package com.highdatas.mdm.controller;
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import com.fasterxml.jackson.databind.node.ObjectNode;
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import com.highdatas.mdm.pojo.CodeMsg;
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import com.highdatas.mdm.pojo.Result;
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import com.highdatas.mdm.service.ModelEditorService;
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import com.highdatas.mdm.service.act.IdentityService;
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import com.highdatas.mdm.service.act.RepositoryService;
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import org.apache.commons.lang3.StringUtils;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.http.HttpStatus;
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import org.springframework.web.bind.annotation.*;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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import java.io.IOException;
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/**
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* @author kimi
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* @description 流程设计器接口
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* @date 2019-12-11 11:00
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*/
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@RestController
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@RequestMapping("/designer")
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public class ActivitiDesignerController {
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@Autowired
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ModelEditorService modelEditorService;
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@Autowired
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RepositoryService repositoryService;
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@Autowired
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IdentityService identityService;
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/**
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*
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* @description: 创建一个新流程
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* @return: Result 返回创建的model id
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*
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*/
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@RequestMapping(value = "/create", method = RequestMethod.GET)
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public String createModel() {
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String modelId = modelEditorService.createModel();
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return modelId;
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}
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/**
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*
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* @description: 返回带有model信息的编辑器界面
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* @param: modelId model Id
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* @param: userId 用户id
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* @return: 流程编辑器页面
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*
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*/
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@RequestMapping(value = "/edit", method = RequestMethod.GET)
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public String getModel(HttpServletResponse response, String modelId) throws IOException {
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if (StringUtils.isEmpty(modelId)) {
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modelId = modelEditorService.createModel();
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}
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return "./process/modeler.html?modelId=" + modelId;
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}
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/**
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*
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* @description: 保存model信息
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* @param: modelId model Id
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* @return: Result 是否保存成功
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*
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*/
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@RequestMapping(value="/model/{modelId}/save", method = RequestMethod.PUT)
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public Result saveModel(@PathVariable String modelId, HttpServletRequest request) {
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boolean saved = repositoryService.saveModel(modelId, request);
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if (saved) {
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return Result.success(null);
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} else {
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return Result.error(new CodeMsg(1000, "未检测到任一标签"));
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}
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}
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/**
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*
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* @description: 删除model信息
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* @param: modelId model Id
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* @return: Result 是否删除model信息
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*
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*/
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@RequestMapping(value="/model/{modelId}/delete", method = RequestMethod.PUT)
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@ResponseStatus(value = HttpStatus.OK)
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public void deleteModel(@PathVariable String modelId) {
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repositoryService.deleteModel(modelId);
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}
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/**
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*
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* @description: 通过model ID 获取流程编辑器使用的 Edit json信息
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* @param: modelId model Id
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* @return: Result Edit json信息
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*
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*/
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@RequestMapping(value="/model/{modelId}/json", method = RequestMethod.GET, produces = "application/json")
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public ObjectNode getEditorJson(@PathVariable String modelId) {
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return modelEditorService.getEditorJson(modelId);
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}
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/**
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*
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* @description: 获取stencilset.json 流程编辑器使用
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* @return: 返回stencilset.json
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*
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*/
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@RequestMapping(value="/editor/stencilset", method = RequestMethod.GET, produces = "application/json;charset=utf-8")
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public @ResponseBody
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String getStencilset() {
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return modelEditorService.getStencilset();
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}
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}
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