marcogll/passkit-generator
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Converted project to Typescript

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This commit is contained in:
Alexander Cerutti
2023-07-29 19:31:05 +02:00
parent 99f1dddef1
commit f2442fc4ce
4 changed files with 103 additions and 26 deletions
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79
examples/firebase/functions/src/index.js → examples/firebase/functions/src/index.ts
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@@ -1,10 +1,10 @@
const functions = require("firebase-functions");
const admin = require("firebase-admin");
const { PKPass } = require("passkit-generator");
const fs = require("node:fs");
const path = require("node:path");
const axios = require("axios");
const os = require("node:os");
import functions from "firebase-functions";
import admin from "firebase-admin";
import { PKPass } from "passkit-generator";
import type { Barcode, TransitType } from "passkit-generator";
import fs from "node:fs";
import path from "node:path";
import os from "node:os";
// Firebase init
admin
@@ -17,11 +17,51 @@ admin
const storageRef = admin.storage().bucket();
// Declaring our request protocol
declare module "firebase-functions" {
interface HttpRequest {
body: {
passModel: string;
serialNumber: string;
logoText: string;
textColor: string;
backgroundColor: string;
labelColor: string;
relevantDate: string;
expiryDate: string;
relevantLocationLat: number | "Blank";
relevantLocationLong: number | "Blank";
header: { value: string; label: string }[];
primary: { value: string; label: string }[];
secondary: { value: string; label: string }[];
auxiliary: { value: string; label: string }[];
codeAlt: string;
qrText: string;
transitType: TransitType;
codeType: Barcode["format"];
thumbnailFile: string;
logoFile: string;
};
}
}
// Declaring our .env contents
declare global {
namespace NodeJS {
interface ProcessEnv {
WWDR: string;
SIGNER_CERT: string;
SIGNER_KEY: string;
SIGNER_KEY_PASSPHRASE: string;
}
}
}
exports.pass = functions.https.onRequest(async (request, response) => {
const newPass = await PKPass.from(
{
// Get relevant pass model from model folder (see passkit-generator/examples/models/)
model: `./model/${request.body.passType}.pass`,
model: `./model/${request.body.passModel}.pass`,
certificates: {
// Assigning certificates from certs folder (you will need to provide these yourself)
wwdr: process.env.WWDR,
@@ -41,7 +81,7 @@ exports.pass = functions.https.onRequest(async (request, response) => {
);
if (newPass.type == "boardingPass") {
newPass.transitType = `PKTransitType${request.body.transitType}`;
newPass.transitType = request.body.transitType;
}
if (request.body.relevantDate !== "Blank") {
@@ -65,7 +105,7 @@ exports.pass = functions.https.onRequest(async (request, response) => {
for (let i = 0; i < request.body.header.length; i++) {
const field = request.body.header[i];
if (!(field.label && field.value)) {
if (!(field?.label && field.value)) {
continue;
}
@@ -79,7 +119,7 @@ exports.pass = functions.https.onRequest(async (request, response) => {
for (let i = 0; i < request.body.primary.length; i++) {
const field = request.body.primary[i];
if (!(field.label && field.value)) {
if (!(field?.label && field.value)) {
continue;
}
@@ -96,7 +136,7 @@ exports.pass = functions.https.onRequest(async (request, response) => {
for (let i = 0; i < request.body.secondary.length; i++) {
const field = request.body.secondary[i];
if (!(field.label && field.value)) {
if (!(field?.label && field.value)) {
continue;
}
@@ -117,7 +157,7 @@ exports.pass = functions.https.onRequest(async (request, response) => {
for (let i = 0; i < request.body.auxiliary.length; i++) {
const field = request.body.auxiliary[i];
if (!(field.label && field.value)) {
if (!(field?.label && field.value)) {
continue;
}
@@ -138,13 +178,13 @@ exports.pass = functions.https.onRequest(async (request, response) => {
if (!request.body.codeAlt || request.body.codeAlt.trim() === "") {
newPass.setBarcodes({
message: request.body.qrText,
format: `PKBarcodeFormat${request.body.codeType}`,
format: request.body.codeType,
messageEncoding: "iso-8859-1",
});
} else {
newPass.setBarcodes({
message: request.body.qrText,
format: `PKBarcodeFormat${request.body.codeType}`,
format: request.body.codeType,
messageEncoding: "iso-8859-1",
altText: request.body.codeAlt,
});
@@ -154,6 +194,7 @@ exports.pass = functions.https.onRequest(async (request, response) => {
if (newPass.type == "generic" || newPass.type == "eventTicket") {
const thumbnailFile = request.body.thumbnailFile;
const tempPath1 = path.join(os.tmpdir(), thumbnailFile);
try {
await storageRef
.file(`thumbnails/${thumbnailFile}`)
@@ -180,24 +221,27 @@ exports.pass = functions.https.onRequest(async (request, response) => {
} catch (error) {
console.error(error);
}
let buffer = Buffer.alloc(0);
try {
buffer = fs.readFileSync(tempPath2);
} catch (error) {
console.error(error);
}
newPass.addBuffer("logo.png", buffer);
newPass.addBuffer("logo@2x.png", buffer);
const bufferData = newPass.getAsBuffer();
try {
console.log("Pass was uploaded successfully.");
response.set("Content-Type", newPass.mimeType);
response.status(200).send(bufferData);
// Delete thumbnail file in Firebase Storage
storageRef
.file(`thumbnails/${thumbnailFile}`)
.file(`thumbnails/${request.body.thumbnailFile}`)
.delete()
.then(() => {
console.log("Thumbnail file deleted successfully");
@@ -218,8 +262,9 @@ exports.pass = functions.https.onRequest(async (request, response) => {
});
} catch (error) {
console.log("Error Uploading pass " + error);
response.send({
explanation: error.message,
explanation: JSON.stringify(error),
result: "FAILED",
});
}