From 52ab4777a9d1b3ba806d1c8b056a54562e85c87c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sebastian=20B=C3=B6ckelmann?= <uqpko@student.kit.edu>
Date: Sun, 12 Nov 2023 08:04:04 +0100
Subject: [PATCH] Include Datetime picker in advanced scheduler

---
 frontend/package-lock.json                    | 28 ++++++++++++
 frontend/package.json                         |  2 +
 frontend/src/app/app.module.ts                |  8 +++-
 .../date-time-picker.component.css            |  3 ++
 .../date-time-picker.component.html           | 10 +++++
 .../date-time-picker.component.spec.ts        | 21 +++++++++
 .../date-time-picker.component.ts             | 43 +++++++++++++++++++
 .../advanced-scheduler.component.css          |  3 ++
 .../advanced-scheduler.component.html         | 20 ++++-----
 .../advanced-scheduler.component.ts           | 28 +++++++++---
 10 files changed, 145 insertions(+), 21 deletions(-)
 create mode 100644 frontend/src/app/date-time-picker/date-time-picker.component.css
 create mode 100644 frontend/src/app/date-time-picker/date-time-picker.component.html
 create mode 100644 frontend/src/app/date-time-picker/date-time-picker.component.spec.ts
 create mode 100644 frontend/src/app/date-time-picker/date-time-picker.component.ts

diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index 42f4e47..2bf9e76 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -23,7 +23,9 @@
         "@angular/router": "^16.2.7",
         "angular-calendar": "^0.31.0",
         "date-fns": "^2.29.3",
+        "luxon": "^3.4.3",
         "moment": "^2.29.4",
+        "ngx-material-timepicker": "^13.1.1",
         "rxjs": "~7.5.0",
         "tslib": "^2.3.0",
         "zone.js": "~0.13.3"
@@ -4395,6 +4397,12 @@
       "integrity": "sha512-RbSSoHliUbnXj3ny0CNFOoxrIDV6SUGyStHsvDqosw6CkdPV8TtWGlfecuK4ToyMEAql6pzNxgCFKanovUzlgQ==",
       "dev": true
     },
+    "node_modules/@types/luxon": {
+      "version": "3.3.4",
+      "resolved": "https://registry.npmjs.org/@types/luxon/-/luxon-3.3.4.tgz",
+      "integrity": "sha512-H9OXxv4EzJwE75aTPKpiGXJq+y4LFxjpsdgKwSmr503P5DkWc3AG7VAFYrFNVvqemT5DfgZJV9itYhqBHSGujA==",
+      "peer": true
+    },
     "node_modules/@types/mime": {
       "version": "1.3.3",
       "resolved": "https://registry.npmjs.org/@types/mime/-/mime-1.3.3.tgz",
@@ -9170,6 +9178,14 @@
         "yallist": "^3.0.2"
       }
     },
+    "node_modules/luxon": {
+      "version": "3.4.3",
+      "resolved": "https://registry.npmjs.org/luxon/-/luxon-3.4.3.tgz",
+      "integrity": "sha512-tFWBiv3h7z+T/tDaoxA8rqTxy1CHV6gHS//QdaH4pulbq/JuBSGgQspQQqcgnwdAx6pNI7cmvz5Sv/addzHmUg==",
+      "engines": {
+        "node": ">=12"
+      }
+    },
     "node_modules/magic-string": {
       "version": "0.30.1",
       "resolved": "https://registry.npmjs.org/magic-string/-/magic-string-0.30.1.tgz",
@@ -9737,6 +9753,18 @@
       "integrity": "sha512-Yd3UES5mWCSqR+qNT93S3UoYUkqAZ9lLg8a7g9rimsWmYGK8cVToA4/sF3RrshdyV3sAGMXVUmpMYOw+dLpOuw==",
       "dev": true
     },
+    "node_modules/ngx-material-timepicker": {
+      "version": "13.1.1",
+      "resolved": "https://registry.npmjs.org/ngx-material-timepicker/-/ngx-material-timepicker-13.1.1.tgz",
+      "integrity": "sha512-GST4IBFXrPSBB5VP5LVxoOk1yHbdSnaB293tjuyu+vusg+pQ/3+AtcxQEIadk6Nmsdt8zKsbXNgvLrI4nbYRKQ==",
+      "dependencies": {
+        "tslib": "^2.0.0"
+      },
+      "peerDependencies": {
+        "@types/luxon": ">= 1.11.1",
+        "luxon": ">= 1.24.0"
+      }
+    },
     "node_modules/nice-napi": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/nice-napi/-/nice-napi-1.0.2.tgz",
diff --git a/frontend/package.json b/frontend/package.json
index 5e11c63..eabd35d 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -25,7 +25,9 @@
     "@angular/router": "^16.2.7",
     "angular-calendar": "^0.31.0",
     "date-fns": "^2.29.3",
+    "luxon": "^3.4.3",
     "moment": "^2.29.4",
+    "ngx-material-timepicker": "^13.1.1",
     "rxjs": "~7.5.0",
     "tslib": "^2.3.0",
     "zone.js": "~0.13.3"
diff --git a/frontend/src/app/app.module.ts b/frontend/src/app/app.module.ts
index 65cc369..4016609 100644
--- a/frontend/src/app/app.module.ts
+++ b/frontend/src/app/app.module.ts
@@ -75,6 +75,8 @@ import { OverdueTaskOverviewComponent } from './overdue-task-overview/overdue-ta
 import { UpcomingTaskOverviewComponent } from './upcoming-task-overview/upcoming-task-overview.component';
 import { ActiveTaskOverviewComponent } from './active-task-overview/active-task-overview.component';
 import { AdvancedSchedulerComponent } from './schedules/advanced-scheduler/advanced-scheduler.component';
+import {NgxMaterialTimepickerModule} from "ngx-material-timepicker";
+import { DateTimePickerComponent } from './date-time-picker/date-time-picker.component';
 @NgModule({
   declarations: [
     AppComponent,
@@ -112,7 +114,8 @@ import { AdvancedSchedulerComponent } from './schedules/advanced-scheduler/advan
     OverdueTaskOverviewComponent,
     UpcomingTaskOverviewComponent,
     ActiveTaskOverviewComponent,
-    AdvancedSchedulerComponent
+    AdvancedSchedulerComponent,
+    DateTimePickerComponent
   ],
   imports: [
     BrowserModule,
@@ -149,7 +152,8 @@ import { AdvancedSchedulerComponent } from './schedules/advanced-scheduler/advan
     CalendarModule.forRoot({provide: DateAdapter, useFactory: adapterFactory}),
     MatSelectModule,
     MatTreeModule,
-    MatAutocompleteModule
+    MatAutocompleteModule,
+    NgxMaterialTimepickerModule
   ],
   providers: [
     HttpClientModule,
diff --git a/frontend/src/app/date-time-picker/date-time-picker.component.css b/frontend/src/app/date-time-picker/date-time-picker.component.css
new file mode 100644
index 0000000..d62f37f
--- /dev/null
+++ b/frontend/src/app/date-time-picker/date-time-picker.component.css
@@ -0,0 +1,3 @@
+mat-form-field {
+  width: 50%;
+}
diff --git a/frontend/src/app/date-time-picker/date-time-picker.component.html b/frontend/src/app/date-time-picker/date-time-picker.component.html
new file mode 100644
index 0000000..329f670
--- /dev/null
+++ b/frontend/src/app/date-time-picker/date-time-picker.component.html
@@ -0,0 +1,10 @@
+<mat-form-field appearance="fill">
+  <input matInput readonly [matDatepicker]="picker" (dateChange)="openTimePicker()" [formControl]="dateControl">
