lewis.moe
Monorepo for Tangled
1package state
2
3import (
4 "net/http"
5 "strings"
6
7 "github.com/go-chi/chi/v5"
8 "tangled.org/core/appview/issues"
9 "tangled.org/core/appview/knots"
10 "tangled.org/core/appview/labels"
11 "tangled.org/core/appview/middleware"
12 "tangled.org/core/appview/notifications"
13 "tangled.org/core/appview/pipelines"
14 "tangled.org/core/appview/pulls"
15 "tangled.org/core/appview/repo"
16 "tangled.org/core/appview/settings"
17 "tangled.org/core/appview/signup"
18 "tangled.org/core/appview/spindles"
19 "tangled.org/core/appview/state/userutil"
20 avstrings "tangled.org/core/appview/strings"
21 "tangled.org/core/log"
22)
23
24func (s *State) Router() http.Handler {
25 router := chi.NewRouter()
26 middleware := middleware.New(
27 s.oauth,
28 s.db,
29 s.enforcer,
30 s.repoResolver,
31 s.idResolver,
32 s.pages,
33 )
34
35 router.Get("/pwa-manifest.json", s.WebAppManifest)
36 router.Get("/robots.txt", s.RobotsTxt)
37
38 userRouter := s.UserRouter(&middleware)
39 standardRouter := s.StandardRouter(&middleware)
40
41 router.HandleFunc("/*", func(w http.ResponseWriter, r *http.Request) {
42 pat := chi.URLParam(r, "*")
43 pathParts := strings.SplitN(pat, "/", 2)
44
45 if len(pathParts) > 0 {
46 firstPart := pathParts[0]
47
48 // if using a DID or handle, just continue as per usual
49 if userutil.IsDid(firstPart) || userutil.IsHandle(firstPart) {
50 userRouter.ServeHTTP(w, r)
51 return
52 }
53
54 // if using a flattened DID (like you would in go modules), unflatten
55 if userutil.IsFlattenedDid(firstPart) {
56 unflattenedDid := userutil.UnflattenDid(firstPart)
57 redirectPath := strings.Join(append([]string{unflattenedDid}, pathParts[1:]...), "/")
58
59 redirectURL := *r.URL
60 redirectURL.Path = "/" + redirectPath
61
62 http.Redirect(w, r, redirectURL.String(), http.StatusFound)
63 return
64 }
65
66 // if using a handle with @, rewrite to work without @
67 if normalized := strings.TrimPrefix(firstPart, "@"); userutil.IsHandle(normalized) {
68 redirectPath := strings.Join(append([]string{normalized}, pathParts[1:]...), "/")
69
70 redirectURL := *r.URL
71 redirectURL.Path = "/" + redirectPath
72
73 http.Redirect(w, r, redirectURL.String(), http.StatusFound)
74 return
75 }
76
77 }
78
79 standardRouter.ServeHTTP(w, r)
80 })
81
82 return router
83}
84
85func (s *State) UserRouter(mw *middleware.Middleware) http.Handler {
86 r := chi.NewRouter()
87
88 r.With(mw.ResolveIdent()).Route("/{user}", func(r chi.Router) {
89 r.Get("/", s.Profile)
90 r.Get("/feed.atom", s.AtomFeedPage)
91
92 r.With(mw.ResolveRepo()).Route("/{repo}", func(r chi.Router) {
93 r.Use(mw.GoImport())
94 r.Mount("/", s.RepoRouter(mw))
95 r.Mount("/issues", s.IssuesRouter(mw))
96 r.Mount("/pulls", s.PullsRouter(mw))
97 r.Mount("/pipelines", s.PipelinesRouter(mw))
98 r.Mount("/labels", s.LabelsRouter())
99
100 // These routes get proxied to the knot
101 r.Get("/info/refs", s.InfoRefs)
