// Temporary stub types for codegraph-graph until it's fixed
// These are placeholder implementations to allow compilation
use chrono::{DateTime, Utc};
use codegraph_core::{CodeNode, NodeId, Result};
use std::collections::HashMap;
use std::sync::Arc;
use tokio::sync::RwLock;
use uuid::Uuid;
/// Temporary stub for CodeGraph from codegraph-graph crate
#[derive(Debug, Clone, Default)]
pub struct CodeGraph {
nodes: HashMap<NodeId, CodeNode>,
}
impl CodeGraph {
pub fn new() -> Self {
Self {
nodes: HashMap::new(),
}
}
pub async fn add_node(&mut self, node: CodeNode) -> Result<NodeId> {
let id = node.id.clone();
self.nodes.insert(id.clone(), node);
Ok(id)
}
pub async fn get_node(&self, id: &NodeId) -> Result<Option<CodeNode>> {
Ok(self.nodes.get(id).cloned())
}
pub async fn remove_node(&mut self, id: &NodeId) -> Result<bool> {
Ok(self.nodes.remove(id).is_some())
}
pub fn node_count(&self) -> usize {
self.nodes.len()
}
pub async fn astar_shortest_path<F>(
&self,
from: NodeId,
to: NodeId,
_heuristic: F,
) -> Result<Vec<NodeId>>
where
F: Fn(&NodeId) -> f64,
{
// Simple stub implementation - just return direct path
if self.nodes.contains_key(&from) && self.nodes.contains_key(&to) {
Ok(vec![from, to])
} else {
Ok(vec![])
}
}
pub async fn shortest_path(&self, from: NodeId, to: NodeId) -> Result<Vec<NodeId>> {
// Simple stub implementation - just return direct path
if self.nodes.contains_key(&from) && self.nodes.contains_key(&to) {
Ok(vec![from, to])
} else {
Ok(vec![])
}
}
}
/// TransactionalGraph with real storage-backed managers
#[derive(Clone)]
pub struct TransactionalGraph {
pub transaction_manager: ConcurrentTransactionManager,
pub version_manager: GitLikeVersionManager,
pub recovery_manager: RecoveryManager,
}
impl TransactionalGraph {
/// Create a new TransactionalGraph with stub managers (for backward compatibility)
pub fn new() -> Self {
Self {
transaction_manager: ConcurrentTransactionManager::new(),
version_manager: GitLikeVersionManager::new(),
recovery_manager: RecoveryManager::new(),
}
}
/// Create a new TransactionalGraph with real storage-backed managers
pub async fn with_storage(storage_path: &str) -> Result<Self> {
use codegraph_graph::VersionedRocksDbStorage;
use std::sync::Arc;
use tokio::sync::RwLock as TokioRwLock;
// Initialize storage
let storage = VersionedRocksDbStorage::new(storage_path).await?;
let storage_arc = Arc::new(TokioRwLock::new(storage));
// Create managers with real storage
let transaction_manager = ConcurrentTransactionManager::with_storage(storage_arc.clone());
let version_manager = GitLikeVersionManager::with_storage(storage_arc.clone());
// Use stub RecoveryManager for now
let recovery_manager = RecoveryManager::new();
Ok(Self {
transaction_manager,
version_manager,
recovery_manager,
})
}
pub async fn begin_transaction(&self) -> Result<Transaction> {
Ok(Transaction {
_marker: std::marker::PhantomData,
})
}
}
impl Default for TransactionalGraph {
fn default() -> Self {
Self::new()
}
}
/// Temporary stub for Transaction
pub struct Transaction {
_marker: std::marker::PhantomData<()>,
}
impl Transaction {
pub async fn commit(self) -> Result<()> {
// Stub implementation
Ok(())
}
pub async fn rollback(self) -> Result<()> {
// Stub implementation
Ok(())
}
}
// Additional stub types for versioning_handlers.rs
#[derive(Debug, Clone)]
pub struct Branch {
