重构

src/modules/dictionary/dictionary-service.ts

@@ -0,0 +1,61 @@
+import { executeDictionaryLookup } from "@/lib/bigmodel/dictionary";
+import { createLookUp, createLookUpWithItemAndEntries, selectLastLookUpResult } from "./dictionary-repository";
+import { LookUpServiceInputDto } from "./dictionary-service-dto";
+
+export const lookUpService = async (dto: LookUpServiceInputDto) => {
+    const {
+        text,
+        queryLang,
+        userId,
+        definitionLang,
+        forceRelook
+    } = dto;
+
+    const lastLookUpResult = await selectLastLookUpResult({
+        text,
+        queryLang,
+        definitionLang,
+    });
+
+    if (forceRelook || !lastLookUpResult) {
+        const response = await executeDictionaryLookup(
+            text,
+            queryLang,
+            definitionLang
+        );
+
+        // 使用事务确保数据一致性
+        createLookUpWithItemAndEntries(
+            {
+                standardForm: response.standardForm,
+                queryLang,
+                definitionLang
+            },
+            {
+                userId,
+                text,
+                queryLang,
+                definitionLang,
+            },
+            response.entries
+        ).catch(error => {
+            console.error('Failed to save dictionary data:', error);
+        });
+
+        return response;
+    } else {
+        createLookUp({
+            userId: userId,
+            text: text,
+            queryLang: queryLang,
+            definitionLang: definitionLang,
+            dictionaryItemId: lastLookUpResult.id
+        }).catch(error => {
+            console.error('Failed to save dictionary data:', error);
+        });
+        return {
+            standardForm: lastLookUpResult.standardForm,
+            entries: lastLookUpResult.entries
+        };
+    }
+};