package noppes.npcs.client.gui.script;

import net.minecraft.client.gui.GuiButton;
import net.minecraft.client.gui.GuiConfirmOpenLink;
import net.minecraft.client.gui.GuiYesNo;
import net.minecraft.client.gui.GuiYesNoCallback;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.nbt.NBTTagList;
import net.minecraft.util.StatCollector;
import noppes.npcs.NoppesStringUtils;
import noppes.npcs.client.NoppesUtil;
import noppes.npcs.client.gui.util.GuiCustomScroll;
import noppes.npcs.client.gui.util.GuiMenuTopButton;
import noppes.npcs.client.gui.util.GuiNPCInterface;
import noppes.npcs.client.gui.util.GuiNpcButton;
import noppes.npcs.client.gui.util.GuiNpcLabel;
import noppes.npcs.client.gui.util.GuiNpcTextArea;
import noppes.npcs.client.gui.util.GuiNpcTextField;
import noppes.npcs.client.gui.util.GuiScriptTextArea;
import noppes.npcs.client.gui.util.ICustomScrollListener;
import noppes.npcs.client.gui.util.IGuiData;
import noppes.npcs.client.gui.util.IJTextAreaListener;
import noppes.npcs.client.gui.util.ITextChangeListener;
import noppes.npcs.client.gui.util.ITextfieldListener;
import noppes.npcs.controllers.ScriptContainer;
import noppes.npcs.controllers.ScriptController;
import noppes.npcs.controllers.data.ForgeDataScript;
import noppes.npcs.controllers.data.IScriptHandler;
import noppes.npcs.scripted.item.ScriptCustomItem;

import java.util.ArrayList;
import java.util.Date;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;

public class GuiScriptInterface extends GuiNPCInterface implements GuiYesNoCallback, IGuiData, ITextChangeListener, ICustomScrollListener, IJTextAreaListener, ITextfieldListener {
    protected int activeTab = 0;
    public IScriptHandler handler;
    public Map<String, List<String>> languages = new HashMap();
    private int scriptLimit = 1;
    public List<String> hookList = new ArrayList<String>();
    protected boolean loaded = false;

    public GuiScriptInterface() {
        this.drawDefaultBackground = true;
        this.closeOnEsc = true;
        this.xSize = 420;
        this.setBackground("menubg.png");
    }

    public void initGui() {
        //this.xSize = (int)((double)this.width * 0.88D);
        this.ySize = (int) ((double) this.xSize * 0.56D);
        if ((double) this.ySize > (double) this.height * 0.95D) {
            this.ySize = (int) ((double) this.height * 0.95D);
            this.xSize = (int) ((double) this.ySize / 0.56D);
        }

        this.bgScale = (float) this.xSize / 400.0F;
        super.initGui();
        this.guiTop += 10;
        int yoffset = (int) ((double) this.ySize * 0.02D);
        GuiMenuTopButton top;
        this.addTopButton(top = new GuiMenuTopButton(0, this.guiLeft + 4, this.guiTop - 17, "gui.settings"));

        int topXoffset = 0;
        int topYoffset = 0;
        for (int ta = 0; ta < this.handler.getScripts().size(); ++ta) {
            if (ta % 20 == 0 && ta > 0) {
                topYoffset -= 20;
                topXoffset -= top.width + 20 * 22;
            }
            this.addTopButton(top = new GuiMenuTopButton(ta + 1, top.xPosition + top.width + topXoffset, top.yPosition + topYoffset, ta + 1 + ""));
            topXoffset = 0;
            topYoffset = 0;
            scriptLimit = ta + 2;
        }

        if (this.handler.getScripts().size() < 100)
            this.addTopButton(new GuiMenuTopButton(scriptLimit, top.xPosition + top.width, top.yPosition, "+"));

        top = this.getTopButton(this.activeTab);
        if (top == null) {
            this.activeTab = 0;
            top = this.getTopButton(0);
        }

        top.active = true;
        if (this.activeTab > 0) {
            GuiCustomScroll hooks = new GuiCustomScroll(this, 1);
            hooks.allowUserInput = false;
            hooks.setSize(108, 198);
            hooks.guiLeft = guiLeft - 110;
            hooks.guiTop = guiTop + 14;

            if (handler instanceof ForgeDataScript) {
                hooks.setSize(238, 198);
                hooks.guiLeft = guiLeft - 240;
            }
            hooks.setUnsortedList(hookList);
            addScroll(hooks);

