using System.Collections.Generic;
using System.Linq;
using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
using NUnit.Framework;
using Umbraco.Core;
using Umbraco.Web.Models.ContentEditing;

namespace Umbraco.Tests.Web.AngularIntegration
{
    [TestFixture]
    public class ContentModelSerializationTests
    {
        [Test]
        public void Content_Display_To_Json()
        {
            //create 3 tabs with 3 properties each
            var tabs = new List<Tab<ContentPropertyDisplay>>();
            for (var tabIndex = 0; tabIndex < 3; tabIndex++)
            {
                var props = new List<ContentPropertyDisplay>();
                for (var propertyIndex = 0; propertyIndex < 3; propertyIndex++)
                {
                    props.Add(new ContentPropertyDisplay
                    {
                        Alias = "property" + propertyIndex,
                        Label = "Property " + propertyIndex,
                        Id = propertyIndex,
                        Value = "value" + propertyIndex,
                        Config = new Dictionary<string, object> { { propertyIndex.ToInvariantString(), "value" } },
                        Description = "Description " + propertyIndex,
                        View = "~/Views/View" + propertyIndex,
                        HideLabel = false
                    });
                }
                tabs.Add(new Tab<ContentPropertyDisplay>()
                {
                    Alias = "Tab" + tabIndex,
                    Label = "Tab" + tabIndex,
                    Properties = props
                });
            }

            var displayModel = new ContentItemDisplay
            {
                Id = 1234,
                ContentVariants = new List<ContentVariantDisplay>
                {
                    new ContentVariantDisplay
                    {
                        Name = "Test",
                        Tabs = tabs
                    }
                }
            };

            var json = JsonConvert.SerializeObject(displayModel);

            var jObject = JObject.Parse(json);

            Assert.AreEqual("1234", jObject["id"].ToString());
            Assert.AreEqual("Test", jObject["variants"][0]["name"].ToString());
            var jsonTabs = jObject["variants"][0]["tabs"];
            Assert.AreEqual(3, jsonTabs.Count());
            for (var tab = 0; tab < jsonTabs.Count(); tab++)
            {
                Assert.AreEqual("Tab" + tab, jsonTabs[tab]["alias"].ToString());
                Assert.AreEqual("Tab" + tab, jsonTabs[tab]["label"].ToString());
                Assert.AreEqual(3, jsonTabs[tab]["properties"].Count());
                for (var prop = 0; prop < jsonTabs[tab]["properties"].Count(); prop++)
                {
                    Assert.AreEqual("property" + prop, jsonTabs[tab]["properties"][prop]["alias"].ToString());
                    Assert.AreEqual("Property " + prop, jsonTabs[tab]["properties"][prop]["label"].ToString());
                    Assert.AreEqual(prop, jsonTabs[tab]["properties"][prop]["id"].Value<int>());
                    Assert.AreEqual("value" + prop, jsonTabs[tab]["properties"][prop]["value"].ToString());
                    Assert.AreEqual("{\"" + prop + "\":\"value\"}", jsonTabs[tab]["properties"][prop]["config"].ToString(Formatting.None));
                    Assert.AreEqual("Description " + prop, jsonTabs[tab]["properties"][prop]["description"].ToString());
                    Assert.AreEqual(false, jsonTabs[tab]["properties"][prop]["hideLabel"].Value<bool>());
                }
            }
        }

    }
}