diff options
Diffstat (limited to 'crates/vcs_actions/src/actions/virtual_file_actions.rs')
| -rw-r--r-- | crates/vcs_actions/src/actions/virtual_file_actions.rs | 851 |
1 files changed, 0 insertions, 851 deletions
diff --git a/crates/vcs_actions/src/actions/virtual_file_actions.rs b/crates/vcs_actions/src/actions/virtual_file_actions.rs deleted file mode 100644 index 53f49cc..0000000 --- a/crates/vcs_actions/src/actions/virtual_file_actions.rs +++ /dev/null @@ -1,851 +0,0 @@ -use std::{ - collections::{HashMap, HashSet}, - path::PathBuf, - sync::Arc, - time::SystemTime, -}; - -use action_system::{action::ActionContext, macros::action_gen}; -use cfg_file::config::ConfigFile; -use serde::{Deserialize, Serialize}; -use sha1_hash::calc_sha1; -use tcp_connection::{error::TcpTargetError, instance::ConnectionInstance}; -use tokio::{fs, sync::Mutex}; -use vcs_data::{ - constants::CLIENT_FILE_TEMP_FILE, - data::{ - local::{ - cached_sheet::CachedSheet, file_status::AnalyzeResult, - latest_file_data::LatestFileData, local_sheet::LocalMappingMetadata, - vault_modified::sign_vault_modified, - }, - member::MemberId, - sheet::SheetName, - vault::{ - config::VaultUuid, - virtual_file::{VirtualFileId, VirtualFileVersion, VirtualFileVersionDescription}, - }, - }, -}; - -use crate::actions::{ - auth_member, check_connection_instance, get_current_sheet_name, try_get_local_workspace, - try_get_vault, -}; - -pub type NextVersion = String; -pub type UpdateDescription = String; - -const TEMP_NAME: &str = "{temp_name}"; - -#[derive(Serialize, Deserialize)] -pub struct TrackFileActionArguments { - // Path need to track - pub relative_pathes: HashSet<PathBuf>, - - // File update info - pub file_update_info: HashMap<PathBuf, (NextVersion, UpdateDescription)>, - - // Print infos - pub print_infos: bool, -} - -#[derive(Serialize, Deserialize)] -pub enum TrackFileActionResult { - Done { - created: Vec<PathBuf>, - updated: Vec<PathBuf>, - synced: Vec<PathBuf>, - }, - - // Fail - AuthorizeFailed(String), - - /// There are local move or missing items that have not been resolved, - /// this situation does not allow track - StructureChangesNotSolved, - - CreateTaskFailed(CreateTaskResult), - UpdateTaskFailed(UpdateTaskResult), - SyncTaskFailed(SyncTaskResult), -} - -#[derive(Serialize, Deserialize)] -pub enum CreateTaskResult { - Success(Vec<PathBuf>), // Success(success_relative_pathes) - - /// Create file on existing path in the sheet - CreateFileOnExistPath(PathBuf), - - /// Sheet not found - SheetNotFound(SheetName), -} - -#[derive(Serialize, Deserialize)] -pub enum UpdateTaskResult { - Success(Vec<PathBuf>), // Success(success_relative_pathes) - - VerifyFailed { - path: PathBuf, - reason: VerifyFailReason, - }, -} - -#[derive(Serialize, Deserialize, Clone)] -pub enum VerifyFailReason { - SheetNotFound(SheetName), - MappingNotFound, - VirtualFileNotFound(VirtualFileId), - VirtualFileReadFailed(VirtualFileId), - NotHeld, - VersionDismatch(VirtualFileVersion, VirtualFileVersion), // (CurrentVersion, RemoteVersion) - UpdateButNoDescription, // File needs update, but no description exists - VersionAlreadyExist(VirtualFileVersion), // (RemoteVersion) -} - -#[derive(Serialize, Deserialize)] -pub enum SyncTaskResult { - Success(Vec<PathBuf>), // Success(success_relative_pathes) -} -#[action_gen] -pub async fn track_file_action( - ctx: ActionContext, - arguments: TrackFileActionArguments, -) -> Result<TrackFileActionResult, TcpTargetError> { - let relative_pathes = arguments.relative_pathes; - let instance = check_connection_instance(&ctx)?; - - // Auth Member - let member_id = match auth_member(&ctx, instance).await { - Ok(id) => id, - Err(e) => return Ok(TrackFileActionResult::AuthorizeFailed(e.to_string())), - }; - - // Check sheet - let sheet_name = get_current_sheet_name(&ctx, instance, &member_id).await?; - - if ctx.is_proc_on_local() { - let workspace = try_get_local_workspace(&ctx)?; - let