using Microsoft.Data.Sqlite;
using Microsoft.EntityFrameworkCore;
using BudgetApp.Data;
using BudgetApp.Data.Entities;

namespace BudgetApp.Tests.Helpers;

public sealed class TestDbContextFactory : IDisposable
{
    private readonly SqliteConnection _connection;

    public const string TestUserId = "test-user-id";
    public const string OtherUserId = "other-user-id";

    public TestDbContextFactory()
    {
        _connection = new SqliteConnection("DataSource=:memory:");
        _connection.Open();

        using var context = CreateContext();
        context.Database.EnsureCreated();

        context.Users.AddRange(
            new ApplicationUser
            {
                Id = TestUserId,
                UserName = "test@test.com",
                NormalizedUserName = "TEST@TEST.COM",
                Email = "test@test.com",
                NormalizedEmail = "TEST@TEST.COM"
            },
            new ApplicationUser
            {
                Id = OtherUserId,
                UserName = "other@test.com",
                NormalizedUserName = "OTHER@TEST.COM",
                Email = "other@test.com",
                NormalizedEmail = "OTHER@TEST.COM"
            });
        context.SaveChanges();
    }

    public ApplicationDbContext CreateContext()
    {
        var options = new DbContextOptionsBuilder<ApplicationDbContext>()
            .UseSqlite(_connection)
            .Options;
        return new ApplicationDbContext(options);
    }

    public void Dispose() => _connection.Dispose();
}