import os
import hashlib
from .security import get_safe_path, PROJECTS_DIR
from .state import load_staging, load_ledger, save_ledger
import sys
def compile_page(project_name, page_id):
staging = load_staging(project_name)
ledger = load_ledger(project_name)
task = next((t for t in ledger.get("task_queue", []) if t["page_id"] == page_id), None)
if not task:
return {"status": "error", "reason": f"Task '{page_id}' not found in task_queue."}
# 1. Source File Reader
src_file = get_safe_path(PROJECTS_DIR, project_name, "src", task["filename"])
if not os.path.exists(src_file):
err_msg = f"Source file '{task['filename']}' not found in src directory."
print(f"[Compiler] Error: {err_msg}", file=sys.stderr)
return {"status": "error", "reason": err_msg}
with open(src_file, "r", encoding="utf-8") as bf:
content_html = bf.read()
# 2. Assemble Document
styles = staging.get("style_tokens", {})
full_document = f"""
{task.get('title', 'Project Component')}
{content_html}
"""
# 3. Write & Hash
dest_dir = get_safe_path(PROJECTS_DIR, project_name, "dist")
os.makedirs(dest_dir, exist_ok=True) # Create nested build directories inside the module workspace safely
dest_file = get_safe_path(PROJECTS_DIR, project_name, "dist", task["filename"])
os.makedirs(os.path.dirname(dest_file), exist_ok=True)
with open(dest_file, "w", encoding="utf-8") as f:
f.write(full_document)
file_hash = hashlib.sha256(full_document.encode('utf-8')).hexdigest()
# 4. Update Ledger
hashes = ledger.get("hashes", {})
hashes[page_id] = file_hash
ledger["hashes"] = hashes
save_ledger(project_name, ledger)
return {"status": "success", "message": f"Compiled and hashed '{page_id}'", "hash": file_hash}