mod todo, add mod appearence, about for user

database.go

@@ -20,9 +20,9 @@ func DbInit(ctx context.Context) {
 	_, err = dbConn.Exec(ctx, `
 		CREATE TABLE IF NOT EXISTS users (
 		    id SERIAL PRIMARY KEY,
-		    name VARCHAR(20) UNIQUE NOT NULL,
-		    pass_hash VARCHAR(60) NOT NULL,
-		    pronouns VARCHAR(15) DEFAULT NULL,
+		    name TEXT UNIQUE NOT NULL,
+		    pass_hash TEXT NOT NULL,
+		    pronouns TEXT DEFAULT NULL,
 		    color_red SMALLINT DEFAULT NULL,
 		    color_green SMALLINT DEFAULT NULL,
 		    color_blue SMALLINT DEFAULT NULL,
@@ -36,7 +36,7 @@ func DbInit(ctx context.Context) {
 	_, err = dbConn.Exec(ctx, `
 		CREATE TABLE IF NOT EXISTS chat_groups (
 		    id SERIAL PRIMARY KEY,
-		    name VARCHAR(48) NOT NULL,
+		    name TEXT NOT NULL,
 		    creator_id INTEGER NOT NULL REFERENCES users(id) ON DELETE CASCADE,
 		    owner_id INTEGER NOT NULL REFERENCES users(id) ON DELETE CASCADE,
 		    enable_client_colors BOOLEAN NOT NULL DEFAULT true,
@@ -137,6 +137,24 @@ func DbUserSetGroups(ctx context.Context, user *User) error {
 	return rows.Err()
 }
 
+// DbUserSetColor set user's color based on id
+// return: error if not successful
+func DbUserSetColor(ctx context.Context, user *User) error {
+	_, err := dbConn.Exec(ctx, `
+		UPDATE users SET color_red = $1, color_green = $2, color_blue = $3 WHERE id = $4
+	`, user.Color[0], user.Color[1], user.Color[2], user.Id)
+	return err
+}
+
+// DbUserSetPronouns set user's pronouns based on id
+// return: error if not successful
+func DbUserSetPronouns(ctx context.Context, user *User) error {
+	_, err := dbConn.Exec(ctx, `
+		UPDATE users SET pronouns = $1 WHERE id = $2
+	`, user.Pronouns, user.Id)
+	return err
+}
+
 // DbGroupSetColor set group's color based on id
 // return: error if not successful
 func DbGroupSetColor(ctx context.Context, group *Group) error {

http.go

@@ -87,7 +87,7 @@ func getIfOwnerUserAndGroup(ctx context.Context, response *http.ResponseWriter,
 	return user, group, nil
 }
 
-func HttpHandleNewUser(response http.ResponseWriter, request *http.Request) {
+func HttpHandleUserNew(response http.ResponseWriter, request *http.Request) {
 	if !isMethodAllowed(&response, request) {
 		return
 	}
@@ -134,7 +134,7 @@ func HttpHandleNewUser(response http.ResponseWriter, request *http.Request) {
 	response.WriteHeader(http.StatusCreated)
 }
 
-func HttpHandleDeleteUser(response http.ResponseWriter, request *http.Request) {
+func HttpHandleUserDelete(response http.ResponseWriter, request *http.Request) {
 	ctx := request.Context()
 
 	userId, err := TokenValidateGetId(request.FormValue("token"))
@@ -152,6 +152,53 @@ func HttpHandleDeleteUser(response http.ResponseWriter, request *http.Request) {
 	response.WriteHeader(http.StatusAccepted)
 }
 
