import * as fs from "fs-extra-plus";
import * as path from "path";


function replace_api_file(filePath: string): Promise<void>
{
    return new Promise((res, rej) =>
    {
        fs.readFile(filePath, "utf8", (err, data) =>
        {
            if (err)
            {
                console.log("读取失败" + err);
                res();
                return;
            }

            data = data.replaceAll("require(\"../GLSL/GoodchSimple.vs\")", "\"\"");
            data = data.replaceAll("require(\"../GLSL/GoodchSimple.fs\")", "\"\"");
            data = data.replaceAll("require(\"../GLSL/GoodchSimple2.fs\")", "\"\"");

            data = data.replaceAll("require(\"../GLSL/GoodchSimpleLogBuf.vs\")", "\"\"");
            data = data.replaceAll("require(\"../GLSL/GoodchSimpleLogBuf.fs\")", "\"\"");

            data = data.replaceAll("require(\"./GoodchSimple.vs\")", "\"\"");
            data = data.replaceAll("require(\"./GoodchSimple.fs\")", "\"\"");

            data = data.replaceAll("import { iaop } from 'xaop';", "function iaop() { };");
            data = data.replaceAll(/^import.*'mobx';\s*$/gm, "function observable() { };\r\nfunction toJS() { };");

            fs.writeFile(filePath, data, err =>
            {
                if (err)
                    console.error(filePath + "操作失败!");
                res();
            });
        });
    });
}

function TsIgnore(filePath: string)
{
    let src = fs.readFileSync(filePath, "utf8");
    src = src.replaceAll("export interface", "//@ts-ignore\r\nexport interface");
    fs.writeFileSync(filePath, src);
}

async function main()
{
    await replace_api_file(path.resolve(__dirname, "../ue4_api/api.cjs.js"));
    await replace_api_file(path.resolve(__dirname, "../ue4_api/api.esm.js"));

    await replace_api_file(path.resolve(__dirname, "../api/api.cjs.js"));
    await replace_api_file(path.resolve(__dirname, "../api/api.esm.js"));

    fs.copy(path.resolve(__dirname, "../ue4_api"), path.resolve(__dirname, "../../webcad_ue4_api"));

    TsIgnore(path.resolve(__dirname, "../ue4_api/types/DatabaseServices/Room/Entity/Wall/RoomWallArc.d.ts"));
    TsIgnore(path.resolve(__dirname, "../ue4_api/types/DatabaseServices/Room/Entity/Wall/RoomWallBase.d.ts"));
    TsIgnore(path.resolve(__dirname, "../ue4_api/types/DatabaseServices/Room/Entity/Wall/RoomWallLine.d.ts"));
    TsIgnore(path.resolve(__dirname, "../ue4_api/types/DatabaseServices/Room/Entity/Wall/Hole/RoomHoleLine.d.ts"));
}
main();