using System;
using System.Collections;
using System.Collections.Generic;
using Server;
using Server.Items;
using Server.Network;
using Server.Spells;
using Server.Spells.Fourth;
using Server.Spells.Seventh;
using Server.Spells.Chivalry;
using Server.Prompts;

namespace Server.Gumps
{
public class RunebookGump : Gump
{
private Runebook m_Book;

public Runebook Book{ get{ return m_Book; } }

public int GetMapHue( Map map )
{
if ( map == Map.Trammel )
return 10;
else if ( map == Map.Felucca )
return 81;
else if ( map == Map.Ilshenar )
return 1102;
else if ( map == Map.Malas )
return 1102;
else if ( map == Map.Tokuno )
return 1154;

return 0;
}

public string GetName( string name )
{
if ( name == null || (name = name.Trim()).Length <= 0 )
return "(indescript)";

return name;
}

private void AddBackground()
{
AddPage( 0 );

// Background image
AddImage( 100, 10, 2200 );

// Two separators
for ( int i = 0; i < 2; ++i )
{
int xOffset = 125 + (i * 165);

AddImage( xOffset, 50, 57 );
xOffset += 20;

for ( int j = 0; j < 6; ++j, xOffset += 15 )
AddImage( xOffset, 50, 58 );

AddImage( xOffset - 5, 50, 59 );
}

// First four page buttons
for ( int i = 0, xOffset = 130, gumpID = 2225; i < 4; ++i, xOffset += 35, ++gumpID )
AddButton( xOffset, 187, gumpID, gumpID, 0, GumpButtonType.Page, 2 + i );

// Next four page buttons
for ( int i = 0, xOffset = 300, gumpID = 2229; i < 4; ++i, xOffset += 35, ++gumpID )
AddButton( xOffset, 187, gumpID, gumpID, 0, GumpButtonType.Page, 6 + i );

// Charges
AddHtmlLocalized( 140, 40,  80, 18, 1011296, false, false ); // Charges:
AddHtml( 220, 40, 30, 18, m_Book.CurCharges.ToString(), false, false );

// Max charges
AddHtmlLocalized( 300, 40, 100, 18, 1011297, false, false ); // Max Charges:
AddHtml( 400, 40, 30, 18, m_Book.MaxCharges.ToString(), false, false );
}

private void AddIndex()
{
// Index
AddPage( 1 );

// Rename button
AddButton( 125, 15, 2472, 2473, 1, GumpButtonType.Reply, 0 );
AddHtmlLocalized( 158, 22, 100, 18, 1011299, false, false ); // Rename book

// List of entries
List<RunebookEntry> entries = m_Book.Entries;

for ( int i = 0; i < 16; ++i )
{
string desc;
int hue;

if ( i < entries.Count )
{
desc = GetName( entries[i].Description );
hue = GetMapHue( entries[i].Map );
}
else
{
desc = "Empty";
hue = 0;
}

// Use charge button
AddButton( 130 + ((i / 8) * 160), 65 + ((i % 8) * 15), 2103, 2104, 2 + (i * 6) + 0, GumpButtonType.Reply, 0 );

// Description label
AddLabelCropped( 145 + ((i / 8) * 160), 60 + ((i % 8) * 15), 115, 17, hue, desc );
}

// Turn page button
AddButton( 393, 14, 2206, 2206, 0, GumpButtonType.Page, 2 );
}

private void AddDetails( int index, int half )
{
// Use charge button
AddButton( 130 + (half * 160), 65, 2103, 2104, 2 + (index * 6) + 0, GumpButtonType.Reply, 0 );

string desc;
int hue;

if ( index < m_Book.Entries.Count )
{
RunebookEntry e = (RunebookEntry)m_Book.Entries[index];

desc = GetName( e.Description );
hue = GetMapHue( e.Map );

// Location labels
int xLong = 0, yLat = 0;
int xMins = 0, yMins = 0;
bool xEast = false, ySouth = false;

if ( Sextant.Format( e.Location, e.Map, ref xLong, ref yLat, ref xMins, ref yMins, ref xEast, ref ySouth ) )
{
AddLabel( 135 + (half * 160), 80, 0, String.Format( "{0}? {1}'{2}", yLat, yMins, ySouth ? "S" : "N" ) );
AddLabel( 135 + (half * 160), 95, 0, String.Format( "{0}? {1}'{2}", xLong, xMins, xEast ? "E" : "W" ) );
}

