#25 - Python

Roadmap/25 - LOGS/python/hozlucas28.py

@@ -0,0 +1,158 @@
+# pylint: disable=pointless-string-statement,missing-module-docstring,missing-class-docstring,missing-function-docstring
+
+import logging
+
+from time import time
+from typing import TypedDict, Self
+
+
+"""
+    Logging...
+"""
+
+print("Logging...")
+
+logging.basicConfig(
+    level=logging.DEBUG, format="%(asctime)s (%(levelname)s): %(message)s"
+)
+
+print("\nlogging.critical(msg=<MESSAGE>)...\n")
+logging.critical(msg="Critical log message!")
+
+print("\nlogging.debug(msg=<MESSAGE>)...\n")
+logging.debug(msg="Debug log message!")
+
+print("\nlogging.error(msg=<MESSAGE>)...\n")
+logging.error(msg="Error log message!")
+
+print("\nlogging.info(msg=<MESSAGE>)...\n")
+logging.info(msg="Information log message!")
+
+print("\nlogging.warning(msg=<MESSAGE>)...\n")
+logging.warning(msg="Warning log message!")
+
+
+print(
+    "\n# ---------------------------------------------------------------------------------- #\n"
+)
+
+
+"""
+    Additional challenge...
+"""
+
+print("Additional challenge...")
+
+type Description = str
+type Title = str
+
+Task = TypedDict(
+    "Task",
+    {
+        "description": Description,
+        "title": Title,
+    },
+)
+
+
+class TaskManager:
+    __debug: bool
+    __tasks: list[Task]
+
+    def __init__(
+        self, *, initial_tasks: None | list[Task] = None, enableDebug=False
+    ) -> None:
+        self.__debug = enableDebug
+        self.__tasks = [] if initial_tasks is None else initial_tasks
+
+    def add_task(self, *, new_task: Task) -> Self:
+        if self.__debug:
+            print()
+            logging.debug(msg="addTask (method) start execution...")
+            start_time: float = time()
+
+        self.__tasks.append(new_task)
+
+        if self.__debug:
+            logging.debug(msg="addTask (method) ends execution!")
+            print(f"addTask: {time()-start_time} seconds")
+
+        return self
+
+    def delete_task_by_title(self, *, title: Title) -> Self:
+        if self.__debug:
+            print()
+            start_time: float = time()
+            logging.debug(msg="delete_task_by_title (method) start execution...")
+
+        sanitized_tasks: list[Task] = []
+        sanitized_title: str = title.strip().upper()
+
+        for task in self.__tasks:
+            if task["title"].strip().upper() != sanitized_title:
+                sanitized_tasks.append(task)
+
+        self.__tasks = sanitized_tasks
+
+        if self.__debug:
+            logging.debug(msg="delete_task_by_title (method) ends execution!")
+            print(f"delete_task_by_title: {time()-start_time} seconds")
+
+        return self
+
+    def print_tasks(self) -> Self:
+        if self.__debug:
+            print()
+            logging.debug(msg="print_tasks (method) start execution...")
+            start_time: float = time()
+            print()
+
+        for task in self.__tasks:
+            print(task)
+
+        if self.__debug:
+            print()
+            logging.debug(msg="print_tasks (method) ends execution!")
+            print(f"print_tasks: {time()-start_time} seconds")
+
+        return self
+
+
+task_manager: TaskManager = TaskManager(enableDebug=True)
+
+EXIT_: bool = False
+
+while not EXIT_:
+    operation: str = input(
+        "\nWrite an operation ('Add task', 'Delete task by title', 'Print tasks', or 'Exit'): "
+    )
+
+    sanitized_operation: str = operation.strip().upper()
+
+    match sanitized_operation:
+        case "ADD TASK":
+
+            task_title: str = input("\nTask title: ")
+            task_description: str = input("Task description: ")
+
+            task_manager.add_task(
+                new_task={
+                    "title": task_title.strip(),
+                    "description": task_description.strip(),
+                }
+            )
+
+        case "DELETE TASK BY TITLE":
+            task_title: str = input("\nTask title: ")
+
+            task_manager.delete_task_by_title(title=task_title)
+
+        case "PRINT TASKS":
+            task_manager.print_tasks()
+
+        case "EXIT":
+            EXIT_ = True
+            print("\nApplication closed!")
+
+        case _:
+            print("\nInvalid operation! Try again...")