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

namespace raven_integration
{

    public class WidgetLists
    {




        /// <summary>
        /// 
        /// </summary>
        [Fact]
        public async void WidgetPickListDefaultSortNoFilterWorks()
        {
            var RouteName = "Widget";//##########         

            //NOW FETCH LIST WITH FILTER
            ApiResponse a = await Util.GetAsync($"{RouteName}/picklist?Offset=0&Limit=999", await Util.GetTokenAsync("manager", "l3tm3in"));
            Util.ValidateDataReturnResponseOk(a);
            Util.ValidateHTTPStatusCode(a, 200);

            //assert contains exactly 3 records
            var ItemCount = ((JArray)a.ObjectResponse["data"]).Count;

            for (int i = 0; i < ItemCount - 1; i++)
            {
                //Note it's necessary to replace the spaces because postgres thinks spaces go last and the string comparison thinks they go first
                var firstName = a.ObjectResponse["data"][i]["name"].Value<string>().Replace(" ","");
                var secondName = a.ObjectResponse["data"][i + 1]["name"].Value<string>().Replace(" ","");
                int comparison = String.Compare(firstName, secondName, comparisonType: StringComparison.OrdinalIgnoreCase);
                comparison.Should().BeNegative();
            }
        }


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

            var NameStart = Util.Uniquify("WidgetPickListSortByFieldAscendingWorks");
            var RouteName = "Widget";

            //CREATE 3 TEST OBJECTS TO TEST ORDER
            long FirstInOrderId = 0;
            long SecondInOrderId = 0;
            long ThirdInOrderId = 0;

            dynamic d = new JObject();
            d.name = Util.Uniquify(NameStart);
            d.notes="blah";
            d.customFields = Util.WidgetRequiredCustomFieldsJsonString();
            d.startDate = DateTime.Now;
            d.endDate = DateTime.Now.AddHours(1);

            ApiResponse a = await Util.PostAsync(RouteName, await Util.GetTokenAsync("manager", "l3tm3in"), d.ToString());
            Util.ValidateDataReturnResponseOk(a);
            FirstInOrderId = a.ObjectResponse["data"]["id"].Value<long>();

            d = new JObject();
            d.name = Util.Uniquify(NameStart);
            d.notes="blah";
            d.customFields = Util.WidgetRequiredCustomFieldsJsonString();
            d.startDate = DateTime.Now.AddHours(1);
            d.endDate = DateTime.Now.AddHours(2);
            a = await Util.PostAsync(RouteName, await Util.GetTokenAsync("manager", "l3tm3in"), d.ToString());
            Util.ValidateDataReturnResponseOk(a);
            SecondInOrderId = a.ObjectResponse["data"]["id"].Value<long>();

            d = new JObject();
            d.name = Util.Uniquify(NameStart);
            d.notes="blah";
            d.customFields = Util.WidgetRequiredCustomFieldsJsonString();
            d.startDate = DateTime.Now.AddHours(2);
            d.endDate = DateTime.Now.AddHours(3);
            a = await Util.PostAsync(RouteName, await Util.GetTokenAsync("manager", "l3tm3in"), d.ToString());
            Util.ValidateDataReturnResponseOk(a);
            ThirdInOrderId = a.ObjectResponse["data"]["id"].Value<long>();


            //CREATE FILTER
            d = new JObject();
            d.name = Util.Uniquify(NameStart);
            d["public"] = true;
            d.listKey = "widget";

            //FILTER IN BY NAME FOR TESTING THIS RUN ONLY
            dynamic dfilter = new JArray();
            //name starts with filter to constrict to objects that this test block created only
            dynamic DataFilterNameStart = new JObject();
            DataFilterNameStart.fld = "name";
            DataFilterNameStart.op = Util.OpStartsWith;
            DataFilterNameStart.value = NameStart;
            dfilter.Add(DataFilterNameStart);
            d.filter = dfilter.ToString();

            //SORT ORDER ###################
            dynamic dsortarray = new JArray();
            dynamic dsort = new JObject();
            dsort.fld = "startdate";
            dsort.dir = "+";
            dsortarray.Add(dsort);
            d.sort = dsortarray.ToString();

            a = await Util.PostAsync("DataFilter", await Util.GetTokenAsync("manager", "l3tm3in"), d.ToString());
            Util.ValidateDataReturnResponseOk(a);

            long DataFilterId = a.ObjectResponse["data"]["id"].Value<long>();

            //NOW FETCH LIST WITH FILTER
            a = await Util.GetAsync($"{RouteName}/picklist?Offset=0&Limit=999&DataFilterId={DataFilterId.ToString()}", await Util.GetTokenAsync("manager", "l3tm3in"));
            Util.ValidateDataReturnResponseOk(a);
            Util.ValidateHTTPStatusCode(a, 200);

