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