+  <mat-datepicker #picker></mat-datepicker>
+  <mat-datepicker-toggle matIconSuffix [for]="picker" ></mat-datepicker-toggle>
+</mat-form-field>
+<mat-form-field appearance="fill">
+  <input [ngxTimepicker]="toggleTimepicker" [disableClick]="true" readonly matInput [format]="24" [formControl]="timeControl" >
+  <ngx-material-timepicker-toggle matSuffix [for]="toggleTimepicker"></ngx-material-timepicker-toggle>
+  <ngx-material-timepicker #toggleTimepicker (timeSet)="onTimeSet($event)"></ngx-material-timepicker>
+</mat-form-field>
diff --git a/frontend/src/app/date-time-picker/date-time-picker.component.spec.ts b/frontend/src/app/date-time-picker/date-time-picker.component.spec.ts
new file mode 100644
index 0000000..8bf6096
--- /dev/null
+++ b/frontend/src/app/date-time-picker/date-time-picker.component.spec.ts
@@ -0,0 +1,21 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { DateTimePickerComponent } from './date-time-picker.component';
+
+describe('DateTimePickerComponent', () => {
+  let component: DateTimePickerComponent;
+  let fixture: ComponentFixture<DateTimePickerComponent>;
+
+  beforeEach(() => {
+    TestBed.configureTestingModule({
+      declarations: [DateTimePickerComponent]
+    });
+    fixture = TestBed.createComponent(DateTimePickerComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});
diff --git a/frontend/src/app/date-time-picker/date-time-picker.component.ts b/frontend/src/app/date-time-picker/date-time-picker.component.ts
new file mode 100644
index 0000000..a5ffd9e
--- /dev/null
+++ b/frontend/src/app/date-time-picker/date-time-picker.component.ts
@@ -0,0 +1,43 @@
+import {Component, EventEmitter, Output, ViewChild} from "@angular/core";
+import {MatDatepicker} from "@angular/material/datepicker";
+import {NgxMaterialTimepickerComponent, NgxMaterialTimepickerToggleComponent} from "ngx-material-timepicker";
+import {FormControl, Validators} from "@angular/forms";
+
+@Component({
+  selector: 'app-date-time-picker',
+  templateUrl: './date-time-picker.component.html',
+  styleUrls: ['./date-time-picker.component.css']
+})
+export class DateTimePickerComponent {
+  @ViewChild('picker') picker?: MatDatepicker<any>;
+  @ViewChild('toggleTimepicker') toggleTimepicker?: NgxMaterialTimepickerComponent
+  @Output('onTimeSet') timeSet: EventEmitter<Date> = new EventEmitter<Date>();
+
+  dateControl: FormControl = new FormControl('', [Validators.required])
+  timeControl: FormControl = new FormControl('', [Validators.required])
+  constructor() { }
+
+  ngOnInit() {
+
+  }
+
+  setDateTime(date: Date) {
+    console.log(date)
+    this.dateControl.setValue(date);
+    const timeString =  date.toLocaleTimeString('en-US', { hour: '2-digit', minute: '2-digit', hour12: false });
+    this.timeControl.setValue(timeString);
+  }
+
+  openTimePicker() {
+    this.toggleTimepicker!.open();
+  }
+
+  onTimeSet(time: string) {
+    let selectedDate = new Date(this.dateControl.value)
+    const [hours, minutes] = time.split(":")
+    selectedDate.setHours(parseInt(hours, 10));
+    selectedDate.setMinutes(parseInt(minutes, 10));
+
+    this.timeSet.emit(selectedDate);
+  }
+}
diff --git a/frontend/src/app/schedules/advanced-scheduler/advanced-scheduler.component.css b/frontend/src/app/schedules/advanced-scheduler/advanced-scheduler.component.css
index e69de29..9dbfc9e 100644
--- a/frontend/src/app/schedules/advanced-scheduler/advanced-scheduler.component.css
+++ b/frontend/src/app/schedules/advanced-scheduler/advanced-scheduler.component.css
@@ -0,0 +1,3 @@
+app-date-time-picker {
+  margin-right: 20px;
+}
diff --git a/frontend/src/app/schedules/advanced-scheduler/advanced-scheduler.component.html b/frontend/src/app/schedules/advanced-scheduler/advanced-scheduler.component.html
index 12b4f1c..22ac923 100644
--- a/frontend/src/app/schedules/advanced-scheduler/advanced-scheduler.component.html
+++ b/frontend/src/app/schedules/advanced-scheduler/advanced-scheduler.component.html
@@ -1,16 +1,12 @@
 <div class="scheduler-container">
-  <mat-form-field>
-    <input matInput [matDatepicker]="picker" [formControl]="startCtrl">
-    <mat-hint>MM/DD/YYYY</mat-hint>
-    <mat-datepicker-toggle matIconSuffix [for]="picker"></mat-datepicker-toggle>
-    <mat-datepicker #picker></mat-datepicker>
-  </mat-form-field>
-  <mat-form-field>
-    <input matInput [matDatepicker]="endPicker" [formControl]="endCtrl">
-    <mat-hint>MM/DD/YYYY</mat-hint>
-    <mat-datepicker-toggle matIconSuffix [for]="endPicker"></mat-datepicker-toggle>
-    <mat-datepicker #endPicker></mat-datepicker>
-  </mat-form-field>
+  <!--<input [ngxTimepicker]="picker" [format]="24">
+  <ngx-material-timepicker #picker ></ngx-material-timepicker>-->
+  <!---->
+  <div>
+    <app-date-time-picker #startTimePicker (onTimeSet)="onStartTimeSet($event)"></app-date-time-picker>
+    <app-date-time-picker #stopTimePicker (onTimeSet)="onStopTimeSet($event)"></app-date-time-picker>
+  </div>
+
 
