(apps/chat) New and improved Chat app

src/app/mock-api/apps/chat/api.ts

@@ -0,0 +1,167 @@
+import { Injectable } from '@angular/core';
+import { assign, cloneDeep, omit } from 'lodash-es';
+import { FuseMockApiService } from '@fuse/lib/mock-api';
+import { chats as chatsData, contacts as contactsData, messages as messagesData, profile as profileData } from 'app/mock-api/apps/chat/data';
+
+@Injectable({
+    providedIn: 'root'
+})
+export class ChatMockApi
+{
+    private _chats: any[] = chatsData;
+    private _contacts: any[] = contactsData;
+    private _messages: any[] = messagesData;
+    private _profile: any = profileData;
+
+    /**
+     * Constructor
+     */
+    constructor(private _fuseMockApiService: FuseMockApiService)
+    {
+        // Register Mock API handlers
+        this.registerHandlers();
+
+        // Modify the chats array to attach certain data to it
+        this._chats = this._chats.map((chat) => ({
+            ...chat,
+            // Get the actual contact object from the id and attach it to the chat
+            contact: this._contacts.find((contact) => contact.id === chat.contactId),
+            // Since we use same set of messages on all chats, we assign them here.
+            messages: this._messages.map((message) => ({
+                ...message,
+                chatId   : chat.id,
+                contactId: message.contactId === 'me' ? this._profile.id : chat.contactId,
+                isMine   : message.contactId === 'me'
+            }))
+        }));
+    }
+
+    // -----------------------------------------------------------------------------------------------------
+    // @ Public methods
+    // -----------------------------------------------------------------------------------------------------
+
+    /**
+     * Register Mock API handlers
+     */
+    registerHandlers(): void
+    {
+        // -----------------------------------------------------------------------------------------------------
+        // @ Chats - GET
+        // -----------------------------------------------------------------------------------------------------
+        this._fuseMockApiService
+            .onGet('api/apps/chat/chats')
+            .reply(() => {
+
+                // Clone the chats
+                const chats = cloneDeep(this._chats);
+
+                // Return the response
+                return [200, chats];
+            });
+
+        // -----------------------------------------------------------------------------------------------------
+        // @ Chat - GET
+        // -----------------------------------------------------------------------------------------------------
+        this._fuseMockApiService
+            .onGet('api/apps/chat/chat')
+            .reply(({request}) => {
+
+                // Get the chat id
+                const id = request.params.get('id');
+
+                // Clone the chats
+                const chats = cloneDeep(this._chats);
+
+                // Find the chat we need
+                const chat = chats.find((item) => item.id === id);
+
+                // Return the response
+                return [200, chat];
+            });
+
+        // -----------------------------------------------------------------------------------------------------
+        // @ Chat - PATCH
+        // -----------------------------------------------------------------------------------------------------
+        this._fuseMockApiService
+            .onPatch('api/apps/chat/chat')
+            .reply(({request}) => {
+
+                // Get the id and chat
+                const id = request.body.id;
+                const chat = cloneDeep(request.body.chat);
+
+                // Prepare the updated chat
+                let updatedChat = null;
+
+                // Find the chat and update it
+                this._chats.forEach((item, index, chats) => {
+
+                    if ( item.id === id )
+                    {
+                        // Update the chat
+                        chats[index] = assign({}, chats[index], chat);
+
+                        // Store the updated chat
+                        updatedChat = chats[index];
+                    }
+                });
+
+                // Return the response
+                return [200, updatedChat];
+            });
+
+        // -----------------------------------------------------------------------------------------------------
+        // @ Contacts - GET
+        // -----------------------------------------------------------------------------------------------------
+        this._fuseMockApiService
+            .onGet('api/apps/chat/contacts')
+            .reply(() => {
+
+                // Clone the contacts
+                let contacts = cloneDeep(this._contacts);
+
+                // Sort the contacts by the name field by default
+                contacts.sort((a, b) => a.name.localeCompare(b.name));
+
+                // Omit details and attachments from contacts
+                contacts = contacts.map((contact) => omit(contact, ['details', 'attachments']));
+
+                // Return the response
+                return [200, contacts];
+            });
+
+        // -----------------------------------------------------------------------------------------------------
+        // @ Contact Details - GET
+        // -----------------------------------------------------------------------------------------------------
+        this._fuseMockApiService
+            .onGet('api/apps/chat/contact')
+            .reply(({request}) => {
+
+                // Get the contact id
+                const id = request.params.get('id');
+
+                // Clone the contacts
+                const contacts = cloneDeep(this._contacts);
+
+                // Find the contact
+                const contact = contacts.find((item) => item.id === id);
+
+                // Return the response
+                return [200, contact];
+            });
+
+        // -----------------------------------------------------------------------------------------------------
+        // @ Profile - GET
+        // -----------------------------------------------------------------------------------------------------
+        this._fuseMockApiService
+            .onGet('api/apps/chat/profile')
+            .reply(() => {
+
+                // Clone the profile
+                const profile = cloneDeep(this._profile);
+
+                // Return the response
+                return [200, profile];
+            });
+    }
+}