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Commit | Line | Data |
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1 | import { | |
2 | BooleanBothQuery, | |
3 | BooleanQuery, | |
4 | SearchTargetType, | |
5 | VideoChannelsSearchQuery, | |
6 | VideoPlaylistsSearchQuery, | |
7 | VideosSearchQuery | |
8 | } from '@shared/models' | |
9 | ||
10 | export class AdvancedSearch { | |
11 | startDate: string // ISO 8601 | |
12 | endDate: string // ISO 8601 | |
13 | ||
14 | originallyPublishedStartDate: string // ISO 8601 | |
15 | originallyPublishedEndDate: string // ISO 8601 | |
16 | ||
17 | nsfw: BooleanBothQuery | |
18 | ||
19 | categoryOneOf: string | |
20 | ||
21 | licenceOneOf: string | |
22 | ||
23 | languageOneOf: string | |
24 | ||
25 | tagsOneOf: string[] | |
26 | tagsAllOf: string[] | |
27 | ||
28 | durationMin: number // seconds | |
29 | durationMax: number // seconds | |
30 | ||
31 | isLive: BooleanQuery | |
32 | ||
33 | host: string | |
34 | ||
35 | sort: string | |
36 | ||
37 | searchTarget: SearchTargetType | |
38 | ||
39 | // Filters we don't want to count, because they are mandatory | |
40 | private silentFilters = new Set([ 'sort', 'searchTarget' ]) | |
41 | ||
42 | constructor (options?: { | |
43 | startDate?: string | |
44 | endDate?: string | |
45 | originallyPublishedStartDate?: string | |
46 | originallyPublishedEndDate?: string | |
47 | nsfw?: BooleanBothQuery | |
48 | categoryOneOf?: string | |
49 | licenceOneOf?: string | |
50 | languageOneOf?: string | |
51 | ||
52 | tagsOneOf?: any | |
53 | tagsAllOf?: any | |
54 | ||
55 | isLive?: BooleanQuery | |
56 | ||
57 | host?: string | |
58 | ||
59 | durationMin?: string | |
60 | durationMax?: string | |
61 | sort?: string | |
62 | searchTarget?: SearchTargetType | |
63 | }) { | |
64 | if (!options) return | |
65 | ||
66 | this.startDate = options.startDate || undefined | |
67 | this.endDate = options.endDate || undefined | |
68 | this.originallyPublishedStartDate = options.originallyPublishedStartDate || undefined | |
69 | this.originallyPublishedEndDate = options.originallyPublishedEndDate || undefined | |
70 | ||
71 | this.nsfw = options.nsfw || undefined | |
72 | this.isLive = options.isLive || undefined | |
73 | ||
74 | this.categoryOneOf = options.categoryOneOf || undefined | |
75 | this.licenceOneOf = options.licenceOneOf || undefined | |
76 | this.languageOneOf = options.languageOneOf || undefined | |
77 | this.tagsOneOf = this.intoArray(options.tagsOneOf) | |
78 | this.tagsAllOf = this.intoArray(options.tagsAllOf) | |
79 | this.durationMin = parseInt(options.durationMin, 10) | |
80 | this.durationMax = parseInt(options.durationMax, 10) | |
81 | ||
82 | this.host = options.host || undefined | |
83 | ||
84 | this.searchTarget = options.searchTarget || undefined | |
85 | ||
86 | if (isNaN(this.durationMin)) this.durationMin = undefined | |
87 | if (isNaN(this.durationMax)) this.durationMax = undefined | |
88 | ||
89 | this.sort = options.sort || '-match' | |
90 | } | |
91 | ||
92 | containsValues () { | |
93 | const obj = this.toUrlObject() | |
94 | for (const k of Object.keys(obj)) { | |
95 | if (this.silentFilters.has(k)) continue | |
96 | ||
97 | if (this.isValidValue(obj[k])) return true | |
98 | } | |
99 | ||
100 | return false | |
101 | } | |
102 | ||
103 | reset () { | |
104 | this.startDate = undefined | |
105 | this.endDate = undefined | |
