Refactor repository and SQL procedures; add repo tests

Database/Database.Core/scripts/03-crud/02-Auth/USP_GetUserCredentialByUserAccountId.sql

@@ -0,0 +1,17 @@
+CREATE OR ALTER PROCEDURE dbo.USP_GetActiveUserCredentialByUserAccountId(
+    @UserAccountId UNIQUEIDENTIFIER
+)
+AS
+BEGIN
+    SET NOCOUNT ON;
+
+    SELECT 
+        UserCredentialId,
+        UserAccountId,
+        Hash,
+        IsRevoked,
+        CreatedAt,
+        RevokedAt
+    FROM dbo.UserCredential
+    WHERE UserAccountId = @UserAccountId AND IsRevoked = 0;
+END;

Database/Database.Core/scripts/03-crud/02-Auth/USP_InvalidateUserCredential.sql

@@ -0,0 +1,24 @@
+CREATE OR ALTER PROCEDURE dbo.USP_InvalidateUserCredential(
+    @UserAccountId_ UNIQUEIDENTIFIER
+)
+AS
+BEGIN
+    SET NOCOUNT ON;
+    SET XACT_ABORT ON;
+
+    BEGIN TRANSACTION;
+
+    EXEC dbo.USP_GetUserAccountByID @UserAccountId = @UserAccountId_;
+    IF @@ROWCOUNT = 0
+        THROW 50001, 'User account not found', 1;
+
+    -- invalidate all other credentials by setting them to revoked
+    UPDATE dbo.UserCredential
+    SET IsRevoked = 1,
+        RevokedAt = GETDATE()
+    WHERE UserAccountId = @UserAccountId_
+      AND IsRevoked != 1;
+
+
+    COMMIT TRANSACTION;
+END;

Database/Database.Core/scripts/03-crud/02-Auth/USP_RegisterUser.sql

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+CREATE OR ALTER PROCEDURE dbo.USP_RegisterUser(
+    @UserAccountId_ UNIQUEIDENTIFIER OUTPUT,
+    @Username VARCHAR(64),
+    @FirstName NVARCHAR(128),
+    @LastName NVARCHAR(128),
+    @DateOfBirth DATETIME,
+    @Email VARCHAR(128),
+    @Hash NVARCHAR(MAX)
+)
+AS
+BEGIN
+    SET NOCOUNT ON;
+    SET XACT_ABORT ON;
+
+    BEGIN TRANSACTION;
+
+    EXEC usp_CreateUserAccount
+         @UserAccountId = @UserAccountId_ OUTPUT,
+         @Username = @Username,
+         @FirstName = @FirstName,
+         @LastName = @LastName,
+         @DateOfBirth = @DateOfBirth,
+         @Email = @Email;
+
+    IF @UserAccountId_ IS NULL
+        BEGIN
+            THROW 50000, 'Failed to create user account.', 1;
+        END
+
+
+    EXEC dbo.usp_RotateUserCredential
+         @UserAccountId = @UserAccountId_,
+         @Hash = @Hash;
+
+    IF @@ROWCOUNT = 0
+        BEGIN
+            THROW 50002, 'Failed to create user credential.', 1;
+        END
+    COMMIT TRANSACTION;
+
+
+END

Database/Database.Core/scripts/03-crud/02-Auth/USP_RotateUserCredential.sql

@@ -0,0 +1,28 @@
+CREATE OR ALTER PROCEDURE dbo.USP_RotateUserCredential(
+    @UserAccountId_ UNIQUEIDENTIFIER,
+    @Hash NVARCHAR(MAX)
+)
+AS
+BEGIN
+    SET NOCOUNT ON;
+    SET XACT_ABORT ON;
+    BEGIN TRANSACTION;
+
+    EXEC USP_GetUserAccountByID @UserAccountId = @UserAccountId_
+
+    IF @@ROWCOUNT = 0
+        THROW 50001, 'User account not found', 1;
+
+
+    -- invalidate all other credentials -- set them to revoked
+    UPDATE dbo.UserCredential
+    SET IsRevoked = 1,
+        RevokedAt = GETDATE()
+    WHERE UserAccountId = @UserAccountId_;
+
+    INSERT INTO dbo.UserCredential
+        (UserAccountId, Hash)
+    VALUES (@UserAccountId_, @Hash);
+
+
+END;