Add migrations

[github/Chocobozzz/PeerTube.git] / server / models / video / video-channel.ts

diff --git a/server/models/video/video-channel.ts b/server/models/video/video-channel.ts
index 128915af31a9d7d0b727c55946f9e7d7105313b6..03a3cdf81da8c7c7f6d84cc89666bbc67936cbbe 100644 (file)
--- a/server/models/video/video-channel.ts
+++ b/server/models/video/video-channel.ts
@@ -41,7 +41,7 @@ import {
   MChannelAP,
   MChannelFormattable,
   MChannelSummaryFormattable
-} from '../../typings/models/video'
+} from '../../types/models/video'
 
 export enum ScopeNames {
   FOR_API = 'FOR_API',
@@ -61,6 +61,7 @@ type AvailableWithStatsOptions = {
 }
 
 export type SummaryOptions = {
+  actorRequired?: boolean // Default: true
   withAccount?: boolean // Default: false
   withAccountBlockerIds?: number[]
 }
@@ -121,7 +122,7 @@ export type SummaryOptions = {
         {
           attributes: [ 'id', 'preferredUsername', 'url', 'serverId', 'avatarId' ],
           model: ActorModel.unscoped(),
-          required: true,
+          required: options.actorRequired ?? true,
           include: [
             {
               attributes: [ 'host' ],
@@ -166,42 +167,43 @@ export type SummaryOptions = {
       VideoModel
     ]
   },
-  [ScopeNames.WITH_STATS]: (options: AvailableWithStatsOptions = { daysPrior: 30 }) => ({
-    attributes: {
-      include: [
-        [
-          literal(
-            '(' +
-            `SELECT string_agg(concat_ws('|', t.day, t.views), ',') ` +
-            'FROM ( ' +
-              'WITH ' +
-                'days AS ( ' +
-                  `SELECT generate_series(date_trunc('day', now()) - '${options.daysPrior} day'::interval, ` +
-                         `date_trunc('day', now()), '1 day'::interval) AS day ` +
-                '), ' +
-                'views AS ( ' +
-                  'SELECT * ' +
-                  'FROM "videoView" ' +
-                  'WHERE "videoView"."videoId" IN ( ' +
-                    'SELECT "video"."id" ' +
-                    'FROM "video" ' +
-                    'WHERE "video"."channelId" = "VideoChannelModel"."id" ' +
+  [ScopeNames.WITH_STATS]: (options: AvailableWithStatsOptions = { daysPrior: 30 }) => {
+    const daysPrior = parseInt(options.daysPrior + '', 10)
+
+    return {
+      attributes: {
+        include: [
+          [
+            literal('(SELECT COUNT(*) FROM "video" WHERE "channelId" = "VideoChannelModel"."id")'),
+            'videosCount'
+          ],
+          [
+            literal(
+              '(' +
+              `SELECT string_agg(concat_ws('|', t.day, t.views), ',') ` +
+              'FROM ( ' +
+                'WITH ' +
+                  'days AS ( ' +
+                    `SELECT generate_series(date_trunc('day', now()) - '${daysPrior} day'::interval, ` +
+                          `date_trunc('day', now()), '1 day'::interval) AS day ` +
                   ') ' +
-                ') ' +
-              'SELECT days.day AS day, ' +
-                     'COALESCE(SUM(views.views), 0) AS views ' +
-              'FROM days ' +
-              `LEFT JOIN views ON date_trunc('day', "views"."createdAt") = days.day ` +
-              'GROUP BY 1 ' +
-              'ORDER BY day ' +
-            ') t' +
-            ')'
-          ),
-          'viewsPerDay'
+                  'SELECT days.day AS day, COALESCE(SUM("videoView".views), 0) AS views ' +
+                  'FROM days ' +
+                  'LEFT JOIN (' +
+                    '"videoView" INNER JOIN "video" ON "videoView"."videoId" = "video"."id" ' +
+                    'AND "video"."channelId" = "VideoChannelModel"."id"' +
+                  `) ON date_trunc('day', "videoView"."startDate") = date_trunc('day', days.day) ` +
+                  'GROUP BY day ' +
+                  'ORDER BY day ' +
+                ') t' +
+              ')'
+            ),
+            'viewsPerDay'
+          ]
         ]
-      ]
+      }
     }
-  })
+  }
 }))
 @Table({
   tableName: 'videoChannel',
@@ -412,8 +414,7 @@ export class VideoChannelModel extends Model<VideoChannelModel> {
 
     const scopes: string | ScopeOptions | (string | ScopeOptions)[] = [ ScopeNames.WITH_ACTOR ]
 
-    options.withStats = true // TODO: remove beyond after initial tests
-    if (options.withStats) {
+    if (options.withStats === true) {
       scopes.push({
         method: [ ScopeNames.WITH_STATS, { daysPrior: 30 } as AvailableWithStatsOptions ]
       })
@@ -548,7 +549,22 @@ export class VideoChannelModel extends Model<VideoChannelModel> {
   }
 
   toFormattedJSON (this: MChannelFormattable): VideoChannel {
-    const viewsPerDay = this.get('viewsPerDay') as string
+    const viewsPerDayString = this.get('viewsPerDay') as string
+    const videosCount = this.get('videosCount') as number
+
+    let viewsPerDay: { date: Date, views: number }[]
+
+    if (viewsPerDayString) {
+      viewsPerDay = viewsPerDayString.split(',')
+        .map(v => {
+          const [ dateString, amount ] = v.split('|')
+
+          return {
+            date: new Date(dateString),
+            views: +amount
+          }
+        })
+    }
 
     const actor = this.Actor.toFormattedJSON()
     const videoChannel = {
@@ -560,15 +576,8 @@ export class VideoChannelModel extends Model<VideoChannelModel> {
       createdAt: this.createdAt,
       updatedAt: this.updatedAt,
       ownerAccount: undefined,
-      viewsPerDay: viewsPerDay !== undefined
-        ? viewsPerDay.split(',').map(v => {
-          const o = v.split('|')
-          return {
-            date: new Date(o[0]),
-            views: +o[1]
-          }
-        })
-        : undefined
+      videosCount,
+      viewsPerDay
     }
 
     if (this.Account) videoChannel.ownerAccount = this.Account.toFormattedJSON()