fix(测试跟踪): 选中模块创建用例，保存后显示的未规划模块

--bug=1023998 --user=陈建星 【测试跟踪】github#22413，无法在新的模块下新增功能用例 https://www.tapd.cn/55049933/s/1346501

test-track/frontend/src/business/case/components/TestCaseEdit.vue

@@ -607,9 +607,6 @@ export default {
     routeProjectId() {
       return this.$route.query.projectId;
     },
-    moduleOptions() {
-      return store.testCaseModuleOptions;
-    },
     isCustomNum() {
       return store.currentProjectIsCustomNum;
     },
@@ -802,8 +799,11 @@ export default {
             this.treeNodes.forEach(node => {
               node.name = node.name === '未规划用例' ? this.$t('api_test.unplanned_case') : node.name
               buildTree(node, {path: ''});
-              this.setNodeModule();
             });
+            if (!this.caseId) {
+              // 创建时设置模块ID
+              this.setDefaultModule();
+            }
           });
       }
 
@@ -903,19 +903,6 @@ export default {
         "TRACK_TEST_CASE",
       ]);
     },
-    setNodeModule() {
-      if (this.caseId) {
-        this.form.module = this.currentTestCaseInfo.nodeId;
-        this.form.nodePath = this.currentTestCaseInfo.nodePath;
-      }
-      if ((!this.form.module ||
-          this.form.module === "default-module" ||
-          this.form.module === "root")
-        && this.treeNodes.length > 0) {
-        this.form.module = this.treeNodes[0].id;
-        this.form.nodePath = this.treeNodes[0].path;
-      }
-    },
     setDefaultValue() {
       if (!this.form.prerequisite) {
         this.form.prerequisite = "";
@@ -1022,9 +1009,7 @@ export default {
 
         // add
         document.title = this.$t('test_track.case.create_case');
-        if (this.moduleOptions.length > 0) {
-          this.form.module = this.moduleOptions[0].id;
-        }
+
         let user = JSON.parse(localStorage.getItem(TokenKey));
         this.form.priority = "P3";
         this.form.type = "functional";
@@ -1045,6 +1030,11 @@ export default {
         callback();
       }
     },
+    setDefaultModule() {
+      if (this.$refs.testCaseBaseInfo) {
+        this.$refs.testCaseBaseInfo.doSetDefaultModule(this.treeNodes);
+      }
+    },
     async checkCurrentProject() {
       if (this.isPublicShow) {
         // 用例库查看用例
@@ -1154,7 +1144,10 @@ export default {
         this.form.stepModel = "STEP";
       }
       this.casePublic = tmp.casePublic;
+
       this.form.module = testCase.nodeId;
+
+      this.$refs.testCaseBaseInfo.setDefaultModule();
       //设置自定义熟悉默认值
       this.customFieldForm = parseCustomField(
         this.form,

test-track/frontend/src/business/case/components/case/CaseBaseInfo.vue

@@ -113,14 +113,15 @@
                   <ms-select-tree
                     :disabled="readOnly"
                     :data="treeNodes"
-                    :defaultKey="defaultModuleKey"
                     :obj="moduleObj"
-                    @getValue="(id, data) => setModule(id, data)"
+                    :default-key="defaultModuleKey"
+                    @getValue="setModule"
                     clearable
                     checkStrictly
                     size="small"
                     @selectClick="onClick"
                     @clean="onClick"
+                    ref="moduleTree"
                   />
                 </el-form-item>
               </div>
@@ -447,6 +448,7 @@ export default {
       demandOptions: [],
       versionFilters: [],
       demandList: [],
+      defaultModuleKey: ''
     };
   },
   props: {
@@ -471,36 +473,38 @@ export default {
     isCustomNum() {
       return useStore().currentProjectIsCustomNum;
     },
-    defaultModuleKey() {
-      if (this.editable && !this.editableState) {
-        let defaultNodeKey = '';
-        if (this.$route.query.createNodeId) {
-          defaultNodeKey = this.$route.query.createNodeId;
-        } else {
-          this.treeNodes.forEach(node => {
-            if (node.label === '未规划用例') {
-              defaultNodeKey = node.id;
-              this.form.module = defaultNodeKey;
-              this.form.nodePath = node.path;
-            }
-          })
-        }
-        return defaultNodeKey;
-      } else {
-        return this.form.module
-      }
+    createNodeId() {
+      return this.$route.query.createNodeId;
     }
   },
   mounted() {
     this.getDemandOptions();
     this.getVersionOptions();
-    if (this.$route.query.createNodeId) {
-      this.form.module = this.$route.query.createNodeId;
-      let node = this.findTreeNode(this.treeNodes);
-      this.form.nodePath = node.path;
-    }
   },
   methods: {
+    setDefaultModule() {
+      this.doSetDefaultModule(this.treeNodes);
+    },
+    doSetDefaultModule(treeNodes) {
+      if (treeNodes && treeNodes.length > 0) {
+        if (this.createNodeId) {
+          // 创建时设置选中的模块
+          this.form.module = this.createNodeId;
+          let node = this.findTreeNode(treeNodes);
+          this.form.nodePath = node.path;
+        } else if (this.form.module) {
+          // 编辑重新设置下 nodePath
+          let node = this.findTreeNode(treeNodes);
+          this.form.nodePath = node ? node.path : '';
+        } else {
+          // 创建不带模块ID，设置成为规划模块
+          this.form.module = treeNodes[0].id;
+          this.form.nodePath = treeNodes[0].path;
+        }
+        this.defaultModuleKey = this.form.module;
+        this.$refs.moduleTree.setData(this.form.module);
+      }
+    },
     handleDemandOptionPlatform(data){
       if(data.platform){
         return data.platform
@@ -586,8 +590,10 @@ export default {
       }
     },
     setModule(id, data) {
+      if (data) {
         this.form.module = id;
         this.form.nodePath = data.path;
+      }
     },
     mouseLeaveEvent(refName) {
       if (!this.editable && this.$refs[refName]) {