {
+        return userChats;
+    } else {
+        return false;
+    }
+}
+
+const deleteChatFromDB = (firstID, secondID) => {
+    const index = chats.findIndex(item =>
+        (item.id1 === firstID && item.id2 === secondID) || (item.id1 === secondID && item.id2 === firstID));
+
+    if (index !== -1) {
+        chats.splice(index, 1);
+    }
+}
+
+const addChatToDB = (chat) => {
+    chats.push(chat);
+}
+
+
+module.exports = {users, chats, getUserFromDB, getChatFromDB, addUserToDB,
+    deleteUserFromDB, addChatToDB, deleteChatFromDB, getUsersChats}

stubs/api/index.js

@@ -12,6 +12,6 @@ module.exports = router;
 // router.use(delay(300));
 // router.use('/books', delay, booksRouter);
 
-router.use('/auth', authRouter);
-router.use('/change', verify, changeRouter);
-router.use('/chat', verify, chatRouter)
+router.use('/enterfront/auth', authRouter);
+router.use('/enterfront/change', verify, changeRouter);
+router.use('/enterfront/chat', verify, chatRouter)