shogun-core
Version:
SHOGUN CORE - Core library for Shogun Ecosystem
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JavaScript
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
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function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
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};
var __generator = (this && this.__generator) || function (thisArg, body) {
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if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
import { ErrorHandler, ErrorType } from '../utils/errorHandler.js';
/**
* Manages authentication operations for ShogunCore
*/
var AuthManager = /** @class */ (function () {
function AuthManager(core) {
this.core = core;
}
/**
* Check if user is logged in
* @returns {boolean} True if user is logged in, false otherwise
* @description Verifies authentication status by checking GunInstance login state
* and presence of authentication credentials in storage
*/
AuthManager.prototype.isLoggedIn = function () {
return this.core.db.isLoggedIn();
};
/**
* Perform user logout
* @description Logs out the current user from GunInstance and emits logout event.
* If user is not authenticated, the logout operation is ignored.
*/
AuthManager.prototype.logout = function () {
try {
if (!this.isLoggedIn()) {
return;
}
this.core.db.logout();
this.core.emit('auth:logout');
}
catch (error) {
ErrorHandler.handle(ErrorType.AUTHENTICATION, 'LOGOUT_FAILED', error instanceof Error ? error.message : 'Error during logout', error);
}
};
/**
* Authenticate user with username and password
* @param username - Username
* @param password - User password
* @returns {Promise<AuthResult>} Promise with authentication result
* @description Attempts to log in user with provided credentials.
* Emits login event on success.
*/
AuthManager.prototype.login = function (username, password, pair) {
return __awaiter(this, void 0, void 0, function () {
var result, seaPair, error_1;
var _a, _b, _c, _d, _e;
return __generator(this, function (_f) {
switch (_f.label) {
case 0:
_f.trys.push([0, 2, , 3]);
if (!this.currentAuthMethod) {
this.currentAuthMethod = 'password';
}
return [4 /*yield*/, this.core.db.login(username, password, pair)];
case 1:
result = _f.sent();
if (result.success) {
seaPair = (_b = (_a = this.core.user) === null || _a === void 0 ? void 0 : _a._) === null || _b === void 0 ? void 0 : _b.sea;
if (seaPair) {
result.sea = seaPair;
}
this.core.emit('auth:login', {
userPub: (_c = result.userPub) !== null && _c !== void 0 ? _c : '',
method: this.currentAuthMethod === 'pair'
? 'password'
: this.currentAuthMethod || 'password',
});
}
else {
result.error = result.error || 'Wrong user or password';
}
return [2 /*return*/, result];
case 2:
error_1 = _f.sent();
ErrorHandler.handle(ErrorType.AUTHENTICATION, 'LOGIN_FAILED', (_d = error_1.message) !== null && _d !== void 0 ? _d : 'Unknown error during login', error_1);
return [2 /*return*/, {
success: false,
error: (_e = error_1.message) !== null && _e !== void 0 ? _e : 'Unknown error during login',
}];
case 3: return [2 /*return*/];
}
});
});
};
/**
* Login with GunDB pair directly
* @param pair - GunDB SEA pair for authentication
* @returns {Promise<AuthResult>} Promise with authentication result
* @description Authenticates user using a GunDB pair directly.
* Emits login event on success.
