using System;
using Xunit;
using Newtonsoft.Json.Linq;
using FluentAssertions;

namespace raven_integration
{

    public class WidgetCrud
    {

        /// <summary>
        /// Test all CRUD routes for a widget
        /// </summary>       
        [Fact]
        public async void CRUD()
        {
            /*  
            {
                "id": 0,
                "name": "string",
                "dollarAmount": 0,
                "active": true,
                "roles": 0
            }
               */
            //CREATE
            dynamic w1 = new JObject();
            w1.name = Util.Uniquify("First Test WIDGET");
            w1.dollarAmount = 1.11m;
            w1.active = true;
            w1.usertype = 1;
            w1.notes = "The quick brown fox jumped over the six lazy dogs!";
            w1.customFields = Util.WidgetRequiredCustomFieldsJsonString();

            //Tags 
            dynamic dTagsArray = new JArray();
            dTagsArray.Add("Red Tag");
            dTagsArray.Add("ORANGE   IS  THE  NEW      BLACK");
            dTagsArray.Add("yellow");
            dTagsArray.Add("green");
            dTagsArray.Add("blue");
            dTagsArray.Add("indigo");
            dTagsArray.Add("VIOLET Tag");
            w1.tags = dTagsArray;

            ApiResponse r1 = await Util.PostAsync("widget", await Util.GetTokenAsync("superuser", "l3tm3in"), w1.ToString());
            Util.ValidateDataReturnResponseOk(r1);
            long w1Id = r1.ObjectResponse["data"]["id"].Value<long>();
            ((long)r1.ObjectResponse["data"]["serial"]).Should().NotBe(0);

            dynamic w2 = new JObject();
            w2.name = Util.Uniquify("Second Test WIDGET");
            w2.dollarAmount = 2.22m;
            w2.active = true;
            w2.usertype = 1;
            w2.notes = "What is the frequency Kenneth?";
            w2.tags = dTagsArray;
            w2.customFields = Util.WidgetRequiredCustomFieldsJsonString();

            ApiResponse r2 = await Util.PostAsync("widget", await Util.GetTokenAsync("superuser", "l3tm3in"), w2.ToString());
            Util.ValidateDataReturnResponseOk(r2);
            long w2Id = r2.ObjectResponse["data"]["id"].Value<long>();

            //RETRIEVE

            //Get one
            ApiResponse r3 = await Util.GetAsync("widget/" + w2Id.ToString(), await Util.GetTokenAsync("superuser", "l3tm3in"));
            Util.ValidateDataReturnResponseOk(r3);
            r3.ObjectResponse["data"]["name"].Value<string>().Should().Be(w2.name.ToString());
            r3.ObjectResponse["data"]["notes"].Value<string>().Should().Be(w2.notes.ToString());
            var returnedTags = ((JArray)r3.ObjectResponse["data"]["tags"]);
            returnedTags.Count.Should().Be(7);
         



            //UPDATE
            //PUT

            //update w2id 
            w2.name = Util.Uniquify("UPDATED VIA PUT SECOND TEST WIDGET");
            w2.id = w2Id;
            w2.serial = 123456L;
            w2.concurrency = r2.ObjectResponse["data"]["concurrency"].Value<uint>();
            ApiResponse PUTTestResponse = await Util.PutAsync("widget", await Util.GetTokenAsync("superuser", "l3tm3in"), w2.ToString());
            Util.ValidateHTTPStatusCode(PUTTestResponse, 200);

            //check PUT worked
            ApiResponse checkPUTWorked = await Util.GetAsync("widget/" + w2Id.ToString(), await Util.GetTokenAsync("superuser", "l3tm3in"));
            Util.ValidateNoErrorInResponse(checkPUTWorked);
            checkPUTWorked.ObjectResponse["data"]["name"].Value<string>().Should().Be(w2.name.ToString());
            checkPUTWorked.ObjectResponse["data"]["serial"].Value<long>().Should().Be(123456L);
            uint concurrency = PUTTestResponse.ObjectResponse["data"]["concurrency"].Value<uint>();

            //DELETE
            ApiResponse DELETETestResponse = await Util.DeleteAsync("widget/" + w2Id.ToString(), await Util.GetTokenAsync("superuser", "l3tm3in"));
            Util.ValidateHTTPStatusCode(DELETETestResponse, 204);
        }






        /// <summary>
        /// Test not found
        /// </summary>       
        [Fact]
        public async void GetNonExistentItemShouldError()
        {
            //Get non existant
            //Should return status code 404, api error code 2010
            ApiResponse a = await Util.GetAsync("widget/999999", await Util.GetTokenAsync("superuser", "l3tm3in"));
            Util.ValidateResponseNotFound(a);
        }

        /// <summary>
        /// Test bad modelstate
        /// </summary>       
        [Fact]
        public async void GetBadModelStateShouldError()
        {
            //Get non existant
            //Should return status code 400, api error code 2200 and a first target in details of "id"
            ApiResponse a = await Util.GetAsync("widget/2q2", await Util.GetTokenAsync("superuser", "l3tm3in"));
            Util.ValidateBadModelStateResponse(a, "id");
        }


        /// <summary>
        /// Test server exception
        /// </summary>       
        [Fact]
        public async void ServerExceptionShouldErrorPropertly()
        {
            //Get non existant
            //Should return status code 400, api error code 2200 and a first target in details of "id"
            ApiResponse a = await Util.GetAsync("widget/exception", await Util.GetTokenAsync("superuser", "l3tm3in"));
            Util.ValidateServerExceptionResponse(a);
        }



        /// <summary>
        /// Test server alt exception
        /// </summary>       
        [Fact]
        public async void ServerAltExceptionShouldErrorPropertly()
        {
            //Get non existant
            //Should return status code 400, api error code 2200 and a first target in details of "id"
            ApiResponse a = await Util.GetAsync("widget/altexception", await Util.GetTokenAsync("superuser", "l3tm3in"));
            Util.ValidateServerExceptionResponse(a);
        }




        /// <summary>
        /// 
        /// </summary>       
        [Fact]
        public async void PutConcurrencyViolationShouldFail()
        {

            //CREATE
            dynamic w2 = new JObject();
            w2.name = Util.Uniquify("PutConcurrencyViolationShouldFail");
            w2.dollarAmount = 2.22m;
            w2.active = true;
            w2.usertype = 1;
            w2.notes = "blah";
            w2.customFields = Util.WidgetRequiredCustomFieldsJsonString();


            ApiResponse r2 = await Util.PostAsync("widget", await Util.GetTokenAsync("superuser", "l3tm3in"), w2.ToString());
            Util.ValidateDataReturnResponseOk(r2);
            uint OriginalConcurrencyToken = r2.ObjectResponse["data"]["concurrency"].Value<uint>();
            w2 = r2.ObjectResponse["data"];


            //UPDATE
            //PUT

            w2.name = Util.Uniquify("PutConcurrencyViolationShouldFail UPDATE VIA PUT ");
            w2.concurrency = OriginalConcurrencyToken - 1;//bad token
            ApiResponse PUTTestResponse = await Util.PutAsync("widget/", await Util.GetTokenAsync("superuser", "l3tm3in"), w2.ToString());
            Util.ValidateConcurrencyError(PUTTestResponse);

        }




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

    }//eoc
}//eons