feat: add clients document upload list

fixes: #264

src/app/clients/clients-view/documents-tab/documents-tab.component.ts

@@ -0,0 +1,54 @@
+import { Component, OnInit, ViewChild } from '@angular/core';
+import { ActivatedRoute } from '@angular/router';
+import { MatTable } from '@angular/material/table';
+import { MatDialog } from '@angular/material';
+
+/** Custom Services */
+import { ClientsService } from '../../clients.service';
+import { DeleteDialogComponent } from '../../../shared/delete-dialog/delete-dialog.component';
+
+
+@Component({
+  selector: 'mifosx-documents-tab',
+  templateUrl: './documents-tab.component.html',
+  styleUrls: ['./documents-tab.component.scss']
+})
+export class DocumentsTabComponent implements OnInit {
+  @ViewChild('documentsTable') documentsTable: MatTable<Element>;
+  documentsColumns: string[] = ['name', 'description', 'fileName', 'actions'];
+  clientDocuments: any;
+
+
+  constructor(private route: ActivatedRoute,
+    private clientService: ClientsService,
+    public dialog: MatDialog) {
+    this.route.data.subscribe((data: { clientDocuments: any }) => {
+      this.clientDocuments = data.clientDocuments;
+    });
+  }
+
+  ngOnInit() {
+  }
+
+  download(parentEntityId: string, documentId: string) {
+    this.clientService.downloadClientDocument(parentEntityId, documentId).subscribe(res => {
+      const url = window.URL.createObjectURL(res);
+      window.open(url);
+    });
+  }
+
+  deleteDocument(parentEntityId: string, documentId: string, index: number) {
+    const deleteFamilyMemberDialogRef = this.dialog.open(DeleteDialogComponent, {
+      data: { deleteContext: `document id:${documentId}` }
+    });
+    deleteFamilyMemberDialogRef.afterClosed().subscribe((response: any) => {
+      if (response.delete) {
+        this.clientService.deleteClientDocument(parentEntityId, documentId).subscribe(res => {
+          this.clientDocuments.splice(index, 1);
+          this.documentsTable.renderRows();
+        });
+      }
+    });
+  }
+
+}