using FoodsharingSiegen.Contracts.Entity;
using FoodsharingSiegen.Contracts.Enums;
using FoodsharingSiegen.Contracts.Model;
using FoodsharingSiegen.Server.Auth;
using FoodsharingSiegen.Server.Data;
using FoodsharingSiegen.Server.Data.Service;
using FoodsharingSiegen.Server.Service;
using Microsoft.AspNetCore.Components.Authorization;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.Options;
using Microsoft.JSInterop;
using Moq;
using Xunit;

namespace FoodsharingSiegen.Tests;

public class ProspectServiceTests
{
    private static FsContext CreateInMemoryContext(string dbName)
    {
        var options = new DbContextOptionsBuilder<FsContext>()
            .UseInMemoryDatabase(databaseName: dbName)
            .Options;

        return new FsContext(options);
    }

    private static AuthService CreateAuthService(FsContext context)
    {
        var mockJsRuntime = new Mock<IJSRuntime>();
        var localStorageService = new LocalStorageService(mockJsRuntime.Object);
        var authStateProvider = new Mock<AuthenticationStateProvider>();
        var mailService = new Mock<IMailService>();
        var appSettings = new Mock<IOptions<AppSettings>>();
        appSettings.Setup(x => x.Value).Returns(new AppSettings());

        return new AuthService(context, localStorageService, authStateProvider.Object, mailService.Object, appSettings.Object);
    }

    [Fact]
    public async Task GetProspectsAsync_RespectsSkipAndTake()
    {
        var dbName = Guid.NewGuid().ToString();
        using var context = CreateInMemoryContext(dbName);
        var authService = CreateAuthService(context);
        var auditService = new AuditService(context, authService);
        var prospectService = new ProspectService(context, authService, auditService);

        for (var i = 0; i < 5; i++)
        {
            context.Prospects!.Add(new Prospect
            {
                Id = Guid.NewGuid(),
                Name = $"Prospect {i}",
                Modified = DateTime.UtcNow.AddDays(-i),
                Interactions = new List<Interaction>()
            });
        }

        await context.SaveChangesAsync();

        var result = await prospectService.GetProspectsAsync(new GetProspectsParameter
        {
            Skip = 1,
            Take = 2,
            IncludeDeleted = true
        });

        Assert.True(result.Success);
        Assert.Equal(2, result.Data.Count);
        Assert.Equal("Prospect 1", result.Data[0].Name);
        Assert.Equal("Prospect 2", result.Data[1].Name);
    }
}