Models: Add Credit

Elwig/Helpers/AppDbContext.cs

@@ -44,6 +44,7 @@ namespace Elwig.Helpers {
         public DbSet<DeliveryPartModifier> DeliveryPartModifiers { get; private set; }
         public DbSet<PaymentVar> PaymentVariants { get; private set; }
         public DbSet<PaymentMember> MemberPayments { get; private set; }
+        public DbSet<Credit> Credits { get; private set; }
 
         private readonly StreamWriter? LogFile = null;
         public static DateTime LastWriteTime => File.GetLastWriteTime(App.Config.DatabaseFile);

Elwig/Helpers/Billing/Transaction.cs

@@ -21,12 +21,9 @@ namespace Elwig.Helpers.Billing {
         public static IEnumerable<Transaction> FromPaymentVariant(PaymentVar variant) {
             var last = variant.Season.PaymentVariants.Where(v => v.TransferDate != null).OrderBy(v => v.TransferDate).LastOrDefault();
             var dict = last?.MemberPayments.ToDictionary(m => m.MgNr, m => m.Amount) ?? new();
-            return variant.MemberPayments
+            return variant.Credits
-                .OrderBy(m => m.MgNr)
+                .OrderBy(c => c.MgNr)
-                .Select(m => {
+                .Select(c => new Transaction(c.Member, c.Amount, variant.Season.CurrencyCode, c.TgNr))
-                    var amt = Math.Round(dict.GetValueOrDefault(m.MgNr, 0), 2);
-                    return new Transaction(m.Member, m.Amount - amt, m.Variant.Season.CurrencyCode, m.TgNr ?? 0);
-                })
                 .ToList();
         }
 

Elwig/Models/Credit.cs

@@ -0,0 +1,104 @@
+using Elwig.Helpers;
+using Microsoft.EntityFrameworkCore;
+using System;
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace Elwig.Models {
+    [Table("credit"), PrimaryKey("Year", "TgNr"), Index("Year", "AvNr", "MgNr", IsUnique = true)]
+    public class Credit {
+        [Column("year")]
+        public int Year { get; set; }
+
+        [Column("tgnr")]
+        public int TgNr { get; set; }
+
+        [NotMapped]
+        public string TgId => $"{Year}/{TgNr:000}";
+
+        [Column("mgnr")]
+        public int MgNr { get; set; }
+
+        [Column("avnr")]
+        public int AvNr { get; set; }
+
+        [Column("net_amount")]
+        public long NetAmountValue { get; set; }
+        [NotMapped]
+        public decimal NetAmount {
+            get => Utils.DecFromDb(NetAmountValue, 2);
+            set => NetAmountValue = Utils.DecToDb(value, 2);
+        }
+
+        [Column("prev_net_amount")]
+        public long? PrevNetAmountValue { get; set; }
+        [NotMapped]
+        public decimal? PrevNetAmount {
+            get => PrevNetAmountValue != null ? Utils.DecFromDb(PrevNetAmountValue.Value, 2) : null;
+            set => PrevNetAmountValue = value != null ? Utils.DecToDb(value.Value, 2) : null;
+        }
+
+        [Column("vat")]
+        public double VatValue { get; set; }
+        [NotMapped]
+        public decimal Vat {
+            get => (decimal)VatValue;
+            set => VatValue = (double)value;
+        }
+
+        [Column("vat_amount")]
+        public long VatAmountValue { get; private set; }
+        [NotMapped]
+        public decimal VatAmount {
+            get => Utils.DecFromDb(VatAmountValue, 2);
+        }
+
+        [Column("gross_amount")]
+        public long GrossAmountValue { get; private set; }
+        [NotMapped]
+        public decimal GrossAmount {
+            get => Utils.DecFromDb(GrossAmountValue, 2);
+        }
+
+        [Column("modifiers")]
+        public long? ModifiersValue { get; set; }
+        [NotMapped]
+        public decimal? Modifiers {
+            get => ModifiersValue != null ? Utils.DecFromDb(ModifiersValue.Value, 2) : null;
+            set => ModifiersValue = value != null ? Utils.DecToDb(value.Value, 2) : null;
+        }
+
+        [Column("prev_modifiers")]
+        public long? PrevModifiersValue { get; set; }
+        [NotMapped]
+        public decimal? PrevModifiers {
+            get => PrevModifiersValue != null ? Utils.DecFromDb(PrevModifiersValue.Value, 2) : null;
+            set => PrevModifiersValue = value != null ? Utils.DecToDb(value.Value, 2) : null;
+        }
+
+        [Column("amount")]
+        public long AmountValue { get; private set; }
+        [NotMapped]
+        public decimal Amount {
+            get => Utils.DecFromDb(AmountValue, 2);
+        }
+
+        [Column("ctime")]
+        public long CTime { get; private set; }
+        [NotMapped]
+        public DateTime CreatedTimestamp => DateTimeOffset.FromUnixTimeSeconds(CTime).LocalDateTime;
+
+        [Column("mtime")]
+        public long MTime { get; private set; }
+        [NotMapped]
+        public DateTime ModifiedTimestamp => DateTimeOffset.FromUnixTimeSeconds(CTime).LocalDateTime;
+
+        [ForeignKey("Year, AvNr, MgNr")]
+        public virtual PaymentMember Payment { get; private set; }
+
+        [ForeignKey("Year, AvNr")]
+        public virtual PaymentVar Variant { get; private set; }
+
+        [ForeignKey("MgNr")]
+        public virtual Member Member { get; private set; }
+    }
+}

