feat: CR login, register, subscribe

internal/services/auth/login_as_user.go

@@ -0,0 +1,27 @@
+package authsvc
+
+import (
+	"errors"
+
+	authdomain "github.com/ardeman/project-legalgo-go/internal/domain/auth"
+	"github.com/ardeman/project-legalgo-go/internal/utilities/utils"
+)
+
+func (sv *AuthSvc) LoginAsUser(spec authdomain.LoginReq) (string, error) {
+	user, err := sv.userRepo.GetUserByEmail(spec.Email)
+	if err != nil {
+		return "", errors.New(err.Error())
+	}
+
+	matchPassword := ComparePassword(user.Password, spec.Password)
+	if !matchPassword {
+		return "", errors.New("wrong password")
+	}
+
+	token, err := utils.GenerateToken(user.Email)
+	if err != nil {
+		return "", errors.New(err.Error())
+	}
+
+	return token, nil
+}