using Centron.BusinessLogic;
using Centron.BusinessLogic.WebServices.Administration.Customization;
using Centron.Common.TextCoding;
using Centron.DAO;
using Centron.Data.Entities.Administration.Customization;
using Centron.Data.WebServices.Administration.Customization;
using Centron.Interfaces;
using Centron.Interfaces.Administration.Customization;
using Centron.Interfaces.BL;
using Centron.Tests.EndToEnd.Infrastructure;
using System;
using System.Collections.Generic;
using Xunit;
using Xunit.Abstractions;

namespace Centron.Tests.EndToEnd.Tests.ModuleCustomProperties
{
    public class ModuleCustomPropertiesTests : EndToEndTest
    {
        private CentronObjectKindNumeric _referenceObjectKind = CentronObjectKindNumeric.HelpdeskClass;
        private int _referenceObjectI3D = 10491;

        private string _testSecuriteyKey = "abcdedfghijklmnopqrstuvwxyz";

        private Dictionary<CustomizationDataTypes, int> _propertyDataTypeToI3DMapping;

        public ModuleCustomPropertiesTests(ITestOutputHelper testOutputHelper)
            : base(testOutputHelper)
        {
            this._propertyDataTypeToI3DMapping = new Dictionary<CustomizationDataTypes, int>();
        }

        public override void Execute()
        {
            this.SaveCustomPropertyStructure();
            this.GetCustomPropertyStructure();

            this.SaveCustomPropertyValues();
            this.GetCustomPropertyValues();
        }

        private void SaveCustomPropertyStructure()
        {
            using var session = new BLSession();
            var result = session
                .GetBL<ModuleCustomPropertyWebServiceBL>()
                .SaveCustomPropertyStructure(
                    this.GetLoggedInUser(),
                    new List<ModuleCustomPropertyDTO>
                    {
                        new ModuleCustomPropertyDTO
                        {
                            Category = "cat",
                            DataType = CustomizationDataTypes.Hyperlink,
                            IsVisible = true,
                            Name = "most fitting subreddit",
                            ObjectI3D = this._referenceObjectI3D,
                            ObjectKind = this._referenceObjectKind,
                            SortOrder = 1,
                        },
                        new ModuleCustomPropertyDTO
                        {
                            Category = "cat",
                            DataType = CustomizationDataTypes.String,
                            IsVisible = true,
                            Name = "description",
                            ObjectI3D = this._referenceObjectI3D,
                            ObjectKind = this._referenceObjectKind,
                            SortOrder = 2,
                        },
                        new ModuleCustomPropertyDTO
                        {
                            Category = "dog",
                            DataType = CustomizationDataTypes.DateTime,
                            IsVisible = true,
                            Name = "date of first tail catching",
                            ObjectI3D = this._referenceObjectI3D,
                            ObjectKind = this._referenceObjectKind,
                            SortOrder = 3,
                        },
                        new ModuleCustomPropertyDTO
                        {
                            Category = "dog",
                            DataType = CustomizationDataTypes.Integer,
                            IsVisible = true,
                            Name = "number of legs",
                            ObjectI3D = this._referenceObjectI3D,
                            ObjectKind = this._referenceObjectKind,
                            SortOrder = 4,
                        },
                        new ModuleCustomPropertyDTO
                        {
                            Category = "trashpanda",
                            DataType = CustomizationDataTypes.Image,
                            IsVisible = false,
                            Name = "picture",
                            ObjectI3D = this._referenceObjectI3D,
                            ObjectKind = this._referenceObjectKind,
                            SortOrder = 4,
                        },
                        new ModuleCustomPropertyDTO
                        {
                            Category = "trashpanda",
                            DataType = CustomizationDataTypes.File,
                            IsVisible = false,
                            Name = "tax file",
                            ObjectI3D = this._referenceObjectI3D,
                            ObjectKind = this._referenceObjectKind,
                            SortOrder = 4,
                        },
                        new ModuleCustomPropertyDTO
                        {
                            Category = "trashpanda",
                            DataType = CustomizationDataTypes.EncryptedText,
                            IsVisible = false,
                            Name = "secret hideout password",
                            ObjectI3D = this._referenceObjectI3D,
                            ObjectKind = this._referenceObjectKind,
                            SortOrder = 4,
                        } ,
                        new ModuleCustomPropertyDTO
                        {
                            Category = "trashpanda",
                            DataType = CustomizationDataTypes.ComboBox,
                            IsVisible = false,
                            Name = "personality",
                            ObjectI3D = this._referenceObjectI3D,
                            ObjectKind = this._referenceObjectKind,
                            SortOrder = 4,
                            PossibleValues = new List<ModuleCustomPropertyPossibleValueDTO>
                            {
                                new ModuleCustomPropertyPossibleValueDTO
                                {
                                    IsVisible = true,
                                    Value = "cute"
                                },
                                new ModuleCustomPropertyPossibleValueDTO
                                {
                                    IsVisible = true,
                                    Value = "angery"
                                },
                                new ModuleCustomPropertyPossibleValueDTO
                                {
                                    IsVisible = true,
                                    Value = "trash"
                                },
                            }
                        }
                    },
                    this._referenceObjectKind,
                    this._referenceObjectI3D);