// Drop rune button
AddButton( 135 + (half * 160), 115, 2437, 2438, 2 + (index * 6) + 1, GumpButtonType.Reply, 0 );
AddHtmlLocalized( 150 + (half * 160), 115, 100, 18, 1011298, false, false ); // Drop rune

if ( e != m_Book.Default )
{
// Set as default button
AddButton( 160 + (half * 140), 20, 2361, 2361, 2 + (index * 6) + 2, GumpButtonType.Reply, 0 );
AddHtmlLocalized( 175 + (half * 140), 15, 100, 18, 1011300, false, false ); // Set default
}

if ( Core.AOS )
{
AddButton( 135 + (half * 160), 140, 2103, 2104, 2 + (index * 6) + 3, GumpButtonType.Reply, 0 );
AddHtmlLocalized( 150 + (half * 160), 136, 110, 20, 1062722, false, false ); // Recall

AddButton( 135 + (half * 160), 158, 2103, 2104, 2 + (index * 6) + 4, GumpButtonType.Reply, 0 );
AddHtmlLocalized( 150 + (half * 160), 154, 110, 20, 1062723, false, false ); // Gate Travel

AddButton( 135 + (half * 160), 176, 2103, 2104, 2 + (index * 6) + 5, GumpButtonType.Reply, 0 );
AddHtmlLocalized( 150 + (half * 160), 172, 110, 20, 1062724, false, false ); // Sacred Journey
}
else
{
// Recall button
AddButton( 135 + (half * 160), 140, 2271, 2271, 2 + (index * 6) + 3, GumpButtonType.Reply, 0 );

// Gate button
AddButton( 205 + (half * 160), 140, 2291, 2291, 2 + (index * 6) + 4, GumpButtonType.Reply, 0 );
}
}
else
{
desc = "Empty";
hue = 0;
}

// Description label
AddLabelCropped( 145 + (half * 160), 60, 115, 17, hue, desc );
}

public RunebookGump( Mobile from, Runebook book ) : base( 150, 200 )
{
m_Book = book;

AddBackground();
AddIndex();

for ( int page = 0; page < 8; ++page )
{
AddPage( 2 + page );

AddButton( 125, 14, 2205, 2205, 0, GumpButtonType.Page, 1 + page );

if ( page < 7 )
AddButton( 393, 14, 2206, 2206, 0, GumpButtonType.Page, 3 + page );

for ( int half = 0; half < 2; ++half )
AddDetails( (page * 2) + half, half );
}
}

public static bool HasSpell( Mobile from, int spellID )
{
Spellbook book = Spellbook.Find( from, spellID );

return ( book != null && book.HasSpell( spellID ) );
}

private class InternalPrompt : Prompt
{
private Runebook m_Book;

public InternalPrompt( Runebook book )
{
m_Book = book;
}

public override void OnResponse( Mobile from, string text )
{
if ( m_Book.Deleted || !from.InRange( m_Book.GetWorldLocation(), (Core.ML ? 3 : 1) ) )
return;

if ( m_Book.CheckAccess( from ) )
{
m_Book.Description = Utility.FixHtml( text.Trim() );

from.CloseGump( typeof( RunebookGump ) );
from.SendGump( new RunebookGump( from, m_Book ) );

from.SendMessage( "The book's title has been changed." );
}
else
{
from.SendLocalizedMessage( 502416 ); // That cannot be done while the book is locked down.
}
}

public override void OnCancel( Mobile from )
{
from.SendLocalizedMessage( 502415 ); // Request cancelled.

if ( !m_Book.Deleted && from.InRange( m_Book.GetWorldLocation(), (Core.ML ? 3 : 1) ) )
{
from.CloseGump( typeof( RunebookGump ) );
from.SendGump( new RunebookGump( from, m_Book ) );
}
}
}

public override void OnResponse( NetState state, RelayInfo info )
{
Mobile from = state.Mobile;

if ( m_Book.Deleted || !from.InRange( m_Book.GetWorldLocation(), (Core.ML ? 3 : 1) ) || !Multis.DesignContext.Check( from ) )
return;

int buttonID = info.ButtonID;

if ( buttonID == 1 ) // Rename book
{
if ( m_Book.CheckAccess( from ) )
{
from.SendLocalizedMessage( 502414 ); // Please enter a title for the runebook:
from.Prompt = new InternalPrompt( m_Book );
}
else
{
from.SendLocalizedMessage( 502413 ); // That cannot be done while the book is locked down.
}
}
else
{
buttonID -= 2;

