Struct FileStorage 

pub struct FileStorage { /* private fields */ }

File storage service for managing document uploads

Implementations

impl FileStorage

pub fn new(base_path: impl AsRef<Path>) -> Result<Self, String>

Create a new FileStorage with the given base path

pub async fn save_file( &self, building_id: Uuid, filename: &str, content: &[u8], ) -> Result<String, String>

Save a file to storage and return the relative file path Files are organized by building_id: /uploads/{building_id}/{filename}

pub async fn read_file(&self, relative_path: &str) -> Result<Vec<u8>, String>

Read a file from storage

pub async fn delete_file(&self, relative_path: &str) -> Result<(), String>

Delete a file from storage

pub async fn file_exists(&self, relative_path: &str) -> bool

Check if a file exists

Trait Implementations

impl Clone for FileStorage

fn clone(&self) -> FileStorage

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl StorageProvider for FileStorage

fn save_file<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, building_id: Uuid, filename: &'life1 str, content: &'life2 [u8], ) -> Pin<Box<dyn Future<Output = Result<String, String>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Persist a file and return the relative path that can later be used to read/delete it.

fn read_file<'life0, 'life1, 'async_trait>( &'life0 self, relative_path: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Vec<u8>, String>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Retrieve the raw bytes and return them as a vector.

fn delete_file<'life0, 'life1, 'async_trait>( &'life0 self, relative_path: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<(), String>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Delete a file if it exists.

fn file_exists<'life0, 'life1, 'async_trait>( &'life0 self, relative_path: &'life1 str, ) -> Pin<Box<dyn Future<Output = bool> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Check if a file exists in the storage backend.