Excel Export eingebaut

2026-06-25 20:22:35 +02:00
parent 2f95fa0e3e
commit b12e94128c
6 changed files with 470 additions and 0 deletions
@@ -459,6 +459,83 @@ trackerApi.MapGet("/month", async (ClaimsPrincipal claimsPrincipal, [FromQuery]
    return Results.Ok(days);
 });

+trackerApi.MapGet("/export/week", async (ClaimsPrincipal claimsPrincipal, [FromQuery] string monday, ITimetrackerService trackerService, TimetrackerDbContext db) =>
+{
+    var idClaim = claimsPrincipal.FindFirst(ClaimTypes.NameIdentifier)?.Value;
+    if (!int.TryParse(idClaim, out var userId)) return Results.Unauthorized();
+
+    if (DateOnly.TryParse(monday, out var date))
+    {
+        var mondayDate = date;
+        int diff = ((int)mondayDate.DayOfWeek - (int)DayOfWeek.Monday + 7) % 7;
+        mondayDate = mondayDate.AddDays(-diff);
+        var sundayDate = mondayDate.AddDays(6);
+
+        var fileBytes = await ExcelExporter.GenerateExcelExportAsync(
+            userId,
+            mondayDate,
+            sundayDate,
+            $"Wochenbericht KW {System.Globalization.ISOWeek.GetWeekOfYear(new DateTime(mondayDate.Year, mondayDate.Month, mondayDate.Day))}",
+            trackerService,
+            db);
+
+        return Results.File(
+            fileBytes,
+            "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
+            $"Wochenbericht_KW_{System.Globalization.ISOWeek.GetWeekOfYear(new DateTime(mondayDate.Year, mondayDate.Month, mondayDate.Day))}_{mondayDate:yyyyMMdd}.xlsx");
+    }
+    return Results.BadRequest("Ungültiges Datum.");
+});
+
+trackerApi.MapGet("/export/month", async (ClaimsPrincipal claimsPrincipal, [FromQuery] int year, [FromQuery] int month, ITimetrackerService trackerService, TimetrackerDbContext db) =>
+{
+    var idClaim = claimsPrincipal.FindFirst(ClaimTypes.NameIdentifier)?.Value;
+    if (!int.TryParse(idClaim, out var userId)) return Results.Unauthorized();
+
+    if (month < 1 || month > 12) return Results.BadRequest("Ungültiger Monat.");
+
+    var startDate = new DateOnly(year, month, 1);
+    var endDate = startDate.AddMonths(1).AddDays(-1);
+
+    var deCulture = new System.Globalization.CultureInfo("de-DE");
+    var monthName = deCulture.DateTimeFormat.GetMonthName(month);
+
+    var fileBytes = await ExcelExporter.GenerateExcelExportAsync(
+        userId,
+        startDate,
+        endDate,
+        $"Monatsbericht {monthName} {year}",
+        trackerService,
+        db);
+
+    return Results.File(
+        fileBytes,
+        "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
+        $"Monatsbericht_{monthName}_{year}.xlsx");
+});
+
+trackerApi.MapGet("/export/year", async (ClaimsPrincipal claimsPrincipal, [FromQuery] int year, ITimetrackerService trackerService, TimetrackerDbContext db) =>
+{
+    var idClaim = claimsPrincipal.FindFirst(ClaimTypes.NameIdentifier)?.Value;
+    if (!int.TryParse(idClaim, out var userId)) return Results.Unauthorized();
+
+    var startDate = new DateOnly(year, 1, 1);
+    var endDate = new DateOnly(year, 12, 31);
+
+    var fileBytes = await ExcelExporter.GenerateExcelExportAsync(
+        userId,
+        startDate,
+        endDate,
+        $"Jahresbericht {year}",
+        trackerService,
+        db);
+
+    return Results.File(
+        fileBytes,
+        "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
+        $"Jahresbericht_{year}.xlsx");
+});
+
 // ── Holiday-API-Endpoints (Protected) ─────────────────────────────────────────
 var holidaysApi = app.MapGroup("/api/holidays").RequireAuthorization();