import { Provide } from '@midwayjs/decorator';
import { InjectEntityModel } from '@midwayjs/typegoose';
import { ReturnModelType } from '@typegoose/typegoose';
import { BaseService } from 'free-midway-component';
import { OrderDetail } from '../entity/OrderDetail.entity';
import { Good } from '../entity/Good.entity';
import { Specs } from '../entity/Specs.entity';
import { User } from '../entity/User.entity';
import _ = require('lodash');
type modelType = ReturnModelType<typeof OrderDetail>;
@Provide()
export class OrderDetailService extends BaseService<modelType> {
  @InjectEntityModel(OrderDetail)
  model: modelType;

  @InjectEntityModel(Good)
  goodModel: ReturnModelType<typeof Good>;

  @InjectEntityModel(Specs)
  specModel: ReturnModelType<typeof Specs>;

  @InjectEntityModel(User)
  userModel: ReturnModelType<typeof User>;

  async queryInfo(filter): Promise<object> {
    const {
      skip = 0,
      limit,
      s_leader,
      s_accounting,
      c_leader,
      c_accounting,
      goods,
      status,
      ...info
    } = filter;
    let list: any = [];
    let total: any = 0;
    if (s_leader) info.s_leader = { $elemMatch: { _id: s_leader } };
    else if (s_accounting)
      info.s_accounting = { $elemMatch: { _id: s_accounting } };
    if (c_leader) info.c_leader = { $elemMatch: { _id: c_leader } };
    else if (c_accounting)
      info.c_accounting = { $elemMatch: { _id: c_accounting } };
    if (goods) {
      const arr = await this.goodModel
        .findOne({
          name: {
            $regex: goods,
          },
        })
        .lean();
      if (arr) info.good = arr._id;
    }
    if (status) {
      if (status === '0' && s_accounting)
        info.$or = [{ status: '0' }, { status: '20' }];
      else if (status === '2' && s_leader)
        info.$or = [{ status: '2' }, { status: '30' }];
      else if (status === '4' && info.supplier)
        info.$or = [{ status: '4' }, { status: '5' }, { status: '6' }];
      else if (status === '6' && c_accounting)
        info.$or = [{ status: '6' }, { status: '40' }];
      else if (status === '7' && c_leader)
        info.$or = [{ status: '7' }, { status: '50' }];
      else info.status = status;
    }
    list = await this.model.find(info).skip(skip).limit(limit).lean();
    total = await this.model.count(info);
    for (const val of list) {
      let res;
      res = await this.goodModel.findById(val.good).lean();
      val.good_name = res.name;
      val.good_file = res.file[0];
      res = await this.specModel.findById(val.spec).lean();
      val.spec_name = res.name;
      val.spec_file = res.file[0];
      res = await this.userModel.findById(val.user).lean();
      val.user_name = res.name;
      val.user_role = res.role;
      res = await this.userModel.findById(val.supplier).lean();
      val.supplier_name = res.name;
    }
    return { list, total };
  }
  async money(filter): Promise<object> {
    const { skip = 0, limit, goods, ...info } = filter;
    let list: any = [];
    let total: any = 0;
    if (goods) {
      const arr = await this.goodModel
        .findOne({
          name: {
            $regex: goods,
          },
        })
        .lean();
      if (arr) info.good = arr._id;
    }
    info.$or = [
      { status: '6' },
      { status: '7' },
      { status: '-7' },
      { status: '8' },
      { status: '-8' },
    ];
    list = await this.model.find(info).skip(skip).limit(limit).lean();
    total = await this.model.count(info);
    for (const val of list) {
      let res;
      res = await this.goodModel.findById(val.good).lean();
      val.good_name = res.name;
      val.good_file = res.file[0];
      res = await this.specModel.findById(val.spec).lean();
      val.spec_name = res.name;
      val.spec_file = res.file[0];
      res = await this.userModel.findById(val.user).lean();
      val.user_name = res.name;
      val.user_role = res.role;
      res = await this.userModel.findById(val.supplier).lean();
      val.supplier_name = res.name;
    }
    return { list, total };
  }
  // 详情
  async detail(id) {
    const res = await this.model.findById(id).lean();
    let arr;
    const info: any = {};
    arr = await this.goodModel.findById(res.good).lean();
    info.good_name = arr.name;
    info.good_type = arr.type;
    info.good_file = arr.file;
    arr = await this.specModel.findById(res.spec).lean();
    info.spec_name = arr.name;
    info.spec_file = arr.file;
    arr = await this.userModel.findById(res.user).lean();
    info.user_name = arr.name;
    info.user_tel = arr.tel;
    info.user_role = arr.role;
    arr = await this.userModel.findById(res.supplier).lean();
    info.supplier_name = arr.name;
    if (res.s_leader && res.s_leader.length > 0) {
      const sleader = [];
      for (const val of res.s_leader) {
        arr = await this.userModel.findById(val._id).lean();
        sleader.push(arr.name);
      }
      info.sleader_name = sleader.toString();
    }
    if (res.s_accounting && res.s_accounting.length > 0) {
      const saccounting = [];
      for (const val of res.s_accounting) {
        arr = await this.userModel.findById(val._id).lean();
        saccounting.push(arr.name);
      }
      info.saccounting_name = saccounting.toString();
    }
    if (res.c_leader && res.c_leader.length > 0) {
      const cleader = [];
      for (const val of res.c_leader) {
        arr = await this.userModel.findById(val._id).lean();
        cleader.push(arr.name);
      }
      info.cleader_name = cleader.toString();
    }
    if (res.c_accounting && res.c_accounting.length > 0) {
      const caccounting = [];
      for (const val of res.c_accounting) {
        arr = await this.userModel.findById(val._id).lean();
        caccounting.push(arr.name);
      }
      info.caccounting_name = caccounting.toString();
    }
    const result = _.assign(info, res);
    return result;
  }

