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⚡ Small improvements to Bannerbear-Node

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This commit is contained in:
Jan Oberhauser 2020-05-07 00:44:39 +02:00
parent adae987d46
commit 12b93a5b52
2 changed files with 33 additions and 15 deletions
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13
packages/nodes-base/nodes/Bannerbear/Bannerbear.node.ts
View file

@ -148,23 +148,22 @@ export class Bannerbear implements INodeType {
}
responseData = await bannerbearApiRequest.call(this, 'POST', '/images', body);
if (additionalFields.waitForImage && responseData.status !== 'completed') {
let maxIntents = 2;
let maxTries = (additionalFields.waitForImageMaxTries as number) || 3;
const promise = (uid: string) => {
let data: IDataObject = {};
return new Promise((resolve, reject) => {
const timeout = setInterval(async () => {
if (!maxIntents) {
clearInterval(timeout);
reject(new Error('Image did not finish procesing after 2 intents'));
}
data = await bannerbearApiRequest.call(this, 'GET', `/images/${uid}`);
if (data.status === 'completed') {
clearInterval(timeout);
resolve(data);
}
maxIntents--;
if (--maxTries === 0) {
clearInterval(timeout);
reject(new Error('Image did not finish processing after multiple tries.'));
}
}, 2000);
});
};

35
packages/nodes-base/nodes/Bannerbear/ImageDescription.ts
View file

@ -81,6 +81,33 @@ export const imageFields = [
default: '',
description: 'Metadata that you need to store e.g. ID of a record in your DB',
},
{
displayName: 'Wait for Image',
name: 'waitForImage',
type: 'boolean',
default: false,
description: `Wait for the image to be proccesed before returning.<br />
If after three tries the images is not ready, an error will be thrown.<br />
Number of tries can be increased by setting "Wait Max Tries".`,
},
{
displayName: 'Wait Max Tries',
name: 'waitForImageMaxTries',
type: 'number',
typeOptions: {
minValue: 1,
maxValue: 10,
},
displayOptions: {
show: {
waitForImage: [
true,
],
},
},
default: 3,
description: `How often it should check if the image is available before it fails.`,
},
{
displayName: 'Webhook URL',
name: 'webhookUrl',
@ -88,14 +115,6 @@ export const imageFields = [
default: '',
description: 'A url to POST the Image object to upon rendering completed',
},
{
displayName: 'Wait for Image',
name: 'waitForImage',
type: 'boolean',
default: false,
description: `Wait for the image to be proccesed before returning.</br>
If after two tries the images is not ready an error will be thrown`,
},
],
},
{