Update

package-lock.json

@@ -15,7 +15,7 @@
         "@angular/forms": "^21.2.0",
         "@angular/platform-browser": "^21.2.0",
         "@angular/router": "^21.2.0",
-        "@chatenium/chatenium-sdk": "^1.0.6",
+        "@chatenium/chatenium-sdk": "^1.0.8",
         "@ngx-translate/core": "^17.0.0",
         "@ngx-translate/http-loader": "^17.0.0",
         "@taiga-ui/addon-charts": "^5.1.0",
@@ -987,9 +987,9 @@
       }
     },
     "node_modules/@chatenium/chatenium-sdk": {
-      "version": "1.0.6",
-      "resolved": "https://registry.npmjs.org/@chatenium/chatenium-sdk/-/chatenium-sdk-1.0.6.tgz",
-      "integrity": "sha512-lNrgIiXJWYc7KiQCtzWqgLQ0RpEoRWU2Z/GVEjcMyMlCMCX6Lu0g0cKj/8mREhk7kbJUAEcHnB18w5VjNicbIg==",
+      "version": "1.0.8",
+      "resolved": "https://registry.npmjs.org/@chatenium/chatenium-sdk/-/chatenium-sdk-1.0.8.tgz",
+      "integrity": "sha512-avJ61UPEk6GQ6+0fbA9Tl2VZU7O7RE/evAXIsTxA0S0oQzltWFA4k0ttPCPw8LLEpNNQCoQk/2dd0l2+y75t4Q==",
       "dependencies": {
         "@faker-js/faker": "^10.4.0",
         "axios": "^1.14.0",

package.json

@@ -18,7 +18,7 @@
     "@angular/forms": "^21.2.0",
     "@angular/platform-browser": "^21.2.0",
     "@angular/router": "^21.2.0",
-    "@chatenium/chatenium-sdk": "^1.0.6",
+    "@chatenium/chatenium-sdk": "^1.0.8",
     "@ngx-translate/core": "^17.0.0",
     "@ngx-translate/http-loader": "^17.0.0",
     "@taiga-ui/addon-charts": "^5.1.0",

public/i18n/en.json

@@ -27,6 +27,15 @@
           }
         }
       }
+    },
+    "elements": {
+      "messageBox": {
+        "placeholder": "Type a message...",
+        "uplDrag": {
+          "upload": "Drop here to upload",
+          "transfer": "Drop here to transfer"
+        }
+      }
     }
   }
 }

src/app/chat/chat.scss

@@ -2,6 +2,7 @@
   display: grid;
   grid-template-columns: 350px minmax(0, 1fr);
   height: 100svh;
+  overflow: hidden;
 
   #chatnav {
     display: grid;
@@ -36,7 +37,6 @@
     }
 
     main {
-      padding-top: 65px;
       background: var(--tui-background-base-alt);
       border-radius: 20px 0 0 20px;
       margin: 10px 0 10px 10px;

src/app/chat/chat.ts

@@ -7,6 +7,7 @@ import {LoadStatus, ServiceManager} from '../service-manager';
 import {IndexedDB} from '../storage/indexed-db';
 import {DmList} from './dm-list/dm-list';
 import {JsonPipe} from '@angular/common';
+import {WebSocketHandler} from '@chatenium/chatenium-sdk/core/webSocketHandler';
 
