src/BackOffice.BFF.Application/AuthorizationCQ/Queries/CheckUserPermission/CheckUserPermissionQuery.cs

using MediatR;

namespace BackOffice.BFF.Application.AuthorizationCQ.Queries.CheckUserPermission;

public record CheckUserPermissionQuery(string Permission) : IRequest<bool>;
feat: Implement user permission checks and manual payment functionalities - Added CheckUserPermissionQuery and CheckUserPermissionQueryHandler for permission validation. - Introduced GetUserRolesQuery and GetUserRolesQueryHandler to retrieve user roles. - Created IPermissionService interface and its implementation in PermissionService. - Defined permission and role constants in PermissionDefinitions. - Developed SetDefaultVatPercentageCommand and its handler for VAT configuration. - Implemented GetCurrentVatPercentageQuery and handler to fetch current VAT settings. - Added manual payment commands: CreateManualPayment, ApproveManualPayment, and RejectManualPayment with respective handlers and validators. - Created GetManualPaymentsQuery and handler for retrieving manual payment records. - Integrated gRPC services for manual payments with appropriate permission checks. - Established Protobuf definitions for manual payment operations and metadata. 2025-12-05 17:27:38 +03:30			`using MediatR;`

			`namespace BackOffice.BFF.Application.AuthorizationCQ.Queries.CheckUserPermission;`

			`public record CheckUserPermissionQuery(string Permission) : IRequest<bool>;`