*/
AuthManager.prototype.loginWithPair = function (username, pair) {
return __awaiter(this, void 0, void 0, function () {
var result, seaPair, error_2;
var _a, _b, _c, _d, _e;
return __generator(this, function (_f) {
switch (_f.label) {
case 0:
_f.trys.push([0, 2, , 3]);
if (!pair || !pair.pub || !pair.priv || !pair.epub || !pair.epriv) {
return [2 /*return*/, {
success: false,
error: 'Invalid pair structure - missing required keys',
}];
}
return [4 /*yield*/, this.core.db.loginWithPair(username, pair)];
case 1:
result = _f.sent();
if (result.success) {
seaPair = (_b = (_a = this.core.user) === null || _a === void 0 ? void 0 : _a._) === null || _b === void 0 ? void 0 : _b.sea;
if (seaPair) {
result.sea = seaPair;
}
this.currentAuthMethod = 'pair';
this.core.emit('auth:login', {
userPub: (_c = result.userPub) !== null && _c !== void 0 ? _c : '',
method: 'pair',
username: username,
});
}
else {
result.error =
result.error || 'Authentication failed with provided pair';
}
return [2 /*return*/, result];
case 2:
error_2 = _f.sent();
ErrorHandler.handle(ErrorType.AUTHENTICATION, 'PAIR_LOGIN_FAILED', (_d = error_2.message) !== null && _d !== void 0 ? _d : 'Unknown error during pair login', error_2);
return [2 /*return*/, {
success: false,
error: (_e = error_2.message) !== null && _e !== void 0 ? _e : 'Unknown error during pair login',
}];
case 3: return [2 /*return*/];
}
});
});
};
/**
* Register a new user with provided credentials
* @param username - Username
* @param password - Password
* @param email - Email (optional)
* @param pair - Pair of keys
* @returns {Promise<SignUpResult>} Registration result
* @description Creates a new user account with the provided credentials.
* Validates password requirements and emits signup event on success.
*/
AuthManager.prototype.signUp = function (username, password, pair) {
return __awaiter(this, void 0, void 0, function () {
var result, error_3;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
_a.trys.push([0, 2, , 3]);
if (!this.core.db) {
throw new Error('Database not initialized');
}
// For password-based signup, ensure password is provided
if (!pair && (!password || password.trim() === '')) {
throw new Error('Password is required for password-based signup');
}
return [4 /*yield*/, this.core.db.signUp(username, password || '', pair)];
case 1:
result = _a.sent();
if (result.success) {
// Update current authentication method
this.currentAuthMethod = pair ? 'web3' : 'password';
this.core.emit('auth:signup', {
userPub: result.userPub,
username: username,
method: this.currentAuthMethod,
});
this.core.emit('debug', {
action: 'signup_success',
userPub: result.userPub,
method: this.currentAuthMethod,
});
}
else {
this.core.emit('debug', {
action: 'signup_failed',
error: result.error,
username: username,
});
}
return [2 /*return*/, result];
case 2:
error_3 = _a.sent();
if (typeof console !== 'undefined' && console.error) {
console.error("Error during registration for user ".concat(username, ":"), error_3);
}
this.core.emit('debug', {
action: 'signup_error',
error: error_3 instanceof Error ? error_3.message : String(error_3),
username: username,
});
return [2 /*return*/, {
success: false,
error: "Registration failed: ".concat(error_3 instanceof Error ? error_3.message : String(error_3)),
}];
case 3: return [2 /*return*/];
}
});
});
};
/**
* Set the current authentication method
* This is used by plugins to indicate which authentication method was used
* @param method The authentication method used
*/
AuthManager.prototype.setAuthMethod = function (method) {
this.currentAuthMethod = method;
};
/**
* Get the current authentication method
* @returns The current authentication method or undefined if not set
*/
AuthManager.prototype.getAuthMethod = function () {
return this.currentAuthMethod;
};
/**
* Get an authentication method plugin by type
* @param type The type of authentication method
* @returns The authentication plugin or undefined if not available
* This is a more modern approach to accessing authentication methods
*/
AuthManager.prototype.getAuthenticationMethod = function (type) {
var _this = this;
switch (type) {
case 'webauthn':
return this.core.getPlugin('webauthn');
case 'web3':
return this.core.getPlugin('web3');
case 'nostr':
return this.core.getPlugin('nostr');
case 'password':
default:
return {
login: function (username, password) { return __awaiter(_this, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.label) {
case 0: return [4 /*yield*/, this.login(username, password)];
case 1: return [2 /*return*/, _a.sent()];
}
});
}); },
signUp: function (username, password, confirm) { return __awaiter(_this, void 0, void 0, function () {
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
// For password-based signup, validate password confirmation
if (confirm && password !== confirm) {
throw new Error('Password and confirm password do not match');
}
return [4 /*yield*/, this.signUp(username, password)];
case 1: return [2 /*return*/, _a.sent()];
}
});
}); },
};
}
};
return AuthManager;
}());
export { AuthManager };