Bulk Delete File API.

Author: Jagveer

constants/errorMessages.js

@@ -15,4 +15,6 @@ module.exports = {
     "INVALID_PHASH_VALUE": { message: "Invalid pHash value", help: "Both pHash strings must be valid hexadecimal numbers" },
     "MISSING_PHASH_VALUE": { message: "Missing pHash value", help: "Please pass two pHash values" },
     "UNEQUAL_STRING_LENGTH": { message: "Unequal pHash string length", help: "For distance calucation, the two pHash strings must have equal length" },
+    //bulk delete errors
+    "INVALID_FILEIDS_VALUE": {message: "Invalid value for fileIds", help: "fileIds should be an string array of fileId of the files to delete. The array should have atleast one fileId."}
 };

index.js

@@ -115,6 +115,10 @@ var ImageKit = function(opts) {
     this.getPurgeCacheStatus = promisify(function(requestId, callback) {
         return manage.getPurgeCacheStatus(requestId, this.options, callback);
     });
+
+    this.bulkDeleteFiles = promisify(function(fileIdArray, callback) {
+        return manage.bulkDeleteFiles(fileIdArray, this.options, callback);
+    });
 
     // To generate Signature for upload request
     this.getAuthenticationParameters = function(token, timestamp) {

libs/manage/file.js

@@ -157,4 +157,34 @@ module.exports.listFiles = function(listOptions, defaultOptions, callback) {
     });
 };
 
+/*
+    Bulk Delete By FileIds
+*/
+module.exports.bulkDeleteFiles = function(fileIdArray, defaultOptions, callback) {
+    
+    if(!Array.isArray(fileIdArray) 
+        || fileIdArray.length === 0 
+        || fileIdArray.filter(fileId => typeof(fileId) !== 'string').length > 0) {
+        respond(true, errorMessages.INVALID_FILEIDS_VALUE, callback);
+        return;
+    }
+
+    const data = {
+        fileIds: fileIdArray,
+    }
+
+    const requestOptions = {
+        url: "https://api.imagekit.io/v1/files/batch/deleteByFileIds",
+        method: "POST",
+        json: data
+    }
 
+    request(requestOptions, defaultOptions, function(err, response, body) {
+        if(err) {
+            respond(true, err, callback);
+            return;
+        }
+
+        respond(false, body, callback)
+    });
+};

libs/manage/index.js

@@ -6,5 +6,6 @@ module.exports.getFileDetails = file.getDetails;
 module.exports.updateFileDetails = file.updateDetails;
 module.exports.getFileMetadata = file.getMetadata;
 module.exports.deleteFile = file.deleteFile;
+module.exports.bulkDeleteFiles = file.bulkDeleteFiles;
 module.exports.purgeCache = cache.purgeCache;
 module.exports.getPurgeCacheStatus = cache.getPurgeCacheStatus;