remove default empty option

select now defaults to Lotto

patch bump

pdm.lock

@@ -5,11 +5,23 @@
 groups = ["default"]
 strategy = ["inherit_metadata"]
 lock_version = "4.5.0"
-content_hash = "sha256:842afa14523f463c1a73e53c7aeb6d697673d95a2db9adbf935807b1fe5d021a"
+content_hash = "sha256:6cd4ed6668a18d93170023df0e7cf183ac36d04df220f4dcb4c091eb6623b65f"
 
 [[metadata.targets]]
 requires_python = "==3.13.*"
 
+[[package]]
+name = "colorama"
+version = "0.4.6"
+requires_python = "!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*,!=3.5.*,!=3.6.*,>=2.7"
+summary = "Cross-platform colored terminal text."
+groups = ["default"]
+marker = "sys_platform == \"win32\" and python_version == \"3.13\""
+files = [
+    {file = "colorama-0.4.6-py2.py3-none-any.whl", hash = "sha256:4f1d9991f5acc0ca119f9d443620b77f9d6b33703e51011c16baf57afb285fc6"},
+    {file = "colorama-0.4.6.tar.gz", hash = "sha256:08695f5cb7ed6e0531a20572697297273c47b8cae5a63ffc6d6ed5c201be6e44"},
+]
+
 [[package]]
 name = "linkify-it-py"
 version = "2.0.3"
@@ -25,6 +37,23 @@ files = [
     {file = "linkify_it_py-2.0.3-py3-none-any.whl", hash = "sha256:6bcbc417b0ac14323382aef5c5192c0075bf8a9d6b41820a2b66371eac6b6d79"},
 ]
 
+[[package]]
+name = "loguru"
+version = "0.7.3"
+requires_python = "<4.0,>=3.5"
+summary = "Python logging made (stupidly) simple"
+groups = ["default"]
+marker = "python_version == \"3.13\""
+dependencies = [
+    "aiocontextvars>=0.2.0; python_version < \"3.7\"",
+    "colorama>=0.3.4; sys_platform == \"win32\"",
+    "win32-setctime>=1.0.0; sys_platform == \"win32\"",
+]
+files = [
+    {file = "loguru-0.7.3-py3-none-any.whl", hash = "sha256:31a33c10c8e1e10422bfd431aeb5d351c7cf7fa671e3c4df004162264b28220c"},
+    {file = "loguru-0.7.3.tar.gz", hash = "sha256:19480589e77d47b8d85b2c827ad95d49bf31b0dcde16593892eb51dd18706eb6"},
+]
+
 [[package]]
 name = "markdown-it-py"
 version = "4.0.0"
@@ -167,3 +196,15 @@ files = [
     {file = "uc-micro-py-1.0.3.tar.gz", hash = "sha256:d321b92cff673ec58027c04015fcaa8bb1e005478643ff4a500882eaab88c48a"},
     {file = "uc_micro_py-1.0.3-py3-none-any.whl", hash = "sha256:db1dffff340817673d7b466ec86114a9dc0e9d4d9b5ba229d9d60e5c12600cd5"},
 ]
+
+[[package]]
+name = "win32-setctime"
+version = "1.2.0"
+requires_python = ">=3.5"
+summary = "A small Python utility to set file creation time on Windows"
+groups = ["default"]
+marker = "sys_platform == \"win32\" and python_version == \"3.13\""
+files = [
+    {file = "win32_setctime-1.2.0-py3-none-any.whl", hash = "sha256:95d644c4e708aba81dc3704a116d8cbc974d70b3bdb8be1d150e36be6e9d1390"},
+    {file = "win32_setctime-1.2.0.tar.gz", hash = "sha256:ae1fdf948f5640aae05c511ade119313fb6a30d7eabe25fef9764dca5873c4c0"},
+]

