Test

2026-08-14 15:56:17 -04:00
parent af64b9e95c
commit 09a8adfc4a
827 changed files with 65045 additions and 71849 deletions
@@ -0,0 +1,111 @@
+using Cloud;
+using DatabaseTest.Models;
+using Microsoft.EntityFrameworkCore;
+using System.Text.Json;
+using Cloud.Models;
+
+namespace DatabaseTest.Services;
+
+public interface IDatabaseConfigService
+{
+    DatabaseProviderType ProviderType { get; }
+    string ConnectionString { get; }
+    string InMemoryDbName { get; }
+    event Action? OnConfigurationChanged;
+
+    void SetProvider(DatabaseProviderType providerType);
+    void SetConnectionString(string connectionString);
+    void SetInMemoryDbName(string name);
+    AppDbContext CreateDbContext();
+    string GetActiveProviderDescription();
+}
+
+public class DatabaseConfigService : IDatabaseConfigService
+{
+    private readonly IConfiguration _configuration;
+    private DatabaseProviderType _providerType;
+    private string _connectionString;
+    private string _inMemoryDbName = "chrono_database_test";
+
+    public event Action? OnConfigurationChanged;
+
+    public DatabaseConfigService(IConfiguration configuration)
+    {
+        _configuration = configuration;
+        
+        var configuredConn = _configuration.GetConnectionString("DefaultConnection")
+                             ?? _configuration.GetConnectionString("Postgres")
+                             ?? Environment.GetEnvironmentVariable("POSTGRES_CONNECTION_STRING")
+                             ?? "Host=localhost;Port=5432;Database=chrono;Username=postgres;Password=postgres";
+
+        _connectionString = configuredConn;
+        _providerType = DatabaseProviderType.PostgreSQL;
+    }
+
+    public DatabaseProviderType ProviderType => _providerType;
+    public string ConnectionString => _connectionString;
+    public string InMemoryDbName => _inMemoryDbName;
+
+    public void SetProvider(DatabaseProviderType providerType)
+    {
+        if (_providerType != providerType)
+        {
+            _providerType = providerType;
+            OnConfigurationChanged?.Invoke();
+        }
+    }
+
+    public void SetConnectionString(string connectionString)
+    {
+        if (_connectionString != connectionString)
+        {
+            _connectionString = connectionString;
+            OnConfigurationChanged?.Invoke();
+        }
+    }
+
+    public void SetInMemoryDbName(string name)
+    {
+        if (_inMemoryDbName != name)
+        {
+            _inMemoryDbName = name;
+            OnConfigurationChanged?.Invoke();
+        }
+    }
+
+    public string GetActiveProviderDescription()
+    {
+        return _providerType switch
+        {
+            DatabaseProviderType.PostgreSQL => $"PostgreSQL ({GetMaskedConnectionString(_connectionString)})",
+            DatabaseProviderType.InMemory => $"In-Memory Test Database ({_inMemoryDbName})",
+            _ => _providerType.ToString()
+        };
+    }
+
+    private static string GetMaskedConnectionString(string conn)
+    {
+        if (string.IsNullOrWhiteSpace(conn)) return "Not configured";
+        // Hide password in display
+        return System.Text.RegularExpressions.Regex.Replace(conn, @"(?i)Password=[^;]+", "Password=******");
+    }
+
+    public AppDbContext CreateDbContext()
+    {
+        var builder = new DbContextOptionsBuilder<AppDbContext>();
+
+        if (_providerType == DatabaseProviderType.PostgreSQL)
+        {
+            builder.UseNpgsql(_connectionString, npgsqlOptions =>
+            {
+                npgsqlOptions.CommandTimeout(15);
+            });
+        }
+        else
+        {
+            builder.UseInMemoryDatabase(_inMemoryDbName);
+        }
+
+        return new AppDbContext(builder.Options);
+    }
+}