From 7afa42b4bc4dbd57ecde8a0a74239389d0b53512 Mon Sep 17 00:00:00 2001
From: lexluo09 <39718951+lexluo09@users.noreply.github.com>
Date: Fri, 19 Jan 2024 23:16:57 +0800
Subject: [PATCH] (improvement)(Headless) Support dropdown for MySQL version in
 the data source. (#671)

---
 .../supersonic/headless/server/pojo/DatabaseParameter.java    | 2 ++
 .../headless/server/pojo/MysqlParametersBuilder.java          | 4 ++++
 2 files changed, 6 insertions(+)

diff --git a/headless/server/src/main/java/com/tencent/supersonic/headless/server/pojo/DatabaseParameter.java b/headless/server/src/main/java/com/tencent/supersonic/headless/server/pojo/DatabaseParameter.java
index e4163d8c6..80be20b02 100644
--- a/headless/server/src/main/java/com/tencent/supersonic/headless/server/pojo/DatabaseParameter.java
+++ b/headless/server/src/main/java/com/tencent/supersonic/headless/server/pojo/DatabaseParameter.java
@@ -1,5 +1,6 @@
 package com.tencent.supersonic.headless.server.pojo;
 
+import java.util.List;
 import lombok.AllArgsConstructor;
 import lombok.Builder;
 import lombok.Data;
@@ -17,4 +18,5 @@ public class DatabaseParameter {
     private String value;
     private String dataType = "string";
     private Boolean require = true;
+    private List<Object> candidateValues;
 }
diff --git a/headless/server/src/main/java/com/tencent/supersonic/headless/server/pojo/MysqlParametersBuilder.java b/headless/server/src/main/java/com/tencent/supersonic/headless/server/pojo/MysqlParametersBuilder.java
index 657169a99..15b4283ff 100644
--- a/headless/server/src/main/java/com/tencent/supersonic/headless/server/pojo/MysqlParametersBuilder.java
+++ b/headless/server/src/main/java/com/tencent/supersonic/headless/server/pojo/MysqlParametersBuilder.java
@@ -1,6 +1,7 @@
 package com.tencent.supersonic.headless.server.pojo;
 
 
+import com.google.common.collect.Lists;
 import java.util.ArrayList;
 import java.util.List;
 import lombok.extern.slf4j.Slf4j;
@@ -29,6 +30,9 @@ public class MysqlParametersBuilder implements DbParametersBuilder {
         version.setComment("数据库版本");
         version.setName("version");
         version.setPlaceholder("请输入数据库版本");
+        version.setDataType("list");
+        version.setValue("5.7");
+        version.setCandidateValues(Lists.newArrayList("5.7", "8.0"));
         databaseParameters.add(version);
 
         DatabaseParameter userName = new DatabaseParameter();