"use strict";
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    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
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    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
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    };
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    };
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var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.LayoutManager = void 0;
const fs_extra_1 = __importDefault(require("fs-extra"));
const path_1 = __importDefault(require("path"));
const Layout_1 = require("./Layout");
const logger = __importStar(require("../utils/logger"));
const FRONTMATTER_NONE_ATTR = 'none';
class LayoutManager {
    constructor(config) {
        this.config = config;
        this.layoutsRootPath = path_1.default.join(config.rootPath, '_markbind', 'layouts');
        this.layouts = {};
    }
    /**
     * Flag all layouts for (re)generation when requested
     */
    removeLayouts() {
        this.layouts = {};
    }
    /**
     * Update layouts which have the provided filePaths as dependencies
     */
    updateLayouts(filePaths) {
        const layoutsToRegenerate = Object.entries(this.layouts)
            .filter(([, layout]) => layout.shouldRegenerate(filePaths));
        return Promise.all(layoutsToRegenerate.map(([name, layout]) => {
            this.layouts[name] = new Layout_1.Layout(layout.sourceFilePath, this.config);
            return this.layouts[name].generate();
        }));
    }
    generateLayoutIfNeeded(name) {
        if (this.layouts[name]) {
            return this.layouts[name].generatePromise;
        }
        const layoutPath = path_1.default.join(this.layoutsRootPath, name);
        if (!fs_extra_1.default.existsSync(layoutPath)) {
            logger.error(`'${name}' layout does not exist`);
            return Promise.resolve();
        }
        this.layouts[name] = new Layout_1.Layout(layoutPath, this.config);
        this.layouts[name].generatePromise = this.layouts[name].generate();
        return this.layouts[name].generatePromise;
    }
    layoutHasPageNav(name) {
        if (name === FRONTMATTER_NONE_ATTR) {
            return false;
        }
        return !!this.layouts[name] && !!this.layouts[name].layoutPageNavUuid;
    }
    combineLayoutWithPage(name, pageContent, pageNav, pageIncludedFiles) {
        if (name === FRONTMATTER_NONE_ATTR) {
            return pageContent;
        }
        if (!this.layouts[name]) {
            return pageContent;
        }
        return this.layouts[name].insertPage(pageContent, pageNav, pageIncludedFiles);
    }
    getLayoutPageNjkAssets(name) {
        if (name === FRONTMATTER_NONE_ATTR || !this.layouts[name]) {
            return {};
        }
        return this.layouts[name].getPageNjkAssets();
    }
}
exports.LayoutManager = LayoutManager;
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