alice.pds.demo.boltless.dev
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1package state
2
3import (
4 "context"
5 "database/sql"
6 "errors"
7 "net/http"
8 "strings"
9
10 "github.com/go-chi/chi/v5"
11 "tangled.org/core/appview/accountmigration"
12 "tangled.org/core/appview/db"
13 "tangled.org/core/appview/focus"
14 "tangled.org/core/appview/issues"
15 "tangled.org/core/appview/knotacl"
16 "tangled.org/core/appview/knots"
17 "tangled.org/core/appview/labels"
18 "tangled.org/core/appview/metrics"
19 "tangled.org/core/appview/middleware"
20 "tangled.org/core/appview/migration"
21 "tangled.org/core/appview/notifications"
22 "tangled.org/core/appview/pipelines"
23 "tangled.org/core/appview/pulls"
24 "tangled.org/core/appview/repo"
25 "tangled.org/core/appview/settings"
26 "tangled.org/core/appview/signup"
27 "tangled.org/core/appview/spindles"
28 "tangled.org/core/appview/state/userutil"
29 avstrings "tangled.org/core/appview/strings"
30 avtimeline "tangled.org/core/appview/timeline"
31 "tangled.org/core/blog"
32 "tangled.org/core/log"
33)
34
35func (s *State) Router() http.Handler {
36 router := chi.NewRouter()
37 middleware := middleware.New(
38 s.oauth,
39 s.db,
40 s.enforcer,
41 s.aclService,
42 s.repoResolver,
43 s.idResolver,
44 s.pages,
45 s.rdb,
46 s.logger,
47 )
48
49 router.Use(metrics.Middleware)
50 router.Use(knotacl.MemoMiddleware)
51
52 if err := db.ReapStaleRunningMigrations(context.Background(), s.db); err != nil {
53 s.logger.Warn("failed to reap stale running migrations", "err", err)
54 }
55 go func() {
56 if n, err := db.EnqueueEntityStateBackfill(context.Background(), s.db); err != nil {
57 s.logger.Warn("failed to enqueue entity state backfill", "err", err)
58 } else if n > 0 {
59 s.logger.Info("enqueued entity state backfill", "owners", n)
60 }
61 }()
62 m := migration.NewMigration(s.db, s.oauth, s.idResolver.Directory(), s.logger)
63 router.Use(m.BackgroundMigrationMiddleware)
64
65 router.Get("/pwa-manifest.json", s.WebAppManifest)
66 router.Get("/robots.txt", s.RobotsTxt)
67 router.Get("/.well-known/security.txt", s.SecurityTxt)
68
69 userRouter := s.UserRouter(&middleware)
70 standardRouter := s.StandardRouter(&middleware)
71 keysRouter := s.KeysRouter(&middleware)
72
73 router.HandleFunc("/*", func(w http.ResponseWriter, r *http.Request) {
74 pat := chi.URLParam(r, "*")
75 pathParts := strings.SplitN(pat, "/", 2)
76
77 if len(pathParts) > 0 {
78 firstPart := pathParts[0]
79
80 if userutil.IsDid(firstPart) {
81 repo, err := db.GetRepoByDid(s.db, firstPart)
82 switch {
83 case err == nil:
84 remaining := ""
85 if len(pathParts) > 1 {
86 remaining = "/" + pathParts[1]
87 }
88 rewritten := "/" + repo.Did + "/" + repo.Rkey + remaining
89 r2 := r.Clone(r.Context())
90 r2.URL.Path = rewritten
91 r2.URL.RawPath = rewritten
92 userRouter.ServeHTTP(w, r2)
93 case errors.Is(err, sql.ErrNoRows):
94 userRouter.ServeHTTP(w, r)
95 default:
96 s.logger.Error("db error looking up repo DID", "repoDid", firstPart, "err", err)
97 http.Error(w, "internal server error", http.StatusInternalServerError)
98 }
99 return
100 }
101
102 if strings.HasSuffix(firstPart, ".keys") {
103 keysRouter.ServeHTTP(w, r)
104 return
105 }
106
107 if userutil.IsHandle(firstPart) {
108 userRouter.ServeHTTP(w, r)
109 return
110 }
111
