import { ApiProperty, ApiPropertyOptional, OmitType } from '@nestjs/swagger';
import { IsString, IsOptional, IsNumber, Max } from 'class-validator';
import { DatabaseConnectionPropertiesDto } from 'src/modules/connection/dtos/connection';
import { CreateConnectionDto } from 'src/modules/connection/dtos/connection';
export class ColumnDto {
  @ApiProperty()
  name: string;
  @ApiProperty()
  type: string;
}
export class TableMetadataDto {
  @ApiProperty()
  table_name: string;
  @ApiProperty({ type: [ColumnDto] })
  columns: ColumnDto[];
  @ApiProperty({ type: [ColumnDto] })
  references: ColumnDto[];
}

export class ConnectionTestPingReq {
  @ApiProperty()
  @IsString()
  plugin: string;

  @ApiProperty()
  @IsString()
  host: string;

  @ApiProperty()
  @IsNumber()
  @Max(65535)
  port: number;

  @ApiPropertyOptional()
  @IsOptional()
  @IsString()
  network_config_id?: string;
}

export class ConnectionTestPingRes {
  @ApiProperty()
  operation_result: boolean;
}

export class ConnectionTestCredentialsProperties extends OmitType(
  DatabaseConnectionPropertiesDto,
  ['plugin', 'credentials_type'],
) {}
export class ConnectionTestCredentialsReq extends OmitType(
  CreateConnectionDto,
  ['properties'],
) {
  @ApiProperty()
  properties: ConnectionTestCredentialsProperties;
  @ApiPropertyOptional()
  connection_id?: string;
}

export class ConnectionTestCredentialsRes {
  @ApiProperty()
  operation_result: boolean;
  @ApiProperty()
  connection_id: string;
}

export class ConnectionTestListSchemasReq {
  @ApiProperty()
  @IsString()
  plugin: string;

  @ApiProperty()
  @IsString()
  connection_id: string;
}

export class ConnectionTestListSchemasRes {
  @ApiProperty()
  operation_result: boolean;
  @ApiProperty()
  schema_list: string[];
}

export class ConnectionTestListTablesReq {
  @ApiProperty()
  @IsString()
  plugin: string;

  @ApiProperty()
  @IsString()
  connection_id: string;

  @ApiProperty()
  @IsString()
  schema: string;
}

export class ConnectionTestListTablesRes {
  @ApiProperty()
  operation_result: boolean;
  @ApiProperty()
  table_list: string[];
}

export class GetTableMetadataReq {
  @ApiProperty()
  @IsString()
  connection_id: string;

  @ApiProperty()
  @IsString()
  plugin: string;

  @ApiProperty()
  @IsString()
  schema: string;

  @ApiProperty()
  @IsString({ each: true })
  table_list: string[];
}

export class GetTableMetadataRes {
  @ApiProperty()
  operation_result: boolean;
  @ApiProperty({ type: [TableMetadataDto] })
  tables_metadata: TableMetadataDto[];
}