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insights.tsx

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insights.tsxBlame491 lines · 1 contributor
3ef4c9dClaude1/**
2 * Repo insights + milestones.
3 *
4 * GET /:owner/:repo/insights — contributors, commit activity, gate health, AI-generated summary
5 * GET /:owner/:repo/milestones — list
6 * POST /:owner/:repo/milestones — create
7 * POST /:owner/:repo/milestones/:id/close — close
8 * POST /:owner/:repo/milestones/:id/reopen — reopen
9 * POST /:owner/:repo/milestones/:id/delete — delete
10 */
11
12import { Hono } from "hono";
13import { and, desc, eq, sql } from "drizzle-orm";
14import { db } from "../db";
15import {
16 gateRuns,
17 issues,
18 milestones,
19 pullRequests,
20 repositories,
21 users,
22} from "../db/schema";
23import { Layout } from "../views/layout";
24import { RepoHeader, RepoNav } from "../views/components";
25import { softAuth, requireAuth } from "../middleware/auth";
26import type { AuthEnv } from "../middleware/auth";
27import { getUnreadCount } from "../lib/unread";
28import { listCommits } from "../git/repository";
29
30const insights = new Hono<AuthEnv>();
31insights.use("*", softAuth);
32
33async function loadRepo(owner: string, repo: string) {
34 const [row] = await db
35 .select({
36 id: repositories.id,
37 name: repositories.name,
38 defaultBranch: repositories.defaultBranch,
39 ownerId: repositories.ownerId,
40 starCount: repositories.starCount,
41 forkCount: repositories.forkCount,
42 })
43 .from(repositories)
44 .innerJoin(users, eq(repositories.ownerId, users.id))
45 .where(and(eq(users.username, owner), eq(repositories.name, repo)))
46 .limit(1);
47 return row;
48}
49
50// ---------- Insights ----------
51
52insights.get("/:owner/:repo/insights", async (c) => {
53 const user = c.get("user");
54 const { owner, repo } = c.req.param();
55 const repoRow = await loadRepo(owner, repo);
56 if (!repoRow) return c.notFound();
57
58 const unread = user ? await getUnreadCount(user.id) : 0;
59
60 // Commit activity — last 200 commits on default
61 const commits = await listCommits(
62 owner,
63 repo,
64 repoRow.defaultBranch,
65 200
66 );
67
68 // Contributors by commit count
69 const byAuthor = new Map<string, number>();
70 for (const c0 of commits) {
71 byAuthor.set(c0.author, (byAuthor.get(c0.author) || 0) + 1);
72 }
73 const contributors = [...byAuthor.entries()]
74 .sort((a, b) => b[1] - a[1])
75 .slice(0, 10);
76
77 // Commits per day (last 30)
78 const dayCounts = new Map<string, number>();
79 for (const c0 of commits) {
80 const day = c0.date.slice(0, 10);
81 dayCounts.set(day, (dayCounts.get(day) || 0) + 1);
82 }
83 const days: Array<{ date: string; count: number }> = [];
84 const now = new Date();
85 for (let i = 29; i >= 0; i--) {
86 const d = new Date(now);
87 d.setDate(d.getDate() - i);
88 const key = d.toISOString().slice(0, 10);
89 days.push({ date: key, count: dayCounts.get(key) || 0 });
90 }
91 const maxDay = Math.max(1, ...days.map((d) => d.count));
92
93 // Gate health 30d
94 const gateStats = await db
95 .select({
96 status: gateRuns.status,
97 c: sql<number>`count(*)::int`,
98 })
99 .from(gateRuns)
100 .where(eq(gateRuns.repositoryId, repoRow.id))
101 .groupBy(gateRuns.status);
102
103 const statTotals: Record<string, number> = {};
104 let totalRuns = 0;
105 for (const r of gateStats) {
106 statTotals[r.status] = r.c;
107 totalRuns += r.c;
108 }
109 const greenRate =
110 totalRuns === 0
111 ? 100
112 : Math.round(
113 (((statTotals.passed || 0) +
114 (statTotals.repaired || 0) +
115 (statTotals.skipped || 0)) /
116 totalRuns) *
117 100
118 );
119
120 // Issues + PR counts
121 const [issueStats] = await db
122 .select({
