@flowlab/all
Version:
A cool library focusing on handling various flows
86 lines (85 loc) • 4.96 kB
JavaScript
;
// --- src/scheduler/scheduler.ts ---
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.LocalScheduler = void 0;
/**
* MARK: 本地调度器
* @class LocalScheduler
* @implements IScheduler
* @description 简单的本地调度器 (示例，不真正调度，立即执行)
*/
var LocalScheduler = /** @class */ (function () {
function LocalScheduler() {
}
// 需要注入 Executor 或类似机制来执行
// constructor(private executorFactory: ...) {}
LocalScheduler.prototype.scheduleWorkflow = function (definitionId, input, options) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
console.log("[LocalScheduler] \u7ACB\u5373\u6267\u884C\u5DE5\u4F5C\u6D41 (\u6A21\u62DF\u8C03\u5EA6): ".concat(definitionId), input, options);
// TODO: 调用 Executor 执行
// const context = createWorkflowContext(definitionId, input, options?.tenantId, options?.userId);
// const executor = this.executorFactory(definitionId, context); // 需要工厂模式
// executor.run();
return [2 /*return*/, "local_".concat(Date.now())]; // 返回一个模拟的任务 ID
});
});
};
LocalScheduler.prototype.scheduleNode = function (nodeId, context, options) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
console.log("[LocalScheduler] \u7ACB\u5373\u6267\u884C\u8282\u70B9 (\u6A21\u62DF\u8C03\u5EA6): ".concat(nodeId), context, options);
// TODO: 找到节点并执行 (需要更复杂的逻辑)
return [2 /*return*/, "local_node_".concat(Date.now())];
});
});
};
LocalScheduler.prototype.cancel = function (taskId) {
return __awaiter(this, void 0, void 0, function () {
return __generator(this, function (_a) {
console.log("[LocalScheduler] \u53D6\u6D88\u4EFB\u52A1 (\u6A21\u62DF): ".concat(taskId));
// 本地模拟无法真正取消
// FIXME: 需要实现真正的取消逻辑
return [2 /*return*/, false];
});
});
};
return LocalScheduler;
}());
exports.LocalScheduler = LocalScheduler;