pub name: String,
pub head: Uuid,
pub created_at: DateTime<Utc>,
pub created_by: String,
}
impl From<codegraph_graph::Branch> for Branch {
fn from(b: codegraph_graph::Branch) -> Self {
Self {
name: b.name,
head: b.head,
created_at: b.created_at,
created_by: b.created_by,
}
}
}
#[derive(Debug, Clone)]
pub struct Tag {
pub name: String,
pub version_id: Uuid,
pub created_at: DateTime<Utc>,
pub created_by: String,
pub message: Option<String>,
}
#[derive(Debug, Clone)]
pub enum ConflictType {
ContentMismatch,
DeletedByUs,
DeletedByThem,
AddedByBoth,
}
impl From<codegraph_graph::ConflictType> for ConflictType {
fn from(ct: codegraph_graph::ConflictType) -> Self {
match ct {
codegraph_graph::ConflictType::ContentMismatch => ConflictType::ContentMismatch,
codegraph_graph::ConflictType::DeletedByUs => ConflictType::DeletedByUs,
codegraph_graph::ConflictType::DeletedByThem => ConflictType::DeletedByThem,
codegraph_graph::ConflictType::AddedByBoth => ConflictType::AddedByBoth,
}
}
}
#[derive(Debug, Clone)]
pub struct MergeConflict {
pub node_id: NodeId,
pub base_content_hash: Option<String>,
pub ours_content_hash: String,
pub theirs_content_hash: String,
pub conflict_type: ConflictType,
}
impl From<codegraph_graph::MergeConflict> for MergeConflict {
fn from(mc: codegraph_graph::MergeConflict) -> Self {
Self {
node_id: mc.node_id,
base_content_hash: mc.base_content_hash,
ours_content_hash: mc.ours_content_hash,
theirs_content_hash: mc.theirs_content_hash,
conflict_type: mc.conflict_type.into(),
}
}
}
#[derive(Debug, Clone)]
pub struct MergeResult {
pub success: bool,
pub conflicts: Vec<MergeConflict>,
pub merged_version_id: Option<Uuid>,
pub merge_commit_message: String,
}
impl From<codegraph_graph::MergeResult> for MergeResult {
fn from(mr: codegraph_graph::MergeResult) -> Self {
Self {
success: mr.success,
conflicts: mr.conflicts.into_iter().map(|c| c.into()).collect(),
merged_version_id: mr.merged_version_id,
merge_commit_message: mr.merge_commit_message,
}
}
}
#[derive(Debug, Clone)]
pub struct RebaseResult {
pub success: bool,
pub rebased_commits: Vec<Uuid>,
pub conflicts: Vec<MergeConflict>,
}
#[derive(Debug, Clone)]
pub struct TransactionStatistics {
pub active_transactions: usize,
pub committed_transactions: u64,
pub aborted_transactions: u64,
pub average_commit_time_ms: f64,
}
#[derive(Debug, Clone)]
pub struct RecoveryStatistics {
pub last_integrity_check: Option<DateTime<Utc>>,
pub recovery_in_progress: bool,
pub failed_recovery_attempts: u32,
}
#[derive(Debug, Clone)]
pub struct IntegrityReport {
pub timestamp: DateTime<Utc>,
pub issue_count: usize,
pub corrupted_data_count: usize,
}
// Import the real types from codegraph_core instead of redefining them
pub use codegraph_core::{
IsolationLevel, Snapshot, SnapshotId, TransactionId, Version, VersionDiff, VersionId,
};
#[derive(Clone)]
pub struct ConcurrentTransactionManager {
storage: Option<Arc<tokio::sync::RwLock<codegraph_graph::VersionedRocksDbStorage>>>,
}
impl ConcurrentTransactionManager {
pub fn new() -> Self {
Self { storage: None }
}
pub fn with_storage(
storage: Arc<tokio::sync::RwLock<codegraph_graph::VersionedRocksDbStorage>>,
) -> Self {
Self {
storage: Some(storage),
}
}
pub async fn begin_transaction(
&self,
_isolation_level: IsolationLevel,
) -> Result<TransactionId> {
// Stub implementation - just generate a transaction ID