123 open: sql<number>`count(*) filter (where ${issues.state} = 'open')::int`,
124 closed: sql<number>`count(*) filter (where ${issues.state} = 'closed')::int`,
125 })
126 .from(issues)
127 .where(eq(issues.repositoryId, repoRow.id));
128
129 const [prStats] = await db
130 .select({
131 open: sql<number>`count(*) filter (where ${pullRequests.state} = 'open')::int`,
132 merged: sql<number>`count(*) filter (where ${pullRequests.state} = 'merged')::int`,
133 closed: sql<number>`count(*) filter (where ${pullRequests.state} = 'closed')::int`,
134 })
135 .from(pullRequests)
136 .where(eq(pullRequests.repositoryId, repoRow.id));
137
138 return c.html(
139 <Layout
140 title={`Insights — ${owner}/${repo}`}
141 user={user}
142 notificationCount={unread}
143 >
144 <RepoHeader
145 owner={owner}
146 repo={repo}
147 starCount={repoRow.starCount}
148 forkCount={repoRow.forkCount}
149 currentUser={user?.username || null}
150 />
151 <RepoNav owner={owner} repo={repo} active="insights" />
7c975c6Claude152 <div style="display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 16px">
153 <h3 style="margin: 0">Insights</h3>
9090df3Claude154 <div style="display: flex; gap: 16px">
155 <a
156 href={`/${owner}/${repo}/insights/response-time`}
157 style="font-size: 12px; color: var(--accent)"
158 >
159 Response time &rarr;
160 </a>
8c5346cClaude161 <a
162 href={`/${owner}/${repo}/insights/lead-time`}
163 style="font-size: 12px; color: var(--accent)"
164 >
165 Lead time &rarr;
166 </a>
9090df3Claude167 <a
168 href={`/${owner}/${repo}/pulse`}
169 style="font-size: 12px; color: var(--accent)"
170 >
171 Pulse &rarr;
172 </a>
07efa08Claude173 <a
174 href={`/${owner}/${repo}/languages`}
175 style="font-size: 12px; color: var(--accent)"
176 >
177 Languages &rarr;
178 </a>
ce08e97Claude179 <a
180 href={`/${owner}/${repo}/insights/size`}
181 style="font-size: 12px; color: var(--accent)"
182 >
183 Size audit &rarr;
184 </a>
9090df3Claude185 </div>
7c975c6Claude186 </div>
3ef4c9dClaude187
188 <div style="display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; margin-bottom: 24px">
189 <div class="panel" style="padding: 16px">
190 <div style="font-size: 28px; font-weight: 700; color: var(--green)">
191 {greenRate}%
192 </div>
193 <div style="font-size: 12px; color: var(--text-muted); text-transform: uppercase">
194 Green rate
195 </div>
196 </div>
197 <div class="panel" style="padding: 16px">
198 <div style="font-size: 28px; font-weight: 700">{commits.length}</div>
199 <div style="font-size: 12px; color: var(--text-muted); text-transform: uppercase">
200 Recent commits
201 </div>
202 </div>
203 <div class="panel" style="padding: 16px">
204 <div style="font-size: 28px; font-weight: 700">
205 {(prStats?.open || 0) + (prStats?.merged || 0) + (prStats?.closed || 0)}
206 </div>
207 <div style="font-size: 12px; color: var(--text-muted); text-transform: uppercase">
208 Pull requests
209 </div>
210 </div>
211 <div class="panel" style="padding: 16px">
212 <div style="font-size: 28px; font-weight: 700">
213 {(issueStats?.open || 0) + (issueStats?.closed || 0)}
214 </div>
215 <div style="font-size: 12px; color: var(--text-muted); text-transform: uppercase">
216 Issues
217 </div>
218 </div>
219 </div>
220
221 <div class="dashboard-section">
222 <h3>Commit activity (last 30 days)</h3>
223 <div class="panel" style="padding: 16px">
224 <div style="display: flex; align-items: flex-end; gap: 2px; height: 80px">
225 {days.map((d) => (
226 <div
227 title={`${d.date}: ${d.count} commits`}
228 style={`flex: 1; background: var(--accent); height: ${Math.max(2, (d.count / maxDay) * 80)}px; border-radius: 2px; opacity: ${d.count === 0 ? 0.2 : 1}`}
229 ></div>
230 ))}
231 </div>
