2021-11-30 12:03:04 +01:00
62 changed files with 513 additions and 363 deletions
--- a/.vscode/launch.json
+++ b/.vscode/launch.json
@ -41,6 +41,10 @@
            "cwd": "${workspaceFolder}/src/tests/custom/database/src",
            "program": "main.py",
            "console": "integratedTerminal",
+            "env": {
+                "PYTHON_ENVIRONMENT": "development",
+                "PYTHONPATH": "${workspaceFolder}/src/:$PYTHONPATH"
+            }
        },
        {
            "name": "CLI",
@ -197,7 +201,11 @@
            "args": [
                "install",
                "discord.py",
-            ]
+            ],
+            "env": {
+                "GISMO_ENVIRONMENT": "development",
+                "PYTHONPATH": "${workspaceFolder}/src/:$PYTHONPATH"
+            }
        },
        {
            "name": "CLI: install local",
--- a/src/cpl_cli/init.py
+++ b/src/cpl_cli/init.py
@ -15,7 +15,7 @@ __title__ = 'cpl_cli'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.10.5.post2'
+__version__ = '2021.11.0'

 from collections import namedtuple

@ -29,4 +29,4 @@ from .main import main
 from .startup import Startup

 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='10', micro='5.post2')
+version_info = VersionInfo(major='2021', minor='11', micro='0')
--- a/src/cpl_cli/_templates/init.py
+++ b/src/cpl_cli/_templates/init.py
@ -15,11 +15,11 @@ __title__ = 'cpl_cli._templates'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.10.5.post2'
+__version__ = '2021.11.0'

 from collections import namedtuple

 # imports:

 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='10', micro='5.post2')
+version_info = VersionInfo(major='2021', minor='11', micro='0')
--- a/src/cpl_cli/_templates/build/init.py
+++ b/src/cpl_cli/_templates/build/init.py
@ -15,11 +15,11 @@ __title__ = 'cpl_cli._templates.build'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.10.5.post2'
+__version__ = '2021.11.0'

 from collections import namedtuple

 # imports:

 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='10', micro='5.post2')
+version_info = VersionInfo(major='2021', minor='11', micro='0')
--- a/src/cpl_cli/_templates/generate/init.py
+++ b/src/cpl_cli/_templates/generate/init.py
@ -15,11 +15,11 @@ __title__ = 'cpl_cli._templates.generate'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.10.5.post2'
+__version__ = '2021.11.0'

 from collections import namedtuple

 # imports:

 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='10', micro='5.post2')
+version_info = VersionInfo(major='2021', minor='11', micro='0')
--- a/src/cpl_cli/_templates/new/init.py
+++ b/src/cpl_cli/_templates/new/init.py
@ -15,11 +15,11 @@ __title__ = 'cpl_cli._templates.new'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.10.5.post2'
+__version__ = '2021.11.0'

 from collections import namedtuple

 # imports:

 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='10', micro='5.post2')
+version_info = VersionInfo(major='2021', minor='11', micro='0')
--- a/src/cpl_cli/_templates/new/console/init.py
+++ b/src/cpl_cli/_templates/new/console/init.py
@ -15,11 +15,11 @@ __title__ = 'cpl_cli._templates.new.console'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.10.5.post2'
+__version__ = '2021.11.0'

 from collections import namedtuple

 # imports:

 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='10', micro='5.post2')
+version_info = VersionInfo(major='2021', minor='11', micro='0')
--- a/src/cpl_cli/_templates/new/console/source/init.py
+++ b/src/cpl_cli/_templates/new/console/source/init.py
@ -15,11 +15,11 @@ __title__ = 'cpl_cli._templates.new.console.source'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.10.5.post2'
+__version__ = '2021.11.0'

 from collections import namedtuple

 # imports:

 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='10', micro='5.post2')
+version_info = VersionInfo(major='2021', minor='11', micro='0')
--- a/src/cpl_cli/_templates/new/console/source/name/init.py
+++ b/src/cpl_cli/_templates/new/console/source/name/init.py
@ -15,11 +15,11 @@ __title__ = 'cpl_cli._templates.new.console.source.name'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.10.5.post2'
+__version__ = '2021.11.0'

 from collections import namedtuple

 # imports:

 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='10', micro='5.post2')
+version_info = VersionInfo(major='2021', minor='11', micro='0')
--- a/src/cpl_cli/_templates/new/console/source/tests/init.py
+++ b/src/cpl_cli/_templates/new/console/source/tests/init.py
@ -15,11 +15,11 @@ __title__ = 'cpl_cli._templates.new.console.source.tests'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.10.5.post2'
+__version__ = '2021.11.0'

 from collections import namedtuple

 # imports:

 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='10', micro='5.post2')
+version_info = VersionInfo(major='2021', minor='11', micro='0')
--- a/src/cpl_cli/_templates/new/library/init.py
+++ b/src/cpl_cli/_templates/new/library/init.py
@ -15,11 +15,11 @@ __title__ = 'cpl_cli._templates.new.library'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.10.5.post2'
+__version__ = '2021.11.0'

 from collections import namedtuple

 # imports:

 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='10', micro='5.post2')
+version_info = VersionInfo(major='2021', minor='11', micro='0')
--- a/src/cpl_cli/_templates/new/library/source/init.py
+++ b/src/cpl_cli/_templates/new/library/source/init.py
@ -15,11 +15,11 @@ __title__ = 'cpl_cli._templates.new.library.source'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.10.5.post2'
+__version__ = '2021.11.0'

 from collections import namedtuple

 # imports:

 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='10', micro='5.post2')
+version_info = VersionInfo(major='2021', minor='11', micro='0')
--- a/src/cpl_cli/_templates/new/library/source/name/init.py
+++ b/src/cpl_cli/_templates/new/library/source/name/init.py
@ -15,11 +15,11 @@ __title__ = 'cpl_cli._templates.new.library.source.name'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.10.5.post2'
+__version__ = '2021.11.0'

 from collections import namedtuple

 # imports:

 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='10', micro='5.post2')
+version_info = VersionInfo(major='2021', minor='11', micro='0')
--- a/src/cpl_cli/_templates/new/library/source/tests/init.py
+++ b/src/cpl_cli/_templates/new/library/source/tests/init.py
@ -15,11 +15,11 @@ __title__ = 'cpl_cli._templates.new.library.source.tests'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.10.5.post2'
+__version__ = '2021.11.0'

 from collections import namedtuple

 # imports:

 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='10', micro='5.post2')
+version_info = VersionInfo(major='2021', minor='11', micro='0')
--- a/src/cpl_cli/_templates/publish/init.py
+++ b/src/cpl_cli/_templates/publish/init.py
@ -15,11 +15,11 @@ __title__ = 'cpl_cli._templates.publish'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.10.5.post2'
+__version__ = '2021.11.0'

 from collections import namedtuple

 # imports:

 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='10', micro='5.post2')
+version_info = VersionInfo(major='2021', minor='11', micro='0')
--- a/src/cpl_cli/command/init.py
+++ b/src/cpl_cli/command/init.py
@ -15,7 +15,7 @@ __title__ = 'cpl_cli.command'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.10.5.post2'
+__version__ = '2021.11.0'

 from collections import namedtuple

@ -28,4 +28,4 @@ from .publish_service import PublishService
 from .version_service import VersionService

