Add channel to conversation

apps/api/src/conversations/conversations-permissions.ts

@@ -4,6 +4,7 @@ import { sanitizePermissions } from '../org-roles/role-defaults';
 export type ConversationAccess = {
   canUse: boolean;
   canCreateGroup: boolean;
+  canCreateChannel: boolean;
 };
 
 export function resolveConversationAccess(
@@ -11,11 +12,14 @@ export function resolveConversationAccess(
   orgRolePermissions: unknown,
 ): ConversationAccess {
   if (membershipRole === 'owner' || membershipRole === 'admin') {
-    return { canUse: true, canCreateGroup: true };
+    return { canUse: true, canCreateGroup: true, canCreateChannel: true };
   }
   const permissions = sanitizePermissions(orgRolePermissions) as RolePermissionKey[];
+  const canUse = permissions.includes('conversations');
+  const canCreateGroup = permissions.includes('conversations_groups');
   return {
-    canUse: permissions.includes('conversations'),
-    canCreateGroup: permissions.includes('conversations_groups'),
+    canUse,
+    canCreateGroup,
+    canCreateChannel: canCreateGroup,
   };
 }

apps/api/src/conversations/conversations.controller.ts

@@ -6,6 +6,7 @@ import { OrgModuleGuard } from '../billing/org-module.guard';
 import {
   CreateConversationDmDto,
   CreateConversationGroupDto,
+  CreateConversationChannelDto,
   HideConversationMessagesDto,
   PinConversationMessageDto,
   PinConversationRoomDto,
@@ -66,6 +67,20 @@ export class ConversationsController {
     );
   }
 
+  @Post('rooms/channel')
+  createChannel(
+    @CurrentUser() user: { userId: string; organizationId: string; role: string },
+    @Body() dto: CreateConversationChannelDto,
+  ) {
+    return this.conversations.createChannel(
+      user.userId,
+      user.organizationId,
+      user.role,
+      dto.name,
+      dto.memberUserIds,
+    );
+  }
+
   @Post('rooms/pin')
   pinRoom(
     @CurrentUser() user: { userId: string; organizationId: string; role: string },

apps/api/src/conversations/conversations.service.ts

@@ -190,34 +190,45 @@ export class ConversationsService {
     });
     const trackedByExternal = new Map(tracked.map((t) => [t.externalRoomId, t]));
     const pinnedIds = await this.userPinnedRoomIds(organizationId, userId);
+    const membership = await this.prisma.membership.findFirst({
+      where: { userId, organizationId, isActive: true },
+      select: { role: true },
+    });
+    const effectiveRole = String(membership?.role ?? role);
 
