Initial commit

.gitignore

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+.idea
+
+.venv
+/build
+/dist
+*.egg*

LICENSE

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+MIT License
+
+Copyright (c) 2019 IceTemple
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

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+# marshmallow_pageinfo
+
+Page info marshmallow schema for api
+
+
+### Installation
+
+`pip install -U marshmallow_pageinfo`
+
+
+### Example
+
+
+```python
+from marshmallow_pageinfo import PAGE_INFO_SCHEMA
+
+
+@controller.route('/', methods=['GET'])
+def get_todo():
+	page_info = PAGE_INFO_SCHEMA.load(request.args)
+	pagination = todo_q.paginate(page_info['page'], page_info['per_page'])
+	return {
+		'todos': TODO_SCHEMA.dump(pagination.items),
+		'pageInfo': PAGE_INFO_SCHEMA.dump(pagination),
+	}
+```

marshmallow_pageinfo/__init__.py

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+from marshmallow import Schema, fields, EXCLUDE
+
+__all__ = ('PAGE_INFO_SCHEMA', 'PageInfoSchema',)
+
+
+class PageInfoSchema(Schema):
+    page = fields.Integer(missing=1)
+    per_page = fields.Integer(data_key='perPage', missing=10)
+    total = fields.Integer()
+    pages = fields.Integer(data_key='totalPages')
+    has_next = fields.Boolean(data_key='hasNext')
+    has_prev = fields.Boolean(data_key='hasPrev')
+
+    class Meta:
+        unknown = EXCLUDE
+        dump_only = ('total', 'pages', 'has_next', 'has_prev')
+
+
+PAGE_INFO_SCHEMA = PageInfoSchema()

requirements.txt

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+marshmallow==3.2.1

setup.py

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+from setuptools import setup
+
+
+with open('README.md', 'r') as f:
+    readme = f.read()
+
+
+if __name__ == '__main__':
+    setup(
+        name='marshmallow_pageinfo',
+        version='1.0.0',
+        author='Dmitriy Pleshevskiy',
+        author_email='dmitriy@ideascup.me',
+        description='Page info marshmallow schema for api',
+        long_description=readme,
+        long_description_content_type='text/markdown',
+        package_data={'': ['LICENSE', 'README.md']},
+        include_package_data=True,
+        license='MIT',
+        packages=['marshmallow_pageinfo']
+    )