Merge pull request #174 from Plant-for-the-Planet-org/hotfix/refactor…

…-earthengine-api

Hotfix: Refactor Earth Engine API Calls for Improved Asynchronous Handling

apps/server/src/Services/GeoEventProvider/ProviderClass/GOES16GeoEventProviderClass.ts

@@ -91,31 +91,36 @@ class GOES16GeoEventProviderClass implements GeoEventProviderClass {
                 const fromDateTime = (!lastRunDate || (currentDateTime.getTime() - lastRunDate.getTime()) > 2 * 3600 * 1000) ? twoHoursAgo : lastRunDate;
 
                 const images = ee.ImageCollection("NOAA/GOES/16/FDCF").filterDate(fromDateTime, currentDateTime);
-
-                // Fetch and process images here...
-                // The process includes fetching image IDs, processing them to extract fire data, etc.
-                // This is a simplified outline; integrate the logic from your initial example here.
                 const getImagesId = () => {
                     return new Promise((resolve, reject) => {
                         images.evaluate((imageCollection) => {
                             if (imageCollection && imageCollection.features) {
                                 const imagesData = imageCollection.features.map(feature => feature.id);
                                 resolve(imagesData);
                             } else {
+                                logger('No features found in image collection', 'error');
                                 reject(new Error("No features found"));
                             }
                         });
                     });
                 };
+                const getDateTimeInfo = (image) => {
+                    return new Promise((resolve, reject) => {
+                        ee.Date(image.get('system:time_start')).getInfo((info, error) => {
+                            if (error) {
+                                reject(error);
+                                return;
+                            }
+                            resolve(info);
+                        });
+                    });
+                }
                 try {
                     const array_imagesId = await getImagesId() as string[];
                     for (const imageId of array_imagesId) {
                         const image = ee.Image(`${imageId}`)
-                        // Get the datetime information from the image metadata
-                        const datetimeInfo = await ee.Date(image.get('system:time_start')).getInfo();
+                        const datetimeInfo = await getDateTimeInfo(image);
                         const datetime = new Date(datetimeInfo.value);
-
-
                         const temperatureImage = image.select('Temp');
                         const xMin = -142;  // On station as GOES-E
                         const xMax = xMin + 135;
@@ -144,7 +149,7 @@ class GOES16GeoEventProviderClass implements GeoEventProviderClass {
                     };
                 } catch (error) {
                     console.error("Error fetching fire data:", error);
-                    logger(`Error fetching fire data`, "error");
+                    logger(`Error fetching fire data: ${error}`, "error");
                 }
 
                 // Normalize the fire data into GeoEvent format