Working on this data setup logic

Database/Identity/DbInfrastructureSetup.cs

@@ -1,96 +0,0 @@
-using Insight.Database;
-using System.Data;
-
-namespace Database.Identity
-{
-	public class DbInfrastructureSetup
-	{
-		private readonly IDbConnection _db;
-		string _schema;
-
-		public DbInfrastructureSetup(IDbConnection db)
-		{
-			_db = db;
-		}
-
-		public async Task CreateDatabaseWithSchema(string schema)
-		{
-			_schema = schema;
-
-			if (_db.State != ConnectionState.Open)
-				_db.Open();
-
-			using var transaction = _db.BeginTransaction();
-			try
-			{
-				await CreateUserTable();
-				await CreateTenantTable();
-				await CreateUserTenantTable();
-				await SetupRLS();
-
-				transaction.Commit();
-			}
-			catch
-			{
-				transaction.Rollback();
-				throw;
-			}
-		}
-
-		private async Task CreateUserTable()
-		{
-			await _db.ExecuteSqlAsync(@$"
-           CREATE TABLE IF NOT EXISTS {_schema}.users (
-               id SERIAL PRIMARY KEY,
-               email VARCHAR(256) NOT NULL UNIQUE,
-               password_hash VARCHAR(256) NOT NULL,
-               security_stamp VARCHAR(36) NOT NULL,
-               email_confirmed BOOLEAN NOT NULL DEFAULT FALSE,
-               created_date TIMESTAMP NOT NULL,
-               last_login_date TIMESTAMP NULL
-           );");
-		}
-
-		private async Task CreateTenantTable()
-		{
-			await _db.ExecuteSqlAsync(@$"
-           CREATE TABLE IF NOT EXISTS {_schema}.tenants (
-               id SERIAL PRIMARY KEY,
-               connection_string VARCHAR(500) NOT NULL,
-               created_date TIMESTAMP NOT NULL,
-               created_by INTEGER REFERENCES {_schema}.users(id),
-               is_active BOOLEAN DEFAULT true
-           );");
-		}
-
-		private async Task CreateUserTenantTable()
-		{
-			await _db.ExecuteSqlAsync(@$"
-           CREATE TABLE IF NOT EXISTS {_schema}.user_tenants (
-               user_id INTEGER REFERENCES {_schema}.users(id),
-               tenant_id INTEGER REFERENCES {_schema}.tenants(id),
-               created_date TIMESTAMP NOT NULL,
-               PRIMARY KEY (user_id, tenant_id)
-           );");
-		}
-
-		private async Task SetupRLS()
-		{
-			await _db.ExecuteSqlAsync(@$"
-           ALTER TABLE {_schema}.tenants ENABLE ROW LEVEL SECURITY;
-           ALTER TABLE {_schema}.user_tenants ENABLE ROW LEVEL SECURITY;
-
-           DROP POLICY IF EXISTS tenant_access ON {_schema}.tenants;
-           CREATE POLICY tenant_access ON {_schema}.tenants
-               USING (id IN (
-                   SELECT tenant_id 
-                   FROM {_schema}.user_tenants 
-                   WHERE user_id = current_setting('app.user_id', TRUE)::INTEGER
-               ));
-
-           DROP POLICY IF EXISTS user_tenant_access ON {_schema}.user_tenants;
-           CREATE POLICY user_tenant_access ON {_schema}.user_tenants
-               USING (user_id = current_setting('app.user_id', TRUE)::INTEGER);");
-		}
-	}
-}