MemberAdminWindow: Add pending member movement export

Elwig/Services/MemberBusinessSharesService.cs

@@ -1,4 +1,5 @@
 using Elwig.Helpers;
+using Elwig.Helpers.Export;
 using Elwig.Models;
 using Elwig.Models.Entities;
 using Elwig.ViewModels;
@@ -10,6 +11,10 @@ using System.Threading.Tasks;
 namespace Elwig.Services {
     public static class MemberBusinessSharesService {
 
+        public enum ExportSubject {
+            Pending,
+        };
+
         public static async Task InitInputs(this MemberBusinessSharesViewModel vm) {
             using var ctx = new AppDbContext();
             vm.DateNoticeString = $"{DateTime.Today:dd.MM.yyyy}";
@@ -97,5 +102,18 @@ namespace Elwig.Services {
                 await tx.CommitAsync();
             });
         }
+
+        public static async Task GenerateMemberMovements(ExportSubject subject, ExportMode mode) {
+            var today = DateTime.Today;
+            var filename = InteractionService.SaveFile($"Ausstehende Mitgl.-Bewegungen {today:dd.MM.yyyy}", $"MitglBewegungen_{today:yyyy-MM-dd}", "ods");
+            if (filename == null)
+                return;
+            await Utils.RunForeground(async () => {
+                using var ctx = new AppDbContext();
+                var hist = await ctx.MemberHistory.Where(h => !h.CompanyHasSigned).ToListAsync();
+                using var exporter = new MemberMovement(filename);
+                await exporter.ExportAsync(hist);
+            });
+        }
     }
 }