var endpoint = require("@runkit/runkit/json-endpoint/1.0.0")
var request = require("request") // peer dependency
var requestPromise = require("request-promise")
var jsonQuery = require('json-query')
const {JSONPath} = require('jsonpath-plus');
var cld= require('cloudinary@1.21.0').v2;
//var JSONPath = require("jsonpath-plus")
var cldCloudName = process.env.cldCloudName;
var cldKey = process.env.cldKey;
var cldSecret = process.env.cldSecret;
var apiResourceUrl = "https://" + cldKey + ":" + cldSecret + "@api.cloudinary.com/v1_1/" + cldCloudName +"/resources/image/upload/";
var apiUploadUrl = "https://" + cldKey + ":" + cldSecret + "@api.cloudinary.com/v1_1/" + cldCloudName +"/image/upload";
var apiMetadataUrl = "https://" + cldKey + ":" + cldSecret + "@api.cloudinary.com/v1_1/" + cldCloudName +"/image/metadata";
const boundingBoxCropLocation = 'hackathon/boundingboxcrops';
endpoint(module.exports, async function(request)
{
console.log(request.query);
console.log("Processing the request");
var publicId;
publicId = request.query.public_id;
var update = (request.query.update === 'true');
//publicId = 'hackathon/shopthelook/m0efw4bisvisgxe3qsyy';
//publicId = 'hackathon/shopthelook/tv22qbcd8vqal6om7e8m';
console.log('Received public Id :' + publicId);
var jsonResponse;
var detectedTags;
var detectedBoundaries;
var detectedObjects;
//Get the bounding boxes based on objects detected
try {
console.log('executing request');
var options = {
method: 'POST',
uri: apiResourceUrl+publicId,
body: {
},
json: true // Automatically parses the JSON string in the response
};
jsonResponse = await requestPromise(options);
console.log('executed request');
//detectedTags = jsonQuery('info.detection.object_detection.data.cld-fashion.tags', {data: jsonResponse});
//See if hotspots are already present and update is not called.
hotSpotMetaData = JSONPath({path: "metadata.hotspots", json:jsonResponse});
if(hotSpotMetaData){
console.log('found hotspot metadata');
if(!update){
console.log('update is false');
//Need to do this since the metadata is an escaped string
return JSON.parse(hotSpotMetaData);
}
}
detectedTags = JSONPath({path: "info.detection.object_detection.data.cld-fashion.tags.*~", json:jsonResponse});
//console.log(detectedTags);
detectedBoundaries = JSONPath({path: "info.detection.object_detection.data.cld-fashion.tags.*..bounding-box", json:jsonResponse});
//Consolidate detected objects and upload crops
var detectedObjects = [];
for (let i=0; i< detectedTags.length; i++) {
var detectedObject = new Object();
detectedObject.objectfound = detectedTags[i];
detectedObject.x = detectedBoundaries[i][0];
detectedObject.y = detectedBoundaries[i][1];
detectedObject.w = detectedBoundaries[i][2];
detectedObject.h = detectedBoundaries[i][3];
var cropUploadUrl = 'https://res.cloudinary.com/'+ cldCloudName + '/image/upload/c_crop,' + 'x_'+ parseInt(detectedObject.x) +',y_'+ parseInt(detectedObject.y) +',w_'+ parseInt(detectedObject.w) +',h_'+ parseInt(detectedObject.h) + '/'+ publicId;
var options = {
method: 'POST',
uri: apiUploadUrl,
body: {
"file": cropUploadUrl,
"folder": boundingBoxCropLocation,
"upload_preset": 'shoppableimage',
},
json: true // Automatically parses the JSON string in the response
};
try {
console.log("uploading:" + cropUploadUrl);
jsonResponse = await requestPromise(options);
detectedObject.cropimage = jsonResponse.asset_id;
} catch(e) {
console.log("Error while uploading:" + cropUploadUrl);
console.log(e);
}
detectedObjects.push(detectedObject);
}
//Configure the sdk
cld.config({
cloud_name: cldCloudName,
api_key: cldKey,
api_secret: cldSecret,
//cname : 'product-demos-res.cloudinary.com',
});
console.log(cld.config());
console.log("Cld sdk is ready");
await (cld.uploader.update_metadata('hotspots=' + JSON.stringify(detectedObjects), [publicId],
function(error, result) { console.log(result, error)}))
console.log("Meta data was updated");
} catch(e) {
console.log('error');
console.log(e);
return {error: e}
}
//return detectedBoundaries[0][0];
return detectedObjects;
}
)
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