jinaga/dist/distribution/distribution-rules.js

Data management for web and mobile applications.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.describeDistributionRules = exports.DistributionRules = void 0;
const description_1 = require("../specification/description");
const feed_builder_1 = require("../specification/feed-builder");
const specification_parser_1 = require("../specification/specification-parser");
class ShareTarget {
    constructor(specification, rules) {
        this.specification = specification;
        this.rules = rules;
    }
    with(user) {
        return new DistributionRules([
            ...this.rules,
            {
                specification: this.specification,
                feeds: (0, feed_builder_1.buildFeeds)(this.specification),
                user: user.specification
            }
        ]);
    }
    withEveryone() {
        return new DistributionRules([
            ...this.rules,
            {
                specification: this.specification,
                feeds: (0, feed_builder_1.buildFeeds)(this.specification),
                user: null
            }
        ]);
    }
}
class DistributionRules {
    constructor(rules) {
        this.rules = rules;
    }
    with(rules) {
        return rules(this);
    }
    share(specification) {
        return new ShareTarget(specification.specification, this.rules);
    }
    saveToDescription() {
        let description = "distribution {\n";
        for (const rule of this.rules) {
            const specificationDescription = (0, description_1.describeSpecification)(rule.specification, 1).trimStart();
            const userDescription = rule.user ? (0, description_1.describeSpecification)(rule.user, 1).trimStart() : "everyone\n";
            description += `    share ${specificationDescription}    with ${userDescription}`;
        }
        description += "}\n";
        return description;
    }
    merge(distributionRules2) {
        return new DistributionRules([
            ...this.rules,
            ...distributionRules2.rules
        ]);
    }
    static combine(distributionRules, specification, user) {
        return new DistributionRules([
            ...distributionRules.rules,
            {
                specification,
                feeds: (0, feed_builder_1.buildFeeds)(specification),
                user
            }
        ]);
    }
    static loadFromDescription(description) {
        const parser = new specification_parser_1.SpecificationParser(description);
        parser.skipWhitespace();
        const distributionRules = parser.parseDistributionRules();
        return distributionRules;
    }
}
exports.DistributionRules = DistributionRules;
DistributionRules.empty = new DistributionRules([]);
function describeDistributionRules(rules) {
    const distributionRules = rules(new DistributionRules([]));
    return distributionRules.saveToDescription();
}
exports.describeDistributionRules = describeDistributionRules;
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