112 // if using a flattened DID (like you would in go modules), unflatten
113 if userutil.IsFlattenedDid(firstPart) {
114 unflattenedDid := userutil.UnflattenDid(firstPart)
115 redirectPath := strings.Join(append([]string{unflattenedDid}, pathParts[1:]...), "/")
116
117 redirectURL := *r.URL
118 redirectURL.Path = "/" + redirectPath
119
120 http.Redirect(w, r, redirectURL.String(), http.StatusFound)
121 return
122 }
123
124 // if using a handle with @, rewrite to work without @
125 if normalized := strings.TrimPrefix(firstPart, "@"); userutil.IsHandle(normalized) {
126 redirectPath := strings.Join(append([]string{normalized}, pathParts[1:]...), "/")
127
128 redirectURL := *r.URL
129 redirectURL.Path = "/" + redirectPath
130
131 http.Redirect(w, r, redirectURL.String(), http.StatusFound)
132 return
133 }
134
135 }
136
137 standardRouter.ServeHTTP(w, r)
138 })
139
140 return router
141}
142
143func (s *State) KeysRouter(mw *middleware.Middleware) http.Handler {
144 r := chi.NewRouter()
145 r.Use(mw.InjectBaseParams)
146
147 r.With(mw.ResolveIdent()).Route("/{user}", func(r chi.Router) {
148 r.Get("/", s.Keys)
149 })
150
151 return r
152}
153
154func (s *State) UserRouter(mw *middleware.Middleware) http.Handler {
155 r := chi.NewRouter()
156 r.Use(mw.InjectBaseParams)
157
158 // TODO: workflow status update requests (30s polling)
159
160 r.With(mw.ResolveIdent()).Route("/{user}", func(r chi.Router) {
161 r.Get("/", s.Profile)
162 r.Get("/feed.atom", s.AtomFeedPage)
163
164 r.With(mw.ResolveRepo()).Route("/{repo}", func(r chi.Router) {
165 r.Use(mw.GoImport())
166
167 // These routes get proxied to the knot
168 r.Get("/info/refs", s.InfoRefs)
169 r.Post("/git-upload-archive", s.UploadArchive)
170 r.Post("/git-upload-pack", s.UploadPack)
171 r.Post("/git-receive-pack", s.ReceivePack)
172
173 r.Group(func(r chi.Router) {
174 r.Use(mw.CanonicalizeRepoURL())
175 r.Mount("/issues", s.IssuesRouter(mw))
176 r.Mount("/pulls", s.PullsRouter(mw))
177 r.Mount("/pipelines", s.PipelinesRouter(mw))
178 r.Mount("/labels", s.LabelsRouter())
179 r.Mount("/", s.RepoRouter(mw))
180 })
181 })
182 })
183
184 r.NotFound(func(w http.ResponseWriter, r *http.Request) {
185 w.WriteHeader(http.StatusNotFound)
186 s.pages.Error404(w)
187 })
188
189 return r
190}
191
192func (s *State) StandardRouter(mw *middleware.Middleware) http.Handler {
193 r := chi.NewRouter()
194 r.Use(mw.InjectBaseParams)
195
196 r.Handle("/static/*", s.pages.Static())
197
198 tl := avtimeline.New(s.oauth, s.db, s.config, s.pages, s.logger, blog.PostsFS)
199 r.Get("/", tl.HomeOrTimeline)
200 r.Get("/home", tl.Home)
201 r.Get("/timeline", tl.Timeline)
202 r.Get("/upgradeBanner", s.UpgradeBanner)
203 r.Post("/newsletter/signup", s.NewsletterSignup)
204 r.Post("/newsletter/dismiss", s.NewsletterDismiss)
205
206 // special-case handler for serving tangled.org/core
207 r.Get("/core", s.Core())
208
209 r.Get("/login", s.Login)
210 r.Post("/login", s.Login)
211 r.Post("/logout", s.Logout)
212
213 r.With(middleware.Paginate).Get("/search", s.Search)
214 r.With(middleware.AuthMiddleware(s.oauth)).Get("/search/quick", s.SearchQuick)
215 r.With(middleware.AuthMiddleware(s.oauth)).Get("/search/quick/mobile", s.SearchQuickMobile)
216
217 r.Post("/account/switch", s.SwitchAccount)
