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import { remove } from 'fs-extra'
import { join } from 'path'
import { AfterDestroy, AllowNull, BelongsTo, Column, CreatedAt, DataType, ForeignKey, Model, Table, UpdatedAt } from 'sequelize-typescript'
import { CONFIG } from '@server/initializers/config'
import { MStoryboard, MStoryboardVideo, MVideo } from '@server/types/models'
import { Storyboard } from '@shared/models'
import { AttributesOnly } from '@shared/typescript-utils'
import { logger } from '../../helpers/logger'
import { CONSTRAINTS_FIELDS, LAZY_STATIC_PATHS, WEBSERVER } from '../../initializers/constants'
import { VideoModel } from './video'
import { Transaction } from 'sequelize'
@Table({
tableName: 'storyboard',
indexes: [
{
fields: [ 'videoId' ],
unique: true
},
{
fields: [ 'filename' ],
unique: true
}
]
})
export class StoryboardModel extends Model<Partial<AttributesOnly<StoryboardModel>>> {
@AllowNull(false)
@Column
filename: string
@AllowNull(false)
@Column
totalHeight: number
@AllowNull(false)
@Column
totalWidth: number
@AllowNull(false)
@Column
spriteHeight: number
@AllowNull(false)
@Column
spriteWidth: number
@AllowNull(false)
@Column
spriteDuration: number
@AllowNull(true)
@Column(DataType.STRING(CONSTRAINTS_FIELDS.COMMONS.URL.max))
fileUrl: string
@ForeignKey(() => VideoModel)
@Column
videoId: number
@BelongsTo(() => VideoModel, {
foreignKey: {
allowNull: true
},
onDelete: 'CASCADE'
})
Video: VideoModel
@CreatedAt
createdAt: Date
@UpdatedAt
updatedAt: Date
@AfterDestroy
static removeInstanceFile (instance: StoryboardModel) {
logger.info('Removing storyboard file %s.', instance.filename)
// Don't block the transaction
instance.removeFile()
.catch(err => logger.error('Cannot remove storyboard file %s.', instance.filename, { err }))
}
static loadByVideo (videoId: number, transaction?: Transaction): Promise<MStoryboard> {
const query = {
where: {
videoId
},
transaction
}
return StoryboardModel.findOne(query)
}
static loadByFilename (filename: string): Promise<MStoryboard> {
const query = {
where: {
filename
}
}
return StoryboardModel.findOne(query)
}
static loadWithVideoByFilename (filename: string): Promise<MStoryboardVideo> {
const query = {
where: {
filename
},
include: [
{
model: VideoModel.unscoped(),
required: true
}
]
}
return StoryboardModel.findOne(query)
}
// ---------------------------------------------------------------------------
static async listStoryboardsOf (video: MVideo): Promise<MStoryboardVideo[]> {
const query = {
where: {
videoId: video.id
}
}
const storyboards = await StoryboardModel.findAll<MStoryboard>(query)
return storyboards.map(s => Object.assign(s, { Video: video }))
}
// ---------------------------------------------------------------------------
getOriginFileUrl (video: MVideo) {
if (video.isOwned()) {
return WEBSERVER.URL + this.getLocalStaticPath()
}
return this.fileUrl
}
getLocalStaticPath () {
return LAZY_STATIC_PATHS.STORYBOARDS + this.filename
}
getPath () {
return join(CONFIG.STORAGE.STORYBOARDS_DIR, this.filename)
}
removeFile () {
return remove(this.getPath())
}
toFormattedJSON (this: MStoryboardVideo): Storyboard {
return {
storyboardPath: this.getLocalStaticPath(),
totalHeight: this.totalHeight,
totalWidth: this.totalWidth,
spriteWidth: this.spriteWidth,
spriteHeight: this.spriteHeight,
spriteDuration: this.spriteDuration
}
}
}
|
