import { action, configure, reaction, computed } from 'mobx';
import "normalize.css";
import * as React from 'react';
import * as ReactDOM from 'react-dom';
import { DocumentDecorations } from './DocumentDecorations';
import { Documents } from '../documents/Documents';
import { Document } from '../../fields/Document';
import { KeyStore } from '../../fields/KeyStore';
import "./Main.scss";
import { CompileScript } from './../util/Scripting';
import { TempTreeView } from './../views/TempTreeView';
import { DocumentManager } from './DocumentManager';
import { ContextMenu } from './ContextMenu';
import { DocumentView } from './nodes/DocumentView';
import { Server } from '../Server';
import { Utils } from '../../Utils';
import { ServerUtils } from '../../server/ServerUtil';
import { MessageStore, DocumentTransfer } from '../../server/Message';
import { Transform } from '../util/Transform';
import { CollectionDockingView } from './collections/CollectionDockingView';
import { FieldWaiting } from '../../fields/Field';
import { UndoManager } from '../util/UndoManager';
import { DragManager } from '../util/DragManager';


configure({
    enforceActions: "observed"
});
window.addEventListener("drop", function (e) {
    e.preventDefault();
}, false)
window.addEventListener("dragover", function (e) {
    e.preventDefault();
}, false)
document.addEventListener("pointerdown", action(function (e: PointerEvent) {
    console.log(ContextMenu);
    if (!ContextMenu.Instance.intersects(e.pageX, e.pageY)) {
        ContextMenu.Instance.clearItems()
    }
}), true)


//runInAction(() => 
// let doc1 = Documents.TextDocument({ title: "hello" });
// let doc2 = doc1.MakeDelegate();
// doc2.Set(KS.X, new NumberField(150));
// doc2.Set(KS.Y, new NumberField(20));
// let doc3 = Documents.ImageDocument("https://upload.wikimedia.org/wikipedia/commons/thumb/3/3a/Cat03.jpg/1200px-Cat03.jpg", {
//     x: 450, y: 100, title: "cat 1"
// });
// doc3.Set(KeyStore.Data, new ImageField);
// const schemaDocs = Array.from(Array(5).keys()).map(v => Documents.ImageDocument("https://upload.wikimedia.org/wikipedia/commons/thumb/3/3a/Cat03.jpg/1200px-Cat03.jpg", {
//     x: 50 + 100 * v, y: 50, width: 100, height: 100, title: "cat" + v
// }));
// schemaDocs[0].SetData(KS.Author, "Tyler", TextField);
// schemaDocs[4].SetData(KS.Author, "Bob", TextField);
// schemaDocs.push(doc2);
// const doc7 = Documents.SchemaDocument(schemaDocs)

const mainDocId = "mainDoc";
Documents.initProtos(() => {
    Utils.EmitCallback(Server.Socket, MessageStore.GetField, mainDocId, (res: any) => {
        console.log("HELLO WORLD")
        console.log("RESPONSE: " + res)
        let mainContainer: Document;
        let mainfreeform: Document;
        if (res) {
            mainContainer = ServerUtils.FromJson(res) as Document;
            mainContainer.GetAsync(KeyStore.ActiveFrame, field => mainfreeform = field as Document);
        }
        else {
            mainContainer = Documents.DockDocument(JSON.stringify({ content: [{ type: 'row', content: [] }] }), { title: "main container" }, mainDocId);
            Utils.Emit(Server.Socket, MessageStore.AddDocument, new DocumentTransfer(mainContainer.ToJson()))

            setTimeout(() => {
                mainfreeform = Documents.FreeformDocument([], { x: 0, y: 400, title: "mini collection" });
                Utils.Emit(Server.Socket, MessageStore.AddDocument, new DocumentTransfer(mainfreeform.ToJson()));

                var docs = [mainfreeform].map(doc => CollectionDockingView.makeDocumentConfig(doc));
                mainContainer.SetText(KeyStore.Data, JSON.stringify({ content: [{ type: 'row', content: docs }] }));
                mainContainer.Set(KeyStore.ActiveFrame, mainfreeform);
            }, 0);
        }

        let clearDatabase = action(() => Utils.Emit(Server.Socket, MessageStore.DeleteAll, {}))
        let addTextNode = action(() => Documents.TextDocument({ width: 200, height: 200, title: "a text note" }))
        let addColNode = action(() => Documents.FreeformDocument([], { width: 200, height: 200, title: "a feeform collection" }));
        let addSchemaNode = action(() => Documents.SchemaDocument([Documents.TextDocument()], { width: 200, height: 200, title: "a schema collection" }));
        let addImageNode = action(() => Documents.ImageDocument("https://upload.wikimedia.org/wikipedia/commons/thumb/3/3a/Cat03.jpg/1200px-Cat03.jpg", {
            width: 200, height: 200, title: "an image of a cat"
        }));