218 r.With(middleware.AuthMiddleware(s.oauth)).Delete("/account/{did}", s.RemoveAccount)
219
220 r.Route("/repo", func(r chi.Router) {
221 r.Route("/new", func(r chi.Router) {
222 r.Use(middleware.AuthMiddleware(s.oauth))
223 r.Get("/", s.NewRepo)
224 r.Post("/", s.NewRepo)
225 })
226 // r.Post("/import", s.ImportRepo)
227 })
228
229 r.With(middleware.Paginate).Get("/goodfirstissues", s.GoodFirstIssues)
230
231 r.With(middleware.AuthMiddleware(s.oauth)).Route("/follow", func(r chi.Router) {
232 r.Post("/", s.Follow)
233 r.Delete("/", s.Follow)
234 })
235
236 r.With(middleware.AuthMiddleware(s.oauth)).Route("/vouch", func(r chi.Router) {
237 r.Post("/", s.Vouch)
238 r.Post("/skip", s.SkipVouchSuggestion)
239 })
240
241 r.With(middleware.AuthMiddleware(s.oauth)).Route("/star", func(r chi.Router) {
242 r.Post("/", s.Star)
243 r.Delete("/", s.Star)
244 })
245
246 r.With(middleware.AuthMiddleware(s.oauth)).Route("/react", func(r chi.Router) {
247 r.Post("/", s.React)
248 r.Delete("/", s.React)
249 })
250
251 r.With(middleware.AuthMiddleware(s.oauth)).Route("/comment", func(r chi.Router) {
252 r.Get("/", s.CommentBodyFragment)
253 r.Get("/edit", s.EditCommentFragment)
254 r.Get("/reply", s.NewReplyCommentFragment)
255 r.Get("/reply/placeholder", s.ReplyPlaceholderFragment)
256 r.Post("/", s.NewComment)
257 r.Patch("/", s.EditComment)
258 r.Delete("/", s.DeleteComment)
259 })
260
261 r.With(middleware.AuthMiddleware(s.oauth)).Route("/markup", func(r chi.Router) {
262 r.Post("/preview", s.MarkdownPreview)
263 })
264 r.Get("/profile/popover", s.ProfilePopover)
265
266 r.Mount("/account/migrate", s.AccountMigrationRouter())
267
268 r.Route("/profile", func(r chi.Router) {
269 r.Use(middleware.AuthMiddleware(s.oauth))
270 r.Get("/edit-bio", s.EditBioFragment)
271 r.Get("/edit-pins", s.EditPinsFragment)
272 r.Post("/bio", s.UpdateProfileBio)
273 r.Post("/pins", s.UpdateProfilePins)
274 r.Post("/avatar", s.UploadProfileAvatar)
275 r.Delete("/avatar", s.RemoveProfileAvatar)
276 r.Post("/punchcard", s.UpdateProfilePunchcardSetting)
277 })
278
279 r.With(middleware.AuthMiddleware(s.oauth)).Route("/welcome", func(r chi.Router) {
280 r.Get("/", s.OnboardingResume)
281 r.Get("/profile", s.OnboardingProfile)
282 r.Post("/profile", s.OnboardingSaveProfile)
283 r.Get("/keys", s.OnboardingKeys)
284 r.Get("/social", s.OnboardingSocial)
285 r.Get("/repo", s.OnboardingRepo)
286 r.Post("/next", s.OnboardingNext)
287 r.Post("/skip", s.OnboardingSkip)
288 r.Post("/complete", s.OnboardingComplete)
289 })
290
291 r.Mount("/settings", s.SettingsRouter())
292 r.Mount("/strings", s.StringsRouter(mw))
293
294 r.Mount("/settings/knots", s.KnotsRouter())
295 r.Mount("/settings/spindles", s.SpindlesRouter())
296
297 r.Mount("/notifications", s.NotificationsRouter(mw))
298 r.Mount("/focus", s.FocusRouter(mw))
299
300 r.Mount("/signup", s.SignupRouter())
301 r.Mount("/", s.oauth.Router())
302
303 r.Get("/terms", s.TermsOfService)
304 r.Get("/privacy", s.PrivacyPolicy)
305 r.Get("/brand", s.Brand)
306
307 r.NotFound(func(w http.ResponseWriter, r *http.Request) {
308 w.WriteHeader(http.StatusNotFound)
309 s.pages.Error404(w)
310 })
311 return r
312}
313
314// Core serves tangled.org/core go-import meta tags, and redirects
315// to the core repository if accessed normally.