Elwig/Models/DeliveryPart.cs

@@ -30,15 +30,10 @@ namespace Elwig.Models {
 
         [Column("kmw")]
         public double Kmw { get; set; }
-
         [NotMapped]
         public double Oe {
-            get {
+            get => Utils.KmwToOe(Kmw);
-                return Utils.KmwToOe(Kmw);
+            set => Kmw = Utils.OeToKmw(value);
-            }
-            set {
-                Kmw = Utils.OeToKmw(value);
-            }
         }
 
         [Column("qualid")]
@@ -107,6 +102,10 @@ namespace Elwig.Models {
         [NotMapped]
         public IEnumerable<Modifier> Modifiers => PartModifiers.Select(m => m.Modifier).OrderBy(m => m.Ordering);
 
+        [InverseProperty("DeliveryPart")]
+        public virtual PaymentDeliveryPart? Payment { get; private set; }
+
+        [NotMapped]
         public string OriginString => Origin.OriginString + "\n" + (Kg?.Gl != null ? $" / {Kg.Gl.Name}" : "") + (Kg != null ? $" / {Kg.AtKg.Gem.Name} / KG {Kg.AtKg.Name}" : "") + (Rd != null ? $" / Ried {Rd.Name}" : "");
     }
 }

Elwig/Models/PaymentDeliveryPart.cs

@@ -0,0 +1,158 @@
+using Microsoft.EntityFrameworkCore;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.Linq;
+
+namespace Elwig.Models {
+    [Table("payment_delivery_part"), PrimaryKey("Year", "DId", "DPNr", "AvNr")]
+    public class PaymentDeliveryPart {
+        [Column("year")]
+        public int Year { get; set; }
+
+        [Column("did")]
+        public int DId { get; set; }
+
+        [Column("dpnr")]
+        public int DPNr { get; set; }
+
+        [Column("avnr")]
+        public int AvNr { get; set; }
+
+        [Column("mod_abs")]
+        public long ModAbsValue { get; set; }
+        [NotMapped]
+        public decimal ModAbs {
+            get => Variant.Season.DecFromDb(ModAbsValue);
+            set => ModAbsValue = Variant.Season.DecToDb(value);
+        }
+
+        [Column("mod_rel")]
+        public double ModRelValue { get; set; }
+        [NotMapped]
+        public decimal ModRel {
+            get => (decimal)ModRelValue;
+            set => ModRelValue = (double)value;
+        }
+
+        [Column("bucket_1")]
+        public int? Bucket1 { get; set; }
+
+        [Column("bucket_2")]
+        public int? Bucket2 { get; set; }
+
+        [Column("bucket_3")]
+        public int? Bucket3 { get; set; }
+
+        [Column("bucket_4")]
+        public int? Bucket4 { get; set; }
+
+        [Column("bucket_5")]
+        public int? Bucket5 { get; set; }
+
+        [Column("bucket_6")]
+        public int? Bucket6 { get; set; }
+
+        [Column("bucket_7")]
+        public int? Bucket7 { get; set; }
+
+        [Column("bucket_8")]
+        public int? Bucket8 { get; set; }
+
+        [Column("bucket_9")]
+        public int? Bucket9 { get; set; }
+
+        [NotMapped]
+        public int[] Buckets => (new int?[] { Bucket1, Bucket2, Bucket3, Bucket4, Bucket5, Bucket6, Bucket7, Bucket8, Bucket9 })
+            .Where(b => b != null).Select(b => b.Value).ToArray();
+
+        [Column("price_1")]
+        public long? Price1Value { get; set; }
+        [NotMapped]
+        public decimal? Price1 {
+            get => Price1Value != null ? Variant.Season.DecFromDb(Price1Value.Value) : null;
+            set => Price1Value = value != null ? Variant.Season.DecToDb(value.Value) : null;
+        }
+
+        [Column("price_2")]
+        public long? Price2Value { get; set; }
+        [NotMapped]
+        public decimal? Price2 {
+			get => Price2Value != null ? Variant.Season.DecFromDb(Price2Value.Value) : null;
+			set => Price2Value = value != null ? Variant.Season.DecToDb(value.Value) : null;
+		}
+
+        [Column("price_3")]
+        public long? Price3Value { get; set; }
+        [NotMapped]
+        public decimal? Price3 {
+			get => Price3Value != null ? Variant.Season.DecFromDb(Price3Value.Value) : null;
+			set => Price3Value = value != null ? Variant.Season.DecToDb(value.Value) : null;
+		}
+
+        [Column("price_4")]
+        public long? Price4Value { get; set; }
+        [NotMapped]
+        public decimal? Price4 {
+			get => Price4Value != null ? Variant.Season.DecFromDb(Price4Value.Value) : null;
+			set => Price4Value = value != null ? Variant.Season.DecToDb(value.Value) : null;
+		}
+
+        [Column("price_5")]
+        public long? Price5Value { get; set; }
+        [NotMapped]
+        public decimal? Price5 {
+			get => Price5Value != null ? Variant.Season.DecFromDb(Price5Value.Value) : null;
+			set => Price5Value = value != null ? Variant.Season.DecToDb(value.Value) : null;
+		}
+
+        [Column("price_6")]
+        public long? Price6Value { get; set; }
+        [NotMapped]
+        public decimal? Price6 {
+			get => Price6Value != null ? Variant.Season.DecFromDb(Price6Value.Value) : null;
+			set => Price6Value = value != null ? Variant.Season.DecToDb(value.Value) : null;
+		}
+
+        [Column("price_7")]
+        public long? Price7Value { get; set; }
+        [NotMapped]
+        public decimal? Price7 {
+			get => Price7Value != null ? Variant.Season.DecFromDb(Price7Value.Value) : null;
+			set => Price7Value = value != null ? Variant.Season.DecToDb(value.Value) : null;
+		}
+
+        [Column("price_8")]
+        public long? Price8Value { get; set; }
+        [NotMapped]
+        public decimal? Price8 {
+			get => Price8Value != null ? Variant.Season.DecFromDb(Price8Value.Value) : null;
+			set => Price8Value = value != null ? Variant.Season.DecToDb(value.Value) : null;
+		}
+
+        [Column("price_9")]
+        public long? Price9Value { get; set; }
+        [NotMapped]
+        public decimal? Price9 {
+			get => Price9Value != null ? Variant.Season.DecFromDb(Price9Value.Value) : null;
+			set => Price9Value = value != null ? Variant.Season.DecToDb(value.Value) : null;
+		}
+
+        [Column("amount")]
+        public long? AmountValue { get; set; }
+        [NotMapped]
+        public decimal? Amount {
+            get => AmountValue != null ? Variant.Season.DecFromDb(AmountValue.Value) : null;
+            set => AmountValue = value != null ? Variant.Season.DecToDb(value.Value) : null;
+        }
+
+        [NotMapped]
+        public decimal[] Prices => (new decimal?[] { Price1, Price2, Price3, Price4, Price5, Price6, Price7, Price8, Price9 })
+            .Where(p => p != null).Select(p => p.Value).ToArray();
+
+        [ForeignKey("Year, AvNr")]
+        public virtual PaymentVar Variant { get; private set; }
+
+        [ForeignKey("Year, DId, DPNr")]
+        public virtual DeliveryPart DeliveryPart { get; private set; }
+    }
+}

