using System;
using Xunit;
using Newtonsoft.Json.Linq;
using FluentAssertions;
using System.Collections.Generic;
using System.Collections.Concurrent;

namespace raven_integration
{

    public class FormCustom
    {

        /// <summary>
        /// Test create or update
        /// </summary>
        [Fact]
        public async void FormCustomCreateUpdate()
        {

            //This is a special case, you can create or PUT a formcustom, but you can't delete one and you can't create one if one already exists
            //so this test will either create or update depending upon if it's already created one or not

            dynamic d = new JObject();
            d.formkey = "user";

            /*
                Example:
                {template:[{fld:"ltkeyfieldname",hide:"true/false",required:"true/false", type:"bool"},{fld:"ltkeyfieldname",hide:"true/false",required:"true/false", type:"text"]}
            */

            dynamic dtemplate = new JArray();

            dynamic dt = new JObject();
            dt.fld = "UserCustom1";
            dt.hide = false;
            dt.required = true;
            dt.type = "text";
            dtemplate.Add(dt);

           
            dt = new JObject();
            dt.fld = "UserNotes";
            dt.required = true;
            dtemplate.Add(dt);

            dt = new JObject();
            dt.fld = "UserCustom2";
            dt.hide = true;
            dt.required = false;
            dt.type = "bool";
            dtemplate.Add(dt);

            d.template = dtemplate.ToString();//it expects it to be a json string, not actual json


            //Is there one already?
            //RETRIEVE           
            //Get one
            ApiResponse a = await Util.GetAsync("FormCustom/user", await Util.GetTokenAsync("BizAdminFull"));
            bool Exists = ((int)a.HttpResponse.StatusCode) == 200;
            if (Exists)
            {
                //Update
                d.concurrencyToken = a.ObjectResponse["data"]["concurrencyToken"].Value<uint>();
                a = await Util.PutAsync("FormCustom/user", await Util.GetTokenAsync("BizAdminFull"), d.ToString());
                Util.ValidateHTTPStatusCode(a, 200);
            }
            else
            {
                //Create it
                a = await Util.PostAsync("FormCustom", await Util.GetTokenAsync("BizAdminFull"), d.ToString());
                Util.ValidateDataReturnResponseOk(a);
            }

            //check the concurrency token cache scheme
            uint token = a.ObjectResponse["data"]["concurrencyToken"].Value<uint>();
            //This should return a 304 not modified
            a = await Util.GetAsync($"FormCustom/user?concurrencyToken={token}", await Util.GetTokenAsync("BizAdminFull"));
            Util.ValidateHTTPStatusCode(a, 304);

            //and this should return the whole object
            token--;//make the token not match
            //This should return a 200 and the whole object
            a = await Util.GetAsync($"FormCustom/user?concurrencyToken={token}", await Util.GetTokenAsync("BizAdminFull"));
            Util.ValidateDataReturnResponseOk(a);
        }




        /// <summary>
        /// 
        /// </summary>
        [Fact]
        public async void InvalidAvailableFieldsFormKeyShouldFail()
        {
            ApiResponse a = await Util.GetAsync("FormCustom/AvailableFields/nonexistent", await Util.GetTokenAsync("BizAdminFull"));
            Util.ValidateErrorCodeResponse(a, 2010, 404);
        }


        /// <summary>
        /// 
        /// </summary>
        [Fact]
        public async void AvailableFieldsWorks()
        {
            ApiResponse a = await Util.GetAsync("FormCustom/AvailableFields/widget", await Util.GetTokenAsync("BizAdminFull"));
            Util.ValidateDataReturnResponseOk(a);
            ((JArray)a.ObjectResponse["data"]).Count.Should().BeGreaterThan(25);
        }


        /// <summary>
        /// 
        /// </summary>
        [Fact]
        public async void AvailableCustomizableFormKeysWorks()
        {
            ApiResponse a = await Util.GetAsync("FormCustom/AvailableCustomizableFormKeys", await Util.GetTokenAsync("BizAdminFull"));
            Util.ValidateDataReturnResponseOk(a);
            ((JArray)a.ObjectResponse["data"]).Count.Should().BeGreaterThan(2);//is 2 as of writing (widget,user)
        }



        /// <summary>
        /// 
        /// </summary>
        [Fact]
        public async void AvailableCustomTypesWorks()
        {
            ApiResponse a = await Util.GetAsync("FormCustom/AvailableCustomTypes", await Util.GetTokenAsync("BizAdminFull"));
            Util.ValidateDataReturnResponseOk(a);
            ((JArray)a.ObjectResponse["data"]).Count.Should().BeGreaterThan(4);
        }






        //==================================================

    }//eoc
}//eons