initial commit

2026-07-21 15:36:49 +07:00
commit 77f66132bc
2640 changed files with 850901 additions and 0 deletions
@@ -0,0 +1,58 @@
+using Application.Common.CQS.Queries;
+using Domain.Entities;
+using MediatR;
+using Microsoft.EntityFrameworkCore;
+
+namespace Application.Features.DashboardManager.Queries;
+
+public class GetSalesTeamLeadClosingResult
+{
+    public List<AccummulationChartItem>? Data { get; init; }
+}
+
+public class GetSalesTeamLeadClosingRequest : IRequest<GetSalesTeamLeadClosingResult>
+{
+}
+
+public class GetSalesTeamLeadClosingHandler : IRequestHandler<GetSalesTeamLeadClosingRequest, GetSalesTeamLeadClosingResult>
+{
+    private readonly IQueryContext _context;
+
+    public GetSalesTeamLeadClosingHandler(IQueryContext context)
+    {
+        _context = context;
+    }
+
+    public async Task<GetSalesTeamLeadClosingResult> Handle(GetSalesTeamLeadClosingRequest request, CancellationToken cancellationToken)
+    {
+        var groupedLeads = await _context.Set<Lead>()
+            .Include(l => l.SalesTeam)
+            .Where(l => l.SalesTeam != null && l.AmountClosed.HasValue)
+            .GroupBy(l => l.SalesTeam!.Name)
+            .Select(g => new
+            {
+                Name = g.Key,
+                TotalClosed = g.Sum(l => l.AmountClosed ?? 0)
+            })
+            .ToListAsync(cancellationToken);
+
+        var totalAmountClosed = groupedLeads.Sum(g => g.TotalClosed);
+
+        var result = groupedLeads.Select(g =>
+        {
+            double percentageValue = totalAmountClosed > 0
+                ? (double)g.TotalClosed / totalAmountClosed * 100
+                : 0;
+            var percentage = percentageValue.ToString("F2");
+
+            return new AccummulationChartItem
+            {
+                X = g.Name ?? "Unknown",
+                Y = Math.Round(percentageValue, 2),
+                Text = $"{g.Name ?? "Unknown"} ({Math.Round(percentageValue, 2)}%)"
+            };
+        }).ToList();
+
+        return new GetSalesTeamLeadClosingResult { Data = result };
+    }
+}