102 r.Post("/git-upload-archive", s.UploadArchive)
103 r.Post("/git-upload-pack", s.UploadPack)
104 r.Post("/git-receive-pack", s.ReceivePack)
105
106 })
107 })
108
109 r.NotFound(func(w http.ResponseWriter, r *http.Request) {
110 w.WriteHeader(http.StatusNotFound)
111 s.pages.Error404(w)
112 })
113
114 return r
115}
116
117func (s *State) StandardRouter(mw *middleware.Middleware) http.Handler {
118 r := chi.NewRouter()
119
120 r.Handle("/static/*", s.pages.Static())
121
122 r.Get("/", s.HomeOrTimeline)
123 r.Get("/home", s.Home)
124 r.Get("/timeline", s.Timeline)
125 r.Get("/upgradeBanner", s.UpgradeBanner)
126
127 // special-case handler for serving tangled.org/core
128 r.Get("/core", s.Core())
129
130 r.Get("/login", s.Login)
131 r.Post("/login", s.Login)
132 r.Post("/logout", s.Logout)
133
134 r.Post("/account/switch", s.SwitchAccount)
135 r.With(middleware.AuthMiddleware(s.oauth)).Delete("/account/{did}", s.RemoveAccount)
136
137 r.Route("/repo", func(r chi.Router) {
138 r.Route("/new", func(r chi.Router) {
139 r.Use(middleware.AuthMiddleware(s.oauth))
140 r.Get("/", s.NewRepo)
141 r.Post("/", s.NewRepo)
142 })
143 // r.Post("/import", s.ImportRepo)
144 })
145
146 r.With(middleware.Paginate).Get("/goodfirstissues", s.GoodFirstIssues)
147
148 r.With(middleware.AuthMiddleware(s.oauth)).Route("/follow", func(r chi.Router) {
149 r.Post("/", s.Follow)
150 r.Delete("/", s.Follow)
151 })
152
153 r.With(middleware.AuthMiddleware(s.oauth)).Route("/star", func(r chi.Router) {
154 r.Post("/", s.Star)
155 r.Delete("/", s.Star)
156 })
157
158 r.With(middleware.AuthMiddleware(s.oauth)).Route("/react", func(r chi.Router) {
159 r.Post("/", s.React)
160 r.Delete("/", s.React)
161 })
162
163 r.Route("/profile", func(r chi.Router) {
164 r.Use(middleware.AuthMiddleware(s.oauth))
165 r.Get("/edit-bio", s.EditBioFragment)
166 r.Get("/edit-pins", s.EditPinsFragment)
167 r.Post("/bio", s.UpdateProfileBio)
168 r.Post("/pins", s.UpdateProfilePins)
169 r.Post("/avatar", s.UploadProfileAvatar)
170 r.Delete("/avatar", s.RemoveProfileAvatar)
171 r.Post("/punchcard", s.UpdateProfilePunchcardSetting)
172 })
173
174 r.Mount("/settings", s.SettingsRouter())
175 r.Mount("/strings", s.StringsRouter(mw))
176
177 r.Mount("/settings/knots", s.KnotsRouter())
178 r.Mount("/settings/spindles", s.SpindlesRouter())
179
180 r.Mount("/notifications", s.NotificationsRouter(mw))
181
182 r.Mount("/signup", s.SignupRouter())
183 r.Mount("/", s.oauth.Router())
184
185 r.Get("/keys/{user}", s.Keys)
186 r.Get("/terms", s.TermsOfService)
187 r.Get("/privacy", s.PrivacyPolicy)
188 r.Get("/brand", s.Brand)
189
190 r.NotFound(func(w http.ResponseWriter, r *http.Request) {
191 w.WriteHeader(http.StatusNotFound)
192 s.pages.Error404(w)
193 })
194 return r
195}
196
197// Core serves tangled.org/core go-import meta tags, and redirects
198// to the core repository if accessed normally.
