Merge pull request #57 from th3cube/alltimehigh_attr

add all time high price, date and change

Author: heyajohnny

README.md

@@ -71,6 +71,9 @@ The entities have some important attributes:
 - market_cap            This will return the total market cap of the 'cryptocurrency_id'(default = "bitcoin") displayed in 'currency_name'(default = "usd")
 - circulating_supply    This will return the circulating supply of the 'cryptocurrency_id'(default = "bitcoin")
 - total_supply          This will return the total supply of the 'cryptocurrency_id'(default = "bitcoin")
+- ath_price             This will return the All Time High Price of the ''currency_name'(default = "usd") of the 'cryptocurrency_id'(default = "bitcoin")'
+- ath_date              This will return the date when the All Time High was reached of the ''currency_name'(default = "usd") of the 'cryptocurrency_id'(default = "bitcoin")'
+- ath_change            This will return the percentage change from the All Time High of the ''currency_name'(default = "usd") of the 'cryptocurrency_id'(default = "bitcoin")'
 ```
 
 Template example for usage of attributes.

custom_components/cryptoinfo/const/const.py

@@ -28,6 +28,9 @@
 ATTR_MARKET_CAP = "market_cap"
 ATTR_CIRCULATING_SUPPLY = "circulating_supply"
 ATTR_TOTAL_SUPPLY = "total_supply"
+ATTR_ATH = "ath"
+ATTR_ATH_DATE = "ath_date"
+ATTR_ATH_CHANGE = "ath_change"
 
 API_ENDPOINT = "https://api.coingecko.com/api/v3/"
 

custom_components/cryptoinfo/sensor.py

@@ -37,6 +37,9 @@
     ATTR_MARKET_CAP,
     ATTR_MULTIPLIER,
     ATTR_TOTAL_SUPPLY,
+    ATTR_ATH,
+    ATTR_ATH_DATE,
+    ATTR_ATH_CHANGE,
     CONF_CRYPTOCURRENCY_IDS,
     CONF_CURRENCY_NAME,
     CONF_ID,
@@ -320,6 +323,9 @@ def extra_state_attributes(self):
                 ATTR_MARKET_CAP: None,
                 ATTR_CIRCULATING_SUPPLY: None,
                 ATTR_TOTAL_SUPPLY: None,
+                ATTR_ATH: None,
+                ATTR_ATH_DATE: None,
+                ATTR_ATH_CHANGE: None,
             }
 
         data = self.coordinator.data[self.cryptocurrency_id]
@@ -341,6 +347,9 @@ def extra_state_attributes(self):
             ATTR_MARKET_CAP: data["market_cap"],
             ATTR_CIRCULATING_SUPPLY: data["circulating_supply"],
             ATTR_TOTAL_SUPPLY: data["total_supply"],
+            ATTR_ATH: data.get("ath"),
+            ATTR_ATH_DATE: data.get("ath_date"),
+            ATTR_ATH_CHANGE: data.get("ath_change_percentage"),
         }
 
     async def async_will_remove_from_hass(self) -> None: