aboutsummaryrefslogtreecommitdiffhomepage
path: root/client/src/app/shared/shared-search/advanced-search.model.ts
blob: 2c83f53b64c3a12d611b2a10ee2478b76f23fa83 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
import { BooleanBothQuery, BooleanQuery, SearchTargetType, VideosSearchQuery } from '@shared/models'

export class AdvancedSearch {
  startDate: string // ISO 8601
  endDate: string // ISO 8601

  originallyPublishedStartDate: string // ISO 8601
  originallyPublishedEndDate: string // ISO 8601

  nsfw: BooleanBothQuery

  categoryOneOf: string

  licenceOneOf: string

  languageOneOf: string

  tagsOneOf: string[]
  tagsAllOf: string[]

  durationMin: number // seconds
  durationMax: number // seconds

  isLive: BooleanQuery

  sort: string

  searchTarget: SearchTargetType

  // Filters we don't want to count, because they are mandatory
  private silentFilters = new Set([ 'sort', 'searchTarget' ])

  constructor (options?: {
    startDate?: string
    endDate?: string
    originallyPublishedStartDate?: string
    originallyPublishedEndDate?: string
    nsfw?: BooleanBothQuery
    categoryOneOf?: string
    licenceOneOf?: string
    languageOneOf?: string

    tagsOneOf?: any
    tagsAllOf?: any

    isLive?: BooleanQuery

    durationMin?: string
    durationMax?: string
    sort?: string
    searchTarget?: SearchTargetType
  }) {
    if (!options) return

    this.startDate = options.startDate || undefined
    this.endDate = options.endDate || undefined
    this.originallyPublishedStartDate = options.originallyPublishedStartDate || undefined
    this.originallyPublishedEndDate = options.originallyPublishedEndDate || undefined

    this.nsfw = options.nsfw || undefined
    this.isLive = options.isLive || undefined

    this.categoryOneOf = options.categoryOneOf || undefined
    this.licenceOneOf = options.licenceOneOf || undefined
    this.languageOneOf = options.languageOneOf || undefined
    this.tagsOneOf = this.intoArray(options.tagsOneOf)
    this.tagsAllOf = this.intoArray(options.tagsAllOf)
    this.durationMin = parseInt(options.durationMin, 10)
    this.durationMax = parseInt(options.durationMax, 10)

    this.searchTarget = options.searchTarget || undefined

    if (isNaN(this.durationMin)) this.durationMin = undefined
    if (isNaN(this.durationMax)) this.durationMax = undefined

    this.sort = options.sort || '-match'
  }

  containsValues () {
    const obj = this.toUrlObject()
    for (const k of Object.keys(obj)) {
      if (this.silentFilters.has(k)) continue

      if (this.isValidValue(obj[k])) return true
    }

    return false
  }

  reset () {
    this.startDate = undefined
    this.endDate = undefined
    this.originallyPublishedStartDate = undefined
    this.originallyPublishedEndDate = undefined
    this.nsfw = undefined
    this.categoryOneOf = undefined
    this.licenceOneOf = undefined
    this.languageOneOf = undefined
    this.tagsOneOf = undefined
    this.tagsAllOf = undefined
    this.durationMin = undefined
    this.durationMax = undefined
    this.isLive = undefined

    this.sort = '-match'
  }

  toUrlObject () {
    return {
      startDate: this.startDate,
      endDate: this.endDate,
      originallyPublishedStartDate: this.originallyPublishedStartDate,
      originallyPublishedEndDate: this.originallyPublishedEndDate,
      nsfw: this.nsfw,
      categoryOneOf: this.categoryOneOf,
      licenceOneOf: this.licenceOneOf,
      languageOneOf: this.languageOneOf,
      tagsOneOf: this.tagsOneOf,
      tagsAllOf: this.tagsAllOf,
      durationMin: this.durationMin,
      durationMax: this.durationMax,
      isLive: this.isLive,
      sort: this.sort,
      searchTarget: this.searchTarget
    }
  }

  toAPIObject (): VideosSearchQuery {
    let isLive: boolean
    if (this.isLive) isLive = this.isLive === 'true'

    return {
      startDate: this.startDate,
      endDate: this.endDate,
      originallyPublishedStartDate: this.originallyPublishedStartDate,
      originallyPublishedEndDate: this.originallyPublishedEndDate,
      nsfw: this.nsfw,
      categoryOneOf: this.intoArray(this.categoryOneOf),
      licenceOneOf: this.intoArray(this.licenceOneOf),
      languageOneOf: this.intoArray(this.languageOneOf),
      tagsOneOf: this.tagsOneOf,
      tagsAllOf: this.tagsAllOf,
      durationMin: this.durationMin,
      durationMax: this.durationMax,
      isLive,
      sort: this.sort,
      searchTarget: this.searchTarget
    }
  }

  size () {
    let acc = 0

    const obj = this.toUrlObject()
    for (const k of Object.keys(obj)) {
      if (this.silentFilters.has(k)) continue

      if (this.isValidValue(obj[k])) acc++
    }

    return acc
  }

  private isValidValue (val: any) {
    if (val === undefined) return false
    if (val === '') return false
    if (Array.isArray(val) && val.length === 0) return false

    return true
  }

  private intoArray (value: any) {
    if (!value) return undefined
    if (Array.isArray(value)) return value

    if (typeof value === 'string') return value.split(',')

    return [ value ]
  }
}