重构

src/modules/dictionary/dictionary-action-dto.ts

@@ -0,0 +1,30 @@
+import { ValidateError } from "@/lib/errors";
+import { TSharedItem } from "@/shared";
+import z from "zod";
+
+const DictionaryActionInputDtoSchema = z.object({
+    text: z.string().min(1, 'Empty text.').max(30, 'Text too long.'),
+    queryLang: z.string().min(1, 'Query lang too short.').max(20, 'Query lang too long.'),
+    forceRelook: z.boolean(),
+    definitionLang: z.string().min(1, 'Definition lang too short.').max(20, 'Definition lang too long.'),
+    userId: z.string().optional()
+});
+
+export type DictionaryActionInputDto = z.infer<typeof DictionaryActionInputDtoSchema>;
+
+export const validateDictionaryActionInput = (dto: DictionaryActionInputDto): DictionaryActionInputDto => {
+    const result = DictionaryActionInputDtoSchema.safeParse(dto);
+    if (result.success) return result.data;
+
+    const errorMessages = result.error.issues.map((issue) =>
+        `${issue.path.join('.')}: ${issue.message}`
+    ).join('; ');
+
+    throw new ValidateError(`Validation failed: ${errorMessages}`);
+};
+
+export type DictionaryActionOutputDto = {
+    message: string,
+    success: boolean;
+    data?: TSharedItem;
+};

src/modules/dictionary/dictionary-action.ts

@@ -0,0 +1,27 @@
+"use server";
+
+import { DictionaryActionInputDto, DictionaryActionOutputDto, validateDictionaryActionInput } from "./dictionary-action-dto";
+import { ValidateError } from "@/lib/errors";
+import { lookUpService } from "./dictionary-service";
+
+export const lookUpDictionaryAction = async (dto: DictionaryActionInputDto): Promise<DictionaryActionOutputDto> => {
+    try {
+        return {
+            message: 'success',
+            success: true,
+            data: await lookUpService(validateDictionaryActionInput(dto))
+        };
+    } catch (e) {
+        if (e instanceof ValidateError) {
+            return {
+                success: false,
+                message: e.message
+            };
+        }
+        console.log(e);
+        return {
+            success: false,
+            message: 'Unknown error occured.'
+        };
+    }
+};

src/modules/dictionary/dictionary-repository-dto.ts

@@ -0,0 +1,38 @@
+import { TSharedItem } from "@/shared";
+
+export type CreateDictionaryLookUpInputDto = {
+    userId?: string;
+    text: string;
+    queryLang: string;
+    definitionLang: string;
+    dictionaryItemId?: number;
+};
+
+export type SelectLastLookUpResultOutputDto = TSharedItem & {id: number} | null;
+
+export type CreateDictionaryItemInputDto = {
+    standardForm: string;
+    queryLang: string;
+    definitionLang: string;
+};
+
+export type CreateDictionaryEntryInputDto = {
+    itemId: number;
+    ipa?: string;
+    definition: string;
+    partOfSpeech?: string;
+    example: string;
+};
+
+export type CreateDictionaryEntryWithoutItemIdInputDto = {
+    ipa?: string;
+    definition: string;
+    partOfSpeech?: string;
+    example: string;
+};
+
+export type SelectLastLookUpResultInputDto = {
+    text: string,
+    queryLang: string,
+    definitionLang: string;
+};

