namespace TrafagSalesExporter.Services;

internal static class DatabaseSchemaSql
{
    internal static string GetExportLogsCreateSql() => @"
CREATE TABLE ExportLogs (
    Id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
    Timestamp TEXT NOT NULL,
    SiteId INTEGER NOT NULL,
    Land TEXT NOT NULL,
    TSC TEXT NOT NULL,
    Status TEXT NOT NULL,
    RowCount INTEGER NOT NULL,
    ErrorMessage TEXT NULL,
    FileName TEXT NOT NULL DEFAULT '',
    FilePath TEXT NOT NULL DEFAULT '',
    DurationSeconds REAL NOT NULL,
    FOREIGN KEY (SiteId) REFERENCES Sites (Id)
);";

    internal static string GetExportSettingsCreateSql() => @"
CREATE TABLE ExportSettings (
    Id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
    DateFilter TEXT NOT NULL,
    TimerHour INTEGER NOT NULL,
    TimerMinute INTEGER NOT NULL,
    TimerEnabled INTEGER NOT NULL,
    DebugLoggingEnabled INTEGER NOT NULL DEFAULT 0,
    LocalSiteExportFolder TEXT NOT NULL DEFAULT '',
    LocalConsolidatedExportFolder TEXT NOT NULL DEFAULT ''
);";

    internal static string GetHanaServersCreateSql() => @"
CREATE TABLE HanaServers (
    Id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
    SourceSystem TEXT NOT NULL,
    Name TEXT NOT NULL,
    Host TEXT NOT NULL,
    Port INTEGER NOT NULL,
    DatabaseName TEXT NOT NULL DEFAULT '',
    UseSsl INTEGER NOT NULL DEFAULT 0,
    ValidateCertificate INTEGER NOT NULL DEFAULT 0,
    AdditionalParams TEXT NOT NULL DEFAULT ''
);";

    internal static string GetSitesCreateSql() => @"
CREATE TABLE Sites (
    Id INTEGER NOT NULL CONSTRAINT PK_Sites PRIMARY KEY AUTOINCREMENT,
    HanaServerId INTEGER NULL,
    Schema TEXT NOT NULL,
    TSC TEXT NOT NULL,
    Land TEXT NOT NULL,
    SourceSystem TEXT NOT NULL DEFAULT 'SAP',
    UsernameOverride TEXT NOT NULL DEFAULT '',
    PasswordOverride TEXT NOT NULL DEFAULT '',
    LocalExportFolderOverride TEXT NOT NULL DEFAULT '',
    ManualImportFilePath TEXT NOT NULL DEFAULT '',
    ManualImportLastUploadedAtUtc TEXT NULL,
    SapServiceUrl TEXT NOT NULL DEFAULT '',
    SapEntitySet TEXT NOT NULL DEFAULT '',
    SapEntitySetsCache TEXT NOT NULL DEFAULT '',
    SapEntitySetsRefreshedAtUtc TEXT NULL,
    IsActive INTEGER NOT NULL,
    CONSTRAINT FK_Sites_HanaServers_HanaServerId FOREIGN KEY (HanaServerId) REFERENCES HanaServers (Id)
);";

    internal static string GetAppEventLogsCreateSql() => @"
CREATE TABLE AppEventLogs (
    Id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
    Timestamp TEXT NOT NULL,
    Level TEXT NOT NULL,
    Category TEXT NOT NULL,
    SiteId INTEGER NULL,
    Land TEXT NOT NULL,
    Message TEXT NOT NULL,
    Details TEXT NOT NULL,
    FOREIGN KEY (SiteId) REFERENCES Sites (Id)
);";

    internal static string GetCentralSalesRecordsCreateSql() => @"
CREATE TABLE CentralSalesRecords (
    Id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
    StoredAtUtc TEXT NOT NULL,
    SiteId INTEGER NOT NULL,
    SourceSystem TEXT NOT NULL,
    ExtractionDate TEXT NOT NULL,
    Tsc TEXT NOT NULL,
    InvoiceNumber TEXT NOT NULL,
    PositionOnInvoice INTEGER NOT NULL,
    Material TEXT NOT NULL,
    Name TEXT NOT NULL,
    ProductGroup TEXT NOT NULL,
    Quantity TEXT NOT NULL,
    SupplierNumber TEXT NOT NULL,
    SupplierName TEXT NOT NULL,
    SupplierCountry TEXT NOT NULL,
    CustomerNumber TEXT NOT NULL,
    CustomerName TEXT NOT NULL,
    CustomerCountry TEXT NOT NULL,
    CustomerIndustry TEXT NOT NULL,
    StandardCost TEXT NOT NULL,
    StandardCostCurrency TEXT NOT NULL,
    PurchaseOrderNumber TEXT NOT NULL,
    SalesPriceValue TEXT NOT NULL,
    SalesCurrency TEXT NOT NULL,
    Incoterms2020 TEXT NOT NULL,
    SalesResponsibleEmployee TEXT NOT NULL,
    InvoiceDate TEXT NULL,
    OrderDate TEXT NULL,
    Land TEXT NOT NULL,
    DocumentType TEXT NOT NULL,
    FOREIGN KEY (SiteId) REFERENCES Sites (Id)
);";

    internal static string GetSapSourceDefinitionsCreateSql() => @"
CREATE TABLE SapSourceDefinitions (
    Id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
    SiteId INTEGER NOT NULL,
    Alias TEXT NOT NULL,
    EntitySet TEXT NOT NULL,
    IsPrimary INTEGER NOT NULL DEFAULT 0,
    IsActive INTEGER NOT NULL DEFAULT 1,
    SortOrder INTEGER NOT NULL DEFAULT 0,
    FOREIGN KEY (SiteId) REFERENCES Sites (Id)
);";

    internal static string GetSapJoinDefinitionsCreateSql() => @"
CREATE TABLE SapJoinDefinitions (
    Id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
    SiteId INTEGER NOT NULL,
    LeftAlias TEXT NOT NULL,
    RightAlias TEXT NOT NULL,
    LeftKeys TEXT NOT NULL,
    RightKeys TEXT NOT NULL,
    JoinType TEXT NOT NULL DEFAULT 'Left',
    IsActive INTEGER NOT NULL DEFAULT 1,
    SortOrder INTEGER NOT NULL DEFAULT 0,
    FOREIGN KEY (SiteId) REFERENCES Sites (Id)
);";

    internal static string GetSapFieldMappingsCreateSql() => @"
CREATE TABLE SapFieldMappings (
    Id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
    SiteId INTEGER NOT NULL,
    TargetField TEXT NOT NULL,
    SourceExpression TEXT NOT NULL,
    IsRequired INTEGER NOT NULL DEFAULT 0,
    IsActive INTEGER NOT NULL DEFAULT 1,
    SortOrder INTEGER NOT NULL DEFAULT 0,
    FOREIGN KEY (SiteId) REFERENCES Sites (Id)
);";
}