import json


class CompletionService:

    def is_complete(
        self,
        session,
        state,
    ) -> bool:
        data = json.loads(
            state.state_json
        )

        reason = data.get("reason_for_visit")
        symptoms = data.get("symptoms")
        history = data.get("medical_history")
        medications = data.get("medications")
        allergies = data.get("allergies")

        # Check structured status dictionary format
        if isinstance(reason, dict):
            if reason.get("status") == "not_collected" or not reason.get("value"):
                return False
        elif not reason:
            return False

        if isinstance(symptoms, dict):
            if symptoms.get("status") == "not_collected" or len(symptoms.get("items", [])) == 0:
                return False
        elif not symptoms:
            return False

        if isinstance(history, dict):
            if history.get("status") == "not_collected":
                return False
        elif history is None:
            return False

        if isinstance(medications, dict):
            if medications.get("status") == "not_collected":
                return False
        elif medications is None:
            return False

        if isinstance(allergies, dict):
            if allergies.get("status") == "not_collected":
                return False
        elif allergies is None:
            return False

        return True