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59 lines
1.4 KiB
59 lines
1.4 KiB
const moment = require("moment")
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const {postApi} = require("../../../../../rpdata/api/Post")
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module.exports = class {
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onCreate(input) {
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this.state = {
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log: input.log
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}
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}
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/**
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* Patch the posts
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*
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* @param {{id:string, [x:string]: any}[]} patches
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*/
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patch(patches) {
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const posts = this.state.log.posts.slice()
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for (const patch of patches) {
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const index = posts.findIndex(p => p.id === patch.id)
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if (index == -1) {
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console.warn("Post not found for patch:", patch)
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// TODO: Force full refresh
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continue
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}
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posts[index] = Object.assign(Object.assign({}, posts[index]), patch)
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}
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// Sort posts and look for continuity issues (duplicate or skipped positions)
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posts.sort((a, b) => a.position - b.position)
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for (let i = 1; i < posts.length; ++i) {
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if (posts[i].position !== posts[i - 1].position + 1) {
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console.warn("Discontinuity detected!")
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// TODO: Force full refresh
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}
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}
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this.state.log.posts = posts
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this.state.log = Object.assign({}, this.state.log)
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}
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movePost(post, toPosition) {
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postApi.move({id: post.id, toPosition}).then(patches => {
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this.patch(patches)
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}).catch(err => {
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console.warn(err)
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})
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}
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get title() {
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if (this.state.log.title) {
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return this.state.log.title
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}
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return `${this.state.log.channel.name} – ${moment(this.state.log.date).format("MMMM D, YYYY")}`
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}
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}
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