src/modules/dictionary/dictionary-repository.ts

@@ -0,0 +1,86 @@
+import { stringNormalize } from "@/utils/string";
+import {
+    CreateDictionaryEntryInputDto,
+    CreateDictionaryEntryWithoutItemIdInputDto,
+    CreateDictionaryItemInputDto,
+    CreateDictionaryLookUpInputDto,
+    SelectLastLookUpResultInputDto,
+    SelectLastLookUpResultOutputDto,
+} from "./dictionary-repository-dto";
+import prisma from "@/lib/db";
+
+export async function selectLastLookUpResult(dto: SelectLastLookUpResultInputDto): Promise<SelectLastLookUpResultOutputDto> {
+    const result = await prisma.dictionaryLookUp.findFirst({
+        where: {
+            normalizedText: stringNormalize(dto.text),
+            queryLang: dto.queryLang,
+            definitionLang: dto.definitionLang,
+            dictionaryItemId: {
+                not: null
+            }
+        },
+        include: {
+            dictionaryItem: {
+                include: {
+                    entries: true
+                }
+            }
+        },
+        orderBy: {
+            createdAt: 'desc'
+        }
+    });
+    if (result && result.dictionaryItem) {
+        const item = result.dictionaryItem;
+        return {
+            id: item.id,
+            standardForm: item.standardForm,
+            entries: item.entries.filter(v => !!v).map(v => {
+                return {
+                    ipa: v.ipa || undefined,
+                    definition: v.definition,
+                    partOfSpeech: v.partOfSpeech || undefined,
+                    example: v.example
+                };
+            })
+        };
+    }
+    return null;
+}
+
+export async function createLookUp(content: CreateDictionaryLookUpInputDto) {
+    return (await prisma.dictionaryLookUp.create({
+        data: { ...content, normalizedText: stringNormalize(content.text) }
+    })).id;
+}
+
+export async function createLookUpWithItemAndEntries(
+    itemData: CreateDictionaryItemInputDto,
+    lookUpData: CreateDictionaryLookUpInputDto,
+    entries: CreateDictionaryEntryWithoutItemIdInputDto[]
+) {
+    return await prisma.$transaction(async (tx) => {
+        const item = await tx.dictionaryItem.create({
+            data: itemData
+        });
+
+        await tx.dictionaryLookUp.create({
+            data: {
+                ...lookUpData,
+                normalizedText: stringNormalize(lookUpData.text),
+                dictionaryItemId: item.id
+            }
+        });
+
+        for (const entry of entries) {
+            await tx.dictionaryEntry.create({
+                data: {
+                    ...entry,
+                    itemId: item.id
+                }
+            });
+        }
+
+        return item.id;
+    });
+}

src/modules/dictionary/dictionary-service-dto.ts

@@ -0,0 +1,11 @@
+import { TSharedItem } from "@/shared";
+
+export type LookUpServiceInputDto = {
+    text: string,
+    queryLang: string,
+    definitionLang: string,
+    forceRelook: boolean,
+    userId?: string;
+};
+
+export type LookUpServiceOutputDto = TSharedItem;

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
+        };
+    }
+};

src/modules/dictionary/index.ts

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+export * from "./dictionary-action";
+export * from "./dictionary-action-dto";

src/modules/folder/folder-service.ts

@@ -0,0 +1,68 @@
+import { CreateFolderInput, UpdateFolderInput } from "../translator/translator-dto";
+import prisma from "@/lib/db";
+
+export async function getFoldersByUserId(userId: string) {
+  return prisma.folder.findMany({
+    where: {
+      userId: userId,
+    },
+  });
+}
+
+export async function renameFolderById(id: number, newName: string) {
+  return prisma.folder.update({
+    where: {
+      id: id,
+    },
+    data: {
+      name: newName,
+    },
+  });
+}
+
+export async function getFoldersWithTotalPairsByUserId(userId: string) {
+  const folders = await prisma.folder.findMany({
+    where: { userId },
+    include: {
+      _count: {
+        select: { pairs: true },
+      },
+    },
+  });
+  return folders.map(folder => ({
+    ...folder,
+    total: folder._count?.pairs ?? 0,
+  }));
+}
+
+export async function createFolder(folder: CreateFolderInput) {
+  return prisma.folder.create({
+    data: folder,
+  });
+}
+
+export async function deleteFolderById(id: number) {
+  return prisma.folder.delete({
+    where: {
+      id: id,
+    },
+  });
+}
+
+export async function updateFolderById(id: number, data: UpdateFolderInput) {
+  return prisma.folder.update({
+    where: {
+      id: id,
+    },
+    data: data,
+  });
+}
+
+export async function getUserIdByFolderId(id: number) {
+  const folder = await prisma.folder.findUnique({
+    where: {
+      id: id,
+    },
+  });
+  return folder?.userId;
+}

