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";

            /*
             

As sending from client now with fail:
{
"formKey":"widget",
"concurrencyToken":3798757,
"template":[
{"fld":"WidgetName","required":true,"hide":false},{"fld":"WidgetStartDate","required":true,"hide":false},{"fld":"WidgetEndDate","required":true,"hide":false},{"fld":"WidgetNotes","required":true,"hide":false},{"fld":"WidgetCustom1","required":false,"type":"datetime"},{"fld":"WidgetCustom2","required":true,"type":"text"},{"fld":"WidgetCustom3","required":false,"type":"number"},{"fld":"WidgetCustom4","required":false,"type":"bool"},{"fld":"WidgetCustom5","required":false,"type":"currency"},{"fld":"WidgetCustom6","required":false,"type":"date"},{"fld":"WidgetCustom7","required":false,"type":"time"}
]
}

//As it appears in this unit test to string
{{
  "formkey": "user",
  "template": "[\r\n  {\r\n    \"fld\": \"UserCustom1\",\r\n    \"hide\": false,\r\n    \"required\": true,\r\n    \"type\": \"text\"\r\n  },\r\n  {\r\n    \"fld\": \"UserNotes\",\r\n    \"required\": true\r\n  },\r\n  {\r\n    \"fld\": \"UserCustom2\",\r\n    \"hide\": true,\r\n    \"required\": false,\r\n    \"type\": \"bool\"\r\n  }\r\n]"
}}


//As it fetches off the server now
{
  "data": {
    "id": 1,
    "concurrencyToken": 3798757,
    "formKey": "widget",
    "template": "[{\"fld\":\"WidgetNotes\",\"required\":true},{\"fld\":\"WidgetCustom1\",\"required\":false,\"type\":\"datetime\"},{\"fld\":\"WidgetCustom2\",\"required\":true,\"type\":\"text\"},
    {\"fld\":\"WidgetCustom3\",\"required\":false,\"type\":\"number\"},{\"fld\":\"WidgetCustom4\",\"required\":false,\"type\":\"bool\"},{\"fld\":\"WidgetCustom5\",\"required\":false,\"type\":\"currency\"},
    {\"fld\":\"WidgetCustom6\",\"required\":false,\"type\":\"date\"},{\"fld\":\"WidgetCustom7\",\"required\":false,\"type\":\"time\"}]"
  }
}





            */

            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(1);//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