3a18ca0579
- PostgreSQL metadata overlay layer on top of existing S3 storage - 3 new tables: folders, files, share_links - Folder CRUD: create, get with children, tree, rename, delete (cascade) - File operations: upload to folder, move between folders - Share links: create with optional password/expiry/download limit, public access - S3 compensation on PG write failure - Existing 14 endpoints untouched
45 lines
1.2 KiB
Go
45 lines
1.2 KiB
Go
package validators
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import (
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"rag/file-system/internal/api/requests"
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"rag/file-system/internal/common"
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"strings"
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"unicode/utf8"
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)
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type FolderValidator struct{}
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func NewFolderValidator() *FolderValidator {
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return &FolderValidator{}
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}
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func (v *FolderValidator) ValidateCreate(req *requests.CreateFolderRequest) error {
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name := strings.TrimSpace(req.Name)
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if name == "" {
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return common.NewBusinessException("目录名称不能为空")
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}
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if utf8.RuneCountInString(name) > 255 {
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return common.NewBusinessException("目录名称不能超过255个字符")
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}
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if strings.Contains(name, "/") || strings.Contains(name, "\\") {
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return common.NewBusinessException("目录名称不能包含 / 或 \\")
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}
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req.Name = name
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return nil
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}
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func (v *FolderValidator) ValidateRename(req *requests.RenameFolderRequest) error {
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name := strings.TrimSpace(req.Name)
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if name == "" {
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return common.NewBusinessException("目录名称不能为空")
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}
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if utf8.RuneCountInString(name) > 255 {
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return common.NewBusinessException("目录名称不能超过255个字符")
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}
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if strings.Contains(name, "/") || strings.Contains(name, "\\") {
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return common.NewBusinessException("目录名称不能包含 / 或 \\")
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}
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req.Name = name
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return nil
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}
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