 @Component({
   selector: 'app-chat',
@@ -30,7 +31,9 @@ export class Chat implements OnInit {
 
   async ngOnInit() {
     this.indexedDb.openDatabase().then(async () => {
-      this.serviceManager.currentSession.set(await this.serviceManager.sessionManager.loadPreferredSession())
+      const session = await this.serviceManager.sessionManager.loadPreferredSession()
+      this.serviceManager.currentSession.set(session)
+      await WebSocketHandler.getInstance().connect(session.userData.userid, session.token)
     })
   }
 

src/app/chat/dm/dm.html

@@ -1,13 +1,13 @@
 @defer (when store) {
   <navbar>
     <div class="items-left">
-       <oimg [src]="store.chatData.pfp" height="50px" width="50px" [radius]="15"></oimg>
+       <oimg [src]="store.chatData().pfp" height="50px" width="50px" [radius]="15"></oimg>
       <div class="chat-data">
-        @if (store.chatData.displayName == "") {
-          <span class="main-name">{{'@'+store.chatData.username}}</span>
+        @if (store.chatData().displayName == "") {
+          <span class="main-name">{{'@'+store.chatData().username}}</span>
         } @else {
-          <span class="main-name">{{store.chatData.displayName}}</span>
-          <span class="alt-name">{{'@'+store.chatData.username}}</span>
+          <span class="main-name">{{store.chatData().displayName}}</span>
+          <span class="alt-name">{{'@'+store.chatData().username}}</span>
         }
       </div>
     </div>
@@ -17,11 +17,10 @@
         <tui-icon icon="@tui.phone"/>
       </button>
     </div>
+    {{chatid}}
   </navbar>
 
-  <main>
+  <messages [messages]="store.messages()"/>
 
-  </main>
-
-  <message-box/>
+  <message-box [viewModel]="store.messageBox"/>
 }

src/app/chat/dm/dm.scss

@@ -1,5 +1,5 @@
 :host {
-  height: 100%;
+  height: 95svh;
   display: grid;
   grid-template-rows: 70px minmax(0, 1fr) auto;
 

src/app/chat/dm/dm.ts

@@ -1,4 +1,4 @@
-import {Component, inject, OnInit} from '@angular/core';
+import {Component, inject, OnInit, signal} from '@angular/core';
 import {DmStorage, ServiceManager} from '../../service-manager';
 import {ActivatedRoute} from '@angular/router';
 import {DMService} from '@chatenium/chatenium-sdk/services/dmService';
@@ -7,6 +7,10 @@ import {Navbar} from '../elements/navbar/navbar';
 import {Oimg} from '../elements/oimg/oimg';
 import {TuiButton, TuiIcon} from '@taiga-ui/core';
 import {MessageBox} from '../elements/message-box/message-box';
+import {Messages} from '../elements/messages/messages';
+import {Chat} from '@chatenium/chatenium-sdk/domain/chatService.schema';
+import {Message} from '@chatenium/chatenium-sdk/domain/dmService.schema';
+import {MessageBoxViewModel} from '../elements/message-box/message-box-viewmodel';
 
 @Component({
   selector: 'app-dm',
@@ -15,7 +19,8 @@ import {MessageBox} from '../elements/message-box/message-box';
     Oimg,
     TuiButton,
     TuiIcon,
-    MessageBox
+    MessageBox,
+    Messages
   ],
   templateUrl: './dm.html',
   styleUrl: './dm.scss',
@@ -31,14 +36,23 @@ export class Dm implements OnInit {
     return this.serviceManager.dmServices()[this.chatid]
   }
 
+  async sendMessage(message: string) {
+    await this.store.service.sendMessage(message)
+  }
+
+  onWsListen(action: string, message: string) {
+    console.log(action, message)
+  }
+
   ngOnInit() {
-    this.route.params.subscribe(params => {
+    this.route.params.subscribe(async params => {
       const chatid = params['chatid']
       this.chatid = chatid
       console.log(this.serviceManager.chats())
       const session = this.serviceManager.currentSession();
       const chatData = this.serviceManager.chats().find(chat => chat.chatid == chatid)
 