     try {
       const external = await this.chat.listUserRooms(creds.host, creds.apiKey, chatUserId);
       return external.map((row) => {
-        const dto = this.toRoomDto(row, trackedByExternal, organizationId, userId);
+        const dto = this.toRoomDto(row, trackedByExternal, organizationId, userId, effectiveRole);
         return { ...dto, pinned: pinnedIds.has(dto.externalRoomId) };
       });
     } catch (e) {
       // اگر سرویس چت در دسترس نبود، حداقل roomهای ثبت‌شده در CRM را نشان بده
       if (tracked.length) {
-        return tracked.map((t) => ({
-          id: t.id,
-          externalRoomId: t.externalRoomId,
-          kind: (t.kind === 'group' ? 'group' : 'dm') as 'dm' | 'group',
-          name: t.name || (t.kind === 'group' ? 'گروه' : 'گفتگو'),
-          unreadCount: 0,
-          lastMessagePreview: null,
-          lastMessageAt: null,
-          peerUserId:
-            t.kind === 'dm'
-              ? t.dmUserMinId === userId
-                ? t.dmUserMaxId
-                : t.dmUserMaxId === userId
-                  ? t.dmUserMinId
-                  : null
-              : null,
-          pinned: pinnedIds.has(t.externalRoomId),
-        }));
+        return tracked.map((t) => {
+          const kind = this.normalizeKind(t.kind);
+          return {
+            id: t.id,
+            externalRoomId: t.externalRoomId,
+            kind,
+            name:
+              t.name ||
+              (kind === 'channel' ? 'کانال' : kind === 'group' ? 'گروه' : 'گفتگو'),
+            unreadCount: 0,
+            lastMessagePreview: null,
+            lastMessageAt: null,
+            peerUserId:
+              kind === 'dm'
+                ? t.dmUserMinId === userId
+                  ? t.dmUserMaxId
+                  : t.dmUserMaxId === userId
+                    ? t.dmUserMinId
+                    : null
+                : null,
+            pinned: pinnedIds.has(t.externalRoomId),
+            canPost: this.canPostInRoom(kind, t.createdByUserId, userId, effectiveRole),
+          };
+        });
       }
       throw e;
     }
@@ -353,6 +364,69 @@ export class ConversationsService {
       lastMessagePreview: null,
       lastMessageAt: null,
       peerUserId: null,
+      canPost: true,
+    };
+  }
+
+  async createChannel(
+    userId: string,
+    organizationId: string,
+    role: string,
+    name: string,
+    memberUserIds: string[],
+  ): Promise<ConversationRoomDto> {
+    const access = await this.loadAccess(userId, organizationId, role);
+    if (!access.canCreateChannel) {
+      throw new ForbiddenException('اجازه ساخت کانال را ندارید');
+    }
+
+    const uniqueIds = [...new Set(memberUserIds.filter((id) => id && id !== userId))];
+    const memberships = await this.prisma.membership.findMany({
+      where: {
+        organizationId,
+        userId: { in: uniqueIds },
+        isActive: true,
+        user: { isActive: true },
+      },
+      select: { userId: true },
+    });
+    if (memberships.length !== uniqueIds.length) {
+      throw new BadRequestException('برخی اعضای کانال در این سازمان فعال نیستند');
+    }
+
+    const creds = await this.getCredentials(organizationId);
+    const members = [
+      buildChatUserId(organizationId, userId),
+      ...uniqueIds.map((id) => buildChatUserId(organizationId, id)),
+    ];
+    const trimmedName = name.trim();
+    // سرویس خارجی معمولاً CHANNEL ندارد؛ به‌صورت GROUP ساخته و در CRM به‌عنوان کانال یک‌طرفه نگه داشته می‌شود
+    const created = await this.chat.createRoom(creds.host, creds.apiKey, {
+      name: trimmedName,
+      type: 'GROUP',
+      members,
+    });
+
+    const row = await this.prisma.conversationRoom.create({
+      data: {
+        organizationId,
+        externalRoomId: created.room_id,
+        kind: 'channel',
+        name: trimmedName,
+        createdByUserId: userId,
+      },
+    });
+
+    return {
+      id: row.id,
+      externalRoomId: row.externalRoomId,
+      kind: 'channel',
+      name: trimmedName,
+      unreadCount: 0,
+      lastMessagePreview: null,
+      lastMessageAt: null,
+      peerUserId: null,
+      canPost: true,
     };
   }
 
@@ -422,6 +496,23 @@ export class ConversationsService {
     }
   }
 
+  private normalizeKind(raw: string | null | undefined): 'dm' | 'group' | 'channel' {
+    if (raw === 'channel') return 'channel';
+    if (raw === 'dm') return 'dm';
+    return 'group';
+  }
+
+  private canPostInRoom(
+    kind: 'dm' | 'group' | 'channel',
+    createdByUserId: string | null | undefined,
+    currentUserId: string,
+    role: string,
+  ): boolean {
+    if (kind !== 'channel') return true;
+    if (createdByUserId && createdByUserId === currentUserId) return true;
+    return role === 'owner' || role === 'admin';
+  }
+
   private toRoomDto(
     row: ExternalRoomRow,
     trackedByExternal: Map<
@@ -431,14 +522,16 @@ export class ConversationsService {
         name: string | null;
         dmUserMinId: string | null;
         dmUserMaxId: string | null;
+        createdByUserId: string | null;
       }
     >,
     organizationId: string,
     currentUserId: string,
+    role = '',
   ): ConversationRoomDto {
     const externalRoomId = String(row.id ?? row.room_id ?? '').trim();
     const tracked = trackedByExternal.get(externalRoomId);
-    const kind = tracked?.kind === 'group' ? 'group' : tracked?.kind === 'dm' ? 'dm' : 'group';
+    const kind = this.normalizeKind(tracked?.kind);
 
     const lastMsg = (row.last_message ?? row.lastMessage) as Record<string, unknown> | undefined;
     const lastType = String(lastMsg?.type_content ?? lastMsg?.type ?? 'text')
@@ -478,7 +571,7 @@ export class ConversationsService {
 
