WIP staff pt

frontend/src/app/pages/head-mod/staff-pt/staff-pt.component.ts

@@ -1,34 +1,104 @@
-import {Component, inject, OnInit, signal} from '@angular/core';
+import {Component, computed, inject, OnInit, signal} from '@angular/core';
+import {CommonModule, DatePipe} from '@angular/common';
+import {MatTableModule} from '@angular/material/table';
+import {MatButtonModule} from '@angular/material/button';
+import {MatIconModule} from '@angular/material/icon';
+import {MatTooltipModule} from '@angular/material/tooltip';
 import {SiteService, StaffPlaytime} from '@api';
 
 @Component({
   selector: 'app-staff-pt',
-  imports: [],
+  standalone: true,
+  imports: [CommonModule, MatTableModule, MatButtonModule, MatIconModule, MatTooltipModule, DatePipe],
   templateUrl: './staff-pt.component.html',
   styleUrl: './staff-pt.component.scss'
 })
 export class StaffPtComponent implements OnInit {
   siteService = inject(SiteService);
-  staffPt = signal<StaffPlaytime[]>([])
+
+  staffPt = signal<StaffPlaytime[]>([]);
+
+  weekStart = signal<Date>(this.getStartOfWeek(new Date()));
+  weekEnd = computed(() => this.getEndOfWeek(this.weekStart()));
+
+  todayStart = signal<Date>(this.startOfDay(new Date()));
+
+  displayedColumns = ['staff_member', 'playtime', 'last_played'];
 
   ngOnInit(): void {
-    const firstDayOfWeek = new Date();
-    firstDayOfWeek.setDate(firstDayOfWeek.getDate() - firstDayOfWeek.getDay());
-    firstDayOfWeek.setHours(0, 0, 0, 0);
-    const lastDayOfWeek = new Date(firstDayOfWeek);
-    lastDayOfWeek.setDate(firstDayOfWeek.getDate() + 6);
-    lastDayOfWeek.setHours(23, 59, 59, 999);
-
-    this.loadStaffData(firstDayOfWeek, lastDayOfWeek);
+    this.loadCurrentWeek();
   }
 
-  loadStaffData(from: Date, to: Date) {
+  private loadCurrentWeek() {
+    this.loadStaffData(this.weekStart(), this.weekEnd());
+  }
+
+  prevWeek() {
+    const prev = new Date(this.weekStart());
+    prev.setDate(prev.getDate() - 7);
+    prev.setHours(0, 0, 0, 0);
+    this.weekStart.set(prev);
+    this.loadCurrentWeek();
+  }
+
+  nextWeek() {
+    if (!this.canGoNextWeek()) return;
+    const next = new Date(this.weekStart());
+    next.setDate(next.getDate() + 7);
+    next.setHours(0, 0, 0, 0);
+    this.weekStart.set(next);
+    this.loadCurrentWeek();
+  }
+
+  canGoNextWeek(): boolean {
+    const nextWeekStart = new Date(this.weekStart());
+    nextWeekStart.setDate(nextWeekStart.getDate() + 7);
+    nextWeekStart.setHours(0, 0, 0, 0);
+    return nextWeekStart.getTime() <= this.todayStart().getTime();
+  }
+
+  weekLabel(): string {
+    const start = this.weekStart();
+    const end = this.weekEnd();
+
+    const startFmt = start.toLocaleDateString(undefined, {month: 'short', day: 'numeric'});
+    const endFmt = end.toLocaleDateString(undefined, {month: 'short', day: 'numeric'});
+    const year = end.getFullYear();
+    return `Week ${startFmt} – ${endFmt}, ${year}`;
+  }
+
+  minutesToHm(mins?: number): string {
+    if (mins == null) return '';
+    const h = Math.floor(mins / 60);
+    const m = mins % 60;
+    return `${h}:${m.toString().padStart(2, '0')}`;
+  }
+
+  private loadStaffData(from: Date, to: Date) {
     this.siteService.getStaffPlaytime(from.toISOString(), to.toISOString())
       .subscribe({
-        next: data => {
-          this.staffPt.set(data);
-        },
+        next: data => this.staffPt.set(data ?? []),
         error: err => console.error('Error getting staff playtime:', err)
       });
   }
+
+  private getStartOfWeek(date: Date): Date {
+    const d = new Date(date);
+    d.setDate(d.getDate() - d.getDay()); // Sunday start
+    d.setHours(0, 0, 0, 0);
+    return d;
+  }
+
+  private getEndOfWeek(start: Date): Date {
+    const d = new Date(start);
+    d.setDate(start.getDate() + 6);
+    d.setHours(23, 59, 59, 999);
+    return d;
+  }
+
+  private startOfDay(date: Date): Date {
+    const d = new Date(date);
+    d.setHours(0, 0, 0, 0);
+    return d;
+  }
 }