            GuiNpcLabel hookLabel = new GuiNpcLabel(0, "script.hooks", hooks.guiLeft, guiTop + 5);
            hookLabel.color = 0xaaaaaa;
            addLabel(hookLabel);

            ScriptContainer container = (ScriptContainer) this.handler.getScripts().get(this.activeTab - 1);
            GuiScriptTextArea ta = new GuiScriptTextArea(this, 2, guiLeft + 1 + yoffset, guiTop + yoffset, xSize - 108 - yoffset, (int) (ySize * 0.96) - yoffset * 2, container == null ? "" : container.script);
            ta.enableCodeHighlighting();
            ta.setListener(this);

            this.addTextField(ta);

            int left1 = this.guiLeft + this.xSize - 104;
            this.addButton(new GuiNpcButton(102, left1, this.guiTop + yoffset, 60, 20, "gui.clear"));
            this.addButton(new GuiNpcButton(101, left1 + 61, this.guiTop + yoffset, 60, 20, "gui.paste"));
            this.addButton(new GuiNpcButton(100, left1, this.guiTop + 21 + yoffset, 60, 20, "gui.copy"));
            this.addButton(new GuiNpcButton(105, left1 + 61, this.guiTop + 21 + yoffset, 60, 20, "gui.remove"));
            this.addButton(new GuiNpcButton(107, left1, this.guiTop + 66 + yoffset, 80, 20, "script.loadscript"));
            GuiCustomScroll scroll = (new GuiCustomScroll(this, 0)).setUnselectable();
            scroll.setSize(100, (int) ((double) this.ySize * 0.54D) - yoffset * 2);
            scroll.guiLeft = left1;
            scroll.guiTop = this.guiTop + 88 + yoffset;
            if (container != null) {
                scroll.setList(container.scripts);
            }

            this.addScroll(scroll);
        } else {
            GuiNpcTextArea var8 = new GuiNpcTextArea(2, this, this.guiLeft + 4 + yoffset, this.guiTop + 6 + yoffset, this.xSize - 160 - yoffset, (int) ((float) this.ySize * 0.92F) - yoffset * 2, this.getConsoleText());
            var8.canEdit = false;
            var8.setFocused(true);
            this.addTextField(var8);
            int var9 = this.guiLeft + this.xSize - 150;
            this.addButton(new GuiNpcButton(100, var9, this.guiTop + 125, 60, 20, "gui.copy"));
            this.addButton(new GuiNpcButton(102, var9, this.guiTop + 146, 60, 20, "gui.clear"));
            this.addLabel(new GuiNpcLabel(1, "script.language", var9, this.guiTop + 15));
            this.addButton(new GuiNpcButton(103, var9 + 60, this.guiTop + 10, 80, 20, (String[]) this.languages.keySet().toArray(new String[this.languages.keySet().size()]), this.getScriptIndex()));
            this.getButton(103).enabled = this.languages.size() > 0;
            this.addLabel(new GuiNpcLabel(2, "gui.enabled", var9, this.guiTop + 36));
            this.addButton(new GuiNpcButton(104, var9 + 60, this.guiTop + 31, 50, 20, new String[]{"gui.no", "gui.yes"}, this.handler.getEnabled() ? 1 : 0));
            if (this.player.worldObj.isRemote) {
                this.addButton(new GuiNpcButton(106, var9, this.guiTop + 55, 150, 20, "script.openfolder"));
            }

