CRM_Montzar/apps/api/src/activities/dto.ts

import { Type } from 'class-transformer';
import {
  IsArray,
  IsBoolean,
  IsDateString,
  IsIn,
  IsInt,
  IsOptional,
  IsString,
  Max,
  MaxLength,
  Min,
  MinLength,
  ValidateIf,
} from 'class-validator';

const ACTIVITY_TYPES = ['call', 'meeting', 'task', 'note'] as const;
const ACTIVITY_STATUSES = ['open', 'done', 'canceled'] as const;
const ACTIVITY_PRIORITIES = ['very_low', 'low', 'medium', 'high', 'very_high'] as const;
const ACTIVITY_FILTERS = ['today', 'overdue', 'upcoming', 'done', 'all'] as const;

export class ListActivitiesQueryDto {
  @IsOptional()
  @IsIn(ACTIVITY_FILTERS)
  filter?: (typeof ACTIVITY_FILTERS)[number] = 'today';

  @IsOptional()
  @IsString()
  q?: string;

  @IsOptional()
  @IsString()
  personId?: string;

  @IsOptional()
  @IsString()
  companyId?: string;

  @IsOptional()
  @IsString()
  dealId?: string;

  /** Inclusive start (ISO). When set with/without filter, restricts dueAt. */
  @IsOptional()
  @IsDateString()
  from?: string;

  /** Exclusive end (ISO). */
  @IsOptional()
  @IsDateString()
  to?: string;

  @IsOptional()
  @Type(() => Number)
  @IsInt()
  @Min(1)
  page?: number = 1;

  @IsOptional()
  @Type(() => Number)
  @IsInt()
  @Min(1)
  @Max(200)
  limit?: number = 50;
}

export class CreateActivityDto {
  @IsString()
  @MinLength(2)
  @MaxLength(200)
  title!: string;

  @IsOptional()
  @IsIn(ACTIVITY_TYPES)
  type?: (typeof ACTIVITY_TYPES)[number];

  @IsOptional()
  @IsIn(ACTIVITY_PRIORITIES)
  priority?: (typeof ACTIVITY_PRIORITIES)[number];

  @IsOptional()
  @IsString()
  @MaxLength(2000)
  description?: string;

  @IsOptional()
  @ValidateIf((_, v) => v !== '' && v != null)
  @IsDateString()
  dueAt?: string | null;

  @IsOptional()
  @Type(() => Number)
  @IsInt()
  @Min(1)
  @Max(24 * 60)
  durationMinutes?: number | null;

  @IsOptional()
  @ValidateIf((_, v) => v !== '' && v != null)
  @IsDateString()
  reminderAt?: string | null;

  @IsOptional()
  @IsBoolean()
  reminderNotifyApp?: boolean;

  @IsOptional()
  @IsBoolean()
  reminderNotifySms?: boolean;

  @IsOptional()
  @IsArray()
  @IsString({ each: true })
  tags?: string[];

  @IsOptional()
  @ValidateIf((_, v) => v !== '' && v != null)
  @IsString()
  personId?: string | null;

  @IsOptional()
  @ValidateIf((_, v) => v !== '' && v != null)
  @IsString()
  companyId?: string | null;

  @IsOptional()
  @ValidateIf((_, v) => v !== '' && v != null)
  @IsString()
  dealId?: string | null;

  @IsOptional()
  @ValidateIf((_, v) => v !== '' && v != null)
  @IsString()
  assigneeId?: string | null;
}

export class UpdateActivityDto {
  @IsOptional()
  @IsString()
  @MinLength(2)
  @MaxLength(200)
  title?: string;

  @IsOptional()
  @IsIn(ACTIVITY_TYPES)
  type?: (typeof ACTIVITY_TYPES)[number];

  @IsOptional()
  @IsIn(ACTIVITY_STATUSES)
  status?: (typeof ACTIVITY_STATUSES)[number];

  @IsOptional()
  @IsIn(ACTIVITY_PRIORITIES)
  priority?: (typeof ACTIVITY_PRIORITIES)[number];

  @IsOptional()
  @IsString()
  @MaxLength(2000)
  description?: string | null;

  @IsOptional()
  @ValidateIf((_, v) => v !== '' && v != null)
  @IsDateString()
  dueAt?: string | null;

  @IsOptional()
  @Type(() => Number)
  @IsInt()
  @Min(1)
  @Max(24 * 60)
  durationMinutes?: number | null;

  @IsOptional()
  @ValidateIf((_, v) => v !== '' && v != null)
  @IsDateString()
  reminderAt?: string | null;

  @IsOptional()
  @IsBoolean()
  reminderNotifyApp?: boolean;

  @IsOptional()
  @IsBoolean()
  reminderNotifySms?: boolean;

  @IsOptional()
  @IsArray()
  @IsString({ each: true })
  tags?: string[];

  @IsOptional()
  @ValidateIf((_, v) => v !== '' && v != null)
  @IsString()
  personId?: string | null;

  @IsOptional()
  @ValidateIf((_, v) => v !== '' && v != null)
  @IsString()
  companyId?: string | null;

  @IsOptional()
  @ValidateIf((_, v) => v !== '' && v != null)
  @IsString()
  dealId?: string | null;

  @IsOptional()
  @ValidateIf((_, v) => v !== '' && v != null)
  @IsString()
  assigneeId?: string | null;
}