            Assert.Equal(ResultStatus.Success, result.Status);
        }

        private void GetCustomPropertyStructure()
        {
            using var session = new BLSession();

            var result = session
                .GetBL<ModuleCustomPropertyWebServiceBL>()
                .GetCustomPropertyStructureForModule(this.GetLoggedInUser(), new CustomPropertyFilter
                {
                    ObjectI3D = this._referenceObjectI3D,
                    ObjectKind = this._referenceObjectKind
                });

            this.Verifier.Verify("ModuleCustomPropertyStructure", result);

            // we save the type + the new I3Ds here so we can reuse the i3ds when saving values in later tests.
            foreach (var currentProperty in result.Data)
            {
                if (this._propertyDataTypeToI3DMapping.ContainsKey(currentProperty.DataType))
                    continue;

                this._propertyDataTypeToI3DMapping.Add(currentProperty.DataType, currentProperty.I3D);
            }
        }

        private void SaveCustomPropertyValues()
        {
            using var session = new BLSession();

            var textToBeEncrypted = "encryptedText";

            var result = session
                .GetBL<ModuleCustomPropertyValueWebServiceBL>()
                .SaveCustomPropertyValues(
                    this.GetLoggedInUser(),
                    this._referenceObjectI3D,
                    this._referenceObjectKind,
                    new List<ModuleCustomPropertyValueDTO>
                    {
                        new ModuleCustomPropertyValueDTO
                        {
                            ObjectI3D = this._referenceObjectI3D,
                            ObjectKind = this._referenceObjectKind,

                            ModuleCustomPropertyI3D = this._propertyDataTypeToI3DMapping[CustomizationDataTypes.Hyperlink],
                            ValueString = "https://www.reddit.com/r/standardissuecat/",
                        },
                        new ModuleCustomPropertyValueDTO
                        {
                            ObjectI3D = this._referenceObjectI3D,
                            ObjectKind = this._referenceObjectKind,

                            ModuleCustomPropertyI3D = this._propertyDataTypeToI3DMapping[CustomizationDataTypes.String],
                            ValueString = "standard issue",
                        },
                        new ModuleCustomPropertyValueDTO
                        {
                            ObjectI3D = this._referenceObjectI3D,
                            ObjectKind = this._referenceObjectKind,

                            ModuleCustomPropertyI3D = this._propertyDataTypeToI3DMapping[CustomizationDataTypes.DateTime],
                            ValueDateTime = new DateTime(2020, 1, 1),
                        },
                        new ModuleCustomPropertyValueDTO
                        {
                            ObjectI3D = this._referenceObjectI3D,
                            ObjectKind = this._referenceObjectKind,

                            ModuleCustomPropertyI3D = this._propertyDataTypeToI3DMapping[CustomizationDataTypes.Integer],
                            ValueInteger = 3,
                        },
                        new ModuleCustomPropertyValueDTO
                        {
                            ObjectI3D = this._referenceObjectI3D,
                            ObjectKind = this._referenceObjectKind,

                            ModuleCustomPropertyI3D = this._propertyDataTypeToI3DMapping[CustomizationDataTypes.Image],
                            ValueBytes = new byte[20],
                        },
                        new ModuleCustomPropertyValueDTO
                        {
                            ObjectI3D = this._referenceObjectI3D,
                            ObjectKind = this._referenceObjectKind,

                            ModuleCustomPropertyI3D = this._propertyDataTypeToI3DMapping[CustomizationDataTypes.File],
                            ValueBytes = new byte[20],
                            ValueString = "trash_accounting_numbers.csv",
                        },
                        new ModuleCustomPropertyValueDTO
                        {
                            ObjectI3D = this._referenceObjectI3D,
                            ObjectKind = this._referenceObjectKind,

                            Sealed = true,

                            ModuleCustomPropertyI3D = this._propertyDataTypeToI3DMapping[CustomizationDataTypes.EncryptedText],
                            ValueEncryptedString = textToBeEncrypted,
                        },
                        new ModuleCustomPropertyValueDTO
                        {
                            ObjectI3D = this._referenceObjectI3D,
                            ObjectKind = this._referenceObjectKind,

                            Sealed = true,

                            ModuleCustomPropertyI3D = this._propertyDataTypeToI3DMapping[CustomizationDataTypes.ComboBox],
                            ValueInteger = 1, // we can safely us I3D 1 here as this table is completely new
                        },
                    },
                    this._testSecuriteyKey);

            Assert.Equal(ResultStatus.Success, result.Status);

            // we want to test that the values actually get properly encrypted in the database

            var encryptedText = new AESCryptoLogic().EncryptText(textToBeEncrypted, this._testSecuriteyKey);
            this.Verifier.VerifyTable("EncryptedModuleCustomPropertyValueEntity", "ModuleCustomPropertyValues", $"ValueEncryptedString = '{encryptedText}'");
        }

        private void GetCustomPropertyValues()
        {
            using var session = new BLSession();

            var result = session
                .GetBL<ModuleCustomPropertyValueWebServiceBL>()
                .GetCustomPropertyValues(new CustomPropertyValueFilter
                {
                    ObjectI3D = this._referenceObjectI3D,
                    ObjectKind = this._referenceObjectKind
                },
                this._testSecuriteyKey);

            this.Verifier.Verify("ModuleCustomPropertyValues", result);
        }
    }
}