analyzed = AnalyzeResult::analyze_local_status(&workspace).await?; - let latest_file_data = - LatestFileData::read_from(LatestFileData::data_path(&member_id)?).await?; - - if !analyzed.lost.is_empty() || !analyzed.moved.is_empty() { - return Ok(TrackFileActionResult::StructureChangesNotSolved); - } - - let Some(sheet_in_use) = workspace.config().lock().await.sheet_in_use().clone() else { - return Err(TcpTargetError::NotFound("Sheet not found!".to_string())); - }; - - // Read local sheet and member held - let local_sheet = workspace.local_sheet(&member_id, &sheet_in_use).await?; - let cached_sheet = CachedSheet::cached_sheet_data(&sheet_in_use).await?; - let member_held = LatestFileData::read_from(LatestFileData::data_path(&member_id)?).await?; - - let modified = analyzed - .modified - .intersection(&relative_pathes) - .cloned() - .collect::<Vec<_>>(); - - // Filter out created files - let created_task = analyzed - .created - .intersection(&relative_pathes) - .cloned() - .collect::<Vec<_>>(); - - // Filter out modified files that need to be updated - let update_task: Vec<PathBuf> = { - let result = modified.iter().filter_map(|p| { - if let Ok(local_data) = local_sheet.mapping_data(p) { - let id = local_data.mapping_vfid(); - let local_ver = local_data.version_when_updated(); - let Some(latest_ver) = latest_file_data.file_version(id) else { - return None; - }; - if let Some(held_member) = member_held.file_holder(id) { - // Check if holder and version match - if held_member == &member_id && local_ver == latest_ver { - return Some(p.clone()); - } - } - }; - None - }); - result.collect() - }; - - // Filter out files that do not exist locally or have version inconsistencies and need to be synchronized - let sync_task: Vec<PathBuf> = { - let other: Vec<PathBuf> = relative_pathes - .iter() - .filter(|p| !created_task.contains(p) && !update_task.contains(p)) - .cloned() - .collect(); - - let result = other.iter().filter_map(|p| { - // In cached sheet - if !cached_sheet.mapping().contains_key(p) { - return None; - } - - // In local sheet - let local_sheet_mapping = local_sheet.mapping_data(p).ok()?; - let vfid = local_sheet_mapping.mapping_vfid(); - - if let Some(latest_version) = &latest_file_data.file_version(vfid) { - // Version does not match - if &local_sheet_mapping.version_when_updated() != latest_version { - return Some(p.clone()); - } - } - - // File not held and modified - let holder = latest_file_data.file_holder(vfid); - if (holder.is_none() || &member_id != holder.unwrap()) && modified.contains(p) { - return Some(p.clone()); - } - - None - }); - result.collect() - }; - - // Package tasks - let tasks: (Vec<PathBuf>, Vec<PathBuf>, Vec<PathBuf>) = - (created_task, update_task, sync_task); - - // Send to remote - { - let mut mut_instance = instance.lock().await; - mut_instance - .write_large_msgpack(tasks.clone(), 1024u16) - .await?; - // Drop mutex here - } - - // Process create tasks - let success_create = match proc_create_tasks_local( - &ctx, - instance.clone(), - &member_id, - &sheet_name, - tasks.0, - arguments.print_infos, - ) - .await - { - Ok(r) => match r { - CreateTaskResult::Success(relative_pathes) => relative_pathes, - _ => { - return Ok(TrackFileActionResult::CreateTaskFailed(r)); - } - }, - Err(e) => return Err(e), - }; - - // Process update tasks - let success_update = match proc_update_tasks_local( - &ctx, - instance.clone(), - &member_id, - &sheet_name, - tasks.1, - arguments.print_infos, - arguments.file_update_info, - ) - .await - { - Ok(r) => match r { - UpdateTaskResult::Success(relative_pathes) => relative_pathes, - _ => { - return Ok(TrackFileActionResult::UpdateTaskFailed(r)); - } - }, - Err(e) => return Err(e), - }; - - // Process sync tasks - let success_sync = match proc_sync_tasks_local( - &ctx, - instance.clone(), - &member_id, - &sheet_name, - tasks.2, - arguments.print_infos, - ) - .await - { - Ok(r) => match r { - SyncTaskResult::Success(relative_pathes) => relative_pathes, - }, - Err(e) => return Err(e), - }; - - if success_create.len() + success_update.len() > 0 { - sign_vault_modified(true).await; - } - - return Ok(TrackFileActionResult::Done { - created: success_create, - updated: success_update, - synced: success_sync, - }); - } - - if ctx.is_proc_on_remote() { - // Read tasks - let (created_task, update_task, sync_task): (Vec<PathBuf>, Vec<PathBuf>, Vec<PathBuf>) = { - let mut mut_instance = instance.lock().await; - mut_instance.read_large_msgpack(1024u16).await? - }; - - // Process create tasks - let success_create = match proc_create_tasks_remote( - &ctx, - instance.clone(), - &member_id, - &sheet_name, - created_task, - ) - .await - { - Ok(r) => match r { - CreateTaskResult::Success(relative_pathes) => relative_pathes, - _ => { - return Ok(TrackFileActionResult::CreateTaskFailed(r)); - } - }, - Err(e) => return Err(e), - }; - - // Process update tasks - let success_update = match proc_update_tasks_remote( - &ctx, - instance.clone(), - &member_id, - &sheet_name, - update_task, - arguments.file_update_info, - ) - .await - { - Ok(r) => match r { - UpdateTaskResult::Success(relative_pathes) => relative_pathes, - _ => { - return Ok(TrackFileActionResult::UpdateTaskFailed(r)); - } - }, - Err(e) => return Err(e), - }; - - // Process sync tasks - let success_sync = match proc_sync_tasks_remote( - &ctx, - instance.clone(), - &member_id, - &sheet_name, - sync_task, - ) - .await - { - Ok(r) => match r { - SyncTaskResult::Success(relative_pathes) => relative_pathes, - }, - Err(e) => return Err(e), - }; - - return Ok(TrackFileActionResult::Done { - created: success_create, - updated: success_update, - synced: success_sync, - }); - } - - Err(TcpTargetError::NoResult("No result.".to_string())) -} - -async fn proc_create_tasks_local( - ctx: &ActionContext, - instance: Arc<Mutex<ConnectionInstance>>, - member_id: &MemberId, - sheet_name: &SheetName, - relative_paths: Vec<PathBuf>, - print_infos: bool, -) -> Result<CreateTaskResult, TcpTargetError> { - let workspace = try_get_local_workspace(ctx)?; - let mut mut_instance = instance.lock().await; - let mut local_sheet = workspace.local_sheet(member_id, sheet_name).await?; - - // Wait for remote detection of whether the sheet exists - let has_sheet = mut_instance.read_msgpack::<bool>().await?; - if !has_sheet { - return Ok(CreateTaskResult::SheetNotFound(sheet_name.clone())); - } - - // Wait for remote detection of whether the file exists - let (hasnt_duplicate, duplicate_path) = mut_instance.read_msgpack::<(bool, PathBuf)>().await?; - if !hasnt_duplicate { - return Ok(CreateTaskResult::CreateFileOnExistPath(duplicate_path)); - } - - let mut success_relative_pathes = Vec::new(); - - // Start sending files - for path in relative_paths { - let full_path = workspace.local_path().join(&path); - - // Send file - if mut_instance.write_file(&full_path).await.is_err() { - continue; - } - - // Read virtual file id and version - let (vfid, version, version_desc) = mut_instance - .read_msgpack::<( - VirtualFileId, - VirtualFileVersion, - VirtualFileVersionDescription, - )>() - .await?; - - // Add mapping to local sheet - let hash = sha1_hash::calc_sha1(&full_path, 2048).await.unwrap().hash; - let time = std::fs::metadata(&full_path)?.modified()?; - local_sheet.add_mapping( - path.clone(), - LocalMappingMetadata::new( - hash, // hash_when_updated - time, // time_when_updated - std::fs::metadata(&full_path)?.len(), // size_when_updated - version_desc, // version_desc_when_updated - version, // version_when_updated - vfid, // mapping_vfid - time, // last_modifiy_check_itme - false, // last_modifiy_check_result - ), - )?; - - // Print success info - if print_infos { - println!