c0b57e2a01
- Added `move` operation to `Directory` to rename files and directories within the same directory. This improves file management capabilities. - Updated `VFS` interface to include `move` function with FSEntry return type for consistency. This allows for retrieving metadata of the moved file/directory. - Implemented `move` operation for `LocalVFS`, `OurDBVFS`, and `NestedVFS`. This provides consistent file move functionality across different VFS implementations. - Added tests for the new move functionality in `vfsourdb_test.v`. This ensures the correct behavior of the new feature.
79 lines
1.8 KiB
V
79 lines
1.8 KiB
V
module vfscore
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import time
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// FileType represents the type of a filesystem entry
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pub enum FileType {
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file
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directory
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symlink
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}
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// Metadata represents the common metadata for both files and directories
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pub struct Metadata {
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pub mut:
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id u32 // name of file or directory
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name string // name of file or directory
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file_type FileType
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size u64
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created_at i64 // unix epoch timestamp
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modified_at i64 // unix epoch timestamp
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accessed_at i64 // unix epoch timestamp
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}
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// Get time.Time objects from epochs
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pub fn (m Metadata) created_time() time.Time {
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return time.unix(m.created_at)
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}
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pub fn (m Metadata) modified_time() time.Time {
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return time.unix(m.modified_at)
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}
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pub fn (m Metadata) accessed_time() time.Time {
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return time.unix(m.accessed_at)
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}
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// FSEntry represents a filesystem entry (file, directory, or symlink)
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pub interface FSEntry {
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get_metadata() Metadata
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get_path() string
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is_dir() bool
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is_file() bool
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is_symlink() bool
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}
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// VFSImplementation defines the interface that all vfscore implementations must follow
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pub interface VFSImplementation {
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mut:
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// Basic operations
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root_get() !FSEntry
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// File operations
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file_create(path string) !FSEntry
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file_read(path string) ![]u8
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file_write(path string, data []u8) !
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file_delete(path string) !
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// Directory operations
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dir_create(path string) !FSEntry
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dir_list(path string) ![]FSEntry
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dir_delete(path string) !
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// Common operations
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exists(path string) bool
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get(path string) !FSEntry
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rename(old_path string, new_path string) !
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copy(src_path string, dst_path string) !
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move(src_path string, dst_path string) !FSEntry
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delete(path string) !
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// Symlink operations
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link_create(target_path string, link_path string) !FSEntry
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link_read(path string) !string
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link_delete(path string) !
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// Cleanup operation
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destroy() !
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}
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