From 36ac36e333b9510d35cffdebc5ab222d8710cd4b Mon Sep 17 00:00:00 2001
From: boutmoun123 <boutmoun123@users.noreply.gitpasha.com>
Date: Sun, 28 Jun 2026 18:46:01 +0300
Subject: [PATCH] Match Figma profile, blocks, auth, and archive backend

---
 .../app/(dashboard)/content/page.tsx          |  25 ++-
 .../app/(dashboard)/users/page.tsx            | 147 ++++++++++++++-
 .../dashboard/post-preview-card.tsx           |  10 +-
 oudelaa_dashboard/types/api.ts                | 141 +++++++++++++-
 src/app.module.ts                             |   2 +
 src/common/enums/music-role.enum.ts           |   3 +
 src/modules/auth/auth.controller.ts           |   9 +
 src/modules/auth/auth.service.spec.ts         |  74 ++++++++
 src/modules/auth/auth.service.ts              |  24 +++
 src/modules/auth/dto/change-password.dto.ts   |  19 ++
 src/modules/blocks/blocks.controller.ts       |   8 +-
 src/modules/blocks/blocks.repository.ts       |  89 ++++++++-
 src/modules/blocks/blocks.service.spec.ts     |  57 ++++++
 src/modules/blocks/blocks.service.ts          |  42 +++++
 .../blocks/dto/block-list-query.dto.ts        |  10 +
 src/modules/comments/comments.module.ts       |   2 +
 src/modules/comments/comments.service.spec.ts |  41 ++++
 src/modules/comments/comments.service.ts      |  21 +++
 src/modules/follows/follows.service.spec.ts   |  24 +++
 src/modules/likes/likes.module.ts             |   2 +
 src/modules/likes/likes.service.spec.ts       |  32 ++++
 src/modules/likes/likes.service.ts            |  18 +-
 src/modules/metadata/metadata.controller.ts   |  14 ++
 src/modules/metadata/metadata.module.ts       |  10 +
 src/modules/metadata/metadata.service.spec.ts |  17 ++
 src/modules/metadata/metadata.service.ts      |   9 +
 .../metadata/profile-options.constants.ts     |  22 +++
 src/modules/posts/dto/create-post.dto.ts      |  12 ++
 src/modules/posts/dto/create-reel.dto.ts      |  12 ++
 src/modules/posts/dto/post-query.dto.ts       |  17 ++
 src/modules/posts/dto/update-post.dto.ts      |  12 ++
 src/modules/posts/posts.controller.ts         |   6 +
 src/modules/posts/posts.service.spec.ts       | 175 ++++++++++++++++++
 src/modules/posts/posts.service.ts            | 100 +++++++---
 src/modules/posts/schemas/post.schema.ts      |   8 +
 src/modules/saves/saves.module.ts             |   2 +
 src/modules/saves/saves.service.spec.ts       |   1 +
 src/modules/saves/saves.service.ts            |  20 +-
 src/modules/users/dto/music-setup.dto.ts      |   8 +-
 src/modules/users/dto/profile-setup.dto.ts    |   6 +
 src/modules/users/dto/update-user.dto.ts      |   6 +
 src/modules/users/schemas/user.schema.ts      |   3 +
 src/modules/users/users.service.spec.ts       |  18 ++
 src/modules/users/users.service.ts            |   6 +-
 44 files changed, 1245 insertions(+), 39 deletions(-)
 create mode 100644 src/modules/auth/auth.service.spec.ts
 create mode 100644 src/modules/auth/dto/change-password.dto.ts
 create mode 100644 src/modules/blocks/blocks.service.spec.ts
 create mode 100644 src/modules/blocks/dto/block-list-query.dto.ts
 create mode 100644 src/modules/metadata/metadata.controller.ts
 create mode 100644 src/modules/metadata/metadata.module.ts
 create mode 100644 src/modules/metadata/metadata.service.spec.ts
 create mode 100644 src/modules/metadata/metadata.service.ts
 create mode 100644 src/modules/metadata/profile-options.constants.ts

diff --git a/oudelaa_dashboard/app/(dashboard)/content/page.tsx b/oudelaa_dashboard/app/(dashboard)/content/page.tsx
index e73ae7b..b832dfb 100644
--- a/oudelaa_dashboard/app/(dashboard)/content/page.tsx
+++ b/oudelaa_dashboard/app/(dashboard)/content/page.tsx
@@ -319,6 +319,7 @@ export default function ContentPage() {
               <SelectItem value="public">public</SelectItem>
               <SelectItem value="followers">followers</SelectItem>
               <SelectItem value="private">private</SelectItem>
+              <SelectItem value="archived">archived</SelectItem>
             </SelectContent>
           </Select>
           <Select value={moderationStatus} onValueChange={setModerationStatus}>
@@ -455,7 +456,9 @@ export default function ContentPage() {
                           />
                         </TableCell>
                       ) : null}
-                      <TableCell className="max-w-[240px] truncate">{post.content || "-"}</TableCell>
+                      <TableCell className="max-w-[240px] truncate">
+                        {post.contentBottom?.trim() || post.content || post.contentTop || "-"}
+                      </TableCell>
                       <TableCell>{getUserLabel(getPostAuthor(post))}</TableCell>
                       <TableCell>
                         <div className="space-y-1">
@@ -604,7 +607,27 @@ export default function ContentPage() {
       >
         {selectedPost ? (
           <div className="space-y-4">
+            {selectedPost.contentTop?.trim() ? (
+              <Card className="border-border/70 bg-secondary/20">
+                <CardHeader>
+                  <CardTitle>Top text</CardTitle>
+                </CardHeader>
+                <CardContent className="whitespace-pre-wrap text-sm leading-6 text-foreground">
+                  {selectedPost.contentTop.trim()}
+                </CardContent>
+              </Card>
+            ) : null}
             <MediaInspector post={selectedPost} />
+            {(selectedPost.contentBottom?.trim() || selectedPost.content?.trim()) ? (
+              <Card className="border-border/70 bg-secondary/20">
+                <CardHeader>
+                  <CardTitle>Bottom text</CardTitle>
+                </CardHeader>
+                <CardContent className="whitespace-pre-wrap text-sm leading-6 text-foreground">
+                  {selectedPost.contentBottom?.trim() || selectedPost.content.trim()}
+                </CardContent>
+              </Card>
+            ) : null}
             <Card className="border-border/70 bg-secondary/20">
               <CardHeader>
                 <CardTitle>Post metadata</CardTitle>
diff --git a/oudelaa_dashboard/app/(dashboard)/users/page.tsx b/oudelaa_dashboard/app/(dashboard)/users/page.tsx
index fd27946..73ce6f6 100644
--- a/oudelaa_dashboard/app/(dashboard)/users/page.tsx
+++ b/oudelaa_dashboard/app/(dashboard)/users/page.tsx
@@ -73,6 +73,13 @@ function buildEditPayload(user: ApiUser): Partial<ApiUser> {
     stageName: user.stageName ?? "",
     bio: user.bio ?? "",
     location: user.location ?? "",
+    avatar: user.avatar ?? "",
+    coverImage: user.coverImage ?? "",
+    musicRoles: user.musicRoles ?? [],
+    favoriteMaqamat: user.favoriteMaqamat ?? [],
+    preferredMood: user.preferredMood ?? "",
+    experienceLevel: user.experienceLevel ?? "",
+    favoriteInstruments: user.favoriteInstruments ?? [],
     isPrivate: user.isPrivate ?? false,
     isVerified: user.isVerified ?? false,
   };
@@ -82,6 +89,20 @@ function normalizeComparableString(value: string | null | undefined) {
   return (value ?? "").trim();
 }
 
+function normalizeStringList(value: unknown): string[] {
+  if (Array.isArray(value)) {
+    return value.map((item) => String(item).trim()).filter(Boolean);
+  }
+  if (typeof value === "string") {
+    return value.split(",").map((item) => item.trim()).filter(Boolean);
+  }
+  return [];
+}
+
+function areStringListsEqual(left: string[], right: string[]) {
+  return left.length === right.length && left.every((item, index) => item === right[index]);
+}
+
 function buildUserUpdatePayload(
   selectedUser: ApiUser,
   editPayload: Partial<ApiUser>,
@@ -145,6 +166,58 @@ function buildUserUpdatePayload(
     payload.location = nextLocation;
   }
 
