Files: 77ca943d1889e9ed48ffceb25d8de3f1b5998515 / modules / git.js
9007 bytesRaw
1 | var h = require('hyperscript') |
2 | var pull = require('pull-stream') |
3 | var paramap = require('pull-paramap') |
4 | var human = require('human-time') |
5 | |
6 | var plugs = require('../plugs') |
7 | var message_link = plugs.first(exports.message_link = []) |
8 | var message_confirm = plugs.first(exports.message_confirm = []) |
9 | var sbot_links = plugs.first(exports.sbot_links = []) |
10 | var sbot_links2 = plugs.first(exports.sbot_links2 = []) |
11 | var sbot_get = plugs.first(exports.sbot_get = []) |
12 | var getAvatar = require('ssb-avatar') |
13 | var avatar_name = plugs.first(exports.avatar_name = []) |
14 | var markdown = plugs.first(exports.markdown = []) |
15 | |
16 | var self_id = require('../keys').id |
17 | |
18 | function shortRefName(ref) { |
19 | return ref.replace(/^refs\/(heads|tags)\//, '') |
20 | } |
21 | |
22 | function repoLink(id) { |
23 | var el = h('a', {href: '#'+id}, id.substr(0, 10) + '…') |
24 | getAvatar({links: sbot_links}, self_id, id, function (err, avatar) { |
25 | if(err) return console.error(err) |
26 | el.textContent = avatar.name |
27 | }) |
28 | return el |
29 | } |
30 | |
31 | function getIssueState(id, cb) { |
32 | pull( |
33 | sbot_links({dest: id, rel: 'issues', values: true, reverse: true}), |
34 | pull.map(function (msg) { |
35 | return msg.value.content.issues |
36 | }), |
37 | pull.flatten(), |
38 | pull.filter(function (issue) { |
39 | return issue.link === id |
40 | }), |
41 | pull.map(function (issue) { |
42 | return issue.merged ? 'merged' : issue.open ? 'open' : 'closed' |
43 | }), |
44 | pull.take(1), |
45 | pull.collect(function (err, updates) { |
46 | cb(err, updates && updates[0] || 'open') |
47 | }) |
48 | ) |
49 | } |
50 | |
51 | //todo: |
52 | function messageTimestampLink(msg) { |
53 | return h('a.timestamp', { |
54 | timestamp: msg.value.timestamp, |
55 | title: new Date(msg.value.timestamp), |
56 | href: '#'+msg.key |
57 | }, human(msg.value.timestamp)) |
58 | } |
59 | |
60 | // a thead+tbody where the thead only is added when the first row is added |
61 | function tableRows(headerRow) { |
62 | var thead = h('thead'), tbody = h('tbody') |
63 | var first = true |
64 | var t = [thead, tbody] |
65 | t.append = function (row) { |
66 | if (first) { |
67 | first = false |
68 | thead.appendChild(headerRow) |
69 | } |
70 | tbody.appendChild(row) |
71 | } |
72 | return t |
73 | } |
74 | |
75 | function repoName(id, link) { |
76 | var el = link |
77 | ? h('a', {href: '#'+id}, id.substr(0, 8) + '…') |
78 | : h('ins', id.substr(0, 8) + '…') |
79 | getAvatar({links: sbot_links}, self_id, id, function (err, avatar) { |
80 | if(err) return console.error(err) |
81 | el.textContent = avatar.name |
82 | }) |
83 | return el |
84 | } |
85 | |
86 | function renderIssueEdit(c) { |
87 | var id = c.issue || c.link |
88 | return [ |
89 | c.title ? h('p', 'renamed issue ', message_link(id), |
90 | ' to ', h('ins', c.title)) : null, |
91 | c.open === false ? h('p', 'closed issue ', message_link(id)) : null, |
92 | c.open === true ? h('p', 'reopened issue ', message_link(id)) : null] |
93 | } |
94 | |
95 | exports.message_content = function (msg, sbot) { |
96 | var c = msg.value.content |
97 | |
98 | if(c.type === 'git-repo') { |
