From 9cb76653052fae9729870927aec3bc521d5299e3 Mon Sep 17 00:00:00 2001
From: kukhariev <q_h@inbox.ru>
Date: Thu, 23 May 2019 12:10:06 +0300
Subject: [PATCH] feat:  directive  instance options

resolve #41
---
 src/uploadx/src/uploadx.directive.ts |  3 +--
 src/uploadx/src/uploadx.service.ts   | 16 +++++++++-------
 2 files changed, 10 insertions(+), 9 deletions(-)

diff --git a/src/uploadx/src/uploadx.directive.ts b/src/uploadx/src/uploadx.directive.ts
index 8feb752c..4af29cc0 100644
--- a/src/uploadx/src/uploadx.directive.ts
+++ b/src/uploadx/src/uploadx.directive.ts
@@ -41,7 +41,6 @@ export class UploadxDirective implements OnInit, OnDestroy {
           this.uploadx.allowedTypes
         );
       }
-      this.uploadService.init(this.uploadx);
     }
     this.uploadxState.emit(this.uploadService.events);
     this.listenerFn = this.renderer.listen(
@@ -59,7 +58,7 @@ export class UploadxDirective implements OnInit, OnDestroy {
 
   fileListener = () => {
     if (this.elementRef.nativeElement.files) {
-      this.uploadService.handleFileList(this.elementRef.nativeElement.files);
+      this.uploadService.handleFileList(this.elementRef.nativeElement.files, this.uploadx);
     }
   };
 }
diff --git a/src/uploadx/src/uploadx.service.ts b/src/uploadx/src/uploadx.service.ts
index 1c116f77..f6963b72 100644
--- a/src/uploadx/src/uploadx.service.ts
+++ b/src/uploadx/src/uploadx.service.ts
@@ -45,7 +45,6 @@ export class UploadxService {
    */
   init(options: UploadxOptions): Observable<UploadState> {
     this.options = { ...this.options, ...options };
-    this.uploaderClass = this.options.uploaderClass;
     return this.events;
   }
   /**
@@ -71,21 +70,24 @@ export class UploadxService {
   /**
    * Create Uploader and add to the queue
    */
-  handleFileList(fileList: FileList): void {
-    Array.from(fileList).forEach(file => this.addUploaderInstance(file));
+  handleFileList(fileList: FileList, options = {}): void {
+    const instanceOptions = { ...this.options, ...options };
+    Array.from(fileList).forEach(file => this.addUploaderInstance(file, instanceOptions));
     this.autoUploadFiles();
   }
 
   /**
    * Create Uploader for the file and add to the queue
    */
-  handleFile(file: File): void {
-    this.addUploaderInstance(file);
+  handleFile(file: File, options = {}): void {
+    const instanceOptions = { ...this.options, ...options };
+    this.addUploaderInstance(file, instanceOptions);
     this.autoUploadFiles();
   }
 
-  private addUploaderInstance(file: File) {
-    const uploader = new this.uploaderClass(file, this.options as UploaderOptions);
+  private addUploaderInstance(file: File, options) {
+    this.uploaderClass = options.uploaderClass;
+    const uploader = new this.uploaderClass(file, options);
     this.queue.push(uploader);
     uploader.status = 'added';
   }