From bb81921ea490cd6a6c3163181756c2fa85aebac7 Mon Sep 17 00:00:00 2001
From: mpuebla <mpuebla@focasoftware.com>
Date: Fri, 30 Aug 2019 15:12:29 -0300
Subject: [PATCH] Agregada logica para cargar muchas imagenes y para hacer
 delete

---
 .../amb-imagenes/amb-imagenes.component.ts         | 56 ++++++++++++++++------
 1 file changed, 41 insertions(+), 15 deletions(-)

diff --git a/src/app/components/amb-imagenes/amb-imagenes.component.ts b/src/app/components/amb-imagenes/amb-imagenes.component.ts
index fbe86a7..7d1830b 100644
--- a/src/app/components/amb-imagenes/amb-imagenes.component.ts
+++ b/src/app/components/amb-imagenes/amb-imagenes.component.ts
@@ -27,24 +27,34 @@ export class AmbImagenesComponent implements OnInit {
     });
   }
 
-  onFileSelected(event, articulo) {
+        this.articulos = productos;
+        this.filterItems();
+      }, error => console.error(error));
+  }
 
-    let file: File = event.target.files[0];
+  onFileSelected(event, articulo: Producto) {
 
-    this.onLoad(file)
-      .then(result => {
+    let auxFiles: FileList = event.target.files;
+    Array.from(auxFiles).forEach(file => {
 
-        articulo.imagenes = [];
+      this.onLoad(file)
+        .then(result => {
 
-        document.getElementById(articulo.CodSec + articulo.CodArt)['src'] = result;
+          articulo.imagenes.push({
+            name: file.name,
+            fromGallery: true,
+            imagen: result,
+            id_articulo: articulo.id
+          });
 
-        this.saveInBase({
-          name: file.name,
-          base64: result,
-          codigo: articulo.CodArt,
-          sector: articulo.CodSec
+          this.saveInBase({
+            name: file.name,
+            base64: result,
+            codigo: articulo.CodArt,
+            sector: articulo.CodSec
+          });
         });
-      });
+    })
   }
 
   filterItems() {
@@ -57,10 +67,10 @@ export class AmbImagenesComponent implements OnInit {
 
   saveInBase(img) {
 
-    this.http.post(`${appSettings.apiUrl}/imagenes/guardar`, img)
+    this.productoService.saveInBase(img)
       .subscribe(data => {
-        console.log(data);
-      });
+
+      }, error => console.error(error));
   }
 
   onLoad(file) {
@@ -78,4 +88,20 @@ export class AmbImagenesComponent implements OnInit {
     });
 
   }
+
+  deleteImage(imagenes, index: number) {
+
+    if (!imagenes[index].name) {
+      imagenes[index].name = imagenes[index].imagen;
+    }
+
+    this.productoService.deleteImage(imagenes[index])
+      .subscribe(res => {
+
+        if (res) {
+          imagenes.splice(index, 1);
+        }
+      }, error => console.error(error));
+  }
+
 }
-- 
1.9.1