src/modules/pair/pair-action.ts

@@ -0,0 +1 @@
+"use server";

src/modules/pair/pair-repository.ts

@@ -0,0 +1,44 @@
+import { CreatePairInput, UpdatePairInput } from "../translator/translator-dto";
+import prisma from "@/lib/db";
+
+export async function createPair(data: CreatePairInput) {
+    return (await prisma.pair.create({
+        data: data,
+    })).id;
+}
+
+export async function deletePairById(id: number) {
+    await prisma.pair.delete({
+        where: {
+            id: id,
+        },
+    });
+}
+
+export async function updatePairById(
+    id: number,
+    data: UpdatePairInput,
+) {
+    await prisma.pair.update({
+        where: {
+            id: id,
+        },
+        data: data,
+    });
+}
+
+export async function getPairCountByFolderId(folderId: number) {
+    return prisma.pair.count({
+        where: {
+            folderId: folderId,
+        },
+    });
+}
+
+export async function getPairsByFolderId(folderId: number) {
+    return prisma.pair.findMany({
+        where: {
+            folderId: folderId,
+        },
+    });
+}

src/modules/translator/translator-action.ts

@@ -0,0 +1,253 @@
+"use server";
+
+import { getAnswer } from "@/lib/bigmodel/zhipu";
+import { selectLatestTranslation, createTranslationHistory } from "./translator-service";
+import { TranslateTextInput, TranslateTextOutput, TranslationLLMResponse } from "./translator-dto";
+
+/**
+ * @deprecated 请使用 translateText 函数代替
+ * 保留此函数以支持旧代码（text-speaker 功能）
+ */
+export const genIPA = async (text: string) => {
+  return (
+    "[" +
+    (
+      await getAnswer(
+        `
+<text>${text}</text>
+
+请生成以上文本的严式国际音标
+然后直接发给我
+不要附带任何说明
+不要擅自增减符号
+不许用"/"或者"[]"包裹
+`.trim(),
+      )
+    )
+      .replaceAll("[", "")
+      .replaceAll("]", "") +
+    "]"
+  );
+};
+
+/**
+ * @deprecated 请使用 translateText 函数代替
+ * 保留此函数以支持旧代码（text-speaker 功能）
+ */
+export const genLocale = async (text: string) => {
+  return await getAnswer(
+    `
+<text>${text}</text>
+
+推断以上文本的地区（locale）
+然后直接发给我
+形如如zh-CN
+不要附带任何说明
+不要擅自增减符号
+`.trim(),
+  );
+};
+
+/**
+ * @deprecated 请使用 translateText 函数代替
+ * 保留此函数以支持旧代码（text-speaker 功能）
+ */
+export const genLanguage = async (text: string) => {
+  const language = await getAnswer([
+    {
+      role: "system",
+      content: `
+你是一个语言检测工具。请识别文本的语言并返回语言名称。
+
+返回语言的标准英文名称，例如：
+- 中文: Chinese
+- 英语: English
+- 日语: Japanese
+- 韩语: Korean
+- 法语: French
+- 德语: German
+- 意大利语: Italian
+- 葡萄牙语: Portuguese
+- 西班牙语: Spanish
+- 俄语: Russian
+- 阿拉伯语: Arabic
+- 印地语: Hindi
+- 泰语: Thai
+- 越南语: Vietnamese
+- 等等...
+
+如果无法识别语言，返回 "Unknown"
+
+规则：
+1. 只返回语言的标准英文名称
+2. 首字母大写，其余小写
+3. 不要附带任何说明
+4. 不要擅自增减符号
+      `.trim()
+    },
+    {
+      role: "user",
+      content: `<text>${text}</text>`
+    }
+  ]);
+  return language.trim();
+};
+
+/**
+ * @deprecated 请使用 translateText 函数代替
+ * 保留此函数以支持旧代码（text-speaker 功能）
+ */
+export const genTranslation = async (text: string, targetLanguage: string) => {
+
+  return await getAnswer(
+    `
+<text>${text}</text>
+
+请将以上文本翻译到 <target_language>${targetLanguage}</target_language>
+然后直接发给我
+不要附带任何说明
+不要擅自增减符号
+`.trim(),
+  );
+};
+
+/**
+ * 统一的翻译函数
+ * 一次调用生成所有信息，支持缓存查询
+ */
+export async function translateText(options: TranslateTextInput): Promise<TranslateTextOutput> {
+  const {
+    sourceText,
+    targetLanguage,
+    forceRetranslate = false,
+    needIpa = true,
+    userId,
+  } = options;
+
+  // 1. 检查缓存（如果未强制重新翻译）并获取翻译数据
+  let translatedData: TranslationLLMResponse | null = null;
+  let fromCache = false;
+
+  if (!forceRetranslate) {
+    const cached = await selectLatestTranslation({
+      sourceText,
