import { IsIn, IsObject, IsOptional, IsString, IsUUID, MaxLength } from 'class-validator';

const missionStatuses = ['planning', 'active', 'paused', 'completed', 'failed'] as const;

export class CreateMissionDto {
  @IsString()
  @MaxLength(255)
  name!: string;

  @IsOptional()
  @IsString()
  @MaxLength(10_000)
  description?: string;

  @IsOptional()
  @IsUUID()
  projectId?: string;

  @IsOptional()
  @IsIn(missionStatuses)
  status?: 'planning' | 'active' | 'paused' | 'completed' | 'failed';
}

export class UpdateMissionDto {
  @IsOptional()
  @IsString()
  @MaxLength(255)
  name?: string;

  @IsOptional()
  @IsString()
  @MaxLength(10_000)
  description?: string | null;

  @IsOptional()
  @IsUUID()
  projectId?: string | null;

  @IsOptional()
  @IsIn(missionStatuses)
  status?: 'planning' | 'active' | 'paused' | 'completed' | 'failed';

  @IsOptional()
  @IsObject()
  metadata?: Record<string, unknown> | null;
}