            //assert contains exactly 3 records
            ((JArray)a.ObjectResponse["data"]).Count.Should().Be(3);

            //assert the order returned
            a.ObjectResponse["data"][0]["id"].Value<long>().Should().Be(FirstInOrderId);
            a.ObjectResponse["data"][1]["id"].Value<long>().Should().Be(SecondInOrderId);
            a.ObjectResponse["data"][2]["id"].Value<long>().Should().Be(ThirdInOrderId);


            a = await Util.DeleteAsync($"{RouteName}/" + FirstInOrderId.ToString(), await Util.GetTokenAsync("manager", "l3tm3in"));
            Util.ValidateHTTPStatusCode(a, 204);

            a = await Util.DeleteAsync($"{RouteName}/" + SecondInOrderId.ToString(), await Util.GetTokenAsync("manager", "l3tm3in"));
            Util.ValidateHTTPStatusCode(a, 204);

            a = await Util.DeleteAsync($"{RouteName}/" + ThirdInOrderId.ToString(), await Util.GetTokenAsync("manager", "l3tm3in"));
            Util.ValidateHTTPStatusCode(a, 204);

            //DELETE DATAFILTER
            a = await Util.DeleteAsync("DataFilter/" + DataFilterId.ToString(), await Util.GetTokenAsync("manager", "l3tm3in"));
            Util.ValidateHTTPStatusCode(a, 204);

        }


        /// <summary>
        /// Paging test
        /// </summary>       
        [Fact]
        public async void PagingShouldWorkAsExpected()
        {
            //Get all
            ApiResponse a = await Util.GetAsync("Widget/listwidgets?Offset=2&Limit=3", await Util.GetTokenAsync("manager", "l3tm3in"));
            Util.ValidateDataReturnResponseOk(a);
            Util.ValidateHTTPStatusCode(a, 200);

            //assert aAll contains at least two records
            ((JArray)a.ObjectResponse["data"]).Count.Should().Be(3);

            JObject jp = (JObject)a.ObjectResponse["paging"];
            jp["count"].Value<long>().Should().BeGreaterThan(5);
            jp["offset"].Value<int>().Should().Be(2);
            jp["limit"].Value<int>().Should().Be(3);
            jp["first"].Value<string>().Should().EndWith("&pageSize=3");
            jp["previous"].Value<string>().Should().EndWith("&pageSize=3");
            jp["next"].Value<string>().Should().EndWith("&pageSize=3");
            jp["last"].Value<string>().Should().EndWith("&pageSize=3");
        }




        /// <summary>
        /// 
        /// </summary>       
        [Fact]
        public async void FilterOptionsRouteShouldWorkAsExpected()
        {
            //Get options with manager (english user)
            ApiResponse a = await Util.GetAsync("Widget/FilterOptions", await Util.GetTokenAsync("manager", "l3tm3in"));
            Util.ValidateDataReturnResponseOk(a);
            Util.ValidateHTTPStatusCode(a, 200);
            a.ObjectResponse["data"]["key"].Value<string>().Should().Be("widget");
            ((JArray)a.ObjectResponse["data"]["flds"]).Count.Should().Be(10);

            int DollarAmountFieldNumber = 4;

            a.ObjectResponse["data"]["flds"][DollarAmountFieldNumber]["lt"].Value<string>().Should().Be("Price");

            a = await Util.GetAsync("Widget/FilterOptions", await Util.GetTokenAsync("es", "es"));
            Util.ValidateDataReturnResponseOk(a);
            Util.ValidateHTTPStatusCode(a, 200);
            a.ObjectResponse["data"]["flds"][DollarAmountFieldNumber]["lt"].Value<string>().Should().Be("Importe");

            a = await Util.GetAsync("Widget/FilterOptions", await Util.GetTokenAsync("fr", "fr"));
            Util.ValidateDataReturnResponseOk(a);
            Util.ValidateHTTPStatusCode(a, 200);
            a.ObjectResponse["data"]["flds"][DollarAmountFieldNumber]["lt"].Value<string>().Should().Be("Montant");

            a = await Util.GetAsync("Widget/FilterOptions", await Util.GetTokenAsync("de", "de"));
            Util.ValidateDataReturnResponseOk(a);
            Util.ValidateHTTPStatusCode(a, 200);
            a.ObjectResponse["data"]["flds"][DollarAmountFieldNumber]["lt"].Value<string>().Should().Be("Betrag");

        }






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

    }//eoc
}//eons