 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='10', micro='5.post2')
+version_info = VersionInfo(major='2021', minor='11', micro='0')
--- a/src/cpl_cli/command/install_service.py
+++ b/src/cpl_cli/command/install_service.py
@ -2,20 +2,21 @@ import json
 import os
 import subprocess
 import textwrap
+import time

-from packaging import version
-
-from cpl_core.configuration.configuration_abc import ConfigurationABC
-from cpl_core.console.console import Console
-from cpl_core.console.foreground_color_enum import ForegroundColorEnum
-from cpl_core.environment.application_environment_abc import ApplicationEnvironmentABC
-from cpl_core.utils.pip import Pip
 from cpl_cli.cli_settings import CLISettings
 from cpl_cli.command_abc import CommandABC
 from cpl_cli.configuration.build_settings import BuildSettings
 from cpl_cli.configuration.project_settings import ProjectSettings
 from cpl_cli.configuration.settings_helper import SettingsHelper
 from cpl_cli.error import Error
+from cpl_core.configuration.configuration_abc import ConfigurationABC
+from cpl_core.console.console import Console
+from cpl_core.console.foreground_color_enum import ForegroundColorEnum
+from cpl_core.environment.application_environment_abc import \
+    ApplicationEnvironmentABC
+from cpl_core.utils.pip import Pip
+from packaging import version


 class InstallService(CommandABC):
@ -37,6 +38,9 @@ class InstallService(CommandABC):
        self._build_settings = build_settings
        self._project_settings = project_settings
        self._cli_settings = cli_settings
+        
+        self._is_simulating = False
+        self._is_virtual = False

        self._project_file = f'{self._config.get_configuration("ProjectName")}.json'

@ -49,6 +53,9 @@ class InstallService(CommandABC):
        Arguments:
            package    The package to install 
        """)
+        
+    def _wait(self, t: int, *args, source: str = None, stdout=None, stderr=None):
+        time.sleep(t)

    def _install_project(self):
        """
@ -64,11 +71,12 @@ class InstallService(CommandABC):
            Error.error(f'Found invalid dependencies in {self._project_file}.')
            return

-        Pip.set_executable(self._project_settings.python_executable)
+        if not self._is_virtual:
+            Pip.set_executable(self._project_settings.python_executable)
        for dependency in self._project_settings.dependencies:
            Console.spinner(
                f'Installing: {dependency}',
-                Pip.install, dependency,
+                Pip.install if not self._is_virtual else self._wait, dependency if not self._is_virtual else 2,
                source=self._cli_settings.pip_path if 'sh_cpl' in dependency else None,
                stdout=subprocess.DEVNULL,
                stderr=subprocess.DEVNULL,
@ -76,7 +84,8 @@ class InstallService(CommandABC):
                spinner_foreground_color=ForegroundColorEnum.cyan
            )

-        Pip.reset_executable()
+        if not self._is_virtual:
+            Pip.reset_executable()

    def _install_package(self, package: str):
        """
@ -85,7 +94,8 @@ class InstallService(CommandABC):
        :return:
        """
        is_already_in_project = False
-        Pip.set_executable(self._project_settings.python_executable)
+        if not self._is_virtual:
+            Pip.set_executable(self._project_settings.python_executable)

        if self._project_settings is None or self._build_settings is None:
            Error.error('The command requires to be run in an CPL project, but a project could not be found.')
@ -129,15 +139,18 @@ class InstallService(CommandABC):

        Console.spinner(
            f'Installing: {package}',
-            Pip.install, package,
+            Pip.install if not self._is_virtual else self._wait, package if not self._is_virtual else 2,
            source=self._cli_settings.pip_path if 'sh_cpl' in package else None,
            stdout=subprocess.DEVNULL,
            stderr=subprocess.DEVNULL,
            text_foreground_color=ForegroundColorEnum.green,
            spinner_foreground_color=ForegroundColorEnum.cyan
        )
-        new_package = Pip.get_package(name)
-        Console.write_line(new_package)
+        
+        if self._is_virtual:
+            new_package = name
+        else:
+            new_package = Pip.get_package(name)
        if new_package is None \
                or '==' in package and \
                version.parse(package.split('==')[1]) != version.parse(new_package.split('==')[1]):
@ -159,14 +172,15 @@ class InstallService(CommandABC):

            self._project_settings.dependencies.append(new_name)

-            config = {
-                ProjectSettings.__name__: SettingsHelper.get_project_settings_dict(self._project_settings),
-                BuildSettings.__name__: SettingsHelper.get_build_settings_dict(self._build_settings)
-            }
-
-            with open(os.path.join(self._env.working_directory, self._project_file), 'w') as project_file:
-                project_file.write(json.dumps(config, indent=2))
-                project_file.close()
+            if not self._is_simulating:
+                config = {
+                    ProjectSettings.__name__: SettingsHelper.get_project_settings_dict(self._project_settings),
+                    BuildSettings.__name__: SettingsHelper.get_build_settings_dict(self._build_settings)
+                }
+            
+                with open(os.path.join(self._env.working_directory, self._project_file), 'w') as project_file:
+                    project_file.write(json.dumps(config, indent=2))
+                    project_file.close()

        Pip.reset_executable()

@ -176,6 +190,16 @@ class InstallService(CommandABC):
        :param args:
        :return:
        """
+        if '--virtual' in args:
+            self._is_virtual = True
+            args.remove('--virtual')
+            Console.write_line('Running in virtual mode:')
+        
+        if '--simulate' in args:
+            self._is_virtual = True
+            args.remove('--simulate')
+            Console.write_line('Running in simulation mode:')
+
        if len(args) == 0:
            self._install_project()
        else:
--- a/src/cpl_cli/command/uninstall_service.py
+++ b/src/cpl_cli/command/uninstall_service.py
@ -2,6 +2,7 @@ import json
 import os
 import subprocess
 import textwrap
+import time

 from cpl_core.configuration.configuration_abc import ConfigurationABC
 from cpl_core.console.console import Console
@ -31,6 +32,9 @@ class UninstallService(CommandABC):
        self._env = env
        self._build_settings = build_settings
        self._project_settings = project_settings
+        
+        self._is_simulating = False
+        self._is_virtual = False

    @property
    def help_message(self) -> str:
@ -41,6 +45,9 @@ class UninstallService(CommandABC):
        Arguments:
            package     The package to uninstall
        """)
+        
+    def _wait(self, t: int, *args, source: str = None, stdout=None, stderr=None):
+        time.sleep(t)

    def run(self, args: list[str]):
        """
@ -52,13 +59,28 @@ class UninstallService(CommandABC):
            Console.error(f'Expected package')
            Console.error(f'Usage: cpl uninstall <package>')
            return
+        
+        
+        if '--virtual' in args:
+            self._is_virtual = True
+            args.remove('--virtual')
+            Console.write_line('Running in virtual mode:')
+        
+        if '--simulate' in args:
+            self._is_virtual = True
+            args.remove('--simulate')
+            Console.write_line('Running in simulation mode:')

-        Pip.set_executable(self._project_settings.python_executable)
+        if not self._is_virtual:
+            Pip.set_executable(self._project_settings.python_executable)

        package = args[0]
        is_in_dependencies = False

-        pip_package = Pip.get_package(package)
+        if not self._is_virtual:
+            pip_package = Pip.get_package(package)
+        else:
+            pip_package = package

        for dependency in self._project_settings.dependencies:
            if package in dependency:
@ -74,7 +96,7 @@ class UninstallService(CommandABC):

