"""
Recipe Query Operations
Functions for listing and retrieving recipe information
"""
import logging
import json
from mcp import types
from database.database_manager import DatabaseManager
logger = logging.getLogger(__name__)
async def _list_recipes(database: DatabaseManager, arguments: dict):
"""List all recipes"""
import json
from .tools_recipes_helpers import _convert_datetimes_to_strings
limit = arguments.get("limit", 50)
recipes = database.list_recipes(limit)
# Convert datetimes and handle command_sequence
for recipe in recipes:
if recipe.get('command_sequence'):
# Parse JSON string to object (if it's a string)
import json as json_lib
if isinstance(recipe['command_sequence'], str):
recipe['command_sequence'] = json_lib.loads(recipe['command_sequence'])
recipe['command_count'] = len(recipe['command_sequence'])
else:
recipe['command_count'] = 0
recipes = _convert_datetimes_to_strings(recipes)
result = {
"count": len(recipes),
"recipes": recipes
}
return [types.TextContent(
type="text",
text=json.dumps(result, indent=2)
)]
async def _get_recipe(database: DatabaseManager, arguments: dict):
"""Get detailed recipe information"""
import json
from .tools_recipes_helpers import _convert_datetimes_to_strings
recipe_id = arguments["recipe_id"]
recipe = database.get_recipe(recipe_id)
if not recipe:
return [types.TextContent(
type="text",
text=json.dumps({
"error": "Recipe not found"
}, indent=2)
)]
# Parse command_sequence JSON (if it's a string)
if recipe.get('command_sequence'):
import json as json_lib
if isinstance(recipe['command_sequence'], str):
recipe['command_sequence'] = json_lib.loads(recipe['command_sequence'])
recipe['command_count'] = len(recipe['command_sequence'])
else:
recipe['command_count'] = 0
# Convert datetimes
recipe = _convert_datetimes_to_strings(recipe)
return [types.TextContent(
type="text",
text=json.dumps(recipe, indent=2)
)]
