101 lines
4.1 KiB
Python
101 lines
4.1 KiB
Python
"""Config flow for Pstryk Energy integration."""
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from homeassistant import config_entries
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import voluptuous as vol
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import aiohttp
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import asyncio
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import async_timeout
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from datetime import timedelta
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from homeassistant.util import dt as dt_util
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from .const import DOMAIN, API_URL, API_TIMEOUT
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class PstrykConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
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"""Handle a config flow for Pstryk Energy."""
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VERSION = 2
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async def async_step_user(self, user_input=None):
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"""Handle the initial step."""
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errors = {}
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if user_input is not None:
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# Sprawdź poprawność API key
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api_key = user_input["api_key"]
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valid = await self._validate_api_key(api_key)
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if valid:
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return self.async_create_entry(
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title="Pstryk Energy",
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data=user_input
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)
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else:
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errors["api_key"] = "invalid_api_key"
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return self.async_show_form(
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step_id="user",
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data_schema=vol.Schema({
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vol.Required("api_key"): str,
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vol.Required("buy_top", default=5): vol.All(vol.Coerce(int), vol.Range(min=1, max=24)),
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vol.Required("sell_top", default=5): vol.All(vol.Coerce(int), vol.Range(min=1, max=24)),
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vol.Required("buy_worst", default=5): vol.All(vol.Coerce(int), vol.Range(min=1, max=24)),
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vol.Required("sell_worst", default=5): vol.All(vol.Coerce(int), vol.Range(min=1, max=24))
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}),
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errors=errors
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)
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async def _validate_api_key(self, api_key):
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"""Validate API key by calling a simple API endpoint."""
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# Używamy endpointu buy z krótkim oknem czasowym dla szybkiego sprawdzenia
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now = dt_util.utcnow()
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start_utc = now.strftime("%Y-%m-%dT%H:%M:%SZ")
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end_utc = (now + timedelta(hours=1)).strftime("%Y-%m-%dT%H:%M:%SZ")
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endpoint = f"pricing/?resolution=hour&window_start={start_utc}&window_end={end_utc}"
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url = f"{API_URL}{endpoint}"
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try:
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async with aiohttp.ClientSession() as session:
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async with async_timeout.timeout(API_TIMEOUT):
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resp = await session.get(
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url,
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headers={"Authorization": api_key, "Accept": "application/json"}
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)
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return resp.status == 200
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except (aiohttp.ClientError, asyncio.TimeoutError):
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return False
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@staticmethod
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def async_get_options_flow(config_entry):
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"""Get the options flow for this handler."""
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return PstrykOptionsFlowHandler(config_entry)
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class PstrykOptionsFlowHandler(config_entries.OptionsFlow):
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"""Handle Pstryk options."""
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def __init__(self, config_entry):
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"""Initialize options flow."""
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self.config_entry = config_entry
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async def async_step_init(self, user_input=None):
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"""Manage the options."""
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if user_input is not None:
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return self.async_create_entry(title="", data=user_input)
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options = {
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vol.Required("buy_top", default=self.config_entry.options.get(
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"buy_top", self.config_entry.data.get("buy_top", 5))): vol.All(
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vol.Coerce(int), vol.Range(min=1, max=24)),
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vol.Required("sell_top", default=self.config_entry.options.get(
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"sell_top", self.config_entry.data.get("sell_top", 5))): vol.All(
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vol.Coerce(int), vol.Range(min=1, max=24)),
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vol.Required("buy_worst", default=self.config_entry.options.get(
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"buy_worst", self.config_entry.data.get("buy_worst", 5))): vol.All(
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vol.Coerce(int), vol.Range(min=1, max=24)),
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vol.Required("sell_worst", default=self.config_entry.options.get(
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"sell_worst", self.config_entry.data.get("sell_worst", 5))): vol.All(
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vol.Coerce(int), vol.Range(min=1, max=24)),
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}
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return self.async_show_form(
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step_id="init",
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data_schema=vol.Schema(options)
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)
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