package user

import (
	"errors"
	"testing"

	"perms-system-server/internal/testutil/ctxhelper"
	"perms-system-server/internal/testutil/mocks"
	"perms-system-server/internal/types"

	"github.com/stretchr/testify/assert"
	"go.uber.org/mock/gomock"
)

// TC-0180: FindListByProductMembers DB 异常时,UserList 透传错误。
// 注：-G 修复合并了成员类型查询到 FindListByProductMembers，原先的 FindMapByProductCodeUserIds
// 二次查询路径已被移除，因此本用例调整为验证新的一次性 JOIN 查询失败分支。
func TestUserList_Mock_FindMapError(t *testing.T) {
	ctrl := gomock.NewController(t)
	defer ctrl.Finish()

	dbErr := errors.New("db error")

	mockUser := mocks.NewMockSysUserModel(ctrl)
	mockUser.EXPECT().FindListByProductMembers(gomock.Any(), "pc", int64(1), int64(20)).
		Return(nil, nil, int64(0), dbErr)

	svcCtx := mocks.NewMockServiceContext(mocks.MockModels{
		User: mockUser,
	})

	logic := NewUserListLogic(ctxhelper.SuperAdminCtx(), svcCtx)
	resp, err := logic.UserList(&types.UserListReq{
		ProductCode: "pc",
		Page:        1,
		PageSize:    20,
	})

	assert.Error(t, err)
	assert.ErrorIs(t, err, dbErr)
	assert.Nil(t, resp)
}