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
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
|
import { SortMeta } from 'primeng/api'
import { from, Observable } from 'rxjs'
import { catchError, concatMap, map, toArray } from 'rxjs/operators'
import { HttpClient, HttpParams } from '@angular/common/http'
import { Injectable } from '@angular/core'
import { ComponentPaginationLight, RestExtractor, RestPagination, RestService } from '@app/core'
import { objectLineFeedToHtml } from '@app/helpers'
import {
FeedFormat,
ResultList,
ThreadsResultList,
VideoComment as VideoCommentServerModel,
VideoCommentAdmin,
VideoCommentCreate,
VideoCommentThreadTree as VideoCommentThreadTreeServerModel
} from '@shared/models'
import { environment } from '../../../environments/environment'
import { VideoCommentThreadTree } from './video-comment-thread-tree.model'
import { VideoComment } from './video-comment.model'
@Injectable()
export class VideoCommentService {
static BASE_FEEDS_URL = environment.apiUrl + '/feeds/video-comments.'
private static BASE_VIDEO_URL = environment.apiUrl + '/api/v1/videos/'
constructor (
private authHttp: HttpClient,
private restExtractor: RestExtractor,
private restService: RestService
) {}
addCommentThread (videoId: number | string, comment: VideoCommentCreate) {
const url = VideoCommentService.BASE_VIDEO_URL + videoId + '/comment-threads'
const normalizedComment = objectLineFeedToHtml(comment, 'text')
return this.authHttp.post<{ comment: VideoCommentServerModel }>(url, normalizedComment)
.pipe(
map(data => this.extractVideoComment(data.comment)),
catchError(err => this.restExtractor.handleError(err))
)
}
addCommentReply (videoId: number | string, inReplyToCommentId: number, comment: VideoCommentCreate) {
const url = VideoCommentService.BASE_VIDEO_URL + videoId + '/comments/' + inReplyToCommentId
const normalizedComment = objectLineFeedToHtml(comment, 'text')
return this.authHttp.post<{ comment: VideoCommentServerModel }>(url, normalizedComment)
.pipe(
map(data => this.extractVideoComment(data.comment)),
catchError(err => this.restExtractor.handleError(err))
)
}
getAdminVideoComments (options: {
pagination: RestPagination,
sort: SortMeta,
search?: string
}): Observable<ResultList<VideoCommentAdmin>> {
const { pagination, sort, search } = options
const url = VideoCommentService.BASE_VIDEO_URL + 'comments'
let params = new HttpParams()
params = this.restService.addRestGetParams(params, pagination, sort)
if (search) {
params = this.buildParamsFromSearch(search, params)
}
return this.authHttp.get<ResultList<VideoCommentAdmin>>(url, { params })
.pipe(
catchError(res => this.restExtractor.handleError(res))
)
}
getVideoCommentThreads (parameters: {
videoId: number | string,
componentPagination: ComponentPaginationLight,
sort: string
}): Observable<ThreadsResultList<VideoComment>> {
const { videoId, componentPagination, sort } = parameters
const pagination = this.restService.componentPaginationToRestPagination(componentPagination)
let params = new HttpParams()
params = this.restService.addRestGetParams(params, pagination, sort)
const url = VideoCommentService.BASE_VIDEO_URL + videoId + '/comment-threads'
return this.authHttp.get<ThreadsResultList<VideoComment>>(url, { params })
.pipe(
map(result => this.extractVideoComments(result)),
catchError(err => this.restExtractor.handleError(err))
)
}
getVideoThreadComments (parameters: {
videoId: number | string,
threadId: number
}): Observable<VideoCommentThreadTree> {
const { videoId, threadId } = parameters
const url = `${VideoCommentService.BASE_VIDEO_URL + videoId}/comment-threads/${threadId}`
return this.authHttp
.get<VideoCommentThreadTreeServerModel>(url)
.pipe(
map(tree => this.extractVideoCommentTree(tree)),
catchError(err => this.restExtractor.handleError(err))
)
}
deleteVideoComment (videoId: number | string, commentId: number) {
const url = `${VideoCommentService.BASE_VIDEO_URL + videoId}/comments/${commentId}`
return this.authHttp
.delete(url)
.pipe(
map(this.restExtractor.extractDataBool),
catchError(err => this.restExtractor.handleError(err))
)
}
deleteVideoComments (comments: { videoId: number | string, commentId: number }[]) {
return from(comments)
.pipe(
concatMap(c => this.deleteVideoComment(c.videoId, c.commentId)),
toArray()
)
}
getVideoCommentsFeeds (videoUUID?: string) {
const feeds = [
{
format: FeedFormat.RSS,
label: 'rss 2.0',
url: VideoCommentService.BASE_FEEDS_URL + FeedFormat.RSS.toLowerCase()
},
{
format: FeedFormat.ATOM,
label: 'atom 1.0',
url: VideoCommentService.BASE_FEEDS_URL + FeedFormat.ATOM.toLowerCase()
},
{
format: FeedFormat.JSON,
label: 'json 1.0',
url: VideoCommentService.BASE_FEEDS_URL + FeedFormat.JSON.toLowerCase()
}
]
if (videoUUID !== undefined) {
for (const feed of feeds) {
feed.url += '?videoId=' + videoUUID
}
}
return feeds
}
private extractVideoComment (videoComment: VideoCommentServerModel) {
return new VideoComment(videoComment)
}
private extractVideoComments (result: ThreadsResultList<VideoCommentServerModel>) {
const videoCommentsJson = result.data
const totalComments = result.total
const comments: VideoComment[] = []
for (const videoCommentJson of videoCommentsJson) {
comments.push(new VideoComment(videoCommentJson))
}
return { data: comments, total: totalComments, totalNotDeletedComments: result.totalNotDeletedComments }
}
private extractVideoCommentTree (serverTree: VideoCommentThreadTreeServerModel): VideoCommentThreadTree {
if (!serverTree) return null
const tree = {
comment: new VideoComment(serverTree.comment),
children: serverTree.children.map(c => this.extractVideoCommentTree(c))
}
const hasDisplayedChildren = tree.children.length === 0
? !tree.comment.isDeleted
: tree.children.some(c => c.hasDisplayedChildren)
return Object.assign(tree, { hasDisplayedChildren })
}
private buildParamsFromSearch (search: string, params: HttpParams) {
const filters = this.restService.parseQueryStringFilter(search, {
isLocal: {
prefix: 'local:',
isBoolean: true,
handler: v => {
if (v === 'true') return v
if (v === 'false') return v
return undefined
}
},
searchAccount: { prefix: 'account:' },
searchVideo: { prefix: 'video:' }
})
return this.restService.addObjectParams(params, filters)
}
}
|