        Console.spinner(
            f'Uninstalling: {package}',
-            Pip.uninstall, package,
+            Pip.uninstall if not self._is_virtual else self._wait, package if not self._is_virtual else 2,
            stdout=subprocess.DEVNULL,
            stderr=subprocess.DEVNULL,
            text_foreground_color=ForegroundColorEnum.green,
@ -83,13 +105,15 @@ class UninstallService(CommandABC):

        if package in self._project_settings.dependencies:
            self._project_settings.dependencies.remove(package)
-            config = {
-                ProjectSettings.__name__: SettingsHelper.get_project_settings_dict(self._project_settings),
-                BuildSettings.__name__: SettingsHelper.get_build_settings_dict(self._build_settings)
-            }
-            with open(os.path.join(self._env.working_directory, f'{self._config.get_configuration("ProjectName")}.json'), 'w') as project_file:
-                project_file.write(json.dumps(config, indent=2))
-                project_file.close()
+            if not self._is_simulating:
+                config = {
+                    ProjectSettings.__name__: SettingsHelper.get_project_settings_dict(self._project_settings),
+                    BuildSettings.__name__: SettingsHelper.get_build_settings_dict(self._build_settings)
+                }
+                with open(os.path.join(self._env.working_directory, f'{self._config.get_configuration("ProjectName")}.json'), 'w') as project_file:
+                    project_file.write(json.dumps(config, indent=2))
+                    project_file.close()

        Console.write_line(f'Removed {package}')
-        Pip.reset_executable()
+        if not self._is_virtual:
+            Pip.reset_executable()
--- a/src/cpl_cli/configuration/init.py
+++ b/src/cpl_cli/configuration/init.py
@ -15,7 +15,7 @@ __title__ = 'cpl_cli.configuration'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.10.5.post2'
+__version__ = '2021.11.0'

 from collections import namedtuple

@ -30,4 +30,4 @@ from .workspace_settings import WorkspaceSettings
 from .workspace_settings_name_enum import WorkspaceSettingsNameEnum

 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='10', micro='5.post2')
+version_info = VersionInfo(major='2021', minor='11', micro='0')
--- a/src/cpl_cli/cpl_cli.json
+++ b/src/cpl_cli/cpl_cli.json
@ -3,8 +3,8 @@
    "Name": "sh_cpl-cli",
    "Version": {
      "Major": "2021",
-      "Minor": "10",
-      "Micro": "5.post2"
+      "Minor": "11",
+      "Micro": "0"
    },
    "Author": "Sven Heidemann",
    "AuthorEmail": "sven.heidemann@sh-edraft.de",
@ -16,7 +16,7 @@
    "LicenseName": "MIT",
    "LicenseDescription": "MIT, see LICENSE for more details.",
    "Dependencies": [
-      "sh_cpl-core>=2021.10.2"
+      "sh_cpl-core>=2021.10.0"
    ],
    "PythonVersion": ">=3.8",
    "PythonPath": {},
--- a/src/cpl_cli/live_server/init.py
+++ b/src/cpl_cli/live_server/init.py
@ -15,11 +15,11 @@ __title__ = 'cpl_cli.live_server'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.10.5.post2'
+__version__ = '2021.11.0'

 from collections import namedtuple

 # imports:

 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='10', micro='5.post2')
+version_info = VersionInfo(major='2021', minor='11', micro='0')
--- a/src/cpl_cli/publish/init.py
+++ b/src/cpl_cli/publish/init.py
@ -15,7 +15,7 @@ __title__ = 'cpl_cli.publish'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.10.5.post2'
+__version__ = '2021.11.0'

 from collections import namedtuple

@ -24,4 +24,4 @@ from .publisher_abc import PublisherABC
 from .publisher_service import PublisherService

 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='10', micro='5.post2')
+version_info = VersionInfo(major='2021', minor='11', micro='0')
--- a/src/cpl_cli/source_creator/init.py
+++ b/src/cpl_cli/source_creator/init.py
@ -15,11 +15,11 @@ __title__ = 'cpl_cli.source_creator'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.10.5.post2'
+__version__ = '2021.11.0'

 from collections import namedtuple

 # imports:

 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='10', micro='5.post2')
+version_info = VersionInfo(major='2021', minor='11', micro='0')
--- a/src/cpl_cli/startup.py
+++ b/src/cpl_cli/startup.py
@ -55,7 +55,10 @@ class Startup(StartupABC):
            ConsoleArgument('', 'help', ['h', 'H'], ' ', is_value_token_optional=True)
        )
        configuration.add_console_argument(
-            ConsoleArgument('', 'install', ['i', 'I'], ' ', is_value_token_optional=True)
+            ConsoleArgument('', 'install', ['i', 'I'], ' ', is_value_token_optional=True, console_arguments= [
+                ConsoleArgument('', '--virtual', ['--v', '--V'], ''),
+                ConsoleArgument('', '--simulate', ['--s', '--S'], ''),
+            ])
        )
        configuration.add_console_argument(ConsoleArgument('', 'new', ['n', 'N'], '', console_arguments=[
            ConsoleArgument('', 'console', ['c', 'C'], ' '),
--- a/src/cpl_core/init.py
+++ b/src/cpl_core/init.py
@ -15,11 +15,11 @@ __title__ = 'cpl_core'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.10.2'
+__version__ = '2021.11.0'

 from collections import namedtuple

 # imports:

 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='10', micro='2')
+version_info = VersionInfo(major='2021', minor='11', micro='0')
--- a/src/cpl_core/application/init.py
+++ b/src/cpl_core/application/init.py
@ -15,7 +15,7 @@ __title__ = 'cpl_core.application'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.10.2'
+__version__ = '2021.11.0'

 from collections import namedtuple

@ -26,4 +26,4 @@ from .application_builder_abc import ApplicationBuilderABC
 from .startup_abc import StartupABC

 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='10', micro='2')
+version_info = VersionInfo(major='2021', minor='11', micro='0')
--- a/src/cpl_core/configuration/init.py
+++ b/src/cpl_core/configuration/init.py
@ -15,7 +15,7 @@ __title__ = 'cpl_core.configuration'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.10.2'
+__version__ = '2021.11.0'

 from collections import namedtuple

@ -27,4 +27,4 @@ from .configuration_variable_name_enum import ConfigurationVariableNameEnum
 from .console_argument import ConsoleArgument

 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='10', micro='2')
+version_info = VersionInfo(major='2021', minor='11', micro='0')
--- a/src/cpl_core/console/init.py
+++ b/src/cpl_core/console/init.py
@ -15,7 +15,7 @@ __title__ = 'cpl_core.console'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.10.2'
+__version__ = '2021.11.0'

 from collections import namedtuple

@ -27,4 +27,4 @@ from .foreground_color_enum import ForegroundColorEnum
 from .spinner_thread import SpinnerThread

