[Applicant+Admin] Withdraw application, delete account, admin analytics dashboard

Applicant: 'انصراف از درخواست' on /Me removes the Apply event for that shift/job. Account: 'حذف حساب من' on /Me/Profile permanently deletes the user + cascades (profile, alerts, reviews, applications), detaches anonymous visitor history, and signs out (per privacy policy). Admin: /Admin/Analytics dashboard — totals (users, facilities/verified, open shifts/jobs, applications, reviews), 7-day deltas, and a 14-day applications bar chart; linked from Overview alongside the new نظرات moderation page. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-07 07:52:49 +03:30
parent d87afb577c
commit aa61efd46f
7 changed files with 143 additions and 0 deletions
@@ -0,0 +1,56 @@
+using JobsMedical.Web.Data;
+using JobsMedical.Web.Models;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc.RazorPages;
+using Microsoft.EntityFrameworkCore;
+
+namespace JobsMedical.Web.Pages.Admin;
+
+[Authorize(Roles = "Admin")]
+public class AnalyticsModel : PageModel
+{
+    private readonly AppDbContext _db;
+    public AnalyticsModel(AppDbContext db) => _db = db;
+
+    public int Users { get; private set; }
+    public int Facilities { get; private set; }
+    public int VerifiedFacilities { get; private set; }
+    public int OpenShifts { get; private set; }
+    public int OpenJobs { get; private set; }
+    public int Applications { get; private set; }
+    public int Reviews { get; private set; }
+    public int NewUsers7 { get; private set; }
+    public int NewApps7 { get; private set; }
+
+    public record DayBar(DateOnly Day, int Count);
+    public List<DayBar> ApplyByDay { get; private set; } = new();
+    public int MaxBar { get; private set; } = 1;
+
+    public async Task OnGetAsync()
+    {
+        var today = DateOnly.FromDateTime(DateTime.UtcNow);
+        Users = await _db.Users.CountAsync();
+        Facilities = await _db.Facilities.CountAsync();
+        VerifiedFacilities = await _db.Facilities.CountAsync(f => f.IsVerified);
+        OpenShifts = await _db.Shifts.CountAsync(s => s.Status == ShiftStatus.Open && s.Date >= today);
+        OpenJobs = await _db.JobOpenings.CountAsync(j => j.Status == ShiftStatus.Open);
+        Applications = await _db.InterestEvents.CountAsync(e => e.EventType == InterestEventType.Apply);
+        Reviews = await _db.Reviews.CountAsync();
+
+        var since7 = DateTime.UtcNow.AddDays(-7);
+        NewUsers7 = await _db.Users.CountAsync(u => u.CreatedAt >= since7);
+        NewApps7 = await _db.InterestEvents.CountAsync(e => e.EventType == InterestEventType.Apply && e.CreatedAt >= since7);
+
+        var since14 = DateTime.UtcNow.Date.AddDays(-13);
+        var stamps = await _db.InterestEvents
+            .Where(e => e.EventType == InterestEventType.Apply && e.CreatedAt >= since14)
+            .Select(e => e.CreatedAt).ToListAsync();
+        var byDay = stamps.GroupBy(d => DateOnly.FromDateTime(d.Date)).ToDictionary(g => g.Key, g => g.Count());
+        for (var i = 0; i < 14; i++)
+        {
+            var day = DateOnly.FromDateTime(since14).AddDays(i);
+            ApplyByDay.Add(new DayBar(day, byDay.GetValueOrDefault(day)));
+        }
+        MaxBar = Math.Max(1, ApplyByDay.Count > 0 ? ApplyByDay.Max(b => b.Count) : 1);
+    }
+}