@nocobase/plugin-workflow
Version:
A powerful BPM tool that provides foundational support for business automation, with the capability to extend unlimited triggers and nodes.
122 lines (120 loc) • 3.59 kB
JavaScript
/**
* This file is part of the NocoBase (R) project.
* Copyright (c) 2020-2024 NocoBase Co., Ltd.
* Authors: NocoBase Team.
*
* This project is dual-licensed under AGPL-3.0 and NocoBase Commercial License.
* For more information, please refer to: https://www.nocobase.com/agreement.
*/
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
for (var name in all)
__defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
if (from && typeof from === "object" || typeof from === "function") {
for (let key of __getOwnPropNames(from))
if (!__hasOwnProp.call(to, key) && key !== except)
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
}
return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
var calculation_expression_exports = {};
__export(calculation_expression_exports, {
default: () => calculation_expression_default
});
module.exports = __toCommonJS(calculation_expression_exports);
var import_server = require("@nocobase/server");
function addQuote(v) {
if (typeof v !== "string") {
return v;
}
if (v.match(/^{{\s*([^{}]+)\s*}}$/)) {
return v;
}
return `'${v}'`;
}
const calculatorsMap = {
equal: "==",
"===": "==",
notEqual: "!=",
"!==": "!=",
gt: ">",
gte: ">=",
lt: "<",
lte: "<=",
add: "+",
minus: "-",
multiple: "*",
divide: "/",
mod: "%",
includes(a, b) {
return `SEARCH(${b}, ${a}) >= 0`;
},
notIncludes(a, b) {
return `SEARCH(${b}, ${a}) < 0`;
},
startsWith(a, b) {
return `SEARCH(${b}, ${a}) == 0`;
},
endsWith(a, b) {
return `RIGHT(${a}, LEN(${b})) == ${b}`;
},
notStartsWith(a, b) {
return `SEARCH(${b}, ${a}) != 0`;
},
notEndsWith(a, b) {
return `RIGHT(${a}, LEN(${b})) != ${b}`;
},
concat(a, b) {
return `CONCATENATE(${a}, ${b})`;
}
};
function migrateConfig({ calculation, ...config } = {}) {
var _a;
if (!(calculation == null ? void 0 : calculation.calculator) || !((_a = calculation == null ? void 0 : calculation.operands) == null ? void 0 : _a.length)) {
return config;
}
const calculator = calculatorsMap[calculation.calculator];
const operands = (calculator.operands ?? []).map((operand) => addQuote(operand));
return {
engine: "formula.js",
expression: typeof calculator === "function" ? calculator(...operands) : operands.join(` ${calculator ?? calculation.calculator} `)
};
}
class calculation_expression_default extends import_server.Migration {
appVersion = "<0.9.0-alpha.3";
async up() {
const match = await this.app.version.satisfies("<0.9.0-alpha.3");
if (!match) {
return;
}
const NodeRepo = this.context.db.getRepository("flow_nodes");
await this.context.db.sequelize.transaction(async (transaction) => {
const nodes = await NodeRepo.find({
filter: {
type: "calculation"
},
transaction
});
console.log("%d nodes need to be migrated.", nodes.length);
await nodes.reduce(
(promise, node) => promise.then(() => {
return node.update(
{
config: migrateConfig(node.config)
},
{
transaction
}
);
}),
Promise.resolve()
);
});
}
}