128 lines
3.3 KiB
Vue
128 lines
3.3 KiB
Vue
<template>
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<div>
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<div v-if="loading" class="ui active centered inline loader"/>
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<div v-if="!loading && issue !== null">
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<p><small>{{ issue.repository.full_name }} on {{ createdAt }}</small></p>
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<p><svg-icon :name="icon" :class="[color]" /> <strong>{{ issue.title }}</strong> #{{ issue.number }}</p>
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<p>{{ body }}</p>
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<div>
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<div
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v-for="label in labels"
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:key="label.name"
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class="ui label"
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:style="{ color: label.textColor, backgroundColor: label.color }"
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>
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{{ label.name }}
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</div>
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</div>
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</div>
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</div>
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</template>
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<script>
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import {SvgIcon} from '../svg.js';
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const {appSubUrl} = window.config;
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// NOTE: see models/issue_label.go for similar implementation
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const srgbToLinear = (color) => {
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color /= 255;
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if (color <= 0.04045) {
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return color / 12.92;
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}
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return ((color + 0.055) / 1.055) ** 2.4;
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};
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const luminance = (colorString) => {
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const r = srgbToLinear(parseInt(colorString.substring(0, 2), 16));
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const g = srgbToLinear(parseInt(colorString.substring(2, 4), 16));
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const b = srgbToLinear(parseInt(colorString.substring(4, 6), 16));
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return 0.2126 * r + 0.7152 * g + 0.0722 * b;
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};
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const luminanceThreshold = 0.179;
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export default {
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name: 'ContextPopup',
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components: {
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SvgIcon,
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},
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data: () => ({
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loading: false,
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issue: null
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}),
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computed: {
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createdAt() {
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return new Date(this.issue.created_at).toLocaleDateString(undefined, {year: 'numeric', month: 'short', day: 'numeric'});
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},
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body() {
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const body = this.issue.body.replace(/\n+/g, ' ');
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if (body.length > 85) {
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return `${body.substring(0, 85)}…`;
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}
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return body;
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},
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icon() {
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if (this.issue.pull_request !== null) {
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if (this.issue.state === 'open') {
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return 'octicon-git-pull-request'; // Open PR
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} else if (this.issue.pull_request.merged === true) {
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return 'octicon-git-merge'; // Merged PR
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}
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return 'octicon-git-pull-request'; // Closed PR
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} else if (this.issue.state === 'open') {
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return 'octicon-issue-opened'; // Open Issue
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}
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return 'octicon-issue-closed'; // Closed Issue
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},
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color() {
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if (this.issue.state === 'open') {
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return 'green';
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} else if (this.issue.pull_request !== null && this.issue.pull_request.merged === true) {
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return 'purple';
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}
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return 'red';
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},
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labels() {
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return this.issue.labels.map((label) => {
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let textColor;
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if (luminance(label.color) < luminanceThreshold) {
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textColor = '#ffffff';
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} else {
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textColor = '#000000';
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}
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return {name: label.name, color: `#${label.color}`, textColor};
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});
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}
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},
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mounted() {
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this.$root.$on('load-context-popup', (data, callback) => {
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if (!this.loading && this.issue === null) {
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this.load(data, callback);
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}
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});
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},
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methods: {
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load(data, callback) {
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this.loading = true;
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$.get(`${appSubUrl}/api/v1/repos/${data.owner}/${data.repo}/issues/${data.index}`, (issue) => {
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this.issue = issue;
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this.loading = false;
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this.$nextTick(() => {
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if (callback) {
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callback();
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}
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});
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});
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}
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}
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};
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</script>
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