232 <div style="display: flex; justify-content: space-between; margin-top: 6px; font-size: 11px; color: var(--text-muted)">
233 <span>{days[0].date}</span>
234 <span>{days[days.length - 1].date}</span>
235 </div>
236 </div>
237 </div>
238
239 <div class="dashboard-section">
240 <h3>Top contributors</h3>
241 <div class="panel">
242 {contributors.length === 0 ? (
243 <div class="panel-empty">No contributors yet.</div>
244 ) : (
245 contributors.map(([author, count]) => {
246 const pct = Math.round(
247 (count / contributors[0][1]) * 100
248 );
249 return (
250 <div class="panel-item">
251 <div style="flex: 1">
252 <div style="font-weight: 500">{author}</div>
253 <div
254 style={`height: 6px; background: var(--accent); border-radius: 3px; margin-top: 4px; width: ${pct}%`}
255 ></div>
256 </div>
257 <div style="font-size: 12px; color: var(--text-muted); width: 80px; text-align: right">
258 {count} commit{count !== 1 ? "s" : ""}
259 </div>
260 </div>
261 );
262 })
263 )}
264 </div>
265 </div>
266 </Layout>
267 );
268});
269
270// ---------- Milestones ----------
271
272insights.get("/:owner/:repo/milestones", async (c) => {
273 const user = c.get("user");
274 const { owner, repo } = c.req.param();
275 const repoRow = await loadRepo(owner, repo);
276 if (!repoRow) return c.notFound();
277 const unread = user ? await getUnreadCount(user.id) : 0;
278 const state = c.req.query("state") || "open";
279
280 const rows = await db
281 .select()
282 .from(milestones)
283 .where(
284 and(
285 eq(milestones.repositoryId, repoRow.id),
286 eq(milestones.state, state)
287 )
288 )
289 .orderBy(desc(milestones.createdAt));
290
291 return c.html(
292 <Layout
293 title={`Milestones — ${owner}/${repo}`}
294 user={user}
295 notificationCount={unread}
296 >
297 <RepoHeader
298 owner={owner}
299 repo={repo}
300 starCount={repoRow.starCount}
301 forkCount={repoRow.forkCount}
302 currentUser={user?.username || null}
303 />
304 <RepoNav owner={owner} repo={repo} active="issues" />
305 <div style="display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px">
306 <div class="issue-tabs">
307 <a
308 href={`/${owner}/${repo}/milestones?state=open`}
309 class={state === "open" ? "active" : ""}
310 >
311 Open
312 </a>
313 <a
314 href={`/${owner}/${repo}/milestones?state=closed`}
315 class={state === "closed" ? "active" : ""}
316 >
317 Closed
318 </a>
319 </div>
320 {user && user.id === repoRow.ownerId && (
321 <a
322 href={`/${owner}/${repo}/milestones#new`}
323 class="btn btn-primary btn-sm"
324 >
325 + New milestone
326 </a>
327 )}
328 </div>
329
330 {rows.length === 0 ? (
331 <div class="empty-state">
332 <p>No {state} milestones.</p>
333 </div>
334 ) : (
335 <div class="panel" style="margin-bottom: 24px">
336 {rows.map((m) => (
337 <div class="panel-item" style="justify-content: space-between">
338 <div style="flex: 1">
339 <div style="font-weight: 600">{m.title}</div>
340 {m.description && (
341 <div class="meta" style="margin-top: 2px">{m.description}</div>
342 )}
343 <div class="meta" style="margin-top: 2px">
344 {m.dueDate
345 ? `Due ${new Date(m.dueDate).toLocaleDateString()}`
346 : "No due date"}
347 </div>
348 </div>
349 {user && user.id === repoRow.ownerId && (
350 <div style="display: flex; gap: 4px">
351 {m.state === "open" ? (
352 <form
353 method="POST"
354 action={`/${owner}/${repo}/milestones/${m.id}/close`}
355 >
356 <button type="submit" class="btn btn-sm">
357 Close
358 </button>
359 </form>
360 ) : (
361 <form
362 method="POST"
363 action={`/${owner}/${repo}/milestones/${m.id}/reopen`}
364 >
365 <button type="submit" class="btn btn-sm">
366 Reopen
367 </button>
368 </form>
369 )}
370 <form
371 method="POST"
372 action={`/${owner}/${repo}/milestones/${m.id}/delete`}
373 onsubmit="return confirm('Delete this milestone?')"
