@configurator/ravendb/dist/Documents/Smuggler/BackupUtils.js

RavenDB client for Node.js

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.periodicBackupFileExtensionComparator = exports.BackupUtils = void 0;
const Constants_1 = require("../../Constants");
const StringUtil_1 = require("../../Utility/StringUtil");
const path = require("path");
const fs = require("fs");
class BackupUtils {
    constructor() {
    }
    static isFullBackupOrSnapshot(extension) {
        return BackupUtils.isSnapshot(extension) || BackupUtils.isFullBackup(extension);
    }
    static isFullBackup(extension) {
        return StringUtil_1.StringUtil.equalsIgnoreCase(Constants_1.CONSTANTS.Documents.PeriodicBackup.FULL_BACKUP_EXTENSION, extension)
            || StringUtil_1.StringUtil.equalsIgnoreCase(Constants_1.CONSTANTS.Documents.PeriodicBackup.ENCRYPTED_FULL_BACKUP_EXTENSION, extension);
    }
    static isSnapshot(extension) {
        return StringUtil_1.StringUtil.equalsIgnoreCase(Constants_1.CONSTANTS.Documents.PeriodicBackup.SNAPSHOT_EXTENSION, extension)
            || StringUtil_1.StringUtil.equalsIgnoreCase(Constants_1.CONSTANTS.Documents.PeriodicBackup.ENCRYPTED_FULL_BACKUP_EXTENSION, extension);
    }
    static isIncrementalBackupFile(extension) {
        return StringUtil_1.StringUtil.equalsIgnoreCase(Constants_1.CONSTANTS.Documents.PeriodicBackup.INCREMENTAL_BACKUP_EXTENSION, extension)
            || StringUtil_1.StringUtil.equalsIgnoreCase(Constants_1.CONSTANTS.Documents.PeriodicBackup.ENCRYPTED_INCREMENTAL_BACKUP_EXTENSION, extension)
            || StringUtil_1.StringUtil.equalsIgnoreCase(BackupUtils.LEGACY_INCREMENTAL_BACKUP_EXTENSION, extension);
    }
    static comparator(o1, o2) {
        const baseName1 = path.basename(o1, path.extname(o1));
        const baseName2 = path.basename(o2, path.extname(o2));
        if (baseName1 !== baseName2) {
            return baseName1.localeCompare(baseName2);
        }
        const extension1 = path.extname(o1);
        const extension2 = path.extname(o2);
        if (extension1 !== extension2) {
            return periodicBackupFileExtensionComparator(o1, o2);
        }
        const lastModified1 = fs.statSync(o1).mtimeMs;
        const lastModified2 = fs.statSync(o2).mtimeMs;
        return lastModified1 - lastModified2;
    }
}
exports.BackupUtils = BackupUtils;
BackupUtils.LEGACY_INCREMENTAL_BACKUP_EXTENSION = ".ravendb-incremental-dump";
BackupUtils.LEGACY_FULL_BACKUP_EXTENSION = ".ravendb-full-dump";
BackupUtils.BACKUP_FILE_SUFFIXES = [
    BackupUtils.LEGACY_INCREMENTAL_BACKUP_EXTENSION,
    BackupUtils.LEGACY_FULL_BACKUP_EXTENSION,
    Constants_1.CONSTANTS.Documents.PeriodicBackup.INCREMENTAL_BACKUP_EXTENSION,
    Constants_1.CONSTANTS.Documents.PeriodicBackup.ENCRYPTED_INCREMENTAL_BACKUP_EXTENSION,
    Constants_1.CONSTANTS.Documents.PeriodicBackup.FULL_BACKUP_EXTENSION,
    Constants_1.CONSTANTS.Documents.PeriodicBackup.ENCRYPTED_FULL_BACKUP_EXTENSION
];
function periodicBackupFileExtensionComparator(o1, o2) {
    if (path.resolve(o1) === path.resolve(o2)) {
        return 0;
    }
    if (StringUtil_1.StringUtil.equalsIgnoreCase(path.extname(o1), "." + Constants_1.CONSTANTS.Documents.PeriodicBackup.SNAPSHOT_EXTENSION)) {
        return -1;
    }
    if (StringUtil_1.StringUtil.equalsIgnoreCase(path.extname(o1), "." + Constants_1.CONSTANTS.Documents.PeriodicBackup.FULL_BACKUP_EXTENSION)) {
        return -1;
    }
    return 1;
}
exports.periodicBackupFileExtensionComparator = periodicBackupFileExtensionComparator;
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