feat: expand backend admin marketplace and scaling

src/modules/posts/schemas/post.schema.ts

@@ -1,7 +1,12 @@
 import { Prop, Schema, SchemaFactory } from '@nestjs/mongoose';
 import { HydratedDocument, Types } from 'mongoose';
+import { ModerationStatus } from '../../../common/enums/moderation-status.enum';
 import { PostType } from '../../../common/enums/post-type.enum';
 import { PostVisibility } from '../../../common/enums/post-visibility.enum';
+import {
+  resolveManagedFileUrl,
+  resolveManagedFileUrls,
+} from '../../../common/utils/public-url.util';
 import { User } from '../../users/schemas/user.schema';
 
 export type PostDocument = HydratedDocument<Post>;
@@ -20,6 +25,42 @@ export class Post {
   @Prop({ default: '' })
   audioUrl!: string;
 
+  @Prop({ type: Number, min: 1, max: 7200, default: null })
+  durationSeconds!: number | null;
+
+  @Prop({ default: '' })
+  thumbnailUrl!: string;
+
+  @Prop({ default: '', trim: true, maxlength: 80 })
+  style!: string;
+
+  @Prop({ default: '', trim: true, maxlength: 80 })
+  maqam!: string;
+
+  @Prop({ default: '', trim: true, maxlength: 40 })
+  rhythmSignature!: string;
+
+  @Prop({ type: [Number], default: [] })
+  waveformPeaks!: number[];
+
+  @Prop({ type: [String], default: [] })
+  imageUrls!: string[];
+
+  @Prop({ type: [Types.ObjectId], ref: User.name, default: [], index: true })
+  taggedUserIds!: Types.ObjectId[];
+
+  @Prop({ type: [String], default: [] })
+  mentionUsernames!: string[];
+
+  @Prop({ default: '' })
+  location!: string;
+
+  @Prop({ type: Number, min: -90, max: 90, default: null })
+  latitude!: number | null;
+
+  @Prop({ type: Number, min: -180, max: 180, default: null })
+  longitude!: number | null;
+
   @Prop({ enum: PostType, default: PostType.TEXT, index: true })
   postType!: PostType;
 
@@ -35,9 +76,29 @@ export class Post {
   @Prop({ default: 0, min: 0 })
   savesCount!: number;
 
+  @Prop({ default: 0, min: 0 })
+  shareCount!: number;
+
+  @Prop({ default: 0, min: 0 })
+  viewCount!: number;
+
+  @Prop({ default: 0, min: 0 })
+  playCount!: number;
+
   @Prop({ type: [String], default: [], index: true })
   hashtags!: string[];
 
+  @Prop({
+    type: String,
+    enum: Object.values(ModerationStatus),
+    default: ModerationStatus.ACTIVE,
+    index: true,
+  })
+  moderationStatus!: ModerationStatus;
+
+  @Prop({ default: '', maxlength: 300 })
+  moderationReason!: string;
+
   @Prop({ default: false, index: true })
   isDeleted!: boolean;
 
@@ -54,6 +115,29 @@ PostSchema.index({ authorId: 1, createdAt: -1 });
 PostSchema.index({ visibility: 1, createdAt: -1 });
 PostSchema.index({ postType: 1, createdAt: -1 });
 PostSchema.index({ hashtags: 1, createdAt: -1 });
+PostSchema.index({ taggedUserIds: 1, createdAt: -1 });
+PostSchema.index({ moderationStatus: 1, createdAt: -1 });
 PostSchema.index({ authorId: 1, isDeleted: 1, createdAt: -1 });
 PostSchema.index({ visibility: 1, isDeleted: 1, createdAt: -1 });
-PostSchema.index({ visibility: 1, isDeleted: 1, likesCount: -1, commentsCount: -1, savesCount: -1, createdAt: -1 });
+PostSchema.index({
+  visibility: 1,
+  isDeleted: 1,
+  likesCount: -1,
+  commentsCount: -1,
+  savesCount: -1,
+  shareCount: -1,
+  viewCount: -1,
+  playCount: -1,
+  createdAt: -1,
+});
+
+const transformManagedPostFiles = (_doc: unknown, ret: any) => {
+  ret.imageUrls = resolveManagedFileUrls(ret.imageUrls);
+  ret.videoUrl = resolveManagedFileUrl(ret.videoUrl);
+  ret.audioUrl = resolveManagedFileUrl(ret.audioUrl);
+  ret.thumbnailUrl = resolveManagedFileUrl(ret.thumbnailUrl);
+  return ret;
+};
+
+PostSchema.set('toJSON', { transform: transformManagedPostFiles });
+PostSchema.set('toObject', { transform: transformManagedPostFiles });