psp_api/src/modules/pos/pos.service.ts

import { PrismaService } from '@/prisma/prisma.service'
import { Injectable } from '@nestjs/common'
import { ResponseMapper } from 'common/response/response-mapper'

@Injectable()
export class PosService {
  constructor(private readonly prisma: PrismaService) {}

  async getInfo(pos_id: string) {
    const pos = await this.prisma.pos.findUniqueOrThrow({
      where: {
        id: pos_id,
      },
      select: {
        name: true,
        complex: {
          select: {
            id: true,
            name: true,
            tax_id: true,
            business_activity: {
              select: {
                id: true,
                name: true,
                guild: {
                  select: {
                    id: true,
                    name: true,
                    code: true,
                  },
                },
              },
            },
          },
        },
      },
    })
    const { name, complex } = pos
    const { name: complexName, id: complexId, tax_id, business_activity } = complex
    const { name: businessName, id: businessId, guild } = business_activity

    return ResponseMapper.single({
      name,
      complex: {
        id: complexId,
        name: complexName,
        tax_id,
      },
      businessActivity: {
        id: businessId,
        name: businessName,
      },
      guild,
    })
  }

  async getAccessible(account_id: string) {
    const poses = await this.prisma.pos.findMany({
      where: {
        complex: {
          business_activity: {
            consumer: {
              consumer_accounts: {
                some: {
                  id: account_id,
                },
              },
            },
          },
        },
        permission_pos: {
          some: {
            permission: {
              consumer_account_id: account_id,
            },
          },
        },
      },
      select: {
        id: true,
        name: true,
        complex: {
          select: {
            id: true,
            name: true,
            business_activity: {
              select: {
                id: true,
                name: true,
              },
            },
          },
        },
      },
    })

    return ResponseMapper.list(poses)
  }
}