//================================================================================
//
//================================================================================

using UnityEngine;
using System.Collections;

//================================================================================
//
//================================================================================
namespace ReaderRabbit
{

    //================================================================================
    //
    //================================================================================
    public class SceneEdgeOfCloudNine : SceneCommon
    {

        //================================================================================
        //
        //================================================================================
        private enum Characters
        {
            Reader = CharactersCommon.Reader,
            Sam = CharactersCommon.Sam,
            Paige = CharactersCommon.Paige,
            Chester = CharactersCommon.Chester,
            Announcer = CharactersCommon.StartSceneSpecific,
        }

        //================================================================================
        //
        //================================================================================
        private enum Items
        {
            Bell = 0,
            Cloud,
        }

        //================================================================================
        //
        //================================================================================
        private int m_IdleHelpIndex;
        private const int MAX_IDLE_INDEX = 2;

        private bool m_IsShipVideoOpening;

        //================================================================================
        //
        //================================================================================
        protected override void Start()
        {
            base.Start();

            //============================================================================
            //
            //============================================================================
            int lang = PlayerPrefs.GetInt("language");

            if (lang == 0)
                m_SpeechFolder = "Resources_DA/Audio/EdgeOfCloudNine_Speech";
            else if (lang == 1)
                m_SpeechFolder = "Resources_EN/Audio/EdgeOfCloudNine_Speech";
            else if (lang == 2)
                m_SpeechFolder = "Resources_NO/Audio/EdgeOfCloudNine_Speech";
            else if (lang == 3)
                m_SpeechFolder = "Resources_SP/Audio/EdgeOfCloudNine_Speech";
            else if (lang == 4)
                m_SpeechFolder = "Resources_SW/Audio/EdgeOfCloudNine_Speech";

            //============================================================================
            //
            //============================================================================
            PlayerData.Instance().SetVisitedEdgeOfCloudNine(true);
            PlayerData.Instance().SetCurrentLocation(Location.EdgeOfCloudNine);

            UpdateIsVideoOpening();

            if (!m_IsShipVideoOpening)
                AudioManager.Instance().PlayBGM("BGM_EdgeOfCloudNine");

            UpdateOnce();

            m_IdleHelpIndex = 0;
        }

        //================================================================================
        //
        //================================================================================
        private void UpdateIsVideoOpening()
        {
            m_IsShipVideoOpening = PlayerData.Instance().GetPreviousLocation() == Location.RaingearIsland;
        }

        //================================================================================
        //
        //================================================================================
        private void VideoPlayed()
        {
            m_IsShipVideoOpening = false;

            if (!AudioManager.Instance().IsPlayingBGM("BGM_EdgeOfCloudNine"))
                AudioManager.Instance().PlayBGM("BGM_EdgeOfCloudNine");
        }

        //================================================================================
        //
        //================================================================================
        protected override void DoneFirstTime()
        {
            base.DoneFirstTime();

            if (!AudioManager.Instance().IsPlayingBGM("BGM_EdgeOfCloudNine"))
                AudioManager.Instance().PlayBGM("BGM_EdgeOfCloudNine");
        }

        //================================================================================
        //
        //================================================================================
        protected override void PlayFirstEvent()
        {
            if (m_IsFirstTime)
            {
                PlayerData.Instance().EOCN_IsSecondTime = true;

                NewSequence();
                SetSequence(0, EventSequenceItem.EventSequenceType.Video, VideoType.CloudNine);
                SetSequence(1, EventSequenceItem.EventSequenceType.Callback, UpdateIdleDelay);
                SetSequence(2, EventSequenceItem.EventSequenceType.Speech, Characters.Sam, "14200");
                SetSequence(3, EventSequenceItem.EventSequenceType.Speech, Characters.Reader, "14201");
                SetSequence(4, EventSequenceItem.EventSequenceType.Speech, Characters.Sam, "14202");
                SetSequence(5, EventSequenceItem.EventSequenceType.Speech, Characters.Announcer, "14160");
                SetSequence(6, EventSequenceItem.EventSequenceType.Speech, Characters.Announcer, "14161");
                SetSequence(7, EventSequenceItem.EventSequenceType.Callback, DoneFirstTime);
                SetSequence(8, EventSequenceItem.EventSequenceType.Callback, UpdateIdleDelay);
                StartSequence(9);

                // This is the first time the player is playing, so we need to unlock the Introduction video as well.
                PlayerData.Instance().UnlockVideo(VideoType.Introduction);
                PlayerData.Instance().UnlockVideo(VideoType.CloudNine);
            }
            else if (PlayerData.Instance().EOCN_IsSecondTime)
            {
                PlayerData.Instance().EOCN_IsSecondTime = false;

                int sequence = 0;

                NewSequence();

                if (m_IsShipVideoOpening)
                {
                    SetSequence(sequence++, EventSequenceItem.EventSequenceType.Video, VideoType.GotoEdgeOfCloudNine);
                    SetSequence(sequence++, EventSequenceItem.EventSequenceType.Callback, UpdateIdleDelay);
                }