     let name =
       String(tracked?.name ?? row.name ?? row.title ?? '').trim() ||
-      (kind === 'group' ? 'گروه' : 'گفتگو');
+      (kind === 'channel' ? 'کانال' : kind === 'group' ? 'گروه' : 'گفتگو');
 
     let peerUserId: string | null = null;
     if (tracked?.kind === 'dm' && tracked.dmUserMinId && tracked.dmUserMaxId) {
@@ -489,13 +582,14 @@ export class ConversationsService {
     return {
       id: externalRoomId,
       externalRoomId,
-      kind: kind as 'dm' | 'group',
+      kind,
       name,
       unreadCount: Number.isFinite(unread) ? Math.max(0, unread) : 0,
       lastMessagePreview: preview || null,
       lastMessageAt: lastAtRaw ? String(lastAtRaw) : null,
       peerUserId,
       pinned: false,
+      canPost: this.canPostInRoom(kind, tracked?.createdByUserId, currentUserId, role),
     };
   }
 

apps/api/src/conversations/dto.ts

@@ -51,6 +51,19 @@ export class CreateConversationGroupDto {
   memberUserIds!: string[];
 }
 
+export class CreateConversationChannelDto {
+  @IsString()
+  @MinLength(2)
+  @MaxLength(120)
+  name!: string;
+
+  @IsArray()
+  @ArrayMinSize(1)
+  @ArrayMaxSize(100)
+  @IsString({ each: true })
+  memberUserIds!: string[];
+}
+
 export class HideConversationMessagesDto {
   @IsString()
   @MinLength(1)

apps/web/src/views/ConversationsView.vue

@@ -40,8 +40,11 @@ const activeRoom = ref<ConversationRoomDto | null>(null);
 const draft = ref('');
 const showNewDm = ref(false);
 const showNewGroup = ref(false);
+const showNewChannel = ref(false);
 const groupName = ref('');
 const groupMemberIds = ref<string[]>([]);
+const channelName = ref('');
+const channelMemberIds = ref<string[]>([]);
 const dmPeerId = ref('');
 const chatUserId = ref('');
 const pendingAttaches = ref<PendingAttach[]>([]);
@@ -96,7 +99,7 @@ const selectedIds = ref<string[]>([]);
 const showForward = ref(false);
 const forwardBusy = ref(false);
 const roomListQuery = ref('');
-const roomListTab = ref<'all' | 'dm' | 'group'>('all');
+const roomListTab = ref<'all' | 'dm' | 'group' | 'channel'>('all');
 const pinnedMessage = ref<ConversationPinnedMessageDto | null>(null);
 const chatSearchOpen = ref(false);
 const chatSearchQuery = ref('');
@@ -105,6 +108,15 @@ const mentionState = ref<{ start: number; end: number; query: string } | null>(n
 const mentionIndex = ref(0);
 
 const canCreateGroup = computed(() => access.value?.canCreateGroup ?? false);
+const canCreateChannel = computed(
+  () => access.value?.canCreateChannel ?? access.value?.canCreateGroup ?? false,
+);
+const canPostInActive = computed(() => {
+  const room = activeRoom.value;
+  if (!room) return false;
+  if (room.kind !== 'channel') return true;
+  return room.canPost !== false;
+});
 
 async function scrollToBottom() {
   await nextTick();
@@ -129,6 +141,7 @@ const filteredRooms = computed(() => {
   return sortedRooms.value.filter((room) => {
     if (roomListTab.value === 'dm' && room.kind !== 'dm') return false;
     if (roomListTab.value === 'group' && room.kind !== 'group') return false;
+    if (roomListTab.value === 'channel' && room.kind !== 'channel') return false;
     if (!q) return true;
     const title = roomTitle(room).toLowerCase();
     const preview = (room.lastMessagePreview || '').toLowerCase();
@@ -164,11 +177,17 @@ const activeSearchHitId = computed(() => {
 });
 
 function roomTitle(room: ConversationRoomDto) {
-  if (room.kind === 'group') return room.name;
+  if (room.kind === 'group' || room.kind === 'channel') return room.name;
   const peer = peers.value.find((p) => p.id === room.peerUserId);
   return peer?.fullName ?? room.name;
 }
 