+      targetLanguage,
+    });
+
+    if (cached && cached.translatedText && cached.sourceLanguage) {
+      // 如果不需要 IPA，或缓存已有 IPA，使用缓存
+      if (!needIpa || (cached.sourceIpa && cached.targetIpa)) {
+        console.log("✅ 翻译缓存命中");
+        translatedData = {
+          translatedText: cached.translatedText,
+          sourceLanguage: cached.sourceLanguage,
+          targetLanguage: cached.targetLanguage,
+          sourceIpa: cached.sourceIpa || undefined,
+          targetIpa: cached.targetIpa || undefined,
+        };
+        fromCache = true;
+      }
+    }
+  }
+
+  // 2. 如果缓存未命中，调用 LLM 生成翻译
+  if (!fromCache) {
+    translatedData = await callTranslationLLM({
+      sourceText,
+      targetLanguage,
+      needIpa,
+    });
+  }
+
+  // 3. 保存到数据库（不管缓存是否命中都保存）
+  if (translatedData) {
+    try {
+      await createTranslationHistory({
+        userId,
+        sourceText,
+        sourceLanguage: translatedData.sourceLanguage,
+        targetLanguage: translatedData.targetLanguage,
+        translatedText: translatedData.translatedText,
+        sourceIpa: needIpa ? translatedData.sourceIpa : undefined,
+        targetIpa: needIpa ? translatedData.targetIpa : undefined,
+      });
+    } catch (error) {
+      console.error("保存翻译历史失败:", error);
+    }
+  }
+  return {
+    sourceText,
+    translatedText: translatedData!.translatedText,
+    sourceLanguage: translatedData!.sourceLanguage,
+    targetLanguage: translatedData!.targetLanguage,
+    sourceIpa: needIpa ? (translatedData!.sourceIpa || "") : "",
+    targetIpa: needIpa ? (translatedData!.targetIpa || "") : "",
+  };
+}
+
+/**
+ * 调用 LLM 生成翻译和相关数据
+ */
+async function callTranslationLLM(params: {
+  sourceText: string;
+  targetLanguage: string;
+  needIpa: boolean;
+}): Promise<TranslationLLMResponse> {
+  const { sourceText, targetLanguage, needIpa } = params;
+
+  console.log("🤖 调用 LLM 翻译");
+
+  let systemPrompt = "你是一个专业的翻译助手。请根据用户的要求翻译文本，并返回 JSON 格式的结果。\n\n返回的 JSON 必须严格符合以下格式：\n{\n  \"translatedText\": \"翻译后的文本\",\n  \"sourceLanguage\": \"源语言的标准英文名称（如 Chinese, English, Japanese）\",\n  \"targetLanguage\": \"目标语言的标准英文名称\"";
+
+  if (needIpa) {
+    systemPrompt += ",\n  \"sourceIpa\": \"源文本的严式国际音标（用方括号包裹，如 [tɕɪn˥˩]\",\n  \"targetIpa\": \"译文的严式国际音标（用方括号包裹）\"";
+  }
+
+  systemPrompt += "}\n\n规则：\n1. 只返回 JSON，不要包含任何其他文字说明\n2. 语言名称必须是标准英文名称，首字母大写\n";
+
+  if (needIpa) {
+    systemPrompt += "3. 国际音标必须用方括号 [] 包裹，使用严式音标\n";
+  } else {
+    systemPrompt += "3. 本次请求不需要生成国际音标\n";
+  }
+
+  systemPrompt += needIpa ? "4. 确保翻译准确、自然" : "4. 确保翻译准确、自然";
+
+  const userPrompt = `请将以下文本翻译成 ${targetLanguage}：\n\n<text>${sourceText}</text>\n\n返回 JSON 格式的翻译结果。`;
+
+  const response = await getAnswer([
+    {
+      role: "system",
+      content: systemPrompt,
+    },
+    {
+      role: "user",
+      content: userPrompt,
+    },
+  ]);
+
+  // 解析 LLM 返回的 JSON
+  try {
+    // 清理响应：移除 markdown 代码块标记和多余空白
+    let cleanedResponse = response
+      .replace(/```json\s*\n/g, "")  // 移除 ```json 开头
+      .replace(/```\s*\n/g, "")     // 移除 ``` 结尾
+      .replace(/```\s*$/g, "")      // 移除末尾的 ```
+      .replace(/```json\s*$/g, "")  // 移除末尾的 ```json
+      .trim();
+
+    const parsed = JSON.parse(cleanedResponse) as TranslationLLMResponse;
+
+    // 验证必需字段
+    if (!parsed.translatedText || !parsed.sourceLanguage || !parsed.targetLanguage) {
+      throw new Error("LLM 返回的数据缺少必需字段");
+    }
+
+    console.log("LLM 翻译成功");
+    return parsed;
+  } catch (error) {
+    console.error("LLM 翻译失败:", error);
+    console.error("原始响应:", response);
+    throw new Error("翻译失败：无法解析 LLM 响应");
+  }
+}

