"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
var __generator = (this && this.__generator) || function (thisArg, body) {
    var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g = Object.create((typeof Iterator === "function" ? Iterator : Object).prototype);
    return g.next = verb(0), g["throw"] = verb(1), g["return"] = verb(2), typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
    function verb(n) { return function (v) { return step([n, v]); }; }
    function step(op) {
        if (f) throw new TypeError("Generator is already executing.");
        while (g && (g = 0, op[0] && (_ = 0)), _) try {
            if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
            if (y = 0, t) op = [op[0] & 2, t.value];
            switch (op[0]) {
                case 0: case 1: t = op; break;
                case 4: _.label++; return { value: op[1], done: false };
                case 5: _.label++; y = op[1]; op = [0]; continue;
                case 7: op = _.ops.pop(); _.trys.pop(); continue;
                default:
                    if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
                    if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
                    if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
                    if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
                    if (t[2]) _.ops.pop();
                    _.trys.pop(); continue;
            }
            op = body.call(thisArg, _);
        } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
        if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
    }
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.isCustomerPortalUser = isCustomerPortalUser;
exports.saveCustomerPortalPassword = saveCustomerPortalPassword;
exports.clearCustomerPortalPassword = clearCustomerPortalPassword;
exports.getDecryptedCustomerPortalPassword = getDecryptedCustomerPortalPassword;
var customer_portal_password_collection_1 = require("../collections/customer-portal-password.collection");
var resolveio_server_app_1 = require("../resolveio-server-app");
var crypto = require('crypto');
var ALGORITHM = 'aes-256-gcm';
var ENCRYPTION_KEY_VERSION = 1;
var IV_LENGTH_BYTES = 12;
function isCustomerPortalUser(user) {
    var _a;
    if (!user || typeof user !== 'object') {
        return false;
    }
    var other = user.other || {};
    if (other.id_customer) {
        return true;
    }
    if (Array.isArray(other.customers) && other.customers.length > 0) {
        return true;
    }
    var groups = Array.isArray((_a = user === null || user === void 0 ? void 0 : user.roles) === null || _a === void 0 ? void 0 : _a.groups) ? user.roles.groups : [];
    if (groups.some(function (group) {
        if (!group || typeof group.name !== 'string') {
            return false;
        }
        var normalized = group.name.trim().toLowerCase();
        return normalized === 'customer portal' || normalized === 'customer-portal';
    })) {
        return true;
    }
    return false;
}
function saveCustomerPortalPassword(user, password, meta) {
    return __awaiter(this, void 0, void 0, function () {
        var payload, setData;
        return __generator(this, function (_a) {
            switch (_a.label) {
                case 0:
                    if (!(user === null || user === void 0 ? void 0 : user._id)) {
                        return [2 /*return*/];
                    }
                    if (!customer_portal_password_collection_1.CustomerPortalPasswords) {
                        return [2 /*return*/];
                    }
                    if (!!isCustomerPortalUser(user)) return [3 /*break*/, 2];
                    return [4 /*yield*/, clearCustomerPortalPassword(user._id)];
                case 1:
                    _a.sent();
                    return [2 /*return*/];
                case 2:
                    if (!(!password || typeof password !== 'string')) return [3 /*break*/, 4];
                    return [4 /*yield*/, clearCustomerPortalPassword(user._id)];
                case 3:
                    _a.sent();
                    return [2 /*return*/];
                case 4:
                    payload = encryptPassword(password);
                    setData = {
                        id_user: user._id,
                        cipher_text: payload.cipherText,
                        iv: payload.iv,
                        auth_tag: payload.authTag,
                        key_version: payload.keyVersion,
                        last_set_at: new Date()
                    };