("+ {}", path.display()); - } - - success_relative_pathes.push(path); - } - - // Write local sheet - local_sheet.write().await?; - - Ok(CreateTaskResult::Success(success_relative_pathes)) -} - -async fn proc_create_tasks_remote( - ctx: &ActionContext, - instance: Arc<Mutex<ConnectionInstance>>, - member_id: &MemberId, - sheet_name: &SheetName, - relative_paths: Vec<PathBuf>, -) -> Result<CreateTaskResult, TcpTargetError> { - let vault = try_get_vault(ctx)?; - let mut mut_instance = instance.lock().await; - - // Sheet check - let Ok(mut sheet) = vault.sheet(sheet_name).await else { - // Sheet not found - mut_instance.write_msgpack(false).await?; - return Ok(CreateTaskResult::SheetNotFound(sheet_name.to_string())); - }; - mut_instance.write_msgpack(true).await?; - - // Duplicate create precheck - for path in relative_paths.iter() { - if sheet.mapping().contains_key(path) { - // Duplicate file - mut_instance.write_msgpack((false, path)).await?; - return Ok(CreateTaskResult::CreateFileOnExistPath(path.clone())); - } - } - mut_instance.write_msgpack((true, PathBuf::new())).await?; - - let mut success_relative_pathes = Vec::new(); - - // Start receiving files - for path in relative_paths { - // Read file and create virtual file - let Ok(vfid) = vault - .create_virtual_file_from_connection(&mut mut_instance, member_id) - .await - else { - continue; - }; - - // Record virtual file to sheet - let vf_meta = vault.virtual_file(&vfid)?.read_meta().await?; - sheet - .add_mapping(path.clone(), vfid.clone(), vf_meta.version_latest()) - .await?; - - // Tell client the virtual file id and version - mut_instance - .write_msgpack(( - vfid, - vf_meta.version_latest(), - vf_meta - .version_description(vf_meta.version_latest()) - .unwrap(), - )) - .await?; - - success_relative_pathes.push(path); - } - - sheet.persist().await?; - - Ok(CreateTaskResult::Success(success_relative_pathes)) -} - -async fn proc_update_tasks_local( - ctx: &ActionContext, - instance: Arc<Mutex<ConnectionInstance>>, - member_id: &MemberId, - sheet_name: &SheetName, - relative_paths: Vec<PathBuf>, - print_infos: bool, - file_update_info: HashMap<PathBuf, (NextVersion, UpdateDescription)>, -) -> Result<UpdateTaskResult, TcpTargetError> { - let workspace = try_get_local_workspace(ctx)?; - let mut mut_instance = instance.lock().await; - let mut local_sheet = workspace.local_sheet(member_id, sheet_name).await?; - - let mut success = Vec::new(); - - for path in relative_paths.iter() { - let Ok(mapping) = local_sheet.mapping_data(path) else { - // Is mapping not found, write empty - mut_instance.write_msgpack("".to_string()).await?; - continue; - }; - // Read and send file version - let Ok(_) = mut_instance - .write_msgpack(mapping.version_when_updated()) - .await - else { - continue; - }; - - // Read verify result - let verify_result: bool = mut_instance.read_msgpack().await?; - if !verify_result { - let reason = mut_instance.read_msgpack::<VerifyFailReason>().await?; - return Ok(UpdateTaskResult::VerifyFailed { - path: path.clone(), - reason: reason.clone(), - }); - } - - // Calc hash - let hash_result = match sha1_hash::calc_sha1(workspace.local_path().join(path), 2048).await - { - Ok(r) => r, - Err(_) => { - mut_instance.write_msgpack(false).await?; // Not Ready - continue; - } - }; - - // Get next version - let Some((next_version, description)) = file_update_info.get(path) else { - mut_instance.write_msgpack(false).await?; // Not Ready - continue; - }; - - // Write - mut_instance.write_msgpack(true).await?; // Ready - mut_instance.write_file(path).await?; - - // Read upload result - let upload_result: bool = mut_instance.read_msgpack().await?; - if upload_result { - // Success - let mapping_data_mut = local_sheet.mapping_data_mut(path).unwrap(); - let version = mapping_data_mut.version_when_updated().clone(); - mapping_data_mut.set_hash_when_updated(hash_result.hash); - mapping_data_mut.set_version_when_updated(next_version.clone()); - mapping_data_mut.set_version_desc_when_updated(VirtualFileVersionDescription { - creator: member_id.clone(), - description: description.clone(), - }); - mapping_data_mut.set_last_modifiy_check_result(false); // Mark file not modified - - // Write - local_sheet.write().await?; - - // Push path into success vec - success.push(path.clone()); - - // Print success info - if print_infos { - println!