Encrypted messaging app
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package Api
import (
"log"
"net/http"
"git.tovijaeschke.xyz/tovi/Envelope/Backend/Api/Auth"
"git.tovijaeschke.xyz/tovi/Envelope/Backend/Api/Friends"
"git.tovijaeschke.xyz/tovi/Envelope/Backend/Api/Messages"
"git.tovijaeschke.xyz/tovi/Envelope/Backend/Api/Users"
"github.com/gorilla/mux"
)
func loggingMiddleware(next http.Handler) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
log.Printf(
"%s %s, Content Length: %d",
r.Method,
r.RequestURI,
r.ContentLength,
)
next.ServeHTTP(w, r)
})
}
func authenticationMiddleware(next http.Handler) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
var err error
_, err = Auth.CheckCookie(r)
if err != nil {
http.Error(w, "Forbidden", http.StatusUnauthorized)
return
}
next.ServeHTTP(w, r)
})
}
// InitAPIEndpoints initializes all API endpoints required by mobile app
func InitAPIEndpoints(router *mux.Router) {
var (
api *mux.Router
authAPI *mux.Router
fs http.Handler
)
log.Println("Initializing API routes...")
api = router.PathPrefix("/api/v1/").Subrouter()
api.Use(loggingMiddleware)
// Define routes for authentication
api.HandleFunc("/signup", Auth.Signup).Methods("POST")
api.HandleFunc("/login", Auth.Login).Methods("POST")
api.HandleFunc("/logout", Auth.Logout).Methods("GET")
authAPI = api.PathPrefix("/auth/").Subrouter()
authAPI.Use(authenticationMiddleware)
authAPI.HandleFunc("/check", Auth.Check).Methods("GET")
authAPI.HandleFunc("/device_token", Auth.AddDeviceToken).Methods("POST")
authAPI.HandleFunc("/change_password", Auth.ChangePassword).Methods("POST")
authAPI.HandleFunc("/message_expiry", Auth.ChangeUserMessageExpiry).Methods("POST")
authAPI.HandleFunc("/image", Auth.AddProfileImage).Methods("POST")
authAPI.HandleFunc("/users", Users.SearchUsers).Methods("GET")
authAPI.HandleFunc("/friend_requests", Friends.FriendRequestList).Methods("GET")
authAPI.HandleFunc("/friend_request", Friends.CreateFriendRequest).Methods("POST")
authAPI.HandleFunc("/friend_request/qr_code", Friends.CreateFriendRequestQrCode).Methods("POST")
authAPI.HandleFunc("/friend_request/{requestID}", Friends.AcceptFriendRequest).Methods("POST")
authAPI.HandleFunc("/friend_request/{requestID}", Friends.RejectFriendRequest).Methods("DELETE")
authAPI.HandleFunc("/conversations", Messages.ConversationList).Methods("GET")
authAPI.HandleFunc("/conversation_details", Messages.ConversationDetailsList).Methods("GET")
authAPI.HandleFunc("/conversations", Messages.CreateConversation).Methods("POST")
authAPI.HandleFunc("/conversations", Messages.UpdateConversation).Methods("PUT")
authAPI.HandleFunc("/conversations/{detailID}/image", Messages.AddConversationImage).Methods("POST")
authAPI.HandleFunc("/conversations/{detailID}/message_expiry", Messages.ChangeConversationMessageExpiry).Methods("POST")
authAPI.HandleFunc("/conversations/{detailID}/users/{conversationUser}", Messages.ChangeConversationMessageExpiry).Methods("POST")
authAPI.HandleFunc("/message", Messages.CreateMessage).Methods("POST")
authAPI.HandleFunc("/messages/{associationKey}", Messages.Messages).Methods("GET")
// TODO: Add authentication to this route
fs = http.FileServer(http.Dir("./attachments/"))
router.PathPrefix("/files/").Handler(http.StripPrefix("/files/", fs))
}