from .models import AirbyteLogMessage, AirbyteMessage


class AirbyteLogger:
    def __init__(self):
        self.valid_log_types = ["FATAL", "ERROR", "WARN", "INFO", "DEBUG", "TRACE"]

    def log_by_prefix(self, message, default_level):
        split_line = message.split()
        first_word = next(iter(split_line), None)
        if first_word in self.valid_log_types:
            log_level = first_word
            rendered_message = " ".join(split_line[1:])
        else:
            log_level = default_level
            rendered_message = message
        self.log(log_level, rendered_message)

    def log(self, level, message):
        log_record = AirbyteLogMessage(level=level, message=message)
        log_message = AirbyteMessage(type="LOG", log=log_record)
        print(log_message.serialize())

    def fatal(self, message):
        self.log("FATAL", message)

    def error(self, message):
        self.log("ERROR", message)

    def warn(self, message):
        self.log("WARN", message)

    def info(self, message):
        self.log("INFO", message)

    def debug(self, message):
        self.log("DEBUG", message)

    def trace(self, message):
        self.log("TRACE", message)