97 lines
3.6 KiB
TypeScript
97 lines
3.6 KiB
TypeScript
// File: lib/services/workflow-engine.service.ts
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import apiClient from '@/lib/api/client';
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import {
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CreateWorkflowDefinitionDto,
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UpdateWorkflowDefinitionDto,
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EvaluateWorkflowDto,
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GetAvailableActionsDto,
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} from '@/types/dto/workflow-engine/workflow-engine.dto';
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import { Workflow } from '@/types/workflow';
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const mapWorkflow = (backendObj: any): Workflow => {
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if (!backendObj) throw new Error('Workflow not found');
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return {
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workflowId: backendObj.id,
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workflowName: backendObj.dsl?.workflowName || backendObj.workflow_code,
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description: backendObj.description || backendObj.dsl?.description || '',
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workflowType: backendObj.workflow_code,
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version: backendObj.version || 1,
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isActive: backendObj.is_active,
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dslDefinition: typeof backendObj.dsl === 'string' ? backendObj.dsl : backendObj.dsl?.dslDefinition || JSON.stringify(backendObj.dsl, null, 2),
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stepCount: backendObj.compiled?.states ? Object.keys(backendObj.compiled.states).length : 0,
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updatedAt: backendObj.updated_at || new Date().toISOString(),
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};
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};
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export const workflowEngineService = {
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// --- Engine Execution (Low-Level) ---
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/**
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* ตรวจสอบ Action ที่ทำได้ ณ สถานะหนึ่งๆ (ถาม Engine)
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* POST /workflow-engine/available-actions
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*/
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getAvailableActions: async (data: GetAvailableActionsDto) => {
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const response = await apiClient.post('/workflow-engine/available-actions', data);
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return response.data?.data || response.data; // string[] e.g. ['APPROVE', 'REJECT']
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},
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/**
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* ประมวลผล Transition (ถาม Engine ว่าถ้าทำ Action นี้แล้วจะไป State ไหน)
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* POST /workflow-engine/evaluate
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*/
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evaluate: async (data: EvaluateWorkflowDto) => {
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const response = await apiClient.post('/workflow-engine/evaluate', data);
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return response.data?.data || response.data; // { nextState: '...', events: [...] }
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},
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// --- Definition Management (Admin / Workflow Editor) ---
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/**
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* ดึง Workflow Definition ทั้งหมด
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* GET /workflow-engine/definitions
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*/
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getDefinitions: async (): Promise<Workflow[]> => {
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const response = await apiClient.get('/workflow-engine/definitions');
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const data = response.data?.data || response.data;
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return Array.isArray(data) ? data.map(mapWorkflow) : data;
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},
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/**
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* ดึง Workflow Definition ตาม ID
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* GET /workflow-engine/definitions/:id
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*/
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getDefinitionById: async (id: string | number): Promise<Workflow> => {
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const response = await apiClient.get(`/workflow-engine/definitions/${id}`);
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const data = response.data?.data || response.data;
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return mapWorkflow(data);
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},
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/**
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* สร้าง Workflow Definition ใหม่
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* POST /workflow-engine/definitions
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*/
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createDefinition: async (data: CreateWorkflowDefinitionDto) => {
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const response = await apiClient.post('/workflow-engine/definitions', data);
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return response.data?.data || response.data;
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},
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/**
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* อัปเดต Workflow Definition
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* PATCH /workflow-engine/definitions/:id
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*/
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updateDefinition: async (id: string | number, data: UpdateWorkflowDefinitionDto) => {
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const response = await apiClient.patch(`/workflow-engine/definitions/${id}`, data);
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return response.data?.data || response.data;
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},
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/**
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* ลบ Workflow Definition
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* DELETE /workflow-engine/definitions/:id
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*/
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deleteDefinition: async (id: string | number) => {
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const response = await apiClient.delete(`/workflow-engine/definitions/${id}`);
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return response.data?.data || response.data;
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},
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};
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