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Gracefully handle failed network requests

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This commit is contained in:
Yarmo Mackenbach 2020-12-10 23:22:46 +01:00
parent d8a14abac3
commit 0efa5350a5
1 changed files with 30 additions and 7 deletions
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37
src/serviceproviders.js
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@ -72,15 +72,31 @@ const directRequestHandler = (spData, opts) => {
switch (spData.proof.format) {
case 'json':
res = await req(url, null, {
req(url, null, {
Accept: 'application/json',
'User-Agent': `doipjs/${require('../package.json').version}`,
})
resolve(await res.json())
.then(async (res) => {
return await res.json()
})
.then((res) => {
resolve(res)
})
.catch((e) => {
reject(e)
})
break
case 'text':
res = await req(url)
resolve(await res.text())
req(url)
.then(async (res) => {
return await res.text()
})
.then((res) => {
resolve(res)
})
.catch((e) => {
reject(e)
})
break
default:
reject('No specified proof data format')
@ -92,13 +108,20 @@ const directRequestHandler = (spData, opts) => {
const proxyRequestHandler = (spData, opts) => {
return new Promise(async (resolve, reject) => {
const url = spData.proof.fetch ? spData.proof.fetch : spData.proof.uri
const res = await req(
req(
utils.generateProxyURL(spData.proof.format, url, opts),
null,
{ Accept: 'application/json' }
)
const json = await res.json()
resolve(json.content)
.then(async (res) => {
return await res.json()
})
.then((res) => {
resolve(res.content)
})
.catch((e) => {
reject(e)
})
})
}