chore: Added __init__ files, added fallback for callbacks, refactoring & improvements

app/messages.py

@@ -1,10 +1,24 @@
 # flake8: noqa
 
+# Menu
 MENU = "<b>Menu:</b>"
+
+# Notes
 NOTES = "📝 <b>Notes:</b>\n"
-NOTE_DETAIL = "📝 <b>Note detail:</b>\n\n\tFile name: <b>{file_name}</b>\n\tFile type: <b>{file_type}</b>\n\tPublic: <b>{public}</b>"
+NOTE_DETAIL = (
+    "📝 <b>Note detail:</b>\n\n"
+    "\tFile name: <b>{file_name}</b>\n"
+    "\tFile type: <b>{file_type}</b>\n"
+    "\tPublic: <b>{public}</b>"
+)
+ADD_NOTE = (
+    "✏️ Send me a file, photo, video, or voice message to add a note."
+    "\n<i>Enter /cancel to cancel creating.</i>"
+)
 NOTE_ADDED = "✅ Note <b>{file_name}</b> added successfully."
 NOTE_DELETED = "❌ Note <b>{file_name}</b> deleted."
+
+# Locations
 LOCATIONS = "🗺️ <b>Locations:</b>"
 LOCATION_DELETED = "❌ Location deleted."
 LOCATION_DETAIL = (
@@ -16,48 +30,77 @@ LOCATION_DETAIL = (
 LOCATION_WEATHER = (
     "🌤️ <b>{location} weather:</b>\n\n"
     "\t<b>☁️ Weather:</b> {weather_main}\n"
-    "\t<b>🌡️ Current tempurature:</b> {temp} °C\n"
+    "\t<b>🌡️ Current temperature:</b> {temp} °C\n"
     "\t<b>🤗 Feels like:</b> {feels_like} °C\n"
-    "\t<b>❄️ Min. tempurature:</b> {temp_min} °C\n"
-    "\t<b>🔥 Max. tempurature:</b> {temp_max} °C\n"
+    "\t<b>❄️ Min. temperature:</b> {temp_min} °C\n"
+    "\t<b>🔥 Max. temperature:</b> {temp_max} °C\n"
     "\t<b>⬇️ Pressure:</b> {pressure} hektopascals\n"
     "\t<b>💨 Humidity:</b> {humidity}%\n"
 )
+
+# Sights
 SIGHTS_HEADER = "🗺️ <b>Sights:</b>\n"
-SIGHTS_FOOTER = "Found {sights_count} sights within {distance} m from: <b>{location}</b>."
+SIGHTS_FOOTER = (
+    "Found {sights_count} sights within {distance} m from: <b>{location}</b>."
+)
 NO_SIGHTS_FOUND = (
     "No sights found within {distance} m from: <b>{location}</b>."
 )
 SIGHT_DETAIL = "🗺️ <b>Sight detail:</b>\n\n"
-CREATE_LOCATION = "✈️ Lets create new location!"
-ENTER_LOCATION = "Enter location:\n<i>Format: country, city, ... etc</i>\n<i>Example: Kremlin, Moscow, Russia</i>\n<i>Enter /cancel to cancel creating.</i>"
+
+# Location Creation
+CREATE_LOCATION = "✈️ Lets create a new location!"
+ENTER_LOCATION = (
+    "Enter location:\n"
+    "<i>Format: country, city, ... etc</i>\n"
+    "<i>Example: Kremlin, Moscow, Russia</i>\n"
+    "<i>Enter /cancel to cancel creating.</i>"
+)
 CONFIRM_LOCATION = "Is this location correct: <b>{location}</b>?"
-CONFIRMATION_REEJECTED = (
+CONFIRMATION_REJECTED = (
     "❌ Confirmation rejected. Please re-enter the location."
 )
-OVERLAPPING_LOCATION = "Dates overlap with another location in the same travel(enter /cancel if you cant fix this)."
-ENTER_LOCATION_DATE_START = "Enter location start datetime(in UTC) in this format:\n<i>Format: YYYY-MM-DD HH:MM</i>\n<i>Example: 2022-01-01 00:00</i>"
-ENTER_LOCATION_DATE_END = "Enter location end datetime(in UTC) in this format:\n<i>Format: YYYY-MM-DD HH:MM</i>\n<i>Example: 2022-01-01 00:00</i>"
+OVERLAPPING_LOCATION = "Dates overlap with another location in the same travel(enter /cancel if you can't fix this)."
+ENTER_LOCATION_DATE_START = (
+    "Enter location start datetime(in UTC) in this format:\n"
+    "<i>Format: YYYY-MM-DD HH:MM</i>\n"
+    "<i>Example: 2022-01-01 00:00</i>"
+)
+ENTER_LOCATION_DATE_END = (
+    "Enter location end datetime(in UTC) in this format:\n"
+    "<i>Format: YYYY-MM-DD HH:MM</i>\n"
+    "<i>Example: 2022-01-01 00:00>"
+)
 INVALID_DATE_END = "End date can't be earlier or equal to start date."
 LOCATION_ADDED = "✅ Location added"
 