+// HttpHandleUserModifyAppearance currently just color
+func HttpHandleUserModifyAppearance(response http.ResponseWriter, request *http.Request) {
+	ctx := request.Context()
+	user, err := getUser(ctx, request.FormValue("token"))
+	if err != nil {
+		http.Error(response, "invalid token", http.StatusUnauthorized)
+		return
+	}
+
+	color, err := ConvertStringToRgb(request.FormValue("color"))
+	if err != nil {
+		http.Error(response, "invalid color", http.StatusBadRequest)
+		return
+	}
+	user.Color = color
+	err = DbUserSetColor(ctx, user)
+	if err != nil {
+		http.Error(response, "internal server error", http.StatusInternalServerError)
+		return
+	}
+	response.WriteHeader(http.StatusAccepted)
+}
+
+// HttpHandleUserModifyAbout currently just pronouns
+func HttpHandleUserModifyAbout(response http.ResponseWriter, request *http.Request) {
+	ctx := request.Context()
+	user, err := getUser(ctx, request.FormValue("token"))
+	if err != nil {
+		http.Error(response, "invalid token", http.StatusUnauthorized)
+		return
+	}
+
+	pronouns := request.FormValue("pronouns")
+	if len(pronouns) > 25 && len(pronouns) < 2 {
+		http.Error(response, "invalid pronouns", http.StatusBadRequest)
+		return
+	}
+
+	user.Pronouns = pronouns
+	err = DbUserSetPronouns(ctx, user)
+	if err != nil {
+		http.Error(response, "internal server error", http.StatusInternalServerError)
+		return
+	}
+	response.WriteHeader(http.StatusAccepted)
+}
+
 func HttpHandleNewToken(response http.ResponseWriter, request *http.Request) {
 	if !isMethodAllowed(&response, request) {
 		return
@@ -200,7 +247,7 @@ func HttpHandleNewToken(response http.ResponseWriter, request *http.Request) {
 		return
 	}
 
-	response.WriteHeader(http.StatusAccepted)
+	response.WriteHeader(http.StatusCreated)
 	response.Write([]byte(token))
 }
 
@@ -248,7 +295,7 @@ func HttpHandeGroupCreate(response http.ResponseWriter, request *http.Request) {
 	fmt.Fprintf(response, "%d", group.Id)
 }
 
-func HttpHandleGroupRemove(response http.ResponseWriter, request *http.Request) {
+func HttpHandleGroupDelete(response http.ResponseWriter, request *http.Request) {
 	if !isMethodAllowed(&response, request) {
 		return
 	}

main.go

@@ -17,17 +17,19 @@ func main() {
 	ctx := context.Background()
 	DbInit(ctx)
 
-	http.HandleFunc("/new/user", withCORS(HttpHandleNewUser))
+	http.HandleFunc("/new/user", withCORS(HttpHandleUserNew))
 	http.HandleFunc("/new/token", withCORS(HttpHandleNewToken))
 	http.HandleFunc("/new/group", withCORS(HttpHandeGroupCreate))
 	http.HandleFunc("/new/message", withCORS(HttpHandleNewMessage))
+	http.HandleFunc("mod/user/appearence", withCORS(HttpHandleUserModifyAppearance))
+	http.HandleFunc("mod/user/about", withCORS(HttpHandleUserModifyAbout))
 	http.HandleFunc("/mod/group/addusers", withCORS(HttpHandleGroupAddUser))
 	http.HandleFunc("/mod/group/removeusers", withCORS(HttpHandleGroupRemoveUser))
 	http.HandleFunc("/mod/group/color", withCORS(HttpHandleGroupChangeColor))
 	http.HandleFunc("/mod/group/owner", withCORS(HttpHandleGroupChangeOwner))
 	http.HandleFunc("/get/groups", withCORS(HttpHandleGroupsGetWithoutMembers))
 	http.HandleFunc("/get/group/members", withCORS(HttpHandleGroupMembersGet))
-	http.HandleFunc("/del/group", withCORS(HttpHandleGroupRemove))
+	http.HandleFunc("/del/group", withCORS(HttpHandleGroupDelete))
 	http.HandleFunc("/ws", ServeWsConnection)
 
 	log.Println("listening on :8080")

todo.txt

@@ -1,5 +1,3 @@
-change user color
-
 direct messaging
 friend list
 who can send messages to who