import { FairyGUI, FairyEditor, System } from 'csharp';
import { genCode } from './GenCode_CSharp';

const App = FairyEditor.App;


App.pluginManager.LoadUIPackage(App.pluginManager.basePath + "/" + eval("__dirname") + '/Common')

class CalFGUIJsonDataItem{
    public url: string;
    public isGenerate:boolean;
    public comment:string;

    public constructor(url:string){
        this.url=url;
        this.isGenerate=false;
        this.comment=null;
    }
}
//let ListString = $generic(System.Collections.Generic.List$1, System.String);
//let DictionaryStringCalFGUIJsonDataItem = $generic(System.Collections.Generic.Dictionary$2, System.String, CalFGUIJsonDataItem);

class CalFGUIJsonData
{
    public keys:Array<string>;
    public values:Array<CalFGUIJsonDataItem>;

    public constructor(dict:Map<string,CalFGUIJsonDataItem> ){
        this.keys = new Array<string>();
        this.values = new Array<CalFGUIJsonDataItem>();
        for (let [k,v] of dict) {
            this.keys.push(k);
            this.values.push(v);
        }
    }
    public Get():Map<string,CalFGUIJsonDataItem>{
        let dict = new Map<string,CalFGUIJsonDataItem>();
        if(this.keys){
            for (let index = 0; index < this.keys.length; index++) {
                const key = this.keys[index];
                const value = this.values[index];
                dict.set(key,value);
            }
        }
        return dict;
    }
}
export class CalFGUIData extends System.Object
{
    private dic : Map<string,CalFGUIJsonDataItem>;
    private path:string;

    public constructor(path:string)
    {
        super();
        this.path =path;
        if(!System.IO.File.Exists(path))
        {
            System.IO.File.Create(path);
        }
        this.dic = new Map<string,CalFGUIJsonDataItem>();
    }
    public SetData(name :string,obj:CalFGUIJsonDataItem):void
    {
        this.dic.set(name,obj);
    }
    public GetData(name:string):CalFGUIJsonDataItem
    {
        if(this.dic.has(name)){
            return this.dic.get(name);
        }
        return null;
    }
    public Serialize()
    {
        let json :string = JSON.stringify(new CalFGUIJsonData(this.dic));
        json = json.replace(/,\{/g,",\r\n{");
        System.IO.File.WriteAllText(this.path,json);
    }
    public static Derserialize(calFGUIData:CalFGUIData)
    {
        let json :string=System.IO.File.ReadAllText(calFGUIData.path);
        if(!json){
            calFGUIData.dic = new Map();
            return;
        }
        let jsonData = JSON.parse(json);
        let calFGUIJsonData:CalFGUIJsonData = Object.create(CalFGUIJsonData.prototype);
        let ret :CalFGUIJsonData= Object.assign(calFGUIJsonData,jsonData);
        if(ret)
        {
            calFGUIData.dic = ret.Get();
            console.log("加载成功");
        }
    }
    public CheckMissURL()
    {
        let list = new Array<string>();
        for (const [k,v] of this.dic) {
            let pi = App.project.GetItemByURL(k);
            if(!pi||pi.isDisposed){
                list.push(k);
            }
        }
        for (const key of list) {
            console.log(key);
            this.dic.delete(key);
        }
    }
}
class DemoInspector extends FairyEditor.View.PluginInspector {
    private button: FairyGUI.GButton;
    private text: FairyGUI.GTextInput;
    private data: CalFGUIData;

    public constructor() {
        super();

        let path = App.project.assetsPath+"/data.txt";
        this.data = new CalFGUIData(path);

        this.OnDeserialize();
        this.CheckMissURL();

        this.panel = FairyGUI.UIPackage.CreateObject("Common", "UIPlaugin").asCom;
        this.button = this.panel.GetChild("btn").asButton;
        this.text = this.panel.GetChild("inp").asTextInput;
        
        this.button.onClick.Set(() => {
            let url =App.activeDoc.packageItem.GetURL();
            let itemData = this.data.GetData(url);
            if(!itemData){
                itemData = new CalFGUIJsonDataItem(url);
            }
            itemData.isGenerate =  this.button.selected;
            this.data.SetData(url,itemData);
            this.updateUI();
            this.OnSerialize();
        });
        this.text.onFocusOut.Set(()=>{
            let url =App.activeDoc.packageItem.GetURL();
            let itemData = this.data.GetData(url);
            if(!itemData){
                itemData = new CalFGUIJsonDataItem(url);
            }
            itemData.comment =  this.text.text;
            this.data.SetData(url,itemData);
            this.updateUI();
            this.OnSerialize();
        })

        this.updateAction = () => { return this.updateUI(); };
        this.disposeAction = ()=>{
        };
    }
    private OnSerialize()
    {
        this.data.Serialize();
    }
    private OnDeserialize()
    {
        CalFGUIData.Derserialize(this.data);
    }

    private CheckMissURL(){
        this.data.CheckMissURL();
    }
    private updateUI(): boolean {
        let url =App.activeDoc.packageItem.GetURL();
        let itemData = this.data.GetData(url);
        if(!itemData){
            itemData = new CalFGUIJsonDataItem(url);
        }
        this.button.selected = itemData.isGenerate;
        this.text.text = itemData.comment;

        return true; //if everything is ok, return false to hide the inspector
    }
}



//Register a inspector
App.inspectorView.AddInspector(() => new DemoInspector(), "CustomInspectorJS", "CustomInspector");
//Condition to show it
App.docFactory.ConnectInspector("CustomInspectorJS", "mixed", true, false);

let hasCalData = false;
let data:CalFGUIData;

function onPublish(handler: FairyEditor.PublishHandler) {
    if (!handler.genCode) return;
    handler.genCode = false; //prevent default output

    console.log('Handling gen code in plugin');
    if(!hasCalData){
        hasCalData=true;
        let path = App.project.assetsPath+"/data.txt";
        try {
            data = new CalFGUIData(path);
            CalFGUIData.Derserialize(data);
        } catch (error) {
            App.consoleView.LogError(error.toString());
        }
    }
    try {
        genCode(handler,data); //do it myself
    } catch (error) {
        App.consoleView.LogError(error.toString());
    }
}

function onDestroy() {
    //do cleanup here
}

export { onPublish, onDestroy };