-- Register row 52: the fleet-wide bundle-unlock throttle window.
--
-- Creates the central [BundleUnlockAttempt] table that both central nodes share, so
-- ScadaBridge:Transport:MaxUnlockAttemptsPerIpPerHour is a fleet cap rather than a
-- per-node, per-process one. Operational history, not audit: non-partitioned, standard
-- [PRIMARY] filegroup, no DB-role restriction, and rows are pruned opportunistically by
-- the application once they age past twice the trailing window.
--
-- Run with QUOTED_IDENTIFIER ON. Several tables in this database carry filtered indexes
-- and persisted computed columns, and SQL Server refuses DDL/DML against them with error
-- 1934 when the session has QUOTED_IDENTIFIER OFF -- which is exactly what `sqlcmd` gives
-- you by default (pass -I, or keep this header). The SETs sit in their own batch so they
-- are in force when the statements after the GO parse.
SET QUOTED_IDENTIFIER ON;
SET ANSI_NULLS ON;
GO

BEGIN TRANSACTION;
IF NOT EXISTS (
    SELECT * FROM [__EFMigrationsHistory]
    WHERE [MigrationId] = N'20260815154803_AddBundleUnlockAttemptTable'
)
BEGIN
    EXEC(N'CREATE TABLE [BundleUnlockAttempt] (
        [Id] bigint NOT NULL IDENTITY,
        [ClientKey] varchar(64) NOT NULL,
        [AttemptedAtUtc] datetime2 NOT NULL,
        CONSTRAINT [PK_BundleUnlockAttempt] PRIMARY KEY ([Id])
    )');

    EXEC(N'CREATE INDEX [IX_BundleUnlockAttempt_Client_Attempted]
        ON [BundleUnlockAttempt] ([ClientKey], [AttemptedAtUtc])');
END;

IF NOT EXISTS (
    SELECT * FROM [__EFMigrationsHistory]
    WHERE [MigrationId] = N'20260815154803_AddBundleUnlockAttemptTable'
)
BEGIN
    INSERT INTO [__EFMigrationsHistory] ([MigrationId], [ProductVersion])
    VALUES (N'20260815154803_AddBundleUnlockAttemptTable', N'10.0.7');
END;

COMMIT;
GO