 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='10', micro='2')
+version_info = VersionInfo(major='2021', minor='11', micro='0')
--- a/src/cpl_core/cpl_core.json
+++ b/src/cpl_core/cpl_core.json
@ -3,8 +3,8 @@
    "Name": "sh_cpl-core",
    "Version": {
      "Major": "2021",
-      "Minor": "10",
-      "Micro": "2"
+      "Minor": "11",
+      "Micro": "0"
    },
    "Author": "Sven Heidemann",
    "AuthorEmail": "sven.heidemann@sh-edraft.de",
@ -19,15 +19,14 @@
      "colorama==0.4.4",
      "mysql-connector==2.2.9",
      "psutil==5.8.0",
-      "packaging==20.9",
+      "packaging==21.3",
      "pyfiglet==0.8.post1",
-      "pynput==1.7.3",
-      "SQLAlchemy==1.4.7",
-      "setuptools==56.0.0",
+      "pynput==1.7.5",
+      "setuptools==59.4.0",
      "tabulate==0.8.9",
      "termcolor==1.1.0",
-      "watchdog==2.0.2",
-      "wheel==0.36.2"
+      "watchdog==2.1.6",
+      "wheel==0.37.0"
    ],
    "PythonVersion": ">=3.8",
    "PythonPath": {},
--- a/src/cpl_core/database/init.py
+++ b/src/cpl_core/database/init.py
@ -15,14 +15,14 @@ __title__ = 'cpl_core.database'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.10.2'
+__version__ = '2021.11.0'

 from collections import namedtuple

 # imports:
-from .database_model import DatabaseModel
-from .database_settings import DatabaseSettings
 from .database_settings_name_enum import DatabaseSettingsNameEnum
+from .database_settings import DatabaseSettings
+from .table_abc import TableABC

 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='10', micro='2')
+version_info = VersionInfo(major='2021', minor='11', micro='0')
--- a/src/cpl_core/database/connection/init.py
+++ b/src/cpl_core/database/connection/init.py
@ -15,7 +15,7 @@ __title__ = 'cpl_core.database.connection'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.10.2'
+__version__ = '2021.11.0'

 from collections import namedtuple

@ -24,4 +24,4 @@ from .database_connection import DatabaseConnection
 from .database_connection_abc import DatabaseConnectionABC

 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='10', micro='2')
+version_info = VersionInfo(major='2021', minor='11', micro='0')
--- a/src/cpl_core/database/connection/database_connection.py
+++ b/src/cpl_core/database/connection/database_connection.py
@ -1,64 +1,52 @@
 from typing import Optional

-from sqlalchemy import engine, create_engine
-from sqlalchemy.orm import Session, sessionmaker
-
-from cpl_core.console.console import Console
-from cpl_core.console.foreground_color_enum import ForegroundColorEnum
-from cpl_core.database.connection.database_connection_abc import DatabaseConnectionABC
+import mysql.connector as sql
+from cpl_core.database.connection.database_connection_abc import \
+    DatabaseConnectionABC
 from cpl_core.database.database_settings import DatabaseSettings
+from cpl_core.utils.credential_manager import CredentialManager
+from mysql.connector.abstracts import MySQLConnectionAbstract
+from mysql.connector.cursor import MySQLCursorBuffered


 class DatabaseConnection(DatabaseConnectionABC):
    r"""Representation of the database connection
-
-    Parameter
-    ---------
-        database_settings: :class:`cpl_core.database.database_settings.DatabaseSettings`
    """

-    def __init__(self, database_settings: DatabaseSettings):
+    def __init__(self):
        DatabaseConnectionABC.__init__(self)

-        self._db_settings = database_settings
-
-        self._engine: Optional[engine] = None
-        self._session: Optional[Session] = None
-        self._credentials: Optional[str] = None
+        self._database: Optional[MySQLConnectionAbstract] = None
+        self._cursor: Optional[MySQLCursorBuffered] = None

    @property
-    def engine(self) -> engine:
-        return self._engine
+    def server(self) -> MySQLConnectionAbstract:
+        return self._database

    @property
-    def session(self) -> Session:
-        return self._session
+    def cursor(self) -> MySQLCursorBuffered:
+        return self._cursor

-    def connect(self, connection_string: str):
-        try:
-            self._engine = create_engine(connection_string)
-
-            if self._db_settings.auth_plugin is not None:
-                self._engine = create_engine(connection_string, connect_args={'auth_plugin': self._db_settings.auth_plugin})
-
-            if self._db_settings.encoding is not None:
-                self._engine.encoding = self._db_settings.encoding
-
-            if self._db_settings.case_sensitive is not None:
-                self._engine.case_sensitive = self._db_settings.case_sensitive
-
-            if self._db_settings.echo is not None:
-                self._engine.echo = self._db_settings.echo
-
-            self._engine.connect()
-
-            db_session = sessionmaker(bind=self._engine)
-            self._session = db_session()
-            Console.set_foreground_color(ForegroundColorEnum.green)
-            Console.write_line(f'[{__name__}] Connected to database')
-            Console.set_foreground_color(ForegroundColorEnum.default)
-        except Exception as e:
-            Console.set_foreground_color(ForegroundColorEnum.red)
-            Console.write_line(f'[{__name__}] Database connection failed -> {e}')
-            Console.set_foreground_color(ForegroundColorEnum.default)
-            exit()
+    def connect(self, database_settings: DatabaseSettings):
+        connection = sql.connect(
+            host=database_settings.host,
+            user=database_settings.user,
+            passwd=CredentialManager.decrypt(database_settings.password),
+            charset=database_settings.charset,
+            use_unicode=database_settings.use_unicode,
+            buffered=database_settings.buffered,
+            auth_plugin=database_settings.auth_plugin
+        )
+        connection.cursor().execute(
+            f'CREATE DATABASE IF NOT EXISTS `{database_settings.database}`;')
+        self._database = sql.connect(
+            host=database_settings.host,
+            user=database_settings.user,
+            passwd=CredentialManager.decrypt(database_settings.password),
+            db=database_settings.database,
+            charset=database_settings.charset,
+            use_unicode=database_settings.use_unicode,
+            buffered=database_settings.buffered,
+            auth_plugin=database_settings.auth_plugin
+        )
+        self._cursor = self._database.cursor()
--- a/src/cpl_core/database/connection/database_connection_abc.py
+++ b/src/cpl_core/database/connection/database_connection_abc.py
@ -1,7 +1,8 @@
-from abc import abstractmethod, ABC
+from abc import ABC, abstractmethod

-from sqlalchemy import engine
-from sqlalchemy.orm import Session
+from cpl_core.database.database_settings import DatabaseSettings
+from mysql.connector.abstracts import MySQLConnectionAbstract
+from mysql.connector.cursor import MySQLCursorBuffered


 class DatabaseConnectionABC(ABC):
@ -12,14 +13,14 @@ class DatabaseConnectionABC(ABC):

    @property
    @abstractmethod
-    def engine(self) -> engine: pass
-
+    def server(self) -> MySQLConnectionAbstract: pass
+    
    @property
    @abstractmethod
-    def session(self) -> Session: pass
-
+    def cursor(self) -> MySQLCursorBuffered: pass
+    
    @abstractmethod
-    def connect(self, connection_string: str):
+    def connect(self, database_settings: DatabaseSettings):
        r"""Connects to a database by connection string

        Parameter
--- a/src/cpl_core/database/context/init.py
+++ b/src/cpl_core/database/context/init.py
@ -15,7 +15,7 @@ __title__ = 'cpl_core.database.context'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.10.2'
+__version__ = '2021.11.0'

 from collections import namedtuple

@ -24,4 +24,4 @@ from .database_context import DatabaseContext
 from .database_context_abc import DatabaseContextABC

 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='10', micro='2')
+version_info = VersionInfo(major='2021', minor='11', micro='0')
--- a/src/cpl_core/database/context/database_context.py
+++ b/src/cpl_core/database/context/database_context.py
@ -1,13 +1,13 @@
-from sqlalchemy import engine, Table
-from sqlalchemy.orm import Session