("↑ {} ({} -> {})", path.display(), version, next_version); - } - } - } - - Ok(UpdateTaskResult::Success(success)) -} - -async fn proc_update_tasks_remote( - ctx: &ActionContext, - instance: Arc<Mutex<ConnectionInstance>>, - member_id: &MemberId, - sheet_name: &SheetName, - relative_paths: Vec<PathBuf>, - file_update_info: HashMap<PathBuf, (NextVersion, UpdateDescription)>, -) -> Result<UpdateTaskResult, TcpTargetError> { - let vault = try_get_vault(ctx)?; - let mut mut_instance = instance.lock().await; - - let mut success = Vec::new(); - - for path in relative_paths.iter() { - // Read version - let Ok(version) = mut_instance.read_msgpack::<VirtualFileVersion>().await else { - continue; - }; - if version.is_empty() { - continue; - } - - // Verify - let Some((next_version, description)) = file_update_info.get(path) else { - mut_instance.write_msgpack(false).await?; - let reason = VerifyFailReason::UpdateButNoDescription; - mut_instance.write_msgpack(reason.clone()).await?; - return Ok(UpdateTaskResult::VerifyFailed { - path: path.clone(), - reason, - }); // Sheet not found - }; - let Ok(mut sheet) = vault.sheet(sheet_name).await else { - mut_instance.write_msgpack(false).await?; - let reason = VerifyFailReason::SheetNotFound(sheet_name.clone()); - mut_instance.write_msgpack(reason.clone()).await?; - return Ok(UpdateTaskResult::VerifyFailed { - path: path.clone(), - reason, - }); // Sheet not found - }; - let Some(mapping_data) = sheet.mapping_mut().get_mut(path) else { - mut_instance.write_msgpack(false).await?; - let reason = VerifyFailReason::MappingNotFound; - mut_instance.write_msgpack(reason.clone()).await?; - return Ok(UpdateTaskResult::VerifyFailed { - path: path.clone(), - reason, - }); // Mapping not found - }; - let Ok(vf) = vault.virtual_file(&mapping_data.id) else { - mut_instance.write_msgpack(false).await?; - let reason = VerifyFailReason::VirtualFileNotFound(mapping_data.id.clone()); - mut_instance.write_msgpack(reason.clone()).await?; - return Ok(UpdateTaskResult::VerifyFailed { - path: path.clone(), - reason, - }); // Virtual file not found - }; - let Ok(vf_metadata) = vf.read_meta().await else { - mut_instance.write_msgpack(false).await?; - let reason = VerifyFailReason::VirtualFileReadFailed(mapping_data.id.clone()); - mut_instance.write_msgpack(reason.clone()).await?; - return Ok(UpdateTaskResult::VerifyFailed { - path: path.clone(), - reason, - }); // Read virtual file metadata failed - }; - if vf_metadata.versions().contains(next_version) { - mut_instance.write_msgpack(false).await?; - let reason = VerifyFailReason::VersionAlreadyExist(version); - mut_instance.write_msgpack(reason.clone()).await?; - return Ok(UpdateTaskResult::VerifyFailed { - path: path.clone(), - reason, - }); // VersionAlreadyExist - } - if vf_metadata.hold_member() != member_id { - mut_instance.write_msgpack(false).await?; - let reason = VerifyFailReason::NotHeld; - mut_instance.write_msgpack(reason.clone()).await?; - return Ok(UpdateTaskResult::VerifyFailed { - path: path.clone(), - reason, - }); // Member not held it - }; - if vf_metadata.version_latest() != version { - mut_instance.write_msgpack(false).await?; - let reason = - VerifyFailReason::VersionDismatch(version.clone(), vf_metadata.version_latest()); - mut_instance.write_msgpack(reason.clone()).await?; - return Ok(UpdateTaskResult::VerifyFailed { - path: path.clone(), - reason, - }); // Version does not match - }; - mut_instance.write_msgpack(true).await?; // Verified - - // Read if local ready - let ready: bool = mut_instance.read_msgpack().await?; - if !ready { - continue; - } - - // Read and update virtual file - match vault - .update_virtual_file_from_connection( - &mut