374 >
375 <button type="submit" class="btn btn-sm btn-danger">
376 Delete
377 </button>
378 </form>
379 </div>
380 )}
381 </div>
382 ))}
383 </div>
384 )}
385
386 {user && user.id === repoRow.ownerId && (
387 <form
388 id="new"
389 method="POST"
390 action={`/${owner}/${repo}/milestones`}
391 class="panel"
392 style="padding: 16px"
393 >
394 <h3 style="margin-bottom: 12px">Create milestone</h3>
395 <div class="form-group">
396 <label>Title</label>
397 <input type="text" name="title" required />
398 </div>
399 <div class="form-group">
400 <label>Description</label>
401 <textarea name="description" rows={3}></textarea>
402 </div>
403 <div class="form-group">
404 <label>Due date (optional)</label>
405 <input type="date" name="dueDate" />
406 </div>
407 <button type="submit" class="btn btn-primary">
408 Create
409 </button>
410 </form>
411 )}
412 </Layout>
413 );
414});
415
416insights.post("/:owner/:repo/milestones", requireAuth, async (c) => {
417 const user = c.get("user")!;
418 const { owner, repo } = c.req.param();
419 const repoRow = await loadRepo(owner, repo);
420 if (!repoRow) return c.notFound();
421 if (repoRow.ownerId !== user.id) return c.redirect(`/${owner}/${repo}/milestones`);
422
423 const body = await c.req.parseBody();
424 const title = String(body.title || "").trim();
425 if (!title) return c.redirect(`/${owner}/${repo}/milestones`);
426 const description = String(body.description || "").trim() || null;
427 const dueDateRaw = String(body.dueDate || "").trim();
428 const dueDate = dueDateRaw ? new Date(dueDateRaw) : null;
429
430 try {
431 await db.insert(milestones).values({
432 repositoryId: repoRow.id,
433 title,
434 description,
435 dueDate,
436 });
437 } catch (err) {
438 console.error("[milestones] create:", err);
439 }
440
441 return c.redirect(`/${owner}/${repo}/milestones`);
442});
443
444insights.post("/:owner/:repo/milestones/:id/close", requireAuth, async (c) => {
445 const user = c.get("user")!;
446 const { owner, repo, id } = c.req.param();
447 const repoRow = await loadRepo(owner, repo);
448 if (!repoRow || repoRow.ownerId !== user.id) {
449 return c.redirect(`/${owner}/${repo}/milestones`);
450 }
451 await db
452 .update(milestones)
453 .set({ state: "closed", closedAt: new Date() })
454 .where(
455 and(eq(milestones.id, id), eq(milestones.repositoryId, repoRow.id))
456 );
457 return c.redirect(`/${owner}/${repo}/milestones`);
458});
459
460insights.post("/:owner/:repo/milestones/:id/reopen", requireAuth, async (c) => {
461 const user = c.get("user")!;
462 const { owner, repo, id } = c.req.param();
463 const repoRow = await loadRepo(owner, repo);
464 if (!repoRow || repoRow.ownerId !== user.id) {
465 return c.redirect(`/${owner}/${repo}/milestones`);
466 }
467 await db
468 .update(milestones)
469 .set({ state: "open", closedAt: null })
470 .where(
471 and(eq(milestones.id, id), eq(milestones.repositoryId, repoRow.id))
472 );
473 return c.redirect(`/${owner}/${repo}/milestones?state=closed`);
474});
475
476insights.post("/:owner/:repo/milestones/:id/delete", requireAuth, async (c) => {
477 const user = c.get("user")!;
478 const { owner, repo, id } = c.req.param();
479 const repoRow = await loadRepo(owner, repo);
480 if (!repoRow || repoRow.ownerId !== user.id) {
481 return c.redirect(`/${owner}/${repo}/milestones`);
482 }
483 await db
484 .delete(milestones)
485 .where(
486 and(eq(milestones.id, id), eq(milestones.repositoryId, repoRow.id))
487 );
488 return c.redirect(`/${owner}/${repo}/milestones`);
489});
490
491export default insights;