client/src/app/search/advanced-search.model.ts

   1 import { NSFWQuery } from '../../../../shared/models/search'
   2
   3 export class AdvancedSearch {
   4   startDate: string // ISO 8601
   5   endDate: string // ISO 8601
   6
   7   nsfw: NSFWQuery
   8
   9   categoryOneOf: string
  10
  11   licenceOneOf: string
  12
  13   languageOneOf: string
  14
  15   tagsOneOf: string
  16   tagsAllOf: string
  17
  18   durationMin: number // seconds
  19   durationMax: number // seconds
  20
  21   sort: string
  22
  23   constructor (options?: {
  24     startDate?: string
  25     endDate?: string
  26     nsfw?: NSFWQuery
  27     categoryOneOf?: string
  28     licenceOneOf?: string
  29     languageOneOf?: string
  30     tagsOneOf?: string
  31     tagsAllOf?: string
  32     durationMin?: string
  33     durationMax?: string
  34     sort?: string
  35   }) {
  36     if (!options) return
  37
  38     this.startDate = options.startDate || undefined
  39     this.endDate = options.endDate || undefined
  40     this.nsfw = options.nsfw || undefined
  41     this.categoryOneOf = options.categoryOneOf || undefined
  42     this.licenceOneOf = options.licenceOneOf || undefined
  43     this.languageOneOf = options.languageOneOf || undefined
  44     this.tagsOneOf = options.tagsOneOf || undefined
  45     this.tagsAllOf = options.tagsAllOf || undefined
  46     this.durationMin = parseInt(options.durationMin, 10)
  47     this.durationMax = parseInt(options.durationMax, 10)
  48
  49     if (isNaN(this.durationMin)) this.durationMin = undefined
  50     if (isNaN(this.durationMax)) this.durationMax = undefined
  51
  52     this.sort = options.sort || '-match'
  53   }
  54
  55   containsValues () {
  56     const obj = this.toUrlObject()
  57     for (const k of Object.keys(obj)) {
  58       if (k === 'sort') continue // Exception
  59
  60       if (obj[k] !== undefined) return true
  61     }
  62
  63     return false
  64   }
  65
  66   reset () {
  67     this.startDate = undefined
  68     this.endDate = undefined
  69     this.nsfw = undefined
  70     this.categoryOneOf = undefined
  71     this.licenceOneOf = undefined
  72     this.languageOneOf = undefined
  73     this.tagsOneOf = undefined
  74     this.tagsAllOf = undefined
  75     this.durationMin = undefined
  76     this.durationMax = undefined
  77
  78     this.sort = '-match'
  79   }
  80
  81   toUrlObject () {
  82     return {
  83       startDate: this.startDate,
  84       endDate: this.endDate,
  85       nsfw: this.nsfw,
  86       categoryOneOf: this.categoryOneOf,
  87       licenceOneOf: this.licenceOneOf,
  88       languageOneOf: this.languageOneOf,
  89       tagsOneOf: this.tagsOneOf,
  90       tagsAllOf: this.tagsAllOf,
  91       durationMin: this.durationMin,
  92       durationMax: this.durationMax,
  93       sort: this.sort
  94     }
  95   }
  96
  97   toAPIObject () {
  98     return {
  99       startDate: this.startDate,
 100       endDate: this.endDate,
 101       nsfw: this.nsfw,
 102       categoryOneOf: this.intoArray(this.categoryOneOf),
 103       licenceOneOf: this.intoArray(this.licenceOneOf),
 104       languageOneOf: this.intoArray(this.languageOneOf),
 105       tagsOneOf: this.intoArray(this.tagsOneOf),
 106       tagsAllOf: this.intoArray(this.tagsAllOf),
 107       durationMin: this.durationMin,
 108       durationMax: this.durationMax,
 109       sort: this.sort
 110     }
 111   }
 112
 113   size () {
 114     let acc = 0
 115
 116     const obj = this.toUrlObject()
 117     for (const k of Object.keys(obj)) {
 118       if (k === 'sort') continue // Exception
 119
 120       if (obj[k] !== undefined) acc++
 121     }
 122
 123     return acc
 124   }
 125
 126   private intoArray (value: any) {
 127     if (!value) return undefined
 128
 129     if (typeof value === 'string') return value.split(',')
 130
 131     return [ value ]
 132   }
 133 }