-from cpl_core.console.console import Console
-from cpl_core.console.foreground_color_enum import ForegroundColorEnum
+from typing import Optional
+
 from cpl_core.database.connection.database_connection import DatabaseConnection
-from cpl_core.database.connection.database_connection_abc import DatabaseConnectionABC
+from cpl_core.database.connection.database_connection_abc import \
+    DatabaseConnectionABC
 from cpl_core.database.context.database_context_abc import DatabaseContextABC
 from cpl_core.database.database_settings import DatabaseSettings
-from cpl_core.database.database_model import DatabaseModel
+from cpl_core.database.table_abc import TableABC
+from mysql.connector.cursor import MySQLCursorBuffered


 class DatabaseContext(DatabaseContextABC):
@ -19,38 +19,23 @@ class DatabaseContext(DatabaseContextABC):
    """

    def __init__(self, database_settings: DatabaseSettings):
-        DatabaseContextABC.__init__(self)
+        DatabaseContextABC.__init__(self, database_settings)

-        self._db: DatabaseConnectionABC = DatabaseConnection(database_settings)
-        self._tables: list[Table] = []
+        self._db: DatabaseConnectionABC = DatabaseConnection()
+        self._tables: list[TableABC] = TableABC.__subclasses__()

    @property
-    def engine(self) -> engine:
-        return self._db.engine
-
-    @property
-    def session(self) -> Session:
-        return self._db.session
-
-    def connect(self, connection_string: str):
-        self._db.connect(connection_string)
-        self._create_tables()
+    def cursor(self) -> MySQLCursorBuffered:
+        return self._db.cursor
+    
+    def connect(self, database_settings: DatabaseSettings):
+        self._db.connect(database_settings)
+        for table in self._tables:
+            self._db.cursor.execute(table.get_create_string())

    def save_changes(self):
-        self._db.session.commit()
-
-    def _create_tables(self):
-        try:
-            for subclass in DatabaseModel.__subclasses__():
-                self._tables.append(subclass.__table__)
-
-            DatabaseModel.metadata.drop_all(self._db.engine, self._tables)
-            DatabaseModel.metadata.create_all(self._db.engine, self._tables, checkfirst=True)
-            Console.set_foreground_color(ForegroundColorEnum.green)
-            Console.write_line(f'[{__name__}] Created tables')
-            Console.set_foreground_color(ForegroundColorEnum.default)
-        except Exception as e:
-            Console.set_foreground_color(ForegroundColorEnum.red)
-            Console.write_line(f'[{__name__}] Creating tables failed -> {e}')
-            Console.set_foreground_color(ForegroundColorEnum.default)
-            exit()
+        self._db.server.commit()
+        
+    def select(self, statement: str) -> list[tuple]:
+        self._db.cursor.execute(statement)
+        return self._db.cursor.fetchall()
--- a/src/cpl_core/database/context/database_context_abc.py
+++ b/src/cpl_core/database/context/database_context_abc.py
@ -1,7 +1,7 @@
-from abc import abstractmethod, ABC
+from abc import ABC, abstractmethod

-from sqlalchemy import engine
-from sqlalchemy.orm import Session
+from cpl_core.database.database_settings import DatabaseSettings
+from mysql.connector.cursor import MySQLCursorBuffered


 class DatabaseContextABC(ABC):
@ -12,29 +12,34 @@ class DatabaseContextABC(ABC):
        pass

    @property
+    def cursor(self) -> MySQLCursorBuffered:
+        return self._cursor
+    
    @abstractmethod
-    def engine(self) -> engine: pass
-
-    @property
-    @abstractmethod
-    def session(self) -> Session: pass
-
-    @abstractmethod
-    def connect(self, connection_string: str):
-        r"""Connects to a database by connection string
+    def connect(self, database_settings: DatabaseSettings):
+        r"""Connects to a database by connection settings

        Parameter
        ---------
-            connection_string: :class:`str`
-                Database connection string, see: https://docs.sqlalchemy.org/en/14/core/engines.html
+            database_settings :class:`cpl_core.database.database_settings.DatabaseSettings`
        """
        pass
-
+    
+    @abstractmethod
    def save_changes(self):
        r"""Saves changes of the database"""
        pass
-
+    
    @abstractmethod
-    def _create_tables(self):
-        r"""Create all tables for application from database model"""
+    def select(self, statement: str) -> list[tuple]:
+        r"""Runs SQL Statements
+        
+        Parameter
+        ---------
+            statement: :class:`str`
+        
+        Returns
+        -------
+            list: Fetched list of selected elements
+        """
        pass
--- a/src/cpl_core/database/database_model.py
+++ b/src/cpl_core/database/database_model.py
@ -1,3 +0,0 @@
-from sqlalchemy.ext.declarative import declarative_base
-
-DatabaseModel: declarative_base = declarative_base()
--- a/src/cpl_core/database/database_settings.py
+++ b/src/cpl_core/database/database_settings.py
@ -13,61 +13,47 @@ class DatabaseSettings(ConfigurationModelABC):
    def __init__(self):
        ConfigurationModelABC.__init__(self)

+        self._host: Optional[str] = None
+        self._user: Optional[str] = None
+        self._password: Optional[str] = None
+        self._databse: Optional[str] = None
+        self._charset: Optional[str] = None
+        self._use_unicode: Optional[bool] = None
+        self._buffered: Optional[bool] = None
        self._auth_plugin: Optional[str] = None
-        self._connection_string: Optional[str] = None
-        self._credentials: Optional[str] = None
-        self._encoding: Optional[str] = None
-        self._case_sensitive: Optional[bool] = None
-        self._echo: Optional[bool] = None

    @property
-    def auth_plugin(self) -> str:
+    def host(self) -> Optional[str]:
+        return self._host
+
+    @property
+    def user(self) -> Optional[str]:
+        return self._user
+
+    @property
+    def password(self) -> Optional[str]:
+        return self._password
+
+    @property
+    def database(self) -> Optional[str]:
+        return self._databse
+
+    @property
+    def charset(self) -> Optional[str]:
+        return self._charset
+
+    @property
+    def use_unicode(self) -> Optional[bool]:
+        return self._use_unicode
+
+    @property
+    def buffered(self) -> Optional[bool]:
+        return self._buffered
+
+    @property
+    def auth_plugin(self) -> Optional[str]:
        return self._auth_plugin

-    @auth_plugin.setter
-    def auth_plugin(self, auth_plugin: str):
-        self._auth_plugin = auth_plugin
-
-    @property
-    def connection_string(self) -> str:
-        return self._connection_string
-
-    @connection_string.setter
-    def connection_string(self, connection_string: str):
-        self._connection_string = connection_string
-
-    @property
-    def credentials(self) -> str:
-        return self._credentials
-
-    @credentials.setter
-    def credentials(self, credentials: str):
-        self._credentials = credentials
-
-    @property
-    def encoding(self) -> str:
-        return self._encoding
-
-    @encoding.setter
-    def encoding(self, encoding: str) -> None:
-        self._encoding = encoding
-
-    @property
-    def case_sensitive(self) -> bool:
-        return self._case_sensitive
-
-    @case_sensitive.setter
-    def case_sensitive(self, case_sensitive: bool) -> None:
-        self._case_sensitive = case_sensitive
-
-    @property
-    def echo(self) -> bool:
-        return self._echo
-
-    @echo.setter
-    def echo(self, echo: bool) -> None:
-        self._echo = echo
-
    def from_dict(self, settings: dict):
        r"""Sets attributes from given dict

