From 41a92018942c824e0760c33b7f9a8956742b9057 Mon Sep 17 00:00:00 2001
From: Bill Erickson <berickxx@gmail.com>
Date: Thu, 15 Aug 2019 11:39:44 -0400
Subject: [PATCH] LP1840050 FM Editor WIP

Signed-off-by: Bill Erickson <berickxx@gmail.com>
---
 .../app/share/fm-editor/fm-editor.component.html   | 11 ++++++++
 .../src/app/share/fm-editor/fm-editor.component.ts | 30 +++++++++++++++++++++-
 2 files changed, 40 insertions(+), 1 deletion(-)

diff --git a/Open-ILS/src/eg2/src/app/share/fm-editor/fm-editor.component.html b/Open-ILS/src/eg2/src/app/share/fm-editor/fm-editor.component.html
index 768c95f84c..ecde681b5d 100644
--- a/Open-ILS/src/eg2/src/app/share/fm-editor/fm-editor.component.html
+++ b/Open-ILS/src/eg2/src/app/share/fm-editor/fm-editor.component.html
@@ -4,6 +4,11 @@
 <eg-string #successStr text="Update Succeeded" i18n-text></eg-string>
 <eg-string #failStr text="Update Failed" i18n-text></eg-string>
 
+<eg-confirm-dialog #confirmDel
+  dialogTitle="Delete?" i18n-dialogTitle
+  dialogBody="Delete {{recordLabel}}?" i18n-dialogBody>
+</eg-confirm-dialog>
+
 <ng-template #dialogContent>
   <div class="modal-header bg-info" *ngIf="!hideBanner">
     <h4 class="modal-title" i18n>Record Editor: {{recordLabel}}</h4>
@@ -171,6 +176,12 @@
       <button type="button" class="btn btn-warning ml-2" *ngIf="mode != 'view'"
         (click)="cancel()" i18n>Cancel</button>
     </ng-container>
+
+    <ng-container *ngIf="showDelete && mode != 'view'">
+    <button type="button" class="btn btn-warning" (click)="remove()"
+      [disabled]="record && record.isnew()" i18n>Delete</button>
+    </ng-container>
+
     <button type="button" class="btn btn-info" 
       [disabled]="fmEditForm.invalid" *ngIf="mode != 'view'"
       (click)="save()" i18n>Save</button>
diff --git a/Open-ILS/src/eg2/src/app/share/fm-editor/fm-editor.component.ts b/Open-ILS/src/eg2/src/app/share/fm-editor/fm-editor.component.ts
index 95968eb40b..f9d3362c4a 100644
--- a/Open-ILS/src/eg2/src/app/share/fm-editor/fm-editor.component.ts
+++ b/Open-ILS/src/eg2/src/app/share/fm-editor/fm-editor.component.ts
@@ -12,6 +12,7 @@ import {NgbModal} from '@ng-bootstrap/ng-bootstrap';
 import {ComboboxEntry} from '@eg/share/combobox/combobox.component';
 import {TranslateComponent} from '@eg/share/translate/translate.component';
 import {FmRecordEditorActionComponent} from './fm-editor-action.component';
+import {ConfirmDialogComponent} from '@eg/share/dialog/confirm.component';
 
 
 interface CustomFieldTemplate {
@@ -126,6 +127,9 @@ export class FmRecordEditorComponent
     // Emit the modified object when the save action completes.
     @Output() recordSaved = new EventEmitter<IdlObject>();
 
+    // Emit the modified object when the save action completes.
+    @Output() recordDeleted = new EventEmitter<IdlObject>();
+
     // Emit the original object when the save action is canceled.
     @Output() recordCanceled = new EventEmitter<IdlObject>();
 
@@ -135,6 +139,7 @@ export class FmRecordEditorComponent
     @ViewChild('translator') private translator: TranslateComponent;
     @ViewChild('successStr') successStr: StringComponent;
     @ViewChild('failStr') failStr: StringComponent;
+    @ViewChild('confirmDel') confirmDel: ConfirmDialogComponent;
 
     // IDL info for the the selected IDL class
     idlDef: any;
@@ -205,6 +210,9 @@ export class FmRecordEditorComponent
     // will be rendered alphabetically by label after the named fields.
     @Input() fieldOrder: string;
 
+    // When true, show a delete button and support delete operations.
+    @Input() showDelete: boolean;
+
     constructor(
       private modal: NgbModal, // required for passing to parent
       private idl: IdlService,
@@ -335,7 +343,8 @@ export class FmRecordEditorComponent
     // Modifies the provided FM record in place, replacing JS values
     // with IDL-compatible values.
     convertDatatypesToIdl(rec: IdlObject) {
-        const fields = this.idlDef.fields;
+        const fields = this.idlDef.fields.filter(f => !f.virtual);
+
         fields.forEach(field => {
             if (field.datatype === 'bool') {
                 if (rec[field.name]() === true) {
@@ -569,6 +578,25 @@ export class FmRecordEditorComponent
         );
     }
 
+    remove() {
+        this.confirmDel.open().subscribe(confirmed => {
+            if (!confirmed) { return; }
+            const recToRemove = this.idl.clone(this.record);
+            this.pcrud.remove(recToRemove).toPromise().then(
+                result => {
+                    this.recordDeleted.emit(result);
+                    this.successStr.current().then(msg => this.toast.success(msg));
+                    if (this.isDialog()) { this.close(result); }
+                },
+                error => {
+                    this.recordError.emit(error);
+                    this.failStr.current().then(msg => this.toast.warning(msg));
+                    if (this.isDialog()) { this.error(error); }
+                }
+            );
+        });
+    }
+
     cancel() {
         this.recordCanceled.emit(this.record);
         this.close();
-- 
2.11.0