mut_instance, - member_id, - &mapping_data.id, - next_version, - VirtualFileVersionDescription { - creator: member_id.clone(), - description: description.clone(), - }, - ) - .await - { - Ok(_) => { - // Update version to sheet - mapping_data.version = next_version.clone(); - - // Persist - sheet.persist().await?; - - success.push(path.clone()); - mut_instance.write_msgpack(true).await?; // Success - } - Err(e) => { - mut_instance.write_msgpack(false).await?; // Fail - return Err(e.into()); - } - } - } - - Ok(UpdateTaskResult::Success(success)) -} - -type SyncVersionInfo = Option<(VirtualFileVersion, VirtualFileVersionDescription)>; - -async fn proc_sync_tasks_local( - ctx: &ActionContext, - instance: Arc<Mutex<ConnectionInstance>>, - member_id: &MemberId, - sheet_name: &SheetName, - relative_paths: Vec<PathBuf>, - print_infos: bool, -) -> Result<SyncTaskResult, TcpTargetError> { - let workspace = try_get_local_workspace(ctx)?; - let mut mut_instance = instance.lock().await; - let mut success: Vec<PathBuf> = Vec::new(); - for path in relative_paths { - let Some((version, description)) = mut_instance.read_msgpack::<SyncVersionInfo>().await? - else { - continue; - }; - - // Generate a temp path - let temp_path = workspace - .local_path() - .join(CLIENT_FILE_TEMP_FILE.replace(TEMP_NAME, &VaultUuid::new_v4().to_string())); - - let copy_to = workspace.local_path().join(&path); - - // Read file - if mut_instance.read_file(&temp_path).await.is_ok() && temp_path.exists() { - // Calc hash - let Ok(new_hash) = calc_sha1(&temp_path, 2048).await else { - continue; - }; - - // Calc size - let Ok(new_size) = fs::metadata(&path).await.map(|meta| meta.len()) else { - continue; - }; - - // Write file - if copy_to.exists() { - let _ = fs::remove_file(©_to).await; - } - fs::rename(temp_path, copy_to).await?; - - // Modify local sheet - let mut local_sheet = workspace.local_sheet(member_id, sheet_name).await?; - let mapping = local_sheet.mapping_data_mut(&path)?; - - let time = SystemTime::now(); - mapping.set_hash_when_updated(new_hash.hash); - mapping.set_last_modifiy_check_result(false); // Mark not modified - mapping.set_version_when_updated(version); - mapping.set_version_desc_when_updated(description); - mapping.set_size_when_updated(new_size); - mapping.set_time_when_updated(time); - mapping.set_last_modifiy_check_time(time); - local_sheet.write().await?; - - success.push(path.clone()); - - // Print success info - if print_infos { - println!("↓ {}", path.display()); - } - }; - } - Ok(SyncTaskResult::Success(success)) -} - -async fn proc_sync_tasks_remote( - ctx: &ActionContext, - instance: Arc<Mutex<ConnectionInstance>>, - _member_id: &MemberId, - sheet_name: &SheetName, - relative_paths: Vec<PathBuf>, -) -> Result<SyncTaskResult, TcpTargetError> { - let vault = try_get_vault(ctx)?; - let sheet = vault.sheet(sheet_name).await?; - let mut mut_instance = instance.lock().await; - let mut success: Vec<PathBuf> = Vec::new(); - - for path in relative_paths { - // Get mapping - let Some(mapping) = sheet.mapping().get(&path) else { - mut_instance.write_msgpack::<SyncVersionInfo>(None).await?; // (ready) - continue; - }; - // Get virtual file - let Ok(vf) = vault.virtual_file(&mapping.id) else { - mut_instance.write_msgpack::<SyncVersionInfo>(None).await?; // (ready) - continue; - }; - // Read metadata and get real path - let vf_meta = &vf.read_meta().await?; - let real_path = vault.virtual_file_real_path(&mapping.id, &vf_meta.version_latest()); - let version = vf_meta.version_latest(); - mut_instance - .write_msgpack::<SyncVersionInfo>(Some(( - version.clone(), - vf_meta.version_description(version).cloned().unwrap_or( - VirtualFileVersionDescription { - creator: MemberId::default(), - description: "".to_string(), - }, - ), - ))) - .await?; // (ready) - if mut_instance.write_file(real_path).await.is_err() { - continue; - } else { - success.push(path); - } - } - Ok(SyncTaskResult::Success(success)) -} |