106 | this.originallyPublishedStartDate = undefined | |
107 | this.originallyPublishedEndDate = undefined | |
108 | this.nsfw = undefined | |
109 | this.categoryOneOf = undefined | |
110 | this.licenceOneOf = undefined | |
111 | this.languageOneOf = undefined | |
112 | this.tagsOneOf = undefined | |
113 | this.tagsAllOf = undefined | |
114 | this.durationMin = undefined | |
115 | this.durationMax = undefined | |
116 | this.isLive = undefined | |
117 | this.host = undefined | |
118 | ||
119 | this.sort = '-match' | |
120 | } | |
121 | ||
122 | toUrlObject () { | |
123 | return { | |
124 | startDate: this.startDate, | |
125 | endDate: this.endDate, | |
126 | originallyPublishedStartDate: this.originallyPublishedStartDate, | |
127 | originallyPublishedEndDate: this.originallyPublishedEndDate, | |
128 | nsfw: this.nsfw, | |
129 | categoryOneOf: this.categoryOneOf, | |
130 | licenceOneOf: this.licenceOneOf, | |
131 | languageOneOf: this.languageOneOf, | |
132 | tagsOneOf: this.tagsOneOf, | |
133 | tagsAllOf: this.tagsAllOf, | |
134 | durationMin: this.durationMin, | |
135 | durationMax: this.durationMax, | |
136 | isLive: this.isLive, | |
137 | host: this.host, | |
138 | sort: this.sort, | |
139 | searchTarget: this.searchTarget | |
140 | } | |
141 | } | |
142 | ||
143 | toVideosAPIObject (): VideosSearchQuery { | |
144 | let isLive: boolean | |
145 | if (this.isLive) isLive = this.isLive === 'true' | |
146 | ||
147 | return { | |
148 | startDate: this.startDate, | |
149 | endDate: this.endDate, | |
150 | originallyPublishedStartDate: this.originallyPublishedStartDate, | |
151 | originallyPublishedEndDate: this.originallyPublishedEndDate, | |
152 | nsfw: this.nsfw, | |
153 | categoryOneOf: this.intoArray(this.categoryOneOf), | |
154 | licenceOneOf: this.intoArray(this.licenceOneOf), | |
155 | languageOneOf: this.intoArray(this.languageOneOf), | |
156 | tagsOneOf: this.tagsOneOf, | |
157 | tagsAllOf: this.tagsAllOf, | |
158 | durationMin: this.durationMin, | |
159 | durationMax: this.durationMax, | |
160 | host: this.host, | |
161 | isLive, | |
162 | sort: this.sort, | |
163 | searchTarget: this.searchTarget | |
164 | } | |
165 | } | |
166 | ||
167 | toPlaylistAPIObject (): VideoPlaylistsSearchQuery { | |
168 | return { | |
169 | host: this.host, | |
170 | searchTarget: this.searchTarget | |
171 | } | |
172 | } | |
173 | ||
174 | toChannelAPIObject (): VideoChannelsSearchQuery { | |
175 | return { | |
176 | host: this.host, | |
177 | searchTarget: this.searchTarget | |
178 | } | |
179 | } | |
180 | ||
181 | size () { | |
182 | let acc = 0 | |
183 | ||
184 | const obj = this.toUrlObject() | |
185 | for (const k of Object.keys(obj)) { | |
186 | if (this.silentFilters.has(k)) continue | |
187 | ||
188 | if (this.isValidValue(obj[k])) acc++ | |
189 | } | |
190 | ||
191 | return acc | |
192 | } | |
193 | ||
194 | private isValidValue (val: any) { | |
195 | if (val === undefined) return false | |
196 | if (val === '') return false | |
197 | if (Array.isArray(val) && val.length === 0) return false | |
198 | ||
199 | return true | |
200 | } | |
201 | ||
202 | private intoArray (value: any) { | |
203 | if (!value) return undefined | |
204 | if (Array.isArray(value)) return value | |
205 | ||
206 | if (typeof value === 'string') return value.split(',') | |
207 | ||
208 | return [ value ] | |
209 | } | |
210 | } |