import { IConfig } from 'config';

import { IContext } from '@libs/types/IContext';
import { MongoClient, IDb } from '@p81-common/p81-mongo-client';

import { ApiGatewayService } from '@libs/services';
import { IRedisConfig, IRedisManager, ISwgProfileRepository, Logger } from '@libs/types/';
import RedisManager from '@libs/services/RedisManager';
import SwgProfileRepository from '@libs/repositories/SwgProfileRepository';

export default class Context implements IContext {
  logger: Logger;

  config: IConfig;

  db!: IDb;

  apiGatewayService: ApiGatewayService;

  redisManager!: IRedisManager;

  swgProfileRepository!: ISwgProfileRepository;

  constructor(config: IConfig, logger: Logger) {
    this.config = config;
    this.logger = logger;
    this.apiGatewayService = new ApiGatewayService(config.get('apiGateway'));
  }

  async initContext(): Promise<void> {
    const url: string = this.config.get('mongoDb.url');
    const mongoClient = new MongoClient(url, {});
    await mongoClient.connect();
    this.db = mongoClient.db();
    const redisConfig: IRedisConfig = this.config.get('redis');
    this.redisManager = new RedisManager(redisConfig, { logger: this.logger });
    this.swgProfileRepository = new SwgProfileRepository(
      this.config,
      this.db,
      this.redisManager,
      this.logger,
    );
  }
}