        let addClick = (creator: any) => action(() => {
            var img = creator();
            img.SetNumber(KeyStore.X, 0);
            img.SetNumber(KeyStore.Y, 0);
            mainfreeform.GetList<Document>(KeyStore.Data, []).push(img);
        });

        let imgRef = React.createRef<HTMLDivElement>();
        let textRef = React.createRef<HTMLDivElement>();
        let schemaRef = React.createRef<HTMLDivElement>();
        let colRef = React.createRef<HTMLDivElement>();
        let curMoveListener: any = null
        let onRowMove = (creator: any, dragRef: any) => action((e: PointerEvent): void => {
            e.stopPropagation();
            e.preventDefault();

            document.removeEventListener("pointermove", curMoveListener);
            document.removeEventListener('pointerup', onRowUp);
            DragManager.StartDrag(dragRef.current!, { document: creator() });
        });
        let onRowUp = action((e: PointerEvent): void => {
            document.removeEventListener("pointermove", curMoveListener);
            document.removeEventListener('pointerup', onRowUp);
        });
        let onRowDown = (creator: any, dragRef: any) => (e: React.PointerEvent) => {
            if (e.shiftKey) {
                CollectionDockingView.Instance.StartOtherDrag(dragRef.current!, creator());
                e.stopPropagation();
            } else {
                document.addEventListener("pointermove", curMoveListener = onRowMove(creator, dragRef));
                document.addEventListener('pointerup', onRowUp);
            }
        }
        ReactDOM.render((
            <div style={{ position: "absolute", width: "100%", height: "100%" }}>
                <DocumentView Document={mainContainer}
                    AddDocument={undefined} RemoveDocument={undefined} ScreenToLocalTransform={() => Transform.Identity}
                    ContentScaling={() => 1}
                    PanelWidth={() => 0}
                    PanelHeight={() => 0}
                    isTopMost={true}
                    ContainingCollectionView={undefined} />
                <DocumentDecorations />
                <TempTreeView />
                <ContextMenu />
                <div style={{ position: 'absolute', bottom: '0px', left: '0px', width: '150px' }} ref={imgRef} >
                    <button onPointerDown={onRowDown(addImageNode, imgRef)} onClick={addClick(addImageNode)}>Add Image</button></div>
                <div style={{ position: 'absolute', bottom: '25px', left: '0px', width: '150px' }} ref={textRef}>
                    <button onPointerDown={onRowDown(addTextNode, textRef)} onClick={addClick(addTextNode)}>Add Text</button></div>
                <div style={{ position: 'absolute', bottom: '50px', left: '0px', width: '150px' }} ref={colRef}>
                    <button onPointerDown={onRowDown(addColNode, colRef)} onClick={addClick(addColNode)}>Add Collection</button></div>
                <div style={{ position: 'absolute', bottom: '75px', left: '0px', width: '150px' }} ref={schemaRef}>
                    <button onPointerDown={onRowDown(addSchemaNode, schemaRef)} onClick={addClick(addSchemaNode)}>Add Schema</button></div>
                <button style={{ position: 'absolute', bottom: '100px', left: '0px', width: '150px' }} onClick={clearDatabase}>Clear Database</button>
                <button style={{ position: 'absolute', bottom: '25', right: '0px', width: '150px' }} onClick={() => UndoManager.Undo()}>Undo</button>
                <button style={{ position: 'absolute', bottom: '0', right: '0px', width: '150px' }} onClick={() => UndoManager.Redo()}>Redo</button>
            </div>),
            document.getElementById('root'));
    })
});
// let doc5 = Documents.ImageDocument("https://upload.wikimedia.org/wikipedia/commons/thumb/3/3a/Cat03.jpg/1200px-Cat03.jpg", {
//     x: 650, y: 500, width: 600, height: 600, title: "cat 2"
// });
// let docset2 = new Array<Document>(doc4);//, doc1, doc3);
// let doc6 = Documents.CollectionDocument(docset2, {
//     x: 350, y: 100, width: 600, height: 600, title: "docking collection"
// });
// let mainNodes = mainContainer.GetOrCreate(KeyStore.Data, ListField);
// mainNodes.Data.push(doc6);
// mainNodes.Data.push(doc2);
// mainNodes.Data.push(doc4);
// mainNodes.Data.push(doc3);
// mainNodes.Data.push(doc5);
// mainNodes.Data.push(doc1);
//mainNodes.Data.push(doc2);
//mainNodes.Data.push(doc6);
// mainContainer.Set(KeyStore.Data, mainNodes);
//}
//);
