feat: support to query verify functions

console/atest-ui/src/locales/en.json

@@ -47,7 +47,7 @@
         "welcome": "Welcome",
         "secrets": "Secrets",
         "stores": "Stores",
-        "templateQuery": "Template Functions Query",
+        "functionQuery": "Functions Query",
         "output": "Output"
     },
     "tip": {

console/atest-ui/src/locales/zh.json

@@ -42,7 +42,7 @@
         "secrets": "凭据",
         "stores": "存储",
         "parameter": "参数",
-        "templateQuery": "模板函数查询",
+        "functionQuery": "函数查询",
         "output": "输出"
     },
     "tip": {

console/atest-ui/src/views/TemplateFunctions.vue

@@ -7,12 +7,13 @@ import { Magic } from './magicKeys'
 
 const { t } = useI18n()
 
+const functionKind = ref('template')
 const dialogVisible = ref(false)
 const query = ref('')
 const funcs = ref([] as Pair[])
 
 function queryFuncs() {
-    API.FunctionsQuery(query.value, (d) => {
+    API.FunctionsQuery(query.value, functionKind.value, (d) => {
         funcs.value = d.data
     })
 }
@@ -28,12 +29,20 @@ Magic.Keys(() => {
             data-intro="You can search your desired template functions.">{{ t('button.toolbox') }}</el-button>
     </el-affix>
 
-    <el-dialog v-model="dialogVisible" :title="t('title.templateQuery')" width="50%" draggable destroy-on-close>
+    <el-dialog v-model="dialogVisible" :title="t('title.functionQuery')" width="50%" draggable destroy-on-close>
         <el-input
             v-model="query" placeholder="Query after enter" v-on:keyup.enter="queryFuncs">
             <template #append v-if="funcs.length > 0">
                 {{ funcs.length }}
             </template>
+            <template #prepend>
+                <el-select
+                    v-model="functionKind"
+                >
+                    <el-option label="Template" value="template" />
+                    <el-option label="Verify" value="verify" />
+                </el-select>
+            </template>
         </el-input>
         <span class="dialog-footer">
             <el-table :data="funcs">

console/atest-ui/src/views/net.ts

@@ -556,14 +556,14 @@ function GetSecrets(callback: (d: any) => void, errHandle?: (e: any) => void | n
     .catch(emptyOrDefault(errHandle))
 }
 
-function FunctionsQuery(filter: string,
+function FunctionsQuery(filter: string, kind: string,
   callback: (d: any) => void, errHandle?: (e: any) => (PromiseLike<void | null | undefined> | void | null | undefined) | undefined | null) {
   const requestOptions = {
     headers: {
       'X-Auth': getToken()
     }
   }
-  fetch(`/api/v1/functions?name=${filter}`, requestOptions)
+  fetch(`/api/v1/functions?name=${filter}&kind=${kind}`, requestOptions)
     .then(DefaultResponseProcess)
     .then(callback).catch(emptyOrDefault(errHandle))
 }

pkg/server/remote_server.go

@@ -21,6 +21,7 @@ import (
 	"context"
 	"errors"
 	"fmt"
+	"github.com/expr-lang/expr/builtin"
 	"io"
 	"mime"
 	"net/http"
@@ -1077,14 +1078,26 @@ func (s *server) FunctionsQuery(ctx context.Context, in *SimpleQuery) (reply *Pa
 	reply = &Pairs{}
 	in.Name = strings.ToLower(in.Name)
 
-	for name, fn := range render.FuncMap() {
-		lowerCaseName := strings.ToLower(name)
-		if in.Name == "" || strings.Contains(lowerCaseName, in.Name) {
-			reply.Data = append(reply.Data, &Pair{
-				Key:         name,
-				Value:       fmt.Sprintf("%v", reflect.TypeOf(fn)),
-				Description: render.FuncUsage(name),
-			})
+	if in.Kind == "verify" {
+		for _, fn := range builtin.Builtins {
+			lowerName := strings.ToLower(fn.Name)
+			if in.Name == "" || strings.Contains(lowerName, in.Name) {
+				reply.Data = append(reply.Data, &Pair{
+					Key:   fn.Name,
+					Value: fmt.Sprintf("%v", reflect.TypeOf(fn.Func)),
+				})
+			}
+		}
+	} else {
+		for name, fn := range render.FuncMap() {
+			lowerName := strings.ToLower(name)
+			if in.Name == "" || strings.Contains(lowerName, in.Name) {
+				reply.Data = append(reply.Data, &Pair{
+					Key:         name,
+					Value:       fmt.Sprintf("%v", reflect.TypeOf(fn)),
+					Description: render.FuncUsage(name),
+				})
+			}
 		}
 	}
 	return