const admin = require("firebase-admin");
const moment = require("moment");
const { onCall, HttpsError } = require("firebase-functions/v2/https");
const functions = require("firebase-functions/v1");

const { generateDocument } = require("./utils/helpers.js");
const { logoBase64 } = require("./data/logoBase64.js");

const documentTemplateList = {
  QUOTE: {
    path: "./components/Quote.js",
  },
  INVOICE: {
    path: "./components/Invoice.js",
  },
  CONTRACT: {
    path: "./components/Contract.js",
  },
};

const appConfig = {
  company: {
    logoBase64,
    name: "SAS StarsClick",
    address: "8 rue de la Paix",
    postalCode: "75002",
    city: "Paris",
    identifier: "123456789",
    RCS: "123 456 789",
    taxIdentifier: "FR 12 345 678 912",
    phoneNumber: "01 23 45 67 89",
    supportEmail: "contact@starsclick.fr",
  },
};

exports.generateDocumentFromTemplate = onCall(
  async ({ auth = {}, data = {} }) => {
    try {
      const { type, documentData = {} } = data;

      const { path } = documentTemplateList[type] || {};

      if (!path) {
        throw new Error("Invalid document type");
      }

      const { default: DocumentImport } = await import(path);

      const { downloadURL } = await generateDocument({
        template: DocumentImport,
        data: {
          ...documentData,
          creationTimestamp: moment().format("DD/MM/YYYY"),
        },
        filePath: `documents/${moment().format("DD-MM-YYYY-HH-mm-ss")}.pdf`,
      });

      console.log(`PDF URL: ${downloadURL}`);

      return { documentUrl: downloadURL };
    } catch (error) {
      console.log(error);
    }
  }
);

exports.testDocumentGeneration = functions
  .runWith({ memory: "512MB" })
  .https.onRequest(async (req, res) => {
    try {
      // const { type } = req.query;

      const type = "INVOICE";

      const { path } = documentTemplateList[type] || {};

      if (!path) {
        throw new Error("Invalid document type");
      }

      const { default: DocumentTemplate } = await import(path);

      const { downloadURL } = await generateDocument({
        template: DocumentTemplate,
        data: {
          appConfig,
        },
        filePath: `documents/${moment().format("DD-MM-YYYY-HH-mm-ss")}.pdf`,
      });

      console.log(`PDF URL: ${downloadURL}`);
    } catch (error) {
      console.log(error);
    }
  });