Create options.py

custom_components/boi_exchange_rates/options.py

@@ -0,0 +1,104 @@
+import collections
+import logging
+
+import voluptuous as vol
+from homeassistant import config_entries
+from homeassistant.core import callback
+from homeassistant.helpers import config_validation as cv
+
+_LOGGER = logging.getLogger(__name__)
+
+DOMAIN = "boi_exchange_rates"
+
+class OptionsFlowHandler(config_entries.OptionsFlow):
+    """Options flow for Bank of Israel Exchange Rates integration."""
+
+    def __init__(self, config_entry):
+        """Initialize options flow."""
+        self.config_entry = config_entry
+
+    async def async_step_init(self, user_input=None):
+        """Handle options flow."""
+        if user_input is not None:
+            return self.async_create_entry(title="", data=user_input)
+
+        currency_names = {
+            "USD": "US Dollar",
+            "GBP": "British Pound",
+            "JPY": "Japanese Yen 100 units",
+            "EUR": "Euro",
+            "AUD": "Australian Dollar",
+            "CAD": "Canadian Dollar",
+            "DKK": "Danish Krone",
+            "NOK": "Norwegian Krone",
+            "ZAR": "South African Rand",
+            "SEK": "Swedish Krona",
+            "CHF": "Swiss Franc",
+            "JOD": "Jordanian Dinar",
+            "LBP": "Lebanese Pound 10 units",
+            "EGP": "Egyptian Pound",
+        }
+
+        options_schema = vol.Schema(
+    {
+        vol.Optional(
+            "currencies",
+            default=list(self.config_entry.options.get("currencies", [])),
+        ): cv.multi_select(
+            {
+                code: f"{name} ({code})"
+                for code, name in sorted(
+                    [
+                        ("USD", "US Dollar"),
+                        ("GBP", "British Pound"),
+                        ("JPY", "Japanese Yen 100 units"),
+                        ("EUR", "Euro"),
+                        ("AUD", "Australian Dollar"),
+                        ("CAD", "Canadian Dollar"),
+                        ("DKK", "Danish Krone"),
+                        ("NOK", "Norwegian Krone"),
+                        ("ZAR", "South African Rand"),
+                        ("SEK", "Swedish Krona"),
+                        ("CHF", "Swiss Franc"),
+                        ("JOD", "Jordanian Dinar"),
+                        ("LBP", "Lebanese Pound 10 units"),
+                        ("EGP", "Egyptian Pound"),
+                    ]
+                )
+            }
+        ),
+    }
+)
+
+        return self.async_show_form(
+            step_id="init",
+            data_schema=options_schema,
+            description_placeholders={
+                "column1": "\n".join(
+                    f"[ ] {name} ({code})" for code, name in sorted(
+                        [
+                            ("USD", "US Dollar"),
+                            ("GBP", "British Pound"),
+                            ("JPY", "Japanese Yen 100 units"),
+                            ("EUR", "Euro"),
+                            ("AUD", "Australian Dollar"),
+                            ("CAD", "Canadian Dollar"),
+                            ("DKK", "Danish Krone"),
+                        ]
+                    )
+                ),
+                "column2": "\n".join(
+                    f"[ ] {name} ({code})" for code, name in sorted(
+                        [
+                            ("NOK", "Norwegian Krone"),
+                            ("ZAR", "South African Rand"),
+                            ("SEK", "Swedish Krona"),
+                            ("CHF", "Swiss Franc"),
+                            ("JOD", "Jordanian Dinar"),
+                            ("LBP", "Lebanese Pound 10 units"),
+                            ("EGP", "Egyptian Pound"),
+                        ]
+                    )
+                ),
+            },
+        )