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