feat: family members list

- add family member tab component
- Change delete button color to warn in delete dialog box

fixes: #262 , #80

src/app/clients/clients-view/family-members-tab/family-members-tab.component.ts

@@ -0,0 +1,47 @@
+import { Component, OnInit } from '@angular/core';
+import { Router, ActivatedRoute } from '@angular/router';
+import { MatDialog } from '@angular/material';
+
+/** Custom Components */
+import { DeleteDialogComponent } from '../../../shared/delete-dialog/delete-dialog.component';
+
+/** Custom Services */
+import { ClientsService } from '../../clients.service';
+
+@Component({
+  selector: 'mifosx-family-members-tab',
+  templateUrl: './family-members-tab.component.html',
+  styleUrls: ['./family-members-tab.component.scss']
+})
+export class FamilyMembersTabComponent implements OnInit {
+  clientFamilyMembers: any;
+  constructor(private route: ActivatedRoute,
+    private router: Router,
+    private clientsService: ClientsService,
+    public dialog: MatDialog) {
+    this.route.data.subscribe((data: { clientFamilyMembers: any }) => {
+      this.clientFamilyMembers = data.clientFamilyMembers;
+    });
+  }
+
+  ngOnInit() {
+  }
+
+  /**
+   * Deletes the family member and redirects to family members tab.
+   */
+  deleteFamilyMember(clientId: string, id: string, name: string, index: number) {
+    const deleteFamilyMemberDialogRef = this.dialog.open(DeleteDialogComponent, {
+      data: { deleteContext: `Family member id:${id} name : ${name} ${index}` }
+    });
+    deleteFamilyMemberDialogRef.afterClosed().subscribe((response: any) => {
+      if (response.delete) {
+        this.clientsService.deleteFamilyMember(clientId, id)
+          .subscribe(() => {
+            this.clientFamilyMembers.splice(index, 1);
+          });
+      }
+    });
+  }
+
+}