我的函数没有正确解析吗?它也不会将firebase写到数据库中。无错误
我有一个云函数,它运行时没有错误,但是在Promise.all之后它不会写入数据库
我已经在web浏览器中测试了这个函数,在Promise.all之后,数据似乎可以正确解析。当我将其放入云函数中时,Promise.all之后的console.log()会显示原始数据,而不是更新后的数据,就好像它跳过了forEach并立即解析一样。当函数在浏览器中运行时,我不会得到这种行为。
最重要的是,如果数据在Promise.all之后,数据将不会写入Firestore,在此之前的任何数据写入都是正常的。
exports.scheduledIndexUpdate = functions.pubsub
.schedule("every 30 minutes")
.onRun(context => {
console.log("This will be run every 30 minutes!");
var newIndex;
var getIndex = new Promise((resolve, reject) => {
admin
.firestore()
.collection("billsIndex")
.doc("GS2019Index")
.get()
.then(doc => {
if (doc.exists) {
newIndex = doc.data();
resolve(newIndex);
}
});
});
return getIndex.then(index => {
var keys = Object.keys(index);
keys.forEach(function(key) {
admin
.firestore()
.collection("billsMetaData")
.doc(key)
.get()
.then(doc => {
if (doc.exists) {
const metaData = doc.data();
let agree = 0,
disagree = 0,
neutral = 0,
somewhatAgree = 0,
somewhatDisagree = 0;
if (metaData.votes) {
if (metaData.votes.agree) {
agree = metaData.votes.agree;
}
if (metaData.votes.disagree) {
disagree = metaData.votes.disagree;
}
if (metaData.votes.neutral) {
neutral = metaData.votes.neutral;
}
if (metaData.votes.somewhatAgree) {
somewhatAgree = metaData.votes.somewhatAgree;
}
if (metaData.votes.somewhatDisagree) {
somewhatDisagree = metaData.votes.somewhatDisagree;
}
newIndex[key].userVotes =
agree + disagree + neutral + somewhatAgree + somewhatDisagree;
}
}
});
});
Promise.all(keys).then(function(result) {
admin
.firestore()
.collection("billsIndex")
.doc("GS2019Index2")
.set({
newIndex
});
console.log(newIndex);
console.log("done");
});
});
});
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