Firebase Cloud 功能，Firestore 触发发送 Cloud 消息，

Question

我希望该函数获取集合中新创建的文档详细信息（“订单”），并使用特定令牌将详细信息发送到我的管理 apk。

出现错误 9:1 错误 该行的长度为 173。允许的最大长度为 80 max-len

import * as functions from "firebase-functions";
import * as admin from "firebase-admin";
admin.initializeApp();

export const onOrderCreate = functions.firestore
  .document("orders/{orderID}")
  .onCreate((change) => {
    const deviceTokens =
    "exiZaKIsSvesZ9U8_vDkXP:................-gVbwWRBJD8x8x53pc2wHrtiFYHknJs-4ixTazX_n3";
    const after = change.data();
    const payload = {
      data: {
        title: "New Notification",
        body: after.title,
      },
      token: deviceTokens,
    };
    return admin
      .messaging()
      .send(payload)
      .catch((error) => {
        console.log("FCM Failed: ", error);
      });
  });

这是我尝试过的，这是我面临的错误

i  deploying functions
Running command: npm --prefix "$RESOURCE_DIR" run lint

> lint
> eslint --ext .js,.ts .


E:\My Office\01 Flock Foundation\13 Flock Ministries Android Apk\Development\Flock-App-V2\Modules\Flock Ministries FCM\functions\src\index.ts
  9:1  error  This line has a length of 173. Maximum allowed is 80  max-len

✖ 1 problem (1 error, 0 warnings)

node:events:497
      throw er; // Unhandled 'error' event
      ^

Error: spawn npm --prefix "%RESOURCE_DIR%" run lint ENOENT
    at notFoundError (C:\Users\name\AppData\Roaming\npm\node_modules\firebase-tools\node_modules\cross-env\node_modules\cross-spawn\lib\enoent.js:6:26)
    at verifyENOENT (C:\Users\name\AppData\Roaming\npm\node_modules\firebase-tools\node_modules\cross-env\node_modules\cross-spawn\lib\enoent.js:40:16)
    at cp.emit (C:\Users\name\AppData\Roaming\npm\node_modules\firebase-tools\node_modules\cross-env\node_modules\cross-spawn\lib\enoent.js:27:25)
    at ChildProcess._handle.onexit (node:internal/child_process:294:12)
Emitted 'error' event on ChildProcess instance at:
    at cp.emit (C:\Users\name\AppData\Roaming\npm\node_modules\firebase-tools\node_modules\cross-env\node_modules\cross-spawn\lib\enoent.js:30:37)
    at ChildProcess._handle.onexit (node:internal/child_process:294:12) {
  code: 'ENOENT',
  errno: 'ENOENT',
  syscall: 'spawn npm --prefix "%RESOURCE_DIR%" run lint',
  path: 'npm --prefix "%RESOURCE_DIR%" run lint',
  spawnargs: []
}

Node.js v21.4.0

Error: functions predeploy error: Command terminated with non-zero exit code 1

Answer 1

试试这个

const functions = require('firebase-functions');
const admin = require('firebase-admin');
admin.initializeApp();

exports.sendOrderDetailsToAdmin = functions.firestore
    .document('orders/{orderId}')
    .onCreate(async (snapshot, context) => {
        const orderData = await snapshot.data();
        const adminToken = 'YOUR_ADMIN_APK_TOKEN';//<--pass yours here

        
        // add all the necessary info as your req to message payload
        const message = {
            data: {
                orderId: orderData.orderId,
                customerName: orderData.customerName,//add if any thing else is needed 
            
            },
            token: adminToken,
        };

        // push the message and catch any error if encountered 
        return await admin.messaging().send(message)
            .then((response) => {
                console.log('push FCM sent successfully:', response);
            })
            .catch((error) => {
                console.error('Error encountered while sending message:', error);
            });
    });