feat: add global search api

api/src/main/java/com/databasir/api/Routes.java

@@ -182,4 +182,8 @@ public interface Routes {
         String GET_SQL_MOCK_DATA = BASE + "/groups/{groupId}/projects/{projectId}/mock_data/sql";
 
     }
+
+    interface Search {
+        String SEARCH = BASE + "/search";
+    }
 }

api/src/main/java/com/databasir/api/SearchController.java

@@ -0,0 +1,27 @@
+package com.databasir.api;
+
+import com.databasir.common.JsonData;
+import com.databasir.core.domain.search.SearchService;
+import com.databasir.core.domain.search.data.SearchResponse;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import lombok.RequiredArgsConstructor;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequiredArgsConstructor
+@Validated
+@Tag(name = "SearchController", description = "全局搜索 API")
+public class SearchController {
+
+    private final SearchService searchService;
+
+    @GetMapping(Routes.Search.SEARCH)
+    @Operation(summary = "搜索")
+    public JsonData<SearchResponse> search(@RequestParam(name = "query") String keyword) {
+        return JsonData.ok(searchService.search(keyword));
+    }
+}