♻️ refactor(files): 分离文件实体与模式定义

- 从file.entity.ts中移除FileSchema、CreateFileDto和UpdateFileDto
- 创建新文件file.schema.ts并迁移所有Zod模式定义
- 移除file.entity.ts中未使用的导入(z、UserSchema)
- 优化文件结构，实现实体与模式定义的关注点分离

src/server/modules/files/file.entity.ts

@@ -1,8 +1,6 @@
-import { Entity, PrimaryGeneratedColumn, Column, Index, ManyToOne, JoinColumn } from 'typeorm';
-import { z } from '@hono/zod-openapi';
+import { Entity, PrimaryGeneratedColumn, Column, ManyToOne, JoinColumn } from 'typeorm';
 import { UserEntity } from '@/server/modules/users/user.entity';
 import process from 'node:process';
-import { UserSchema } from '../users/user.schema';
 
 @Entity('file')
 export class File {
@@ -56,120 +54,4 @@ export class File {
     onUpdate: 'CURRENT_TIMESTAMP' 
   })
   updatedAt!: Date;
-}
-
-export const FileSchema = z.object({
-  id: z.number().int().positive().openapi({
-    description: '文件ID',
-    example: 1
-  }),
-  name: z.string().max(255).openapi({
-    description: '文件名称',
-    example: '项目计划书.pdf'
-  }),
-  type: z.string().max(50).nullable().openapi({
-    description: '文件类型',
-    example: 'application/pdf'
-  }),
-  size: z.number().int().positive().nullable().openapi({
-    description: '文件大小，单位字节',
-    example: 102400
-  }),
-  path: z.string().max(512).openapi({
-    description: '文件存储路径',
-    example: '/uploads/documents/2023/project-plan.pdf'
-  }),
-  fullUrl: z.string().url().openapi({
-    description: '完整文件访问URL',
-    example: 'https://minio.example.com/d8dai/uploads/documents/2023/project-plan.pdf'
-  }),
-  description: z.string().nullable().openapi({
-    description: '文件描述',
-    example: '2023年度项目计划书'
-  }),
-  uploadUserId: z.number().int().positive().openapi({
-    description: '上传用户ID',
-    example: 1
-  }),
-  uploadUser: UserSchema,
-  uploadTime: z.date().openapi({
-    description: '上传时间',
-    example: '2023-01-15T10:30:00Z'
-  }),
-  lastUpdated: z.date().nullable().openapi({
-    description: '最后更新时间',
-    example: '2023-01-16T14:20:00Z'
-  }),
-  createdAt: z.date().openapi({
-    description: '创建时间',
-    example: '2023-01-15T10:30:00Z'
-  }),
-  updatedAt: z.date().openapi({
-    description: '更新时间',
-    example: '2023-01-16T14:20:00Z'
-  })
-});
-
-export const CreateFileDto = z.object({
-  name: z.string().max(255).openapi({
-    description: '文件名称',
-    example: '项目计划书.pdf'
-  }),
-  type: z.string().max(50).nullable().optional().openapi({
-    description: '文件类型',
-    example: 'application/pdf'
-  }),
-  size: z.coerce.number().int().positive().nullable().optional().openapi({
-    description: '文件大小，单位字节',
-    example: 102400
-  }),
-  path: z.string().max(512).openapi({
-    description: '文件存储路径',
-    example: '/uploads/documents/2023/project-plan.pdf'
-  }),
-  description: z.string().nullable().optional().openapi({
-    description: '文件描述',
-    example: '2023年度项目计划书'
-  }),
-  lastUpdated: z.coerce.date().nullable().optional().openapi({
-    description: '最后更新时间',
-    example: '2023-01-16T14:20:00Z'
-  })
-});
-
-export const UpdateFileDto = z.object({
-  name: z.string().max(255).optional().openapi({ 
-    description: '文件名称',
-    example: '项目计划书_v2.pdf' 
-  }),
-  type: z.string().max(50).nullable().optional().openapi({ 
-    description: '文件类型',
-    example: 'application/pdf' 
-  }),
-  size: z.coerce.number().int().positive().nullable().optional().openapi({ 
-    description: '文件大小，单位字节',
-    example: 153600 
-  }),
-  path: z.string().max(512).optional().openapi({ 
-    description: '文件存储路径',
-    example: '/uploads/documents/2023/project-plan_v2.pdf' 
-  }),
-  description: z.string().nullable().optional().openapi({ 
-    description: '文件描述',
-    example: '2023年度项目计划书（修订版）' 
-  }),
-  uploadUserId: z.number().int().positive().optional().openapi({
-    description: '上传用户ID',
-    example: 1
-  }),
-  uploadTime: z.coerce.date().optional().openapi({ 
-    description: '上传时间',
-    example: '2023-01-15T10:30:00Z' 
-  }),
-  lastUpdated: z.coerce.date().nullable().optional().openapi({ 
-    description: '最后更新时间',
-    example: '2023-01-16T14:20:00Z' 
-  })
-});
-
-export type FileType = z.infer<typeof FileSchema>
+}

