feat : start login after start program, add appsetings

Program.cs

@@ -1,18 +1,36 @@
 using fubon_api.Controllers;
+using fubon_api.Models;
 using FubonNeo.Sdk;
 
 var builder = WebApplication.CreateBuilder(args);
 
+// appsettings
+var fubonSettings = builder.Configuration.GetSection("FubonSettings").Get<FubonSettings>();
+if (fubonSettings == null)
+{
+    throw new InvalidOperationException("FubonSettings is missing.");
+}
+
 // Add services to the container.
 
 builder.Services.AddControllers();
 // Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
 builder.Services.AddEndpointsApiExplorer();
 builder.Services.AddSwaggerGen();
-
 builder.Services.AddSingleton<FubonSDK>();
-builder.Services.AddSingleton<Account>();
+builder.Services.AddSingleton<Account>(provider =>
+{
+    var sdk = provider.GetRequiredService<FubonSDK>();
+    var logger = provider.GetRequiredService<ILogger<Program>>();
+    var loginResponse = sdk.Login(fubonSettings.Id, fubonSettings.Password, fubonSettings.CertPath, fubonSettings.CertPassword);
+    if (loginResponse.isSuccess != true || loginResponse.data[0] == null)
+    {
+        logger.LogError("Login failed.");
+        throw new Exception("Login failed.");
+    }
 
+    return loginResponse.data[0];
+});
 var app = builder.Build();
 
 // Configure the HTTP request pipeline.