Added arguments description and how to get them to metainfo

custom_components/waste_collection_schedule/translations/de.json

@@ -15650,7 +15650,7 @@
       },
       "args_royalgreenwich_gov_uk": {
         "title": "Quelle konfigurieren",
-        "description": "Konfiguriere deinen Service Provider. Mehr details: https://github.com/mampfes/hacs_waste_collection_schedule/blob/master/doc/source/royalgreenwich_gov_uk.md",
+        "description": "Konfiguriere deinen Service Provider. \n\nUsing a browser, go to [royalgreenwich.gov.uk](https://www.royalgreenwich.gov.uk/info/200171/recycling_and_rubbish/100/find_your_bin_collection_day). Find the collection day and the first bold text in the message below the search bar (right after \"At\" and before \":\") is your address, use it as-is.\n\nMehr details: https://github.com/mampfes/hacs_waste_collection_schedule/blob/master/doc/source/royalgreenwich_gov_uk.md",
         "data": {
           "calendar_title": "Kalender Titel",
           "address": "Addresse",
@@ -15663,7 +15663,7 @@
       },
       "reconfigure_royalgreenwich_gov_uk": {
         "title": "Quelle Neu Konfigurieren",
-        "description": "Konfiguriere deinen Service Provider. Mehr details: https://github.com/mampfes/hacs_waste_collection_schedule/blob/master/doc/source/royalgreenwich_gov_uk.md",
+        "description": "Konfiguriere deinen Service Provider. \n\nUsing a browser, go to [royalgreenwich.gov.uk](https://www.royalgreenwich.gov.uk/info/200171/recycling_and_rubbish/100/find_your_bin_collection_day). Find the collection day and the first bold text in the message below the search bar (right after \"At\" and before \":\") is your address, use it as-is.\n\nMehr details: https://github.com/mampfes/hacs_waste_collection_schedule/blob/master/doc/source/royalgreenwich_gov_uk.md",
         "data": {
           "calendar_title": "Kalender Titel",
           "address": "Addresse",

custom_components/waste_collection_schedule/translations/en.json

@@ -15673,27 +15673,34 @@
       },
       "args_royalgreenwich_gov_uk": {
         "title": "Configure Source",
-        "description": "Configure your service provider. More details: https://github.com/mampfes/hacs_waste_collection_schedule/blob/master/doc/source/royalgreenwich_gov_uk.md.",
+        "description": "Configure your service provider. \n\nUsing a browser, go to [royalgreenwich.gov.uk](https://www.royalgreenwich.gov.uk/info/200171/recycling_and_rubbish/100/find_your_bin_collection_day). Find the collection day and the first bold text in the message below the search bar (right after \"At\" and before \":\") is your address, use it as-is.\n\nMore details: https://github.com/mampfes/hacs_waste_collection_schedule/blob/master/doc/source/royalgreenwich_gov_uk.md.",
         "data": {
           "calendar_title": "Calendar Title",
           "address": "Address",
           "house": "House",
           "post_code": "Postcode"
         },
         "data_description": {
-          "calendar_title": "A more readable, or user-friendly, name for the waste calendar. If nothing is provided, the name returned by the source will be used."
+          "calendar_title": "A more readable, or user-friendly, name for the waste calendar. If nothing is provided, the name returned by the source will be used.",
+          "address": "Full address",
+          "house": "House number or name",
+          "post_code": "Postcode"
         }
       },
       "reconfigure_royalgreenwich_gov_uk": {
         "title": "Reconfigure Source",
-        "description": "Configure your service provider. More details: https://github.com/mampfes/hacs_waste_collection_schedule/blob/master/doc/source/royalgreenwich_gov_uk.md.",
+        "description": "Configure your service provider. \n\nUsing a browser, go to [royalgreenwich.gov.uk](https://www.royalgreenwich.gov.uk/info/200171/recycling_and_rubbish/100/find_your_bin_collection_day). Find the collection day and the first bold text in the message below the search bar (right after \"At\" and before \":\") is your address, use it as-is.\n\nMore details: https://github.com/mampfes/hacs_waste_collection_schedule/blob/master/doc/source/royalgreenwich_gov_uk.md.",
         "data": {
           "calendar_title": "Calendar Title",
           "address": "Address",
           "house": "House",
           "post_code": "Postcode"
         },
-        "data_description": {}
+        "data_description": {
+          "address": "Full address",
+          "house": "House number or name",
+          "post_code": "Postcode"
+        }
       },
       "args_runnymede_gov_uk": {
         "title": "Configure Source",

