Added input handling and first utilities

src/handlers/handle_input.py

@@ -0,0 +1,94 @@
+""""
+	Handles the input through the pluGET command line
+"""
+
+from src.utils.utilities import rich_print_error
+
+
+# check
+# update
+# get
+# get-paper
+# get-purpur
+# get-airplane
+# exit
+# remove
+# search ???
+
+
+def handle_input() -> None:
+	"""
+		Manages the correct function calling from the given input
+	"""
+	while True:
+		try:
+			input_command, input_selected_object, input_parameter = get_input()
+		except TypeError:
+			# KeyboardInterrupt was triggered and None was returned so exit
+			return
+
+		match input_command:
+			case "get":
+				match input_selected_object.isdigit():
+					case True:
+						print("get specific package")
+						#getSpecificPackage(inputSelectedObject, pluginPath,  inputParams)
+					case _:
+						print("get search specific package")
+						#searchPackage(inputSelectedObject)
+
+			case "update":
+				print("update package")
+				match input_selected_object:
+					case "serverjar":
+						print("update serverjar")
+						#updateServerjar(inputParams)
+					case _:
+						print("update package")
+						#updateInstalledPackage(inputSelectedObject)
+
+			case "check":
+				print("check package")
+				match input_selected_object:
+					case "serverjar":
+						print("check serverjar")
+						#checkInstalledServerjar()
+					case _:
+						print("check plugins")
+						#checkInstalledPackage(inputSelectedObject, inputParams)
+
+			case "search":
+				print("search package")
+				#searchPackage(inputSelectedObject)
+			case "remove":
+				print("remove package")
+				#removePlugin(inputSelectedObject)
+			case "get-paper":
+				# download papermc
+				print("download papermc")
+				#papermc_downloader(inputSelectedObject, inputParams)
+			case _:
+				rich_print_error("Error: Command not found. Please try again. :(")
+				rich_print_error("Use: 'help command' to get all available commands")
+
+
+def get_input() -> None:
+	"""
+		Gets command line input and calls the handle input function
+	"""
+	input_command = None
+	while True:
+		try:
+			input_command, input_selected_object, *input_parameter = input("pluGET >> ").split()
+			break
+		except ValueError:
+			if input_command == None:
+				# request input again if no input was given or not enough
+				continue
+			else:
+				rich_print_error("Wrong input! Use: > 'command' 'selectedObject' [optionalParams]")
+				rich_print_error("Use: 'help command' to get all available commands")
+		except KeyboardInterrupt:
+			return
+	input_parameter = input_parameter[0] if input_parameter else None
+	return input_command, input_selected_object, input_parameter

src/utils/utilities.py

@@ -0,0 +1,80 @@
+"""
+	Holds all the utilitie code for pluGET and the webrequests function
+"""
+
+import os
+import sys
+import requests
+import shutil
+from pathlib import Path
+from rich.console import Console
+
+
+def api_do_request(url) -> list:
+	"""
+		Handles the webrequest and returns a json list
+	"""
+	webrequest_header = {'user-agent': 'pluGET/1.0'}
+	try:
+		response = requests.get(url, headers=webrequest_header)
+	except:
+		print("Couldn't create webrequest")
+		return
+	api_json_data = response.json()
+	return api_json_data
+
+
+def api_test_spiget() -> None:
+	"""
+		Test if the Spiget api sends a 200 status code back
+	"""
+	try:
+		r = requests.get('https://api.spiget.org/v2/status')
+	except (requests.exceptions.HTTPError, requests.exceptions.ConnectionError):
+		rich_print_error("Error: Couldn't make a connection to the API. Check you connection to the internet!", style="bright_red")
+		rich_print_error("Press any key + enter to exit...")
+		sys.exit()
+	if r.status_code != 200:
+		rich_print_error("Error: Problems with the API detected. Plese try it again later!")
+		rich_print_error("Press any key + enter to exit...")
+		sys.exit()
+	return
+
+
+def rich_print_error(error_message) -> None:
+	"""
+		Prints a formatted error message from rich
+	"""
+	console = Console()
+	console.print(error_message, style="bright_red")
+	return
+
+
+def create_temp_plugin_folder() -> Path:
+	"""
+		Creates a temporary folder to store plugins inside
+		Returns full path of temporary folder
+	"""
+	path_temp_plugin_folder = Path("./TempSFTPFolder")
+	if os.path.isdir(path_temp_plugin_folder):
+		return path_temp_plugin_folder
+
+	try:
+		os.mkdir(path_temp_plugin_folder)
+	except OSError:
+		rich_print_error(f"Error: Creation of directory {path_temp_plugin_folder} failed")
+		rich_print_error("Please check for missing permissions in folder tree!")
+		input("Press any key + enter to exit...")
+		sys.exit()
+	return path_temp_plugin_folder
+
+
+def remove_temp_plugin_folder() -> None:
+	"""
+		Removes the temporary plugin folder and all content inside it
+	"""
+	try:
+		shutil.rmtree(Path("./TempSFTPFolder"))
+	except OSError as e:
+		rich_print_error(f"Error: {e.filename} - {e.strerror}")
+	return