Adrià Vilanova Martínez | 2d9be8d | 2022-12-28 00:50:14 +0100 | [diff] [blame] | 1 | import {CCApi} from '../../common/api.js'; |
| 2 | import {getAuthUser} from '../../common/communityConsoleUtils.js'; |
| 3 | import GapModel from '../../models/Gap.js'; |
| 4 | import MessageModel from '../../models/Message.js'; |
| 5 | import ThreadModel from '../../models/Thread.js'; |
| 6 | |
| 7 | const authuser = getAuthUser(); |
| 8 | |
| 9 | const loadMoreThread = { |
| 10 | urlRegex: /api\/ViewThread/i, |
| 11 | featureGated: true, |
| 12 | features: ['flattenthreads', 'flattenthreads_switch_enabled'], |
| 13 | isEnabled(options) { |
| 14 | return options['flattenthreads'] && |
| 15 | options['flattenthreads_switch_enabled']; |
| 16 | }, |
| 17 | async interceptor(request, response) { |
| 18 | if (!response[1]?.[40]) return response; |
| 19 | |
| 20 | const forumId = response[1]?.[2]?.[1]?.[3]; |
| 21 | const threadId = response[1]?.[2]?.[1]?.[1]; |
| 22 | if (!forumId || !threadId) { |
| 23 | console.error( |
| 24 | '[loadMoreThread] Couldn\'t find forum id and thread id for:', |
| 25 | request.$TWPTRequestUrl); |
| 26 | return response; |
| 27 | } |
| 28 | |
| 29 | const mogs = MessageModel.mapToMessageOrGapModels(response[1]?.[40] ?? []); |
| 30 | response[1][40] = await this.loadGaps(forumId, threadId, mogs, 0); |
| 31 | return response; |
| 32 | }, |
| 33 | loadGaps(forumId, threadId, mogs, it) { |
| 34 | if (it >= 10) { |
| 35 | return Promise.reject(new Error( |
| 36 | 'loadGaps has been called for more than 10 times, ' + |
| 37 | 'which means we\'ve entered an infinite loop.')); |
| 38 | } |
| 39 | |
| 40 | const messageOrGapPromises = []; |
Adrià Vilanova Martínez | b47ec06 | 2023-01-15 17:43:26 +0100 | [diff] [blame] | 41 | messageOrGapPromises.push( |
| 42 | Promise.resolve(mogs.filter(mog => mog !== undefined))); |
| 43 | mogs.forEach(mog => { |
Adrià Vilanova Martínez | 2d9be8d | 2022-12-28 00:50:14 +0100 | [diff] [blame] | 44 | if (mog instanceof GapModel) { |
| 45 | messageOrGapPromises.push(this.loadGap(forumId, threadId, mog)); |
| 46 | } |
| 47 | if (mog instanceof MessageModel) { |
| 48 | mog.getCommentsAndGaps().forEach(cog => { |
| 49 | if (cog instanceof GapModel) { |
| 50 | messageOrGapPromises.push(this.loadGap(forumId, threadId, cog)); |
| 51 | } |
| 52 | }); |
| 53 | } |
Adrià Vilanova Martínez | b47ec06 | 2023-01-15 17:43:26 +0100 | [diff] [blame] | 54 | }); |
Adrià Vilanova Martínez | 2d9be8d | 2022-12-28 00:50:14 +0100 | [diff] [blame] | 55 | |
| 56 | return Promise.all(messageOrGapPromises).then(res => { |
| 57 | // #!if !production |
| 58 | console.time('mergeMessages'); |
| 59 | // #!endif |
| 60 | const mogs = ThreadModel.mergeMessageOrGapsMultiarray(res); |
| 61 | // #!if !production |
| 62 | console.timeEnd('mergeMessages'); |
| 63 | // #!endif |
Adrià Vilanova Martínez | b47ec06 | 2023-01-15 17:43:26 +0100 | [diff] [blame] | 64 | |
Adrià Vilanova Martínez | 2d9be8d | 2022-12-28 00:50:14 +0100 | [diff] [blame] | 65 | if (mogs.some(mog => { |
| 66 | return mog instanceof GapModel || |
| 67 | mog.getCommentsAndGaps().some(cog => cog instanceof GapModel); |
| 68 | })) { |
| 69 | return this.loadGaps(forumId, threadId, mogs, it + 1); |
| 70 | } |
| 71 | return mogs.map(message => message.toRawMessageOrGap()); |
| 72 | }); |
| 73 | }, |
| 74 | loadGap(forumId, threadId, gap) { |
| 75 | return CCApi( |
| 76 | 'ViewThread', { |
| 77 | 1: forumId, |
| 78 | 2: threadId, |
| 79 | 3: { |
| 80 | // options |
| 81 | 1: { |
| 82 | // pagination |
| 83 | 2: gap.getCount(), // maxNum |
| 84 | 7: { |
| 85 | // targetRange |
| 86 | 1: gap.getStartMicroseconds(), // startMicroseconds |
| 87 | 2: gap.getEndMicroseconds(), // endMicroseconds |
| 88 | 3: gap.getParentId(), // parentId |
| 89 | }, |
| 90 | }, |
| 91 | 5: true, // withUserProfile |
| 92 | 10: true, // withPromotedMessages |
| 93 | }, |
| 94 | }, |
| 95 | /* authenticated = */ true, authuser) |
| 96 | .then(res => { |
| 97 | return MessageModel.mapToMessageOrGapModels(res[1]?.[40] ?? []); |
| 98 | }); |
| 99 | } |
| 100 | }; |
| 101 | |
| 102 | export default loadMoreThread; |