import { Body, Controller, Delete, Get, Param, Post } from '@nestjs/common';
import { MyService } from './my.service';
import { MemberAuth } from '../auth/member-auth.decorator';
import { CurrentMember } from '../auth/current-member.decorator';
import type { MemberJwtPayload } from '@tower/types';
import { IsArray, IsInt, IsOptional, IsString, Min } from 'class-validator';
import { ConsentScope, MemberOptOutReason } from '@tower/types';

class OptOutDto {
  @IsString() @IsOptional() groupId?: string;
  @IsArray() @IsOptional() scopes?: ConsentScope[];
  @IsString() @IsOptional() reason?: MemberOptOutReason;
  @IsString() @IsOptional() notes?: string;
}

class OptInDto {
  @IsString() groupId!: string;
  @IsArray() scopes!: ConsentScope[];
  @IsInt() @Min(1) @IsOptional() retentionDays?: number;
}

@Controller('my')
@MemberAuth()
export class MyController {
  constructor(private readonly service: MyService) {}

  @Get('profile')
  profile(@CurrentMember() member: MemberJwtPayload) {
    return this.service.getProfile(member.sub, member.tenantId);
  }

  @Get('groups')
  listGroups(@CurrentMember() member: MemberJwtPayload) {
    return this.service.listGroups(member.sub, member.tenantId);
  }

  @Get('groups/:id')
  getGroup(@CurrentMember() member: MemberJwtPayload, @Param('id') id: string) {
    return this.service.getGroup(member.sub, member.tenantId, id);
  }

  @Post('opt-out')
  optOut(@CurrentMember() member: MemberJwtPayload, @Body() body: OptOutDto) {
    return this.service.optOut(member.sub, member.tenantId, body);
  }

  @Post('opt-in')
  optIn(@CurrentMember() member: MemberJwtPayload, @Body() body: OptInDto) {
    return this.service.optIn(member.sub, member.tenantId, body);
  }

  @Delete('account')
  deleteAccount(@CurrentMember() member: MemberJwtPayload) {
    return this.service.deleteAccount(member.sub, member.tenantId);
  }
}