shogun-core
Version:
SHOGUN CORE - Core library for Shogun Ecosystem
190 lines (189 loc) • 8.14 kB
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); }); }
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 };
}
};
/**
* Storage implementation based on StorageMock
* Provides a unified storage interface that works in both browser and non-browser environments
* In browser environments, data is persisted to localStorage as a backup
*/
var ShogunStorage = /** @class */ (function () {
/**
* Initializes storage and loads any existing keypair from localStorage if available
*/
function ShogunStorage(silent) {
if (silent === void 0) { silent = false; }
this.store = new Map();
this.silent = silent;
this.isTestMode = process.env.NODE_ENV === 'test';
this.useLocalStorage = false;
// In test mode, don't use localStorage to avoid test pollution
if (this.isTestMode) {
this.useLocalStorage = false;
return;
}
if (typeof localStorage !== 'undefined') {
try {
// Probe localStorage without polluting expectations in tests
var testKey = '_shogun_test';
localStorage.setItem(testKey, testKey);
localStorage.removeItem(testKey);
this.useLocalStorage = true;
if (!this.silent) {
console.log('ShogunStorage: localStorage enabled');
}
var storedPair = localStorage.getItem('shogun_keypair');
if (storedPair) {
this.store.set('keypair', JSON.parse(storedPair));
}
}
catch (error) {
this.useLocalStorage = false;
// Silence logs in tests; tests expect no console.error during constructor
if (!this.silent) {
console.log('ShogunStorage: localStorage error:', error.message);
}
}
}
}
/**
* Gets the stored keypair asynchronously
* @returns Promise resolving to the keypair or null if not found
*/
ShogunStorage.prototype.getPair = function () {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
return [2 /*return*/, this.getPairSync()];
});
});
};
/**
* Gets the stored keypair synchronously
* @returns The keypair or null if not found
*/
ShogunStorage.prototype.getPairSync = function () {
return this.store.get('keypair') || null;
};
/**
* Stores a keypair both in memory and localStorage if available
* @param pair - The keypair to store
*/
ShogunStorage.prototype.setPair = function (pair) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
this.store.set('keypair', pair);
// Also save to localStorage in browser environments
if (this.useLocalStorage) {
try {
localStorage.setItem('shogun_keypair', JSON.stringify(pair));
}
catch (error) {
if (!this.isTestMode) {
console.error('Error saving data to localStorage:', error);
}
}
}
return [2 /*return*/];
});
});
};
/**
* Clears all stored data from both memory and localStorage
*/
ShogunStorage.prototype.clearAll = function () {
this.store.clear();
// Also clear localStorage in browser environments
if (this.useLocalStorage) {
try {
localStorage.removeItem('shogun_keypair');
}
catch (error) {
if (!this.isTestMode) {
console.error('Error removing data from localStorage:', error);
}
}
}
};
/**
* Gets an item from storage
* @param key - The key to retrieve
* @returns The stored value, or null if not found
*/
ShogunStorage.prototype.getItem = function (key) {
var value = this.store.get(key);
if (value === undefined) {
return null;
}
return value;
};
/**
* Stores an item in both memory and localStorage if available
* @param key - The key to store under
* @param value - The value to store (must be JSON stringifiable)
*/
ShogunStorage.prototype.setItem = function (key, value) {
// Store the raw value as-is to preserve formatting
this.store.set(key, value);
if (this.useLocalStorage) {
try {
localStorage.setItem(key, typeof value === 'string' ? value : JSON.stringify(value));
}
catch (error) {
if (!this.isTestMode) {
console.error("Error saving ".concat(key, " to localStorage:"), error);
}
}
}
};
/**
* Removes an item from both memory and localStorage if available
* @param key - The key to remove
*/
ShogunStorage.prototype.removeItem = function (key) {
this.store.delete(key);
if (this.useLocalStorage) {
try {
localStorage.removeItem(key);
}
catch (error) {
if (!this.isTestMode) {
console.error("Error removing ".concat(key, " from localStorage:"), error);
}
}
}
};
return ShogunStorage;
}());
export { ShogunStorage };