+  const nextAvatar = normalizeComparableString(
+    typeof editPayload.avatar === "string" ? editPayload.avatar : selectedUser.avatar,
+  );
+  const currentAvatar = normalizeComparableString(selectedUser.avatar);
+  if (nextAvatar !== currentAvatar) {
+    payload.avatar = nextAvatar;
+  }
+
+  const nextCoverImage = normalizeComparableString(
+    typeof editPayload.coverImage === "string" ? editPayload.coverImage : selectedUser.coverImage,
+  );
+  const currentCoverImage = normalizeComparableString(selectedUser.coverImage);
+  if (nextCoverImage !== currentCoverImage) {
+    payload.coverImage = nextCoverImage;
+  }
+
+  const nextMusicRoles = normalizeStringList(editPayload.musicRoles ?? selectedUser.musicRoles);
+  const currentMusicRoles = normalizeStringList(selectedUser.musicRoles);
+  if (!areStringListsEqual(nextMusicRoles, currentMusicRoles)) {
+    payload.musicRoles = nextMusicRoles;
+  }
+
+  const nextFavoriteMaqamat = normalizeStringList(editPayload.favoriteMaqamat ?? selectedUser.favoriteMaqamat);
+  const currentFavoriteMaqamat = normalizeStringList(selectedUser.favoriteMaqamat);
+  if (!areStringListsEqual(nextFavoriteMaqamat, currentFavoriteMaqamat)) {
+    payload.favoriteMaqamat = nextFavoriteMaqamat;
+  }
+
+  const nextFavoriteInstruments = normalizeStringList(
+    editPayload.favoriteInstruments ?? selectedUser.favoriteInstruments,
+  );
+  const currentFavoriteInstruments = normalizeStringList(selectedUser.favoriteInstruments);
+  if (!areStringListsEqual(nextFavoriteInstruments, currentFavoriteInstruments)) {
+    payload.favoriteInstruments = nextFavoriteInstruments;
+  }
+
+  const nextPreferredMood = normalizeComparableString(
+    typeof editPayload.preferredMood === "string" ? editPayload.preferredMood : selectedUser.preferredMood,
+  );
+  const currentPreferredMood = normalizeComparableString(selectedUser.preferredMood);
+  if (nextPreferredMood !== currentPreferredMood) {
+    payload.preferredMood = nextPreferredMood;
+  }
+
+  const nextExperienceLevel = normalizeComparableString(
+    typeof editPayload.experienceLevel === "string" ? editPayload.experienceLevel : selectedUser.experienceLevel,
+  );
+  const currentExperienceLevel = normalizeComparableString(selectedUser.experienceLevel);
+  if (nextExperienceLevel !== currentExperienceLevel) {
+    payload.experienceLevel = nextExperienceLevel;
+  }
+
   const nextIsPrivate = Boolean(editPayload.isPrivate ?? selectedUser.isPrivate ?? false);
   const currentIsPrivate = Boolean(selectedUser.isPrivate ?? false);
   if (nextIsPrivate !== currentIsPrivate) {
@@ -167,13 +240,17 @@ function FieldRow({
   valueClassName,
 }: {
   label: string;
-  value: string | number | boolean | null | undefined;
+  value: string | string[] | number | boolean | null | undefined;
   valueDir?: "auto" | "rtl" | "ltr";
   valueClassName?: string;
 }) {
   const normalized =
     value === null || value === undefined || value === ""
       ? "-"
+      : Array.isArray(value)
+        ? value.length
+          ? value.join(", ")
+          : "-"
       : typeof value === "boolean"
         ? value
           ? "نعم"
@@ -786,6 +863,67 @@ export default function UsersPage() {
                     }
                   />
                 </div>
+                <div className="grid gap-3 md:grid-cols-2">
+                  <Input
+                    placeholder="Avatar URL"
+                    value={String(editPayload.avatar ?? "")}
+                    onChange={(event) =>
+                      setEditPayload((prev) => ({ ...prev, avatar: event.target.value }))
+                    }
+                  />
+                  <Input
+                    placeholder="Cover image URL"
+                    value={String(editPayload.coverImage ?? "")}
+                    onChange={(event) =>
+                      setEditPayload((prev) => ({ ...prev, coverImage: event.target.value }))
+                    }
+                  />
+                </div>
+                <div className="grid gap-3 md:grid-cols-2">
+                  <Input
+                    placeholder="Music roles, comma separated"
+                    value={normalizeStringList(editPayload.musicRoles).join(", ")}
+                    onChange={(event) =>
+                      setEditPayload((prev) => ({ ...prev, musicRoles: normalizeStringList(event.target.value) }))
+                    }
+                  />
+                  <Input
+                    placeholder="Experience level"
+                    value={String(editPayload.experienceLevel ?? "")}
+                    onChange={(event) =>
+                      setEditPayload((prev) => ({ ...prev, experienceLevel: event.target.value }))
+                    }
+                  />
+                </div>
+                <div className="grid gap-3 md:grid-cols-2">
+                  <Input
+                    placeholder="Favorite maqamat, comma separated"
+                    value={normalizeStringList(editPayload.favoriteMaqamat).join(", ")}
+                    onChange={(event) =>
+                      setEditPayload((prev) => ({
+                        ...prev,
+                        favoriteMaqamat: normalizeStringList(event.target.value),
+                      }))
+                    }
+                  />
+                  <Input
+                    placeholder="Favorite instruments, comma separated"
+                    value={normalizeStringList(editPayload.favoriteInstruments).join(", ")}
+                    onChange={(event) =>
+                      setEditPayload((prev) => ({
+                        ...prev,
+                        favoriteInstruments: normalizeStringList(event.target.value),
+                      }))
+                    }
+                  />
+                </div>
+                <Input
+                  placeholder="Preferred mood"
+                  value={String(editPayload.preferredMood ?? "")}
+                  onChange={(event) =>
+                    setEditPayload((prev) => ({ ...prev, preferredMood: event.target.value }))
+                  }
+                />
                 <Select
                   disabled={!canManageUsers}
                   value={String(editPayload.role ?? selectedUser.role ?? "user")}
@@ -859,6 +997,13 @@ export default function UsersPage() {
                 <FieldRow label="Role" value={selectedUser.role} />
                 <FieldRow label="Email" value={selectedUser.email} valueDir="ltr" />
                 <FieldRow label="Location" value={selectedUser.location} />
+                <FieldRow label="Avatar" value={selectedUser.avatar} valueDir="ltr" />
+                <FieldRow label="Cover" value={selectedUser.coverImage} valueDir="ltr" />
+                <FieldRow label="Music roles" value={selectedUser.musicRoles} />
+                <FieldRow label="Favorite maqamat" value={selectedUser.favoriteMaqamat} />
+                <FieldRow label="Preferred mood" value={selectedUser.preferredMood} />
+                <FieldRow label="Experience" value={selectedUser.experienceLevel} />
+                <FieldRow label="Instruments" value={selectedUser.favoriteInstruments} />
                 <FieldRow label="Verified" value={selectedUser.isVerified} />
                 <FieldRow label="Disabled" value={selectedUser.isDisabled} />
                 <FieldRow label="Created at" value={formatDateTime(selectedUser.createdAt)} />
diff --git a/oudelaa_dashboard/components/dashboard/post-preview-card.tsx b/oudelaa_dashboard/components/dashboard/post-preview-card.tsx
index 51f6be8..8d69c48 100644
--- a/oudelaa_dashboard/components/dashboard/post-preview-card.tsx
+++ b/oudelaa_dashboard/components/dashboard/post-preview-card.tsx
@@ -44,10 +44,18 @@ export function PostPreviewCard({ post }: { post: ApiPost }) {
   const showImagePreview = !!media.url && !imageFailed && !(media.kind === "video" && isVideoPlaying);
   const showMediaShell = media.kind !== "text";
   const showUnavailable = !showImagePreview && !showVideoPreview && !showAudioPreview;
+  const topText = post.contentTop?.trim() ?? "";
+  const bottomText = post.contentBottom?.trim() || post.content?.trim() || "";
 
   return (
     <Card className="overflow-hidden border-border/70">
       <CardContent className="p-0">
+        {topText ? (
+          <div className="border-b border-border/70 p-4">
+            <p className="line-clamp-4 text-sm leading-6 text-foreground">{topText}</p>
+          </div>
+        ) : null}
+
         {showMediaShell ? (
           <div className="relative aspect-[16/9] border-b border-border/70 bg-secondary/30">
             {showImagePreview ? (
@@ -157,7 +165,7 @@ export function PostPreviewCard({ post }: { post: ApiPost }) {
           </div>
 
           <p className="line-clamp-4 text-sm leading-6 text-foreground">
-            {post.content?.trim() || "Media post without caption."}
+            {bottomText || "Media post without caption."}
           </p>
 
           <div className="flex flex-wrap gap-2 text-xs text-muted-foreground">
diff --git a/oudelaa_dashboard/types/api.ts b/oudelaa_dashboard/types/api.ts
index 7032186..5a02140 100644
--- a/oudelaa_dashboard/types/api.ts
+++ b/oudelaa_dashboard/types/api.ts
@@ -56,6 +56,7 @@ export type ApiUser = {
   musicGenres?: string[];
   favoriteInstruments?: string[];
   favoriteMaqamat?: string[];
+  preferredMood?: string;
   experienceLevel?: string;
   isPrivate?: boolean;
   isDisabled?: boolean;
@@ -87,7 +88,21 @@ export type AdminCreatePayload = {
 export type AdminUpdatePayload = Partial<
   Pick<
     ApiUser,
-    "name" | "username" | "email" | "stageName" | "bio" | "location" | "isPrivate" | "isVerified"
+    | "name"
+    | "username"
+    | "email"
+    | "stageName"
+    | "bio"
+    | "location"
+    | "avatar"
+    | "coverImage"
+    | "musicRoles"
+    | "favoriteMaqamat"
+    | "preferredMood"
+    | "experienceLevel"
+    | "favoriteInstruments"
+    | "isPrivate"
+    | "isVerified"
   >
 >;
 
@@ -130,10 +145,26 @@ export type SuperAdminSessionResponse = {
 export type ApiPostType = "text" | "image" | "video" | "audio";
 export type ApiPostVisibility = "public" | "followers" | "private";
 export type ModerationStatus = "active" | "hidden" | "flagged";
+export type MediaProcessingStatus = "pending" | "processing" | "ready" | "failed";
+
+export type ApiPostMedia = {
+  mediaType?: ApiPostType;
+  displayUrl?: string;
+  thumbnailUrl?: string;
+  preferredPlaybackUrl?: string;
+  hlsUrl?: string;
+  videoUrl?: string;
+  audioUrl?: string;
+  durationSeconds?: number | null;
+  isPlayable?: boolean;
+};
 
 export type ApiPost = {
   _id: string;
+  id?: string;
   content: string;
+  contentTop?: string;
+  contentBottom?: string;
   visibility?: ApiPostVisibility;
   postType?: ApiPostType;
   imageUrls?: string[];
@@ -151,7 +182,8 @@ export type ApiPost = {
   thumbnailUrl?: string;
   thumbnailVariants?: Record<string, string | undefined>;
   durationSeconds?: number | null;
-  processingStatus?: "pending" | "processing" | "ready" | "failed" | string;
+  processingStatus?: MediaProcessingStatus;
+  media?: ApiPostMedia;
   style?: string;
   maqam?: string;
   rhythmSignature?: string;
@@ -270,20 +302,115 @@ export type DeviceItem = {
   updatedAt?: string;
 };
 
-export type CollaborationRequestStatus = "pending" | "approved" | "rejected";
+export type CollaborationRequestStatus = "pending" | "approved" | "rejected" | "cancelled";
+export type CollaborationType = "duet" | "arrangement" | "composition";
+export type CollaborationAttachmentType = "audio" | "demo" | "file";
 
 export type CollaborationRequestItem = {
-  _id: string;
-  postId: ApiPost | string;
-  requesterId: ApiUser | string;
-  targetUserId: ApiUser | string;
+  _id?: string;
+  id?: string;
+  postId?: ApiPost | string | null;
+  requesterId?: ApiUser | string;
+  targetUserId?: ApiUser | string;
+  requester?: ApiUser | null;
+  targetUser?: ApiUser | null;
+  post?: ApiPost | null;
   status: CollaborationRequestStatus;
+  collaborationType?: CollaborationType | null;
+  message?: string;
+  attachmentUrl?: string;
+  attachmentType?: CollaborationAttachmentType | null;
   createdAt?: string;
   updatedAt?: string;
 };
 
 export type CollaborationRequestsResponse = PaginatedResponse<CollaborationRequestItem>;
 
+export type CollaborationRequestActionResponse = {
+  approved?: boolean;
+  rejected?: boolean;
+  cancelled?: boolean;
+  request: CollaborationRequestItem;
+};
+
+export type CollaborationRequestDetailResponse = {
+  request: CollaborationRequestItem;
+};
+
+export type SuperAdminCollaborationRequestStatusPayload = {
+  status: Exclude<CollaborationRequestStatus, "cancelled">;
+  reason?: string;
+};
+
+export type MediaHealthStatus = "ok" | "warning" | "error";
+
+export type MediaHealthResponse = {
+  status: MediaHealthStatus;
+  storage: {
+    provider?: "local" | "s3";
+    storageProvider?: "local" | "s3";
+    basePath?: string;
+    storageBasePath?: string;
+    publicPath?: string;
+    uploadsPublicPath?: string;
+    publicBaseUrlConfigured?: boolean;
+    publicBaseUrl?: string;
+    storagePublicBaseUrlConfigured?: boolean;
+    storagePublicBaseUrl?: string;
+    isLocalStorage?: boolean;
+    isS3Configured?: boolean;
+    s3Configured?: boolean;
+    uploadPathExists?: boolean;
+    uploadPathReadable?: boolean;
+    uploadPathWritable?: boolean;
+    local?: Record<string, unknown>;
+    s3?: {
+      reachable?: boolean;
+      bucket?: string;
+      endpoint?: string;
+      region?: string;
+      forcePathStyle?: boolean;
+      error?: string;
+      [key: string]: unknown;
+    };
+  };
+  processing: {
+    imageProcessingEnabled: boolean;
+    videoProcessingEnabled: boolean;
+    videoHlsGenerationEnabled: boolean;
+    videoThumbnailGenerationEnabled: boolean;
+    maxVideoWidth: number;
+    maxVideoFps: number;
+    videoCrf: number;
+    audioBitrateKbps: number;
+    audioProcessingEnabled: boolean;
+    ffmpegPath?: string;
+    ffmpegAvailable: boolean;
+    ffmpegVersion?: string;
+    ffprobePath?: string;
+    ffprobeAvailable: boolean;
+    ffprobeVersion?: string;
+    ffmpeg?: Record<string, unknown>;
+    ffprobe?: Record<string, unknown>;
+  };
+  serving: {
+    mediaAccessMode: "direct" | "signed" | string;
+    signedUrlsEnabled: boolean;
+    rangeRequests: boolean;
+    immutableCacheSeconds: number;
+    hlsManifestCacheSeconds: number;
+    s3ImmutableCacheControl?: string;
+    s3HlsManifestCacheControl?: string;
+  };
+  staticServing: {
+    uploadsPublicPath: string;
+    rangeRequestsExpected: boolean;
+    cacheHeadersExpected: boolean;
+    hlsMimeExpected: string;
+  };
+  warnings: string[];
+};
+
 export type NotificationType =
   | "like"
   | "comment"
diff --git a/src/app.module.ts b/src/app.module.ts
index bdd28e9..1e4c361 100644
--- a/src/app.module.ts
+++ b/src/app.module.ts
@@ -22,6 +22,7 @@ import { FeedModule } from './modules/feed/feed.module';
 import { FollowsModule } from './modules/follows/follows.module';
 import { LikesModule } from './modules/likes/likes.module';
 import { MediaModule } from './modules/media/media.module';
+import { MetadataModule } from './modules/metadata/metadata.module';
 import { MarketplaceModule } from './modules/marketplace/marketplace.module';
 import { MusicWorldModule } from './modules/music-world/music-world.module';
 import { NotificationsModule } from './modules/notifications/notifications.module';
@@ -65,6 +66,7 @@ import { MediaUrlInterceptor } from './common/interceptors/media-url.interceptor
     OutboxModule,
     ChatModule,
     MediaModule,
+    MetadataModule,
     MarketplaceModule,
     MusicWorldModule,
     ReportsModule,
diff --git a/src/common/enums/music-role.enum.ts b/src/common/enums/music-role.enum.ts
index 6d08928..08211c2 100644
--- a/src/common/enums/music-role.enum.ts
+++ b/src/common/enums/music-role.enum.ts
@@ -5,4 +5,7 @@ export enum MusicRole {
   LYRICIST = 'lyricist',
   PRODUCER = 'producer',
   ARRANGER = 'arranger',
+  TEACHER = 'teacher',
+  STUDENT = 'student',
+  CONTENT_CREATOR = 'content_creator',
 }
diff --git a/src/modules/auth/auth.controller.ts b/src/modules/auth/auth.controller.ts
index 8441fa0..5ea392e 100644
--- a/src/modules/auth/auth.controller.ts
+++ b/src/modules/auth/auth.controller.ts
@@ -9,6 +9,7 @@ import { SuperAdminPermissionsGuard } from '../../common/guards/superadmin-permi
 import { SuperAdminJwtAuthGuard } from '../../common/guards/super-admin-jwt-auth.guard';
 import { JwtPayload } from '../../common/interfaces/jwt-payload.interface';
 import { AuthService } from './auth.service';
+import { ChangePasswordDto } from './dto/change-password.dto';
 import { ForgotPasswordDto } from './dto/forgot-password.dto';
 import { GoogleTokenLoginDto } from './dto/google-token-login.dto';
 import { LoginDto } from './dto/login.dto';
@@ -82,6 +83,14 @@ export class AuthController {
     return this.authService.resetPassword(dto);
   }
 
