import { Injectable } from "@nestjs/common";
import { InjectModel } from "@nestjs/mongoose";
import { FilterQuery, Model, UpdateQuery } from "mongoose";
import { ClientModel, ClientDocument } from "../schema/client.schema";

@Injectable()
export class ClientDbService {
  constructor(
    @InjectModel(ClientModel.name)
    private readonly clientModel: Model<ClientModel>,
  ) {}

  async create(client: ClientModel): Promise<ClientModel> {
    return await this.clientModel.create(client);
  }

  async find(client: FilterQuery<ClientModel>): Promise<ClientDocument> {
    return await this.clientModel.findOne(client);
  }

  async findOne(client: FilterQuery<ClientModel>) {
    return this.clientModel.findOne(client);
  }

  async findAll(): Promise<ClientModel[]> {
    return await this.clientModel.find();
  }

  async findByIdAndUpdate(
    id: string,
    update: UpdateQuery<ClientModel>,
  ): Promise<ClientModel | null> {
    return this.clientModel
      .findByIdAndUpdate(id, update, { new: true })
      .lean()
      .exec();
  }
}