int index = buttonID / 6;
int type = buttonID % 6;

if ( index >= 0 && index < m_Book.Entries.Count )
{
RunebookEntry e = (RunebookEntry)m_Book.Entries[index];

switch ( type )
{
case 0: // Use charges
{
if ( m_Book.CurCharges <= 0 )
{
from.CloseGump( typeof( RunebookGump ) );
from.SendGump( new RunebookGump( from, m_Book ) );

from.SendLocalizedMessage( 502412 ); // There are no charges left on that item.
}
else
{
int xLong = 0, yLat = 0;
int xMins = 0, yMins = 0;
bool xEast = false, ySouth = false;

if ( Sextant.Format( e.Location, e.Map, ref xLong, ref yLat, ref xMins, ref yMins, ref xEast, ref ySouth ) )
{
string location = String.Format( "{0}? {1}'{2}, {3}? {4}'{5}", yLat, yMins, ySouth ? "S" : "N", xLong, xMins, xEast ? "E" : "W" );
from.SendMessage( location );
}

m_Book.OnTravel();

new RecallSpell( from, m_Book, e, m_Book ).Cast();
}

break;
}
case 1: // Drop rune
{
if ( m_Book.CheckAccess( from ) )
{
m_Book.DropRune( from, e, index );

from.CloseGump( typeof( RunebookGump ) );
from.SendGump( new RunebookGump( from, m_Book ) );
}
else
{
from.SendLocalizedMessage( 502413 ); // That cannot be done while the book is locked down.
}

break;
}
case 2: // Set default
{
if ( m_Book.CheckAccess( from ) )
{
m_Book.Default = e;

from.CloseGump( typeof( RunebookGump ) );
from.SendGump( new RunebookGump( from, m_Book ) );

from.SendLocalizedMessage( 502417 ); // New default location set.
}
else
{
from.SendLocalizedMessage( 502413 ); // That cannot be done while the book is locked down.
}

break;
}
case 3: // Recall
{
if ( HasSpell( from, 31 ) )
{
int xLong = 0, yLat = 0;
int xMins = 0, yMins = 0;
bool xEast = false, ySouth = false;

if ( Sextant.Format( e.Location, e.Map, ref xLong, ref yLat, ref xMins, ref yMins, ref xEast, ref ySouth ) )
{
string location = String.Format( "{0}? {1}'{2}, {3}? {4}'{5}", yLat, yMins, ySouth ? "S" : "N", xLong, xMins, xEast ? "E" : "W" );
from.SendMessage( location );
}

m_Book.OnTravel();
new RecallSpell( from, null, e, null ).Cast();
}
else
{
from.SendLocalizedMessage( 500015 ); // You do not have that spell!
}

break;
}
case 4: // Gate
{
if ( HasSpell( from, 51 ) )
{
int xLong = 0, yLat = 0;
int xMins = 0, yMins = 0;
bool xEast = false, ySouth = false;

if ( Sextant.Format( e.Location, e.Map, ref xLong, ref yLat, ref xMins, ref yMins, ref xEast, ref ySouth ) )
{
string location = String.Format( "{0}? {1}'{2}, {3}? {4}'{5}", yLat, yMins, ySouth ? "S" : "N", xLong, xMins, xEast ? "E" : "W" );
from.SendMessage( location );
}

m_Book.OnTravel();
new GateTravelSpell( from, null, e ).Cast();
}
else
{
from.SendLocalizedMessage( 500015 ); // You do not have that spell!
}

break;
}
case 5: // Sacred Journey
{
if ( Core.AOS )
{
if ( HasSpell( from, 209 ) )
{
int xLong = 0, yLat = 0;
int xMins = 0, yMins = 0;
bool xEast = false, ySouth = false;

if ( Sextant.Format( e.Location, e.Map, ref xLong, ref yLat, ref xMins, ref yMins, ref xEast, ref ySouth ) )
{
string location = String.Format( "{0}? {1}'{2}, {3}? {4}'{5}", yLat, yMins, ySouth ? "S" : "N", xLong, xMins, xEast ? "E" : "W" );
from.SendMessage( location );
}

m_Book.OnTravel();
new SacredJourneySpell( from, null, e, null ).Cast();
}
else
{
from.SendLocalizedMessage( 500015 ); // You do not have that spell!
}
}

break;
}
}
}
}
}
}
}