src/server/modules/files/file.schema.ts

@@ -0,0 +1,118 @@
+import { z } from '@hono/zod-openapi';
+import { UserSchema } from '../users/user.schema';
+
+export const FileSchema = z.object({
+  id: z.number().int().positive().openapi({
+    description: '文件ID',
+    example: 1
+  }),
+  name: z.string().max(255).openapi({
+    description: '文件名称',
+    example: '项目计划书.pdf'
+  }),
+  type: z.string().max(50).nullable().openapi({
+    description: '文件类型',
+    example: 'application/pdf'
+  }),
+  size: z.number().int().positive().nullable().openapi({
+    description: '文件大小，单位字节',
+    example: 102400
+  }),
+  path: z.string().max(512).openapi({
+    description: '文件存储路径',
+    example: '/uploads/documents/2023/project-plan.pdf'
+  }),
+  fullUrl: z.string().url().openapi({
+    description: '完整文件访问URL',
+    example: 'https://minio.example.com/d8dai/uploads/documents/2023/project-plan.pdf'
+  }),
+  description: z.string().nullable().openapi({
+    description: '文件描述',
+    example: '2023年度项目计划书'
+  }),
+  uploadUserId: z.number().int().positive().openapi({
+    description: '上传用户ID',
+    example: 1
+  }),
+  uploadUser: UserSchema,
+  uploadTime: z.date().openapi({
+    description: '上传时间',
+    example: '2023-01-15T10:30:00Z'
+  }),
+  lastUpdated: z.date().nullable().openapi({
+    description: '最后更新时间',
+    example: '2023-01-16T14:20:00Z'
+  }),
+  createdAt: z.date().openapi({
+    description: '创建时间',
+    example: '2023-01-15T10:30:00Z'
+  }),
+  updatedAt: z.date().openapi({
+    description: '更新时间',
+    example: '2023-01-16T14:20:00Z'
+  })
+});
+
+export const CreateFileDto = z.object({
+  name: z.string().max(255).openapi({
+    description: '文件名称',
+    example: '项目计划书.pdf'
+  }),
+  type: z.string().max(50).nullable().optional().openapi({
+    description: '文件类型',
+    example: 'application/pdf'
+  }),
+  size: z.coerce.number().int().positive().nullable().optional().openapi({
+    description: '文件大小，单位字节',
+    example: 102400
+  }),
+  path: z.string().max(512).openapi({
+    description: '文件存储路径',
+    example: '/uploads/documents/2023/project-plan.pdf'
+  }),
+  description: z.string().nullable().optional().openapi({
+    description: '文件描述',
+    example: '2023年度项目计划书'
+  }),
+  lastUpdated: z.coerce.date().nullable().optional().openapi({
+    description: '最后更新时间',
+    example: '2023-01-16T14:20:00Z'
+  })
+});
+
+export const UpdateFileDto = z.object({
+  name: z.string().max(255).optional().openapi({ 
+    description: '文件名称',
+    example: '项目计划书_v2.pdf' 
+  }),
+  type: z.string().max(50).nullable().optional().openapi({ 
+    description: '文件类型',
+    example: 'application/pdf' 
+  }),
+  size: z.coerce.number().int().positive().nullable().optional().openapi({ 
+    description: '文件大小，单位字节',
+    example: 153600 
+  }),
+  path: z.string().max(512).optional().openapi({ 
+    description: '文件存储路径',
+    example: '/uploads/documents/2023/project-plan_v2.pdf' 
+  }),
+  description: z.string().nullable().optional().openapi({ 
+    description: '文件描述',
+    example: '2023年度项目计划书（修订版）' 
+  }),
+  uploadUserId: z.number().int().positive().optional().openapi({
+    description: '上传用户ID',
+    example: 1
+  }),
+  uploadTime: z.coerce.date().optional().openapi({ 
+    description: '上传时间',
+    example: '2023-01-15T10:30:00Z' 
+  }),
+  lastUpdated: z.coerce.date().nullable().optional().openapi({ 
+    description: '最后更新时间',
+    example: '2023-01-16T14:20:00Z' 
+  })
+});
+
+export type FileType = z.infer<typeof FileSchema>