@ -76,20 +62,22 @@ class DatabaseSettings(ConfigurationModelABC):
        settings: :class:`dict`
        """
        try:
-            self._connection_string = settings[DatabaseSettingsNameEnum.connection_string.value]
-            self._credentials = settings[DatabaseSettingsNameEnum.credentials.value]
-
+            self._host = settings[DatabaseSettingsNameEnum.host.value]
+            self._user = settings[DatabaseSettingsNameEnum.user.value]
+            self._password = settings[DatabaseSettingsNameEnum.password.value]
+            self._databse = settings[DatabaseSettingsNameEnum.database.value]
+            
+            if DatabaseSettingsNameEnum.charset.value in settings:
+                self._charset = settings[DatabaseSettingsNameEnum.charset.value]
+            
+            if DatabaseSettingsNameEnum.buffered.value in settings:
+                self._use_unicode = bool(settings[DatabaseSettingsNameEnum.use_unicode.value])
+            
+            if DatabaseSettingsNameEnum.buffered.value in settings:
+                self._buffered = bool(settings[DatabaseSettingsNameEnum.buffered.value])
+            
            if DatabaseSettingsNameEnum.auth_plugin.value in settings:
                self._auth_plugin = settings[DatabaseSettingsNameEnum.auth_plugin.value]
-
-            if DatabaseSettingsNameEnum.encoding.value in settings:
-                self._encoding = settings[DatabaseSettingsNameEnum.encoding.value]
-
-            if DatabaseSettingsNameEnum.case_sensitive.value in settings:
-                self._case_sensitive = bool(settings[DatabaseSettingsNameEnum.case_sensitive.value])
-
-            if DatabaseSettingsNameEnum.echo.value in settings:
-                self._echo = bool(settings[DatabaseSettingsNameEnum.echo.value])
        except Exception as e:
            Console.set_foreground_color(ForegroundColorEnum.red)
            Console.write_line(f'[ ERROR ] [ {__name__} ]: Reading error in {self.__name__} settings')
--- a/src/cpl_core/database/database_settings_name_enum.py
+++ b/src/cpl_core/database/database_settings_name_enum.py
@ -3,9 +3,11 @@ from enum import Enum

 class DatabaseSettingsNameEnum(Enum):

-    connection_string = 'ConnectionString'
-    credentials = 'Credentials'
-    encoding = 'Encoding'
-    case_sensitive = 'CaseSensitive'
-    echo = 'Echo'
+    host = 'Host'
+    user = 'User'
+    password = 'Password'
+    database = 'Database'
+    charset = 'Charset'
+    use_unicode = 'UseUnicode'
+    buffered = 'Buffered'
    auth_plugin = 'AuthPlugin'
--- a/src/cpl_core/database/table_abc.py
+++ b/src/cpl_core/database/table_abc.py
@ -0,0 +1,35 @@
+from abc import ABC, abstractmethod
+from datetime import datetime
+from typing import Optional
+
+
+class TableABC(ABC):
+
+    @abstractmethod
+    def __init__(self):
+        self._created_at: Optional[datetime] = None
+        self._modified_at: Optional[datetime] = None
+    
+    @property
+    def CreatedAt(self) -> datetime:
+        return self._created_at
+    
+    @property
+    def LastModifiedAt(self) -> datetime:
+        return self._modified_at
+    
+    @staticmethod
+    @abstractmethod
+    def get_create_string() -> str: pass
+    
+    @property
+    @abstractmethod
+    def insert_string(self) -> str: pass
+    
+    @property
+    @abstractmethod
+    def udpate_string(self) -> str: pass
+    
+    @property
+    @abstractmethod
+    def delete_string(self) -> str: pass
--- a/src/cpl_core/dependency_injection/init.py
+++ b/src/cpl_core/dependency_injection/init.py
@ -15,7 +15,7 @@ __title__ = 'cpl_core.dependency_injection'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.10.2'
+__version__ = '2021.11.0'

 from collections import namedtuple

@ -28,4 +28,4 @@ from .service_provider import ServiceProvider
 from .service_provider_abc import ServiceProviderABC

 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='10', micro='2')
+version_info = VersionInfo(major='2021', minor='11', micro='0')
--- a/src/cpl_core/dependency_injection/service_collection.py
+++ b/src/cpl_core/dependency_injection/service_collection.py
@ -40,7 +40,7 @@ class ServiceCollection(ServiceCollectionABC):

    def add_db_context(self, db_context_type: Type[DatabaseContextABC], db_settings: DatabaseSettings):
        self._database_context = db_context_type(db_settings)
-        self._database_context.connect(CredentialManager.build_string(db_settings.connection_string, db_settings.credentials))
+        self._database_context.connect(db_settings)

    def add_logging(self):
        self.add_singleton(LoggerABC, Logger)
--- a/src/cpl_core/dependency_injection/service_collection_abc.py
+++ b/src/cpl_core/dependency_injection/service_collection_abc.py
@ -15,15 +15,13 @@ class ServiceCollectionABC(ABC):
        pass

    @abstractmethod
-    def add_db_context(self, db_context: Type[DatabaseContextABC], db_settings: DatabaseSettings):
+    def add_db_context(self, db_context: Type[DatabaseContextABC]):
        r"""Adds database context

        Parameter
        ---------
            db_context: Type[:class:`cpl_core.database.context.database_context_abc.DatabaseContextABC`]
                Database context
-            db_settings: :class:`cpl_core.database.database_settings.DatabaseSettings`
-                Database settings
        """
        pass

--- a/src/cpl_core/environment/init.py
+++ b/src/cpl_core/environment/init.py
@ -15,7 +15,7 @@ __title__ = 'cpl_core.environment'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.10.2'
+__version__ = '2021.11.0'

 from collections import namedtuple

@ -25,4 +25,4 @@ from .environment_name_enum import EnvironmentNameEnum
 from .application_environment import ApplicationEnvironment

 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='10', micro='2')
+version_info = VersionInfo(major='2021', minor='11', micro='0')
--- a/src/cpl_core/logging/init.py
+++ b/src/cpl_core/logging/init.py
@ -15,7 +15,7 @@ __title__ = 'cpl_core.logging'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.10.2'
+__version__ = '2021.11.0'

 from collections import namedtuple

@ -27,4 +27,4 @@ from .logging_settings import LoggingSettings
 from .logging_settings_name_enum import LoggingSettingsNameEnum

 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='10', micro='2')
+version_info = VersionInfo(major='2021', minor='11', micro='0')
--- a/src/cpl_core/mailing/init.py
+++ b/src/cpl_core/mailing/init.py
@ -15,7 +15,7 @@ __title__ = 'cpl_core.mailing'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.10.2'
+__version__ = '2021.11.0'

 from collections import namedtuple

@ -27,4 +27,4 @@ from .email_client_settings import EMailClientSettings
 from .email_client_settings_name_enum import EMailClientSettingsNameEnum

 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='10', micro='2')
+version_info = VersionInfo(major='2021', minor='11', micro='0')
--- a/src/cpl_core/time/init.py
+++ b/src/cpl_core/time/init.py
@ -15,7 +15,7 @@ __title__ = 'cpl_core.time'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.10.2'
+__version__ = '2021.11.0'

 from collections import namedtuple

@ -24,4 +24,4 @@ from .time_format_settings import TimeFormatSettings
 from .time_format_settings_names_enum import TimeFormatSettingsNamesEnum