99 | var branchesT, tagsT, openIssuesT, closedIssuesT, openPRsT, closedPRsT |
100 | var forksT |
101 | var div = h('div', |
102 | h('p', 'git repo ', repoName(msg.key)), |
103 | c.upstream ? h('p', 'fork of ', repoName(c.upstream, true)) : '', |
104 | h('p', h('code', 'ssb://' + msg.key)), |
105 | h('div.git-table-wrapper', {style: {'max-height': '12em'}}, |
106 | h('table', |
107 | branchesT = tableRows(h('tr', |
108 | h('th', 'branch'), |
109 | h('th', 'commit'), |
110 | h('th', 'last update'))), |
111 | tagsT = tableRows(h('tr', |
112 | h('th', 'tag'), |
113 | h('th', 'commit'), |
114 | h('th', 'last update'))))), |
115 | h('div.git-table-wrapper', {style: {'max-height': '16em'}}, |
116 | h('table', |
117 | openIssuesT = tableRows(h('tr', |
118 | h('th', 'open issues'))), |
119 | closedIssuesT = tableRows(h('tr', |
120 | h('th', 'closed issues'))))), |
121 | h('div.git-table-wrapper', {style: {'max-height': '16em'}}, |
122 | h('table', |
123 | openPRsT = tableRows(h('tr', |
124 | h('th', 'open pull requests'))), |
125 | closedPRsT = tableRows(h('tr', |
126 | h('th', 'closed pull requests'))))), |
127 | h('div.git-table-wrapper', |
128 | h('table', |
129 | forksT = tableRows(h('tr', |
130 | h('th', 'forks')))))) |
131 | |
132 | // compute refs |
133 | var refs = {} |
134 | pull( |
135 | sbot_links({ |
136 | reverse: true, |
137 | source: msg.value.author, |
138 | dest: msg.key, |
139 | rel: 'repo', |
140 | values: true |
141 | }), |
142 | pull.drain(function (link) { |
143 | var refUpdates = link.value.content.refs || {} |
144 | Object.keys(refUpdates).reverse().filter(function (ref) { |
145 | if (refs[ref]) return |
146 | refs[ref] = true |
147 | var rev = refUpdates[ref] |
148 | if (!rev) return |
149 | var parts = /^refs\/(heads|tags)\/(.*)$/.exec(ref) || [] |
150 | var t |
151 | if (parts[1] === 'heads') t = branchesT |
152 | else if (parts[1] === 'tags') t = tagsT |
153 | if (t) t.append(h('tr', |
154 | h('td', parts[2]), |
155 | h('td', h('code', rev)), |
156 | h('td', messageTimestampLink(link)))) |
157 | }) |
158 | }, function (err) { |
159 | if (err) console.error(err) |
160 | }) |
161 | ) |
162 | |
163 | // list issues and pull requests |
164 | pull( |
165 | sbot_links({ |
166 | reverse: true, |
167 | dest: msg.key, |
168 | rel: 'project', |
169 | values: true |
170 | }), |
171 | paramap(function (link, cb) { |
172 | getIssueState(link.key, function (err, state) { |
173 | if(err) return cb(err) |
174 | link.state = state |
175 | cb(null, link) |
176 | }) |
177 | }), |
178 | pull.drain(function (link) { |
179 | var c = link.value.content |
180 | var title = c.title || (c.text ? c.text.length > 70 |
181 | ? c.text.substr(0, 70) + '…' |
182 | : c.text : link.key) |
183 | var author = link.value.author |
184 | var t = c.type === 'pull-request' |
185 | ? link.state === 'open' ? openPRsT : closedPRsT |
186 | : link.state === 'open' ? openIssuesT : closedIssuesT |
187 | t.append(h('tr', |
188 | h('td', |
189 | h('a', {href: '#'+link.key}, title), h('br'), |
190 | h('small', |
191 | 'opened ', messageTimestampLink(link), |
192 | ' by ', h('a', {href: '#'+author}, avatar_name(author)))))) |
193 | }, function (err) { |
194 | if (err) console.error(err) |
195 | }) |
196 | ) |
197 | |
198 | // list forks |
199 | pull( |