                SetSequence(sequence++, EventSequenceItem.EventSequenceType.Speech, Characters.Reader, "14250");
                SetSequence(sequence++, EventSequenceItem.EventSequenceType.Callback, VideoPlayed);
                SetSequence(sequence++, EventSequenceItem.EventSequenceType.Callback, DoneFirstTime);
                SetSequence(sequence++, EventSequenceItem.EventSequenceType.Callback, UpdateIdleDelay);
                StartSequence(sequence);
            }
            else if (m_IsShipVideoOpening)
            {
                NewSequence();
                SetSequence(0, EventSequenceItem.EventSequenceType.Callback, UpdateIdleDelay);
                SetSequence(1, EventSequenceItem.EventSequenceType.Video, VideoType.GotoEdgeOfCloudNine);
                SetSequence(2, EventSequenceItem.EventSequenceType.Callback, VideoPlayed);
                SetSequence(3, EventSequenceItem.EventSequenceType.Callback, DoneFirstTime);
                SetSequence(4, EventSequenceItem.EventSequenceType.Callback, UpdateIdleDelay);
                StartSequence(5);
            }
        }

        //================================================================================
        //
        //================================================================================
        public override void UpdateOnce()
        {
            if (PlayerData.Instance().IsLocationBlocked(Location.EdgeOfCloudNine))
            {
                PlayerData.Instance().EOCN_IsCloudVisible = true;
                DisableNavigation("RaingearIsland");
            }
            else
            {
                PlayerData.Instance().EOCN_IsCloudVisible = false;
                EnableNavigationAll();
            }
        }

        //================================================================================
        //
        //================================================================================
        protected override void OnIdle()
        {
            ++m_IdleHelpIndex;
            if (m_IdleHelpIndex > (MAX_IDLE_INDEX * 3))
                m_IdleHelpIndex = 0;

            if (!IsSomebodySpeaking())
            {
                if (m_IdleHelpIndex % 3 == 2)
                {
                    NewSequence();

                    int randomValue = Random.Range(0, 100);
                    if (randomValue < 50)
                    {
                        SetSequence(0, EventSequenceItem.EventSequenceType.Speech, Characters.Reader, "14300");
                        SetSequence(1, EventSequenceItem.EventSequenceType.Callback, UpdateIdleDelay);
                        StartSequence(2);
                    }
                    else
                    {
                        SetSequence(0, EventSequenceItem.EventSequenceType.Speech, Characters.Reader, "14301");
                        SetSequence(1, EventSequenceItem.EventSequenceType.Speech, Characters.Sam, "14302");
                        SetSequence(2, EventSequenceItem.EventSequenceType.Callback, UpdateIdleDelay);
                        StartSequence(3);
                    }
                }
                else
                {
                    AnnouncerRandomSpeech(false);
                }
            }
        }

        //================================================================================
        //
        //================================================================================
        protected override void OnOtherCharacterInteraction()
        {
            AnnouncerRandomSpeech(true);
        }

        //================================================================================
        //
        //================================================================================
        public void AnnouncerRandomSpeech(bool ignoreSomebodySpeaking)
        {
            if ((ignoreSomebodySpeaking || !IsSomebodySpeaking()) && !m_IsPlayingSequence)
            {
                NewSequence();

                int randomValue = Random.Range(0, m_CharacterAnimations[(int)Characters.Announcer].MaxRandomSpeech - 1);
                switch (randomValue)
                {
                    case 0:
                        SetSequence(0, EventSequenceItem.EventSequenceType.Speech, Characters.Announcer, "14160");
                        SetSequence(1, EventSequenceItem.EventSequenceType.Speech, Characters.Announcer, "14161");
                        SetSequence(2, EventSequenceItem.EventSequenceType.Callback, UpdateIdleDelay);
                        StartSequence(3);
                        break;

                    case 1:
                        SetSequence(0, EventSequenceItem.EventSequenceType.Speech, Characters.Announcer, "14162");
                        SetSequence(1, EventSequenceItem.EventSequenceType.Speech, Characters.Announcer, "14163");
                        SetSequence(2, EventSequenceItem.EventSequenceType.Callback, UpdateIdleDelay);
                        StartSequence(3);
                        break;

                    case 2:
                        SetSequence(0, EventSequenceItem.EventSequenceType.Speech, Characters.Announcer, "14164");
                        SetSequence(1, EventSequenceItem.EventSequenceType.Speech, Characters.Announcer, "14165");
                        SetSequence(2, EventSequenceItem.EventSequenceType.Callback, UpdateIdleDelay);
                        StartSequence(3);
                        break;

                    case 3:
                        SetSequence(0, EventSequenceItem.EventSequenceType.Speech, Characters.Announcer, "14166");
                        SetSequence(1, EventSequenceItem.EventSequenceType.Speech, Characters.Announcer, "14167");
                        SetSequence(2, EventSequenceItem.EventSequenceType.Callback, UpdateIdleDelay);
                        StartSequence(3);
                        break;

                    case 4:
                        SetSequence(0, EventSequenceItem.EventSequenceType.Speech, Characters.Announcer, "14168");
                        SetSequence(1, EventSequenceItem.EventSequenceType.Speech, Characters.Announcer, "14169");
                        SetSequence(2, EventSequenceItem.EventSequenceType.Callback, UpdateIdleDelay);
                        StartSequence(3);
                        break;
                }
            }
        }

