Move dotnet api into new directory

2026-06-01 01:54:00 +00:00 · 2026-04-27 15:59:17 -04:00
parent e8c5b8a80c
commit 189bce040b
132 changed files with 0 additions and 0 deletions
--- a/web/backend/Database/Database.Migrations/Program.cs
+++ b/web/backend/Database/Database.Migrations/Program.cs
@@ -0,0 +1,171 @@
+using System.Data;
+using System.Reflection;
+using DbUp;
+using Microsoft.Data.SqlClient;
+
+namespace Database.Migrations;
+
+public static class Program
+{
+    private static string BuildConnectionString(string? databaseName = null)
+    {
+        var server = Environment.GetEnvironmentVariable("DB_SERVER")
+            ?? throw new InvalidOperationException("DB_SERVER environment variable is not set");
+
+        var dbName = databaseName
+            ?? Environment.GetEnvironmentVariable("DB_NAME")
+            ?? throw new InvalidOperationException("DB_NAME environment variable is not set");
+
+        var user = Environment.GetEnvironmentVariable("DB_USER")
+            ?? throw new InvalidOperationException("DB_USER environment variable is not set");
+
+        var password = Environment.GetEnvironmentVariable("DB_PASSWORD")
+            ?? throw new InvalidOperationException("DB_PASSWORD environment variable is not set");
+
+        var trustServerCertificate = Environment.GetEnvironmentVariable("DB_TRUST_SERVER_CERTIFICATE")
+            ?? "True";
+
+        var builder = new SqlConnectionStringBuilder
+        {
+            DataSource = server,
+            InitialCatalog = dbName,
+            UserID = user,
+            Password = password,
+            TrustServerCertificate = bool.Parse(trustServerCertificate),
+            Encrypt = true
+        };
+
+        return builder.ConnectionString;
+    }
+
+    private static readonly string connectionString = BuildConnectionString();
+    private static readonly string masterConnectionString = BuildConnectionString("master");
+
+    private static bool DeployMigrations()
+    {
+        var upgrader = DeployChanges
+            .To.SqlDatabase(connectionString)
+            .WithScriptsEmbeddedInAssembly(Assembly.GetExecutingAssembly())
+            .LogToConsole()
+            .Build();
+
+        var result = upgrader.PerformUpgrade();
+        return result.Successful;
+    }
+
+    private static bool ClearDatabase()
+    {
+        var myConn = new SqlConnection(masterConnectionString);
+
+        try
+        {
+            myConn.Open();
+
+            // First, set the database to single user mode to close all connections
+            var setModeCommand = new SqlCommand(
+                "IF EXISTS (SELECT 1 FROM sys.databases WHERE name = 'Biergarten') " +
+                "ALTER DATABASE [Biergarten] SET SINGLE_USER WITH ROLLBACK IMMEDIATE;",
+                myConn);
+            try
+            {
+                setModeCommand.ExecuteNonQuery();
+                Console.WriteLine("Database set to single user mode.");
+            }
+            catch (System.Exception ex)
+            {
+                Console.WriteLine($"Warning: Could not set single user mode: {ex.Message}");
+            }
+
+            // Then drop the database
+            var dropCommand = new SqlCommand("DROP DATABASE IF EXISTS [Biergarten];", myConn);
+            try
+            {
+                dropCommand.ExecuteNonQuery();
+                Console.WriteLine("Database cleared successfully.");
+            }
+            catch (System.Exception ex)
+            {
+                Console.WriteLine($"Error dropping database: {ex}");
+                return false;
+            }
+        }
+        catch (System.Exception ex)
+        {
+            Console.WriteLine($"Error clearing database: {ex}");
+            return false;
+        }
+        finally
+        {
+            if (myConn.State == ConnectionState.Open)
+            {
+                myConn.Close();
+            }
+        }
+        return true;
+    }
+
+    private static bool CreateDatabaseIfNotExists()
+    {
+        var myConn = new SqlConnection(masterConnectionString);
+
+        const string str = """
+                           IF NOT EXISTS (SELECT 1 FROM sys.databases WHERE name = 'Biergarten')
+                           CREATE DATABASE [Biergarten]
+                           """;
+
+        var myCommand = new SqlCommand(str, myConn);
+        try
+        {
+            myConn.Open();
+            myCommand.ExecuteNonQuery();
+            Console.WriteLine("Database creation command executed successfully.");
+        }
+        catch (System.Exception ex)
+        {
+            Console.WriteLine($"Error creating database: {ex}");
+        }
+        finally
+        {
+            if (myConn.State == ConnectionState.Open)
+            {
+                myConn.Close();
+            }
+        }
+        return true;
+    }
+
+    public static int Main(string[] args)
+    {
+        Console.WriteLine("Starting database migrations...");
+
+        try
+        {
+            var clearDatabase = Environment.GetEnvironmentVariable("CLEAR_DATABASE");
+            if (clearDatabase == "true")
+            {
+                Console.WriteLine("CLEAR_DATABASE is enabled. Clearing existing database...");
+                ClearDatabase();
+            }
+
+            CreateDatabaseIfNotExists();
+            var success = DeployMigrations();
+
+            if (success)
+            {
+                Console.WriteLine("Database migrations completed successfully.");
+                return 0;
+            }
+            else
+            {
+                Console.WriteLine("Database migrations failed.");
+                return 1;
+            }
+        }
+        catch (Exception ex)
+        {
+            Console.WriteLine("An error occurred during database migrations:");
+            Console.WriteLine(ex.Message);
+            return 1;
+        }
+    }
+}