@5minds/processcube_engine
Version:
The ProcessCube Engine. Stores and executes BPMNs.
74 lines • 4.2 kB
JavaScript
;
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.UserTaskInstanceDatabaseAdapter = void 0;
const inversify_1 = require("inversify");
const processcube_engine_sdk_1 = require("@5minds/processcube_engine_sdk");
const BaseDatabaseAdapter_1 = require("./BaseDatabaseAdapter");
const SequelizeConnectionManager_1 = require("./Lib/SequelizeConnectionManager");
const index_1 = require("./Models/index");
let UserTaskInstanceDatabaseAdapter = class UserTaskInstanceDatabaseAdapter extends BaseDatabaseAdapter_1.DatabaseAdapter {
async initialize() {
await super.initialize('database_adapter:user_task_instances');
}
async reserveUserTaskInstance(identity, flowNodeInstanceId, actualOwnerId) {
const flowNodeInstance = await (0, SequelizeConnectionManager_1.executeWithRetry)(async () => index_1.FlowNodeInstanceModel.findOne({
where: {
flowNodeInstanceId: flowNodeInstanceId,
},
}), `Find Flow Node Instance '${flowNodeInstanceId}'`);
if (!flowNodeInstance) {
throw new processcube_engine_sdk_1.NotFoundError(`UserTask instance with ID \`${flowNodeInstanceId}\` not found!`);
}
const userTaskInstance = await (0, SequelizeConnectionManager_1.executeWithRetry)(async () => index_1.UserTaskMetaInfoModel.findOne({
where: {
flowNodeInstanceId: flowNodeInstanceId,
},
}), `Find UserTask Instance Meta Info '${flowNodeInstanceId}'`);
if (!userTaskInstance) {
await (0, SequelizeConnectionManager_1.executeWithRetry)(async () => {
await index_1.UserTaskMetaInfoModel.create({
actualOwnerId: actualOwnerId,
flowNodeInstanceId: flowNodeInstanceId,
});
}, `reserve user task instance '${flowNodeInstanceId}'`);
}
else {
userTaskInstance.actualOwnerId = actualOwnerId;
await (0, SequelizeConnectionManager_1.executeWithRetry)(async () => {
await userTaskInstance.save();
}, `reserve user task instance '${flowNodeInstanceId}'`);
}
}
async cancelUserTaskInstanceReservation(identity, flowNodeInstanceId) {
const flowNodeInstance = await (0, SequelizeConnectionManager_1.executeWithRetry)(async () => index_1.FlowNodeInstanceModel.findOne({
where: {
flowNodeInstanceId: flowNodeInstanceId,
},
}), `Find Flow Node Instance '${flowNodeInstanceId}'`);
if (!flowNodeInstance) {
throw new processcube_engine_sdk_1.NotFoundError(`UserTask instance with ID \`${flowNodeInstanceId}\` not found!`);
}
const userTaskInstance = await (0, SequelizeConnectionManager_1.executeWithRetry)(async () => index_1.UserTaskMetaInfoModel.findOne({
where: {
flowNodeInstanceId: flowNodeInstanceId,
},
}), `Find UserTask Instance Meta Info '${flowNodeInstanceId}'`);
if (userTaskInstance) {
userTaskInstance.actualOwnerId = null;
}
await (0, SequelizeConnectionManager_1.executeWithRetry)(async () => {
await userTaskInstance.save();
}, `cancel user task instance '${flowNodeInstanceId}'`);
}
};
exports.UserTaskInstanceDatabaseAdapter = UserTaskInstanceDatabaseAdapter;
exports.UserTaskInstanceDatabaseAdapter = UserTaskInstanceDatabaseAdapter = __decorate([
(0, inversify_1.injectable)()
], UserTaskInstanceDatabaseAdapter);
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