using Hyperion.AccesingAPI.Contracts;
using Hyperion.AccesingAPI.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Net.Http;
using System.Web.Http;
using System.Web.Http.Results;

namespace Hyperion.AccesingAPI.Controllers.v1
{
    /// <summary>
    /// Controller responsible for working on documents
    /// describing users
    /// </summary>
    [RoutePrefix("api/v1/users")]
    public class UsersController : ApiController
    {
        private IUsers _users;

        public UsersController(IUsers users)
        {
            _users = users;
        }

        /// <summary>
        /// Returns all users data in storage
        /// </summary>
        /// <returns>
        ///  All users data
        /// </returns>
        [HttpGet]
        [Route("get")]
        public JsonResult<List<UserInfo>> Get()
        {
            return Json(_users.Read());
        }

        /// <summary>
        /// Sends a rquest to create a new user in database
        /// </summary>
        /// <returns>
        /// HTTP status of POST action
        /// </returns>
        [HttpPost]
        [Route("post")]
        public HttpResponseMessage Post(UserInfo uinfo)
        {
            return _users.Create(uinfo).StatusCode == HttpStatusCode.OK ? new HttpResponseMessage(HttpStatusCode.OK) : new HttpResponseMessage(HttpStatusCode.InternalServerError);
        }

        /// <summary>
        /// Sends a rquest to update user data in database
        /// </summary>
        /// <returns>
        /// HTTP status of PUT action
        /// </returns>
        [HttpPut]
        [Route("put")]
        public HttpResponseMessage Put(UserInfo uinfo)
        {
            //TODO: Find out a neat way to get all changed properites and update them
            return new HttpResponseMessage(HttpStatusCode.InternalServerError);
        }

        /// <summary>
        /// Sends a rquest to delete user data from database
        /// </summary>
        /// <returns>
        /// HTTP status of DELETE action
        /// </returns>
        [HttpDelete]
        [Route("delete")]
        public HttpResponseMessage Delete(string id)
        {
            return _users.Delete(id.ToString()).StatusCode == HttpStatusCode.OK ? new HttpResponseMessage(HttpStatusCode.OK) : new HttpResponseMessage(HttpStatusCode.InternalServerError);
        }
    }
}