using Centron.BusinessLogic;
using Centron.BusinessLogic.Administration.Settings;
using Centron.BusinessLogic.WebServices.Administration.Settings.SettingGroups;
using Centron.BusinessLogic.WebServices.Sales.Support;
using Centron.Data.Entities.Administration.Settings.SettingGroups;
using Centron.Data.WebServices.Mail;
using Centron.Tests.EndToEnd.Infrastructure;
using System.Collections.Generic;
using Xunit.Abstractions;

namespace Centron.Tests.EndToEnd.Tests.Helpdesk
{
    public class HelpdeskSettingsTests : EndToEndTest
    {
        private readonly int _referenceHelpdeskI3D = 10491;

        public HelpdeskSettingsTests(ITestOutputHelper testOutputHelper)
            : base(testOutputHelper)
        {
            this.Verifier.Settings.CleanupProperty<MailBodyDTO>(f => f.Text, RegexHelper.RtfInfo, "{\\info{\\author John Doe}");
            this.Verifier.Settings.CleanupProperty<HelpdeskSettings>(f => f.HelpdeskClosingExternalEmailBodyRTF, RegexHelper.RtfInfo, "{\\info{\\author John Doe}");
            this.Verifier.Settings.CleanupProperty<HelpdeskSettings>(f => f.HelpdeskClosingInternalEmailBodyRTF, RegexHelper.RtfInfo, "{\\info{\\author John Doe}");
            this.Verifier.Settings.CleanupProperty<HelpdeskSettings>(f => f.HelpdeskEMailForCustomerBodyRTF, RegexHelper.RtfInfo, "{\\info{\\author John Doe}");
            this.Verifier.Settings.CleanupProperty<HelpdeskSettings>(f => f.HelpdeskEMailForEditorBodyRTF, RegexHelper.RtfInfo, "{\\info{\\author John Doe}");
            this.Verifier.Settings.CleanupProperty<HelpdeskSettings>(f => f.HelpdeskEMailForOthersBodyRTF, RegexHelper.RtfInfo, "{\\info{\\author John Doe}");
            this.Verifier.Settings.CleanupProperty<HelpdeskSettings>(f => f.HelpdeskForwardingExternalEmailBodyRTF, RegexHelper.RtfInfo, "{\\info{\\author John Doe}");
            this.Verifier.Settings.CleanupProperty<HelpdeskSettings>(f => f.HelpdeskForwardingInternalEmailBodyRTF, RegexHelper.RtfInfo, "{\\info{\\author John Doe}");
            this.Verifier.Settings.CleanupProperty<HelpdeskSettings>(f => f.NewTicketMailBodyRTF, RegexHelper.RtfInfo, "{\\info{\\author John Doe}");
            this.Verifier.Settings.CleanupProperty<HelpdeskSettings>(f => f.OperationReportBodyRTF, RegexHelper.RtfInfo, "{\\info{\\author John Doe}");
        }

        public override void Execute()
        {
            this.GetUnchangedSettings();

            this.GetSettingsWithEmailContent("MailSettings", "ForwardSettings", "CloseSettings");

            this.ResetFormattingSettings();
            this.GetSettingsWithEmailContent("UnformattedMailSettings", "UnformattedForwardSettings", "UnformattedCloseSettings");

            this.UpdatePrefixSettings("", "");
            this.GetSettingsWithEmailContent("NoPrefixUnformattedMailSettings", "NoPrefixUnformattedForwardSettings", "NoPrefixUnformattedCloseSettings");

            this.UpdatePrefixSettings("emailPrefix", "globalPrefix");
            this.GetSettingsWithEmailContent("BothPrefixesUnformattedMailSettings", "BothPrefixesUnformattedForwardSettings", "BothPrefixesUnformattedCloseSettings");

            this.UpdatePrefixSettings("", "globalPrefix");
            this.GetSettingsWithEmailContent("GlobalPrefixOnlyUnformattedMailSettings", "GlobalPrefixOnlyUnformattedForwardSettings", "GlobalPrefixOnlyUnformattedCloseSettings");

            this.UpdatePrefixSettings("emailPrefix", "");
            this.GetSettingsWithEmailContent("EmailPrefixOnlyUnformattedMailSettings", "EmailPrefixOnlyUnformattedForwardSettings", "EmailPrefixOnlyUnformattedCloseSettings");

