<gh_stars>10-100
"""Django detail view things for sqlalchemy."""

from django.core.exceptions import ImproperlyConfigured
from django.views.generic.base import TemplateResponseMixin, View

from .base import BaseSingleObjectMixin


class SingleObjectMixin(BaseSingleObjectMixin):
    """Provide the ability to retrieve a single object for further
    manipulation."""

    def get_context_object_name(self, obj):
        """Get the name to use for the object."""
        if self.context_object_name:
            return self.context_object_name

        model = self.get_model()
        return model.__name__.lower()

    def get_context_data(self, **kwargs):
        """Insert the single object into the context dict."""
        context = {}
        if self.object:
            context["object"] = self.object
            context_object_name = self.get_context_object_name(self.object)
            if context_object_name:
                context[context_object_name] = self.object
        context.update(kwargs)
        return super().get_context_data(**context)


class BaseDetailView(SingleObjectMixin, View):
    """A base view for displaying a single object."""

    def get(self, request, *args, **kwargs):
        """Handles GET on detail view."""
        self.object = self.get_object()
        context = self.get_context_data(object=self.object)
        return self.render_to_response(context)


class SingleObjectTemplateResponseMixin(TemplateResponseMixin):
    """Provide the ability to retrieve template names."""

    template_name_field = None
    template_name_suffix = "_detail"

    def get_template_names(self):
        """Returns template names for detail view."""
        try:
            names = super().get_template_names()
        except ImproperlyConfigured as e:

            names = []

            if self.object and self.template_name_field:
                name = getattr(self.object, self.template_name_field, None)
                if name:
                    names.insert(0, name)

            if hasattr(self, "get_model_template_name"):
                names.append(self.get_model_template_name())

            if not names:
                raise e.with_traceback(None)

        return names


class DetailView(SingleObjectTemplateResponseMixin, BaseDetailView):
    """Render a "detail" view of an object.

    By default this is a model instance looked up from `self.queryset`,
    but the view will support display of *any* object by overriding
    `self.get_object()`.
    """

"""Django detail view things for sqlalchemy."""

from django.core.exceptions import ImproperlyConfigured
from django.views.generic.base import TemplateResponseMixin, View

from .base import BaseSingleObjectMixin


class SingleObjectMixin(BaseSingleObjectMixin):
    """Provide the ability to retrieve a single object for further
    manipulation."""

    def get_context_object_name(self, obj):
        """Get the name to use for the object."""
        if self.context_object_name:
            return self.context_object_name

        model = self.get_model()
        return model.__name__.lower()

    def get_context_data(self, **kwargs):
        """Insert the single object into the context dict."""
        context = {}
        if self.object:
            context["object"] = self.object
            context_object_name = self.get_context_object_name(self.object)
            if context_object_name:
                context[context_object_name] = self.object
        context.update(kwargs)
        return super().get_context_data(**context)


class BaseDetailView(SingleObjectMixin, View):
    """A base view for displaying a single object."""

    def get(self, request, *args, **kwargs):
        """Handles GET on detail view."""
        self.object = self.get_object()
        context = self.get_context_data(object=self.object)
        return self.render_to_response(context)


class SingleObjectTemplateResponseMixin(TemplateResponseMixin):
    """Provide the ability to retrieve template names."""

    template_name_field = None
    template_name_suffix = "_detail"

    def get_template_names(self):
        """Returns template names for detail view."""
        try:
            names = super().get_template_names()
        except ImproperlyConfigured as e:

            names = []

            if self.object and self.template_name_field:
                name = getattr(self.object, self.template_name_field, None)
                if name:
                    names.insert(0, name)

            if hasattr(self, "get_model_template_name"):
                names.append(self.get_model_template_name())

            if not names:
                raise e.with_traceback(None)

        return names


class DetailView(SingleObjectTemplateResponseMixin, BaseDetailView):
    """Render a "detail" view of an object.

    By default this is a model instance looked up from `self.queryset`,
    but the view will support display of *any* object by overriding
    `self.get_object()`.
    """
Django detail view things for sqlalchemy. Provide the ability to retrieve a single object for further     manipulation. Get the name to use for the object. Insert the single object into the context dict. A base view for displaying a single object. Handles GET on detail view. Provide the ability to retrieve template names. Returns template names for detail view. Render a "detail" view of an object.      By default this is a model instance looked up from `self.queryset`,     but the view will support display of *any* object by overriding     `self.get_object()`.