pyproject.toml

@@ -1,18 +1,19 @@
 [project]
 name = "lottery-tui"
-version = "0.2.3"
+version = "1.0.1"
 description = "A terminal user interface for lottery games."
 authors = [{ name = "onyx-and-iris", email = "code@onyxandiris.online" }]
-dependencies = ["textual>=8.0.0"]
+dependencies = ["textual>=8.0.0", "loguru>=0.7.3"]
 requires-python = ">=3.10"
 readme = "README.md"
 license = { text = "MIT" }
 classifiers = [
-    "Development Status :: 4 - Beta",
+    "Development Status :: 5 - Production/Stable",
     "Programming Language :: Python",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
+    "Programming Language :: Python :: 3.13",
     "Programming Language :: Python :: Implementation :: CPython",
     "Programming Language :: Python :: Implementation :: PyPy",
 ]

src/lottery_tui/lottery.py

@@ -1,29 +1,41 @@
 import random
 from abc import ABC, abstractmethod
-from typing import NamedTuple
+from dataclasses import dataclass
+
+from loguru import logger
 
 
-class Result(NamedTuple):
+@dataclass(frozen=True)
-    """A named tuple to hold the results of a lottery draw."""
+class Result:
+    """A dataclass to hold the results of a lottery draw with auto-sorted numbers."""
 
     kind: str
     numbers: list[int]
     bonus: list[int] | None
 
+    def __post_init__(self):
+        """Sort the numbers after initialization.
+
+        We use super().__setattr__ to bypass the frozen nature of the dataclass for sorting.
+        """
+        super().__setattr__('numbers', sorted(self.numbers))
+        if self.bonus:
+            super().__setattr__('bonus', sorted(self.bonus))
+
     def __str__(self) -> str:
         """Return a string representation of the lottery result."""
-        out = f'Numbers: {", ".join(str(n) for n in sorted(self.numbers))}'
+        out = f'Numbers: {", ".join(str(n) for n in self.numbers)}'
         if self.bonus:
             match self.kind:
                 case 'EuroMillions':
                     bonus_name = 'Lucky Stars'
-                case 'Set For Life':
+                case 'SetForLife':
                     bonus_name = 'Life Ball'
                 case 'Thunderball':
                     bonus_name = 'Thunderball'
                 case _:
                     bonus_name = 'Bonus Numbers'
-            out += f'\n{bonus_name}: {", ".join(str(n) for n in sorted(self.bonus))}'
+            out += f'\n{bonus_name}: {", ".join(str(n) for n in self.bonus)}'
         return out
 
 
@@ -45,19 +57,19 @@ class Lottery(ABC):
 
 
 @register_lottery
-class UKlotto(Lottery):
+class Lotto(Lottery):
-    """A class representing the UK Lotto lottery.
+    """A class representing the Lotto lottery.
 
-    Uk Lotto draws 6 numbers from a pool of 1 to 59, without replacement.
+    Lotto draws 6 numbers from a pool of 1 to 59, without replacement.
-    There is no bonus number in UK Lotto.
+    There is no bonus number in Lotto.
     """
 
     POSSIBLE_NUMBERS = range(1, 60)
 
     def draw(self) -> Result:
-        """Perform a UK Lotto draw."""
+        """Perform a Lotto draw."""
-        result = random.sample(UKlotto.POSSIBLE_NUMBERS, 6)
+        result = random.sample(Lotto.POSSIBLE_NUMBERS, 6)
-        return Result(kind='UK Lotto', numbers=result, bonus=None)
+        return Result(kind=type(self).__name__, numbers=result, bonus=None)
 
 
 @register_lottery
@@ -75,7 +87,7 @@ class EuroMillions(Lottery):
         """Perform a EuroMillions draw."""
         numbers = random.sample(EuroMillions.POSSIBLE_NUMBERS, 5)
         bonus = random.sample(EuroMillions.POSSIBLE_BONUS_NUMBERS, 2)
-        return Result(kind='EuroMillions', numbers=numbers, bonus=bonus)
+        return Result(kind=type(self).__name__, numbers=numbers, bonus=bonus)
 
 
 @register_lottery
@@ -83,7 +95,7 @@ class SetForLife(Lottery):
     """A class representing the Set For Life lottery.
 
