feat(content): D1-3 work schema 选项端点(前端选 schema)+ 单测[P1]

D1 落地链第三环:content app-api 暴露 GET /works/schema-options(经 MetaSchemaQueryApi 拉 active schema,不跨 BC 查 meta.dal),供 studio work 创建/编辑选 schema。WorkSchemaOptionRespVO(id/schemaKey/displayName/targetType);端点置 /works/{workId} 之前(字面量段优先)。

验证:ContentAppServiceTest 18/18(+1 listWorkSchemaOptions)。

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

muse-cloud/muse-module-content/muse-module-content-server/src/main/java/cn/iocoder/muse/module/content/application/ContentAppService.java

@@ -17,6 +17,11 @@ public interface ContentAppService {
      */
     PageResult<WorkSummaryRespVO> listWorks(Long userId, Integer pageNo, Integer pageSize, String status);
 
+    /**
+     * 列出作品可绑定的 active Meta Schema 选项(targetType 为 null 则全部 active)。
+     */
+    List<WorkSchemaOptionRespVO> listWorkSchemaOptions(String targetType);
+
     /**
      * 创建作品。
      */

muse-cloud/muse-module-content/muse-module-content-server/src/main/java/cn/iocoder/muse/module/content/application/ContentAppServiceImpl.java

@@ -9,6 +9,7 @@ import cn.iocoder.muse.module.content.convert.ContentConvert;
 import cn.iocoder.muse.module.content.dal.dataobject.*;
 import cn.iocoder.muse.module.content.dal.mysql.*;
 import cn.iocoder.muse.module.content.domain.ContentRevisionGuard;
+import cn.iocoder.muse.module.meta.api.schema.MetaSchemaBriefDTO;
 import cn.iocoder.muse.module.meta.api.schema.MetaSchemaQueryApi;
 import jakarta.annotation.Resource;
 import org.springframework.stereotype.Service;
@@ -60,6 +61,23 @@ public class ContentAppServiceImpl implements ContentAppService {
         return new PageResult<>(page.getList().stream().map(ContentConvert::toWorkSummary).toList(), page.getTotal());
     }
 
+    @Override
+    public List<WorkSchemaOptionRespVO> listWorkSchemaOptions(String targetType) {
+        // 经 meta-api 端口拉取 active schema(不跨 BC 查 meta.dal),映射为前端 work 创建选项。
+        return metaSchemaQueryApi.listActiveSchemasByTargetType(targetType).stream()
+                .map(this::toWorkSchemaOption)
+                .toList();
+    }
+
+    private WorkSchemaOptionRespVO toWorkSchemaOption(MetaSchemaBriefDTO brief) {
+        WorkSchemaOptionRespVO option = new WorkSchemaOptionRespVO();
+        option.setId(brief.id());
+        option.setSchemaKey(brief.schemaKey());
+        option.setDisplayName(brief.displayName());
+        option.setTargetType(brief.targetType());
+        return option;
+    }
+
     @Override
     @Transactional(rollbackFor = Exception.class)
     public WorkRespVO createWork(Long userId, WorkCreateReqVO reqVO) {

muse-cloud/muse-module-content/muse-module-content-server/src/main/java/cn/iocoder/muse/module/content/controller/app/AppContentController.java

@@ -41,6 +41,15 @@ public class AppContentController {
         return success(contentAppService.listWorks(getLoginUserId(), pageNo, pageSize, status));
     }
 
+    @GetMapping("/works/schema-options")
+    @Operation(summary = "查询作品可绑定的 Meta Schema 选项")
+    public CommonResult<List<WorkSchemaOptionRespVO>> listWorkSchemaOptions(
+            @RequestHeader(value = "X-API-Version", required = false) String apiVersion,
+            @RequestParam(required = false) String targetType) {
+        ContentApiVersionGuard.requireVersion(apiVersion);
+        return success(contentAppService.listWorkSchemaOptions(targetType));
+    }
+
     @PostMapping("/works")
     @Operation(summary = "创建作品")
     public CommonResult<WorkRespVO> createWork(@RequestHeader(value = "X-API-Version", required = false) String apiVersion,

muse-cloud/muse-module-content/muse-module-content-server/src/main/java/cn/iocoder/muse/module/content/controller/app/vo/WorkSchemaOptionRespVO.java

@@ -0,0 +1,25 @@
+package cn.iocoder.muse.module.content.controller.app.vo;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+
+/**
+ * 作品可绑定的 Meta Schema 选项(work 创建/编辑时供用户选择)。
+ */
+@Schema(description = "作品可绑定的 Meta Schema 选项")
+@Data
+public class WorkSchemaOptionRespVO {
+
+    @Schema(description = "Schema id(绑定时回传给 createWork/updateWork 的 schemaId)")
+    private Long id;
+
+    @Schema(description = "Schema 业务键")
+    private String schemaKey;
+
+    @Schema(description = "展示名")
+    private String displayName;
+
+    @Schema(description = "目标类型")
+    private String targetType;
+
+}

muse-cloud/muse-module-content/muse-module-content-server/src/test/java/cn/iocoder/muse/module/content/application/ContentAppServiceTest.java

@@ -188,6 +188,19 @@ class ContentAppServiceTest extends BaseMockitoUnitTest {
         verify(workMapper).updateById(argThat((WorkDO w) -> Long.valueOf(7L).equals(w.getWorkSchemaId())));
     }
 
+    @Test
+    void should_listWorkSchemaOptions_fromMetaPort() {
+        // 经 meta 端口拉取 active schema 选项,映射为前端可选项(work 创建/编辑用)。
+        when(metaSchemaQueryApi.listActiveSchemasByTargetType("work")).thenReturn(List.of(
+                new MetaSchemaBriefDTO(5L, "work_core", "作品核心", "work")));
+
+        List<WorkSchemaOptionRespVO> options = contentAppService.listWorkSchemaOptions("work");
+
+        assertEquals(1, options.size());
+        assertEquals(5L, options.getFirst().getId());
+        assertEquals("work_core", options.getFirst().getSchemaKey());
+    }
+
     @Test
     void should_replayFirstSaveBlockResult_when_blockChangedAfterFirstExecution() {
         BlockSaveReqVO reqVO = new BlockSaveReqVO();