+function roomKindLabel(kind: ConversationRoomDto['kind']) {
+  if (kind === 'channel') return 'کانال';
+  if (kind === 'group') return 'گروه';
+  return 'خصوصی';
+}
+
 type TextSeg = { text: string; mention?: boolean; hit?: boolean };
 
 function messageTextSegments(content: string, highlightQuery = ''): TextSeg[] {
@@ -941,6 +960,10 @@ async function openRoom(room: ConversationRoomDto) {
 
 async function submitMessage() {
   if (!activeRoom.value) return;
+  if (!canPostInActive.value) {
+    error.value = 'فقط مدیران کانال می‌توانند پیام بفرستند.';
+    return;
+  }
   if (sending.value || recording.value) return;
   const text = draft.value.trim();
   const attaches = [...pendingAttaches.value];
@@ -1034,6 +1057,27 @@ async function startGroup() {
   }
 }
 
+async function startChannel() {
+  if (!channelName.value.trim() || !channelMemberIds.value.length) return;
+  try {
+    const { data } = await api.post<ConversationRoomDto>('/conversations/rooms/channel', {
+      name: channelName.value.trim(),
+      memberUserIds: channelMemberIds.value,
+    });
+    rooms.value = [{ ...data, canPost: true }, ...rooms.value];
+    showNewChannel.value = false;
+    channelName.value = '';
+    channelMemberIds.value = [];
+    await openRoom({ ...data, canPost: true });
+  } catch (e) {
+    if (axios.isAxiosError(e) && e.response?.status === 403) {
+      error.value = 'اجازه ساخت کانال را ندارید.';
+    } else {
+      error.value = 'ساخت کانال ناموفق بود.';
+    }
+  }
+}
+
 function toggleGroupMember(id: string) {
   if (groupMemberIds.value.includes(id)) {
     groupMemberIds.value = groupMemberIds.value.filter((x) => x !== id);
@@ -1042,6 +1086,14 @@ function toggleGroupMember(id: string) {
   }
 }
 
+function toggleChannelMember(id: string) {
+  if (channelMemberIds.value.includes(id)) {
+    channelMemberIds.value = channelMemberIds.value.filter((x) => x !== id);
+  } else {
+    channelMemberIds.value = [...channelMemberIds.value, id];
+  }
+}
+
 watch(activeRoom, () => {
   draft.value = '';
   clearPendingAttaches();
@@ -1134,6 +1186,14 @@ onUnmounted(() => {
           >
             گروه
           </button>
+          <button
+            v-if="canCreateChannel"
+            type="button"
+            class="fab ghost"
+            @click="showNewChannel = true"
+          >
+            کانال
+          </button>
         </div>
         <div class="rail-filters">
           <label class="rail-search">
@@ -1173,6 +1233,15 @@ onUnmounted(() => {
             >
               گروه
             </button>
+            <button
+              type="button"
+              role="tab"
+              :aria-selected="roomListTab === 'channel'"
+              :class="{ active: roomListTab === 'channel' }"
+              @click="roomListTab = 'channel'"
+            >
+              کانال
+            </button>
           </div>
         </div>
         <ul class="room-list">
@@ -1295,7 +1364,9 @@ onUnmounted(() => {
               </span>
               <div class="stage-titles">
                 <h2>{{ roomTitle(activeRoom) }}</h2>
-                <span class="kind-tag">{{ activeRoom.kind === 'group' ? 'گروه' : 'خصوصی' }}</span>
+                <span class="kind-tag" :data-kind="activeRoom.kind">{{
+                  roomKindLabel(activeRoom.kind)
+                }}</span>
               </div>
               <div class="stage-tools">
                 <button type="button" class="select-act" title="جستجو" @click="openChatSearch">
@@ -1470,7 +1541,11 @@ onUnmounted(() => {
             </li>
           </ul>
 
-          <form class="composer" @submit.prevent="submitMessage">
+          <div v-if="!canPostInActive" class="channel-readonly">
+            <UiIcon name="megaphone" :size="18" />
+            <span>فقط مدیران کانال می‌توانند پیام بفرستند</span>
+          </div>
+          <form v-else class="composer" @submit.prevent="submitMessage">
             <div v-if="mentionState && mentionCandidates.length" class="mention-sheet">
               <button
                 v-for="(peer, idx) in mentionCandidates"
@@ -1699,6 +1774,29 @@ onUnmounted(() => {
       </div>
     </dialog>
 