        //================================================================================
        //
        //================================================================================
        public override void SpeechReader()
        {
            if (PlayerData.Instance().GetBell() == ItemState.None)
            {
                NewSequence();
                SetSequence(0, EventSequenceItem.EventSequenceType.Speech, Characters.Paige, "14350");
                SetSequence(1, EventSequenceItem.EventSequenceType.Speech, Characters.Reader, "14351");
                StartSequence(2);
            }
            else
            {
                ReaderRandomSpeech(true);
            }
        }

        //================================================================================
        //
        //================================================================================
        public override void ReaderRandomSpeech(bool ignoreSomebodySpeaking)
        {
            if (ignoreSomebodySpeaking || !IsSomebodySpeaking())
            {
                NewSequence();

                int randomValue = Random.Range(0, 100);

                if (randomValue < 50)
                {
                    SetSequence(0, EventSequenceItem.EventSequenceType.Speech, Characters.Reader, "14400");
                    SetSequence(1, EventSequenceItem.EventSequenceType.Speech, Characters.Sam, "14401");
                    StartSequence(2);
                }
                else
                {
                    SetSequence(0, EventSequenceItem.EventSequenceType.Speech, Characters.Reader, "14402");
                    StartSequence(1);
                }
            }
        }

        //================================================================================
        //
        //================================================================================
        public override void SpeechPaige()
        {
            NewSequence();

            if (PlayerData.Instance().GetBell() == ItemState.None)
            {
                SetSequence(0, EventSequenceItem.EventSequenceType.Speech, Characters.Paige, "14350");
                SetSequence(1, EventSequenceItem.EventSequenceType.Speech, Characters.Reader, "14351");
                StartSequence(2);
            }
            else
            {
                SetSequence(0, EventSequenceItem.EventSequenceType.Speech, Characters.Paige, "14352");
                SetSequence(1, EventSequenceItem.EventSequenceType.Speech, Characters.Sam, "14353");
                StartSequence(2);
            }
        }

        //================================================================================
        //
        //================================================================================
        public void SpeechItemBell()
        {
            NewSequence();

            // Play Pickup SFX.
            AudioManager.Instance().PlaySFX("1802");


            // Sam and Reader talk in two different ways when player gets the bell.
            // One way is when the player gets it without going to CloudNineGateway and the other way is after going to CloudNineGateway and back.
            if (PlayerData.Instance().DidVisitCloudNineGateway())
            {
                SetSequence(0, EventSequenceItem.EventSequenceType.Speech, Characters.Sam, "14453");
                SetSequence(1, EventSequenceItem.EventSequenceType.Speech, Characters.Reader, "14454");
                SetSequence(2, EventSequenceItem.EventSequenceType.Speech, Characters.Sam, "14452");
                SetSequence(3, EventSequenceItem.EventSequenceType.Callback, m_Items[(int)Items.Bell].DoAction);
                StartSequence(4);
            }
            else
            {
                SetSequence(0, EventSequenceItem.EventSequenceType.Speech, Characters.Sam, "14450");
                SetSequence(1, EventSequenceItem.EventSequenceType.Speech, Characters.Reader, "14451");
                SetSequence(2, EventSequenceItem.EventSequenceType.Speech, Characters.Sam, "14452");
                SetSequence(3, EventSequenceItem.EventSequenceType.Callback, m_Items[(int)Items.Bell].DoAction);
                StartSequence(4);
            }
        }

        //================================================================================
        //
        //================================================================================
        public void SpeechItemCloud(bool isVisible)
        {
            NewSequence();

            if (isVisible)
            {
                // Sometimes Reader talks, sometimes Sam talks.
                int randomValue = Random.Range(0, 100);
                if (randomValue < 50)
                {
                    SetSequence(0, EventSequenceItem.EventSequenceType.Speech, Characters.Sam, "14120");
                    StartSequence(1);
                }
                else
                {
                    SetSequence(0, EventSequenceItem.EventSequenceType.Speech, Characters.Reader, "14121");
                    StartSequence(1);
                }
            }
            else
            {
                SetSequence(0, EventSequenceItem.EventSequenceType.Speech, Characters.Sam, "14251");
                StartSequence(1);
            }
        }

    } // public class SceneEdgeOfCloudNine : SceneCommon

} // namespace ReaderRabbit