https://github.com/gleopoldo/ex-cypher

Top-level DSL interface to interact with Neo4J via Cypher
https://github.com/gleopoldo/ex-cypher

cypher dsl hacktoberfest neo4j

Last synced: 3 months ago
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Top-level DSL interface to interact with Neo4J via Cypher

• Host: GitHub
• URL: https://github.com/gleopoldo/ex-cypher
• Owner: gleopoldo
• Created: 2019-12-05T13:49:35.000Z (about 5 years ago)
• Default Branch: master
• Last Pushed: 2020-10-11T17:44:46.000Z (over 4 years ago)
• Last Synced: 2024-03-14T20:05:09.620Z (10 months ago)
• Topics: cypher, dsl, hacktoberfest, neo4j
• Language: Elixir
• Homepage:
• Size: 146 KB
• Stars: 7
• Watchers: 2
• Forks: 2
• Open Issues: 2
• Metadata Files:
  • Readme: README.md

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README

        
# ExCypher

![](https://github.com/gleopoldo/ex-cypher/workflows/Test/badge.svg)

![](https://github.com/gleopoldo/ex-cypher/workflows/Code%20Quality/badge.svg)

Want a DSL to interact with Neo4j? Tired of concatenating stuff in your queries?

Use Ex-Cypher!

This project aims to solve that problems by providing a clean DSL to interact

with Neo4j through Cypher query language.

## Installation

Add this to your `mix.exs`:

```elixir

def deps do

  [

    {:ex_cypher, "~> 0.3.0"}

  ]

end

```

## Usage

Add to your module this first line:

```

import ExCypher, only: [:cypher]

```

Then you can play around with our `cypher` macro. It'll attempt to convert

all you calls to cypher compliant code:

```elixir

cypher do

  match node(:p, [:Person], %{first_name: "bob", last_name: "thaves"})

  return :p

end

```

Returns:

```

MATCH (p:Person {"first_name":"bob", "last_name":"thaves"})

RETURN p

```

I strongly recommend you to read the project docs [here](https://hexdocs.pm/ex_cypher).

### Contributing

All help and feedback is welcome. If you want to contribute with PR, 

I've created a simple development environment with docker (so that one doesn't

need to have elixir installed locally) - and you can run it's CLI through

`./script/ex-cypher`.

### License

This project is distributed under the MIT license.