?namespace Imps.Client.Pc
{
    using Imps.Client.Core;
    using Imps.Client.Resource;
    using Imps.Client.Utils;
    using Imps.Client.Utils.Win32;
    using Imps.Common;
    using System;
    using System.Collections.Generic;
    using System.IO;
    using System.Media;
    using System.Windows.Forms;

    public class IVRManager : IIVRManager
    {
        private IVRFormBase _form;
        private IFrameworkWindow _frameworkWnd;

        public IVRManager(IFrameworkWindow frameworkWin)
        {
            this._frameworkWnd = frameworkWin;
            this.CurrentUser.IVRManager.ReceiveIVRInvite += new EventHandler<IVRDialogEventArgs>(this.IVRManager_ReceiveIVRInvite);
        }

        private void IVRManager_ReceiveIVRInvite(object sender, IVRDialogEventArgs e)
        {
            UiErrorHelper.HandEventSafely(this._frameworkWnd, delegate {
                this.PlaySource();
                IVRDialog dialog = e.Dialog;
                if (dialog.IVRList.Count != 0)
                {
                    IVRFormBase flashForm = new SingleBeIviteForm(this._frameworkWnd, this, dialog) {
                        WindowState = FormWindowState.Minimized,
                        StartPosition = FormStartPosition.CenterScreen
                    };
                    flashForm.Show();
                    ControlHelper.FlashWindow(flashForm);
                    if ((this.CurrentUser.Presence.MainPresence != MainPresence.Busy) && (this.CurrentUser.Presence.MainPresence != MainPresence.DoNotDisturb))
                    {
                        ConversationManagerImp.ShowMessageReceiveNotifyWindow(flashForm, e.Dialog.InviteContactIVR.Contact, string.Format("{0}\r\n邀請您手機語聊！", e.Dialog.InviteContactIVR.Contact.DisplayName));
                    }
                }
            });
        }

        private void PlaySource()
        {
            try
            {
                if (File.Exists((string) this.CurrentUser.Configuration.UserSetting.SoundSetting.MsgNotify))
                {
                    using (SoundPlayer player = new SoundPlayer((string) this.CurrentUser.Configuration.UserSetting.SoundSetting.MsgNotify))
                    {
                        player.Play();
                    }
                }
            }
            catch (Exception)
            {
            }
        }

        public void ShowIVRControlPanel(IWin32Window owner)
        {
            if (owner is Form)
            {
                this._form.StartPosition = FormStartPosition.Manual;
                Form form = owner as Form;
                if ((form.WindowState == FormWindowState.Maximized) || (form.WindowState == FormWindowState.Normal))
                {
                    this._form.Location = form.Location;
                }
                else
                {
                    this._form.StartPosition = FormStartPosition.CenterParent;
                }
            }
            this._form.Show();
        }

        public void StartIVR(IWin32Window owner, params string[] contactUris)
        {
            this.StartIVR(owner, false, contactUris);
        }

        public void StartIVR(IWin32Window owner, bool showSelectContactsForm, params string[] contactUris)
        {
            try
            {
                if (this.CurrentUser.IVRManager.IVRStartTime.Count >= 3)
                {
                    int num = 0;
                    foreach (DateTime time in this.CurrentUser.IVRManager.IVRStartTime)
                    {
                        if (DateTime.Now.Subtract(time).TotalSeconds < 60.0)
                        {
                            num++;
                        }
                    }
                    if (num >= 3)
                    {
                        this._frameworkWnd.UnifiedMessageBox.ShowInfo(owner, "一分鐘內只能發起三次手機語聊，請稍后再重新發起！");
                        return;
                    }
                }
                if (showSelectContactsForm || (contactUris == null))
                {
                    List<Imps.Client.Core.Contact> selectedContacts = null;
                    if ((contactUris != null) && (contactUris.Length != 0))
                    {
                        selectedContacts = new List<Imps.Client.Core.Contact>();
                        foreach (string str in contactUris)
                        {
                            Imps.Client.Core.Contact item = this.CurrentUser.ContactList.Contacts[str];
                            if (((item != null) && !selectedContacts.Contains(item)) && item.EnableIvr)
                            {
                                selectedContacts.Add(item);
                            }
                        }
                    }
                    InviteForm form = new InviteForm(this._frameworkWnd, StringTable.Conversation.MsgSelectIVRContacts, this.CurrentUser.Configuration.SystemSetting.IvrSetting.MaxNumForIVR - 1, true, true, selectedContacts, null, true);
                    if (owner is Form)
                    {
                        form.Location = (owner as Form).Location;
                    }
                    if ((form.ShowDialog(owner) == DialogResult.OK) && (form.SelectedContacts.Count != 0))
                    {
                        string[] strArray = new string[form.SelectedContacts.Count];
                        for (int i = 0; i < form.SelectedContacts.Count; i++)
                        {
                            strArray[i] = form.SelectedContacts[i].Uri.Raw;
                        }
                        this.StartIVR(owner, strArray);
                    }
                }
                else if (contactUris.Length != 0)
                {
                    if ((this._form != null) && !this._form.IsDisposed)
                    {
                        if (((contactUris.Length == 1) && (this._form.OwnerDialog.IVRList.Count == 1)) && (this._form.OwnerDialog.IVRList[0].Contact.Uri.Raw == contactUris[0]))
                        {
                            Imps.Client.Utils.Win32.NativeMethods.ShowWindow(this._form.Handle, 9);
                            this._form.Activate();
                            return;
                        }
                        if (this._frameworkWnd.UnifiedMessageBox.ShowConfirmation(owner, StringTable.IVR.MsgConfirmExistIVR) != DialogResult.Yes)
                        {
                            return;
                        }
                        this._form.Close();
                        this._form = null;
                    }
                    List<Imps.Client.Core.Contact> contacts = new List<Imps.Client.Core.Contact>();
                    foreach (string str2 in contactUris)
                    {
                        Imps.Client.Core.Contact contact = null;
                        try
                        {
                            this.CurrentUser.ContactList.TryFindOrCreateContactAndGetContactInfo(str2, out contact, new AsyncBizOperation(), ConversationManager.ConversationNeedProperty);
                        }
                        catch
                        {
                        }
                        if (((contact != null) && !contacts.Contains(contact)) && contact.EnableIvr)
                        {
                            contacts.Add(contact);
                        }
                    }
                    if (contacts.Count != 0)
                    {
                        IVRDialog dialog = this.CurrentUser.IVRManager.OpenIVRDialog(contacts);
                        if (!dialog.IsMultiDialog)
                        {
                            this._form = new SingleIVRForm(this._frameworkWnd, this, dialog);
                        }
                        else
                        {
                            this._form = new MultiIVRForm(this._frameworkWnd, this, dialog);
                        }
                        this._form.StartPosition = FormStartPosition.CenterScreen;
                        this._form.Show();
                        dialog.SendInvite();
                    }
                }
            }
            catch (Exception exception)
            {
                UiErrorHelper.HandExceptionSafely(this._frameworkWnd, exception);
            }
        }

        public Imps.Client.Core.User CurrentUser
        {
            get
            {
                return this._frameworkWnd.AccountManager.CurrentUser;
            }
        }

        public IFrameworkWindow FrameworkWin
        {
            get
            {
                return this._frameworkWnd;
            }
        }
    }
}