+    <dialog v-if="showNewChannel" class="modal" open @click.self="showNewChannel = false">
+      <div class="modal-card wide">
+        <h3>کانال جدید</h3>
+        <p class="hint">کانال یک‌طرفه است؛ فقط شما و مدیران سازمان می‌توانند پیام بفرستند.</p>
+        <input v-model="channelName" type="text" placeholder="نام کانال" />
+        <p class="hint">اعضا (مشاهده‌کنندگان)</p>
+        <div class="member-grid">
+          <label v-for="p in peers" :key="p.id" class="member-check">
+            <input
+              type="checkbox"
+              :checked="channelMemberIds.includes(p.id)"
+              @change="toggleChannelMember(p.id)"
+            />
+            {{ p.fullName }}
+          </label>
+        </div>
+        <div class="modal-actions">
+          <button type="button" @click="showNewChannel = false">انصراف</button>
+          <button type="button" class="primary" @click="startChannel">ساخت کانال</button>
+        </div>
+      </div>
+    </dialog>
+
     <dialog v-if="showForward" class="modal" open @click.self="showForward = false">
       <div class="modal-card">
         <h3>ارسال برای دیگری</h3>
@@ -1826,7 +1924,8 @@ onUnmounted(() => {
 }
 .rail-actions {
   display: flex;
-  gap: 0.4rem;
+  gap: 0.35rem;
+  flex-wrap: wrap;
 }
 .rail-filters {
   display: flex;
@@ -1859,8 +1958,8 @@ onUnmounted(() => {
 }
 .rail-tabs {
   display: grid;
-  grid-template-columns: repeat(3, 1fr);
-  gap: 0.25rem;
+  grid-template-columns: repeat(4, 1fr);
+  gap: 0.2rem;
   padding: 0.2rem;
   border-radius: 12px;
   background: rgba(148, 163, 184, 0.1);
@@ -1869,9 +1968,9 @@ onUnmounted(() => {
   border: none;
   background: transparent;
   border-radius: 9px;
-  padding: 0.35rem 0.25rem;
+  padding: 0.35rem 0.15rem;
   font: inherit;
-  font-size: 0.78rem;
+  font-size: 0.72rem;
   font-weight: 600;
   color: var(--muted);
   cursor: pointer;
@@ -2231,6 +2330,33 @@ onUnmounted(() => {
   color: #6d28d9;
   width: fit-content;
 }
+.kind-tag[data-kind='dm'] {
+  background: rgba(13, 148, 136, 0.12);
+  color: #0f766e;
+}
+.kind-tag[data-kind='group'] {
+  background: rgba(99, 102, 241, 0.12);
+  color: #4338ca;
+}
+.kind-tag[data-kind='channel'] {
+  background: rgba(245, 158, 11, 0.16);
+  color: #b45309;
+  font-weight: 700;
+}
+.channel-readonly {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  gap: 0.45rem;
+  padding: 0.85rem 1rem calc(0.85rem + env(safe-area-inset-bottom, 0px));
+  border-top: 1px solid var(--line);
+  background: #fff7ed;
+  color: #9a3412;
+  font-size: 0.86rem;
+  font-weight: 600;
+  flex-shrink: 0;
+  text-align: center;
+}
 .msg-stream {
   flex: 1;
   list-style: none;

packages/shared/src/index.ts

@@ -3946,6 +3946,8 @@ export interface UpdateConversationSettingsRequest {
 export interface ConversationAccessDto {
   canUse: boolean;
   canCreateGroup: boolean;
+  /** ساخت کانال — فعلاً همان مجوز ساخت گروه */
+  canCreateChannel: boolean;
 }
 
 export interface ConversationSessionDto {
@@ -3966,7 +3968,7 @@ export interface ConversationPeerDto {
 export interface ConversationRoomDto {
   id: string;
   externalRoomId: string;
-  kind: "dm" | "group";
+  kind: "dm" | "group" | "channel";
   name: string;
   unreadCount: number;
   lastMessagePreview: string | null;
@@ -3974,6 +3976,8 @@ export interface ConversationRoomDto {
   peerUserId: string | null;
   /** سنجاق در لیست گفتگو — فقط برای کاربر جاری */
   pinned?: boolean;
+  /** در کانال: آیا کاربر جاری می‌تواند پیام بفرستد */
+  canPost?: boolean;
 }
 
 export interface ConversationPinnedMessageDto {