import os

import appdirs

from scanapi.config_loader import load_config_file

GLOBAL_CONFIG_PATH = os.path.join(

appdirs.site_config_dir("scanapi"),

"scanapi.conf",

)

LOCAL_CONFIG_PATH = "./scanapi.conf"

DEFAULT_SETTINGS = {

"spec_path": "scanapi.yaml",

"output_path": None,

"template": None,

"no_report": False,

"open_browser": False,

"input_path": None,

"base_url": "${BASE_URL}",

}

class Settings(dict):

"""Class for generating Settings dictionary."""

def __init__(self):

"""

Constructs a Settings object with default values for all possible preferences.

"""

super().__init__()

self.update(DEFAULT_SETTINGS)

def save_config_file_preferences(self, config_path=None):

"""Saves the Settings object config file preferences."""

path = None

if config_path:

path = config_path

elif self.has_local_config_file:

path = LOCAL_CONFIG_PATH

elif self.has_global_config_file:

path = GLOBAL_CONFIG_PATH

if path:

self["config_path"] = path

self.update(**load_config_file(path))

def save_click_preferences(self, **preferences):

"""Saves all preference items to the Settings object."""

cleaned_preferences = {

k: v for k, v in preferences.items() if v is not None

}

self.update(**cleaned_preferences)

def save_preferences(self, **click_preferences):

"""Caller function that begins the saving of Setting preferences."""

config_path = click_preferences.get("config_path")

self.save_config_file_preferences(config_path)

self.save_click_preferences(**click_preferences)

@property

def has_global_config_file(self):

"""Checks if there is a global config file."""

return os.path.isfile(GLOBAL_CONFIG_PATH)

@property

def has_local_config_file(self):

"""Checks if there is a local config file."""

return os.path.isfile(LOCAL_CONFIG_PATH)

settings = Settings()