using System;
using System.Collections.Generic;
using System.Linq;
using System.Net;
using System.Net.Http;
using System.Web.Http;
using Weee.Models;
using Weee.Service;
using Weee.ViewModels.DataTransferObject;
using Weee.ViewModels.Lca.LCARiskAssmtSurveyForm;

namespace Weee.Controllers.Api.RiskAssmt
{
    public class SignificanceAssmtController : ApiControllerBase
    {
        private readonly SignificanceAssmtDataService service;

        public SignificanceAssmtController(
            SignificanceAssmtDataService d) : base(d)
        {
            service = d;
        }

        [Route("api/SignificanceAssmt/GetByLcaId/{LCAID}")]
        //[Filter.ApiMultilanguage]disable obsolete warning, not sure OK or not
        public object GetByLcaId(int LCAID, int lifeCycleStage)
        {
            //var type = service.GetLCAType(LCAID);
            var query = service.GetList(LCAID);
            query = query.OrderBy(x => x.LifeCycleStage).ThenBy(x => x.ID);

            if (lifeCycleStage > 0)
            {
                query = query.Where(x => x.LifeCycleStage == lifeCycleStage);
            }

            query = query.OrderBy(x => x.LifeCycleStage).ThenBy(x => x.ID);

            var assmtFactors = service.GetAssmtFactors(LCAID).ToList().Select(x => 
                new { x.ID, x.FactorName, FactorScores = x.FactorScores.Select(s => new { s.OptionScore, OptionDescription = $"（{s.OptionScore}）{s.OptionDescription}" }) });
            var lca = service.GetLCA(LCAID);

            var ret = new
            {
                Significances = query.ToList(),
                StageOptions = CScommon.ProgramConstants.lifeCycleStages,
                AssmtFactors = assmtFactors,
                GradingScore = lca.GradingScore,
                ListDefaultPurpose = lca.ListDefaultPurpose,
                //OptionsTwo = parameterservice.GetNonYearlyParameterOptions(Categories.Refrigerant),
                //SheetHeader = service.GetSheetHeader(LCAID, Categories.Refrigerant)
            };
            return ret;
        }

        [Route("api/SignificanceAssmt/Sync/{LCAID}")]
        [HttpPost]
        public IHttpActionResult Sync(int LCAID)
        {
            service.Sync(LCAID);

            return Ok();
        }
        [Route("api/SignificanceAssmt/UpdateGradingScore/{LCAID}/{GradingScore}")]
        [HttpPost]
        public IHttpActionResult UpdateGradingScore(int LCAID, int GradingScore)
        {
            service.UpdateGradingScore(LCAID, GradingScore);

            return Ok();
        }
        [Route("api/SignificanceAssmt/UpdateListDefaultPurpose/{LCAID}/{ListDefaultPurpose}")]
        [HttpPost]
        public IHttpActionResult UpdateListDefaultPurpose(int LCAID, string ListDefaultPurpose)
        {
            service.UpdateListDefaultPurpose(LCAID, ListDefaultPurpose);

            return Ok();
        }

        [Route("api/SignificanceAssmt/Save/{LCAID}/{id}")]
        [HttpPost]
        public object Save(int LCAID, int id, LCARiskAssmtSurveyForm_SignificanceAssmtQuery ToBeSave)
        {
            if (!ModelState.IsValid) 
                return BadRequest(); 
            if (id != ToBeSave.ID || LCAID != ToBeSave.LCAID) 
                return BadRequest();
            string json = CScommon.JsonUtl.fromT(ToBeSave);
            LCARiskAssmtSurveyForm_SignificanceAssmt rec =
                CScommon.JsonUtl.toT<LCARiskAssmtSurveyForm_SignificanceAssmt>(json);
            service.Save(rec);// ToBeSave);
            return ToBeSave;
        }

        [Route("api/SignificanceAssmt/Delete/{ID}")]
        [HttpDelete]
        public IHttpActionResult Delete(int ID)
        {
            service.Delete(ID);
            return Ok();
        }
    }
}