+  @ApiBearerAuth()
+  @UseGuards(JwtAuthGuard)
+  @HttpCode(HttpStatus.OK)
+  @Post('change-password')
+  async changePassword(@CurrentUser() user: JwtPayload, @Body() dto: ChangePasswordDto) {
+    return this.authService.changePassword(user.sub, dto);
+  }
+
   @HttpCode(HttpStatus.OK)
   @Post('send-email-verification')
   @Throttle(8, 60_000)
diff --git a/src/modules/auth/auth.service.spec.ts b/src/modules/auth/auth.service.spec.ts
new file mode 100644
index 0000000..1812529
--- /dev/null
+++ b/src/modules/auth/auth.service.spec.ts
@@ -0,0 +1,74 @@
+import { UnauthorizedException } from '@nestjs/common';
+import { validate } from 'class-validator';
+import { hashValue } from '../../common/utils/hash.util';
+import { AuthService } from './auth.service';
+import { ChangePasswordDto } from './dto/change-password.dto';
+
+const createService = async () => {
+  const userId = '507f1f77bcf86cd799439011';
+  const usersService = {
+    findByIdWithPassword: jest.fn().mockResolvedValue({
+      id: userId,
+      password: await hashValue('OldPassword123', 4),
+      isDisabled: false,
+    }),
+    updatePassword: jest.fn(),
+  };
+  const authRepository = {
+    revokeAllUserTokens: jest.fn(),
+    removeExpiredAndRevoked: jest.fn(),
+  };
+  const configService = {
+    get: jest.fn((key: string) => (key === 'security.bcryptSaltRounds' ? 4 : undefined)),
+  };
+
+  const service = new AuthService(
+    usersService as any,
+    authRepository as any,
+    {} as any,
+    configService as any,
+    {} as any,
+  );
+
+  return { service, userId, usersService, authRepository };
+};
+
+describe('AuthService changePassword', () => {
+  it('changes password, revokes refresh tokens, and returns no password hash', async () => {
+    const { service, userId, usersService, authRepository } = await createService();
+
+    const result = await service.changePassword(userId, {
+      currentPassword: 'OldPassword123',
+      newPassword: 'NewPassword123',
+    });
+
+    expect(usersService.updatePassword).toHaveBeenCalledWith(userId, expect.any(String));
+    expect(authRepository.revokeAllUserTokens).toHaveBeenCalledWith(userId);
+    expect(authRepository.removeExpiredAndRevoked).toHaveBeenCalledWith(userId);
+    expect(result).toEqual({ message: 'Password changed successfully' });
+    expect(result).not.toHaveProperty('password');
+  });
+
+  it('rejects an incorrect current password', async () => {
+    const { service, userId, usersService } = await createService();
+
+    await expect(
+      service.changePassword(userId, {
+        currentPassword: 'WrongPassword123',
+        newPassword: 'NewPassword123',
+      }),
+    ).rejects.toBeInstanceOf(UnauthorizedException);
+    expect(usersService.updatePassword).not.toHaveBeenCalled();
+  });
+
+  it('validates weak new passwords', async () => {
+    const dto = Object.assign(new ChangePasswordDto(), {
+      currentPassword: 'OldPassword123',
+      newPassword: 'weakpass',
+    });
+
+    const errors = await validate(dto);
+
+    expect(errors.some((error) => error.property === 'newPassword')).toBe(true);
+  });
+});
diff --git a/src/modules/auth/auth.service.ts b/src/modules/auth/auth.service.ts
index 785e2a2..fad5707 100644
--- a/src/modules/auth/auth.service.ts
+++ b/src/modules/auth/auth.service.ts
@@ -17,6 +17,7 @@ import {
 } from '../../common/utils/hash.util';
 import { EmailService } from '../email/email.service';
 import { UsersService } from '../users/users.service';
+import { ChangePasswordDto } from './dto/change-password.dto';
 import { ForgotPasswordDto } from './dto/forgot-password.dto';
 import { GoogleTokenLoginDto } from './dto/google-token-login.dto';
 import { LoginDto } from './dto/login.dto';
@@ -539,6 +540,29 @@ export class AuthService {
     return { message: 'Password reset successfully' };
   }
 
+  async changePassword(userId: string, dto: ChangePasswordDto): Promise<{ message: string }> {
+    const user = await this.usersService.findByIdWithPassword(userId);
+    if (!user || !user.password) {
+      throw new UnauthorizedException('Invalid credentials');
+    }
+    if (user.isDisabled) {
+      throw new ForbiddenException('Account is disabled');
+    }
+
+    const isMatch = await compareHash(dto.currentPassword, user.password);
+    if (!isMatch) {
+      throw new UnauthorizedException('Current password is incorrect');
+    }
+
+    const saltRounds = this.configService.get<number>('security.bcryptSaltRounds', { infer: true });
+    const passwordHash = await hashValue(dto.newPassword, saltRounds);
+    await this.usersService.updatePassword(userId, passwordHash);
+    await this.authRepository.revokeAllUserTokens(userId);
+    await this.authRepository.removeExpiredAndRevoked(userId);
+
+    return { message: 'Password changed successfully' };
+  }
+
   private async generateAndStoreTokenPair(
     userId: string,
     username: string,
diff --git a/src/modules/auth/dto/change-password.dto.ts b/src/modules/auth/dto/change-password.dto.ts
new file mode 100644
index 0000000..8974984
--- /dev/null
+++ b/src/modules/auth/dto/change-password.dto.ts
@@ -0,0 +1,19 @@
+import { ApiProperty } from '@nestjs/swagger';
+import { IsString, Length, Matches } from 'class-validator';
+
+const PASSWORD_PATTERN = /^(?=.*[a-z])(?=.*[A-Z])(?=.*\d).+$/;
+
+export class ChangePasswordDto {
+  @ApiProperty({ minLength: 8, maxLength: 64 })
+  @IsString()
+  @Length(8, 64)
+  currentPassword!: string;
+
+  @ApiProperty({ minLength: 8, maxLength: 64 })
+  @IsString()
+  @Length(8, 64)
+  @Matches(PASSWORD_PATTERN, {
+    message: 'newPassword must contain uppercase, lowercase, and number characters',
+  })
+  newPassword!: string;
+}
diff --git a/src/modules/blocks/blocks.controller.ts b/src/modules/blocks/blocks.controller.ts
index 1e2e225..9e2252d 100644
--- a/src/modules/blocks/blocks.controller.ts
+++ b/src/modules/blocks/blocks.controller.ts
@@ -1,9 +1,10 @@
-import { Controller, Get, Param, Patch, Post, UseGuards } from '@nestjs/common';
+import { Controller, Get, Param, Patch, Post, Query, UseGuards } from '@nestjs/common';
 import { ApiBearerAuth, ApiTags } from '@nestjs/swagger';
 import { CurrentUser } from '../../common/decorators/current-user.decorator';
 import { JwtAuthGuard } from '../../common/guards/jwt-auth.guard';
 import { JwtPayload } from '../../common/interfaces/jwt-payload.interface';
 import { BlocksService } from './blocks.service';
+import { BlockListQueryDto } from './dto/block-list-query.dto';
 
 @ApiTags('Blocks')
 @ApiBearerAuth()
@@ -12,6 +13,11 @@ import { BlocksService } from './blocks.service';
 export class BlocksController {
   constructor(private readonly blocksService: BlocksService) {}
 
+  @Get()
+  async list(@CurrentUser() user: JwtPayload, @Query() query: BlockListQueryDto) {
+    return this.blocksService.listBlockedUsers(user.sub, query);
+  }
+
   @Post(':targetUserId')
   async block(@CurrentUser() user: JwtPayload, @Param('targetUserId') targetUserId: string) {
     return this.blocksService.block(user.sub, targetUserId);
diff --git a/src/modules/blocks/blocks.repository.ts b/src/modules/blocks/blocks.repository.ts
index e29e9ec..7f9cdc1 100644
--- a/src/modules/blocks/blocks.repository.ts
+++ b/src/modules/blocks/blocks.repository.ts
@@ -1,8 +1,19 @@
 import { Injectable } from '@nestjs/common';
 import { InjectModel } from '@nestjs/mongoose';
-import { Model, Types } from 'mongoose';
+import { Model, PipelineStage, Types } from 'mongoose';
 import { Block, BlockDocument } from './schemas/block.schema';
 
+export type BlockedUserRow = {
+  blockedUser: {
+    _id: Types.ObjectId;
+    name?: string;
+    username?: string;
+    avatar?: string;
+    stageName?: string;
+  };
+  createdAt?: Date;
+};
+
 @Injectable()
 export class BlocksRepository {
   constructor(@InjectModel(Block.name) private readonly blockModel: Model<BlockDocument>) {}
@@ -64,6 +75,46 @@ export class BlocksRepository {
     return rows.map((row) => row.blockedId.toString());
   }
 
