crm/apps/api/src/notes/dto.ts

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

const NOTE_TYPES = [
  'general',
  'call_result',
  'meeting',
  'important',
  'warning',
  'next_action',
] as const;

export class ListNotesQueryDto {
  @IsOptional()
  @IsString()
  q?: string;

  @IsOptional()
  @Type(() => Boolean)
  @IsBoolean()
  pinned?: boolean;

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

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

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

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

  @IsOptional()
  @IsIn(NOTE_TYPES)
  noteType?: (typeof NOTE_TYPES)[number];

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

  @IsOptional()
  @Type(() => Number)
  @IsInt()
  @Min(1)
  @Max(100)
  limit?: number = 50;
}

export class CreateNoteDto {
  @IsOptional()
  @IsString()
  @MaxLength(200)
  title?: string;

  @IsString()
  @MinLength(1)
  @MaxLength(8000)
  body!: string;

  @IsOptional()
  @IsIn(NOTE_TYPES)
  noteType?: (typeof NOTE_TYPES)[number];

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

  @IsOptional()
  @IsString()
  @MaxLength(32)
  color?: string;

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

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

  @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;
}

export class UpdateNoteDto {
  @IsOptional()
  @ValidateIf((_, v) => v !== '' && v != null)
  @IsString()
  @MaxLength(200)
  title?: string | null;

  @IsOptional()
  @IsString()
  @MinLength(1)
  @MaxLength(8000)
  body?: string;

  @IsOptional()
  @IsIn(NOTE_TYPES)
  noteType?: (typeof NOTE_TYPES)[number];

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

  @IsOptional()
  @IsString()
  @MaxLength(32)
  color?: string | null;

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

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

  @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;
}

class NoteAiNextActionDtoClass {
  @IsString()
  @MinLength(1)
  @MaxLength(200)
  title!: string;

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

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

class ApplyMemoryEditDto {
  @Type(() => Number)
  @IsInt()
  @Min(0)
  index!: number;

  @IsString()
  @MinLength(2)
  @MaxLength(500)
  content!: string;
}

export class ApplyNoteAiSuggestionDto {
  @IsOptional()
  @IsBoolean()
  applyNextAction?: boolean;

  @IsOptional()
  @IsArray()
  @Type(() => Number)
  @IsInt({ each: true })
  @Min(0, { each: true })
  memoryIndices?: number[];

  @IsOptional()
  @Type(() => NoteAiNextActionDtoClass)
  nextAction?: NoteAiNextActionDtoClass;

  @IsOptional()
  @IsArray()
  @Type(() => ApplyMemoryEditDto)
  memoryItems?: ApplyMemoryEditDto[];
}