import { Vector3 } from "three";
import { Database, Line, CADFactory } from '../../src/DatabaseServices/FileSystem';
test('id分配', () =>
{
    CADFactory.RegisterObject(Line);

    let db = new Database();
    let line = new Line();
    line.StartPoint = new Vector3(10, 3, 2);
    let id = db.ModelSpace.Append(line);

    expect(id != undefined).toBeTruthy();
    expect(id.Object === line).toBeTruthy();

    db.hm.Undo();

    expect(id.IsErase).toBeTruthy();
    expect(db.ModelSpace.Cout()).toBe(0);

    db.hm.Redo();

    expect(db.ModelSpace.Cout()).toBe(1);
    expect(!id.IsErase).toBeTruthy();
    let file = db.FileOut();

    let db2 = new Database();
    db2.FileIn(file);

    console.log(db2.GetObjectId(0));

    db2.GetObjectId(0).Object.ClassName //?
    console.log(db2.ModelSpace.Cout());
    console.log(file);
});



test('changev', () =>
{
    let db = new Database();
    let l1 = new Line();

    let id = db.ModelSpace.Append(l1);

    db.hm.Undo();
    db.hm.Redo();

    console.log(id.Object === l1);

    (id.Object as Line).StartPoint = new Vector3(2, 3, 4);

    let file = db.FileOut();
    console.log(file.ToString());
});

test('xxx', () =>
{
    let db = new Database();
    db.hm.StartCmd("");
    let l1 = new Line();
    let l2 = new Line();
    let id1 = db.ModelSpace.Append(l1);
    let in2 = db.ModelSpace.Append(l2);

    db.hm.Undo(); //?
    db.hm.Redo(); //?

    db.hm.StartCmd("");
    db.ModelSpace.Remove(db.GetObjectId(1).Object);
    db.hm.Undo(); //?
    db.hm.Undo(); //?

    db.hm.Redo(); //?

    // db.hm.StartCmd("");
    (id1.Object as Line).StartPoint = new Vector3(10, 4, 2);
    (id1.Object as Line).EndPoint = new Vector3(2, 2, 2);
    let file = db.FileOut();
    console.log(file.ToString());
});


// function createLine()
// {
//     for (let i = 0; i < 5000; i++)
//     {
//         let l = CADFactory.CreateObject("Line") as Line;
//     }
// }

// // createLine(); //?.


// function undoRedo()
// {
//     for (let i = 0; i < 5000; i++)
//     {
//         db.hm.Undo();
//         db.hm.Redo();
//     }
// }

// // undoRedo(); //?.