гих хук и сохранение изменений в контексте стори

scripts/post-commit

@@ -20,16 +20,15 @@ if [ -z "$STORY" ]; then
   exit 0
 fi
 
-# Run index (changed files only: previous commit -> HEAD)
+# Run index: all changes in the story (main..HEAD), not per-commit
 if command -v rag-agent >/dev/null 2>&1; then
-  rag-agent index --changed --base-ref HEAD~1 --head-ref HEAD --story "$STORY"
+  rag-agent index --changed --base-ref main --head-ref HEAD --story "$STORY"
 elif [ -n "${VIRTUAL_ENV}" ]; then
-  rag-agent index --changed --base-ref HEAD~1 --head-ref HEAD --story "$STORY"
+  rag-agent index --changed --base-ref main --head-ref HEAD --story "$STORY"
 else
-  # Try repo venv or python -m
   if [ -f "venv/bin/rag-agent" ]; then
-    venv/bin/rag-agent index --changed --base-ref HEAD~1 --head-ref HEAD --story "$STORY"
+    venv/bin/rag-agent index --changed --base-ref main --head-ref HEAD --story "$STORY"
   else
-    PYTHONPATH=src python -m rag_agent.cli index --changed --base-ref HEAD~1 --head-ref HEAD --story "$STORY" 2>/dev/null || true
+    PYTHONPATH=src python -m rag_agent.cli index --changed --base-ref main --head-ref HEAD --story "$STORY" 2>/dev/null || true
   fi
 fi

scripts/post-receive

@@ -0,0 +1,43 @@
+#!/usr/bin/env sh
+# Server-side hook: index changed files after push. Install in bare repo: cp scripts/post-receive /path/to/repo.git/hooks/post-receive
+# Requires: RAG_REPO_PATH = path to a non-bare clone of this repo (worktree), updated by this hook to newrev.
+#           RAG_DB_DSN, RAG_EMBEDDINGS_DIM; optionally GIGACHAT_CREDENTIALS.
+# Story is derived from ref name (e.g. refs/heads/main -> main).
+
+set -e
+
+if [ -z "${RAG_REPO_PATH}" ]; then
+  echo "post-receive: RAG_REPO_PATH (path to clone worktree) is required. Skipping index."
+  exit 0
+fi
+
+# Read refs from stdin (refname SP oldrev SP newrev LF)
+while read -r refname oldrev newrev; do
+  # Skip branch deletions
+  if [ "$newrev" = "0000000000000000000000000000000000000000" ]; then
+    continue
+  fi
+  # Branch name from ref (e.g. refs/heads/main -> main)
+  branch="${refname#refs/heads/}"
+  [ -z "$branch" ] && continue
+
+  # Update worktree to newrev so rag-agent can read files from disk
+  if [ -d "${RAG_REPO_PATH}/.git" ]; then
+    git -C "${RAG_REPO_PATH}" fetch origin 2>/dev/null || true
+    git -C "${RAG_REPO_PATH}" checkout -f "${newrev}" 2>/dev/null || true
+  fi
+
+  # Index all commits in the story (main..newrev), not just this push
+  export RAG_REPO_PATH
+  if command -v rag-agent >/dev/null 2>&1; then
+    rag-agent index --changed --base-ref main --head-ref "${newrev}" --story "${branch}"
+  elif [ -f "${RAG_AGENT_VENV}/bin/rag-agent" ]; then
+    "${RAG_AGENT_VENV}/bin/rag-agent" index --changed --base-ref main --head-ref "${newrev}" --story "${branch}"
+  else
+    if [ -n "${RAG_AGENT_SRC}" ]; then
+      PYTHONPATH="${RAG_AGENT_SRC}/src" "${RAG_AGENT_PYTHON:-python3}" -m rag_agent.cli index --changed --base-ref main --head-ref "${newrev}" --story "${branch}" 2>/dev/null || true
+    fi
+  fi
+done
+
+exit 0

scripts/schema.sql

@@ -7,7 +7,10 @@ CREATE EXTENSION IF NOT EXISTS vector;
 CREATE TABLE IF NOT EXISTS stories (
     id SERIAL PRIMARY KEY,
     slug TEXT UNIQUE NOT NULL,
-    created_at TIMESTAMPTZ NOT NULL DEFAULT (NOW() AT TIME ZONE 'utc')
+    created_at TIMESTAMPTZ NOT NULL DEFAULT (NOW() AT TIME ZONE 'utc'),
+    indexed_base_ref TEXT,
+    indexed_head_ref TEXT,
+    indexed_at TIMESTAMPTZ
 );
 
 CREATE TABLE IF NOT EXISTS documents (
@@ -25,9 +28,15 @@ CREATE TABLE IF NOT EXISTS chunks (
     chunk_index INTEGER NOT NULL,
     hash TEXT NOT NULL,
     content TEXT NOT NULL,
-    embedding vector(1536) NOT NULL
+    embedding vector(1536) NOT NULL,
+    start_line INTEGER,
+    end_line INTEGER,
+    change_type TEXT NOT NULL DEFAULT 'added'
+        CHECK (change_type IN ('added', 'modified', 'unchanged')),
+    previous_content TEXT
 );
 
 CREATE INDEX IF NOT EXISTS idx_documents_story_id ON documents(story_id);
 CREATE INDEX IF NOT EXISTS idx_chunks_document_id ON chunks(document_id);
 CREATE INDEX IF NOT EXISTS idx_chunks_embedding ON chunks USING ivfflat (embedding vector_cosine_ops);
+CREATE INDEX IF NOT EXISTS idx_chunks_change_type ON chunks(change_type);