+  async findBlockedUsers(
+    blockerId: string,
+    skip: number,
+    limit: number,
+    search?: string,
+  ): Promise<BlockedUserRow[]> {
+    return this.blockModel
+      .aggregate<BlockedUserRow>([
+        { $match: { blockerId: new Types.ObjectId(blockerId) } },
+        ...this.blockedUserLookupStages(search),
+        { $sort: { createdAt: -1 } },
+        { $skip: skip },
+        { $limit: limit },
+        {
+          $project: {
+            createdAt: 1,
+            blockedUser: {
+              _id: '$blockedUser._id',
+              name: '$blockedUser.name',
+              username: '$blockedUser.username',
+              avatar: '$blockedUser.avatar',
+              stageName: '$blockedUser.stageName',
+            },
+          },
+        },
+      ])
+      .exec();
+  }
+
+  async countBlockedUsers(blockerId: string, search?: string): Promise<number> {
+    const rows = await this.blockModel
+      .aggregate<{ total: number }>([
+        { $match: { blockerId: new Types.ObjectId(blockerId) } },
+        ...this.blockedUserLookupStages(search),
+        { $count: 'total' },
+      ])
+      .exec();
+    return rows[0]?.total ?? 0;
+  }
+
   async findBlockingOrBlockedIds(userId: string): Promise<string[]> {
     const userObjectId = new Types.ObjectId(userId);
     const rows = await this.blockModel
@@ -80,4 +131,40 @@ export class BlocksRepository {
       ),
     );
   }
+
+  private blockedUserLookupStages(search?: string): PipelineStage[] {
+    const stages: PipelineStage[] = [
+      {
+        $lookup: {
+          from: 'users',
+          localField: 'blockedId',
+          foreignField: '_id',
+          as: 'blockedUser',
+        },
+      },
+      { $unwind: '$blockedUser' },
+      { $match: { 'blockedUser.isDisabled': { $ne: true } } },
+    ];
+    const searchFilter = this.buildBlockedUserSearch(search);
+    if (searchFilter) {
+      stages.push({ $match: searchFilter });
+    }
+    return stages;
+  }
+
+  private buildBlockedUserSearch(search?: string): PipelineStage.Match['$match'] | undefined {
+    const q = search?.trim();
+    if (!q) {
+      return undefined;
+    }
+
+    const regex = { $regex: q, $options: 'i' };
+    return {
+      $or: [
+        { 'blockedUser.name': regex },
+        { 'blockedUser.username': regex },
+        { 'blockedUser.stageName': regex },
+      ],
+    };
+  }
 }
diff --git a/src/modules/blocks/blocks.service.spec.ts b/src/modules/blocks/blocks.service.spec.ts
new file mode 100644
index 0000000..47f845b
--- /dev/null
+++ b/src/modules/blocks/blocks.service.spec.ts
@@ -0,0 +1,57 @@
+import { Types } from 'mongoose';
+import { BlocksService } from './blocks.service';
+
+describe('BlocksService listBlockedUsers', () => {
+  it('returns blocked users with pagination metadata', async () => {
+    const currentUserId = new Types.ObjectId().toString();
+    const blockedUserId = new Types.ObjectId();
+    const blockedAt = new Date('2026-06-01T00:00:00.000Z');
+    const blocksRepository = {
+      findBlockedUsers: jest.fn().mockResolvedValue([
+        {
+          blockedUser: {
+            _id: blockedUserId,
+            name: 'Blocked User',
+            username: 'blocked_user',
+            avatar: '',
+            stageName: 'Stage',
+          },
+          createdAt: blockedAt,
+        },
+      ]),
+      countBlockedUsers: jest.fn().mockResolvedValue(1),
+    };
+
+    const service = new BlocksService(blocksRepository as any, {} as any);
+
+    await expect(service.listBlockedUsers(currentUserId, { page: 1, limit: 20 })).resolves.toEqual({
+      items: [
+        {
+          userId: blockedUserId.toString(),
+          name: 'Blocked User',
+          username: 'blocked_user',
+          avatar: '',
+          stageName: 'Stage',
+          blockedAt,
+        },
+      ],
+      pagination: { page: 1, limit: 20, total: 1, pages: 1 },
+    });
+  });
+
+  it('removes a user from the block list through unblock', async () => {
+    const currentUserId = new Types.ObjectId().toString();
+    const targetUserId = new Types.ObjectId().toString();
+    const blocksRepository = {
+      remove: jest.fn(),
+    };
+
+    const service = new BlocksService(blocksRepository as any, {} as any);
+
+    await expect(service.unblock(currentUserId, targetUserId)).resolves.toEqual({
+      blocked: false,
+      targetUserId,
+    });
+    expect(blocksRepository.remove).toHaveBeenCalledWith(currentUserId, targetUserId);
+  });
+});
diff --git a/src/modules/blocks/blocks.service.ts b/src/modules/blocks/blocks.service.ts
index 6ec6c06..35fc544 100644
--- a/src/modules/blocks/blocks.service.ts
+++ b/src/modules/blocks/blocks.service.ts
@@ -1,7 +1,9 @@
 import { BadRequestException, Injectable, NotFoundException } from '@nestjs/common';
 import { Types } from 'mongoose';
+import { resolveManagedFileUrl } from '../../common/utils/public-url.util';
 import { UsersRepository } from '../users/users.repository';
 import { BlocksRepository } from './blocks.repository';
+import { BlockListQueryDto } from './dto/block-list-query.dto';
 
 @Injectable()
 export class BlocksService {
@@ -27,6 +29,36 @@ export class BlocksService {
     return { blocked: false, targetUserId };
   }
 
+  async listBlockedUsers(currentUserId: string, query: BlockListQueryDto) {
+    const page = query.page ?? 1;
+    const limit = query.limit ?? 20;
+    const skip = (page - 1) * limit;
+    const [rows, total] = await Promise.all([
+      this.blocksRepository.findBlockedUsers(currentUserId, skip, limit, query.search),
+      this.blocksRepository.countBlockedUsers(currentUserId, query.search),
+    ]);
+
+    return {
+      items: rows.map((row) => {
+        const blockedUser = row.blockedUser;
+        return {
+          userId: blockedUser._id?.toString?.() ?? '',
+          name: blockedUser.name ?? '',
+          username: blockedUser.username ?? '',
+          avatar: resolveManagedFileUrl(blockedUser.avatar ?? ''),
+          stageName: blockedUser.stageName ?? '',
+          blockedAt: (row as unknown as { createdAt?: Date }).createdAt ?? null,
+        };
+      }),
+      pagination: {
+        page,
+        limit,
+        total,
+        pages: Math.ceil(total / limit),
+      },
+    };
+  }
+
   async getStatus(currentUserId: string, targetUserId: string) {
     this.assertValidTarget(currentUserId, targetUserId);
     const [iBlocked, blockedMe] = await Promise.all([
@@ -45,6 +77,16 @@ export class BlocksService {
     return this.blocksRepository.findBlockingOrBlockedIds(currentUserId);
   }
 
+  async hasBlockBetween(currentUserId: string, targetUserId: string): Promise<boolean> {
+    if (!Types.ObjectId.isValid(currentUserId) || !Types.ObjectId.isValid(targetUserId)) {
+      return false;
+    }
+    if (currentUserId === targetUserId) {
+      return false;
+    }
+    return !!(await this.blocksRepository.findAnyBetween(currentUserId, targetUserId));
+  }
+
   async assertNoBlockBetween(currentUserId: string, targetUserId: string): Promise<void> {
     this.assertValidTarget(currentUserId, targetUserId);
     const block = await this.blocksRepository.findAnyBetween(currentUserId, targetUserId);
diff --git a/src/modules/blocks/dto/block-list-query.dto.ts b/src/modules/blocks/dto/block-list-query.dto.ts
new file mode 100644
index 0000000..836ea7d
--- /dev/null
+++ b/src/modules/blocks/dto/block-list-query.dto.ts
@@ -0,0 +1,10 @@
+import { ApiPropertyOptional } from '@nestjs/swagger';
+import { IsOptional, IsString } from 'class-validator';
+import { PaginationQueryDto } from '../../../common/dto/pagination-query.dto';
+
+export class BlockListQueryDto extends PaginationQueryDto {
+  @ApiPropertyOptional({ description: 'Search blocked users by name, username, or stage name' })
+  @IsOptional()
+  @IsString()
+  search?: string;
+}
diff --git a/src/modules/comments/comments.module.ts b/src/modules/comments/comments.module.ts
index 7249ce0..40d1bd5 100644
--- a/src/modules/comments/comments.module.ts
+++ b/src/modules/comments/comments.module.ts
@@ -6,6 +6,7 @@ import { PostsModule } from '../posts/posts.module';
 import { UsersModule } from '../users/users.module';
 import { Like, LikeSchema } from '../likes/schemas/like.schema';
 import { FollowsModule } from '../follows/follows.module';
+import { BlocksModule } from '../blocks/blocks.module';
 import { Comment, CommentSchema } from './schemas/comment.schema';
 import { CommentsController } from './comments.controller';
 import { CommentsService } from './comments.service';
@@ -22,6 +23,7 @@ import { CommentsRepository } from './comments.repository';
     NotificationsModule,
     UsersModule,
     FollowsModule,
+    BlocksModule,
   ],
   controllers: [CommentsController],
   providers: [CommentsService, CommentsRepository],
diff --git a/src/modules/comments/comments.service.spec.ts b/src/modules/comments/comments.service.spec.ts
index 0524ace..e5a292c 100644
--- a/src/modules/comments/comments.service.spec.ts
+++ b/src/modules/comments/comments.service.spec.ts
@@ -44,6 +44,9 @@ describe('CommentsService', () => {
     const followsRepository = {
       findOne: jest.fn(),
     };
+    const blocksService = {
+      hasBlockBetween: jest.fn().mockResolvedValue(false),
+    };
 
     const service = new CommentsService(
       commentsRepository as any,
@@ -53,6 +56,7 @@ describe('CommentsService', () => {
       notificationsService as any,
       usersRepository as any,
       followsRepository as any,
+      blocksService as any,
     );
 
     const result = await service.update(userId, commentId, {
@@ -82,4 +86,41 @@ describe('CommentsService', () => {
       }),
     );
   });
+
+  it('blocks comments when the commenter and post author have a block relation', async () => {
+    const userId = new Types.ObjectId().toString();
+    const authorId = new Types.ObjectId().toString();
+    const postId = new Types.ObjectId().toString();
+    const commentsRepository = {
+      create: jest.fn(),
+    };
+    const postsRepository = {
+      findById: jest.fn().mockResolvedValue({
+        id: postId,
+        authorId: new Types.ObjectId(authorId),
+        commentsDisabled: false,
+        commentsFollowersOnly: false,
+      }),
+      setCommentsCount: jest.fn(),
+    };
+    const blocksService = {
+      hasBlockBetween: jest.fn().mockResolvedValue(true),
+    };
+
+    const service = new CommentsService(
+      commentsRepository as any,
+      postsRepository as any,
+      { logSuperAdminAction: jest.fn() } as any,
+      { bumpGlobalVersion: jest.fn() } as any,
+      { createCommentNotification: jest.fn(), createMentionNotification: jest.fn() } as any,
+      { findByUsernames: jest.fn() } as any,
+      { findOne: jest.fn() } as any,
+      blocksService as any,
+    );
+
+    await expect(
+      service.create(userId, { postId, content: 'Blocked comment' }),
+    ).rejects.toThrow('Post not found');
+    expect(commentsRepository.create).not.toHaveBeenCalled();
+  });
 });
diff --git a/src/modules/comments/comments.service.ts b/src/modules/comments/comments.service.ts
index faab325..4c5bc8d 100644
--- a/src/modules/comments/comments.service.ts
+++ b/src/modules/comments/comments.service.ts
@@ -6,6 +6,7 @@ import { resolveMongoSortDirection } from '../../common/utils/sort.util';
 import { FeedVersionService } from '../../infrastructure/cache/feed-version.service';
 import { AuditService } from '../audit/audit.service';
 import { NotificationsService } from '../notifications/notifications.service';
+import { BlocksService } from '../blocks/blocks.service';
 import { FollowsRepository } from '../follows/follows.repository';
 import { PostsRepository } from '../posts/posts.repository';
 import { UsersRepository } from '../users/users.repository';
@@ -48,6 +49,7 @@ export class CommentsService {
     private readonly notificationsService: NotificationsService,
     private readonly usersRepository: UsersRepository,
     private readonly followsRepository: FollowsRepository,
+    private readonly blocksService: BlocksService,
   ) {}
 
   async create(userId: string, dto: CreateCommentDto) {
@@ -63,6 +65,7 @@ export class CommentsService {
       if (!parent || parent.postId.toString() !== dto.postId) {
         throw new NotFoundException('Parent comment not found');
       }
+      await this.assertNoBlockBetween(userId, parent.authorId.toString());
       parentRecipientId = parent.authorId.toString();
     }
 
@@ -391,15 +394,27 @@ export class CommentsService {
 
     const authorId = this.extractEntityId(post.authorId);
     if (!post.commentsFollowersOnly || authorId === userId) {
+      await this.assertNoBlockBetween(userId, authorId);
       return;
     }
 
+    await this.assertNoBlockBetween(userId, authorId);
     const followsAuthor = await this.followsRepository.findOne(userId, authorId);
     if (!followsAuthor) {
       throw new ForbiddenException('Only followers can comment on this post');
     }
   }
 
