notes

ui/hv2-ui/src/app/note/note.component.css

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+table {
+    width: 75%;
+}
+
+.spacer {
+    flex: 1 1 auto;
+}
+
+#addEntryfield {
+    margin-right: 15px;
+}
+
+#divider {
+    margin-top: 20px;
+}
+
+#firstblock {
+    margin-bottom: 20px;
+}
+
+#secondblock {
+    margin-top: 20px;
+}
+
+.rightaligned {
+    justify-self: right;
+}
+
+.large {
+    font-size: large;
+}
+
+.notearea {
+    width: 75%;
+}
+
+.topalign {
+    vertical-align: top;
+    padding-right: 10px;
+}

ui/hv2-ui/src/app/note/note.component.html

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+<mat-card class="defaultCard">
+    <mat-card-header>
+        <mat-card-title>
+            Notizen
+        </mat-card-title>
+    </mat-card-header>
+    <mat-card-content>
+        <mat-accordion>
+            <mat-expansion-panel (opened)="collapse = true"
+                                (closed)="collapse = false">
+                <mat-expansion-panel-header>
+                    <mat-panel-title *ngIf="!collapse">
+                        Übersicht
+                    </mat-panel-title>
+                    <mat-panel-description>
+                    </mat-panel-description>
+                </mat-expansion-panel-header>
+    <div id="firstBlock">
+            <form (ngSubmit)="addNote()">
+                <div>
+                    <mat-form-field appearance="outline" class="notearea">
+                        <mat-label>Text</mat-label>
+                        <textarea matInput 
+                            cdkTextareaAutosize
+                            #autosize="cdkTextareaAutosize"
+                            cdkAutosizeMinRows="5"
+                            cdkAutosizeMaxRows="10"            
+                            name="note" [(ngModel)]="newNote.note"></textarea>
+                    </mat-form-field>
+                </div><div>
+                    <button #addNoteButton type="submit" mat-raised-button color="primary">Speichern</button>
+                </div>
+            </form>
+        </div>
+        <div id="secondBlock">
+            <table mat-table [dataSource]="notesDataSource" #zftable>
+                <ng-container matColumnDef="createdAt">
+                    <th mat-header-cell *matHeaderCellDef>Datum</th>
+                    <td mat-cell *matCellDef="let element" class="topalign">{{element.created_at | date}}</td>
+                </ng-container>
+                <ng-container matColumnDef="note">
+                    <th mat-header-cell *matHeaderCellDef>Notiz</th>
+                    <td mat-cell *matCellDef="let element" class="topalign">{{element.note}}</td>
+                </ng-container>
+                <tr mat-header-row *matHeaderRowDef="notesDisplayedColumns"></tr>
+                <tr mat-row *matRowDef="let row; columns: notesDisplayedColumns;"></tr>
+            </table>
+        </div>
+    </mat-expansion-panel>
+</mat-accordion>
+
+    </mat-card-content>
+</mat-card>

ui/hv2-ui/src/app/note/note.component.spec.ts

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+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { NoteComponent } from './note.component';
+
+describe('NoteComponent', () => {
+  let component: NoteComponent;
+  let fixture: ComponentFixture<NoteComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      declarations: [ NoteComponent ]
+    })
+    .compileComponents();
+  });
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(NoteComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

ui/hv2-ui/src/app/note/note.component.ts

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+import { Component, Input, OnInit, OnChanges, ViewChild } from '@angular/core';
+import { MatButton } from '@angular/material/button';
+import { MatTableDataSource } from '@angular/material/table';
+import { NoteService } from '../data-object-service';
+import { Note, NULL_Note } from '../data-objects';
+import { MessageService } from '../message.service';
+
+@Component({
+  selector: 'app-note',
+  templateUrl: './note.component.html',
+  styleUrls: ['./note.component.css']
+})
+export class NoteComponent implements OnInit {
+
+  @Input() selectedTenantId: number
+  @ViewChild('addNoteButton') addNoteButton: MatButton
+
+  collapse: boolean = false
+
+  notes: Note[]
+  notesDataSource: MatTableDataSource<Note>
+  notesDisplayedColumns: string[] = [ "createdAt", "note" ]
+
+  newNote : Note = NULL_Note
+
+  constructor(
+    private noteService: NoteService,
+    private messageService: MessageService
+  ) { }
+
+
+  async getNotes(): Promise<void> {
+    try {
+      if (this.selectedTenantId) {
+        this.messageService.add(`Trying to load note for  ${this.selectedTenantId}`)
+        this.notes = await this.noteService.getNotesByTenant(this.selectedTenantId)
+        this.notes.reverse()
+        this.messageService.add(`Notes: ${JSON.stringify(this.notes, undefined, 4)}`)
+        this.notesDataSource = new MatTableDataSource<Note>(this.notes)
+      }
+    } catch (err) {
+      this.messageService.add(`Error in getNotes: ${JSON.stringify(err, undefined, 4)}`)
+    }
+  }
+
+  
+  async addNote(): Promise<void> {
+    try {
+      this.addNoteButton.disabled = true
+      this.newNote.tenant = this.selectedTenantId
+      this.newNote.created_at = new Date().toDateString()
+      this.messageService.add(`addNote: ${ JSON.stringify(this.newNote, undefined, 4) }`)
+      this.newNote = await this.noteService.postNote(this.newNote)
+      this.messageService.add(`New addNote created: ${this.newNote.id}`)
+      this.newNote = { 'tenant': this.selectedTenantId, 'note': '', 'created_at': '', 'id': 0 }
+      this.getNotes()
+    } catch (err) {
+      this.messageService.add(`Error in addNote: ${JSON.stringify(err, undefined, 4)}`)
+      } finally {
+      this.addNoteButton.disabled = false
+    }
+  }
+
+
+  ngOnInit(): void {
+    this.messageService.add(`NoteComponent.ngOnInit, account: ${this.selectedTenantId}`)
+    this.getNotes()
+
+  }
+
+  ngOnChanges(): void {
+    this.messageService.add(`NoteComponent.ngOnChanges, account: ${this.selectedTenantId}`)
+    this.getNotes()
+
+  }
+
+}