        }

        private void GetUnchangedSettings()
        {
            using (var session = new BLSession())
            {
                var states = session.GetBL<HelpdeskWebServiceBL>().GetHelpdesksStates();
                this.Verifier.Verify("HelpdeskStates", states);
            }

            using (var session = new BLSession())
            {
                var priorities = session.GetBL<HelpdeskWebServiceBL>().GetActiveHelpdeskPriorities();
                this.Verifier.Verify("HelpdeskPriorities", priorities);
            }

            using (var session = new BLSession())
            {
                var types = session.GetBL<HelpdeskTypeWebServiceBL>().GetHelpdeskTypes(null);
                this.Verifier.Verify("HelpdeskTypes", types);
            }

            using (var session = new BLSession())
            {
                var categories = session.GetBL<HelpdeskWebServiceBL>().GetActiveHelpdeskCategories();
                this.Verifier.Verify("HelpdeskCategories", categories);
            }

            using (var session = new BLSession())
            {
                var timerTypes = session.GetBL<HelpdeskTimerTypeWebServiceBL>().GetHelpdeskTimerTypes();
                this.Verifier.Verify("HelpdeskTimerTypes", timerTypes);
            }

            using (var session = new BLSession())
            {
                var helpdeskSettings = session.GetBL<AppSettingsGroupWebServiceBL>().GetHelpdeskSettings();
                this.Verifier.Verify("HelpdeskSettings", helpdeskSettings);
            }
        }

        private void GetSettingsWithEmailContent(string mailSettingsName, string forwardSettingsName, string closeSettingsName)
        {
            using (var session = new BLSession())
            {
                var mailSettings = session.GetBL<HelpdeskSettingsWebServiceBL>().GetHelpdeskMailSettings(this._referenceHelpdeskI3D, this.GetLoggedInUser());
                this.Verifier.Verify(mailSettingsName, mailSettings);
            }

            using (var session = new BLSession())
            {
                var forwardSettings = session.GetBL<HelpdeskSettingsWebServiceBL>().GetForwardTicketEmailSettings(this._referenceHelpdeskI3D, this.GetLoggedInUser());
                this.Verifier.Verify(forwardSettingsName, forwardSettings);
            }

            using (var session = new BLSession())
            {
                var closeSettings = session.GetBL<HelpdeskSettingsWebServiceBL>().GetCloseHelpdeskEmailSettings(this._referenceHelpdeskI3D, this.GetLoggedInUser());
                this.Verifier.Verify(closeSettingsName, closeSettings);
            }
        }

        private void ResetFormattingSettings()
        {
            // there are mailtemplates that got converted from the old settings
            // we simply delete them so we get the default texts for everything again
            this.Sql("DELETE FROM MailVorlagen WHERE ObjectKind = 10");
        }

        private void UpdatePrefixSettings(string emailSubjectPrefix, string globalPrefx)
        {
            using (var session = new BLSession())
            {
                var updateSettings = session.GetBL<AppSettingsBL>().GetSettingsForUpdate
                (
                    AppSettingsConst.HelpdeskEmailSubjectPrefix,
                    AppSettingsConst.GlobalEmailPrefix
                );

                updateSettings.UpdateString(AppSettingsConst.HelpdeskEmailSubjectPrefix, valueText: emailSubjectPrefix);
                updateSettings.UpdateString(AppSettingsConst.GlobalEmailPrefix, valueText: globalPrefx);

                updateSettings.SaveSettings();
            }
        }
    }
}