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

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

  async findAll(userId: string, account_id: string) {
    const businessActivities = await this.prisma.businessActivity.findMany({
      where: {
        user_id: userId,
      },
      select: {
        id: true,
        name: true,
        complexes: {
          select: {
            id: true,
            name: true,
            pos_list: {
              select: {
                id: true,
                name: true,
              },
            },
          },
        },
      },
    })

    const permissions = await this.prisma.permissionConsumer.findMany({
      where: {
        account_id,
      },
      select: {
        posPermissions: {
          select: {
            pos_id: true,
            role: true,
          },
        },
        businessPermissions: {
          select: {
            business_id: true,
            role: true,
          },
        },
        complexPermissions: {
          select: {
            complex_id: true,
            role: true,
          },
        },
      },
    })

    const businesses = [] as any
    const complexes = [] as any
    const poses = [] as any

    businessActivities.forEach(businessActivity => {
      businesses.push({
        id: businessActivity.id,
        name: businessActivity.name,
        hasAccess: false,
        role: null,
      })

      businessActivity.complexes.forEach(complex => {
        complexes.push({
          id: complex.id,
          name: complex.name,
          hasAccess: false,
          role: null,
        })

        complex.pos_list.forEach(pos => {
          poses.push({
            id: pos.id,
            name: pos.name,
            hasAccess: false,
            role: null,
          })
        })
      })
    })

    permissions.forEach(permission => {
      permission.posPermissions.forEach(posPermission => {
        poses.map(pos => {
          if (pos.id === posPermission.pos_id) {
            return {
              ...pos,
              role: posPermission.role,
              hasAccess: true,
            }
          }
          return pos
        })
      })
    })
  }

  async findOne(id: string) {
    const account = await this.prisma.account.findUnique({
      where: { id },
    })
    return ResponseMapper.single(account)
  }

  async create(userId: string, data: CreateAccountDto) {
    return ResponseMapper.create({})
  }
}