+      // Setup storage
       if (!this.serviceManager.dmServices()[chatid] && session != null && chatData != null) {
         this.serviceManager.dmServices()[chatid] = {
           service: new DMService(
@@ -46,11 +60,20 @@ export class Dm implements OnInit {
             session.token,
             chatid,
             this.indexedDb.getApi(),
-            () => {}
+            (action, data) => {
+              this.onWsListen(action, data)
+            }
           ),
-          chatData: chatData
+          chatData: signal<Chat>(chatData),
+          messages: signal<Message[]>([]),
+          messageBox: new MessageBoxViewModel(
+            (msg) => this.sendMessage(msg),
+          )
         }
       }
+
+      this.store.messages.set(await this.serviceManager.dmServices()[chatid].service.get())
+      await this.store.service.joinWebSocketRoom()
     })
   }
 }

src/app/chat/elements/message-box/message-box-viewmodel.ts

@@ -0,0 +1,11 @@
+import {signal} from '@angular/core';
+
+export class MessageBoxViewModel {
+  onMessageSend: (message: string) => void
+
+  constructor(onMessageSend: (message: string) => void) {
+    this.onMessageSend = onMessageSend
+  }
+
+  message = signal<string>("")
+}

src/app/chat/elements/message-box/message-box.html

@@ -1,7 +1,36 @@
-<div id="message-box">
-  <div></div>
-  <div class="items-middle">
-    <textarea></textarea>
+<div id="dragOverlay" tuiGroup orientation="vertical" [class.show]="isDraggingOverWindow">
+  <div class="method">
+    <div class="icon-holder">
+      <tui-icon icon="@tui.file-up"/>
+    </div>
+    <span>{{ "chat.elements.messageBox.uplDrag.upload"|translate }}</span>
+  </div>
+  <div class="method">
+    <div class="icon-holder">
+      <tui-icon icon="@tui.cloud-sync"/>
+    </div>
+    <span>{{ "chat.elements.messageBox.uplDrag.transfer"|translate }}</span>
+  </div>
+</div>
+
+<div id="message-box" [style]="'border-radius:'+messageBoxRadius+'px;'">
+  <div class="items-left">
+    <button tuiButton appearance="flat">
+      <tui-icon icon="@tui.file-up"/>
+    </button>
+
+    <button tuiButton appearance="flat">
+      <tui-icon icon="@tui.cloud-sync"/>
+    </button>
+  </div>
+  <div class="items-middle">
+    <textarea [style]="'height:'+textareaHeight+'px;'" #message (input)="onTextAreaInput(message)" [(ngModel)]="viewModel().message"></textarea>
+    <span class="placeholder"
+          [class.hidden]="message.value != ''">{{ "chat.elements.messageBox.placeholder"|translate }}</span>
+  </div>
+  <div class="items-right">
+    <button tuiButton appearance="flat" (click)="viewModel().onMessageSend(message.value)">
+      <tui-icon icon="@tui.send"/>
+    </button>
   </div>
-  <div></div>
 </div>

src/app/chat/elements/message-box/message-box.scss

@@ -3,27 +3,117 @@
   display: flex;
   justify-content: center;
 
+  #dragOverlay {
+    position: fixed;
+    top: 0;
+    left: 0;
+    width: 100%;
+    height: 100%;
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    opacity: 0;
+    pointer-events: none;
+    transition: opacity 0.2s ease-in-out;
+
+    &.show {
+      opacity: 1;
+      pointer-events: all;
+    }
+
+    .method {
+      width: 800px;
+      height: 200px;
+      background: var(--tui-background-accent-1-hover);
+      display: flex;
+      justify-content: center;
+      align-items: center;
+      flex-direction: column;
+      gap: 15px;
+
+      .icon-holder {
+        border-radius: 50%;
+        background: var(--tui-background-accent-1);
+        padding: 20px;
+
+        tui-icon {
+          font-size: 50px;
+        }
+      }
+
+      span {
+        font-size: 20px;
+        font-weight: 600;
+      }
+    }
+  }
+
   #message-box {
+    transition: all 0.2s ease-in-out;
     width: 60%;
     background: var(--tui-background-base-alt);
-    height: 75px;
-    border-radius: 200px;
+    min-height: 75px;
+    max-height: 200px;
     border: 2px solid var(--tui-border-normal);
     display: grid;
-    grid-template-columns: 10% 80% 10%;
+    grid-template-columns: 85px 1fr 100px;
     align-items: center;
     padding: 0 10px;
 