   <button class="scheduleBtn" mat-raised-button color="primary" >Schedule</button>
 </div>
diff --git a/frontend/src/app/schedules/advanced-scheduler/advanced-scheduler.component.ts b/frontend/src/app/schedules/advanced-scheduler/advanced-scheduler.component.ts
index 0c5fb8c..1034079 100644
--- a/frontend/src/app/schedules/advanced-scheduler/advanced-scheduler.component.ts
+++ b/frontend/src/app/schedules/advanced-scheduler/advanced-scheduler.component.ts
@@ -1,6 +1,7 @@
-import {Component, Input} from '@angular/core';
+import {Component, Input, ViewChild} from '@angular/core';
 import {TaskgroupEntityInfo, TaskShortInfo} from "../../../api";
 import {FormControl, Validators} from "@angular/forms";
+import {DateTimePickerComponent} from "../../date-time-picker/date-time-picker.component";
 
 @Component({
   selector: 'app-advanced-scheduler',
@@ -12,15 +13,28 @@ export class AdvancedSchedulerComponent {
   @Input() task: TaskShortInfo | undefined;
   @Input() taskgroup: TaskgroupEntityInfo | undefined
 
+  @ViewChild('startTimePicker') startTimePicker?: DateTimePickerComponent;
+  @ViewChild('stopTimePicker') stopTimePicker?: DateTimePickerComponent;
 
-  startCtrl = new FormControl('', [Validators.required])
-  endCtrl = new FormControl('', [Validators.required])
+
+  selectedStartTime: Date | undefined
+  selectedStopTime: Date | undefined
 
   setDate(clickedDate: Date) {
-    if(this.startCtrl.value == undefined) {
-      this.startCtrl.setValue(clickedDate.toISOString());
-    } else if(new Date(Date.parse(this.startCtrl.value)) < clickedDate) {
-      this.endCtrl.setValue(clickedDate.toISOString());
+    if(this.selectedStartTime == undefined) {
+      this.startTimePicker!.setDateTime(clickedDate);
+      this.selectedStartTime = clickedDate;
+    } else {
+      this.stopTimePicker!.setDateTime(clickedDate);
+      this.selectedStopTime = clickedDate;
     }
   }
+
+  onStartTimeSet(selectedDate: Date) {
+    this.selectedStartTime = selectedDate;
+  }
+
+  onStopTimeSet(selectedDate: Date) {
+    this.selectedStopTime = selectedDate;
+  }
 }