src/modules/translator/translator-dto.ts

@@ -0,0 +1,77 @@
+/**
+ * Service 层的自定义业务类型
+ *
+ * 这些类型用于替换 Prisma 生成的类型，提高代码的可维护性和抽象层次
+ */
+
+// Folder 相关
+export interface CreateFolderInput {
+  name: string;
+  userId: string;
+}
+
+export interface UpdateFolderInput {
+  name?: string;
+}
+
+// Pair 相关
+export interface CreatePairInput {
+  text1: string;
+  text2: string;
+  language1: string;
+  language2: string;
+  ipa1?: string;
+  ipa2?: string;
+  folderId: number;
+}
+
+export interface UpdatePairInput {
+  text1?: string;
+  text2?: string;
+  language1?: string;
+  language2?: string;
+  ipa1?: string;
+  ipa2?: string;
+}
+
+// Translation 相关
+export interface CreateTranslationHistoryInput {
+  userId?: string;
+  sourceText: string;
+  sourceLanguage: string;
+  targetLanguage: string;
+  translatedText: string;
+  sourceIpa?: string;
+  targetIpa?: string;
+}
+
+export interface TranslationHistoryQuery {
+  sourceText: string;
+  targetLanguage: string;
+}
+
+// 翻译相关 - 统一翻译函数
+export interface TranslateTextInput {
+  sourceText: string;
+  targetLanguage: string;
+  forceRetranslate?: boolean;  // 默认 false
+  needIpa?: boolean;           // 默认 true
+  userId?: string;             // 可选用户 ID
+}
+
+export interface TranslateTextOutput {
+  sourceText: string;
+  translatedText: string;
+  sourceLanguage: string;
+  targetLanguage: string;
+  sourceIpa: string;   // 如果 needIpa=false，返回空字符串
+  targetIpa: string;   // 如果 needIpa=false，返回空字符串
+}
+
+export interface TranslationLLMResponse {
+  translatedText: string;
+  sourceLanguage: string;
+  targetLanguage: string;
+  sourceIpa?: string;   // 可选，根据 needIpa 决定
+  targetIpa?: string;   // 可选，根据 needIpa 决定
+}

