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added more hooks

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This commit is contained in:
Daniel Tsvetkov 2020-04-26 19:00:27 +02:00
parent ad7ceefddf
commit 53aa2b6527
1 changed files with 8 additions and 7 deletions
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15
oshipka/webapp/views.py
View File

@ -6,15 +6,16 @@ from flask import flash, render_template, redirect, request, url_for
from oshipka.persistance import db
def list_view(model_view, template):
def list_view(model_view, template, template_ctx_func=None):
def inner():
instances = model_view.model.query.all()
return render_template(template, instances=instances)
template_ctx = template_ctx_func(instances) if template_ctx_func else {}
return render_template(template, instances=instances, **template_ctx)
return inner
def get_view(model_view, template, template_ctx_func):
def get_view(model_view, template, template_ctx_func=None):
def inner(uuid):
model = model_view.model
instance = model.query.filter_by(uuid=uuid).first()
@ -113,18 +114,18 @@ class ModelView(object):
endpoint='create_{}'.format(self.model_name),
view_func=create_view(self, list_template, **kwargs))
def register_list(self, list_template):
def register_list(self, list_template, **kwargs):
url = '/{}'.format(self.model_name_pl)
self.app.add_url_rule(url,
'list_{}'.format(self.model_name),
list_view(self, list_template))
list_view(self, list_template, **kwargs))
def register_get(self, retrieve_template, template_ctx_func=None):
def register_get(self, retrieve_template, **kwargs):
url = '/{}/<uuid>'.format(self.model_name_pl)
self.app.add_url_rule(url,
'get_{}'.format(self.model_name),
get_view(self, retrieve_template, template_ctx_func))
get_view(self, retrieve_template, **kwargs))
def register_update(self, update_template):
url = '/{}/<uuid>/edit'.format(self.model_name_pl)