package usecase

import (
	"backend/pkg/permission/domain/entity"
	"context"
)

// UserRoleUseCase 用戶角色用例介面
type UserRoleUseCase interface {
	AssignRole(ctx context.Context, req AssignRoleRequest) (*entity.UserRole, error)
	RevokeRole(ctx context.Context, uid, roleUID string) error
	GetUserRole(ctx context.Context, id string) (*entity.UserRole, error)
	UpdateUserRole(ctx context.Context, req UpdateUserRoleRequest) (*entity.UserRole, error)
	ListUserRoles(ctx context.Context, req ListUserRolesRequest) ([]*entity.UserRole, error)
	GetUserRoles(ctx context.Context, uid string) ([]*entity.UserRole, error)
	GetUserRoleDetails(ctx context.Context, uid string) ([]*UserRoleDetail, error)
	BatchAssignRoles(ctx context.Context, uid string, roleUIDs []string, brand string) error
	BatchRevokeRoles(ctx context.Context, uid string, roleUIDs []string) error
	ReplaceUserRoles(ctx context.Context, uid string, roleUIDs []string, brand string) error
}

// AssignRoleRequest 分配角色請求
type AssignRoleRequest struct {
	Brand   string `json:"brand"`
	UID     string `json:"uid"`
	RoleUID string `json:"role_uid"`
}

// UpdateUserRoleRequest 更新用戶角色請求
type UpdateUserRoleRequest struct {
	ID     string `json:"id"`
	Status *int   `json:"status,omitempty"`
}

// ListUserRolesRequest 列出用戶角色請求
type ListUserRolesRequest struct {
	Brand   string `json:"brand,omitempty"`
	UID     string `json:"uid,omitempty"`
	RoleUID string `json:"role_uid,omitempty"`
	Status  *int   `json:"status,omitempty"`
	Limit   int    `json:"limit"`
	Skip    int    `json:"skip"`
}

// UserRoleDetail 用戶角色詳情
type UserRoleDetail struct {
	UserRole *entity.UserRole `json:"user_role"`
	Role     *entity.Role     `json:"role"`
}