/** Stable request contracts shared by the channel controller and R5 domains. */

export interface CreateChannelDto {
  code: string;
  name: string;
  carrier?: string;
  carriers?: string[];
  sendRegion?: string;
  protocol?: string;
  gatewayHost: string;
  gatewayPort?: number;
  enterpriseCode?: string;
  account: string;
  passwordCipher: string;
  srcId: string;
  cmppVersion?: string;
  rateLimitPerSecond?: number;
  unitPrice?: number;
  status?: string;
  desiredConnections?: number;
  windowSize?: number;
  heartbeatIntervalSeconds?: number;
  heartbeatMissThreshold?: number;
  config?: Record<string, unknown>;
}

export type UpdateChannelDto = Partial<CreateChannelDto>;

export interface CreateChannelGroupDto {
  code: string;
  name: string;
  carrier: string;
  description?: string;
  status?: string;
  retryEnabled?: boolean;
  retryTimeLimitHours?: number;
  retryTimeLimitMinutes?: number;
}

export interface CreateChannelGroupItemDto {
  groupId: string;
  channelId: string;
  carrier?: string;
  province?: string;
  priority?: number;
  weight?: number;
  isBackup?: boolean;
}

export interface UpdateChannelGroupDto {
  code?: string;
  name?: string;
  carrier?: string;
  description?: string;
  status?: string;
  retryEnabled?: boolean;
  retryTimeLimitHours?: number;
  retryTimeLimitMinutes?: number;
  items?: Array<Omit<CreateChannelGroupItemDto, 'groupId'>>;
}

export interface CreateRouteRuleDto {
  tenantId?: string;
  applicationId?: string;
  groupId: string;
  channelId?: string;
  carrier?: string;
  province?: string;
  priority?: number;
  status?: string;
}

export interface CreateReportFieldDto {
  channelId: string;
  drainageFieldId: string;
  reportType: 'signature' | 'drainage' | 'both';
  code?: string;
  name?: string;
  fieldType?: string;
  required?: boolean;
  description?: string;
  sortOrder?: number;
  exportName?: string;
  columnWidth?: number;
  imageWidth?: number;
  imageHeight?: number;
  defaultValue?: string;
  transform?: string;
  status?: string;
}

export interface ReplaceReportFieldsDto {
  fields: Array<Omit<CreateReportFieldDto, 'channelId' | 'reportType'>>;
}

export interface CreateReportMaterialDto {
  signatureId: string;
  channelId: string;
  fieldCode: string;
  fieldValue?: string;
  fileObjectId?: string;
}

export interface CreateReportTaskDto {
  tenantId: string;
  signatureId: string;
  channelId: string;
  carrier?: string;
  reportType?: 'signature' | 'drainage';
  drainageItemId?: string;
  createdById?: string;
}

export interface ChangeReportTaskStatusesDto {
  items: Array<{ signatureId: string; channelId: string; carrier?: string; status: string; reportType?: 'signature' | 'drainage'; drainageItemId?: string }>;
  reason?: string;
  operatorId?: string;
  sourceEntry?: 'enterprise_signature' | 'report_task' | 'channel_report';
}

export interface CreateReportExportDto {
  fileObjectId?: string;
  fileName: string;
  rowCount?: number;
}

export interface CreateReceiptImportDto {
  fileObjectId?: string;
  fileName: string;
  fileContent?: string;
  delimiter?: ',' | '\t';
  rowCount?: number;
  successCount?: number;
  failedCount?: number;
  statusAfter?: string;
  reason?: string;
  result?: Record<string, unknown>;
}

export interface UpsertConnectionStateDto {
  tenantId?: string;
  applicationId?: string;
  channelId: string;
  connectionId: string;
  status: string;
  desiredConnections?: number;
  currentConnections?: number;
  lastConnectedAt?: string;
  lastDisconnectedAt?: string;
  lastHeartbeatAt?: string;
  reconnectCount?: number;
  lastReconnectAttemptAt?: string;
  nextReconnectAt?: string;
  lastErrorCategory?: string;
  lastError?: string;
}

export interface ChangeChannelStatusDto {
  status: string;
  operatorId?: string;
  reason?: string;
}

export interface CopyChannelDto {
  name?: string;
  code?: string;
  operatorId?: string;
}

export interface TestChannelDto {
  phoneNumber?: string;
  phones?: string[] | string;
  content?: string;
  accessNo?: string;
  operatorId?: string;
}