custom_components/waste_collection_schedule/translations/it.json

@@ -15632,7 +15632,7 @@
       },
       "args_royalgreenwich_gov_uk": {
         "title": "Configurazione Sorgente",
-        "description": "Compila i campi per ottenere le informazioni sul tuo servizio di raccolta. Maggiori informazioni: https://github.com/mampfes/hacs_waste_collection_schedule/blob/master/doc/source/royalgreenwich_gov_uk.md.",
+        "description": "Compila i campi per ottenere le informazioni sul tuo servizio di raccolta. \n\nUsing a browser, go to [royalgreenwich.gov.uk](https://www.royalgreenwich.gov.uk/info/200171/recycling_and_rubbish/100/find_your_bin_collection_day). Find the collection day and the first bold text in the message below the search bar (right after \"At\" and before \":\") is your address, use it as-is.\n\nMaggiori informazioni: https://github.com/mampfes/hacs_waste_collection_schedule/blob/master/doc/source/royalgreenwich_gov_uk.md.",
         "data": {
           "calendar_title": "Nome Calendario",
           "address": "Address",
@@ -15645,7 +15645,7 @@
       },
       "reconfigure_royalgreenwich_gov_uk": {
         "title": "Riconfigurazione Sorgente",
-        "description": "Compila i campi per ottenere le informazioni sul tuo servizio di raccolta. Per maggiori informazioni: https://github.com/mampfes/hacs_waste_collection_schedule/blob/master/doc/source/royalgreenwich_gov_uk.md.",
+        "description": "Compila i campi per ottenere le informazioni sul tuo servizio di raccolta. \n\nUsing a browser, go to [royalgreenwich.gov.uk](https://www.royalgreenwich.gov.uk/info/200171/recycling_and_rubbish/100/find_your_bin_collection_day). Find the collection day and the first bold text in the message below the search bar (right after \"At\" and before \":\") is your address, use it as-is.\n\nPer maggiori informazioni: https://github.com/mampfes/hacs_waste_collection_schedule/blob/master/doc/source/royalgreenwich_gov_uk.md.",
         "data": {
           "calendar_title": "Nome Calendario",
           "address": "Address",

custom_components/waste_collection_schedule/waste_collection_schedule/source/royalgreenwich_gov_uk.py

@@ -27,10 +27,22 @@
     "food": "mdi:food-apple",
 }
 
+#### Arguments affecting the configuration GUI ####
 
-class InsufficientDataError(Exception):
-    pass
+HOW_TO_GET_ARGUMENTS_DESCRIPTION = { # Optional dictionary to describe how to get the arguments, will be shown in the GUI configuration form above the input fields, does not need to be translated in all languages
+    "en": "Using a browser, go to [royalgreenwich.gov.uk](https://www.royalgreenwich.gov.uk/info/200171/recycling_and_rubbish/100/find_your_bin_collection_day). "
+    "Find the collection day and the first bold text in the message below the search bar (right after \"At\" and before \":\") is your address, use it as-is."
+}
+
+PARAM_DESCRIPTIONS = {  # Optional dict to describe the arguments, will be shown in the GUI configuration below the respective input field
+    "en": {
+        "post_code": "Postcode",
+        "house": "House number or name",
+        "address": "Full address",
+    }
+}
 
+#### End of arguments affecting the configuration GUI ####
 
 class Source:
     def __init__(