200 | sbot_links({ |
201 | reverse: true, |
202 | dest: msg.key, |
203 | rel: 'upstream' |
204 | }), |
205 | pull.drain(function (link) { |
206 | forksT.append(h('tr', h('td', |
207 | repoName(link.key, true), |
208 | ' by ', h('a', {href: '#'+link.source}, avatar_name(link.source))))) |
209 | }, function (err) { |
210 | if (err) console.error(err) |
211 | }) |
212 | ) |
213 | |
214 | return div |
215 | } |
216 | |
217 | if(c.type === 'git-update') { |
218 | return h('p', |
219 | 'pushed to ', |
220 | repoLink(c.repo), |
221 | c.refs ? h('ul', Object.keys(c.refs).map(function (ref) { |
222 | var rev = c.refs[ref] |
223 | return h('li', |
224 | shortRefName(ref) + ': ', |
225 | rev ? h('code', rev) : h('em', 'deleted')) |
226 | })) : null, |
227 | Array.isArray(c.issues) ? c.issues.map(function (issue) { |
228 | if (issue.merged === true) |
229 | return ['Merged ', message_link(issue.link), ' in ', |
230 | h('code', issue.object), ' ', h('q', issue.label)] |
231 | if (issue.open === false) |
232 | return ['Closed ', message_link(issue.link), ' in ', |
233 | h('code', issue.object), ' ', h('q', issue.label)] |
234 | }) : null |
235 | ) |
236 | } |
237 | |
238 | if(c.type === 'issue-edit') { |
239 | return h('div', |
240 | c.issue ? renderIssueEdit(c) : null, |
241 | c.issues ? c.issues.map(renderIssueEdit) : null) |
242 | } |
243 | |
244 | if(c.type === 'issue') { |
245 | return h('div', |
246 | h('p', 'opened issue on ', repoLink(c.project)), |
247 | c.title ? h('h4', c.title) : '', |
248 | markdown(c) |
249 | ) |
250 | } |
251 | |
252 | if(c.type === 'pull-request') { |
253 | return h('div', |
254 | h('p', 'opened pull-request ', |
255 | 'to ', repoLink(c.repo), ':', c.branch, ' ', |
256 | 'from ', repoLink(c.head_repo), ':', c.head_branch), |
257 | c.title ? h('h4', c.title) : '', |
258 | markdown(c) |
259 | ) |
260 | } |
261 | } |
262 | |
263 | exports.message_meta = function (msg, sbot) { |
264 | var type = msg.value.content.type |
265 | if (type === 'issue' || type === 'pull-request') { |
266 | var el = h('em', '...') |
267 | // TODO: update if issue is changed |
268 | getIssueState(msg.key, function (err, state) { |
269 | if (err) return console.error(err) |
270 | el.textContent = state |
271 | }) |
272 | return el |
273 | } |
274 | } |
275 | |
276 | exports.message_action = function (msg, sbot) { |
277 | var c = msg.value.content |
278 | if(c.type === 'issue' || c.type === 'pull-request') { |
279 | var isOpen |
280 | var a = h('a', {href: '#', onclick: function () { |
281 | message_confirm({ |
282 | type: 'issue-edit', |
283 | root: msg.key, |
284 | issues: [{ |
285 | link: msg.key, |
286 | open: !isOpen |
287 | }] |
288 | }, function (err, msg) { |
289 | if(err) return alert(err) |
290 | if(!msg) return |
291 | isOpen = msg.value.content.open |
292 | update() |
293 | }) |
294 | }}) |
295 | getIssueState(msg.key, function (err, state) { |
296 | if (err) return console.error(err) |
297 | isOpen = state === 'open' |
298 | update() |
299 | }) |
300 | function update() { |
301 | a.textContent = c.type === 'pull-request' |
302 | ? isOpen ? 'Close Pull Request' : 'Reopen Pull Request' |
303 | : isOpen ? 'Close Issue' : 'Reopen Issue' |
304 | } |
305 | return a |
306 | } |
307 | } |
308 | |
309 |
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