From 850b6c693b24b482c4497805313ce2902d6d33a7 Mon Sep 17 00:00:00 2001
From: efim <efim666@bk.ru>
Date: Mon, 30 Oct 2023 05:19:43 +0000
Subject: [PATCH] feat: create room endpoint

not really sets the cookie, but returns the rendered index on success
---
 rooms/rooms_manager.go |  2 +-
 routes/login_page.go   | 50 +++++++++++++++++++++++++++++++++++++-----
 2 files changed, 46 insertions(+), 6 deletions(-)

diff --git a/rooms/rooms_manager.go b/rooms/rooms_manager.go
index 49228df..fb428a1 100644
--- a/rooms/rooms_manager.go
+++ b/rooms/rooms_manager.go
@@ -68,6 +68,6 @@ func (redisRM RedisRM) Get(roomName string) (Room, bool, error) {
 }
 
 func (redisRM RedisRM) Save(room Room) error {
-	err := redisRM.Rdb.Set(ctx, roomNameToRedisId(room.Name), room, 0).Err() // maybe even set expiration?
+	err := redisRM.Rdb.Set(ctx, roomNameToRedisId(room.Name), &room, 0).Err() // maybe even set expiration?
 	return err
 }
diff --git a/routes/login_page.go b/routes/login_page.go
index dc67c33..c6ff7f1 100644
--- a/routes/login_page.go
+++ b/routes/login_page.go
@@ -14,7 +14,7 @@ import (
 func registerLoginRoutes(
 	templateFs *embed.FS,
 	sessionSM sessions.SessionManagement,
-	rooms rooms.RoomManager,
+	roomsM rooms.RoomManager,
 ) {
 	// login page
 	http.HandleFunc("/login", func(w http.ResponseWriter, r *http.Request) {
@@ -38,7 +38,7 @@ func registerLoginRoutes(
 		pn := r.PostFormValue("personalName")
 		pp := r.PostFormValue("personalPassword")
 
-		room, _, err := rooms.Get(rn)
+		room, _, err := roomsM.Get(rn)
 		if err != nil {
 			log.Printf("/login/submit error getting room %s", rn)
 			// return i guess
@@ -60,16 +60,56 @@ func registerLoginRoutes(
 		// b) get room data
 		// c) check if such person exists,
 		// either create one, or check password
-		// d) how should i monitor sessions?
+		// d) how should i monitor sessions? - space in redis
+		// so save session to redis and add cookie with sessionId
 	})
 
 	// when room does not exist
 	http.HandleFunc("/login/create", func(w http.ResponseWriter, r *http.Request) {
 		err := r.ParseForm()
 		if err != nil {
+			// TODO return error notice somehow
 			w.WriteHeader(http.StatusBadRequest)
 		}
-		fmt.Fprintf(w, "got submitted form %+v", r.PostForm)
+		roomName := r.PostFormValue("roomName")
+		_, exists, _ := roomsM.Get(roomName)
+		if exists {
+			// TODO return anouther error notice
+			log.Printf("error, room name occupied", roomName)
+			return
+		}
+		newRoom := rooms.Room{
+			Name: roomName,
+			PasswordHash: r.PostFormValue("roomPassword"), // TODO hash the password, not to store
+			AdminIds: []int64{1},
+			Paricipants: []rooms.Person{
+				{
+					PersonId: 1,
+					Name: r.PostFormValue("personalName"),
+					PasswordHash: r.PostFormValue("personalPassword"),
+				},
+			},
+		}
+		err = roomsM.Save(newRoom)
+		http.SetCookie(w, &http.Cookie{
+			Name: "auth",
+			Value: "session-id",
+			Secure: true,
+			HttpOnly: true,
+			Path: "/",
+		})
+		if err != nil {
+			log.Printf("what am i to do? error saving room %s", err)
+			// todo return error notice somehow
+		}
+		var templFile = "templates/index.gohtml"
+		tmpl := template.Must(template.ParseFS(templateFs, templFile))
+		w.Header().Add("HX-Retarget", "body")
+		w.Header().Add("HX-Push-Url", "/")
+		err = tmpl.Execute(w, nil)
+		if err != nil {
+			log.Printf("my error in executing template, huh\n %s", err)
+		}
 	})
 
 	// checking whether the room name already exists
@@ -80,7 +120,7 @@ func registerLoginRoutes(
 			w.WriteHeader(http.StatusBadRequest)
 		}
 		roomName := r.PostFormValue("roomName")
-		_, isFound, err := rooms.Get(roomName)
+		_, isFound, err := roomsM.Get(roomName)
 		if err != nil {
 			log.Printf("/login/room-name-check error finding room %s\n", err)
 		}