Feat: Implement Transaktionen

Author: klawr

Deeplex.Saverwalter.Model/Migrations/Npgsql/20250809164258_Transaktionen.Designer.cs

@@ -0,0 +1,85 @@
+using System;
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace Deeplex.Saverwalter.Model.Migrations.Npgsql
+{
+    /// <inheritdoc />
+    public partial class Transaktionen : Migration
+    {
+        /// <inheritdoc />
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "ist_beglichen",
+                table: "abrechnungsresultate");
+
+            migrationBuilder.AddColumn<double>(
+                name: "saldo",
+                table: "abrechnungsresultate",
+                type: "double precision",
+                nullable: false,
+                defaultValue: 0.0);
+
+            migrationBuilder.CreateTable(
+                name: "transaktionen",
+                columns: table => new
+                {
+                    transaktion_id = table.Column<Guid>(type: "uuid", nullable: false),
+                    zahler_kontakt_id = table.Column<int>(type: "integer", nullable: false),
+                    zahlungsempfaenger_kontakt_id = table.Column<int>(type: "integer", nullable: false),
+                    zahlungsdatum = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
+                    betrag = table.Column<double>(type: "double precision", nullable: false),
+                    verwendungszweck = table.Column<string>(type: "text", nullable: false),
+                    notiz = table.Column<string>(type: "text", nullable: true),
+                    created_at = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
+                    last_modified = table.Column<DateTime>(type: "timestamp with time zone", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("pk_transaktionen", x => x.transaktion_id);
+                    table.ForeignKey(
+                        name: "fk_transaktionen_kontakte_zahler_kontakt_id",
+                        column: x => x.zahler_kontakt_id,
+                        principalTable: "kontakte",
+                        principalColumn: "kontakt_id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "fk_transaktionen_kontakte_zahlungsempfaenger_kontakt_id",
+                        column: x => x.zahlungsempfaenger_kontakt_id,
+                        principalTable: "kontakte",
+                        principalColumn: "kontakt_id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "ix_transaktionen_zahler_kontakt_id",
+                table: "transaktionen",
+                column: "zahler_kontakt_id");
+
+            migrationBuilder.CreateIndex(
+                name: "ix_transaktionen_zahlungsempfaenger_kontakt_id",
+                table: "transaktionen",
+                column: "zahlungsempfaenger_kontakt_id");
+        }
+
+        /// <inheritdoc />
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                name: "transaktionen");
+
+            migrationBuilder.DropColumn(
+                name: "saldo",
+                table: "abrechnungsresultate");
+
+            migrationBuilder.AddColumn<bool>(
+                name: "ist_beglichen",
+                table: "abrechnungsresultate",
+                type: "boolean",
+                nullable: false,
+                defaultValue: false);
+        }
+    }
+}