Init commit

server/core/models/view/local-video-viewer-watch-section.ts

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+import { MLocalVideoViewerWatchSection } from '@server/types/models/index.js'
+import { Transaction } from 'sequelize'
+import { AllowNull, BelongsTo, Column, CreatedAt, ForeignKey, Table } from 'sequelize-typescript'
+import { SequelizeModel } from '../shared/index.js'
+import { LocalVideoViewerModel } from './local-video-viewer.js'
+
+@Table({
+  tableName: 'localVideoViewerWatchSection',
+  updatedAt: false,
+  indexes: [
+    {
+      fields: [ 'localVideoViewerId' ]
+    }
+  ]
+})
+export class LocalVideoViewerWatchSectionModel extends SequelizeModel<LocalVideoViewerWatchSectionModel> {
+  @CreatedAt
+  declare createdAt: Date
+
+  @AllowNull(false)
+  @Column
+  declare watchStart: number
+
+  @AllowNull(false)
+  @Column
+  declare watchEnd: number
+
+  @ForeignKey(() => LocalVideoViewerModel)
+  @Column
+  declare localVideoViewerId: number
+
+  @BelongsTo(() => LocalVideoViewerModel, {
+    foreignKey: {
+      allowNull: false
+    },
+    onDelete: 'CASCADE'
+  })
+  declare LocalVideoViewer: Awaited<LocalVideoViewerModel>
+
+  static async bulkCreateSections (options: {
+    localVideoViewerId: number
+    watchSections: {
+      start: number
+      end: number
+    }[]
+    transaction?: Transaction
+  }) {
+    const { localVideoViewerId, watchSections, transaction } = options
+    const models: MLocalVideoViewerWatchSection[] = []
+
+    for (const section of watchSections) {
+      const watchStart = section.start || 0
+      const watchEnd = section.end || 0
+
+      if (watchStart === watchEnd) continue
+
+      const model = await this.create({
+        watchStart,
+        watchEnd,
+        localVideoViewerId
+      }, { transaction })
+
+      models.push(model)
+    }
+
+    return models
+  }
+}