316func (s *State) Core() http.HandlerFunc {
317 return func(w http.ResponseWriter, r *http.Request) {
318 if r.URL.Query().Get("go-get") == "1" {
319 w.Header().Set("Content-Type", "text/html")
320 w.Write([]byte(`<meta name="go-import" content="tangled.org/core git https://tangled.org/@tangled.org/core">`))
321 return
322 }
323
324 http.Redirect(w, r, "/@tangled.org/core", http.StatusFound)
325 }
326}
327
328func (s *State) AccountMigrationRouter() http.Handler {
329 am := accountmigration.New(
330 log.SubLogger(s.logger, "accountmigration"),
331 s.oauth,
332 s.pages,
333 s.db,
334 s.enforcer,
335 )
336 return am.Router()
337}
338
339func (s *State) SettingsRouter() http.Handler {
340 settings := &settings.Settings{
341 Db: s.db,
342 OAuth: s.oauth,
343 Pages: s.pages,
344 Config: s.config,
345 CfClient: s.cfClient,
346 Logger: log.SubLogger(s.logger, "settings"),
347 IdResolver: s.idResolver,
348 }
349
350 return settings.Router()
351}
352
353func (s *State) SpindlesRouter() http.Handler {
354 logger := log.SubLogger(s.logger, "spindles")
355
356 spindles := &spindles.Spindles{
357 Db: s.db,
358 OAuth: s.oauth,
359 Pages: s.pages,
360 Config: s.config,
361 Enforcer: s.enforcer,
362 IdResolver: s.idResolver,
363 Logger: logger,
364 }
365
366 return spindles.Router()
367}
368
369func (s *State) KnotsRouter() http.Handler {
370 logger := log.SubLogger(s.logger, "knots")
371
372 knots := &knots.Knots{
373 Db: s.db,
374 OAuth: s.oauth,
375 Pages: s.pages,
376 Config: s.config,
377 Enforcer: s.enforcer,
378 Acl: s.aclService,
379 IdResolver: s.idResolver,
380 Knotstream: s.knotstream,
381 Logger: logger,
382 }
383
384 return knots.Router()
385}
386
387func (s *State) StringsRouter(mw *middleware.Middleware) http.Handler {
388 logger := log.SubLogger(s.logger, "strings")
389
390 strs := &avstrings.Strings{
391 Db: s.db,
392 OAuth: s.oauth,
393 Pages: s.pages,
394 IdResolver: s.idResolver,
395 Notifier: s.notifier,
396 Logger: logger,
397 }
398
399 return strs.Router(mw)
400}
401
402func (s *State) IssuesRouter(mw *middleware.Middleware) http.Handler {
403 issues := issues.New(
404 s.oauth,
405 s.repoResolver,
406 s.aclService,
407 s.pages,
408 s.idResolver,
409 s.mentionsResolver,
410 s.db,
411 s.config,
412 s.notifier,
413 s.indexer.Issues,
414 log.SubLogger(s.logger, "issues"),
415 )
416 return issues.Router(mw)
417}
418
419func (s *State) PullsRouter(mw *middleware.Middleware) http.Handler {
420 pulls := pulls.New(
421 s.oauth,
422 s.repoResolver,
423 s.pages,
424 s.idResolver,
425 s.mentionsResolver,
426 s.db,
427 s.config,
428 s.notifier,
429 s.aclService,
430 s.indexer.Pulls,
431 log.SubLogger(s.logger, "pulls"),
432 )
433 return pulls.Router(mw)
434}
435
436func (s *State) RepoRouter(mw *middleware.Middleware) http.Handler {
437 repo := repo.New(
438 s.oauth,
439 s.repoResolver,
440 s.pages,
441 s.idResolver,
442 s.db,
443 s.config,
444 s.notifier,
445 s.enforcer,
446 s.aclService,
447 log.SubLogger(s.logger, "repo"),
448 s.cfClient,
449 s.codesearch,
450 )
451 return repo.Router(mw)
452}
453
454func (s *State) PipelinesRouter(mw *middleware.Middleware) http.Handler {
455 pipes := pipelines.New(
456 s.oauth,
457 s.repoResolver,
458 s.pages,
459 s.idResolver,
460 s.db,
461 s.config,
462 s.enforcer,
463 log.SubLogger(s.logger, "pipelines"),
464 )
465 return pipes.Router(mw)
466}
467
468func (s *State) LabelsRouter() http.Handler {
469 ls := labels.New(
470 s.oauth,
471 s.pages,
472 s.db,
473 s.idResolver.Directory(),
474 s.aclService,
475 s.notifier,
476 log.SubLogger(s.logger, "labels"),
477 )
478 return ls.Router()
479}
480
481func (s *State) NotificationsRouter(mw *middleware.Middleware) http.Handler {
482 notifs := notifications.New(s.db, s.oauth, s.pages, log.SubLogger(s.logger, "notifications"))
483 return notifs.Router(mw)
484}
485
486func (s *State) FocusRouter(mw *middleware.Middleware) http.Handler {
487 f := focus.New(s.db, s.oauth, s.idResolver, s.pages, log.SubLogger(s.logger, "focus"))
488 return f.Router(mw)
489}
490
491func (s *State) SignupRouter() http.Handler {
492 sig := signup.New(s.config, s.db, s.posthog, s.idResolver, s.pages, log.SubLogger(s.logger, "signup"))
493 return sig.Router()
494}