+    .items-left, .items-middle, .items-right {
+      display: flex;
+      align-items: center;
+    }
+
+    .items-left, .items-right {
+      button {
+        height: 30px;
+        width: 30px;
+
+        tui-icon {
+          font-size: 20px;
+        }
+      }
+    }
+
     .items-middle {
+      ::-webkit-scrollbar-thumb {
+        background: transparent;
+        border-radius: 10px;
+      }
+
+      position: relative;
+
       textarea {
         width: 100%;
-        height: 100%;
         background: transparent;
         border: none;
         outline: none;
         resize: none;
         color: var(--tui-text-01);
+        font-size: 16px;
+        z-index: 1;
       }
+
+      .placeholder {
+        position: absolute;
+        font-size: 16px;
+        height: 25px;
+        top: 2px;
+        left: 2px;
+        color: gray;
+        transition: all 0.2s ease-in-out;
+
+        &.hidden {
+          margin-left: 10px;
+          opacity: 0;
+        }
+      }
+    }
+
+    .items-right {
+      display: flex;
+      justify-content: end;
     }
   }
 }

src/app/chat/elements/message-box/message-box.ts

@@ -1,12 +1,59 @@
-import { Component } from '@angular/core';
-import {TuiAppearance} from '@taiga-ui/core';
+import {Component, HostListener, inject, input} from '@angular/core';
+import {TuiAppearance, TuiButton, TuiGroup, TuiIcon, TuiScrollbarDirective} from '@taiga-ui/core';
+import {TranslatePipe} from '@ngx-translate/core';
+import {ServiceManager} from '../../../service-manager';
+import {MessageBoxViewModel} from './message-box-viewmodel';
+import {FormsModule} from '@angular/forms';
 
 @Component({
   selector: 'message-box',
   imports: [
-    TuiAppearance
+    TuiAppearance,
+    TranslatePipe,
+    TuiScrollbarDirective,
+    TuiGroup,
+    TuiIcon,
+    TuiButton,
+    FormsModule
   ],
   templateUrl: './message-box.html',
   styleUrl: './message-box.scss',
 })
-export class MessageBox {}
+export class MessageBox {
+  viewModel = input.required<MessageBoxViewModel>()
+
+  textareaHeight = 25
+  messageBoxRadius = 200
+
+  private dragCounter = 0;
+  isDraggingOverWindow = false;
+
+  @HostListener('window:dragenter', ['$event'])
+  onDragEnter(event: DragEvent) {
+    event.preventDefault();
+    this.dragCounter++;
+
+    if (this.dragCounter === 1) {
+      this.isDraggingOverWindow = true;
+      console.log("Drag entered the window area");
+    }
+  }
+
+  @HostListener('window:dragleave', ['$event'])
+  onDragLeave(event: DragEvent) {
+    event.preventDefault();
+    this.dragCounter--;
+
+    if (this.dragCounter === 0) {
+      this.isDraggingOverWindow = false;
+      console.log("Drag left the window completely");
+    }
+  }
+
+  onTextAreaInput(e: HTMLTextAreaElement) {
+    const calculatedHeight = e.value.split(/\r?\n/).length * 25
+    const calculatedRadius = (200 - this.textareaHeight)
+    this.textareaHeight = calculatedHeight > 180 ? 180 : calculatedHeight
+    this.messageBoxRadius = calculatedRadius < 30 ? 30 : calculatedRadius
+  }
+}

