57 lines
2.5 KiB
C#
57 lines
2.5 KiB
C#
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using JobsMedical.Web.Data;
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using JobsMedical.Web.Models;
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using Microsoft.AspNetCore.Authorization;
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using Microsoft.AspNetCore.Mvc.RazorPages;
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using Microsoft.EntityFrameworkCore;
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namespace JobsMedical.Web.Pages.Admin;
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[Authorize(Roles = "Admin")]
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public class AnalyticsModel : PageModel
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{
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private readonly AppDbContext _db;
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public AnalyticsModel(AppDbContext db) => _db = db;
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public int Users { get; private set; }
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public int Facilities { get; private set; }
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public int VerifiedFacilities { get; private set; }
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public int OpenShifts { get; private set; }
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public int OpenJobs { get; private set; }
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public int Applications { get; private set; }
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public int Reviews { get; private set; }
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public int NewUsers7 { get; private set; }
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public int NewApps7 { get; private set; }
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public record DayBar(DateOnly Day, int Count);
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public List<DayBar> ApplyByDay { get; private set; } = new();
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public int MaxBar { get; private set; } = 1;
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public async Task OnGetAsync()
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{
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var today = DateOnly.FromDateTime(DateTime.UtcNow);
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Users = await _db.Users.CountAsync();
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Facilities = await _db.Facilities.CountAsync();
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VerifiedFacilities = await _db.Facilities.CountAsync(f => f.IsVerified);
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OpenShifts = await _db.Shifts.CountAsync(s => s.Status == ShiftStatus.Open && s.Date >= today);
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OpenJobs = await _db.JobOpenings.CountAsync(j => j.Status == ShiftStatus.Open);
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Applications = await _db.InterestEvents.CountAsync(e => e.EventType == InterestEventType.Apply);
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Reviews = await _db.Reviews.CountAsync();
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var since7 = DateTime.UtcNow.AddDays(-7);
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NewUsers7 = await _db.Users.CountAsync(u => u.CreatedAt >= since7);
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NewApps7 = await _db.InterestEvents.CountAsync(e => e.EventType == InterestEventType.Apply && e.CreatedAt >= since7);
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var since14 = DateTime.UtcNow.Date.AddDays(-13);
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var stamps = await _db.InterestEvents
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.Where(e => e.EventType == InterestEventType.Apply && e.CreatedAt >= since14)
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.Select(e => e.CreatedAt).ToListAsync();
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var byDay = stamps.GroupBy(d => DateOnly.FromDateTime(d.Date)).ToDictionary(g => g.Key, g => g.Count());
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for (var i = 0; i < 14; i++)
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{
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var day = DateOnly.FromDateTime(since14).AddDays(i);
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ApplyByDay.Add(new DayBar(day, byDay.GetValueOrDefault(day)));
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}
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MaxBar = Math.Max(1, ApplyByDay.Count > 0 ? ApplyByDay.Max(b => b.Count) : 1);
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}
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}
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