using System.Linq;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Routing;
using Microsoft.AspNetCore.Authorization;

using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.Logging;

using AyaNova.Models;
using AyaNova.Api.ControllerHelpers;
using AyaNova.Biz;


namespace AyaNova.Api.Controllers
{

    /// <summary>
    /// 
    /// </summary>
    [ApiController]
    [ApiVersion("8.0")]
    [Route("api/v{version:apiVersion}/data-list-column-view")]
    [Produces("application/json")]
    [Authorize]
    public class DataListSavedColumnViewController : ControllerBase
    {
        private readonly AyContext ct;
        private readonly ILogger<DataListSavedColumnViewController> log;
        private readonly ApiServerState serverState;


        /// <summary>
        /// ctor
        /// </summary>
        /// <param name="dbcontext"></param>
        /// <param name="logger"></param>
        /// <param name="apiServerState"></param>  
        public DataListSavedColumnViewController(AyContext dbcontext, ILogger<DataListSavedColumnViewController> logger, ApiServerState apiServerState)
        {
            ct = dbcontext;
            log = logger;
            serverState = apiServerState;
        }


        // /// <summary>
        // /// Get full DataListSavedColumnView object
        // /// </summary>
        // /// <param name="id"></param>
        // /// <returns>A single DataListSavedColumnView</returns>
        // [HttpGet("{id}")]
        // public async Task<IActionResult> GetDataListSavedColumnView([FromRoute] long id)
        // {
        //     if (!serverState.IsOpen)
        //         return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));

        //     //Instantiate the business object handler
        //     DataListSavedColumnViewBiz biz = DataListSavedColumnViewBiz.GetBiz(ct, HttpContext);

        //     if (!Authorized.HasReadFullRole(HttpContext.Items, biz.BizType))
        //         return StatusCode(403, new ApiNotAuthorizedResponse());

        //     if (!ModelState.IsValid)
        //         return BadRequest(new ApiErrorResponse(ModelState));

        //     var o = await biz.GetAsync(id);
        //     if (o == null)
        //         return NotFound(new ApiErrorResponse(ApiErrorCode.NOT_FOUND));

        //     return Ok(ApiOkResponse.Response(o));
        // }



       


        /// <summary>
        /// Put (update) the single DataListSavedColumnView for this userid / listkey combo
        /// </summary>       
        /// <param name="inObj">Replacement default saved column view</param>
        /// <returns></returns>
        [HttpPut]
        public async Task<IActionResult> PutDataListSavedColumnView([FromBody] DataListSavedColumnView inObj)
        {
            if (!serverState.IsOpen)
                return StatusCode(503, new ApiErrorResponse(serverState.ApiErrorCode, null, serverState.Reason));

            if (!ModelState.IsValid)
                return BadRequest(new ApiErrorResponse(ModelState));

            //Instantiate the business object handler       
            DataListSavedColumnViewBiz biz = DataListSavedColumnViewBiz.GetBiz(ct, HttpContext);

          
            try
            {
                if (!await biz.PutAsync(inObj))
                    return BadRequest(new ApiErrorResponse(biz.Errors));
            }
            catch (DbUpdateConcurrencyException)
            {
                if (!await biz.ExistsAsync(inObj.Id))
                    return NotFound(new ApiErrorResponse(ApiErrorCode.NOT_FOUND));
                else
                    return StatusCode(409, new ApiErrorResponse(ApiErrorCode.CONCURRENCY_CONFLICT));
            }
            return Ok();
            //return Ok(ApiOkResponse.Response(new { Concurrency = o.Concurrency }));
        }



        //------------


    }//eoc
}//eons