src/app/chat/elements/messages/messages.html

@@ -0,0 +1,19 @@
+@if (serviceManager.currentSession != null) {
+  @for (message of messages(); track message.msgid; let i = $index) {
+    <div
+      class="message"
+      [class.author]="message.author == serviceManager.currentSession()!.userData.userid"
+      [class.chained_start]="isMessageStartOfChain(i)"
+      [class.chained_middle]="isMessageMiddleInChain(i)"
+      [class.chained_end]="isMessageEndOfChain(i)"
+    >
+      <div class="above">
+        <span>{{message.sent_at.T * 1000 | date: 'HH:mm'}}</span>
+      </div>
+      <div class="bubble">
+        <span class="message-text">{{message.message}}</span>
+      </div>
+      <div class="below"></div>
+    </div>
+  }
+}

src/app/chat/elements/messages/messages.scss

@@ -0,0 +1,69 @@
+:host {
+  padding: 10px;
+  display: flex;
+  flex-direction: column;
+  gap: 2px;
+  overflow-y: scroll;
+
+  .message {
+    display: flex;
+    flex-direction: column;
+
+    &.author {
+      align-items: end;
+
+      .bubble {
+        background: var(--tui-background-accent-1-hover);
+      }
+    }
+
+    &.chained_start {
+      margin-top: 10px;
+
+      .above, .below {
+        display: block;
+      }
+
+      .above {
+        padding: 2px;
+      }
+
+      .bubble {
+        border-radius: 25px 10px 10px 10px !important;
+      }
+    }
+
+    &.chained_middle {
+      .bubble {
+        border-radius: 10px !important;
+      }
+    }
+
+    &.chained_end {
+      .bubble {
+        border-radius: 10px 10px 10px 25px !important;
+      }
+    }
+
+    .above, .below {
+      color: gray;
+      opacity: 70%;
+      display: none;
+    }
+
+    .bubble {
+      background: var(--tui-background-neutral-2);
+      max-width: 350px;
+      min-width: 250px;
+      min-height: 40px;
+      display: flex;
+      align-items: center;
+      padding: 5px;
+
+      .message-text {
+        white-space: none;
+        overflow-wrap: anywhere;
+      }
+    }
+  }
+}

src/app/chat/elements/messages/messages.spec.ts

@@ -0,0 +1,22 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { Messages } from './messages';
+
+describe('Messages', () => {
+  let component: Messages;
+  let fixture: ComponentFixture<Messages>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      imports: [Messages],
+    }).compileComponents();
+
+    fixture = TestBed.createComponent(Messages);
+    component = fixture.componentInstance;
+    await fixture.whenStable();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

