Add entity framework (#11)

Co-authored-by: Maxime Adler <madler@sqli.com>
Reviewed-on: #11

src/GameIdeas/Server/GameIdeas.WebAPI/Program.cs

@@ -1,47 +1,104 @@
 using GameIdeas.Resources;
-using System.Resources;
+using GameIdeas.WebAPI.Context;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.DependencyInjection;
+using System.Data;
+using System.Data.Common;
 
 var builder = WebApplication.CreateBuilder(args);
+var services = builder.Services;
+
+#if DEBUG
+Load("../../../../.env");
+#else
+    Load(".env");
+#endif
+
+Action<DbContextOptionsBuilder> dbContextOptions = options =>
+{
+    options.UseNpgsql(
+        GetConnectionString(),
+        npgOption =>
+        {
+            npgOption.CommandTimeout(60);
+            npgOption.MigrationsAssembly("GameIdeas.WebAPI");
+        })
+        .LogTo(Console.WriteLine);
+};
 
 // Add services to the container.
+services.AddDbContext<GameIdeasContext>(dbContextOptions);
 
-builder.Services.AddControllers();
+services.AddSingleton<TranslationService>();
+services.AddSingleton<Translations>();
+
+services.AddControllers();
 // Learn more about configuring OpenAPI at https://aka.ms/aspnet/openapi
-builder.Services.AddOpenApi();
+services.AddOpenApi();
 
-builder.Services.AddCors(option => option.AddDefaultPolicy(policy =>
-    policy.WithOrigins("http://localhost:5172")
+services.AddCors(option => option.AddDefaultPolicy(policy =>
+    policy.WithOrigins("http://localhost:5172", "http://localhost:7060")
         .AllowAnyHeader()
-        .WithMethods("GET", "POST")));
-
-builder.Services.AddSingleton<TranslationService>();
-builder.Services.AddSingleton<Translations>();
-
+        .WithMethods("GET", "POST", "PUT", "DELETE")));
 var app = builder.Build();
 
+await LoadTranslations();
+
 // Configure the HTTP request pipeline.
 if (app.Environment.IsDevelopment())
 {
     app.MapOpenApi();
 }
 
-var filesDirectory = Path.Combine(Directory.GetCurrentDirectory(), "Files");
-var translationFiles = Directory.GetFiles(filesDirectory, "*.json");
-var dictionary = new Dictionary<string, string>();
-foreach (var file in translationFiles)
-{
-    var name = file.Split('.');
-    var culture = name[^2];
-    var content = await File.ReadAllTextAsync(file);
-    dictionary.Add(culture, content);
-}
-
-app.Services.GetRequiredService<TranslationService>().Initialize(dictionary);
-ResourcesKey.Initialize(app.Services.GetRequiredService<Translations>());
-
 app.UseCors();
 app.UseAuthorization();
 
 app.MapControllers();
 
 app.Run();
+
+async Task LoadTranslations()
+{
+    var filesDirectory = Path.Combine(Directory.GetCurrentDirectory(), "Files");
+    var translationFiles = Directory.GetFiles(filesDirectory, "*.json");
+    var dictionary = new Dictionary<string, string>();
+    foreach (var file in translationFiles)
+    {
+        var name = file.Split('.');
+        var culture = name[^2];
+        var content = await File.ReadAllTextAsync(file);
+        dictionary.Add(culture, content);
+    }
+
+    app.Services.GetRequiredService<TranslationService>().Initialize(dictionary);
+    ResourcesKey.Initialize(app.Services.GetRequiredService<Translations>());
+
+}
+
+string GetConnectionString()
+{
+    var host = Environment.GetEnvironmentVariable("DB_HOST");
+    var login = Environment.GetEnvironmentVariable("DB_USERNAME");
+    var pass = Environment.GetEnvironmentVariable("DB_PASSWORD");
+    var database = Environment.GetEnvironmentVariable("DB_DATABASE");
+
+    return $"Host={host};Username={login};Password={pass};Database={database}";
+}
+
+static void Load(string filePath)
+{
+    if (!File.Exists(filePath))
+        return;
+
+    foreach (var line in File.ReadAllLines(filePath))
+    {
+        var parts = line.Split(
+            '=',
+            StringSplitOptions.RemoveEmptyEntries);
+
+        if (parts.Length != 2)
+            continue;
+
+        Environment.SetEnvironmentVariable(parts[0], parts[1]);
+    }
+}