using BuildFlow.Shared.Domain.Exceptions;
using FluentAssertions;
using Microsoft.EntityFrameworkCore;
using SSO.Application.Roles.Commands;
using SSO.Application.Roles.Handlers;
using SSO.Domain.Entities;
using SSO.Infrastructure.Persistence;
using Xunit;

namespace BuildFlow.SSO.Tests;

public class AssignPermissionsCommandHandlerTests
{
    private static SsoDbContext CreateInMemoryDb()
    {
        var options = new DbContextOptionsBuilder<SsoDbContext>()
            .UseInMemoryDatabase($"sso-assign-{Guid.NewGuid()}")
            .Options;
        return new SsoDbContext(options);
    }

    [Fact]
    public async Task Handle_角色不存在_抛NotFound()
    {
        var db = CreateInMemoryDb();
        var handler = new AssignPermissionsCommandHandler(db);

        var act = () => handler.Handle(
            new AssignPermissionsCommand(Guid.NewGuid(), new() { Guid.NewGuid() }),
            CancellationToken.None);

        await act.Should().ThrowAsync<NotFoundException>()
            .WithMessage("角色不存在");
    }

    [Fact]
    public async Task Handle_权限不存在_抛NotFound()
    {
        var db = CreateInMemoryDb();
        var roleId = Guid.NewGuid();
        db.Roles.Add(new Role { Id = roleId, Name = "测试角色", CreatedBy = "system", UpdatedBy = "system", OperatorIP = "127.0.0.1" }.FillAudit());
        await db.SaveChangesAsync();

        var handler = new AssignPermissionsCommandHandler(db);

        var act = () => handler.Handle(
            new AssignPermissionsCommand(roleId, new() { Guid.NewGuid() }),
            CancellationToken.None);

        await act.Should().ThrowAsync<NotFoundException>()
            .WithMessage("部分权限不存在");
    }
}