  // 修改
  async update(id, body): Promise<string> {
    const { c_accounting, s_accounting, c_leader, s_leader, status, ...info } =
      body;
    const res = await this.model.findById(id);
    let arr;
    let result;
    let yes;
    let no;
    if (s_accounting) {
      const saccounting = [];
      for (const val of res.s_accounting) {
        const form: any = { _id: val._id };
        if (val._id === s_accounting) {
          if (status === '2') form.status = '1';
          else form.status = '-1';
        } else form.status = val.status || '0';
        saccounting.push(form);
      }
      info.s_accounting = saccounting;
      await this.model.updateOne({ _id: id }, info);
      arr = await this.model.findById(id);
      yes = arr.s_accounting.every(f => f.status === '1');
      no = arr.s_accounting.every(f => f.status === '-1');
      if (yes) {
        result = this.model.updateOne({ _id: id }, { status: '2' });
      } else {
        if (no) result = this.model.updateOne({ _id: id }, { status: '-2' });
        else result = this.model.updateOne({ _id: id }, { status: '20' });
      }
    } else if (c_accounting) {
      const caccounting = [];
      for (const val of res.c_accounting) {
        const form: any = { _id: val._id };
        if (val._id === c_accounting) {
          if (status === '7') form.status = '1';
          else form.status = '-1';
        } else form.status = val.status || '0';
        caccounting.push(form);
      }
      info.c_accounting = caccounting;
      await this.model.updateOne({ _id: id }, info);
      arr = await this.model.findById(id);
      yes = arr.c_accounting.every(f => f.status === '1');
      no = arr.c_accounting.every(f => f.status === '-1');
      if (yes) {
        result = this.model.updateOne({ _id: id }, { status: '7' });
      } else {
        if (no) result = this.model.updateOne({ _id: id }, { status: '-7' });
        else result = this.model.updateOne({ _id: id }, { status: '40' });
      }
    } else if (s_leader) {
      const sleader = [];
      for (const val of res.s_leader) {
        const form: any = { _id: val._id };
        if (val._id === s_leader) {
          if (status === '4') form.status = '1';
          else form.status = '-1';
        } else form.status = val.status || '0';
        sleader.push(form);
      }
      info.s_leader = sleader;
      await this.model.updateOne({ _id: id }, info);
      arr = await this.model.findById(id);
      yes = arr.s_leader.every(f => f.status === '1');
      no = arr.s_leader.every(f => f.status === '-1');
      if (yes) {
        result = this.model.updateOne({ _id: id }, { status: '4' });
      } else {
        if (no) result = this.model.updateOne({ _id: id }, { status: '-3' });
        else result = this.model.updateOne({ _id: id }, { status: '30' });
      }
    } else if (c_leader) {
      const cleader = [];
      for (const val of res.c_leader) {
        const form: any = { _id: val._id };
        if (val._id === c_leader) {
          if (status === '8') form.status = '1';
          else form.status = '-1';
        } else form.status = val.status || '0';
        cleader.push(form);
      }
      info.c_leader = cleader;
      await this.model.updateOne({ _id: id }, info);
      arr = await this.model.findById(id);
      yes = arr.c_leader.every(f => f.status === '1');
      no = arr.c_leader.every(f => f.status === '-1');
      if (yes) {
        result = this.model.updateOne({ _id: id }, { status: '8' });
      } else {
        if (no) result = this.model.updateOne({ _id: id }, { status: '-8' });
        else result = this.model.updateOne({ _id: id }, { status: '50' });
      }
    } else result = this.model.updateOne({ _id: id }, { status: status });
    return result;
  }
}