@chix/flow
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JavaScript
;
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
var __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
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}
return t;
};
return __assign.apply(this, arguments);
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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;
return g = { next: verb(0), "throw": verb(1), "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 (_) try {
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if (y = 0, t) op = [op[0] & 2, t.value];
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}
};
Object.defineProperty(exports, "__esModule", { value: true });
var loader_1 = require("@chix/loader");
var uuid = require("uuid");
var context_1 = require("../context");
var handler_1 = require("../io/handler");
var node_1 = require("../node");
var process_1 = require("../process");
var BaseFlow_1 = require("./BaseFlow");
var mixin_1 = require("./mixin");
function FlowMix(Base) {
return mixin_1.FlowMixin(Base);
}
var Flow = (function (_super) {
__extends(Flow, _super);
function Flow(id, node, loader, ioHandler, processManager, dependencyLoader, guardInstantiation) {
if (loader === void 0) { loader = new loader_1.Loader(); }
if (ioHandler === void 0) { ioHandler = new handler_1.IoHandler(); }
if (processManager === void 0) { processManager = new process_1.ProcessManager(); }
if (dependencyLoader === void 0) { dependencyLoader = new loader_1.RequireDependencyLoader(); }
if (guardInstantiation === void 0) { guardInstantiation = false; }
var _this = _super.call(this, {
id: id,
node: node,
ioHandler: ioHandler,
loader: loader,
processManager: processManager,
dependencyLoader: dependencyLoader,
}) || this;
_this.type = 'flow';
_this.contextProvider = new context_1.DefaultContextProvider();
_this._delay = 0;
_this.active = false;
_this.runCount = 0;
_this._interval = 100;
_this._inputTimeout = null;
_this.nodeTimeout = 3000;
_this.inputTimeout = 3000;
if (!guardInstantiation) {
throw Error('Use `await Flow.create()` to instantiate a new Flow');
}
_this.Self = Flow;
if (!id) {
throw Error('xFlow requires an id');
}
if (!node) {
throw Error('xFlow requires a map');
}
_this.setLoader(loader);
_this.setIoHandler(ioHandler);
_this.setProcessManager(processManager);
_this.setDependencyLoader(dependencyLoader);
_this._node = __assign(__assign({}, node), { id: id });
return _this;
}
Flow.create = function (id, node, loader, ioHandler, processManager, dependencyLoader) {
return __awaiter(this, void 0, void 0, function () {
var flow;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
flow = new Flow(id, node, loader, ioHandler, processManager, dependencyLoader, true);
return [4, flow.initAsync()];
case 1:
_a.sent();
return [2, flow];
}
});
});
};
Flow.registerNodeType = function (Type) {
;
this.nodeTypes[Type.name] = Type;
};
Flow.prototype.init = function () { };
Flow.prototype.initAsync = function () {
return __awaiter(this, void 0, void 0, function () {
var node;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
node = this._node;
if (node.nodeTimeout) {
this.nodeTimeout = node.nodeTimeout;
}
if (node.inputTimeout) {
this.inputTimeout = node.inputTimeout;
}
if (node.ports) {
this.ports = JSON.parse(JSON.stringify(node.ports));
}
if (node.main) {
node.nodes = node.nodes.map(function (_node) {
if (!_node.id) {
return __assign(__assign({}, _node), { id: uuid.v4() });
}
return _node;
});
}
return [4, this.addMap(node)];
case 1:
_a.sent();
this.createPorts(this.ports);
this.setStatus('created');
return [2];
}
});
});
};
Flow.nodeTypes = {
xNode: node_1.xNode,
};
return Flow;
}(FlowMix(BaseFlow_1.BaseFlow)));
exports.Flow = Flow;
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