using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Authorization;
using Microsoft.Extensions.Logging;
using AyaNova.Models;
using AyaNova.Util;
using AyaNova.Api.ControllerHelpers;
using AyaNova.Biz;
using Newtonsoft.Json.Linq;

namespace AyaNova.Api.Controllers
{

    /// <summary>
    ///Test controller class used during development
    /// </summary>
    [ApiVersion("8.0")]
    [Route("api/v{version:apiVersion}/[controller]")]
    [Produces("application/json")]
    [Authorize]
    public class TrialController : Controller
    {
        private readonly AyContext ct;
        private readonly ILogger<WidgetController> log;
        private readonly ApiServerState serverState;

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


        /// <summary>
        /// Seed a trial database with sample data.
        /// 
        /// You can control the size and scope of the seeded data with the passed in size value
        /// "Small" - a small one man shop dataset
        /// "Medium" - Local service company with multiple employees and departments dataset
        /// "Large" - Large corporate multi regional dataset
        /// </summary>
        /// <param name="size">Valid values are "Small", "Medium", "Large"</param>
        /// <returns></returns>
        [HttpPost("seed/{size}")]
        public ActionResult SeedTrialDatabase([FromRoute] string size)
        {
            if (!serverState.IsOpen)
            {
                return StatusCode(503, new ApiErrorResponse(ApiErrorCode.API_CLOSED, null, serverState.Reason));
            }

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

            if (!AyaNova.Core.License.ActiveKey.TrialLicense)
            {
                return BadRequest(new ApiErrorResponse(ApiErrorCode.INVALID_OPERATION, null, "Current license is not a trial license key.  Only a trial can be seeded."));
            }

            Seeder.SeedLevel seedLevel = Seeder.SeedLevel.SmallOneManShopTrialDataSet;
            switch (size.ToLowerInvariant())
            {
                case "small":
                    seedLevel = Seeder.SeedLevel.SmallOneManShopTrialDataSet;
                    break;
                case "medium":
                    seedLevel = Seeder.SeedLevel.MediumLocalServiceCompanyTrialDataSet;
                    break;
                case "large":
                    seedLevel = Seeder.SeedLevel.LargeCorporateMultiRegionalTrialDataSet;
                    break;
                default:
                    return BadRequest(new ApiErrorResponse(ApiErrorCode.NOT_FOUND, "size", "Valid values are \"small\", \"medium\", \"large\""));
            }


            //Create the job here

            JObject o = JObject.FromObject(new
            {
                seedLevel = seedLevel               
            });

            OpsJob j = new OpsJob();
            j.Name = $"Seed test data (size={size})";
            j.JobType = JobType.SeedTestData;
            j.Exclusive=true;//don't run other jobs, this will erase the db
            j.JobInfo = o.ToString();
            JobsBiz.AddJob(j, ct);

             //Log
            //EventLogProcessor.AddEntry(new Event(UserIdFromContext.Id(HttpContext.Items), 0, AyaType.TrialSeeder, AyaEvent.Created,size), ct);

            return Accepted(new { JobId = j.GId });//202 accepted

        }



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


    }//eoc
}//eons