X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=server%2Fmodels%2Faccount%2Faccount-video-rate.ts;h=78a897a65a738693e21585849f67a6425f6f3c62;hb=e8bafea35bc930cb8ac5b2d521a188642a1adffe;hp=7f7c976068a39f2c5b64625dbdd714f904bc434e;hpb=e4f97babf701481b55cc10fb3448feab5f97c867;p=github%2FChocobozzz%2FPeerTube.git

diff --git a/server/models/account/account-video-rate.ts b/server/models/account/account-video-rate.ts
index 7f7c97606..78a897a65 100644
--- a/server/models/account/account-video-rate.ts
+++ b/server/models/account/account-video-rate.ts
@@ -1,78 +1,229 @@
+import { values } from 'lodash'
+import { Transaction, Op } from 'sequelize'
+import { AllowNull, BelongsTo, Column, CreatedAt, DataType, ForeignKey, Is, Model, Table, UpdatedAt } from 'sequelize-typescript'
+import { IFindOptions } from 'sequelize-typescript/lib/interfaces/IFindOptions'
+import { VideoRateType } from '../../../shared/models/videos'
+import { CONSTRAINTS_FIELDS, VIDEO_RATE_TYPES } from '../../initializers/constants'
+import { VideoModel } from '../video/video'
+import { AccountModel } from './account'
+import { ActorModel } from '../activitypub/actor'
+import { throwIfNotValid, getSort } from '../utils'
+import { isActivityPubUrlValid } from '../../helpers/custom-validators/activitypub/misc'
+import { AccountVideoRate } from '../../../shared'
+import { VideoChannelModel, ScopeNames as VideoChannelScopeNames } from '../video/video-channel'
+
 /*
   Account rates per video.
 */
-import { values } from 'lodash'
-import * as Sequelize from 'sequelize'
-
-import { VIDEO_RATE_TYPES } from '../../initializers'
-
-import { addMethodsToModel } from '../utils'
-import {
-  AccountVideoRateInstance,
-  AccountVideoRateAttributes,
-
-  AccountVideoRateMethods
-} from './account-video-rate-interface'
-
-let AccountVideoRate: Sequelize.Model<AccountVideoRateInstance, AccountVideoRateAttributes>
-let load: AccountVideoRateMethods.Load
-
-export default function (sequelize: Sequelize.Sequelize, DataTypes: Sequelize.DataTypes) {
-  AccountVideoRate = sequelize.define<AccountVideoRateInstance, AccountVideoRateAttributes>('AccountVideoRate',
+@Table({
+  tableName: 'accountVideoRate',
+  indexes: [
     {
-      type: {
-        type: DataTypes.ENUM(values(VIDEO_RATE_TYPES)),
-        allowNull: false
-      }
+      fields: [ 'videoId', 'accountId' ],
+      unique: true
     },
     {
-      indexes: [
-        {
-          fields: [ 'videoId', 'accountId', 'type' ],
-          unique: true
-        }
-      ]
+      fields: [ 'videoId' ]
+    },
+    {
+      fields: [ 'accountId' ]
+    },
+    {
+      fields: [ 'videoId', 'type' ]
+    },
+    {
+      fields: [ 'url' ],
+      unique: true
     }
-  )
+  ]
+})
+export class AccountVideoRateModel extends Model<AccountVideoRateModel> {
 
-  const classMethods = [
-    associate,
+  @AllowNull(false)
+  @Column(DataType.ENUM(values(VIDEO_RATE_TYPES)))
+  type: VideoRateType
 
-    load
-  ]
-  addMethodsToModel(AccountVideoRate, classMethods)
+  @AllowNull(false)
+  @Is('AccountVideoRateUrl', value => throwIfNotValid(value, isActivityPubUrlValid, 'url'))
+  @Column(DataType.STRING(CONSTRAINTS_FIELDS.VIDEO_RATES.URL.max))
+  url: string
 
-  return AccountVideoRate
-}
+  @CreatedAt
+  createdAt: Date
+
+  @UpdatedAt
+  updatedAt: Date
 
-// ------------------------------ STATICS ------------------------------
+  @ForeignKey(() => VideoModel)
+  @Column
+  videoId: number
 
-function associate (models) {
-  AccountVideoRate.belongsTo(models.Video, {
+  @BelongsTo(() => VideoModel, {
     foreignKey: {
-      name: 'videoId',
       allowNull: false
     },
     onDelete: 'CASCADE'
   })
+  Video: VideoModel
 
