import { Injectable } from "@nestjs/common";
import { InjectModel } from "@nestjs/mongoose";
import { FilterQuery, Model } from "mongoose";
import { SmsText, SmsTextDocument } from "../schema/sms-text.schema";

@Injectable()
export class SmsTextDbService {
  constructor(
    @InjectModel(SmsText.name)
    private readonly smsTextModel: Model<SmsTextDocument>,
  ) {}

  async findOne(filter: FilterQuery<SmsText>): Promise<SmsTextDocument | null> {
    return this.smsTextModel.findOne(filter);
  }

  async upsert(key: string, text: string): Promise<void> {
    await this.smsTextModel.updateOne(
      { key },
      { $setOnInsert: { key, text, active: true } },
      { upsert: true },
    );
  }
}