Struct ClaudeCodeJsonl 

pub struct ClaudeCodeJsonl { /* private fields */ }

Adapter for Claude Code session .jsonl files (spec-067 §9 Phase 3).

Strict and version-pinned: only "type": "user" and "type": "assistant" records are processed. All other record types are silently skipped. A user/assistant record that lacks the expected message structure causes an Err — no silent mis-parsing.

Files are expected to be scoped to the current project by the calling binary layer (path enforcement via ~/.claude/projects/<project-slug>/). This adapter performs no I/O and no path checks; it receives raw text from the binary layer.

Examples

use zeph_memory::graph::ingest::{ClaudeCodeJsonl, IngestSourceAdapter, ImportBatchId};

let raw = r#"{"type":"user","uuid":"abc","message":{"role":"user","content":"hello"}}"#;
let adapter = ClaudeCodeJsonl::new("session-42");
let batch = ImportBatchId::new();
let docs = adapter.parse(raw, &batch).unwrap();
assert!(!docs.is_empty());

Implementations

impl ClaudeCodeJsonl

pub fn new(session_id: impl Into<String>) -> Self

Creates a new ClaudeCodeJsonl adapter for the given session ID.

session_id is embedded in every document’s source_uri as "claude-code:<session_id>#<uuid>".

The context_window defaults to 3 preceding messages.

pub fn with_context_window(self, n: usize) -> Self

Overrides the context window size.

Trait Implementations

impl IngestSourceAdapter for ClaudeCodeJsonl

fn parse( &self, raw: &str, batch_id: &ImportBatchId, ) -> Result<Vec<IngestDocument>, MemoryError>

Parse a Claude Code .jsonl session file.

Skips non-user/assistant records silently. A user or assistant record that lacks the expected message structure is a schema error and causes Err.