using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using BTCPayServer.Abstractions.Constants;
using BTCPayServer.Abstractions.Extensions;
using BTCPayServer.Client;
using BTCPayServer.Client.Models;
using BTCPayServer.Services.Stores;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Cors;
using Microsoft.AspNetCore.Mvc;

namespace BTCPayServer.Controllers.Greenfield;

[ApiController]
[Authorize(AuthenticationSchemes = AuthenticationSchemes.Greenfield)]
[EnableCors(CorsPolicies.All)]
public class GreenfieldServerRolesController : ControllerBase
{
    private readonly StoreRepository _storeRepository;

    public GreenfieldServerRolesController(StoreRepository storeRepository)
    {
        _storeRepository = storeRepository;
    }

    [Authorize(Policy = Policies.CanModifyServerSettings, AuthenticationSchemes = AuthenticationSchemes.Greenfield)]
    [HttpGet("~/api/v1/server/roles")]
    public async Task<IActionResult> GetServerRoles()
    {
        return Ok(FromModel(await _storeRepository.GetStoreRoles(null, false, false)));
    }
    private List<RoleData> FromModel(StoreRepository.StoreRole[] data)
    {
        return data.Select(r => new RoleData() {Role = r.Role, Id = r.Id, Permissions = r.Permissions, IsServerRole = true}).ToList();
    }

    private IActionResult StoreNotFound()
    {
        return this.CreateAPIError(404, "store-not-found", "The store was not found");
    }
}