 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='10', micro='2')
+version_info = VersionInfo(major='2021', minor='11', micro='0')
--- a/src/cpl_core/utils/init.py
+++ b/src/cpl_core/utils/init.py
@ -15,7 +15,7 @@ __title__ = 'cpl_core.utils'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.10.2'
+__version__ = '2021.11.0'

 from collections import namedtuple

@ -25,4 +25,4 @@ from .string import String
 from .pip import Pip

 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='10', micro='2')
+version_info = VersionInfo(major='2021', minor='11', micro='0')
--- a/src/cpl_query/init.py
+++ b/src/cpl_query/init.py
@ -15,11 +15,11 @@ __title__ = 'cpl_query'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.10.3'
+__version__ = '2021.11.0'

 from collections import namedtuple

 # imports: 

 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='10', micro='3')
+version_info = VersionInfo(major='2021', minor='11', micro='0')
--- a/src/cpl_query/_query/init.py
+++ b/src/cpl_query/_query/init.py
@ -15,11 +15,11 @@ __title__ = 'cpl_query._query'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.10.3'
+__version__ = '2021.11.0'

 from collections import namedtuple

 # imports:

 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='10', micro='3')
+version_info = VersionInfo(major='2021', minor='11', micro='0')
--- a/src/cpl_query/cpl_query.json
+++ b/src/cpl_query/cpl_query.json
@ -3,8 +3,8 @@
    "Name": "sh_cpl-query",
    "Version": {
      "Major": "2021",
-      "Minor": "10",
-      "Micro": "3"
+      "Minor": "11",
+      "Micro": "0"
    },
    "Author": "Sven Heidemann",
    "AuthorEmail": "sven.heidemann@sh-edraft.de",
@ -16,9 +16,9 @@
    "LicenseName": "MIT",
    "LicenseDescription": "MIT, see LICENSE for more details.",
    "Dependencies": [
-      "sh_cpl-core>=2021.10.0"
+      "sh_cpl-core>=2021.11.0"
    ],
-    "PythonVersion": ">=3.9.2",
+    "PythonVersion": ">=3.8",
    "PythonPath": {},
    "Classifiers": []
  },
--- a/src/cpl_query/extension/init.py
+++ b/src/cpl_query/extension/init.py
@ -15,7 +15,7 @@ __title__ = 'cpl_query.extension'
 __author__ = 'Sven Heidemann'
 __license__ = 'MIT'
 __copyright__ = 'Copyright (c) 2020 - 2021 sh-edraft.de'
-__version__ = '2021.10.3'
+__version__ = '2021.11.0'

 from collections import namedtuple

@ -27,4 +27,4 @@ from .ordered_iterable_abc import OrderedIterableABC
 from .ordered_iterable import OrderedIterable

 VersionInfo = namedtuple('VersionInfo', 'major minor micro')
-version_info = VersionInfo(major='2021', minor='10', micro='3')
+version_info = VersionInfo(major='2021', minor='11', micro='0')
--- a/src/tests/custom/database/src/application.py
+++ b/src/tests/custom/database/src/application.py
@ -26,11 +26,13 @@ class Application(ApplicationABC):
        self._logger.debug(__name__, f'Customer: {self._configuration.environment.customer}')

        user_repo: UserRepo = self._services.get_service(UserRepoABC)
-        user_repo.add_test_user()
+        if len(user_repo.get_users()) == 0:
+            user_repo.add_test_user()
+        
        Console.write_line('Users:')
        for user in user_repo.get_users():
-            Console.write_line(user.Id, user.Name, user.City_Id, user.City.Id, user.City.Name, user.City.ZIP)
+            Console.write_line(user.UserId, user.Name, user.City)

        Console.write_line('Cities:')
        for city in user_repo.get_cities():
-            Console.write_line(city.Id, city.Name, city.ZIP)
+            Console.write_line(city.CityId, city.Name, city.ZIP)
--- a/src/tests/custom/database/src/appsettings.development.json
+++ b/src/tests/custom/database/src/appsettings.development.json
--- a/src/tests/custom/database/src/appsettings.edrafts-lapi.json
+++ b/src/tests/custom/database/src/appsettings.edrafts-lapi.json
--- a/src/tests/custom/database/src/appsettings.edrafts-pc.json
+++ b/src/tests/custom/database/src/appsettings.edrafts-pc.json
@ -14,9 +14,13 @@
  },

  "DatabaseSettings": {
-    "AuthPlugin": "mysql_native_password",
-    "ConnectionString": "mysql+mysqlconnector://sh_cpl:$credentials@localhost/sh_cpl",
-    "Credentials": "MHZhc0Y2bjhKc1VUMWV0Qw==",
-    "Encoding": "utf8mb4"
+    "Host": "localhost",
+    "User": "sh_cpl",
+    "Password": "MHZhc0Y2bjhKc1VUMWV0Qw==",
+    "Database": "sh_cpl",
+    "Charset": "utf8mb4",
+    "UseUnicode": "true",
+    "Buffered": "true",
+    "AuthPlugin": "mysql_native_password"
  }
 }
--- a/src/tests/custom/database/src/appsettings.json
+++ b/src/tests/custom/database/src/appsettings.json
--- a/src/tests/custom/database/src/model/city_model.py
+++ b/src/tests/custom/database/src/model/city_model.py
@ -1,14 +1,47 @@
-from sqlalchemy import Column, Integer, String
-
-from cpl_core.database import DatabaseModel
+from cpl_core.database import TableABC


-class CityModel(DatabaseModel):
-    __tablename__ = 'Cities'
-    Id = Column(Integer, primary_key=True, nullable=False, autoincrement=True)
-    Name = Column(String(64), nullable=False)
-    ZIP = Column(String(5), nullable=False)
+class CityModel(TableABC):

-    def __init__(self, name: str, zip_code: str):
+    def __init__(self, name: str, zip_code: str, id = 0):
+        self.CityId = id
        self.Name = name
        self.ZIP = zip_code
+    
+    @staticmethod
+    def get_create_string() -> str:
+        return str(f"""
+            CREATE TABLE IF NOT EXISTS `City` (
+                `CityId` INT(30) NOT NULL AUTO_INCREMENT,
+                `Name` VARCHAR(64) NOT NULL,
+                `ZIP` VARCHAR(5) NOT NULL,
+                PRIMARY KEY(`CityId`)
+            );
+        """)
+    
+    @property
+    def insert_string(self) -> str:
+        return str(f"""
+            INSERT INTO `City` (
+                `Name`, `ZIP`
+            ) VALUES (
+                '{self.Name}',
+                '{self.ZIP}'
+            );
+        """)
+    
+    @property
+    def udpate_string(self) -> str:
+        return str(f"""
+            UPDATE `City`
+            SET `Name` = '{self.Name}', 
+            `ZIP` = '{self.ZIP}',
+            WHERE `CityId` = {self.Id};
+        """)
+    
+    @property
+    def delete_string(self) -> str:
+        return str(f"""
+            DELETE FROM `City`
+            WHERE `CityId` = {self.Id};
+        """)
--- a/src/tests/custom/database/src/model/user_model.py
+++ b/src/tests/custom/database/src/model/user_model.py
@ -1,18 +1,50 @@
-from sqlalchemy import Column, Integer, String, ForeignKey
-from sqlalchemy.orm import relationship
+from cpl_core.database import TableABC