            this.addButton(new GuiNpcButton(109, var9, this.guiTop + 78, 80, 20, "gui.website"));
            this.addButton(new GuiNpcButton(112, var9 + 81, this.guiTop + 78, 80, 20, "gui.forum"));
            this.addButton(new GuiNpcButton(110, var9, this.guiTop + 99, 80, 20, "script.apidoc"));
            this.addButton(new GuiNpcButton(111, var9 + 81, this.guiTop + 99, 80, 20, "script.apisrc"));
        }

        this.xSize = 420;
        this.ySize = 256;
    }

    public String previousHookClicked = "";

    @Override
    public void customScrollClicked(int i, int j, int k, GuiCustomScroll scroll) {
        String hook = scroll.getSelected();
        if (previousHookClicked.equals(hook)) {
            String addString = "";
            if (!this.getTextField(2).getText().isEmpty())
                addString += "\n";
            addString += "function " + hook + "(event) {\n    \n}\n";

            this.getTextField(2).setText(this.getTextField(2).getText() + addString);
            previousHookClicked = "";
        } else {
            previousHookClicked = hook;
        }
    }

    @Override
    public void unFocused(GuiNpcTextField textfield) {

    }

    protected String getConsoleText() {
        Map<Long, String> map = this.handler.getConsoleText();
        StringBuilder builder = new StringBuilder();
        Iterator var3 = map.entrySet().iterator();

        while (var3.hasNext()) {
            Entry<Long, String> entry = (Entry) var3.next();
            builder.insert(0, new Date((Long) entry.getKey()) + (String) entry.getValue() + "\n");
        }

        return builder.toString();
    }

    private int getScriptIndex() {
        int i = 0;

        for (Iterator var2 = this.languages.keySet().iterator(); var2.hasNext(); ++i) {
            String language = (String) var2.next();
            if (language.equalsIgnoreCase(this.handler.getLanguage())) {
                return i;
            }
        }

        return 0;
    }

    public void confirmClicked(boolean flag, int i) {
        if (flag) {
            if (i == 0) {
                this.openLink("https://www.curseforge.com/minecraft/mc-mods/customnpc-plus");
            }

            if (i == 1) {
                this.openLink("https://kamkeel.github.io/CustomNPC-Plus/");
            }

            if (i == 2) {
                this.openLink("https://kamkeel.github.io/CustomNPC-Plus/");
            }

            if (i == 3) {
                this.openLink("http://www.minecraftforge.net/forum/index.php/board,122.0.html");
            }
            if (i == 10) {
                this.handler.getScripts().remove(this.activeTab - 1);
                this.activeTab = 0;
            }
            if (i == 101) {
                (this.getTextField(2)).setText(NoppesStringUtils.getClipboardContents());
                this.setScript();
            }
            if (i == 102) {
                ScriptContainer container;
                if (this.activeTab > 0) {
                    container = (ScriptContainer) this.handler.getScripts().get(this.activeTab - 1);
                    container.script = "";
                } else {
                    this.handler.clearConsole();
                    if (this.handler instanceof ScriptCustomItem) {
                        ((ScriptCustomItem) this.handler).saveScriptData();
                    }
                }
                this.initGui();
            }
        }

        this.displayGuiScreen(this);
    }

    @Override
    protected void actionPerformed(GuiButton guibutton) {
        if (guibutton.id >= 0 && guibutton.id < scriptLimit) {
            this.setScript();
            this.activeTab = guibutton.id;
            this.initGui();
        }

        if (guibutton.id == scriptLimit) {
            this.handler.getScripts().add(new ScriptContainer(this.handler));
            this.activeTab = this.handler.getScripts().size();
            this.initGui();
        }

        if (guibutton.id == 109) {
            this.displayGuiScreen(new GuiConfirmOpenLink(this, "https://kamkeel.github.io/CustomNPC-Plus/", 0, true));
        }

