trello.controller.ts

import axios, { AxiosRequestConfig, AxiosResponse } from 'axios'
import * as functions from 'firebase-functions'
import { v4 } from 'uuid'
import { Document } from '../types/Document.type'
import { StorageController } from './storage.controller'

const BASEURL = 'https://api.trello.com/1'

export enum TRELLO {
  KEY = 'key',
  TOKEN = 'token',
  ID_LIST = 'idList',
  NAME = 'name',
}

export enum ROUTE {
  CARDS = 'cards',
}

export class TrelloController {
  private trelloKey: string
  private trelloToken: string

  constructor(private store: StorageController) {
    this.trelloKey = functions.config().trello.key
    this.trelloToken = functions.config().trello.token
  }

  public async storeWebhookPayload(payload: any) {
    const uuid: string = v4()
    await this.store.set(Document.TRELLO_WEBHOOK_PAYLOAD, uuid, payload)
  }

  public async addCard(idList: string, name: string): Promise<string> {
    const queryParams: URLSearchParams = new URLSearchParams()
    queryParams.append(TRELLO.ID_LIST, idList)
    queryParams.append(TRELLO.NAME, name)
    const result = await this.request('POST', ROUTE.CARDS, queryParams)
    return result ? result.id : undefined
  }

  private async request(
    method: 'GET' | 'POST' | 'PATCH' | 'DELETE',
    route: string,
    queryParams: URLSearchParams,
  ) {
    const params = queryParams
    params.append(TRELLO.KEY, this.trelloKey)
    params.append(TRELLO.TOKEN, this.trelloToken)

    const config: AxiosRequestConfig = {
      method,
      url: `${BASEURL}/${route}`,
      params,
    }

    try {
      const result: AxiosResponse = await axios(config)
      return result ? result.data : undefined
    } catch (error) {
      console.error(error)
    }
  }
}