+  private async assertNoBlockBetween(actorId: string, targetUserId: string): Promise<void> {
+    if (!targetUserId || actorId === targetUserId) {
+      return;
+    }
+    const blocked = await this.blocksService.hasBlockBetween(actorId, targetUserId);
+    if (blocked) {
+      throw new NotFoundException('Post not found');
+    }
+  }
+
   private matchesCommentFilter(content: string, keywords: string[] = []): boolean {
     const normalized = content.toLowerCase();
     return keywords
@@ -546,6 +561,9 @@ export class CommentsService {
     }
 
     for (const recipientId of recipients) {
+      if (await this.blocksService.hasBlockBetween(actorId, recipientId)) {
+        continue;
+      }
       try {
         await this.notificationsService.createCommentNotification(actorId, recipientId, postId, {
           resourceType: 'post',
@@ -632,6 +650,9 @@ export class CommentsService {
       if (excludedRecipientIds.has(mentionedUser.id)) {
         continue;
       }
+      if (await this.blocksService.hasBlockBetween(actorId, mentionedUser.id)) {
+        continue;
+      }
 
       try {
         await this.notificationsService.createMentionNotification(actorId, mentionedUser.id, postId, {
diff --git a/src/modules/follows/follows.service.spec.ts b/src/modules/follows/follows.service.spec.ts
index 4b919e4..cb74d2e 100644
--- a/src/modules/follows/follows.service.spec.ts
+++ b/src/modules/follows/follows.service.spec.ts
@@ -91,4 +91,28 @@ describe('FollowsService', () => {
     expect(followsRepository.create).not.toHaveBeenCalled();
     expect(outboxService.enqueueFollowNotification).not.toHaveBeenCalled();
   });
+
+  it('blocks follow when either user has blocked the other', async () => {
+    const currentUserId = '507f1f77bcf86cd799439011';
+    const targetUserId = '507f191e810c19729de860ea';
+    const followsRepository = {
+      findOne: jest.fn(),
+      create: jest.fn(),
+    };
+    const usersRepository = {
+      findById: jest.fn().mockResolvedValue({ id: targetUserId, isDisabled: false, isPrivate: false }),
+    };
+    const service = new FollowsService(
+      followsRepository as any,
+      usersRepository as any,
+      { enqueueFollowNotification: jest.fn() } as any,
+      { bumpGlobalVersion: jest.fn() } as any,
+      { findAnyBetween: jest.fn().mockResolvedValue({ id: 'block-1' }) } as any,
+    );
+
+    await expect(service.followUser(currentUserId, targetUserId)).rejects.toThrow(
+      'You cannot follow this user',
+    );
+    expect(followsRepository.create).not.toHaveBeenCalled();
+  });
 });
diff --git a/src/modules/likes/likes.module.ts b/src/modules/likes/likes.module.ts
index 598ab2f..feccdd1 100644
--- a/src/modules/likes/likes.module.ts
+++ b/src/modules/likes/likes.module.ts
@@ -1,6 +1,7 @@
 import { Module } from '@nestjs/common';
 import { MongooseModule } from '@nestjs/mongoose';
 import { CommentsModule } from '../comments/comments.module';
+import { BlocksModule } from '../blocks/blocks.module';
 import { NotificationsModule } from '../notifications/notifications.module';
 import { PostsModule } from '../posts/posts.module';
 import { Like, LikeSchema } from './schemas/like.schema';
@@ -14,6 +15,7 @@ import { LikesService } from './likes.service';
     PostsModule,
     CommentsModule,
     NotificationsModule,
+    BlocksModule,
   ],
   controllers: [LikesController],
   providers: [LikesService, LikesRepository],
diff --git a/src/modules/likes/likes.service.spec.ts b/src/modules/likes/likes.service.spec.ts
index 02ffd89..915d0b1 100644
--- a/src/modules/likes/likes.service.spec.ts
+++ b/src/modules/likes/likes.service.spec.ts
@@ -18,6 +18,7 @@ describe('LikesService', () => {
       commentsRepository as any,
       { bumpGlobalVersion: jest.fn() } as any,
       { createLikeNotification: jest.fn() } as any,
+      { hasBlockBetween: jest.fn().mockResolvedValue(false) } as any,
     );
 
     await expect(
@@ -30,4 +31,35 @@ describe('LikesService', () => {
     });
     expect(likesRepository.findOne).not.toHaveBeenCalled();
   });
+
+  it('blocks likes when the actor and content owner have a block relation', async () => {
+    const likesRepository = {
+      findOne: jest.fn(),
+      create: jest.fn(),
+    };
+    const postsRepository = {
+      findById: jest.fn().mockResolvedValue({
+        id: '507f1f77bcf86cd799439012',
+        authorId: '507f1f77bcf86cd799439013',
+        content: 'Post',
+      }),
+      incrementLikesCount: jest.fn(),
+    };
+    const service = new LikesService(
+      likesRepository as any,
+      postsRepository as any,
+      { findById: jest.fn() } as any,
+      { bumpGlobalVersion: jest.fn() } as any,
+      { createLikeNotification: jest.fn() } as any,
+      { hasBlockBetween: jest.fn().mockResolvedValue(true) } as any,
+    );
+
+    await expect(
+      service.like('507f1f77bcf86cd799439011', {
+        targetId: '507f1f77bcf86cd799439012',
+        targetType: 'post',
+      }),
+    ).rejects.toThrow('Target not found');
+    expect(likesRepository.create).not.toHaveBeenCalled();
+  });
 });
diff --git a/src/modules/likes/likes.service.ts b/src/modules/likes/likes.service.ts
index 0785091..afa0d3d 100644
--- a/src/modules/likes/likes.service.ts
+++ b/src/modules/likes/likes.service.ts
@@ -3,6 +3,7 @@ import { Types } from 'mongoose';
 import { ReactionType } from '../../common/enums/reaction-type.enum';
 import { FeedVersionService } from '../../infrastructure/cache/feed-version.service';
 import { NotificationsService } from '../notifications/notifications.service';
+import { BlocksService } from '../blocks/blocks.service';
 import { CommentsRepository } from '../comments/comments.repository';
 import { PostsRepository } from '../posts/posts.repository';
 import { LikesRepository } from './likes.repository';
@@ -18,6 +19,7 @@ export class LikesService {
     private readonly commentsRepository: CommentsRepository,
     private readonly feedVersionService: FeedVersionService,
     private readonly notificationsService: NotificationsService,
+    private readonly blocksService: BlocksService,
   ) {}
 
   async toggle(userId: string, dto: ToggleLikeDto) {
@@ -28,6 +30,7 @@ export class LikesService {
   async like(userId: string, dto: ToggleLikeDto) {
     await this.assertTargetExists(dto);
     const notificationContext = await this.resolveNotificationContext(dto);
+    await this.assertNoBlockBetween(userId, notificationContext.recipientId);
     const reactionType = dto.reactionType ?? ReactionType.LIKE;
 
     const existing = await this.likesRepository.findOne(userId, dto.targetId, dto.targetType);
@@ -49,7 +52,11 @@ export class LikesService {
       await this.postsRepository.incrementLikesCount(dto.targetId, 1);
     }
     await this.feedVersionService.bumpGlobalVersion();
-    if (notificationContext.recipientId && notificationContext.recipientId !== userId) {
+    if (
+      notificationContext.recipientId &&
+      notificationContext.recipientId !== userId &&
+      !(await this.blocksService.hasBlockBetween(userId, notificationContext.recipientId))
+    ) {
       try {
         await this.notificationsService.createLikeNotification(
           userId,
@@ -144,6 +151,15 @@ export class LikesService {
     };
   }
 
+  private async assertNoBlockBetween(actorId: string, targetUserId: string): Promise<void> {
+    if (!targetUserId || actorId === targetUserId) {
+      return;
+    }
+    if (await this.blocksService.hasBlockBetween(actorId, targetUserId)) {
+      throw new NotFoundException('Target not found');
+    }
+  }
+
   private extractEntityId(value: unknown): string {
     if (!value) {
       return '';
diff --git a/src/modules/metadata/metadata.controller.ts b/src/modules/metadata/metadata.controller.ts
new file mode 100644
index 0000000..dfbba42
--- /dev/null
+++ b/src/modules/metadata/metadata.controller.ts
@@ -0,0 +1,14 @@
+import { Controller, Get } from '@nestjs/common';
+import { ApiTags } from '@nestjs/swagger';
+import { MetadataService } from './metadata.service';
+
+@ApiTags('Metadata')
+@Controller('metadata')
+export class MetadataController {
+  constructor(private readonly metadataService: MetadataService) {}
+
+  @Get('profile-options')
+  getProfileOptions() {
+    return this.metadataService.getProfileOptions();
+  }
+}
diff --git a/src/modules/metadata/metadata.module.ts b/src/modules/metadata/metadata.module.ts
new file mode 100644
index 0000000..84cfc87
--- /dev/null
+++ b/src/modules/metadata/metadata.module.ts
@@ -0,0 +1,10 @@
+import { Module } from '@nestjs/common';
+import { MetadataController } from './metadata.controller';
+import { MetadataService } from './metadata.service';
+
+@Module({
+  controllers: [MetadataController],
+  providers: [MetadataService],
+  exports: [MetadataService],
+})
+export class MetadataModule {}
diff --git a/src/modules/metadata/metadata.service.spec.ts b/src/modules/metadata/metadata.service.spec.ts
new file mode 100644
index 0000000..6a45124
--- /dev/null
+++ b/src/modules/metadata/metadata.service.spec.ts
@@ -0,0 +1,17 @@
+import { MetadataService } from './metadata.service';
+
+describe('MetadataService', () => {
+  it('returns profile dropdown options', () => {
+    const service = new MetadataService();
+
+    expect(service.getProfileOptions()).toEqual(
+      expect.objectContaining({
+        musicRoles: expect.arrayContaining(['instrumentalist', 'teacher']),
+        maqams: expect.arrayContaining(['Hijaz', 'Rast']),
+        instruments: expect.arrayContaining(['Oud', 'Piano']),
+        experienceLevels: expect.arrayContaining(['beginner', 'professional']),
+        moods: expect.arrayContaining(['Tarab', 'Classical']),
+      }),
+    );
+  });
+});
diff --git a/src/modules/metadata/metadata.service.ts b/src/modules/metadata/metadata.service.ts
new file mode 100644
index 0000000..2cff57a
--- /dev/null
+++ b/src/modules/metadata/metadata.service.ts
@@ -0,0 +1,9 @@
+import { Injectable } from '@nestjs/common';
+import { PROFILE_OPTIONS, ProfileOptionsResponse } from './profile-options.constants';
+
+@Injectable()
+export class MetadataService {
+  getProfileOptions(): ProfileOptionsResponse {
+    return PROFILE_OPTIONS;
+  }
+}
diff --git a/src/modules/metadata/profile-options.constants.ts b/src/modules/metadata/profile-options.constants.ts
new file mode 100644
index 0000000..b86a6b5
--- /dev/null
+++ b/src/modules/metadata/profile-options.constants.ts
@@ -0,0 +1,22 @@
+import { ExperienceLevel } from '../../common/enums/experience-level.enum';
+import { MusicRole } from '../../common/enums/music-role.enum';
+
+export const PROFILE_OPTIONS = {
+  musicRoles: [
+    MusicRole.INSTRUMENTALIST,
+    MusicRole.SINGER,
+    MusicRole.COMPOSER,
+    MusicRole.LYRICIST,
+    MusicRole.PRODUCER,
+    MusicRole.ARRANGER,
+    MusicRole.TEACHER,
+    MusicRole.STUDENT,
+    MusicRole.CONTENT_CREATOR,
+  ],
+  maqams: ['Hijaz', 'Bayati', 'Rast', 'Kurd', 'Saba', 'Nahawand', 'Ajam'],
+  instruments: ['Oud', 'Qanun', 'Nay', 'Violin', 'Piano', 'Guitar', 'Percussion'],
+  experienceLevels: Object.values(ExperienceLevel),
+  moods: ['Tarab', 'Eastern', 'Calm', 'Sad', 'Energetic', 'Classical'],
+} as const;
+
+export type ProfileOptionsResponse = typeof PROFILE_OPTIONS;
diff --git a/src/modules/posts/dto/create-post.dto.ts b/src/modules/posts/dto/create-post.dto.ts
index 1cb047d..c20b75f 100644
--- a/src/modules/posts/dto/create-post.dto.ts
+++ b/src/modules/posts/dto/create-post.dto.ts
@@ -24,6 +24,18 @@ export class CreatePostDto {
   @Length(0, 2200)
   content?: string;
 
