Move mixins.py into main plugin directory

InvenTree/plugin/builtin/integration/mixins.py

@@ -1,174 +0,0 @@
-"""
-Plugin mixin classes
-"""
-
-from django.conf.urls import url, include
-from django.db.utils import OperationalError, ProgrammingError
-
-from plugin.models import PluginConfig, PluginSetting
-from plugin.urls import PLUGIN_BASE
-
-
-class SettingsMixin:
-    """
-    Mixin that enables global settings for the plugin
-    """
-
-    class MixinMeta:
-        MIXIN_NAME = 'Settings'
-
-    def __init__(self):
-        super().__init__()
-        self.add_mixin('settings', 'has_settings', __class__)
-        self.settings = getattr(self, 'SETTINGS', {})
-
-    @property
-    def has_settings(self):
-        """
-        Does this plugin use custom global settings
-        """
-        return bool(self.settings)
-
-    def get_setting(self, key):
-        """
-        Return the 'value' of the setting associated with this plugin
-        """
-
-        return PluginSetting.get_setting(key, plugin=self)
-
-    def set_setting(self, key, value, user=None):
-        """
-        Set plugin setting value by key
-        """
-
-        try:
-            plugin, _ = PluginConfig.objects.get_or_create(key=self.plugin_slug(), name=self.plugin_name())
-        except (OperationalError, ProgrammingError):
-            plugin = None
-
-        if not plugin:
-            # Cannot find associated plugin model, return
-            return
-
-        PluginSetting.set_setting(key, value, user, plugin=plugin)
-
-
-class UrlsMixin:
-    """
-    Mixin that enables custom URLs for the plugin
-    """
-
-    class MixinMeta:
-        MIXIN_NAME = 'URLs'
-
-    def __init__(self):
-        super().__init__()
-        self.add_mixin('urls', 'has_urls', __class__)
-        self.urls = self.setup_urls()
-
-    def setup_urls(self):
-        """
-        setup url endpoints for this plugin
-        """
-        return getattr(self, 'URLS', None)
-
-    @property
-    def base_url(self):
-        """
-        returns base url for this plugin
-        """
-        return f'{PLUGIN_BASE}/{self.slug}/'
-
-    @property
-    def internal_name(self):
-        """
-        returns the internal url pattern name
-        """
-        return f'plugin:{self.slug}:'
-
-    @property
-    def urlpatterns(self):
-        """
-        returns the urlpatterns for this plugin
-        """
-        if self.has_urls:
-            return url(f'^{self.slug}/', include((self.urls, self.slug)), name=self.slug)
-        return None
-
-    @property
-    def has_urls(self):
-        """
-        does this plugin use custom urls
-        """
-        return bool(self.urls)
-
-
-class NavigationMixin:
-    """
-    Mixin that enables custom navigation links with the plugin
-    """
-
-    NAVIGATION_TAB_NAME = None
-    NAVIGATION_TAB_ICON = "fas fa-question"
-
-    class MixinMeta:
-        """meta options for this mixin"""
-        MIXIN_NAME = 'Navigation Links'
-
-    def __init__(self):
-        super().__init__()
-        self.add_mixin('navigation', 'has_naviation', __class__)
-        self.navigation = self.setup_navigation()
-
-    def setup_navigation(self):
-        """
-        setup navigation links for this plugin
-        """
-        nav_links = getattr(self, 'NAVIGATION', None)
-        if nav_links:
-            # check if needed values are configured
-            for link in nav_links:
-                if False in [a in link for a in ('link', 'name', )]:
-                    raise NotImplementedError('Wrong Link definition', link)
-        return nav_links
-
-    @property
-    def has_naviation(self):
-        """
-        does this plugin define navigation elements
-        """
-        return bool(self.navigation)
-
-    @property
-    def navigation_name(self):
-        """name for navigation tab"""
-        name = getattr(self, 'NAVIGATION_TAB_NAME', None)
-        if not name:
-            name = self.human_name
-        return name
-
-    @property
-    def navigation_icon(self):
-        """icon for navigation tab"""
-        return getattr(self, 'NAVIGATION_TAB_ICON', "fas fa-question")
-
-
-class AppMixin:
-    """
-    Mixin that enables full django app functions for a plugin
-    """
-
-    class MixinMeta:
-        """meta options for this mixin"""
-        MIXIN_NAME = 'App registration'
-
-    def __init__(self):
-        super().__init__()
-        self.add_mixin('app', 'has_app', __class__)
-
-    @property
-    def has_app(self):
-        """
-        this plugin is always an app with this plugin
-        """
-        return True