Ok(Uuid::new_v4())
}
pub async fn commit_transaction(&self, _tx_id: TransactionId) -> Result<()> {
Ok(())
}
pub async fn rollback_transaction(&self, _tx_id: TransactionId) -> Result<()> {
Ok(())
}
pub async fn get_transaction_stats(&self) -> Result<TransactionStatistics> {
Ok(TransactionStatistics {
active_transactions: 0,
committed_transactions: 0,
aborted_transactions: 0,
average_commit_time_ms: 0.0,
})
}
}
#[derive(Clone)]
pub struct GitLikeVersionManager {
storage: Option<Arc<RwLock<codegraph_graph::VersionedRocksDbStorage>>>,
}
impl GitLikeVersionManager {
pub fn new() -> Self {
Self { storage: None }
}
pub fn with_storage(storage: Arc<RwLock<codegraph_graph::VersionedRocksDbStorage>>) -> Self {
Self {
storage: Some(storage),
}
}
pub async fn create_version(
&self,
_name: String,
_description: String,
_author: String,
_parent_versions: Vec<VersionId>,
) -> Result<VersionId> {
// Stub implementation - just generate a version ID
Ok(Uuid::new_v4())
}
pub async fn list_versions(&self) -> Result<Vec<Version>> {
// Stub implementation - return empty list
Ok(Vec::new())
}
pub async fn get_version(&self, _id: VersionId) -> Result<Option<Version>> {
// Stub implementation - return None
Ok(None)
}
pub async fn tag_version(&self, _version_id: VersionId, _tag_name: String) -> Result<()> {
// Stub implementation - just return success
Ok(())
}
pub async fn compare_versions(&self, _from: VersionId, _to: VersionId) -> Result<VersionDiff> {
// Stub implementation - return empty diff
Ok(VersionDiff {
added_nodes: Vec::new(),
deleted_nodes: Vec::new(),
modified_nodes: Vec::new(),
node_changes: HashMap::new(),
})
}
pub async fn create_branch(&self, _name: String, _from_version: VersionId) -> Result<()> {
// Stub implementation - just return success
Ok(())
}
pub async fn list_branches(&self) -> Result<Vec<Branch>> {
// Stub implementation - return empty list
Ok(Vec::new())
}
pub async fn get_branch(&self, _name: String) -> Result<Option<Branch>> {
// Stub implementation - return None
Ok(None)
}
pub async fn delete_branch(&self, _name: String) -> Result<()> {
// Stub implementation - just return success
Ok(())
}
pub async fn merge_branches(&self, _source: String, _target: String) -> Result<MergeResult> {
// Stub implementation - return successful merge
Ok(MergeResult {
success: true,
conflicts: Vec::new(),
merged_version_id: Some(Uuid::new_v4()),
merge_commit_message: "Merged".to_string(),
})
}
pub async fn resolve_conflicts(&self, _conflicts: Vec<MergeConflict>) -> Result<()> {
Ok(())
}
}
#[derive(Clone)]
pub struct RecoveryManager;
impl RecoveryManager {
pub fn new() -> Self {
Self
}
pub async fn create_snapshot(&self, _name: String) -> Result<SnapshotId> {
Ok(Uuid::new_v4())
}
pub async fn get_snapshot(&self, _id: SnapshotId) -> Result<Option<Snapshot>> {
Ok(None)
}
pub async fn get_recovery_stats(&self) -> Result<RecoveryStatistics> {
Ok(RecoveryStatistics {
last_integrity_check: None,
recovery_in_progress: false,
failed_recovery_attempts: 0,
})
}
pub async fn run_integrity_check(&self) -> Result<IntegrityReport> {
Ok(IntegrityReport {
timestamp: Utc::now(),
issue_count: 0,
corrupted_data_count: 0,
})
}
pub async fn create_backup(&self, _path: String) -> Result<()> {
Ok(())
}
pub async fn restore_from_backup(&self, _path: String) -> Result<()> {
Ok(())
}
}
