50 lines
1 KiB
TypeScript
50 lines
1 KiB
TypeScript
import { AllowNull, Column, Default, DefaultScope, HasOne, IsInt, Model, Table } from 'sequelize-typescript'
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import { AccountModel } from '../account/account'
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import * as memoizee from 'memoizee'
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export const getServerActor = memoizee(async function () {
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const application = await ApplicationModel.load()
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if (!application) throw Error('Could not load Application from database.')
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const actor = application.Account.Actor
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actor.Account = application.Account
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return actor
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}, { promise: true })
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@DefaultScope(() => ({
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include: [
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{
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model: AccountModel,
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required: true
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}
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]
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}))
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@Table({
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tableName: 'application',
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timestamps: false
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})
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export class ApplicationModel extends Model {
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@AllowNull(false)
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@Default(0)
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@IsInt
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@Column
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migrationVersion: number
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@HasOne(() => AccountModel, {
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foreignKey: {
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allowNull: true
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},
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onDelete: 'cascade'
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})
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Account: AccountModel
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static countTotal () {
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return ApplicationModel.count()
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}
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static load () {
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return ApplicationModel.findOne()
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}
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}
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