using Microsoft.AspNetCore.Authentication.Cookies;
using MistoxWebsite.Server.Controllers;
using MistoxWebsite.Server.Controllers.Payment;
using MistoxWebsite.Server.Services;
using MistoxWebsite.Server.Services.DatabaseService;
using Stripe;

var builder = WebApplication.CreateBuilder(args);

// Disable null warnings becuse string.IsNullOrEmpty checks for NULL or Empty
#pragma warning disable CS8600
#pragma warning disable CS8604

// Database Service
string? _dbserver = Environment.GetEnvironmentVariable("MySQLServer");
string dbserver = !string.IsNullOrEmpty(_dbserver) ? _dbserver : "localhost";
string? _dbuser = Environment.GetEnvironmentVariable("MySQLUser");
string dbUser = !string.IsNullOrEmpty(_dbuser) ? _dbuser : "root"; 
string? _dbdatabase = Environment.GetEnvironmentVariable("MySQLDatabase");
string dbdatabase = !string.IsNullOrEmpty(_dbdatabase) ? _dbdatabase : "mistox";
string? _dbpass = Environment.GetEnvironmentVariable("MySQLPass");
string dbPass = !string.IsNullOrEmpty(_dbpass) ? _dbpass : "";
string connStr = "server=" + dbserver + ";user=" + dbUser + ";database=" + dbdatabase + ";password=" + dbPass + ";port=3306;";
DatabaseService databaseService = new DatabaseService( connectionString: connStr );
builder.Services.Add( new ServiceDescriptor( typeof( DatabaseService ), databaseService ) );

// Email Service
string? _eServer = Environment.GetEnvironmentVariable("EmailServer");
string EmailServer = !string.IsNullOrEmpty(_eServer) ? _eServer : "smtp.gmail.com";
string? _ePort = Environment.GetEnvironmentVariable("EmailPort");
int EmailPort = !string.IsNullOrEmpty(_ePort) ? Convert.ToInt32(_ePort) : 587;
string? _eAddress = Environment.GetEnvironmentVariable("EmailAddress");
string EmailAddress = !string.IsNullOrEmpty(_eAddress) ? _eAddress : "";
string? _ePassword = Environment.GetEnvironmentVariable("EmailPassword");
string EmailPassword = !string.IsNullOrEmpty(_ePassword) ? _ePassword : "";
EmailService Emailservice = new EmailService( EmailServer, EmailPort, EmailAddress, EmailPassword );
builder.Services.Add( new ServiceDescriptor( typeof( EmailService ), Emailservice ));

// Payment Service
string? PaymentService = Environment.GetEnvironmentVariable("PaymentService");
IPayment._PaymentType = (PaymentType)Enum.Parse(typeof(PaymentType), PaymentService, true);

if (IPayment._PaymentType == PaymentType.StripeIntent) {
    string? StripeKey = Environment.GetEnvironmentVariable("StripeKey");
    StripeConfiguration.ApiKey = StripeKey;
    string? StripeEndpointKey = Environment.GetEnvironmentVariable("StripeEndpointSecret");
    IPayment._EndpointSecret = string.IsNullOrEmpty(StripeEndpointKey) ? "" : StripeEndpointKey ;
}

// Authentication Service
builder.Services.AddAuthentication( options => {
    options.DefaultScheme = CookieAuthenticationDefaults.AuthenticationScheme;
} ).AddCookie(options => {
    options.Cookie.HttpOnly = true;
    options.Cookie.SecurePolicy = CookieSecurePolicy.Always;
    options.Cookie.SameSite = SameSiteMode.Strict;
    options.LoginPath = "/account/login";
    options.LogoutPath = "/account/logout";
    options.SlidingExpiration = true;
});

builder.Services.AddCors( o => o.AddDefaultPolicy( builder => {
    builder.AllowAnyOrigin().AllowAnyMethod().AllowAnyHeader();     // No CORS
} ) );

// Pages Service
builder.Services.AddControllers();
builder.Services.AddRazorPages();

var app = builder.Build();

// Configure the HTTP request pipeline.
if( !app.Environment.IsDevelopment() ) {
    app.UseHsts();
}

app.UseDefaultFiles();
app.UseStaticFiles();

app.UseCors();

app.UseRouting();

app.UseAuthentication();
app.MapControllers();

app.MapFallbackToFile("index.html");

app.Run();