Elwig/Models/PaymentMember.cs

@@ -2,7 +2,7 @@ using Microsoft.EntityFrameworkCore;
 using System.ComponentModel.DataAnnotations.Schema;
 
 namespace Elwig.Models {
-    [Table("payment_member"), PrimaryKey("Year", "AvNr", "MgNr"), Index("Year", "TgNr", IsUnique = true)]
+    [Table("payment_member"), PrimaryKey("Year", "AvNr", "MgNr")]
     public class PaymentMember {
         [Column("year")]
         public int Year { get; set; }
@@ -16,9 +16,6 @@ namespace Elwig.Models {
         [Column("amount")]
         public long AmountValue { get; set; }
 
-        [Column("tgnr")]
-        public int? TgNr { get; set; }
-
         [NotMapped]
         public decimal Amount {
             get => Variant.Season.DecFromDb(AmountValue);
@@ -30,5 +27,8 @@ namespace Elwig.Models {
 
         [ForeignKey("MgNr")]
         public virtual Member Member { get; private set; }
+
+        [InverseProperty("Payment")]
+        public virtual Credit? Credit { get; private set; }
     }
 }

Elwig/Models/PaymentVar.cs

@@ -2,6 +2,7 @@ using Microsoft.EntityFrameworkCore;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations.Schema;
+using System.Linq;
 
 namespace Elwig.Models {
     [Table("payment_variant"), PrimaryKey("Year", "AvNr")]
@@ -66,6 +67,10 @@ namespace Elwig.Models {
         [Column("bucket_9_name")]
         public string? Bucket9Name { get; set; }
 
+        [NotMapped]
+        public string[] BucketNames => (new string?[] { Bucket1Name, Bucket2Name, Bucket3Name, Bucket4Name, Bucket5Name, Bucket6Name, Bucket7Name, Bucket8Name, Bucket9Name })
+			.Where(n => n != null).Select(n => n ?? "").ToArray();
+
         [Column("comment")]
         public string? Comment { get; set; }
 
@@ -77,5 +82,8 @@ namespace Elwig.Models {
 
         [InverseProperty("Variant")]
         public virtual ISet<PaymentMember> MemberPayments { get; private set; }
+
+        [InverseProperty("Variant")]
+        public virtual ISet<Credit> Credits { get; private set; }
     }
 }