import { Injectable } from "@nestjs/common";
import { InjectModel } from "@nestjs/mongoose";
import { FilterQuery, Model, Types } from "mongoose";
import { FileMakerModel } from "../schema/file-maker.schema";

@Injectable()
export class FileMakerDbService {
  constructor(
    @InjectModel(FileMakerModel.name)
    private readonly fileMakerModel: Model<FileMakerModel>,
  ) {}

  async create(
    user: Partial<FileMakerModel> & { password: string },
  ): Promise<FileMakerModel> {
    return await this.fileMakerModel.create(user);
  }

  async findOne(
    filter: FilterQuery<FileMakerModel>,
  ): Promise<FileMakerModel | null> {
    return await this.fileMakerModel.findOne(filter);
  }

  async findByLoginIdentifier(
    identifier: string,
  ): Promise<FileMakerModel | null> {
    const id = identifier.trim();
    const or: FilterQuery<FileMakerModel>[] = [
      { email: id },
      { username: id },
    ];
    if (/^\d{10}$/.test(id)) {
      or.push({ nationalCode: id });
    }
    return await this.fileMakerModel.findOne({ $or: or });
  }

  async findById(userId: string): Promise<FileMakerModel | null> {
    return await this.fileMakerModel.findOne({
      _id: new Types.ObjectId(userId),
    });
  }

  async findOneAndUpdate(
    filter: FilterQuery<FileMakerModel>,
    update: FilterQuery<FileMakerModel>,
  ) {
    return await this.fileMakerModel.findOneAndUpdate(filter, update, {
      new: true,
    });
  }

  async findAll(
    filter: FilterQuery<FileMakerModel>,
  ): Promise<(FileMakerModel & { _id: Types.ObjectId })[]> {
    return await this.fileMakerModel.find(filter).lean();
  }

  async updateOne(filter: FilterQuery<FileMakerModel>, update: any) {
    return this.fileMakerModel.updateOne(filter, update);
  }
}