netmash/src/infrastructure/Netmash.Infrastructure.DatabaseMigration/AIMeta/FILE_STATUS.md

Key Files and Their Current State

DependencyInjectionExtensions.cs

Status: ✅ Fully updated Key Changes:

• Added metadataSchema and metadataPrefix parameters
• Renamed metadataLocation to metadataStorage
• Added comprehensive validation logic
• Registered TableNamingService as singleton
• Removed LogConfiguration method

Current AddMigration signature:

public static void AddMigration(this IServiceCollection services,
    DatabaseType databaseType = DatabaseType.SQLite,
    MetadataStorage metadataStorage = MetadataStorage.XmlFile,
    string connectionName = "DatabaseConnection",
    string workspace = "Workspace",
    string scriptsDirectoryPath = "Scripts",
    string metadataSchema = "migration",
    string metadataPrefix = null)

ServiceConfiguration.cs

Status: ✅ Fully updated Key Changes:

• Added MetadataSchema and MetadataPrefix properties
• Updated constructor to accept new parameters
• Changed MetadataLocation to MetadataStorage

TableNamingService.cs

Status: ✅ Fully updated
Key Changes:

• Converted from static to injectable service
• Added ProcessSqlScript method for placeholder replacement
• Now receives ServiceConfiguration via constructor

Key Methods:

public string GetTableName(string baseTableName)
public string GetSchemaName()
public string ProcessSqlScript(string sqlContent)

SQL Scripts with Placeholders

Status: ✅ All updated

SQL Server Scripts:

• 01.CreateMigrationSchema.sql: Uses {MetadataSchema}
• 02.MigrationTables.sql: Uses {MetadataSchema} and {TablePrefix}

SQLite Scripts:

• 01.MigrationSignatureTable.sql: Uses {TablePrefix}
• 02.MigratedVersionTable.sql: Uses {TablePrefix}
• 03.MigratedScriptTable.sql: Uses {TablePrefix}

Entity Framework Configurations

Status: ✅ All simplified Key Changes:

• Removed unnecessary if statements for schema handling
• All now use TableNamingService via constructor injection
• EF Core handles null schemas automatically

Files Updated:

• MigrationSignatureConfiguration.cs
• MigratedVersionConfiguration.cs
• MigratedScriptConfiguration.cs

MigrationDbContext.cs

Status: ✅ Updated Key Changes:

• Now receives TableNamingService via constructor
• Passes service to all configurations

MigrationRepository.cs

Status: ✅ Updated
Key Changes:

• Now uses TableNamingService for dynamic table names
• Updated MigrationTablesAreSet method with dynamic queries

MetadataLocationService.cs

Status: ✅ Updated Key Changes:

• Uses embedded scripts with placeholder processing
• Removed dynamic SQL generation methods
• Added TableNamingService dependency

MigrationSignaturesService.cs

Status: ✅ Updated Key Changes:

• Updated to use MetadataStorage instead of MetadataLocation
• XML file naming now supports metadataPrefix

Constants Updated

Status: ✅ Updated

• MetadataLocation.cs renamed to MetadataStorage.cs
• ManifestResources.cs unchanged (still valid)
• DatabaseType.cs unchanged

Files Removed

• SqlScriptGeneratorService.cs ❌ Deleted (no longer needed)

Compilation Status

• ✅ Project builds successfully with dotnet build
• ✅ No compilation errors
• ⚠️ Minor warnings about lowercase type names (acceptable)

Testing Status

• ❌ No unit tests exist yet
• ✅ Manual verification via successful compilation
• ✅ All refactoring paths verified