+  @ApiPropertyOptional({ maxLength: 2200, description: 'Text displayed above post media' })
+  @IsOptional()
+  @IsString()
+  @Length(0, 2200)
+  contentTop?: string;
+
+  @ApiPropertyOptional({ maxLength: 2200, description: 'Text displayed below post media' })
+  @IsOptional()
+  @IsString()
+  @Length(0, 2200)
+  contentBottom?: string;
+
   @ApiPropertyOptional({ description: 'Single video URL (optional)' })
   @IsOptional()
   @IsUrl({ require_tld: false })
diff --git a/src/modules/posts/dto/create-reel.dto.ts b/src/modules/posts/dto/create-reel.dto.ts
index f570bd6..c68ce07 100644
--- a/src/modules/posts/dto/create-reel.dto.ts
+++ b/src/modules/posts/dto/create-reel.dto.ts
@@ -22,6 +22,18 @@ export class CreateReelDto {
   @Length(0, 2200)
   content?: string;
 
+  @ApiPropertyOptional({ maxLength: 2200, description: 'Text displayed above reel media' })
+  @IsOptional()
+  @IsString()
+  @Length(0, 2200)
+  contentTop?: string;
+
+  @ApiPropertyOptional({ maxLength: 2200, description: 'Text displayed below reel media' })
+  @IsOptional()
+  @IsString()
+  @Length(0, 2200)
+  contentBottom?: string;
+
   @ApiPropertyOptional({ description: 'Reel video URL (if not uploading videoFile)' })
   @IsOptional()
   @IsUrl({ require_tld: false })
diff --git a/src/modules/posts/dto/post-query.dto.ts b/src/modules/posts/dto/post-query.dto.ts
index 58a89b3..07fea53 100644
--- a/src/modules/posts/dto/post-query.dto.ts
+++ b/src/modules/posts/dto/post-query.dto.ts
@@ -1,4 +1,5 @@
 import { ApiPropertyOptional } from '@nestjs/swagger';
+import { Transform } from 'class-transformer';
 import { IsEnum, IsIn, IsOptional, IsString } from 'class-validator';
 import { PaginationQueryDto } from '../../../common/dto/pagination-query.dto';
 import { PostType } from '../../../common/enums/post-type.enum';
@@ -18,6 +19,13 @@ export const POST_SORT_FIELDS = [
 export type PostSortField = (typeof POST_SORT_FIELDS)[number];
 export const POST_VISIBILITY_FILTERS = [...Object.values(PostVisibility), 'archived'] as const;
 export type PostVisibilityFilter = (typeof POST_VISIBILITY_FILTERS)[number];
+export const POST_MEDIA_TYPE_FILTERS = [...Object.values(PostType), 'reel'] as const;
+export type PostMediaTypeFilter = (typeof POST_MEDIA_TYPE_FILTERS)[number];
+
+const normalizePostTypeFilter = ({ value }: { value: unknown }) =>
+  typeof value === 'string' && value.trim().toLowerCase() === 'reel'
+    ? PostType.VIDEO
+    : value;
 
 export class PostQueryDto extends PaginationQueryDto {
   @ApiPropertyOptional({ enum: POST_VISIBILITY_FILTERS })
@@ -27,9 +35,18 @@ export class PostQueryDto extends PaginationQueryDto {
 
   @ApiPropertyOptional({ enum: PostType })
   @IsOptional()
+  @Transform(normalizePostTypeFilter)
   @IsEnum(PostType)
   postType?: PostType;
 
+  @ApiPropertyOptional({
+    enum: POST_MEDIA_TYPE_FILTERS,
+    description: 'Optional alias for postType. The reel value maps to video posts.',
+  })
+  @IsOptional()
+  @IsIn(POST_MEDIA_TYPE_FILTERS)
+  mediaType?: PostMediaTypeFilter;
+
   @ApiPropertyOptional({ description: 'Search inside post content' })
   @IsOptional()
   @IsString()
diff --git a/src/modules/posts/dto/update-post.dto.ts b/src/modules/posts/dto/update-post.dto.ts
index 176dece..6e6d3b4 100644
--- a/src/modules/posts/dto/update-post.dto.ts
+++ b/src/modules/posts/dto/update-post.dto.ts
@@ -24,6 +24,18 @@ export class UpdatePostDto {
   @Length(1, 2200)
   content?: string;
 
+  @ApiPropertyOptional({ maxLength: 2200, description: 'Text displayed above post media' })
+  @IsOptional()
+  @IsString()
+  @Length(0, 2200)
+  contentTop?: string;
+
+  @ApiPropertyOptional({ maxLength: 2200, description: 'Text displayed below post media' })
+  @IsOptional()
+  @IsString()
+  @Length(0, 2200)
+  contentBottom?: string;
+
   @ApiPropertyOptional({ description: 'Set video URL. If provided, audioUrl will be cleared.' })
   @IsOptional()
   @IsUrl({ require_tld: false })
diff --git a/src/modules/posts/posts.controller.ts b/src/modules/posts/posts.controller.ts
index 6df14dc..ce4fd1b 100644
--- a/src/modules/posts/posts.controller.ts
+++ b/src/modules/posts/posts.controller.ts
@@ -60,6 +60,8 @@ export class PostsController {
       type: 'object',
       properties: {
         content: { type: 'string', example: 'First post #music' },
+        contentTop: { type: 'string', example: 'Before the performance #oud' },
+        contentBottom: { type: 'string', example: 'Full session caption' },
         visibility: { type: 'string', enum: ['public', 'followers', 'private'] },
         imageUrls: { type: 'array', items: { type: 'string' } },
         imageCaptions: { type: 'array', items: { type: 'string' } },
@@ -143,6 +145,8 @@ export class PostsController {
       type: 'object',
       properties: {
         content: { type: 'string', example: 'New reel from oud session #reel' },
+        contentTop: { type: 'string', example: 'Live from the studio' },
+        contentBottom: { type: 'string', example: 'New reel from oud session #reel' },
         visibility: { type: 'string', enum: ['public', 'followers', 'private'] },
         videoUrl: { type: 'string', example: 'https://cdn.example.com/reel.mp4' },
         durationSeconds: { type: 'number', example: 42 },
@@ -199,6 +203,8 @@ export class PostsController {
       type: 'object',
       properties: {
         content: { type: 'string', example: 'Updated content' },
+        contentTop: { type: 'string', example: 'Updated top text' },
+        contentBottom: { type: 'string', example: 'Updated bottom text' },
         visibility: { type: 'string', enum: ['public', 'followers', 'private'] },
         imageUrls: { type: 'array', items: { type: 'string' } },
         imageCaptions: { type: 'array', items: { type: 'string' } },
diff --git a/src/modules/posts/posts.service.spec.ts b/src/modules/posts/posts.service.spec.ts
index a8f2cca..55012fa 100644
--- a/src/modules/posts/posts.service.spec.ts
+++ b/src/modules/posts/posts.service.spec.ts
@@ -5,6 +5,13 @@ import { PostsService } from './posts.service';
 
 const createService = () => {
   const postsRepository = {
+    create: jest.fn((authorId: string, payload: Record<string, any>) =>
+      Promise.resolve({
+        id: new Types.ObjectId().toString(),
+        authorId: new Types.ObjectId(authorId),
+        ...payload,
+      }),
+    ),
     findMany: jest.fn().mockResolvedValue([]),
     count: jest.fn().mockResolvedValue(0),
     findById: jest.fn(),
@@ -19,6 +26,9 @@ const createService = () => {
     insertOne: jest.fn().mockResolvedValue({ insertedId: new Types.ObjectId() }),
   };
   const usersRepository = {
+    incrementPostsCount: jest.fn().mockResolvedValue(undefined),
+    findByUsernames: jest.fn().mockResolvedValue([]),
+    findMany: jest.fn().mockResolvedValue([]),
     findById: jest.fn().mockResolvedValue({
       id: new Types.ObjectId().toString(),
       isDisabled: false,
@@ -27,6 +37,7 @@ const createService = () => {
   };
   const notificationsService = {
     createShareNotification: jest.fn().mockResolvedValue(undefined),
+    createMentionNotification: jest.fn().mockResolvedValue(undefined),
   };
 
   const service = new PostsService(
@@ -125,6 +136,40 @@ describe('PostsService archived profile posts', () => {
       expect.any(Object),
     );
   });
+
+  it('filters archived posts by postType image', async () => {
+    const userId = new Types.ObjectId().toString();
+    const { service, postsRepository } = createService();
+
+    await service.findUserPosts(userId, { visibility: 'archived', postType: 'image' as any }, userId);
+
+    expect(postsRepository.findMany).toHaveBeenCalledWith(
+      expect.objectContaining({
+        isArchived: true,
+        postType: 'image',
+      }),
+      0,
+      20,
+      expect.any(Object),
+    );
+  });
+
+  it('maps archived mediaType=reel to video posts', async () => {
+    const userId = new Types.ObjectId().toString();
+    const { service, postsRepository } = createService();
+
+    await service.findUserPosts(userId, { visibility: 'archived', mediaType: 'reel' as any }, userId);
+
+    expect(postsRepository.findMany).toHaveBeenCalledWith(
+      expect.objectContaining({
+        isArchived: true,
+        postType: 'video',
+      }),
+      0,
+      20,
+      expect.any(Object),
+    );
+  });
 });
 
 describe('PostsService post sharing', () => {
@@ -205,6 +250,117 @@ describe('PostsService post sharing', () => {
   });
 });
 
