From bf1f650817dadfd5eeee9e5e0b6b6938c136e25d Mon Sep 17 00:00:00 2001
From: Chocobozzz <me@florianbigard.com>
Date: Fri, 22 Dec 2017 10:50:07 +0100
Subject: Add comments controller

---
 server/models/video/video-comment.ts | 88 +++++++++++++++++++++++++++++++++++-
 1 file changed, 86 insertions(+), 2 deletions(-)

(limited to 'server/models/video')

diff --git a/server/models/video/video-comment.ts b/server/models/video/video-comment.ts
index 92c0c6112..d66f933ee 100644
--- a/server/models/video/video-comment.ts
+++ b/server/models/video/video-comment.ts
@@ -1,19 +1,34 @@
 import * as Sequelize from 'sequelize'
 import {
-  AllowNull, BelongsTo, Column, CreatedAt, DataType, Default, ForeignKey, IFindOptions, Is, IsUUID, Model, Table,
+  AfterDestroy, AllowNull, BelongsTo, Column, CreatedAt, DataType, ForeignKey, IFindOptions, Is, Model, Scopes, Table,
   UpdatedAt
 } from 'sequelize-typescript'
+import { VideoComment } from '../../../shared/models/videos/video-comment.model'
 import { isActivityPubUrlValid } from '../../helpers/custom-validators/activitypub'
 import { CONSTRAINTS_FIELDS } from '../../initializers'
 import { ActorModel } from '../activitypub/actor'
-import { throwIfNotValid } from '../utils'
+import { getSort, throwIfNotValid } from '../utils'
 import { VideoModel } from './video'
 
+enum ScopeNames {
+  WITH_ACTOR = 'WITH_ACTOR'
+}
+
+@Scopes({
+  [ScopeNames.WITH_ACTOR]: {
+    include: [
+      () => ActorModel
+    ]
+  }
+})
 @Table({
   tableName: 'videoComment',
   indexes: [
     {
       fields: [ 'videoId' ]
+    },
+    {
+      fields: [ 'videoId', 'originCommentId' ]
     }
   ]
 })
@@ -81,6 +96,24 @@ export class VideoCommentModel extends Model<VideoCommentModel> {
   })
   Actor: ActorModel
 
+  @AfterDestroy
+  static sendDeleteIfOwned (instance: VideoCommentModel) {
+    // TODO
+    return undefined
+  }
+
+  static loadById (id: number, t?: Sequelize.Transaction) {
+    const query: IFindOptions<VideoCommentModel> = {
+      where: {
+        id
+      }
+    }
+
+    if (t !== undefined) query.transaction = t
+
+    return VideoCommentModel.findOne(query)
+  }
+
   static loadByUrl (url: string, t?: Sequelize.Transaction) {
     const query: IFindOptions<VideoCommentModel> = {
       where: {
@@ -92,4 +125,55 @@ export class VideoCommentModel extends Model<VideoCommentModel> {
 
     return VideoCommentModel.findOne(query)
   }
+
+  static listThreadsForApi (videoId: number, start: number, count: number, sort: string) {
+    const query = {
+      offset: start,
+      limit: count,
+      order: [ getSort(sort) ],
+      where: {
+        videoId
+      }
+    }
+
+    return VideoCommentModel
+      .scope([ ScopeNames.WITH_ACTOR ])
+      .findAndCountAll(query)
+      .then(({ rows, count }) => {
+        return { total: count, data: rows }
+      })
+  }
+
+  static listThreadCommentsForApi (videoId: number, threadId: number) {
+    const query = {
+      order: [ 'id', 'ASC' ],
+      where: {
+        videoId,
+        [ Sequelize.Op.or ]: [
+          { id: threadId },
+          { originCommentId: threadId }
+        ]
+      }
+    }
+
+    return VideoCommentModel
+      .scope([ ScopeNames.WITH_ACTOR ])
+      .findAndCountAll(query)
+      .then(({ rows, count }) => {
+        return { total: count, data: rows }
+      })
+  }
+
+  toFormattedJSON () {
+    return {
+      id: this.id,
+      url: this.url,
+      text: this.text,
+      threadId: this.originCommentId || this.id,
+      inReplyToCommentId: this.inReplyToCommentId,
+      videoId: this.videoId,
+      createdAt: this.createdAt,
+      updatedAt: this.updatedAt
+    } as VideoComment
+  }
 }
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