src/app/chat/elements/messages/messages.ts

@@ -0,0 +1,109 @@
+import {Component, inject, input} from '@angular/core';
+import {Message} from '@chatenium/chatenium-sdk/domain/dmService.schema';
+import {Message as NetworkMessage} from '@chatenium/chatenium-sdk/domain/textChannelService.schema'
+import {ServiceManager} from '../../../service-manager';
+import {DatePipe} from '@angular/common';
+
+@Component({
+  selector: 'messages',
+  imports: [
+    DatePipe
+  ],
+  templateUrl: './messages.html',
+  styleUrl: './messages.scss',
+})
+export class Messages {
+  serviceManager = inject(ServiceManager)
+
+  messages = input<Message[] | NetworkMessage[]>([])
+
+  /**
+   * Helps code readability by specifying what type of messages are being processed.
+   * Example: messageAsDm(message).author == userid -- We are specifying that we are handling dm messages
+   * @param message
+   */
+  messageAsDm(message: Message | NetworkMessage) {
+    return message == undefined ? <Message>{author: "no"} : message as Message
+  }
+
+  /**
+   * Helps code readability by specifying what type of messages are being processed
+   Example: messageAsNetwork(message).author.userid == userid -- We are specifying that we are handling network messages
+   * @param message
+   */
+  messageAsNetwork(message: Message | NetworkMessage) {
+    return message == undefined ? <NetworkMessage>{author: {userid: "no"}} : message as NetworkMessage
+  }
+
+  isMessageStartOfChain(i: number) {
+    const message = this.messages()[i];
+    if (!message) return false;
+
+    const prev = this.messages()[i - 1];
+
+    // is author == last msg's author
+    if (prev) {
+      if (
+        (typeof message.author === 'string' && this.messageAsDm(prev).author !== this.messageAsDm(message).author) &&
+        this.messageAsNetwork(prev).author.userid !== this.messageAsNetwork(message).author.userid
+      ) {
+        return true;
+      }
+
+      // same author but time gap between this and prev msg
+      if (
+        Math.abs(message.sent_at.T - prev.sent_at.T) >= 60
+      ) {
+        return true;
+      }
+    }
+
+    return i === 0;
+  }
+
+  isMessageMiddleInChain(i: number) {
+    const message = this.messages()[i];
+    if (!message || i == 0) return false;
+
+    const prev = this.messages()[i - 1];
+
+    // message must be from the same author and have little time gap between
+    return (
+      (
+        (typeof message.author === 'string' && this.messageAsDm(prev).author == this.messageAsDm(message).author) ||
+        this.messageAsNetwork(prev).author.userid == this.messageAsNetwork(message).author.userid
+      ) &&
+      Math.abs(message.sent_at.T - prev.sent_at.T) <= 60
+    );
+  }
+
+  isMessageEndOfChain(i: number) {
+    // prevent false positive
+    if (this.isMessageStartOfChain(i)) return false;
+
+    const message = this.messages()[i];
+    if (!message) return false;
+
+    const next = this.messages()[i + 1];
+
+    // First condition: next author is different
+    if (next) {
+      if (
+        (typeof message.author === 'string' && this.messageAsDm(next).author != this.messageAsDm(message).author) ||
+        this.messageAsNetwork(next).author.userid != this.messageAsNetwork(message).author.userid
+      ) {
+        return true;
+      }
+
+      // same author but time gap between this and next msg
+      if (
+        Math.abs(message.sent_at.T - next.sent_at.T) >= 60
+      ) {
+        return true;
+      }
+    }
+
+    // last message is always end
+    return i + 1 === this.messages().length;
+  }
+}

src/app/service-manager.ts

@@ -1,4 +1,4 @@
-import {inject, Injectable, signal} from '@angular/core';
+import {inject, Injectable, Signal, signal, WritableSignal} from '@angular/core';
 import {IndexedDB} from './storage/indexed-db';
 import {Keyring} from './storage/keyring';
 import {KeyValue} from './storage/key-value';
@@ -7,6 +7,8 @@ import {Session} from '@chatenium/chatenium-sdk/domain/sessionManager.schema';
 import {ChatService} from '@chatenium/chatenium-sdk/services/chatService';
 import {Chat} from '@chatenium/chatenium-sdk/domain/chatService.schema';
 import {DMService} from '@chatenium/chatenium-sdk/services/dmService';
+import {Message} from '@chatenium/chatenium-sdk/domain/dmService.schema';
+import {MessageBoxViewModel} from './chat/elements/message-box/message-box-viewmodel';
 
 @Injectable({
   providedIn: 'root',
@@ -35,5 +37,7 @@ export enum LoadStatus {
 
 export interface DmStorage {
   service: DMService
-  chatData: Chat
+  messages: WritableSignal<Message[]>
+  chatData: WritableSignal<Chat>
+  messageBox: MessageBoxViewModel
 }

src/styles.scss

@@ -1,4 +1,22 @@
 /* You can add global styles to this file, and also import other style files */
+
+.drag-active * {
+  pointer-events: none;
+}
+
+::-webkit-scrollbar {
+  width: 5px;
+}
+
+::-webkit-scrollbar-track {
+  background: transparent;
+}
+
+::-webkit-scrollbar-thumb {
+  background: var(--tui-background-neutral-2-pressed);
+  border-radius: 10px;
+}
+
 body {
   margin: 0;
   padding: 0;