-from cpl_core.database import DatabaseModel
 from .city_model import CityModel


-class UserModel(DatabaseModel):
-    __tablename__ = 'Users'
-    Id = Column(Integer, primary_key=True, nullable=False, autoincrement=True)
-    Name = Column(String(64), nullable=False)
-    City_Id = Column(Integer, ForeignKey('Cities.Id'), nullable=False)
-    City = relationship("CityModel")
+class UserModel(TableABC):

-    def __init__(self, name: str, city: CityModel):
+    def __init__(self, name: str, city: CityModel, id = 0):
+        self.UserId = id
        self.Name = name
-        self.City_Id = city.Id
+        self.CityId = city.CityId if city is not None else 0
        self.City = city
+
+    @staticmethod
+    def get_create_string() -> str:
+        return str(f"""
+            CREATE TABLE IF NOT EXISTS `User` (
+                `UserId` INT(30) NOT NULL AUTO_INCREMENT,
+                `Name` VARCHAR(64) NOT NULL,
+                `CityId` INT(30),
+                FOREIGN KEY (`UserId`) REFERENCES City(`CityId`),
+                PRIMARY KEY(`UserId`)
+            );
+        """)
+
+    @property
+    def insert_string(self) -> str:
+        return str(f"""
+            INSERT INTO `User` (
+                `Name`
+            ) VALUES (
+                '{self.Name}'
+            );
+        """)
+
+    @property
+    def udpate_string(self) -> str:
+        return str(f"""
+            UPDATE `User`
+            SET `Name` = '{self.Name}', 
+            `CityId` = {self.CityId},
+            WHERE `UserId` = {self.UserId};
+        """)
+
+    @property
+    def delete_string(self) -> str:
+        return str(f"""
+            DELETE FROM `User`
+            WHERE `UserId` = {self.UserId};
+        """)
--- a/src/tests/custom/database/src/model/user_repo.py
+++ b/src/tests/custom/database/src/model/user_repo.py
@ -1,4 +1,6 @@
+from cpl_core.console import Console
 from cpl_core.database.context import DatabaseContextABC
+
 from .city_model import CityModel
 from .user_model import UserModel
 from .user_repo_abc import UserRepoABC
@ -9,21 +11,32 @@ class UserRepo(UserRepoABC):
    def __init__(self, db_context: DatabaseContextABC):
        UserRepoABC.__init__(self)

-        self._session = db_context.session
-        self._user_query = db_context.session.query(UserModel)
-
-    def create(self): pass
+        self._db_context: DatabaseContextABC = db_context

    def add_test_user(self):
        city = CityModel('Haren', '49733')
        city2 = CityModel('Meppen', '49716')
-        self._session.add(city2)
+        self._db_context.cursor.execute(city2.insert_string)
        user = UserModel('TestUser', city)
-        self._session.add(user)
-        self._session.commit()
+        self._db_context.cursor.execute(user.insert_string)
+        self._db_context.save_changes()

    def get_users(self) -> list[UserModel]:
-        return self._session.query(UserModel).all()
+        users =  []
+        results = self._db_context.select('SELECT * FROM `User`')
+        for result in results:
+            users.append(UserModel(result[1], self.get_city_by_id(result[2]), id = result[0]))
+        return users

    def get_cities(self) -> list[CityModel]:
-        return self._session.query(CityModel).all()
+        cities =  []
+        results = self._db_context.select('SELECT * FROM `City`')
+        for result in results:
+            cities.append(CityModel(result[1], result[2], id = result[0]))
+        return cities
+    
+    def get_city_by_id(self, id: int) -> CityModel:
+        if id is None:
+            return None
+        result = self._db_context.select(f'SELECT * FROM `City` WHERE `Id` = {id}')
+        return CityModel(result[1], result[2], id = result[0])
--- a/src/tests/custom/database/src/model/user_repo_abc.py
+++ b/src/tests/custom/database/src/model/user_repo_abc.py
@ -1,5 +1,6 @@
 from abc import ABC, abstractmethod

+from .city_model import CityModel
 from .user_model import UserModel


@ -10,3 +11,9 @@ class UserRepoABC(ABC):

    @abstractmethod
    def get_users(self) -> list[UserModel]: pass
+    
+    @abstractmethod
+    def get_cities(self) -> list[CityModel]: pass
+    
+    @abstractmethod
+    def get_city_by_id(self, id: int) -> CityModel: pass
--- a/src/tests/custom/database/src/startup.py
+++ b/src/tests/custom/database/src/startup.py
@ -1,8 +1,11 @@
 from cpl_core.application import StartupABC
 from cpl_core.configuration import ConfigurationABC
 from cpl_core.database import DatabaseSettings
-from cpl_core.dependency_injection import ServiceProviderABC, ServiceCollectionABC
-from cpl_core.logging import LoggerABC, Logger
+from cpl_core.dependency_injection import (ServiceCollectionABC,
+                                           ServiceProviderABC)
+from cpl_core.environment import ApplicationEnvironmentABC
+from cpl_core.logging import Logger, LoggerABC
+
 from model.db_context import DBContext
 from model.user_repo import UserRepo
 from model.user_repo_abc import UserRepoABC
@ -10,30 +13,29 @@ from model.user_repo_abc import UserRepoABC

 class Startup(StartupABC):

-    def __init__(self, config: ConfigurationABC, services: ServiceCollectionABC):
+    def __init__(self):
        StartupABC.__init__(self)
+        
+        self._configuration = None

-        self._configuration = config
-        self._environment = self._configuration.environment
-        self._services = services
+    def configure_configuration(self, configuration: ConfigurationABC, environment: ApplicationEnvironmentABC) -> ConfigurationABC:
+        configuration.add_environment_variables('PYTHON_')
+        configuration.add_environment_variables('CPL_')
+        configuration.add_console_arguments()
+        configuration.add_json_file(f'appsettings.json')
+        configuration.add_json_file(f'appsettings.{configuration.environment.environment_name}.json')
+        configuration.add_json_file(f'appsettings.{configuration.environment.host_name}.json', optional=True)

-    def configure_configuration(self) -> ConfigurationABC:
-        self._configuration.add_environment_variables('PYTHON_')
-        self._configuration.add_environment_variables('CPL_')
-        self._configuration.add_console_arguments()
-        self._configuration.add_json_file(f'appsettings.json')
-        self._configuration.add_json_file(f'appsettings.{self._configuration.environment.environment_name}.json')
-        self._configuration.add_json_file(f'appsettings.{self._configuration.environment.host_name}.json', optional=True)
+        self._configuration = configuration
+        
+        return configuration

-        return self._configuration
-
-    def configure_services(self) -> ServiceProviderABC:
+    def configure_services(self, services: ServiceCollectionABC, environment: ApplicationEnvironmentABC) -> ServiceProviderABC:
        # Create and connect to database
        db_settings: DatabaseSettings = self._configuration.get_configuration(DatabaseSettings)
-        self._services.add_db_context(DBContext, db_settings)
+        services.add_db_context(DBContext, db_settings)

-        self._services.add_singleton(UserRepoABC, UserRepo)
-
-        self._services.add_singleton(LoggerABC, Logger)
-        return self._services.build_service_provider()
+        services.add_singleton(UserRepoABC, UserRepo)

+        services.add_singleton(LoggerABC, Logger)
+        return services.build_service_provider()