[#20] MemberAdminWindow: Add MemberBusinessSharesAdminWindow to manage member shares

2026-07-08 22:04:20 +02:00
parent 1169ba5101
commit e397c9d73d
29 changed files with 988 additions and 150 deletions
@@ -0,0 +1,98 @@
+using Elwig.Helpers;
+using Elwig.Models;
+using Elwig.Models.Entities;
+using Elwig.ViewModels;
+using Microsoft.EntityFrameworkCore;
+using System.Linq;
+using System.Threading.Tasks;
+
+namespace Elwig.Services {
+    public static class MemberBusinessSharesService {
+
+        public static async Task InitInputs(this MemberBusinessSharesViewModel vm) {
+            using var ctx = new AppDbContext();
+            vm.DateNoticeString = $"{Utils.Today:dd.MM.yyyy}";
+            vm.ValuePerShare = (await ctx.Seasons.OrderBy(s => s.Year).LastOrDefaultAsync())?.BusinessShareValue;
+        }
+
+        public static void ClearInputs(this MemberBusinessSharesViewModel vm) {
+
+        }
+
+        public static void FillInputs(this MemberBusinessSharesViewModel vm, MemberHistory h) {
+            var mgnr = vm.FilterMember.MgNr;
+            vm.DateNotice = h.DateNotice;
+            vm.DateEffective = h.DateEffective;
+            vm.Reason = h.Reason + (h.Reason == MemberHistory.REASON_TRANSFER ? $"_{(h.ToMgNr == mgnr ? "from" : "to")}" : "");
+            vm.Shares = h.Shares;
+            vm.MemberHasSigned = h.MemberHasSigned;
+            vm.ValuePerShare = h.ValuePerShare;
+            vm.OtherMgNr = h.FromMgNr != null && h.FromMgNr != mgnr ? h.FromMgNr : h.ToMgNr != null && h.ToMgNr != mgnr ? h.ToMgNr : null;
+            vm.DeductYear = h.DeductYear ?? h.DateNotice.Year;
+            vm.Deduct = h.DeductYear != null;
+            vm.Comment = h.Comment;
+        }
+
+        public static async Task<int> UpdateMemberHistory(this MemberBusinessSharesViewModel vm, int? oldHistNr, bool enableTriggers) {
+            return await Task.Run(async () => {
+                using var ctx = new AppDbContext();
+                var tx = await ctx.Database.BeginTransactionAsync();
+                await ctx.Database.ExecuteSqlAsync($"UPDATE client_parameter SET value = {(enableTriggers ? "1" : "0")} WHERE param = 'ENABLE_MEMBER_HISTORY_TRIGGERS'");
+
+                var h = new MemberHistory {
+                    HistNr = oldHistNr ?? await ctx.NextHistNr(),
+                    FromMgNr =
+                        vm.Reason == $"{MemberHistory.REASON_TRANSFER}_from" ? vm.OtherMgNr :
+                        vm.Reason == MemberHistory.REASON_PURCHASE || vm.Reason == MemberHistory.REASON_PRESCRIPTION ? null :
+                        vm.FilterMember.MgNr,
+                    FromType =
+                        vm.Reason == MemberHistory.REASON_PAYOUT ? BusinessShareType.Dormant :
+                        vm.Reason == MemberHistory.REASON_PURCHASE || vm.Reason == MemberHistory.REASON_PRESCRIPTION ? null :
+                        BusinessShareType.Normal,
+                    ToMgNr =
+                        vm.Reason == MemberHistory.REASON_PAYOUT || vm.Reason == MemberHistory.REASON_EXCLUSION ? null :
+                        vm.Reason == $"{MemberHistory.REASON_TRANSFER}_to" ? vm.OtherMgNr :
+                        vm.FilterMember.MgNr,
+                    ToType =
+                        vm.Reason == MemberHistory.REASON_PAYOUT || vm.Reason == MemberHistory.REASON_EXCLUSION ? null :
+                        vm.Reason == MemberHistory.REASON_RETIREMENT || vm.Reason == MemberHistory.REASON_DECEASED ? BusinessShareType.Dormant :
+                        BusinessShareType.Normal,
+                    DateNoticeString = $"{vm.DateNotice:yyyy-MM-dd}",
+                    DateEffectiveString = $"{vm.DateEffective:yyyy-MM-dd}",
+                    Reason = vm.Reason?.Split("_")[0] ?? MemberHistory.REASON_CONVERT,
+                    Source = "manual",
+                    Shares = vm.Shares ?? 0,
+                    MemberHasSigned = vm.MemberHasSigned,
+                    ValuePerShare = vm.ValuePerShare,
+                    CurrencyCode = vm.ValuePerShare != null ? "EUR" : null,
+                    DeductYear = vm.Deduct ? vm.DeductYear : null,
+                    Comment = string.IsNullOrWhiteSpace(vm.Comment) ? null : vm.Comment.Trim(),
+                };
+
+                if (oldHistNr != null) {
+                    ctx.Update(h);
+                } else {
+                    ctx.Add(h);
+                }
+
+                await ctx.SaveChangesAsync();
+                await ctx.Database.ExecuteSqlAsync($"UPDATE client_parameter SET value = '1' WHERE param = 'ENABLE_MEMBER_HISTORY_TRIGGERS'");
+                await tx.CommitAsync();
+
+                return h.HistNr;
+            });
+        }
+
+
+        public static async Task DeleteMemberHistory(int histnr, bool enableTriggers) {
+            await Task.Run(async () => {
+                using var ctx = new AppDbContext();
+                var tx = await ctx.Database.BeginTransactionAsync();
+                await ctx.Database.ExecuteSqlAsync($"UPDATE client_parameter SET value = {(enableTriggers ? "1" : "0")} WHERE param = 'ENABLE_MEMBER_HISTORY_TRIGGERS'");
+                await ctx.MemberHistory.Where(h => h.HistNr == histnr).ExecuteDeleteAsync();
+                await ctx.Database.ExecuteSqlAsync($"UPDATE client_parameter SET value = '1' WHERE param = 'ENABLE_MEMBER_HISTORY_TRIGGERS'");
+                await tx.CommitAsync();
+            });
+        }
+    }
+}