async def setup_client():
if path.exists("./keystore.json"):
with open("keystore.json") as f:
keystore = Keystore.load(json.load(f))
else:
with open("./keystore.json", "w") as f:
keystore = Keystore.create(device_model="Vulcan API")
json.dump(keystore.as_dict, f)
if path.exists("./account.json"):
with open("./account.json") as f:
account = Account.load(json.load(f))
else:
account = await Account.register(keystore, config.credentials[0], config.credentials[1], config.credentials[2])
with open("./account.json", "w") as f:
json.dump(account.as_dict, f)
if path.exists("./homework.txt"):
with open("./homework.txt") as f:
homework_cache = json.load(f)
else:
homework_cache = []
with open("./homework.txt", "w") as f:
json.dump(homework_cache, f)
client = VulcanHebe(keystore, account)
await client.select_student()
return client, homework_cache
async def setup():
try:
with open("keystore.json", 'r') as file:
keystore = Keystore.load(file.read())
except FileNotFoundError:
print("No keystore found! Creating")
keystore = Keystore.create()
try:
with open("account.json", 'r') as file:
account = Account.load(file.read())
except FileNotFoundError:
print("No account registered!")
token = input("Please, tell me your token: ")
symbol = input("Next is your symbol: ")
pin = input("And lastly, pin: ")
account = await Account.register(keystore, token, symbol, pin)
with open("account.json", 'w') as file:
file.write(account.as_json)
with open("keystore.json", "w") as file:
file.write(keystore.as_json)
client = VulcanHebe(keystore, account)
await client.select_student()
return client
async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
"""Set up Uonet+ Vulcan integration."""
hass.data.setdefault(DOMAIN, {})
try:
keystore = Keystore.load(entry.data["keystore"])
account = Account.load(entry.data["account"])
client = Vulcan(keystore, account, async_get_clientsession(hass))
await client.select_student()
students = await client.get_students()
for student in students:
if str(student.pupil.id) == str(entry.data["student_id"]):
client.student = student
break
except UnauthorizedCertificateException as err:
raise ConfigEntryAuthFailed(
"The certificate is not authorized.") from err
except ClientConnectorError as err:
raise ConfigEntryNotReady(
f"Connection error - please check your internet connection: {err}"
) from err
hass.data[DOMAIN][entry.entry_id] = client
await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)
return True
async def async_step_select_saved_credentials(self,
user_input=None,
errors=None):
"""Allow user to select saved credentials."""
credentials_list = {}
for entry in self.hass.config_entries.async_entries(DOMAIN):
credentials_list[
entry.entry_id] = entry.data["account"]["UserName"]
if user_input is not None:
entry = self.hass.config_entries.async_get_entry(
user_input["credentials"])
keystore = Keystore.load(entry.data["keystore"])
account = Account.load(entry.data["account"])
client = Vulcan(keystore, account)
try:
students = await client.get_students()
except VulcanAPIException as err:
if str(err) == "The certificate is not authorized.":
return await self.async_step_auth(
errors={"base": "expired_credentials"})
_LOGGER.error(err)
return await self.async_step_auth(errors={"base": "unknown"})
except ClientConnectionError as err:
_LOGGER.error("Connection error: %s", err)
return await self.async_step_select_saved_credentials(
errors={"base": "cannot_connect"})
except Exception: # pylint: disable=broad-except
_LOGGER.exception("Unexpected exception")
return await self.async_step_auth(errors={"base": "unknown"})
finally:
await client.close()
if len(students) == 1:
student = students[0]
await self.async_set_unique_id(str(student.pupil.id))
self._abort_if_unique_id_configured()
return self.async_create_entry(
title=
f"{student.pupil.first_name} {student.pupil.last_name}",
data={
"student_id": str(student.pupil.id),
"keystore": keystore.as_dict,
"account": account.as_dict,
},
)
# pylint:disable=attribute-defined-outside-init
self.account = account
self.keystore = keystore
self.students = students
return await self.async_step_select_student()
data_schema = {
vol.Required("credentials", ): vol.In(credentials_list),
}
return self.async_show_form(
step_id="select_saved_credentials",
data_schema=vol.Schema(data_schema),
errors=errors,
)
async def async_step_add_next_config_entry(self, user_input=None):
"""Flow initialized when user is adding next entry of that integration."""
existing_entries = []
for entry in self.hass.config_entries.async_entries(DOMAIN):
existing_entries.append(entry)
errors = {}
if user_input is not None:
if user_input["use_saved_credentials"]:
if len(existing_entries) == 1:
keystore = Keystore.load(
existing_entries[0].data["keystore"])
account = Account.load(existing_entries[0].data["account"])
client = Vulcan(keystore, account)
students = await client.get_students()
await client.close()
new_students = []
existing_entry_ids = []
for entry in self.hass.config_entries.async_entries(
DOMAIN):
existing_entry_ids.append(entry.data["student_id"])
for student in students:
if str(student.pupil.id) not in existing_entry_ids:
new_students.append(student)
if not new_students:
return self.async_abort(
reason="all_student_already_configured")
if len(new_students) == 1:
await self.async_set_unique_id(
str(new_students[0].pupil.id))
self._abort_if_unique_id_configured()
return self.async_create_entry(
title=
f"{new_students[0].pupil.first_name} {new_students[0].pupil.last_name}",
data={
"student_id": str(new_students[0].pupil.id),
"keystore": keystore.as_dict,
"account": account.as_dict,
},
)
# pylint:disable=attribute-defined-outside-init
self.account = account
self.keystore = keystore
self.students = new_students
return await self.async_step_select_student()
return await self.async_step_select_saved_credentials()
return await self.async_step_auth()
data_schema = {
vol.Required("use_saved_credentials", default=True): bool,
}
return self.async_show_form(
step_id="add_next_config_entry",
data_schema=vol.Schema(data_schema),
errors=errors,
)
async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
"""Set up Uonet+ Vulcan integration."""
hass.data.setdefault(DOMAIN, {})
try:
keystore = Keystore.load(entry.data["keystore"])
account = Account.load(entry.data["account"])
client = Vulcan(keystore, account)
await client.select_student()
students = await client.get_students()
for student in students:
if str(student.pupil.id) == str(entry.data["student_id"]):
client.student = student
break
except VulcanAPIException as err:
if str(err) == "The certificate is not authorized.":
_LOGGER.error(
"The certificate is not authorized, please authorize integration again"
)
raise ConfigEntryAuthFailed from err
_LOGGER.error("Vulcan API error: %s", err)
return False
except ClientConnectorError as err:
if "connection_error" not in hass.data[DOMAIN]:
_LOGGER.error(
"Connection error - please check your internet connection: %s",
err)
hass.data[DOMAIN]["connection_error"] = True
await client.close()
raise ConfigEntryNotReady from err
hass.data[DOMAIN]["students_number"] = len(
hass.config_entries.async_entries(DOMAIN))
hass.data[DOMAIN][entry.entry_id] = client
if not entry.update_listeners:
entry.add_update_listener(_async_update_options)
for platform in PLATFORMS:
hass.async_create_task(
hass.config_entries.async_forward_entry_setup(entry, platform))
return True