        if (guibutton.id == 110) {
            this.displayGuiScreen(new GuiConfirmOpenLink(this, "https://github.com/KAMKEEL/CustomNPC-Plus-API", 1, true));
        }

        if (guibutton.id == 111) {
            this.displayGuiScreen(new GuiConfirmOpenLink(this, "https://github.com/Noppes/CustomNPCsAPI", 2, true));
        }

        if (guibutton.id == 112) {
            this.displayGuiScreen(new GuiConfirmOpenLink(this, "http://www.minecraftforge.net/forum/index.php/board,122.0.html", 3, true));
        }

        if (guibutton.id == 100) {
            NoppesStringUtils.setClipboardContents((this.getTextField(2)).getText());
        }

        if (guibutton.id == 101) {
            GuiYesNo guiyesno = new GuiYesNo(this, StatCollector.translateToLocal("gui.paste"), StatCollector.translateToLocal("gui.sure"), 101);
            displayGuiScreen(guiyesno);
        }

        ScriptContainer container;
        if (guibutton.id == 102) {
            GuiYesNo guiyesno = new GuiYesNo(this, StatCollector.translateToLocal("gui.clear"), StatCollector.translateToLocal("gui.sure"), 102);
            displayGuiScreen(guiyesno);
        }

        if (guibutton.id == 103) {
            this.handler.setLanguage(((GuiNpcButton) guibutton).displayString);
        }

        if (guibutton.id == 104) {
            this.handler.setEnabled((((GuiNpcButton) guibutton).getValue() == 1));
        }

        if (guibutton.id == 105) {
            GuiYesNo container1 = new GuiYesNo(this, "", ((GuiNpcButton) guibutton).displayString, 10);
            this.displayGuiScreen(container1);
        }

        if (guibutton.id == 106) {
            // TODO: Opens the ScriptController shared directory; this screen is available only to editors with the scripter
            //       tool and CustomNpcsPermissions.TOOL_SCRIPTER.
            NoppesUtil.openFolder(ScriptController.Instance.dir);
        }

        if (guibutton.id == 107) {
            container = (ScriptContainer) this.handler.getScripts().get(this.activeTab - 1);
            if (container == null) {
                this.handler.getScripts().add(container = new ScriptContainer(this.handler));
            }

            this.setSubGui(new EventGuiScriptList((List) this.languages.get(this.handler.getLanguage()), container));
        }
    }

    private void setScript() {
        if (this.activeTab > 0) {
            ScriptContainer container = (ScriptContainer) this.handler.getScripts().get(this.activeTab - 1);
            if (container == null) {
                this.handler.getScripts().add(container = new ScriptContainer(this.handler));
            }

            String text = (this.getTextField(2)).getText();
            text = text.replace("\r\n", "\n");
            text = text.replace("\r", "\n");
            container.script = text;
        }

    }

    public void setGuiData(NBTTagCompound compound) {
        NBTTagList data = compound.getTagList("Languages", 10);
        HashMap languages = new HashMap();

        for (int i = 0; i < data.tagCount(); ++i) {
            NBTTagCompound comp = data.getCompoundTagAt(i);
            ArrayList scripts = new ArrayList();
            NBTTagList list = comp.getTagList("Scripts", 8);

            for (int j = 0; j < list.tagCount(); ++j) {
                scripts.add(list.getStringTagAt(j));
            }

            languages.put(comp.getString("Language"), scripts);
        }

        this.languages = languages;
        this.initGui();
    }

    public void save() {
        if (loaded)
            this.setScript();
    }

    public void textUpdate(String text) {
        ScriptContainer container = (ScriptContainer) this.handler.getScripts().get(this.activeTab - 1);
        if (container != null) {
            container.script = text;
        }

    }

    @Override
    public void saveText(String text) {
        ScriptContainer container = handler.getScripts().get(activeTab);
        if (container != null)
            container.script = text;
        initGui();
    }
}