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BlobStash DocStore client

Project description

# BlobStash Python DocStore

[![Travis](https://img.shields.io/travis/tsileo/blobstash-python-docstore.svg?maxAge=2592000)](https://travis-ci.org/tsileo/blobstash-python-docstore)
    [![PyPI](https://img.shields.io/pypi/v/blobstash-docstore.svg)](https://pypi.python.org/pypi/blobstash-docstore)
    [![PyPI](https://img.shields.io/pypi/pyversions/blobstash-docstore.svg)](https://pypi.python.org/pypi/blobstash-docstore)
    [![Docs](https://img.shields.io/badge/docs-latest-brightgreen.svg)](https://blobstash-python-docstore.a4.io/)
   [![License](http://img.shields.io/badge/license-MIT-red.svg?style=flat)](https://raw.githubusercontent.com/tsileo/blobstash-python-docstore/master/LICENSE)

Client for [BlobStash](https://github.com/tsileo/blobstash) JSON document store.

See the [documentation](https://blobstash-python-docstore.a4.io/) for more details.

## Examples

```python
>>> from blobstash.docstore import DocStoreClient, Path, Q
>>> client = DocStoreClient(api_key='123')
>>> col = client.my_collection
>>> col
<blobstash.docstore.Collection name='my_collection'>
>>> # Insert data
>>> k = col.insert({'key': 10, 'k1': True, 'k2': None, 'l': [1, 2, 'c']})
>>> k
<blobstash.docstore.ID _id='14d854f6e9ee37a9cd8c1ffc'>
>>> # Get a single document
>>> col.get_by_id(k)
{'_id': <blobstash.docstore.ID _id='14d854f6e9ee37a9cd8c1ffc'>,
'k1': True,
'k2': None,
'key': 10,
'l': [1, 2, 'c']}
>>> col.get_by_id('14d854f6e9ee37a9cd8c1ffc')
{'_id': <blobstash.docstore.ID _id='14d854f6e9ee37a9cd8c1ffc'>,
'k1': True,
'k2': None,
'key': 10,
'l': [1, 2, 'c']}
# Native Python query using Q
>>> for doc in col.query(Q['key'] == 10):
... print(doc)
{'k1': True, 'k2': None, 'key': 10, 'l': [1, 2, 'c'], '_id': <blobstash.docstore.ID _id='14d854f6e9ee37a9cd8c1ffc'>}
>>> for doc in col.query(Q['key'] > 10):
... print(doc)

>>> for doc in col.query():
... print(doc)
{'k1': True, 'k2': None, 'key': 10, 'l': [1, 2, 'c'], '_id': <blobstash.docstore.ID _id='14d854f6e9ee37a9cd8c1ffc'>}
>>> for doc in col.query(Q['l'].contains(1)):
... print(doc)
{'k1': True, 'k2': None, 'key': 10, 'l': [1, 2, 'c'], '_id': <blobstash.docstore.ID _id='14d854f6e9ee37a9cd8c1ffc'>}
>>> for doc in col.query(Q['l'][0] == 1):
... print(doc)
{'k1': True, 'k2': None, 'key': 10, 'l': [1, 2, 'c'], '_id': <blobstash.docstore.ID _id='14d854f6e9ee37a9cd8c1ffc'>}
>>> # Raw Lua query
>>> # 1. in shortcut mode
>>> for doc in col.query("doc.k1 == true and doc.key ~= nil"):
... print(doc)
{'k1': True, 'k2': None, 'key': 10, 'l': [1, 2, 'c'], '_id': <blobstash.docstore.ID _id='14d854f6e9ee37a9cd8c1ffc'>}
>>> # 2. full Lua script
>>> from blobstash.docstore.query import LuaScript
>>> script = LuaScript("""
... return function(doc)
... if doc.key == 10 then
... return true
... end
... return false
... end
... """)
>>> for doc in col.query(script):
... print(doc)
{'k1': True, 'k2': None, 'key': 10, 'l': [1, 2, 'c'], '_id': <blobstash.docstore.ID _id='14d854f6e9ee37a9cd8c1ffc'>}
```

## LICENSE

MIT

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