Start

sternwarte-homeassistant-integration/custom_components/sternwarte/config_flow.py

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+"""Config flow for Sternwarte."""
+
+from __future__ import annotations
+
+import voluptuous as vol
+
+from homeassistant import config_entries
+from homeassistant.data_entry_flow import FlowResult
+
+from .const import CONF_HOST, CONF_PASSWORD, CONF_PORT, DEFAULT_HOST, DEFAULT_NAME, DEFAULT_PASSWORD, DEFAULT_PORT, DOMAIN
+
+
+class SternwarteConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
+    """Handle a config flow for Sternwarte."""
+
+    VERSION = 1
+
+    async def async_step_user(self, user_input: dict | None = None) -> FlowResult:
+        """Handle the initial step."""
+        if user_input is not None:
+            await self.async_set_unique_id(user_input[CONF_HOST])
+            self._abort_if_unique_id_configured()
+            return self.async_create_entry(title=DEFAULT_NAME, data=user_input)
+
+        schema = vol.Schema(
+            {
+                vol.Required(CONF_HOST, default=DEFAULT_HOST): str,
+                vol.Required(CONF_PORT, default=DEFAULT_PORT): int,
+                vol.Required(CONF_PASSWORD, default=DEFAULT_PASSWORD): str,
+            }
+        )
+        return self.async_show_form(step_id="user", data_schema=schema)
+