Release 1.1.0: QR-Reportimport, Regal-Auswahlmodal, Einlagern/Auslagern-Verknuepfungen aus Reifenlager, Stabilitaetsfixes

Lagerbestand/Services/DatabaseInitializer.cs

@@ -123,10 +123,7 @@ public class DatabaseInitializer : IDatabaseInitializer
             ?? throw new InvalidOperationException("Connection string nicht gefunden.");
 
         await using var connection = new MySqlConnection(connectionString);
-        
-        // Set connection timeout
-        connection.ConnectionTimeout.ToString();
-        
+
         await connection.OpenAsync(cancellationToken);
 
         // Core tables
@@ -141,6 +138,7 @@ public class DatabaseInitializer : IDatabaseInitializer
         await ExecuteSqlSafeAsync(connection, CreateStorageLocationsTableSql, "StorageLocations", cancellationToken);
         await ExecuteSqlSafeAsync(connection, CreateTireStacksTableSql, "TireStacks", cancellationToken);
         await ExecuteSqlSafeAsync(connection, CreateTireItemsTableSql, "TireItems", cancellationToken);
+        await ExecuteSqlSafeAsync(connection, CreateTireInspectionsTableSql, "TireInspections", cancellationToken);
 
         // Kanban tables
         await ExecuteSqlSafeAsync(connection, CreateKanbanColumnsTableSql, "KanbanColumns", cancellationToken);
@@ -205,6 +203,27 @@ public class DatabaseInitializer : IDatabaseInitializer
             "ALTER TABLE `Customers` MODIFY COLUMN `FirstName` VARCHAR(100) NULL;",
             "MakeCustomerFirstNameNullable", cancellationToken);
 
+        // Data repair: backfill NULLs in columns mapped as non-nullable strings
+        // (prevents InvalidCastException: DBNull -> String when materializing entities)
+        await ExecuteSqlSafeAsync(connection,
+            "UPDATE `Customers` SET `LastName` = '-' WHERE `LastName` IS NULL;",
+            "BackfillCustomerLastName", cancellationToken);
+        await ExecuteSqlSafeAsync(connection,
+            "UPDATE `Customers` SET `CustomerNumber` = CONCAT('AUTO-', SUBSTRING(REPLACE(`Id`, '-', ''), 1, 12)) WHERE `CustomerNumber` IS NULL;",
+            "BackfillCustomerNumber", cancellationToken);
+        await ExecuteSqlSafeAsync(connection,
+            "ALTER TABLE `Customers` MODIFY COLUMN `LastName` VARCHAR(100) NOT NULL, MODIFY COLUMN `CustomerNumber` VARCHAR(20) NOT NULL;",
+            "EnforceCustomerNotNullColumns", cancellationToken);
+        await ExecuteSqlSafeAsync(connection,
+            "UPDATE `Vehicles` SET `Make` = 'Unbekannt' WHERE `Make` IS NULL;",
+            "BackfillVehicleMake", cancellationToken);
+        await ExecuteSqlSafeAsync(connection,
+            "UPDATE `Vehicles` SET `TireSize` = '' WHERE `TireSize` IS NULL;",
+            "BackfillVehicleTireSize", cancellationToken);
+        await ExecuteSqlSafeAsync(connection,
+            "ALTER TABLE `Vehicles` MODIFY COLUMN `Make` VARCHAR(100) NOT NULL, MODIFY COLUMN `TireSize` VARCHAR(50) NOT NULL DEFAULT '';",
+            "EnforceVehicleNotNullColumns", cancellationToken);
+
         // Migration: Add 2FA columns to Users table
         await MigrateAdd2FaColumnsToUsersAsync(connection, cancellationToken);
 
@@ -1020,6 +1039,35 @@ public class DatabaseInitializer : IDatabaseInitializer
         ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
         """;
 
+    private const string CreateTireInspectionsTableSql = """
+        CREATE TABLE IF NOT EXISTS `TireInspections` (
+            `Id` CHAR(36) CHARACTER SET ascii NOT NULL,
+            `TireStackId` CHAR(36) CHARACTER SET ascii NOT NULL,
+            `Source` VARCHAR(50) NOT NULL DEFAULT 'Launch TTS01',
+            `RecordSn` VARCHAR(100) NULL,
+            `ReportUrl` VARCHAR(500) NULL,
+            `MeasuredAt` DATETIME(6) NULL,
+            `LicensePlate` VARCHAR(20) NULL,
+            `Mileage` INT NULL,
+            `TreadDepthFL` DECIMAL(5,2) NULL,
+            `TreadDepthFR` DECIMAL(5,2) NULL,
+            `TreadDepthRL` DECIMAL(5,2) NULL,
+            `TreadDepthRR` DECIMAL(5,2) NULL,
+            `RatingFL` INT NOT NULL DEFAULT 0,
+            `RatingFR` INT NOT NULL DEFAULT 0,
+            `RatingRL` INT NOT NULL DEFAULT 0,
+            `RatingRR` INT NOT NULL DEFAULT 0,
+            `Recommendation` VARCHAR(1000) NULL,
+            `RawJson` LONGTEXT NULL,
+            `CreatedAt` DATETIME(6) NOT NULL,
+            `CreatedByUserId` CHAR(36) CHARACTER SET ascii NULL,
+            PRIMARY KEY (`Id`),
+            INDEX `IX_TireInspections_TireStackId` (`TireStackId`),
+            INDEX `IX_TireInspections_RecordSn` (`RecordSn`),
+            CONSTRAINT `FK_TireInspections_TireStacks` FOREIGN KEY (`TireStackId`) REFERENCES `TireStacks` (`Id`) ON DELETE CASCADE
+        ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+        """;
+
     #region Kanban SQL Statements
 
     private const string CreateKanbanColumnsTableSql = """