feat(script-favorite): add 3 favorite endpoints to EpicScriptController

- POST /epicScript/favorite/toggle: toggle favorite for a script
- GET /epicScript/favorite/page: paginated favorite list
- GET /epicScript/favorite/check: check if script is favorited
- Add ScriptFavoriteToggleRequest, ScriptFavoriteResponse, ScriptFavoriteService imports
- Inject ScriptFavoriteService via @Autowired

server/src/main/java/com/emotion/controller/EpicScriptController.java

@@ -8,13 +8,16 @@ import com.emotion.dto.request.EpicScriptInspirationRequest;
 import com.emotion.dto.request.EpicScriptPageRequest;
 import com.emotion.dto.request.EpicScriptUpdateRequest;
 import com.emotion.dto.request.SwitchVersionRequest;
+import com.emotion.dto.request.ScriptFavoriteToggleRequest;
 import com.emotion.dto.response.EpicScriptCreateWithDialogueResponse;
 import com.emotion.dto.response.EpicScriptInspirationResponse;
 import com.emotion.dto.response.EpicScriptResponse;
 import com.emotion.dto.response.InspirationSuggestionResponse;
 import com.emotion.service.EpicScriptDialogueService;
+import com.emotion.dto.response.ScriptFavoriteResponse;
 import com.emotion.service.EpicScriptService;
 import io.swagger.v3.oas.annotations.Operation;
+import com.emotion.service.ScriptFavoriteService;
 import io.swagger.v3.oas.annotations.Parameter;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -41,6 +44,9 @@ public class EpicScriptController {
     @Autowired
     private EpicScriptDialogueService epicScriptDialogueService;
 
+    @Autowired
+    private ScriptFavoriteService scriptFavoriteService;
+
     /**
      * 分页查询当前用户的爽文剧本
      */
@@ -172,4 +178,31 @@ public class EpicScriptController {
         }
         return Result.success();
     }
+
+    // ==================== 剧本收藏 ====================
+
+    @Operation(summary = "切换收藏", description = "收藏或取消收藏指定剧本。")
+    @PostMapping(value = "/favorite/toggle")
+    public Result<ScriptFavoriteResponse> toggleFavorite(
+            @Valid @RequestBody ScriptFavoriteToggleRequest request) {
+        return Result.success(scriptFavoriteService.toggleFavorite(request.getScriptId()));
+    }
+
+    @Operation(summary = "分页查询收藏", description = "分页查询当前用户收藏的剧本列表。")
+    @GetMapping(value = "/favorite/page")
+    public Result<PageResult<EpicScriptResponse>> getFavoritePage(
+            @RequestParam(defaultValue = "1") long current,
+            @RequestParam(defaultValue = "10") long size) {
+        return Result.success(scriptFavoriteService.getFavoritePage(current, size));
+    }
+
+    @Operation(summary = "检查收藏状态", description = "检查指定剧本是否已被当前用户收藏。")
+    @GetMapping(value = "/favorite/check")
+    public Result<ScriptFavoriteResponse> checkFavorite(@RequestParam String scriptId) {
+        boolean favorited = scriptFavoriteService.isFavorited(scriptId);
+        ScriptFavoriteResponse r = new ScriptFavoriteResponse();
+        r.setScriptId(scriptId);
+        r.setIsFavorited(favorited);
+        return Result.success(r);
+    }
 }