I have part of an if statement below that does a few api calls to facebook and instagram. I am having trouble getting the 'instagram' part of this to push the data to an array... I am thinkig is a scope issue but not sure - Maybe you can tell me why I am getting nothing pushed into my array. The comments explain what happens. I cant get the instagram posts to push to the instaFormattedPosts array.
else if(responseData.fbData && responseData.fbData.instaId){
//First Get Fb Posts - I push them into this array, 'fbFormattedPosts' then use thatlater to update state. This one works, fbPost object gets pushed forEach() fbPosts.data response.
let fbFormattedPosts = []
response = await fetch(`https://graph.facebook.com/${fbDataTemp.pageId}/feed?access_token=${fbDataTemp.pageAccessTokenLong}`)
let fbPosts = await response.json()
fbPosts.data.forEach(post => {
if(post.message){
let fbPostObject = {
type: 'text',
data: post.message,
link: `http://www.facebook.com/${post.id}`,
date: post.created_time,
postId: post.id,
rockOn: []
}
fbFormattedPosts.push(fbPostObject)
}
})
//Get IG Media Ids - This returns a list of instagram id's.
let instaFormattedPosts = []
response = await fetch(`https://graph.facebook.com/v7.0/${fbDataTemp.instaId}/media?access_token=${fbDataTemp.pageAccessTokenLong}`)
let instaPosts = await response.json()
//Get IG Posts - Alright here is where I cant get the instaPostObject to push to isntaFormattedPosts array...
instaPosts.data.forEach(async instaId => {
const instaResponse = await fetch(`https://graph.facebook.com/${instaId.id}?fields=id,media_url,timestamp,username&access_token=${fbDataTemp.pageAccessTokenLong}`)
let instaPostRendered = await instaResponse.json()
let instaPostObject = {
type: 'instagram',
data: instaPostRendered.media_url,
link: `http://www.instagram.com/${instaPostRendered.username}`,
date: instaPostRendered.timestamp,
postId: instaPostRendered.id,
rockOn: [],
}
instaFormattedPosts.push(instaPostObject)
console.log(instaPostObject) //Returns the object with the right details.
})
console.log(instaFormattedPosts) // returns empty array..
//Set All Posts
setPosts([
...responseData.posts,
...fbFormattedPosts
.filter(({postId}) =>
!responseData.posts
.find(post => post.postId == postId)),
...instaFormattedPosts
])
}
async await
don't work with forEach
, it will just invoke
// this will just loop through all the data inside and instaPosts
// and not wait to complete inside block
instaPosts.data.forEach(async instaId => {
// your code
instaFormattedPosts.push(instaPostObject)
console.log(instaPostObject) //Returns the object with the right details.
})
Solution: is simple for loop
for (let i=0 ; i< instaPosts.data.length ; i++) {
const instaId = instaPosts.data[i];
const instaResponse = await fetch(`https://graph.facebook.com/${instaId.id}?fields=id,media_url,timestamp,username&access_token=${fbDataTemp.pageAccessTokenLong}`)
let instaPostRendered = await instaResponse.json()
let instaPostObject = {
type: 'instagram',
data: instaPostRendered.media_url,
link: `http://www.instagram.com/${instaPostRendered.username}`,
date: instaPostRendered.timestamp,
postId: instaPostRendered.id,
rockOn: [],
}
instaFormattedPosts.push(instaPostObject)
console.log(instaPostObject) //Returns the object with the right details.
}
console.log(instaFormattedPosts) // <---- CHECK NOW
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