     Set For Life draws 5 numbers from a pool of 1 to 39, without replacement,
-    and 1 "Life Ball" number from a separate pool of 1 to 10, also without replacement.
+    and 1 "Life Ball" number from a separate pool of 1 to 10.
     """
 
     POSSIBLE_NUMBERS = range(1, 40)
@@ -92,7 +104,7 @@ class SetForLife(Lottery):
         """Perform a Set For Life draw."""
         numbers = random.sample(SetForLife.POSSIBLE_NUMBERS, 5)
         life_ball = [random.randint(1, 10)]
-        return Result(kind='Set For Life', numbers=numbers, bonus=life_ball)
+        return Result(kind=type(self).__name__, numbers=numbers, bonus=life_ball)
 
 
 @register_lottery
@@ -100,7 +112,7 @@ class Thunderball(Lottery):
     """A class representing the Thunderball lottery.
 
     Thunderball draws 5 numbers from a pool of 1 to 39, without replacement,
-    and 1 "Thunderball" number from a separate pool of 1 to 14, also without replacement.
+    and 1 "Thunderball" number from a separate pool of 1 to 14.
     """
 
     POSSIBLE_NUMBERS = range(1, 40)
@@ -109,12 +121,14 @@ class Thunderball(Lottery):
         """Perform a Thunderball draw."""
         numbers = random.sample(Thunderball.POSSIBLE_NUMBERS, 5)
         thunderball = [random.randint(1, 14)]
-        return Result(kind='Thunderball', numbers=numbers, bonus=thunderball)
+        return Result(kind=type(self).__name__, numbers=numbers, bonus=thunderball)
 
 
 def request_lottery_obj(lottery_name: str) -> Lottery:
     """Return a lottery object based on the provided lottery name."""
     lottery_cls = registry.get(lottery_name.lower())
     if lottery_cls is None:
-        raise ValueError(f"Lottery '{lottery_name}' not found.")
+        ERR_MSG = f"Lottery '{lottery_name}' not found. Available lotteries: {', '.join(registry.keys())}"
+        logger.error(ERR_MSG)
+        raise ValueError(ERR_MSG)
     return lottery_cls()

src/lottery_tui/tui.py

@@ -1,5 +1,9 @@
+from typing import NoReturn
+
 from textual.app import App, ComposeResult
 from textual.containers import Container
+from textual.events import Key
+from textual.types import SelectType
 from textual.widgets import Button, Label, Select, Static
 
 from .lottery import request_lottery_obj
@@ -17,11 +21,13 @@ class LotteryTUI(App):
             Static('Pick a lottery to play:', id='instructions'),
             Select(
                 options=[
-                    ('UK Lotto', 'uklotto'),
+                    ('Lotto', 'lotto'),
                     ('EuroMillions', 'euromillions'),
                     ('Set For Life', 'setforlife'),
                     ('Thunderball', 'thunderball'),
                 ],
+                value='lotto',
+                allow_blank=False,
                 id='lottery-select',
             ),
             Button('Draw', id='draw-button'),
@@ -29,29 +35,29 @@ class LotteryTUI(App):
             id='main-container',
         )
 
-    def on_key(self, event):
+    def on_key(self, event: Key) -> NoReturn:
         """Handle key events."""
         if event.key == 'q':
             self.exit()
 
-    def on_button_pressed(self, event):
+    def on_button_pressed(self, event: Button.Pressed) -> None:
         """Handle button press events."""
         if event.button.id == 'draw-button':
-            if self.query_one('#lottery-select').is_blank():
+            self._draw_button_handler()
-                self.query_one('#result-label').update(
-                    'Please select a lottery before drawing.'
-                )
-                return
 
-            selected_lottery = self.query_one('#lottery-select').value
+    def _draw_button_handler(self) -> None:
-
+        """Handle the draw button press."""
-            try:
+        lottery_obj = request_lottery_obj(self._read_lottery_selection())
-                lottery_obj = request_lottery_obj(selected_lottery)
         result = lottery_obj.draw()
-            except ValueError as e:
+        self._update_result_label(str(result))
-                self.query_one('#result-label').update(str(e))
 
-            self.query_one('#result-label').update(str(result))
+    def _read_lottery_selection(self) -> SelectType:
+        """Read the selected lottery from the dropdown."""
+        return self.query_one('#lottery-select').value
+
+    def _update_result_label(self, message: str) -> None:
+        """Update the result label with a new message."""
+        self.query_one('#result-label').update(message)
 
 
 def main():