init

internal/models/user.go

@@ -0,0 +1,88 @@
+package models
+
+import (
+	"apskel-pos-be/internal/constants"
+	"time"
+
+	"github.com/google/uuid"
+)
+
+type User struct {
+	ID             uuid.UUID
+	OrganizationID uuid.UUID
+	OutletID       *uuid.UUID
+	Name           string
+	Email          string
+	Role           constants.UserRole
+	Permissions    map[string]interface{}
+	IsActive       bool
+	CreatedAt      time.Time
+	UpdatedAt      time.Time
+}
+
+type CreateUserRequest struct {
+	OrganizationID uuid.UUID `validate:"required"`
+	OutletID       *uuid.UUID
+	Name           string                 `validate:"required,min=1,max=255"`
+	Email          string                 `validate:"required,email"`
+	Password       string                 `validate:"required,min=6"`
+	Role           constants.UserRole     `validate:"required"`
+	Permissions    map[string]interface{} `validate:"omitempty"`
+}
+
+type UpdateUserRequest struct {
+	Name        *string `validate:"omitempty,min=1,max=255"`
+	Email       *string `validate:"omitempty,email"`
+	Role        *constants.UserRole
+	OutletID    *uuid.UUID
+	IsActive    *bool
+	Permissions *map[string]interface{}
+}
+
+type ChangePasswordRequest struct {
+	CurrentPassword string `validate:"required"`
+	NewPassword     string `validate:"required,min=6"`
+}
+
+type UserResponse struct {
+	ID             uuid.UUID
+	OrganizationID uuid.UUID
+	OutletID       *uuid.UUID
+	Name           string
+	Email          string
+	Role           constants.UserRole
+	Permissions    map[string]interface{}
+	IsActive       bool
+	CreatedAt      time.Time
+	UpdatedAt      time.Time
+}
+
+func (u *User) HasPermission(requiredRole constants.UserRole) bool {
+	roleHierarchy := map[constants.UserRole]int{
+		constants.RoleWaiter:  1,
+		constants.RoleCashier: 2,
+		constants.RoleManager: 3,
+		constants.RoleAdmin:   4,
+	}
+
+	userLevel := roleHierarchy[u.Role]
+	requiredLevel := roleHierarchy[requiredRole]
+
+	return userLevel >= requiredLevel
+}
+
+func (u *User) CanAccessOutlet(outletID uuid.UUID) bool {
+	if u.Role == constants.RoleAdmin {
+		return true
+	}
+
+	return u.OutletID != nil && *u.OutletID == outletID
+}
+
+func (u *User) IsManager() bool {
+	return u.HasPermission(constants.RoleManager)
+}
+
+func (u *User) IsAdmin() bool {
+	return u.Role == constants.RoleAdmin
+}