@fimbul/wotan/src/services/rule-loader.js

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.RuleLoader = void 0;
const tslib_1 = require("tslib");
const inversify_1 = require("inversify");
const ymir_1 = require("@fimbul/ymir");
const debug = require("debug");
const bind_decorator_1 = require("bind-decorator");
const utils_1 = require("../utils");
const log = debug('wotan:ruleLoader');
let RuleLoader = class RuleLoader {
    constructor(host, logger, cache) {
        this.host = host;
        this.logger = logger;
        this.cache = cache.create();
    }
    loadRule(name, directories) {
        if (directories === undefined) {
            const ctor = utils_1.resolveCachedResult(this.cache, name, this.loadCoreRule);
            if (ctor === undefined)
                this.logger.warn(`Could not find core rule '${name}'.`);
            return ctor;
        }
        for (const dir of directories) {
            const ctor = utils_1.resolveCachedResult(this.cache, `${dir}💩${name}`, this.loadCustomRule);
            if (ctor !== undefined)
                return ctor;
        }
        this.logger.warn(`Could not find rule '${name}' in '${directories.join()}'.`);
        return;
    }
    loadCoreRule(name) {
        log('Loading core rule %s', name);
        return this.host.loadCoreRule(name);
    }
    loadCustomRule(cacheKey) {
        const [directory, name] = cacheKey.split('💩');
        log('Looking for %s in directory %s', name, directory);
        return this.host.loadCustomRule(name, directory);
    }
};
tslib_1.__decorate([
    bind_decorator_1.default,
    tslib_1.__metadata("design:type", Function),
    tslib_1.__metadata("design:paramtypes", [String]),
    tslib_1.__metadata("design:returntype", void 0)
], RuleLoader.prototype, "loadCoreRule", null);
tslib_1.__decorate([
    bind_decorator_1.default,
    tslib_1.__metadata("design:type", Function),
    tslib_1.__metadata("design:paramtypes", [String]),
    tslib_1.__metadata("design:returntype", void 0)
], RuleLoader.prototype, "loadCustomRule", null);
RuleLoader = tslib_1.__decorate([
    inversify_1.injectable(),
    tslib_1.__metadata("design:paramtypes", [ymir_1.RuleLoaderHost, ymir_1.MessageHandler, ymir_1.CacheFactory])
], RuleLoader);
exports.RuleLoader = RuleLoader;
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