login/logout logic, breadcrumbs, initial ui stuff

backend/internal/services/user.go

@@ -1,8 +1,10 @@
 package services
 
 import (
+	"fmt"
 	"log"
 
+	"github.com/google/uuid"
 	"github.com/wisplite/raster/internal/db"
 	"github.com/wisplite/raster/internal/models"
 	"golang.org/x/crypto/bcrypt"
@@ -14,10 +16,13 @@ func CreateUser(username string, password string) error {
 		log.Fatal("failed to hash password: ", err)
 		return err
 	}
+	userID := uuid.New().String()
 	user := models.User{
+		ID:       userID,
 		Username: username,
 		Password: string(hashedPassword),
 		IsAdmin:  false,
+		IsRoot:   false,
 		IsActive: false,
 	}
 	result := db.GetDB().Create(&user)
@@ -43,3 +48,52 @@ func Login(username string, password string) (models.AccessToken, error) {
 	}
 	return accessToken, nil
 }
+
+func RootUserExists() bool {
+	user := models.User{}
+	result := db.GetDB().First(&user, "is_root = ?", true)
+	if result.Error != nil {
+		return false
+	}
+	return true
+}
+
+func SetRootUser(username string) error {
+	user := models.User{}
+	if RootUserExists() {
+		return fmt.Errorf("root user already exists")
+	}
+	result := db.GetDB().First(&user, "username = ?", username)
+	if result.Error != nil {
+		return result.Error
+	}
+	user.IsRoot = true
+	user.IsAdmin = true
+	user.IsActive = true
+	result = db.GetDB().Save(&user)
+	if result.Error != nil {
+		return result.Error
+	}
+	return nil
+}
+
+func GetUserData(authToken string) (models.User, error) {
+	user := models.User{}
+	accessToken := models.AccessToken{}
+	result := db.GetDB().First(&accessToken, "token = ?", authToken)
+	if result.Error != nil {
+		return models.User{}, fmt.Errorf("invalid access token")
+	}
+	result = db.GetDB().First(&user, "id = ?", accessToken.UserID)
+	if result.Error != nil {
+		return models.User{}, fmt.Errorf("user not found")
+	}
+	userData := models.User{
+		ID:       user.ID,
+		Username: user.Username,
+		IsAdmin:  user.IsAdmin,
+		IsRoot:   user.IsRoot,
+		IsActive: user.IsActive,
+	}
+	return userData, nil
+}