main.js

// Database Tool - Copyright (C) 2026 InPoint Automation Sp. z o.o.
// Licensed under the GNU General Public License v3 or later; see LICENSE.
//
// Render-time modifier: freeze post/page dates from saved overrides.

class DatabaseTool {
    constructor(API, name, config) {
        this.API = API;
        this.name = name;
        this.config = config;
        this.dateOverrides = null;

        try {
            this.dateOverrides = JSON.parse(this.config.dateOverridesJson || '{}');
        } catch (e) {
            console.warn('[Database Tool] Failed to parse date overrides:', e.message);
            this.dateOverrides = {};
        }
    }

    addModifiers() {
        this.API.addModifier('postItemData', this.applyDateOverrides, 1, this);
        this.API.addModifier('pageItemData', this.applyDateOverrides, 1, this);
    }

    // Publii rewrites modified_at each save; freeze dates so render output ignores it
    // postData/pageData carry only camelCase createdAt/modifiedAt (epoch ms)
    applyDateOverrides(rendererInstance, itemData) {
        if (!this.dateOverrides || !itemData || !itemData.slug) return itemData;

        const override = this.dateOverrides[itemData.slug];
        if (!override) return itemData;

        if (override.freezeModified && override.modifiedOverride) {
            itemData.modifiedAt = override.modifiedOverride;
        }

        if (override.createdOverride) {
            itemData.createdAt = override.createdOverride;
        }

        return itemData;
    }
}

module.exports = DatabaseTool;