-ADD_NOTE = "✏️ Send me file, photo, video or voice nessage to add note.\n<i>Enter /cancel to cancel creating.</i>"
-
+# Travel Management
 DELETED_TRAVEL = "✅ Travel deleted"
-TRAVELS = "📃 <b>Travels:</b>\n<i>👑 - owner</i>"
+TRAVELS = (
+    "📃 <b>Travels:</b>"
+    "\n<i>👑 - owner</i>"
+)
 NO_TRAVELS = "No travels yet. You can create one with /create_travel command."
 CREATE_TRAVEL = (
-    "🧳 Let's create new travel!\n<i>Enter /cancel to cancel creating.</i>"
+    "🧳 Let's create a new travel!\n"
+    "<i>Enter /cancel to cancel creating.</i>"
 )
 TRAVEL_UPDATED = "✅ Travel updated"
-EDIT_TRAVEL_DESCRIPTION = "Enter travel description (enter /skip if you want to set it to None):\n<i>Maximum length: 100 characters</i>"
+EDIT_TRAVEL_DESCRIPTION = (
+    "Enter travel description (enter /skip if you want to set it to None):\n"
+    "<i>Maximum length: 100 characters</i>"
+)
 INPUT_TRAVEL_TITLE = (
-    "Enter travel title:\n<i>Maximum length: 30 characters</i>"
+    "Enter travel title:\n"
+    "<i>Maximum length: 30 characters</i>"
 )
 INPUT_TRAVEL_CALLBACK = (
     "All right, travel <b>{key}</b> is set to: <b>{value}</b>"
 )
-INPUT_TRAVEL_DESCRIPTION = "Enter travel description (enter /skip if you want to skip this step):\n<i>Maximum length: 100 characters</i>"
+INPUT_TRAVEL_DESCRIPTION = (
+    "Enter travel description (enter /skip if you want to skip this step):\n"
+    "<i>Maximum length: 100 characters</i>"
+)
 INPUT_TRAVEL_DESCRIPTION_SKIPPED = "✅ Sure. You can always fill it later."
 TRAVEL_CREATED = "Travel <b>{title}</b> successfully created! You can now view and edit it in the travels list (/travels command)."
 ACTION_CANCELED = "❌ Action canceled"
@@ -68,11 +111,12 @@ TRAVEL_DETAIL = (
     "\tDescription: <b>{description}</b>\n"
 )
 
+# User Interaction
 WELCOME_MESSAGE = "Hello, <b>{name}</b>! Welcome to the ✈️ Travel Agent bot! Let's start our journey by filling out some information about you."
 WELCOME_AGAIN_MESSAGE = "Hello, <b>{name}</b>! Welcome back to the ✈️ Travel Agent bot! If you get lost, you can always call the /help command for assistance."
 
