'use strict';Object.defineProperty(exports,Symbol.toStringTag,{value:'Module'});const buildCommon=require('../_virtual/build-common.cjs'),require$$0=require('node:path'),fetchTextByLine=require('./lib/fetch-text-by-line.cjs'),processLine=require('./lib/process-line.cjs'),index=require('./trace/index.cjs'),description=require('./constants/description.cjs'),require$$5=require('fdir'),appendArrayInPlace=require('./lib/append-array-in-place.cjs'),dir=require('./constants/dir.cjs'),domainset=require('./lib/rules/domainset.cjs'),ruleset=require('./lib/rules/ruleset.cjs');var hasRequiredBuildCommon;

function requireBuildCommon () {
	if (hasRequiredBuildCommon) return buildCommon.__module.exports;
	hasRequiredBuildCommon = 1;
	(function (module, exports) {
		Object.defineProperty(exports, "__esModule", {
		    value: true
		});
		Object.defineProperty(exports, "buildCommon", {
		    enumerable: true,
		    get: function() {
		        return buildCommon;
		    }
		});
		const _nodepath = /*#__PURE__*/ _interop_require_wildcard(require$$0);
		const _fetchtextbyline = /*@__PURE__*/ fetchTextByLine.__require();
		const _processline = /*@__PURE__*/ processLine.__require();
		const _trace = /*@__PURE__*/ index.__require();
		const _description = /*@__PURE__*/ description.__require();
		const _fdir = require$$5;
		const _appendarrayinplace = /*@__PURE__*/ appendArrayInPlace.__require();
		const _dir = /*@__PURE__*/ dir.__require();
		const _domainset = /*@__PURE__*/ domainset.__require();
		const _ruleset = /*@__PURE__*/ ruleset.__require();
		function _getRequireWildcardCache(nodeInterop) {
		    if (typeof WeakMap !== "function") return null;
		    var cacheBabelInterop = new WeakMap();
		    var cacheNodeInterop = new WeakMap();
		    return (_getRequireWildcardCache = function(nodeInterop) {
		        return nodeInterop ? cacheNodeInterop : cacheBabelInterop;
		    })(nodeInterop);
		}
		function _interop_require_wildcard(obj, nodeInterop) {
		    if (obj && obj.__esModule) {
		        return obj;
		    }
		    if (obj === null || typeof obj !== "object" && typeof obj !== "function") {
		        return {
		            default: obj
		        };
		    }
		    var cache = _getRequireWildcardCache(nodeInterop);
		    if (cache && cache.has(obj)) {
		        return cache.get(obj);
		    }
		    var newObj = {
		        __proto__: null
		    };
		    var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor;
		    for(var key in obj){
		        if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) {
		            var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null;
		            if (desc && (desc.get || desc.set)) {
		                Object.defineProperty(newObj, key, desc);
		            } else {
		                newObj[key] = obj[key];
		            }
		        }
		    }
		    newObj.default = obj;
		    if (cache) {
		        cache.set(obj, newObj);
		    }
		    return newObj;
		}
		const MAGIC_COMMAND_SKIP = '# $ custom_build_script';
		const MAGIC_COMMAND_TITLE = '# $ meta_title ';
		const MAGIC_COMMAND_DESCRIPTION = '# $ meta_description ';
		const MAGIC_COMMAND_SGMODULE_MITM_HOSTNAMES = '# $ sgmodule_mitm_hostnames ';
		const clawSourceDirPromise = new _fdir.fdir().withRelativePaths().filter((filepath, isDirectory)=>{
		    if (isDirectory) return true;
		    const extname = _nodepath.extname(filepath);
		    return !(extname === '.js' || extname === '.ts');
		}).crawl(_dir.SOURCE_DIR).withPromise();
		const buildCommon = (0, _trace.task)(require.main === module, __filename)(async (span)=>{
		    const promises = [];
		    const paths = await clawSourceDirPromise;
		    for(let i = 0, len = paths.length; i < len; i++){
		        const relativePath = paths[i];
		        const fullPath = _dir.SOURCE_DIR + _nodepath.sep + relativePath;
		        // if (
		        //   relativePath.startsWith('ip/')
		        //   || relativePath.startsWith('non_ip/')
		        // ) {
		        promises.push(transform(span, fullPath, relativePath));
		    // continue;
		    // }
		    // console.error(picocolors.red(`[build-comman] Unknown file: ${relativePath}`));
		    }
		    return Promise.all(promises);
		});
		const $skip = Symbol('skip');
		function processFile(span, sourcePath) {
		    return span.traceChildAsync(`process file: ${sourcePath}`, async ()=>{
		        const lines = [];
		        let title = '';
		        const descriptions = [];
		        let sgmodulePathname = null;
		        try {
		            for await (const line of (0, _fetchtextbyline.readFileByLine)(sourcePath)){
		                if (line.startsWith(MAGIC_COMMAND_SKIP)) {
		                    return $skip;
		                }
		                if (line.startsWith(MAGIC_COMMAND_TITLE)) {
		                    title = line.slice(MAGIC_COMMAND_TITLE.length).trim();
		                    continue;
		                }
		                if (line.startsWith(MAGIC_COMMAND_DESCRIPTION)) {
		                    descriptions.push(line.slice(MAGIC_COMMAND_DESCRIPTION.length).trim());
		                    continue;
		                }
		                if (line.startsWith(MAGIC_COMMAND_SGMODULE_MITM_HOSTNAMES)) {
		                    sgmodulePathname = line.slice(MAGIC_COMMAND_SGMODULE_MITM_HOSTNAMES.length).trim();
		                    continue;
		                }
		                const l = (0, _processline.processLine)(line);
		                if (l) {
		                    lines.push(l);
		                }
		            }
		        } catch (e) {
		            console.error('Error processing', sourcePath);
		            console.trace(e);
		        }
		        return [
		            title,
		            descriptions,
		            lines,
		            sgmodulePathname
		        ];
		    });
		}
		async function transform(parentSpan, sourcePath, relativePath) {
		    const extname = _nodepath.extname(sourcePath);
		    const id = _nodepath.basename(sourcePath, extname);
		    return parentSpan.traceChild(`transform ruleset: ${id}`).traceAsyncFn(async (span)=>{
		        const type = relativePath.split(_nodepath.sep)[0];
		        if (type !== 'ip' && type !== 'non_ip' && type !== 'domainset') {
		            throw new TypeError(`Invalid type: ${type}`);
		        }
		        const res = await processFile(span, sourcePath);
		        if (res === $skip) return;
		        const [title, descriptions, lines, sgmoduleName] = res;
		        let finalDescriptions;
		        if (descriptions.length) {
		            finalDescriptions = _description.SHARED_DESCRIPTION.slice();
		            finalDescriptions.push('');
		            (0, _appendarrayinplace.appendArrayInPlace)(finalDescriptions, descriptions);
		        } else {
		            finalDescriptions = _description.SHARED_DESCRIPTION;
		        }
		        if (type === 'domainset') {
		            return new _domainset.DomainsetOutput(span, id).withTitle(title).withDescription(finalDescriptions).addFromDomainset(lines).write();
		        }
		        return new _ruleset.RulesetOutput(span, id, type).withTitle(title).withDescription(finalDescriptions).withMitmSgmodulePath(sgmoduleName).addFromRuleset(lines).write();
		    });
		} 
	} (buildCommon.__module, buildCommon.__module.exports));
	return buildCommon.__module.exports;
}exports.__require=requireBuildCommon;