199func (s *State) Core() http.HandlerFunc {
200 return func(w http.ResponseWriter, r *http.Request) {
201 if r.URL.Query().Get("go-get") == "1" {
202 w.Header().Set("Content-Type", "text/html")
203 w.Write([]byte(`<meta name="go-import" content="tangled.org/core git https://tangled.org/@tangled.org/core">`))
204 return
205 }
206
207 http.Redirect(w, r, "/@tangled.org/core", http.StatusFound)
208 }
209}
210
211func (s *State) SettingsRouter() http.Handler {
212 settings := &settings.Settings{
213 Db: s.db,
214 OAuth: s.oauth,
215 Pages: s.pages,
216 Config: s.config,
217 }
218
219 return settings.Router()
220}
221
222func (s *State) SpindlesRouter() http.Handler {
223 logger := log.SubLogger(s.logger, "spindles")
224
225 spindles := &spindles.Spindles{
226 Db: s.db,
227 OAuth: s.oauth,
228 Pages: s.pages,
229 Config: s.config,
230 Enforcer: s.enforcer,
231 IdResolver: s.idResolver,
232 Logger: logger,
233 }
234
235 return spindles.Router()
236}
237
238func (s *State) KnotsRouter() http.Handler {
239 logger := log.SubLogger(s.logger, "knots")
240
241 knots := &knots.Knots{
242 Db: s.db,
243 OAuth: s.oauth,
244 Pages: s.pages,
245 Config: s.config,
246 Enforcer: s.enforcer,
247 IdResolver: s.idResolver,
248 Knotstream: s.knotstream,
249 Logger: logger,
250 }
251
252 return knots.Router()
253}
254
255func (s *State) StringsRouter(mw *middleware.Middleware) http.Handler {
256 logger := log.SubLogger(s.logger, "strings")
257
258 strs := &avstrings.Strings{
259 Db: s.db,
260 OAuth: s.oauth,
261 Pages: s.pages,
262 IdResolver: s.idResolver,
263 Notifier: s.notifier,
264 Logger: logger,
265 }
266
267 return strs.Router(mw)
268}
269
270func (s *State) IssuesRouter(mw *middleware.Middleware) http.Handler {
271 issues := issues.New(
272 s.oauth,
273 s.repoResolver,
274 s.enforcer,
275 s.pages,
276 s.idResolver,
277 s.mentionsResolver,
278 s.db,
279 s.config,
280 s.notifier,
281 s.validator,
282 s.indexer.Issues,
283 log.SubLogger(s.logger, "issues"),
284 )
285 return issues.Router(mw)
286}
287
288func (s *State) PullsRouter(mw *middleware.Middleware) http.Handler {
289 pulls := pulls.New(
290 s.oauth,
291 s.repoResolver,
292 s.pages,
293 s.idResolver,
294 s.mentionsResolver,
295 s.db,
296 s.config,
297 s.notifier,
298 s.enforcer,
299 s.validator,
300 s.indexer.Pulls,
301 log.SubLogger(s.logger, "pulls"),
302 )
303 return pulls.Router(mw)
304}
305
306func (s *State) RepoRouter(mw *middleware.Middleware) http.Handler {
307 repo := repo.New(
308 s.oauth,
309 s.repoResolver,
310 s.pages,
311 s.spindlestream,
312 s.idResolver,
313 s.db,
314 s.config,
315 s.notifier,
316 s.enforcer,
317 log.SubLogger(s.logger, "repo"),
318 s.validator,
319 )
320 return repo.Router(mw)
321}
322
323func (s *State) PipelinesRouter(mw *middleware.Middleware) http.Handler {
324 pipes := pipelines.New(
325 s.oauth,
326 s.repoResolver,
327 s.pages,
328 s.spindlestream,
329 s.idResolver,
330 s.db,
331 s.config,
332 s.enforcer,
333 log.SubLogger(s.logger, "pipelines"),
334 )
335 return pipes.Router(mw)
336}
337
338func (s *State) LabelsRouter() http.Handler {
339 ls := labels.New(
340 s.oauth,
341 s.pages,
342 s.db,
343 s.validator,
344 s.enforcer,
345 s.notifier,
346 log.SubLogger(s.logger, "labels"),
347 )
348 return ls.Router()
349}
350
351func (s *State) NotificationsRouter(mw *middleware.Middleware) http.Handler {
352 notifs := notifications.New(s.db, s.oauth, s.pages, log.SubLogger(s.logger, "notifications"))
353 return notifs.Router(mw)
354}
355
356func (s *State) SignupRouter() http.Handler {
357 sig := signup.New(s.config, s.db, s.posthog, s.idResolver, s.pages, log.SubLogger(s.logger, "signup"))
358 return sig.Router()
359}