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|
%global _empty_manifest_terminate_build 0
Name: python-hiku
Version: 0.6.0
Release: 1
Summary: Library to implement Graph APIs
License: BSD-3-Clause
URL: https://github.com/vmagamedov/hiku
Source0: https://mirrors.nju.edu.cn/pypi/web/packages/3e/5d/767fb46a89df4df81b7333a5b4a9a1a12fb21a61a1e0912fd697ec481e45/hiku-0.6.0.tar.gz
BuildArch: noarch
%description
|project|_ |documentation|_ |version|_ |tag|_ |license|_
Hiku is a library to implement Graph APIs. Essential GraphQL support included.
Installation
~~~~~~~~~~~~
$ pip3 install hiku
Bug fixes and new features are frequently published via release candidates:
$ pip3 install --upgrade --pre hiku
Highlights
~~~~~~~~~~
* Not coupled to a single specific query language
* Flexibility in result serialization, including binary formats
* Natively uses normalized result representation, without data duplication
* All concurrency models supported: coroutines, threads
* Parallel query execution
* No data under-fetching or over-fetching between ``client<->server`` and
between ``server<->database``
* No ``N+1`` problems by design
* Introduces a concept of `Two-Level Graph` in order to decouple data-sources
and business-logic
Quick example
~~~~~~~~~~~~~
Graph definition:
from hiku.graph import Graph, Root, Node, Field, Link
from hiku.types import String, Sequence, TypeRef
def characters_data(fields, ids):
data = {
1: {'name': 'James T. Kirk', 'species': 'Human'},
2: {'name': 'Spock', 'species': 'Vulcan/Human'},
3: {'name': 'Leonard McCoy', 'species': 'Human'},
}
return [[data[i][f.name] for f in fields] for i in ids]
def characters_link():
return [1, 2, 3]
GRAPH = Graph([
Node('Character', [
Field('name', String, characters_data),
Field('species', String, characters_data),
]),
Root([
Link('characters', Sequence[TypeRef['Character']],
characters_link, requires=None),
]),
])
Query:
from hiku.engine import Engine
from hiku.builder import Q, build
from hiku.executors.sync import SyncExecutor
engine = Engine(SyncExecutor())
result = engine.execute(GRAPH, build([
Q.characters[
Q.name,
Q.species,
],
]))
# use result in your code
for character in result.characters:
print(character.name, '-', character.species)
Output:
James T. Kirk - Human
Spock - Vulcan/Human
Leonard McCoy - Human
Contributing
~~~~~~~~~~~~
Use Tox_ in order to test and lint your changes.
%package -n python3-hiku
Summary: Library to implement Graph APIs
Provides: python-hiku
BuildRequires: python3-devel
BuildRequires: python3-setuptools
BuildRequires: python3-pip
%description -n python3-hiku
|project|_ |documentation|_ |version|_ |tag|_ |license|_
Hiku is a library to implement Graph APIs. Essential GraphQL support included.
Installation
~~~~~~~~~~~~
$ pip3 install hiku
Bug fixes and new features are frequently published via release candidates:
$ pip3 install --upgrade --pre hiku
Highlights
~~~~~~~~~~
* Not coupled to a single specific query language
* Flexibility in result serialization, including binary formats
* Natively uses normalized result representation, without data duplication
* All concurrency models supported: coroutines, threads
* Parallel query execution
* No data under-fetching or over-fetching between ``client<->server`` and
between ``server<->database``
* No ``N+1`` problems by design
* Introduces a concept of `Two-Level Graph` in order to decouple data-sources
and business-logic
Quick example
~~~~~~~~~~~~~
Graph definition:
from hiku.graph import Graph, Root, Node, Field, Link
from hiku.types import String, Sequence, TypeRef
def characters_data(fields, ids):
data = {
1: {'name': 'James T. Kirk', 'species': 'Human'},
2: {'name': 'Spock', 'species': 'Vulcan/Human'},
3: {'name': 'Leonard McCoy', 'species': 'Human'},
}
return [[data[i][f.name] for f in fields] for i in ids]
def characters_link():
return [1, 2, 3]
GRAPH = Graph([
Node('Character', [
Field('name', String, characters_data),
Field('species', String, characters_data),
]),
Root([
Link('characters', Sequence[TypeRef['Character']],
characters_link, requires=None),
]),
])
Query:
from hiku.engine import Engine
from hiku.builder import Q, build
from hiku.executors.sync import SyncExecutor
engine = Engine(SyncExecutor())
result = engine.execute(GRAPH, build([
Q.characters[
Q.name,
Q.species,
],
]))
# use result in your code
for character in result.characters:
print(character.name, '-', character.species)
Output:
James T. Kirk - Human
Spock - Vulcan/Human
Leonard McCoy - Human
Contributing
~~~~~~~~~~~~
Use Tox_ in order to test and lint your changes.
