using System.Threading.Tasks;
using Moq;
using Newtonsoft.Json;
using Xunit;
using CRIF.ACTion.Services.Crif;
using Landmark.OLA.Models.Decisioning;
using Landmark.OLA.Models.Decisioning.Enums;

namespace Landmark.OLA.Integration.Tests
{
    public class DecisionControllerTest : OlaIntegrationTest
    {
        public DecisionControllerTest() : base()
        {
            var decisionResult = new DecisioningDetails()
            {
                DecisioningState = DecisioningState.Ready,
                DecisioningResult = DecisioningResult.AcceptanceStatus_Provisional
            };

            mockVendorClient.Setup(repo => repo.GetDecisionStatus("555")).Throws(new Error13Exception("Test Failure"));
            mockVendorClient.Setup(repo => repo.GetDecisionStatus("444")).ReturnsAsync(decisionResult);
        }

        [Fact]
        public async Task GetDecisionSpecialError13()
        {
            // The endpoint or route of the controller action.
            var httpResponse = await _client.GetAsync("/api/LoanApplication/555/DecisioningDetails");

            // Must be successful.
            httpResponse.EnsureSuccessStatusCode();

            // Deserialize and examine results.
            var stringResponse = await httpResponse.Content.ReadAsStringAsync();
            var status = JsonConvert.DeserializeObject<DecisioningDetails>(stringResponse);
            Assert.Equal(DecisioningState.Unknown, status.DecisioningState);
            Assert.Equal(DecisioningResult.ProcessStatus_Incomplete, status.DecisioningResult);
        }

        [Fact]
        public async Task GetDecisionSuccess()
        {
            // The endpoint or route of the controller action.
            var httpResponse = await _client.GetAsync("/api/LoanApplication/444/DecisioningDetails");

            // Must be successful.
            httpResponse.EnsureSuccessStatusCode();

            // Deserialize and examine results.
            var stringResponse = await httpResponse.Content.ReadAsStringAsync();
            var status = JsonConvert.DeserializeObject<DecisioningDetails>(stringResponse);
            Assert.Equal(DecisioningState.Ready, status.DecisioningState);
        }
    }
}