"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    var desc = Object.getOwnPropertyDescriptor(m, k);
    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
      desc = { enumerable: true, get: function() { return m[k]; } };
    }
    Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
    var ownKeys = function(o) {
        ownKeys = Object.getOwnPropertyNames || function (o) {
            var ar = [];
            for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
            return ar;
        };
        return ownKeys(o);
    };
    return function (mod) {
        if (mod && mod.__esModule) return mod;
        var result = {};
        if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
        __setModuleDefault(result, mod);
        return result;
    };
})();
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.MAX_ATTACHMENTS_PER_ENTITY = exports.MAX_ATTACHMENT_SIZE = void 0;
exports.scanAttachments = scanAttachments;
const fs = __importStar(require("fs"));
const path = __importStar(require("path"));
const mime_1 = __importDefault(require("mime"));
/** Maximum size of a single attachment in bytes (10 MB). */
exports.MAX_ATTACHMENT_SIZE = 10 * 1024 * 1024;
/** Maximum number of attachments per entity (note/task/skill). */
exports.MAX_ATTACHMENTS_PER_ENTITY = 20;
/**
 * Scan the attachments/ subdirectory of an entity directory.
 * Returns metadata for each file found.
 */
function scanAttachments(entityDir) {
    try {
        const attachmentsDir = path.join(entityDir, 'attachments');
        if (!fs.existsSync(attachmentsDir))
            return [];
        const entries = fs.readdirSync(attachmentsDir, { withFileTypes: true });
        const attachments = [];
        for (const entry of entries) {
            if (!entry.isFile())
                continue;
            const filePath = path.join(attachmentsDir, entry.name);
            try {
                const stat = fs.statSync(filePath);
                attachments.push({
                    filename: entry.name,
                    mimeType: mime_1.default.getType(entry.name) ?? 'application/octet-stream',
                    size: stat.size,
                    addedAt: stat.birthtimeMs || stat.mtimeMs,
                });
            }
            catch { /* skip unreadable files */ }
        }
        return attachments;
    }
    catch {
        return [];
    }
}