src/modules/translator/translator-service.ts

@@ -0,0 +1,31 @@
+"use server";
+
+import { CreateTranslationHistoryInput, TranslationHistoryQuery } from "./translator-dto";
+import prisma from "@/lib/db";
+
+/**
+ * 创建翻译历史记录
+ */
+export async function createTranslationHistory(data: CreateTranslationHistoryInput) {
+  return prisma.translationHistory.create({
+    data: data,
+  });
+}
+
+/**
+ * 查询最新的翻译记录
+ * @param sourceText 源文本
+ * @param targetLanguage 目标语言
+ * @returns 最新的翻译记录，如果不存在则返回 null
+ */
+export async function selectLatestTranslation(query: TranslationHistoryQuery) {
+  return prisma.translationHistory.findFirst({
+    where: {
+      sourceText: query.sourceText,
+      targetLanguage: query.targetLanguage,
+    },
+    orderBy: {
+      createdAt: 'desc',
+    },
+  });
+}

src/modules/user/user-action.ts

@@ -0,0 +1,130 @@
+"use server";
+
+import { auth } from "@/auth";
+import { headers } from "next/headers";
+import { redirect } from "next/navigation";
+
+export interface SignUpFormData {
+    username: string;
+    email: string;
+    password: string;
+}
+
+export interface SignUpState {
+    success?: boolean;
+    message?: string;
+    errors?: {
+        username?: string[];
+        email?: string[];
+        password?: string[];
+    };
+}
+
+export async function signUpAction(prevState: SignUpState, formData: FormData) {
+    const email = formData.get("email") as string;
+    const name = formData.get("name") as string;
+    const password = formData.get("password") as string;
+    const redirectTo = formData.get("redirectTo") as string;
+
+    // 服务器端验证
+    const errors: SignUpState['errors'] = {};
+
+    if (!email) {
+        errors.email = ["邮箱是必填项"];
+    } else if (!/^[^\s@]+@[^\s@]+\.[^\s@]+$/.test(email)) {
+        errors.email = ["请输入有效的邮箱地址"];
+    }
+
+    if (!name) {
+        errors.username = ["姓名是必填项"];
+    } else if (name.length < 2) {
+        errors.username = ["姓名至少需要2个字符"];
+    }
+
+    if (!password) {
+        errors.password = ["密码是必填项"];
+    } else if (password.length < 8) {
+        errors.password = ["密码至少需要8个字符"];
+    }
+
+    // 如果有验证错误，返回错误状态
+    if (Object.keys(errors).length > 0) {
+        return {
+            success: false,
+            message: "请修正表单中的错误",
+            errors
+        };
+    }
+
+    try {
+        await auth.api.signUpEmail({
+            body: {
+                email,
+                password,
+                name
+            }
+        });
+
+        redirect(redirectTo || "/");
+    } catch (error) {
+        return {
+            success: false,
+            message: "注册失败，请稍后再试"
+        };
+    }
+}
+
+export async function signInAction(prevState: SignUpState, formData: FormData) {
+    const email = formData.get("email") as string;
+    const password = formData.get("password") as string;
+    const redirectTo = formData.get("redirectTo") as string;
+
+    // 服务器端验证
+    const errors: SignUpState['errors'] = {};
+
+    if (!email) {
+        errors.email = ["邮箱是必填项"];
+    } else if (!/^[^\s@]+@[^\s@]+\.[^\s@]+$/.test(email)) {
+        errors.email = ["请输入有效的邮箱地址"];
+    }
+
+    if (!password) {
+        errors.password = ["密码是必填项"];
+    }
+
+    // 如果有验证错误，返回错误状态
+    if (Object.keys(errors).length > 0) {
+        return {
+            success: false,
+            message: "请修正表单中的错误",
+            errors
+        };
+    }
+
+    try {
+        await auth.api.signInEmail({
+            body: {
+                email,
+                password,
+            }
+        });
+
+        redirect(redirectTo || "/");
+    } catch (error) {
+        if (error instanceof Error && error.message.includes('NEXT_REDIRECT')) {
+            throw error;
+        }
+        return {
+            success: false,
+            message: "登录失败，请检查您的邮箱和密码"
+        };
+    }
+}
+
+export async function signOutAction() {
+    await auth.api.signOut({
+        headers: await headers()
+    });
+
+    redirect("/auth");
+}