Improve attaching new files

src/app/pages/agenda/edit-event/edit-event.page.ts

@@ -38,7 +38,7 @@ export class EditEventPage implements OnInit {
   caller:string;
 
 
-  loadedEventAttachments: Attachment[];
+  loadedEventAttachments: Attachment[] = [];
   taskParticipants: any = [];
   taskParticipantsCc: any = [];
   adding: "intervenient" | "CC" = "intervenient";
@@ -185,6 +185,40 @@ export class EditEventPage implements OnInit {
       this.toastService.badRequest()
     }
 
+    this.saveDocument()
+  }
+
+
+  saveDocument() {
+
+    this.loadedEventAttachments.forEach((e)=>{
+      
+      const id: any = e.Id
+      const remove = e['remove']
+      
+      if ( id == 'add') {
+        //data.selected
+        const DocumentToSave = {
+          SourceTitle: e.SourceName,
+          ParentId: this.postEvent.EventId,
+          Source: '1',
+          SourceId: e.SourceId,
+          ApplicationId: e.ApplicationId.toString(),
+          Id: '0',
+          Link: '',
+          SerialNumber: '',
+        };
+
+        this.attachmentsService.setEventAttachmentById(DocumentToSave).subscribe(()=>{
+          this.getAttachments(this.postEvent.EventId);
+        });
+
+      } else if(remove) {
+        this.attachmentsService.deleteEventAttachmentById(e.Id).subscribe( res=> {})
+      }
+
+    })
+
   }
 
   async openAttendees() {
@@ -254,12 +288,17 @@ export class EditEventPage implements OnInit {
     });
   }
 
-  deleteAttachment(attachmentID: string) {
+  deleteAttachment(attachmentID: string, index) {
 
-    this.attachmentsService.deleteEventAttachmentById(attachmentID).subscribe( 
-      res=>{
-      this.loadedEventAttachments = this.loadedEventAttachments.filter(e=> e.Id.toString() != attachmentID);
-    })
+    const id: any = this.loadedEventAttachments[index].Id
+    
+    if(id == 'add') {
+      this.loadedEventAttachments = this.loadedEventAttachments.filter((e,i)=> i!=index)
+    } else {
+      this.loadedEventAttachments[index]['remove'] = true
+    }
+
+    
   }
 
   async getDoc() {
@@ -273,27 +312,30 @@ export class EditEventPage implements OnInit {
       }
     });
     await modal.present();
-    modal.onDidDismiss().then( async (res)=>{
-      if(res){
+    modal.onDidDismiss().then( async (res)=> {
+      if(res) {
         const data = res.data;
-        //data.selected
-        const DocumentToSave = {
-          SourceTitle: data.selected.Assunto,
+
+        const ApplicationIdDocumentToSave: any = {
+          SourceName: data.selected.Assunto,
           ParentId: this.postEvent.EventId,
-          Source: '1',
           SourceId: data.selected.Id,
+          Stakeholders: false,
           ApplicationId: data.selected.ApplicationType.toString(),
-          Id: '0',
+          CreateDate: false,
+          // needed to attach this document
+          Id: 'add',
+          SourceTitle: data.selected.Assunto,
+          Source: '1',
           Link: '',
           SerialNumber: '',
-        };
+        }
 
-        await this.attachmentsService.setEventAttachmentById(DocumentToSave).subscribe(()=>{
-          this.getAttachments(this.postEvent.EventId);
-        });
+        console.log( this.loadedEventAttachments)
+        this.loadedEventAttachments.push(ApplicationIdDocumentToSave)
 
       }
-    });
+    })
   }
 
 }