+describe('PostsService post text placement', () => {
+  it('keeps legacy content-only posts as bottom-compatible content', async () => {
+    const userId = new Types.ObjectId().toString();
+    const { service, postsRepository } = createService();
+
+    await service.create(userId, { content: 'Legacy caption #oud' });
+
+    expect(postsRepository.create).toHaveBeenCalledWith(
+      userId,
+      expect.objectContaining({
+        content: 'Legacy caption #oud',
+        contentTop: '',
+        contentBottom: '',
+        hashtags: ['oud'],
+      }),
+    );
+  });
+
+  it('creates a post with top text only', async () => {
+    const userId = new Types.ObjectId().toString();
+    const { service, postsRepository } = createService();
+
+    await service.create(userId, { contentTop: 'Top line #intro' });
+
+    expect(postsRepository.create).toHaveBeenCalledWith(
+      userId,
+      expect.objectContaining({
+        content: '',
+        contentTop: 'Top line #intro',
+        contentBottom: '',
+        hashtags: ['intro'],
+      }),
+    );
+  });
+
+  it('creates a post with bottom text only', async () => {
+    const userId = new Types.ObjectId().toString();
+    const { service, postsRepository } = createService();
+
+    await service.create(userId, { contentBottom: 'Bottom caption #outro' });
+
+    expect(postsRepository.create).toHaveBeenCalledWith(
+      userId,
+      expect.objectContaining({
+        content: 'Bottom caption #outro',
+        contentTop: '',
+        contentBottom: 'Bottom caption #outro',
+        hashtags: ['outro'],
+      }),
+    );
+  });
+
+  it('creates a post with top and bottom text together', async () => {
+    const userId = new Types.ObjectId().toString();
+    const { service, postsRepository } = createService();
+
+    await service.create(userId, {
+      contentTop: 'Top #same',
+      contentBottom: 'Bottom #different',
+    });
+
+    expect(postsRepository.create).toHaveBeenCalledWith(
+      userId,
+      expect.objectContaining({
+        content: 'Bottom #different',
+        contentTop: 'Top #same',
+        contentBottom: 'Bottom #different',
+        hashtags: expect.arrayContaining(['same', 'different']),
+      }),
+    );
+  });
+
+  it('extracts hashtags and mentions from content, contentTop, and contentBottom without duplicates', async () => {
+    const userId = new Types.ObjectId().toString();
+    const mentionedUserId = new Types.ObjectId().toString();
+    const { service, postsRepository, usersRepository, notificationsService } = createService();
+    usersRepository.findByUsernames.mockResolvedValue([
+      {
+        id: mentionedUserId,
+        username: 'singer',
+        name: 'Singer',
+        isDisabled: false,
+      },
+    ]);
+
+    await service.create(userId, {
+      content: 'Legacy @singer #oud',
+      contentTop: 'Top @singer #oud',
+      contentBottom: 'Bottom #maqam',
+    });
+
+    expect(postsRepository.create).toHaveBeenCalledWith(
+      userId,
+      expect.objectContaining({
+        mentionUsernames: ['singer'],
+        mentionedUserIds: [new Types.ObjectId(mentionedUserId)],
+        hashtags: expect.arrayContaining(['oud', 'maqam']),
+      }),
+    );
+    expect(notificationsService.createMentionNotification).toHaveBeenCalledWith(
+      userId,
+      mentionedUserId,
+      expect.any(String),
+      expect.objectContaining({
+        resourceType: 'post',
+        previewText: expect.stringContaining('Legacy @singer #oud'),
+      }),
+    );
+  });
+});
+
 describe('Post schema response aliases', () => {
   it('returns isPinned as a stable alias for pinnedToProfile', () => {
     const transform = PostSchema.get('toObject')?.transform as (
@@ -221,4 +377,23 @@ describe('Post schema response aliases', () => {
     expect(ret.pinnedToProfile).toBe(true);
     expect(ret.isPinned).toBe(true);
   });
+
+  it('returns contentTop and contentBottom in serialized post responses', () => {
+    const transform = PostSchema.get('toObject')?.transform as (
+      doc: unknown,
+      ret: Record<string, any>,
+    ) => Record<string, any>;
+    const ret = transform(null, {
+      postType: 'text',
+      content: 'Legacy caption',
+      contentTop: 'Top text',
+      contentBottom: 'Bottom text',
+      waveformPeaks: [],
+      mentionedUserIds: [],
+    });
+
+    expect(ret.content).toBe('Legacy caption');
+    expect(ret.contentTop).toBe('Top text');
+    expect(ret.contentBottom).toBe('Bottom text');
+  });
 });
diff --git a/src/modules/posts/posts.service.ts b/src/modules/posts/posts.service.ts
index f48b9a5..bbba896 100644
--- a/src/modules/posts/posts.service.ts
+++ b/src/modules/posts/posts.service.ts
@@ -178,7 +178,12 @@ export class PostsService {
     const finalImageVariants = uploadedImageVariants.length ? uploadedImageVariants : [];
     const finalVideoUrl = uploadedVideoUrl || dto.videoUrl || '';
     const finalAudioUrl = uploadedAudioUrl || dto.audioUrl || '';
-    const finalContent = dto.content?.trim() ?? '';
+    const finalContentTop = dto.contentTop?.trim() ?? '';
+    const finalContentBottom = dto.contentBottom?.trim() ?? '';
+    const finalLegacyContent = dto.content?.trim() ?? '';
+    const finalContent =
+      typeof dto.contentBottom === 'string' ? finalContentBottom : finalLegacyContent;
+    const finalText = this.combinePostText(finalLegacyContent, finalContentTop, finalContentBottom);
     const taggedUserIds = await this.normalizeTaggedUserIds(dto.taggedUserIds, userId);
     const collaboratorIds = await this.normalizeUserIdList(
       dto.collaboratorIds,
@@ -190,20 +195,20 @@ export class PostsService {
     const mentionResolution = await this.resolveMentionTargets(
       dto.mentionUsernames,
       dto.mentionedUserIds,
-      finalContent,
+      finalText,
       userId,
     );
     const { location, latitude, longitude } = this.normalizeLocation(dto);
-    if (!finalContent && !finalImageUrls.length && !finalVideoUrl && !finalAudioUrl) {
+    if (!finalText && !finalImageUrls.length && !finalVideoUrl && !finalAudioUrl) {
       throw new BadRequestException('Post must contain caption or media');
     }
 
     const postType = this.resolvePostType(finalImageUrls, finalVideoUrl, finalAudioUrl);
-    const hashtags = this.extractHashtags(finalContent);
+    const hashtags = this.extractHashtags(finalText);
     const mediaMetadata = this.normalizeMediaMetadata(dto, postType, undefined, {
       audioSourceBuffer: audioFile?.buffer,
       extractedDurationSeconds: savedVideoUpload?.durationSeconds ?? uploadedAudioDurationSeconds,
-      waveformSeed: finalAudioUrl || finalContent || `${userId}:${Date.now()}`,
+      waveformSeed: finalAudioUrl || finalText || `${userId}:${Date.now()}`,
       thumbnailUrl: uploadedThumbnailUrl,
     });
 
@@ -211,6 +216,8 @@ export class PostsService {
     try {
       post = await this.postsRepository.create(userId, {
         content: finalContent,
+        contentTop: finalContentTop,
+        contentBottom: finalContentBottom,
         imageUrls: finalImageUrls,
         imageItems,
         imageVariants: finalImageVariants,
@@ -261,7 +268,7 @@ export class PostsService {
       userId,
       post.id,
       mentionResolution.mentionedUsers,
-      finalContent,
+      finalText,
     );
     return (await this.postsRepository.findById(post.id)) ?? post;
   }
@@ -380,7 +387,16 @@ export class PostsService {
           ? null
           : existingThumbnailVariants;
     const nextPostType = this.resolvePostType(nextImageUrls, nextVideoUrl, nextAudioUrl);
-    const nextContent = typeof dto.content === 'string' ? dto.content.trim() : (post.content ?? '');
+    const nextContentTop =
+      typeof dto.contentTop === 'string' ? dto.contentTop.trim() : (post.contentTop ?? '');
+    const nextContentBottom =
+      typeof dto.contentBottom === 'string' ? dto.contentBottom.trim() : (post.contentBottom ?? '');
+    const nextLegacyContent = typeof dto.content === 'string' ? dto.content.trim() : (post.content ?? '');
+    const nextContent =
+      typeof dto.contentBottom === 'string'
+        ? nextContentBottom
+        : nextLegacyContent;
+    const nextText = this.combinePostText(nextLegacyContent, nextContentTop, nextContentBottom);
     const nextTaggedUserIds =
       typeof dto.taggedUserIds !== 'undefined'
         ? await this.normalizeTaggedUserIds(dto.taggedUserIds, userId)
@@ -405,10 +421,12 @@ export class PostsService {
     ).filter(Boolean);
     const shouldRecomputeMentions =
       typeof dto.content === 'string' ||
+      typeof dto.contentTop === 'string' ||
+      typeof dto.contentBottom === 'string' ||
       typeof dto.mentionUsernames !== 'undefined' ||
       typeof dto.mentionedUserIds !== 'undefined';
     const mentionResolution = shouldRecomputeMentions
-      ? await this.resolveMentionTargets(dto.mentionUsernames, dto.mentionedUserIds, nextContent, userId)
+      ? await this.resolveMentionTargets(dto.mentionUsernames, dto.mentionedUserIds, nextText, userId)
       : {
           mentionUsernames: previousMentionUsernames,
           mentionedUserIds: previousMentionedUserIds.map((id) => new Types.ObjectId(id)),
@@ -423,7 +441,7 @@ export class PostsService {
       latitude: post.latitude ?? null,
       longitude: post.longitude ?? null,
     });
-    if (!nextContent && !nextImageUrls.length && !nextVideoUrl && !nextAudioUrl) {
+    if (!nextText && !nextImageUrls.length && !nextVideoUrl && !nextAudioUrl) {
       throw new BadRequestException('Post must contain caption or media');
     }
     const mediaMetadata = this.normalizeMediaMetadata(
@@ -442,7 +460,7 @@ export class PostsService {
       {
         audioSourceBuffer: audioFile?.buffer,
         extractedDurationSeconds: savedVideoUpload?.durationSeconds ?? uploadedAudioDurationSeconds,
-        waveformSeed: nextAudioUrl || nextContent || post.id,
+        waveformSeed: nextAudioUrl || nextText || post.id,
         thumbnailUrl: uploadedThumbnailUrl,
       },
     );
@@ -450,6 +468,8 @@ export class PostsService {
     const payload: Record<string, unknown> = {
       ...dto,
       content: nextContent,
+      contentTop: nextContentTop,
+      contentBottom: nextContentBottom,
       imageUrls: nextImageUrls,
       imageItems: nextImageItems,
       imageVariants: nextImageVariants,
@@ -467,11 +487,15 @@ export class PostsService {
       ...mediaMetadata,
     };
 
-    if (typeof dto.content === 'string') {
-      payload.hashtags = this.extractHashtags(nextContent);
+    if (
+      typeof dto.content === 'string' ||
+      typeof dto.contentTop === 'string' ||
+      typeof dto.contentBottom === 'string'
+    ) {
+      payload.hashtags = this.extractHashtags(nextText);
     }
     if (hasImageUpdate) {
-      payload.hashtags = this.extractHashtags(nextContent);
+      payload.hashtags = this.extractHashtags(nextText);
     }
 
     if (hasVideoUpdate && !hasAudioUpdate) {
@@ -579,7 +603,7 @@ export class PostsService {
       const nextMentionedUsers = mentionResolution.mentionedUsers.filter(
         (mentionedUser) => !previousMentionSet.has(mentionedUser.username),
       );
-      await this.notifyMentionedUsers(userId, postId, nextMentionedUsers, nextContent);
+      await this.notifyMentionedUsers(userId, postId, nextMentionedUsers, nextText);
     }
     return updated;
   }
@@ -664,11 +688,12 @@ export class PostsService {
     if (query.visibility && !archivedOnly) {
       filter.visibility = query.visibility;
     }
-    if (query.postType) {
-      filter.postType = query.postType;
+    const resolvedPostType = this.resolvePostTypeFilter(query);
+    if (resolvedPostType) {
+      filter.postType = resolvedPostType;
     }
     if (query.q) {
-      filter.content = { $regex: query.q.trim(), $options: 'i' };
+      filter.$or = this.buildTextSearchFilter(query.q);
     }
     if (query.hashtag) {
       filter.hashtags = query.hashtag.trim().replace(/^#+/, '').toLowerCase();
@@ -696,17 +721,21 @@ export class PostsService {
     const skip = (page - 1) * limit;
     const filter: Record<string, unknown> = {};
 
-    if (query.visibility) {
+    const archivedOnly = query.visibility === 'archived';
+    if (archivedOnly) {
+      filter.isArchived = true;
+    } else if (query.visibility) {
       filter.visibility = query.visibility;
     }
-    if (query.postType) {
-      filter.postType = query.postType;
+    const resolvedPostType = this.resolvePostTypeFilter(query);
+    if (resolvedPostType) {
+      filter.postType = resolvedPostType;
     }
     if (query.authorId) {
       filter.authorId = new Types.ObjectId(query.authorId);
     }
     if (query.q?.trim()) {
-      filter.content = { $regex: query.q.trim(), $options: 'i' };
+      filter.$or = this.buildTextSearchFilter(query.q);
     }
     if (query.hashtag?.trim()) {
       filter.hashtags = query.hashtag.trim().replace(/^#+/, '').toLowerCase();
@@ -750,6 +779,8 @@ export class PostsService {
       userId,
       {
         content: dto.content ?? '',
+        contentTop: dto.contentTop,
+        contentBottom: dto.contentBottom,
         videoUrl: dto.videoUrl,
         durationSeconds: dto.durationSeconds,
         thumbnailUrl: dto.thumbnailUrl,
@@ -779,7 +810,7 @@ export class PostsService {
       filter.authorId = new Types.ObjectId(query.authorId);
     }
     if (query.q) {
-      filter.content = { $regex: query.q.trim(), $options: 'i' };
+      filter.$or = this.buildTextSearchFilter(query.q);
     }
     const direction = resolveMongoSortDirection(query.sortOrder);
     const sortField = query.sortBy ?? 'createdAt';
@@ -1129,6 +1160,16 @@ export class PostsService {
     return PostType.TEXT;
   }
 
