Move dotnet api into new directory

web/backend/Database/Database.Seed/Program.cs

@@ -0,0 +1,99 @@
+using Microsoft.Data.SqlClient;
+using DbUp;
+using System.Reflection;
+using Database.Seed;
+
+string BuildConnectionString()
+{
+    var server = Environment.GetEnvironmentVariable("DB_SERVER")
+                 ?? throw new InvalidOperationException("DB_SERVER environment variable is not set");
+
+    var dbName = 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;
+}
+
+
+try
+{
+    var connectionString = BuildConnectionString();
+
+    Console.WriteLine("Attempting to connect to database...");
+
+    // Retry logic for database connection
+    SqlConnection? connection = null;
+    int maxRetries = 10;
+    int retryDelayMs = 2000;
+
+    for (int attempt = 1; attempt <= maxRetries; attempt++)
+    {
+        try
+        {
+            connection = new SqlConnection(connectionString);
+            await connection.OpenAsync();
+            Console.WriteLine($"Connected to database successfully on attempt {attempt}.");
+            break;
+        }
+        catch (SqlException ex) when (attempt < maxRetries)
+        {
+            Console.WriteLine($"Connection attempt {attempt}/{maxRetries} failed: {ex.Message}");
+            Console.WriteLine($"Retrying in {retryDelayMs}ms...");
+            await Task.Delay(retryDelayMs);
+            connection?.Dispose();
+            connection = null;
+        }
+    }
+
+    if (connection == null)
+    {
+        throw new Exception($"Failed to connect to database after {maxRetries} attempts.");
+    }
+
+    Console.WriteLine("Starting seeding...");
+
+    using (connection)
+    {
+        ISeeder[] seeders =
+        [
+            new LocationSeeder(),
+            new UserSeeder(),
+        ];
+
+        foreach (var seeder in seeders)
+        {
+            Console.WriteLine($"Seeding {seeder.GetType().Name}...");
+            await seeder.SeedAsync(connection);
+            Console.WriteLine($"{seeder.GetType().Name} seeded.");
+        }
+
+        Console.WriteLine("Seed completed successfully.");
+    }
+
+    return 0;
+}
+catch (Exception ex)
+{
+    Console.Error.WriteLine("Seed failed:");
+    Console.Error.WriteLine(ex);
+    return 1;
+}