casterly/lib/src/output/watcher.js

CLI for Casterly

"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
    if (mod && mod.__esModule) return mod;
    var result = {};
    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
    __setModuleDefault(result, mod);
    return result;
};
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.watchCompilers = void 0;
const path = __importStar(require("path"));
const unistore_1 = __importDefault(require("unistore"));
const __1 = require("..");
const logger_1 = require("./logger");
var WebpackStatusPhase;
(function (WebpackStatusPhase) {
    WebpackStatusPhase[WebpackStatusPhase["COMPILING"] = 1] = "COMPILING";
    WebpackStatusPhase[WebpackStatusPhase["COMPILED_WITH_ERRORS"] = 2] = "COMPILED_WITH_ERRORS";
    WebpackStatusPhase[WebpackStatusPhase["COMPILED_WITH_WARNINGS"] = 4] = "COMPILED_WITH_WARNINGS";
    WebpackStatusPhase[WebpackStatusPhase["COMPILED"] = 5] = "COMPILED";
})(WebpackStatusPhase || (WebpackStatusPhase = {}));
function getWebpackStatusPhase(status) {
    if (status.loading === true) {
        return WebpackStatusPhase.COMPILING;
    }
    else if (status.errors) {
        return WebpackStatusPhase.COMPILED_WITH_ERRORS;
    }
    else if (status.warnings) {
        return WebpackStatusPhase.COMPILED_WITH_WARNINGS;
    }
    return WebpackStatusPhase.COMPILED;
}
const buildStore = unistore_1.default();
buildStore.subscribe((state) => {
    const { client, server } = state;
    const [{ status }] = [
        { status: client, phase: getWebpackStatusPhase(client) },
        { status: server, phase: getWebpackStatusPhase(server) },
    ].sort((a, b) => a.phase.valueOf() - b.phase.valueOf());
    const { bootstrap: bootstrapping, port } = logger_1.logStore.getState();
    if (bootstrapping && status.loading) {
        return;
    }
    let nextState;
    if (status.loading === true) {
        nextState = {
            bootstrap: false,
            loading: true,
            port,
            fileName: status.fileName,
        };
    }
    else {
        const { errors, warnings, typeChecking, buildDuration } = status;
        if (errors == null && typeChecking) {
            nextState = {
                bootstrap: false,
                port,
                typeChecking: true,
                loading: false,
                errors,
                warnings,
                buildDuration,
            };
        }
        else {
            nextState = {
                bootstrap: false,
                port,
                loading: false,
                typeChecking: false,
                errors,
                warnings,
                buildDuration,
            };
        }
    }
    logger_1.logStore.setState(nextState, true);
});
function watchCompilers(client, server, hasTypeChecking) {
    buildStore.setState({
        client: { loading: true },
        server: { loading: true },
    });
    function tapCompiler(key, compiler, enableTypecheck, onEvent) {
        compiler.hooks.invalid.tap(`BuildInvalid-${key}`, (fileName) => {
            onEvent({
                loading: true,
                fileName: fileName
                    ? path.relative(path.join(__1.paths.appPath), fileName)
                    : undefined,
            });
        });
        compiler.hooks.done.tap(`BuildDone-${key}`, (stats) => {
            const { errors, warnings } = stats.toJson({
                all: false,
                warnings: true,
                errors: true,
            });
            const hasErrors = !!(errors === null || errors === void 0 ? void 0 : errors.length);
            const hasWarnings = !!(warnings === null || warnings === void 0 ? void 0 : warnings.length);
            const buildDuration = (stats.endTime - stats.startTime) / 1000;
            onEvent({
                loading: false,
                errors: hasErrors ? errors !== null && errors !== void 0 ? errors : null : null,
                warnings: hasWarnings ? warnings !== null && warnings !== void 0 ? warnings : null : null,
                typeChecking: enableTypecheck,
                buildDuration,
            });
        });
    }
    tapCompiler('client', client, hasTypeChecking, (status) => buildStore.setState({ client: status }));
    tapCompiler('server', server, false, (status) => buildStore.setState({ server: status }));
}
exports.watchCompilers = watchCompilers;