src/cpl_cli/cli.py

@@ -2,6 +2,7 @@ from typing import Optional
 
 from cpl.application.application_abc import ApplicationABC
 from cpl_cli.command.build import Build
+from cpl_cli.command.generate import Generate
 from cpl_cli.command.new import New
 from cpl_cli.command.publish import Publish
 from cpl_cli.command_handler import CommandHandler
@@ -22,6 +23,7 @@ class CLI(ApplicationABC):
         self._command_handler: CommandHandler = self._services.get_service(CommandHandler)
 
         self._command_handler.add_command(CommandModel('build', ['h', 'B'], Build, True))
+        self._command_handler.add_command(CommandModel('generate', ['g', 'G'], Generate, True))
         self._command_handler.add_command(CommandModel('help', ['h', 'H'], Help, False))
         self._command_handler.add_command(CommandModel('new', ['n', 'N'], New, False))
         self._command_handler.add_command(CommandModel('publish', ['p', 'P'], Publish, True))

src/cpl_cli/command/generate.py

@@ -0,0 +1,99 @@
+import os
+
+from cpl.application.application_abc import ApplicationRuntimeABC
+from cpl.configuration.configuration_abc import ConfigurationABC
+from cpl.console import ForegroundColor
+from cpl.console.console import Console
+from cpl.utils.string import String
+from cpl_cli.command_abc import CommandABC
+from cpl_cli.templates.generate.abc_template import ABCTemplate
+
+
+class Generate(CommandABC):
+
+    def __init__(self, configuration: ConfigurationABC, runtime: ApplicationRuntimeABC):
+        CommandABC.__init__(self)
+
+        self._config = configuration
+        self._runtime = runtime
+
+    @staticmethod
+    def _help(message: str):
+        Console.error(message)
+
+        schematics = [
+            ['abc (a|A)'],
+            ['class (c|C)'],
+            ['configmodel (cm|CM)'],
+            ['enum (e|E)'],
+            ['service (s|S)'],
+        ]
+        Console.write_line('Available Schematics:')
+        for name in schematics:
+            Console.write(f'\n\t{name} ')
+
+    @staticmethod
+    def _create_file(file_path: str, value: str):
+        with open(file_path, 'w') as template:
+            template.write(value)
+            template.close()
+
+    def _generate_abc(self, name: str):
+        rel_path = ''
+        if '/' in name:
+            parts = name.split('/')
+            rel_path = '/'.join(parts[:-1])
+            name = parts[len(parts) - 1]
+
+        file_path = os.path.join(self._runtime.working_directory, rel_path, f'{String.convert_to_snake_case(name)}.py')
+        print(file_path)
+        if not os.path.isdir(os.path.dirname(file_path)):
+            os.makedirs(os.path.dirname(file_path))
+
+        if os.path.isfile(file_path):
+            Console.error('ABC already exists!')
+            exit()
+
+        message = f'Creating {self._runtime.working_directory}/{rel_path}/{String.convert_to_snake_case(name)}.py'
+        if rel_path == '':
+            message = f'Creating {self._runtime.working_directory}/{String.convert_to_snake_case(name)}.py'
+
+        Console.spinner(
+            message,
+            self._create_file,
+            file_path,
+            ABCTemplate.get_abc_py(name),
+            text_foreground_color=ForegroundColor.green,
+            spinner_foreground_color=ForegroundColor.cyan
+        )
+
+    def run(self, args: list[str]):
+        if len(args) == 0:
+            self._help('Usage: cpl generate <schematic> [options]')
+            exit()
+
+        schematic = args[0]
+        name = self._config.get_configuration(schematic)
+        if name is None:
+            name = Console.read(f'Name for the {args[0]}: ')
+
+        if schematic == 'abc':
+            self._generate_abc(name)
+
+        elif schematic == 'class':
+            print(schematic)
+
+        elif schematic == 'configmodel':
+            print(schematic)
+
+        elif schematic == 'enum':
+            print(schematic)
+
+        elif schematic == 'service':
+            print(schematic)
+
+        else:
+            Console.error('')
+            exit()
+
+        Console.write('\n')

src/cpl_cli/startup.py

@@ -7,6 +7,7 @@ from cpl.configuration.console_argument import ConsoleArgument
 from cpl.configuration.configuration_abc import ConfigurationABC
 from cpl.dependency_injection.service_provider_abc import ServiceProviderABC
 from cpl_cli.command.build import Build
+from cpl_cli.command.generate import Generate
 from cpl_cli.command.new import New
 from cpl_cli.command.publish import Publish
 from cpl_cli.command_handler import CommandHandler
@@ -42,6 +43,13 @@ class Startup(StartupABC):
         self._configuration.add_environment_variables('CPL_')
         self._configuration.add_json_file('cpl.json', optional=True, output=False)
         self._configuration.add_console_argument(ConsoleArgument('', 'build', ['b', 'B'], ''))
+        self._configuration.add_console_argument(ConsoleArgument('', 'generate', ['g', 'G'], '', [
+            ConsoleArgument('', 'abc', ['a', 'A'], ' '),
+            ConsoleArgument('', 'class', ['c', 'C'], ' '),
+            ConsoleArgument('', 'configmodel', ['cm', 'CM'], ' '),
+            ConsoleArgument('', 'enum', ['e', 'E'], ' '),
+            ConsoleArgument('', 'service', ['s', 'S'], ' ')
+        ]))
         self._configuration.add_console_argument(ConsoleArgument('', 'help', ['h', 'H'], ''))
         self._configuration.add_console_argument(ConsoleArgument('', 'new', ['n', 'N'], '', [
             ConsoleArgument('', 'console', ['c', 'C'], ' ')
@@ -58,6 +66,7 @@ class Startup(StartupABC):
         self._services.add_transient(PublisherABC, Publisher)
 
         self._services.add_transient(Build)
+        self._services.add_transient(Generate)
         self._services.add_transient(Help)
         self._services.add_transient(New)
         self._services.add_transient(Publish)

src/cpl_cli/templates/generate/abc_template.py

@@ -0,0 +1,22 @@
+import textwrap
+from string import Template
+
+
+class ABCTemplate:
+
+    @staticmethod
+    def get_abc_py(name: str) -> str:
+        string = textwrap.dedent("""\
+        from abc import ABC, abstractmethod
+
+
+        class $Name(ABC):
+        
+            @abstractmethod
+            def __init__(self): pass
+
+        """)
+
+        return Template(string).substitute(
+            Name=name
+        )