-  AccountVideoRate.belongsTo(models.Account, {
+  @ForeignKey(() => AccountModel)
+  @Column
+  accountId: number
+
+  @BelongsTo(() => AccountModel, {
     foreignKey: {
-      name: 'accountId',
       allowNull: false
     },
     onDelete: 'CASCADE'
   })
-}
+  Account: AccountModel
 
-load = function (accountId: number, videoId: number, transaction: Sequelize.Transaction) {
-  const options: Sequelize.FindOptions<AccountVideoRateAttributes> = {
-    where: {
-      accountId,
-      videoId
+  static load (accountId: number, videoId: number, transaction?: Transaction) {
+    const options: IFindOptions<AccountVideoRateModel> = {
+      where: {
+        accountId,
+        videoId
+      }
     }
+    if (transaction) options.transaction = transaction
+
+    return AccountVideoRateModel.findOne(options)
   }
-  if (transaction) options.transaction = transaction
 
-  return AccountVideoRate.findOne(options)
+  static listByAccountForApi (options: {
+    start: number,
+    count: number,
+    sort: string,
+    type?: string,
+    accountId: number
+  }) {
+    const query: IFindOptions<AccountVideoRateModel> = {
+      offset: options.start,
+      limit: options.count,
+      order: getSort(options.sort),
+      where: {
+        accountId: options.accountId
+      },
+      include: [
+        {
+          model: VideoModel,
+          required: true,
+          include: [
+            {
+              model: VideoChannelModel.scope({ method: [VideoChannelScopeNames.SUMMARY, true] }),
+              required: true
+            }
+          ]
+        }
+      ]
+    }
+    if (options.type) query.where['type'] = options.type
+
+    return AccountVideoRateModel.findAndCountAll(query)
+  }
+
+  static loadLocalAndPopulateVideo (rateType: VideoRateType, accountName: string, videoId: number, transaction?: Transaction) {
+    const options: IFindOptions<AccountVideoRateModel> = {
+      where: {
+        videoId,
+        type: rateType
+      },
+      include: [
+        {
+          model: AccountModel.unscoped(),
+          required: true,
+          include: [
+            {
+              attributes: [ 'id', 'url', 'preferredUsername' ],
+              model: ActorModel.unscoped(),
+              required: true,
+              where: {
+                preferredUsername: accountName
+              }
+            }
+          ]
+        },
+        {
+          model: VideoModel.unscoped(),
+          required: true
+        }
+      ]
+    }
+    if (transaction) options.transaction = transaction
+
+    return AccountVideoRateModel.findOne(options)
+  }
+
+  static loadByUrl (url: string, transaction: Transaction) {
+    const options: IFindOptions<AccountVideoRateModel> = {
+      where: {
+        url
+      }
+    }
+    if (transaction) options.transaction = transaction
+
+    return AccountVideoRateModel.findOne(options)
+  }
+
+  static listAndCountAccountUrlsByVideoId (rateType: VideoRateType, videoId: number, start: number, count: number, t?: Transaction) {
+    const query = {
+      offset: start,
+      limit: count,
+      where: {
+        videoId,
+        type: rateType
+      },
+      transaction: t,
+      include: [
+        {
+          attributes: [ 'actorId' ],
+          model: AccountModel.unscoped(),
+          required: true,
+          include: [
+            {
+              attributes: [ 'url' ],
+              model: ActorModel.unscoped(),
+              required: true
+            }
+          ]
+        }
+      ]
+    }
+
+    return AccountVideoRateModel.findAndCountAll(query)
+  }
+
+  static cleanOldRatesOf (videoId: number, type: VideoRateType, beforeUpdatedAt: Date) {
+    return AccountVideoRateModel.sequelize.transaction(async t => {
+      const query = {
+        where: {
+          updatedAt: {
+            [Op.lt]: beforeUpdatedAt
+          },
+          videoId,
+          type
+        },
+        transaction: t
+      }
+
+      const deleted = await AccountVideoRateModel.destroy(query)
+
+      const options = {
+        transaction: t,
+        where: {
+          id: videoId
+        }
+      }
+
+      if (type === 'like') await VideoModel.increment({ likes: -deleted }, options)
+      else if (type === 'dislike') await VideoModel.increment({ dislikes: -deleted }, options)
+    })
+  }
+
+  toFormattedJSON (): AccountVideoRate {
+    return {
+      video: this.Video.toFormattedJSON(),
+      rating: this.type
+    }
+  }
 }