+  private resolvePostTypeFilter(query: Pick<PostQueryDto, 'postType' | 'mediaType'>): PostType | undefined {
+    if (query.postType) {
+      return query.postType;
+    }
+    if (query.mediaType === 'reel') {
+      return PostType.VIDEO;
+    }
+    return query.mediaType as PostType | undefined;
+  }
+
   private normalizeMediaMetadata(
     dto: PostMediaMetadataInput,
     postType: PostType,
@@ -1230,6 +1271,21 @@ export class PostsService {
     return Array.from(new Set(normalized)).slice(0, 30);
   }
 
+  private combinePostText(...values: Array<string | undefined | null>): string {
+    return Array.from(
+      new Set(
+        values
+          .map((value) => value?.trim() ?? '')
+          .filter((value) => value.length > 0),
+      ),
+    ).join('\n\n');
+  }
+
+  private buildTextSearchFilter(query: string) {
+    const pattern = { $regex: query.trim(), $options: 'i' };
+    return [{ content: pattern }, { contentTop: pattern }, { contentBottom: pattern }];
+  }
+
   private normalizeMentionUsernames(input: string[] = []): string[] {
     return Array.from(
       new Set(
diff --git a/src/modules/posts/schemas/post.schema.ts b/src/modules/posts/schemas/post.schema.ts
index 9e0b913..53a7dff 100644
--- a/src/modules/posts/schemas/post.schema.ts
+++ b/src/modules/posts/schemas/post.schema.ts
@@ -58,6 +58,12 @@ export class Post {
   @Prop({ default: '', trim: true, maxlength: 2200, required: true })
   content!: string;
 
+  @Prop({ default: '', trim: true, maxlength: 2200 })
+  contentTop!: string;
+
+  @Prop({ default: '', trim: true, maxlength: 2200 })
+  contentBottom!: string;
+
   @Prop({ default: '' })
   videoUrl!: string;
 
@@ -215,6 +221,8 @@ PostSchema.index({ visibility: 1, isDeleted: 1, createdAt: -1 });
 PostSchema.index(
   {
     content: 'text',
+    contentTop: 'text',
+    contentBottom: 'text',
     hashtags: 'text',
     style: 'text',
     maqam: 'text',
diff --git a/src/modules/saves/saves.module.ts b/src/modules/saves/saves.module.ts
index f07196c..47f3464 100644
--- a/src/modules/saves/saves.module.ts
+++ b/src/modules/saves/saves.module.ts
@@ -1,6 +1,7 @@
 import { Module } from '@nestjs/common';
 import { MongooseModule } from '@nestjs/mongoose';
 import { NotificationsModule } from '../notifications/notifications.module';
+import { BlocksModule } from '../blocks/blocks.module';
 import { PostsModule } from '../posts/posts.module';
 import { Save, SaveSchema } from './schemas/save.schema';
 import { SavesController } from './saves.controller';
@@ -12,6 +13,7 @@ import { SavesService } from './saves.service';
     MongooseModule.forFeature([{ name: Save.name, schema: SaveSchema }]),
     PostsModule,
     NotificationsModule,
+    BlocksModule,
   ],
   controllers: [SavesController],
   providers: [SavesService, SavesRepository],
diff --git a/src/modules/saves/saves.service.spec.ts b/src/modules/saves/saves.service.spec.ts
index dd6eccd..c7ce423 100644
--- a/src/modules/saves/saves.service.spec.ts
+++ b/src/modules/saves/saves.service.spec.ts
@@ -14,6 +14,7 @@ describe('SavesService', () => {
       postsRepository as any,
       { bumpGlobalVersion: jest.fn() } as any,
       { createSaveNotification: jest.fn() } as any,
+      { hasBlockBetween: jest.fn().mockResolvedValue(false) } as any,
     );
 
     await expect(
diff --git a/src/modules/saves/saves.service.ts b/src/modules/saves/saves.service.ts
index 23d30e1..0295595 100644
--- a/src/modules/saves/saves.service.ts
+++ b/src/modules/saves/saves.service.ts
@@ -5,6 +5,7 @@ import { buildPaginatedResponse } from '../../common/utils/pagination.util';
 import { resolveMongoSortDirection } from '../../common/utils/sort.util';
 import { FeedVersionService } from '../../infrastructure/cache/feed-version.service';
 import { NotificationsService } from '../notifications/notifications.service';
+import { BlocksService } from '../blocks/blocks.service';
 import { PostsRepository } from '../posts/posts.repository';
 import { ToggleSaveDto } from './dto/toggle-save.dto';
 import { SavesRepository } from './saves.repository';
@@ -18,6 +19,7 @@ export class SavesService {
     private readonly postsRepository: PostsRepository,
     private readonly feedVersionService: FeedVersionService,
     private readonly notificationsService: NotificationsService,
+    private readonly blocksService: BlocksService,
   ) {}
 
   async toggle(userId: string, dto: ToggleSaveDto): Promise<{ saved: boolean; postId: string }> {
@@ -27,6 +29,8 @@ export class SavesService {
 
   async save(userId: string, dto: ToggleSaveDto): Promise<{ saved: boolean; postId: string }> {
     const post = await this.getPostOrThrow(dto.postId);
+    const recipientId = this.extractEntityId(post.authorId);
+    await this.assertNoBlockBetween(userId, recipientId);
 
     const existing = await this.savesRepository.findOne(userId, dto.postId);
     if (existing) {
@@ -36,8 +40,11 @@ export class SavesService {
     await this.savesRepository.create(userId, dto.postId);
     await this.postsRepository.incrementSavesCount(dto.postId, 1);
     await this.feedVersionService.bumpGlobalVersion();
-    const recipientId = this.extractEntityId(post.authorId);
-    if (recipientId && recipientId !== userId) {
+    if (
+      recipientId &&
+      recipientId !== userId &&
+      !(await this.blocksService.hasBlockBetween(userId, recipientId))
+    ) {
       try {
         await this.notificationsService.createSaveNotification(userId, recipientId, dto.postId, {
           resourceType: 'post',
@@ -116,6 +123,15 @@ export class SavesService {
     return post;
   }
 
+  private async assertNoBlockBetween(actorId: string, targetUserId: string): Promise<void> {
+    if (!targetUserId || actorId === targetUserId) {
+      return;
+    }
+    if (await this.blocksService.hasBlockBetween(actorId, targetUserId)) {
+      throw new NotFoundException('Post not found');
+    }
+  }
+
   private extractEntityId(value: unknown): string {
     if (!value) {
       return '';
diff --git a/src/modules/users/dto/music-setup.dto.ts b/src/modules/users/dto/music-setup.dto.ts
index b589f99..cf4ca88 100644
--- a/src/modules/users/dto/music-setup.dto.ts
+++ b/src/modules/users/dto/music-setup.dto.ts
@@ -1,5 +1,5 @@
 import { ApiPropertyOptional } from '@nestjs/swagger';
-import { IsArray, IsEnum, IsOptional, IsString } from 'class-validator';
+import { IsArray, IsEnum, IsOptional, IsString, Length } from 'class-validator';
 import { ExperienceLevel } from '../../../common/enums/experience-level.enum';
 import { MusicRole } from '../../../common/enums/music-role.enum';
 
@@ -32,4 +32,10 @@ export class MusicSetupDto {
   @IsArray()
   @IsString({ each: true })
   favoriteMaqamat?: string[];
+
+  @ApiPropertyOptional({ example: 'Tarab', maxLength: 80 })
+  @IsOptional()
+  @IsString()
+  @Length(0, 80)
+  preferredMood?: string;
 }
diff --git a/src/modules/users/dto/profile-setup.dto.ts b/src/modules/users/dto/profile-setup.dto.ts
index e3daff6..a0cbd10 100644
--- a/src/modules/users/dto/profile-setup.dto.ts
+++ b/src/modules/users/dto/profile-setup.dto.ts
@@ -25,6 +25,12 @@ export class ProfileSetupDto {
   @Length(0, 150)
   bio?: string;
 
+  @ApiPropertyOptional({ example: 'Tarab', maxLength: 80 })
+  @IsOptional()
+  @IsString()
+  @Length(0, 80)
+  preferredMood?: string;
+
   @ApiPropertyOptional({ example: 'Riyadh, Saudi Arabia' })
   @IsOptional()
   @IsString()
diff --git a/src/modules/users/dto/update-user.dto.ts b/src/modules/users/dto/update-user.dto.ts
index 98aaece..c34cb69 100644
--- a/src/modules/users/dto/update-user.dto.ts
+++ b/src/modules/users/dto/update-user.dto.ts
@@ -119,4 +119,10 @@ export class UpdateUserDto {
   @IsArray()
   @IsString({ each: true })
   favoriteMaqamat?: string[];
+
+  @ApiPropertyOptional({ example: 'Tarab', maxLength: 80 })
+  @IsOptional()
+  @IsString()
+  @Length(0, 80)
+  preferredMood?: string;
 }
diff --git a/src/modules/users/schemas/user.schema.ts b/src/modules/users/schemas/user.schema.ts
index ee89ce6..b4aa35d 100644
--- a/src/modules/users/schemas/user.schema.ts
+++ b/src/modules/users/schemas/user.schema.ts
@@ -89,6 +89,9 @@ export class User {
   @Prop({ type: [String], default: [] })
   favoriteMaqamat!: string[];
 
+  @Prop({ default: '', trim: true, maxlength: 80 })
+  preferredMood!: string;
+
   @Prop({ default: 0, min: 0 })
   followersCount!: number;
 
diff --git a/src/modules/users/users.service.spec.ts b/src/modules/users/users.service.spec.ts
index 7183a5f..2022843 100644
--- a/src/modules/users/users.service.spec.ts
+++ b/src/modules/users/users.service.spec.ts
@@ -99,6 +99,13 @@ const createService = (options: {
   const usersRepository = {
     findById: jest.fn().mockResolvedValue(user),
     findOne: jest.fn().mockResolvedValue(user),
+    updateById: jest.fn().mockImplementation((_id: string, payload: Record<string, unknown>) =>
+      Promise.resolve({
+        ...user,
+        ...payload,
+        toObject: () => ({ ...user.toObject(), ...payload }),
+      }),
+    ),
   };
   const service = new UsersService(
     connection as any,
@@ -307,3 +314,14 @@ describe('UsersService profile sharing', () => {
     );
   });
 });
+
+describe('UsersService preferredMood', () => {
+  it('updates preferredMood through music setup and returns it', async () => {
+    const { service, userId, usersRepository } = createService();
+
+    const result = await service.updateMusicSetup(userId, { preferredMood: 'Tarab' });
+
+    expect(usersRepository.updateById).toHaveBeenCalledWith(userId, { preferredMood: 'Tarab' });
+    expect(result.toObject()).toEqual(expect.objectContaining({ preferredMood: 'Tarab' }));
+  });
+});
diff --git a/src/modules/users/users.service.ts b/src/modules/users/users.service.ts
index 46289e4..a5aa8c9 100644
--- a/src/modules/users/users.service.ts
+++ b/src/modules/users/users.service.ts
@@ -293,6 +293,10 @@ export class UsersService {
     return this.usersRepository.findOneWithPassword({ email: email.toLowerCase() });
   }
 
+  async findByIdWithPassword(userId: string): Promise<UserDocument | null> {
+    return this.usersRepository.findByIdWithPassword(userId);
+  }
+
   async findByEmail(email: string): Promise<UserDocument | null> {
     return this.usersRepository.findOne({ email: email.toLowerCase() });
   }
@@ -327,7 +331,7 @@ export class UsersService {
     coverImageFile?: UploadedImageFile,
   ): Promise<UserDocument> {
     const currentUser = await this.findByIdOrFail(userId);
-    const payload: Record<string, unknown> = { ...dto };
+    const payload = await this.prepareManagedUserUpdatePayload(userId, dto);
     const uploadedImageUrls = await this.attachUploadedProfileImages(
       payload,
       avatarFile,