                    if (meta === null || meta === void 0 ? void 0 : meta.updatedByUserId) {
                        setData.updated_by_user_id = meta.updatedByUserId;
                    }
                    if (meta === null || meta === void 0 ? void 0 : meta.updatedByUser) {
                        setData.updated_by_user = meta.updatedByUser;
                    }
                    return [4 /*yield*/, customer_portal_password_collection_1.CustomerPortalPasswords.updateOne({ id_user: user._id }, {
                            $set: setData
                        }, { upsert: true })];
                case 5:
                    _a.sent();
                    return [2 /*return*/];
            }
        });
    });
}
function clearCustomerPortalPassword(userId) {
    return __awaiter(this, void 0, void 0, function () {
        return __generator(this, function (_a) {
            switch (_a.label) {
                case 0:
                    if (!userId || !customer_portal_password_collection_1.CustomerPortalPasswords) {
                        return [2 /*return*/];
                    }
                    return [4 /*yield*/, customer_portal_password_collection_1.CustomerPortalPasswords.deleteOne({ id_user: userId })];
                case 1:
                    _a.sent();
                    return [2 /*return*/];
            }
        });
    });
}
function getDecryptedCustomerPortalPassword(userId) {
    return __awaiter(this, void 0, void 0, function () {
        var record, password;
        return __generator(this, function (_a) {
            switch (_a.label) {
                case 0:
                    if (!userId) {
                        throw new Error('Customer portal user id is required.');
                    }
                    if (!customer_portal_password_collection_1.CustomerPortalPasswords) {
                        throw new Error('Customer portal password store is not available.');
                    }
                    return [4 /*yield*/, customer_portal_password_collection_1.CustomerPortalPasswords.findOne({ id_user: userId })];
                case 1:
                    record = _a.sent();
                    if (!record) {
                        throw new Error('No stored customer portal password is available for this user.');
                    }
                    password = decryptPassword({
                        cipherText: record.cipher_text,
                        iv: record.iv,
                        authTag: record.auth_tag,
                        keyVersion: record.key_version
                    });
                    return [2 /*return*/, {
                            password: password,
                            lastSetAt: record.last_set_at
                        }];
            }
        });
    });
}
function encryptPassword(plainText) {
    var key = resolveEncryptionKey();
    var ivBuffer = crypto.randomBytes(IV_LENGTH_BYTES);
    var cipher = crypto.createCipheriv(ALGORITHM, key, ivBuffer);
    var encrypted = Buffer.concat([cipher.update(plainText, 'utf8'), cipher.final()]);
    var authTag = cipher.getAuthTag();
    return {
        cipherText: encrypted.toString('base64'),
        iv: ivBuffer.toString('base64'),
        authTag: authTag.toString('base64'),
        keyVersion: ENCRYPTION_KEY_VERSION
    };
}
function decryptPassword(payload) {
    if (!payload || payload.keyVersion !== ENCRYPTION_KEY_VERSION) {
        throw new Error('Unsupported customer portal password encryption version.');
    }
    var key = resolveEncryptionKey();
    var decipher = crypto.createDecipheriv(ALGORITHM, key, Buffer.from(payload.iv, 'base64'));
    decipher.setAuthTag(Buffer.from(payload.authTag, 'base64'));
    var decrypted = Buffer.concat([
        decipher.update(Buffer.from(payload.cipherText, 'base64')),
        decipher.final()
    ]);
    return decrypted.toString('utf8');
}
function resolveEncryptionKey() {
    var config = resolveio_server_app_1.ResolveIOServer.getServerConfig ? resolveio_server_app_1.ResolveIOServer.getServerConfig() : {};
    var secret = String((config && config['CUSTOMER_PORTAL_PASSWORD_SECRET'])
        || process.env.CUSTOMER_PORTAL_PASSWORD_SECRET
        || (config && config['JWT_SECRET'])
        || process.env.JWT_SECRET
        || '').trim();
    if (!secret) {
        throw new Error('Missing CUSTOMER_PORTAL_PASSWORD_SECRET (or JWT_SECRET) for customer portal password encryption.');
    }
    return crypto.createHash('sha256').update(secret, 'utf8').digest();
}

//# sourceMappingURL=customer-portal-password.js.map
