server/models/job/job.ts

   1 import { values } from 'lodash'
   2 import { AllowNull, Column, CreatedAt, DataType, Model, Table, UpdatedAt } from 'sequelize-typescript'
   3 import { JobCategory, JobState } from '../../../shared/models'
   4 import { JOB_CATEGORIES, JOB_STATES } from '../../initializers'
   5 import { getSort } from '../utils'
   6
   7 @Table({
   8   tableName: 'job',
   9   indexes: [
  10     {
  11       fields: [ 'state', 'category' ]
  12     }
  13   ]
  14 })
  15 export class JobModel extends Model<JobModel> {
  16   @AllowNull(false)
  17   @Column(DataType.ENUM(values(JOB_STATES)))
  18   state: JobState
  19
  20   @AllowNull(false)
  21   @Column(DataType.ENUM(values(JOB_CATEGORIES)))
  22   category: JobCategory
  23
  24   @AllowNull(false)
  25   @Column
  26   handlerName: string
  27
  28   @AllowNull(true)
  29   @Column(DataType.JSON)
  30   handlerInputData: any
  31
  32   @CreatedAt
  33   createdAt: Date
  34
  35   @UpdatedAt
  36   updatedAt: Date
  37
  38   static listWithLimitByCategory (limit: number, state: JobState, jobCategory: JobCategory) {
  39     const query = {
  40       order: [
  41         [ 'id', 'ASC' ]
  42       ],
  43       limit: limit,
  44       where: {
  45         state,
  46         category: jobCategory
  47       },
  48       logging: false
  49     }
  50
  51     return JobModel.findAll(query)
  52   }
  53
  54   static listForApi (start: number, count: number, sort: string) {
  55     const query = {
  56       offset: start,
  57       limit: count,
  58       order: [ getSort(sort) ]
  59     }
  60
  61     return JobModel.findAndCountAll(query).then(({ rows, count }) => {
  62       return {
  63         data: rows,
  64         total: count
  65       }
  66     })
  67   }
  68
  69   toFormattedJSON () {
  70     return {
  71       id: this.id,
  72       state: this.state,
  73       category: this.category,
  74       handlerName: this.handlerName,
  75       handlerInputData: this.handlerInputData,
  76       createdAt: this.createdAt,
  77       updatedAt: this.updatedAt
  78     }
  79   }
  80 }