%package help
Summary: Development documents and examples for hiku
Provides: python3-hiku-doc
%description help
|project|_ |documentation|_ |version|_ |tag|_ |license|_
Hiku is a library to implement Graph APIs. Essential GraphQL support included.
Installation
~~~~~~~~~~~~
$ pip3 install hiku
Bug fixes and new features are frequently published via release candidates:
$ pip3 install --upgrade --pre hiku
Highlights
~~~~~~~~~~
* Not coupled to a single specific query language
* Flexibility in result serialization, including binary formats
* Natively uses normalized result representation, without data duplication
* All concurrency models supported: coroutines, threads
* Parallel query execution
* No data under-fetching or over-fetching between ``client<->server`` and
between ``server<->database``
* No ``N+1`` problems by design
* Introduces a concept of `Two-Level Graph` in order to decouple data-sources
and business-logic
Quick example
~~~~~~~~~~~~~
Graph definition:
from hiku.graph import Graph, Root, Node, Field, Link
from hiku.types import String, Sequence, TypeRef
def characters_data(fields, ids):
data = {
1: {'name': 'James T. Kirk', 'species': 'Human'},
2: {'name': 'Spock', 'species': 'Vulcan/Human'},
3: {'name': 'Leonard McCoy', 'species': 'Human'},
}
return [[data[i][f.name] for f in fields] for i in ids]
def characters_link():
return [1, 2, 3]
GRAPH = Graph([
Node('Character', [
Field('name', String, characters_data),
Field('species', String, characters_data),
]),
Root([
Link('characters', Sequence[TypeRef['Character']],
characters_link, requires=None),
]),
])
Query:
from hiku.engine import Engine
from hiku.builder import Q, build
from hiku.executors.sync import SyncExecutor
engine = Engine(SyncExecutor())
result = engine.execute(GRAPH, build([
Q.characters[
Q.name,
Q.species,
],
]))
# use result in your code
for character in result.characters:
print(character.name, '-', character.species)
Output:
James T. Kirk - Human
Spock - Vulcan/Human
Leonard McCoy - Human
Contributing
~~~~~~~~~~~~
Use Tox_ in order to test and lint your changes.
%prep
%autosetup -n hiku-0.6.0
%build
%py3_build
%install
%py3_install
install -d -m755 %{buildroot}/%{_pkgdocdir}
if [ -d doc ]; then cp -arf doc %{buildroot}/%{_pkgdocdir}; fi
if [ -d docs ]; then cp -arf docs %{buildroot}/%{_pkgdocdir}; fi
if [ -d example ]; then cp -arf example %{buildroot}/%{_pkgdocdir}; fi
if [ -d examples ]; then cp -arf examples %{buildroot}/%{_pkgdocdir}; fi
pushd %{buildroot}
if [ -d usr/lib ]; then
find usr/lib -type f -printf "/%h/%f\n" >> filelist.lst
fi
if [ -d usr/lib64 ]; then
find usr/lib64 -type f -printf "/%h/%f\n" >> filelist.lst
fi
if [ -d usr/bin ]; then
find usr/bin -type f -printf "/%h/%f\n" >> filelist.lst
fi
if [ -d usr/sbin ]; then
find usr/sbin -type f -printf "/%h/%f\n" >> filelist.lst
fi
touch doclist.lst
if [ -d usr/share/man ]; then
find usr/share/man -type f -printf "/%h/%f.gz\n" >> doclist.lst
fi
popd
mv %{buildroot}/filelist.lst .
mv %{buildroot}/doclist.lst .
%files -n python3-hiku -f filelist.lst
%dir %{python3_sitelib}/*
%files help -f doclist.lst
%{_docdir}/*
%changelog
* Fri May 05 2023 Python_Bot <Python_Bot@openeuler.org> - 0.6.0-1
- Package Spec generated
|
