feat: use plantuml to export er diagram

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

@@ -22,9 +22,10 @@ import org.springframework.web.bind.annotation.*;
 import org.springframework.web.servlet.mvc.method.annotation.StreamingResponseBody;
 
 import javax.validation.Valid;
-import java.nio.charset.StandardCharsets;
+import java.util.Arrays;
 import java.util.List;
 import java.util.Optional;
+import java.util.stream.Collectors;
 
 import static org.springframework.data.domain.Sort.Direction.DESC;
 
@@ -75,9 +76,10 @@ public class DocumentController {
                                                                   Long version,
                                                                   @RequestParam DocumentFileType fileType) {
         HttpHeaders headers = new HttpHeaders();
-        String fileName = "project[" + projectId + "]." + fileType.getFileExtension();
+        String projectName = projectService.getOne(projectId).getName();
+        String fileName = projectName + "." + fileType.getFileExtension();
         headers.setContentDisposition(ContentDisposition.attachment()
-                .filename("demo.md", StandardCharsets.UTF_8)
+                .filename(fileName)
                 .build());
         headers.setContentType(MediaType.APPLICATION_OCTET_STREAM);
         return ResponseEntity.ok()
@@ -85,6 +87,14 @@ public class DocumentController {
                 .body(out -> documentService.export(projectId, version, fileType, out));
     }
 
+    @GetMapping(Routes.Document.EXPORT_TYPES)
+    public JsonData<List<DocumentFileTypeResponse>> getDocumentFileTypes() {
+        List<DocumentFileTypeResponse> types = Arrays.stream(DocumentFileType.values())
+                .map(type -> new DocumentFileTypeResponse(type.getName(), type.getFileExtension(), type))
+                .collect(Collectors.toList());
+        return JsonData.ok(types);
+    }
+
     @GetMapping(Routes.Document.GET_SIMPLE_ONE)
     @Operation(summary = "获取文档（无详情信息）")
     public JsonData<DatabaseDocumentSimpleResponse> getSimpleByProjectId(@PathVariable Integer projectId,

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

@@ -92,6 +92,8 @@ public interface Routes {
 
         String EXPORT = BASE + "/projects/{projectId}/document_files";
 
+        String EXPORT_TYPES = BASE + "/document_file_types";
+
         String LIST_TABLES = BASE + "/projects/{projectId}/tables";
     }
 

api/src/main/java/com/databasir/api/config/WebConfig.java

@@ -11,15 +11,30 @@ import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.data.web.config.EnableSpringDataWebSupport;
 import org.springframework.http.HttpStatus;
+import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
+import org.springframework.web.servlet.config.annotation.AsyncSupportConfigurer;
 import org.springframework.web.servlet.config.annotation.CorsRegistry;
 import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;
-import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
 
 import java.time.format.DateTimeFormatter;
 
 @Configuration
 @EnableSpringDataWebSupport
-public class WebConfig extends WebMvcConfigurerAdapter {
+public class WebConfig implements WebMvcConfigurer {
+
+    @Override
+    public void configureAsyncSupport(AsyncSupportConfigurer configurer) {
+        ThreadPoolTaskExecutor mvcExecutor = new ThreadPoolTaskExecutor();
+        int maxCorePoolSize = 64;
+        int availableProcessorCount = Runtime.getRuntime().availableProcessors();
+        int corePoolSize = Math.min(maxCorePoolSize, availableProcessorCount);
+        mvcExecutor.setCorePoolSize(corePoolSize);
+        mvcExecutor.setMaxPoolSize(maxCorePoolSize);
+        mvcExecutor.setThreadNamePrefix("mvc-executor-");
+        mvcExecutor.initialize();
+        configurer.setTaskExecutor(mvcExecutor);
+    }
 
     @Override
     public void addCorsMappings(CorsRegistry registry) {

api/src/main/resources/application-local.properties

@@ -1,5 +1,6 @@
 server.port=8080
 logging.level.org.jooq=INFO
+logging.level.com.databasir.core.domain.document.generator=debug
 spring.jooq.sql-dialect=mysql
 springdoc.swagger-ui.path=/open-api.html
 # flyway

api/src/main/resources/application.properties

@@ -16,4 +16,5 @@ spring.flyway.locations=classpath:db/migration
 databasir.db.driver-directory=drivers
 databasir.jwt.secret=${DATABASIR_JWT_SECRET:${random.uuid}}
 # api doc
-springdoc.api-docs.enabled=false
+springdoc.api-docs.enabled=false
+spring.mvc.async.request-timeout=3600000