1 files changed, 130 insertions, 0 deletions
diff --git a/web_src/js/components/ContextPopup.vue b/web_src/js/components/ContextPopup.vue
new file mode 100644
index 0000000..752a9a1
--- /dev/null
+++ b/web_src/js/components/ContextPopup.vue
@@ -0,0 +1,130 @@
+<script>
+import {SvgIcon} from '../svg.js';
+import {contrastColor} from '../utils/color.js';
+import {GET} from '../modules/fetch.js';
+import {emojiHTML} from '../features/emoji.js';
+import {htmlEscape} from 'escape-goat';
+
+const {appSubUrl, i18n} = window.config;
+
+export default {
+  components: {SvgIcon},
+  data: () => ({
+    loading: false,
+    issue: null,
+    i18nErrorOccurred: i18n.error_occurred,
+    i18nErrorMessage: null,
+  }),
+  computed: {
+    createdAt() {
+      return new Date(this.issue.created_at).toLocaleDateString(undefined, {year: 'numeric', month: 'short', day: 'numeric'});
+    },
+
+    body() {
+      const body = this.issue.body.replace(/\n+/g, ' ');
+      if (body.length > 85) {
+        return `${body.substring(0, 85)}…`;
+      }
+      return body;
+    },
+
+    icon() {
+      if (this.issue.pull_request !== null) {
+        if (this.issue.pull_request.merged === true) {
+          return 'octicon-git-merge'; // Merged PR
+        }
+
+        if (this.issue.state === 'closed') {
+          return 'octicon-git-pull-request-closed'; // Closed PR
+        }
+
+        if (this.issue.pull_request.draft === true) {
+          return 'octicon-git-pull-request-draft'; // WIP PR
+        }
+
+        return 'octicon-git-pull-request'; // Open PR
+      }
+
+      if (this.issue.state === 'closed') {
+        return 'octicon-issue-closed'; // Closed issue
+      }
+
+      return 'octicon-issue-opened'; // Open issue
+    },
+
+    color() {
+      if (this.issue.pull_request !== null) {
+        if (this.issue.pull_request.merged === true) {
+          return 'purple'; // Merged PR
+        }
+
+        if (this.issue.pull_request.draft === true && this.issue.state === 'open') {
+          return 'grey'; // WIP PR
+        }
+      }
+
+      if (this.issue.state === 'closed') {
+        return 'red'; // Closed issue
+      }
+
+      return 'green'; // Open issue
+    },
+
+    labels() {
+      return this.issue.labels.map((label) => ({
+        name: htmlEscape(label.name).replaceAll(/:[-+\w]+:/g, (emoji) => {
+          return emojiHTML(emoji.substring(1, emoji.length - 1));
+        }),
+        color: `#${label.color}`,
+        textColor: contrastColor(`#${label.color}`),
+      }));
+    },
+  },
+  mounted() {
+    this.$refs.root.addEventListener('ce-load-context-popup', (e) => {
+      const data = e.detail;
+      if (!this.loading && this.issue === null) {
+        this.load(data);
+      }
+    });
+  },
+  methods: {
+    async load(data) {
+      this.loading = true;
+      this.i18nErrorMessage = null;
+
+      try {
+        const response = await GET(`${appSubUrl}/${data.owner}/${data.repo}/issues/${data.index}/info`);
+        const respJson = await response.json();
+        if (!response.ok) {
+          this.i18nErrorMessage = respJson.message ?? i18n.network_error;
+          return;
+        }
+        this.issue = respJson;
+      } catch {
+        this.i18nErrorMessage = i18n.network_error;
+      } finally {
+        this.loading = false;
+      }
+    },
+  },
+};
+</script>
+<template>
+  <div ref="root">
+    <div v-if="loading" class="tw-h-12 tw-w-12 is-loading"/>
+    <div v-if="!loading && issue !== null" id="issue-info-popup">
+      <p><small>{{ issue.repository.full_name }} on {{ createdAt }}</small></p>
+      <p><svg-icon :name="icon" :class="['text', color]"/> <strong>{{ issue.title }}</strong> #{{ issue.number }}</p>
+      <p>{{ body }}</p>
+      <div class="labels-list">
+        <!-- eslint-disable-next-line vue/no-v-html -->
+        <div v-for="label in labels" :key="label.name" class="ui label" :style="{ color: label.textColor, backgroundColor: label.color }" v-html="label.name"/>
+      </div>
+    </div>
+    <div v-if="!loading && issue === null">
+      <p><small>{{ i18nErrorOccurred }}</small></p>
+      <p>{{ i18nErrorMessage }}</p>
+    </div>
+  </div>
+</template>