 HELP_MESSAGE = (
-    "Welcome to the ✈️ Travel Agent bot! Here is list of commands you can use:\n\n"
+    "Welcome to the ✈️ Travel Agent bot! Here is a list of commands you can use:\n\n"
     "/start - Start the bot\n"
     "/help - Show this message\n"
     "/menu - Show the main menu\n"
@@ -83,18 +127,39 @@ HELP_MESSAGE = (
     "❓ If you have any questions/issues, feel free to contact us via @itq_travel_agent_support_bot on Telegram."
 )
 
-REGISTERED_MESSAGE = "You have successfully registered. Welcome to the ✈️ Travel Agent bot! \nYou can view and edit your profile using the /profile command."
+REGISTERED_MESSAGE = (
+    "You have successfully registered. Welcome to the ✈️ Travel Agent bot!\n"
+    "You can view and edit your profile using the /profile command."
+)
 
-INPUT_USERNAME = "Enter your username (this will be used to interact with other users):\n<i>Allowed characters: a-z, A-Z, 0-9, _</i>\n<i>Length: 5-20 characters</i>"
-INPUT_AGE = "Enter your age:\n<i>Range: 13-120</i>"
-INPUT_SEX = "Enter your sex:\n<i>Options: Male or Female</i>"
-INPUT_BIO = "Enter your bio (enter /skip if you want to skip this step):\n<i>Maximum length: 100 characters</i>"
+INPUT_USERNAME = (
+    "Enter your username (this will be used to interact with other users):\n"
+    "<i>Allowed characters: a-z, A-Z, 0-9, _</i>\n"
+    "<i>Length: 5-20 characters</i>"
+)
+INPUT_AGE = (
+    "Enter your age:\n"
+    "<i>Range: 13-120</i>"
+)
+INPUT_SEX = (
+    "Enter your sex:\n"
+    "<i>Options: Male or Female</i>"
+)
+INPUT_BIO = (
+    "Enter your bio (enter /skip if you want to skip this step):\n"
+    "<i>Maximum length: 100 characters</i>"
+)
 INPUT_BIO_SKIPPED = "✅ Sure. You can always fill it later."
-INPUT_LOCATION = "Enter your location in this format:\n<i>Format: country, city</i>\n<i>Example: Russia, Moscow</i>"
+INPUT_LOCATION = (
+    "Enter your location in this format:\n"
+    "<i>Format: country, city</i>\n"
+    "<i>Example: Russia, Moscow</i>"
+)
 INPUT_CALLBACK = "✅ All right, your <b>{key}</b> is set to: <b>{value}</b>"
 VALIDATION_ERROR = "❌ Invalid input. Please try again."
 CANCEL_CHANGE = "<i>Enter /cancel to cancel change.</i>"
 
+# User Profile
 PROFILE = (
     "<b>👤 Your profile:</b>\n\n"
     "\tUsername: <b>{username}</b>\n"
@@ -106,9 +171,21 @@ PROFILE = (
     "\tDate joined: <b>{date_joined} UTC</b>\n"
 )
 NOT_SET = "<i>Not set</i>"
-EDIT_USERNAME = "Enter your username:\n<i>Allowed characters: a-z, A-Z, 0-9, _</i>\n<i>Length: 5-20 characters</i>"
-EDIT_BIO = "Enter your bio (enter /skip if you want to set it to None):\n<i>Maximum length: 100 characters</i>"
-PROFILE_UPDATED = "✅ Profile {key} updated\n\t<i>Old value: {old_value}</i>\n\t<i>New value: {new_value}</i>"
+EDIT_USERNAME = (
+    "Enter your username:\n"
+    "<i>Allowed characters: a-z, A-Z, 0-9, _</i>\n"
+    "<i>Length: 5-20 characters</i>"
+)
+EDIT_BIO = (
+    "Enter your bio (enter /skip if you want to set it to None):\n"
+    "<i>Maximum length: 100 characters</i>"
+)
+PROFILE_UPDATED = (
+    "✅ Profile {key} updated\n"
+    "\t<i>Old value: {old_value}</i>\n"
+    "\t<i>New value: {new_value}</i>"
+)
 CHANGE_CANCELED = "❌ Change canceled"
 
-PROCCESSING = "⌛️ Processing..."
+# Processing
+PROCESSING = "⌛️ Processing..."