new start

http.go

@@ -1,6 +1,12 @@
 package main
 
-import "net/http"
+import (
+	"fmt"
+	"net/http"
+	"strconv"
+	"strings"
+	"time"
+)
 
 func isMethodAllowed(response *http.ResponseWriter, request *http.Request) bool {
 	if request.Method != http.MethodPost {
@@ -10,7 +16,23 @@ func isMethodAllowed(response *http.ResponseWriter, request *http.Request) bool
 	return true
 }
 
-func RegisterHandler(response http.ResponseWriter, request *http.Request) {
+func parseRgb(str string) ([3]uint8, error) {
+	parts := strings.SplitN(str, ",", 4)
+	if len(parts) != 3 {
+		return [3]uint8{}, fmt.Errorf("invalid rgb")
+	}
+	var rgb [3]uint8
+	for i, p := range parts {
+		n, err := strconv.ParseUint(strings.TrimSpace(p), 10, 8)
+		if err != nil {
+			return [3]uint8{}, fmt.Errorf("invalid component %d: %w", i, err)
+		}
+		rgb[i] = uint8(n)
+	}
+	return rgb, nil
+}
+
+func HttpHandleNewUser(response http.ResponseWriter, request *http.Request) {
 	if !isMethodAllowed(&response, request) {
 		return
 	}
@@ -29,21 +51,32 @@ func RegisterHandler(response http.ResponseWriter, request *http.Request) {
 		return
 	}
 
-	newClient := Client{
+	color, err := parseRgb(request.FormValue("color"))
+	if err != nil {
+		http.Error(response, "bad color", http.StatusBadRequest)
+	}
+
+	hashedPassword, err := PasswordHash(password)
+	if err != nil {
+		http.Error(response, "internal server error", http.StatusInternalServerError)
+		return
+	}
+
+	newClient := &Client{
 		Name:         username,
-		PasswordHash: password,
-		Color:        [3]uint8{120, 120, 120}, //"xxx"
+		PasswordHash: hashedPassword,
+		Color:        color,
+		CreatedAt:    time.Now(),
 	}
 
-	err := CreateClient(ctx, &newClient)
+	err = DbSaveClientWithoutGroups(ctx, newClient)
 	if err != nil {
-		http.Error(response, "taken", http.StatusBadRequest)
+		http.Error(response, "name taken", http.StatusInternalServerError)
 		return
 	}
-	response.Write([]byte("registered"))
 }
 
-func LoginHandler(response http.ResponseWriter, request *http.Request) {
+func HttpHandleLogin(response http.ResponseWriter, request *http.Request) {
 	if !isMethodAllowed(&response, request) {
 		return
 	}
@@ -62,25 +95,6 @@ func LoginHandler(response http.ResponseWriter, request *http.Request) {
 		return
 	}
 
-	var client Client
+	_, err := CacheGetClientById()
 
-	id, err := GetIdFromClientName(ctx, username)
-	if err != nil {
-		http.Error(response, "bad login", http.StatusBadRequest)
-		return
-	}
-
-	err = DbGetClient(ctx)
-	if err != nil {
-		http.Error(response, "bad login", http.StatusBadRequest)
-		return
-	}
-
-	token, err := GetToken(id)
-	if err != nil {
-		http.Error(response, "Internal error", http.StatusInternalServerError)
-		return
-	}
-
-	response.Write([]byte(token))
 }