# Lifen

Lifen is a Ruby client for [Lifen](http://developers.lifen.fr/) FHIR API (over JSON).

## Installation

Add this line to your application's Gemfile:

```ruby
gem 'lifen_fhir'
```

And then execute:

    $ bundle

Or install it yourself as:

    $ gem install lifen_fhir

## Usage

### Configuration

Lifen can be configured (ideally inside an initializer) like so:

```ruby
LifenFhir.configure do |config|
  config.site                      = "https://demo.lifen.fr/"
  config.application_access_token  = "application_access_token"

  # optionnal
  config.proxy_url                 = "http://my.proxy.fr/"
end
```

Optionnal configuration:

- `proxy_url`: enables you to route all your requests via a proxy

### Internal

#### Managing a Binary

```ruby
binary = LifenFhir::Binary.new(uuid: "b7c7dae671b93e951ce6a4f530736276")
binary.download
```

### Communication Request

```ruby
sender = LifenFhir::Practitioner.find_by_rpps("899900018483")

recipient = LifenFhir::Practitioner.find_by_rpps("899900018484")
channel = recipient.channels.first

binary = LifenFhir::Binary.new(uuid: "b7c7dae671b93e951ce6a4f530736276")

communication_request = LifenFhir::CommunicationRequest.new(sender: sender, recipient: recipient, channel: channel, binary: binary, patient: patient, category: category)

communication_request.send

```

#### Communication Request with multiple recipients

```ruby
sender = LifenFhir::Practitioner.find_by_rpps("899900018483")

recipient = LifenFhir::Practitioner.find_by_rpps("899900018484")
medium = LifenFhir::Medium(uuid: recipient.channels.first.uuid)

other_recipient = LifenFhir::Practitioner.find_by_rpps("899900018484")
other_medium = LifenFhir::Medium(uuid: other_recipient.channels.first.uuid)

binary = LifenFhir::Binary.new(uuid: "b7c7dae671b93e951ce6a4f530736276")

communication_request_request = LifenFhir::CommunicationRequest.new(sender: sender, recipients: [recipient, other_recipient], medium: [medium, other_medium], binary: binary, patient: patient, category: category)

communication_request_request.send

```

#### Custom Channels management

```ruby
recipient = LifenFhir::Practitioner.new(uuid: "valid-user-uuid")

# To create a new mailing address channel
channel = recipient.create_address(type: "address", lines: ["39 rue Aboukir"], city: "Paris", postal_code: "75002", country: "France")

# To create a new telecom channel fax
channel = recipient.create_telecom(type: "telecom", system: "fax", value: "+33102030405")
```

#### Managing Patients

```ruby
# To create a new patient
address = LifenFhir::Address.new(lines: ["39 rue d'Aboukir"], city: "Paris", postal_code: "75002")
patient = LifenFhir::Patient.create(first_name: ["Jean", "Charles"], last_name: "Dupond", birth_date: Date.new(1974, 12, 25), address: address)

# To find a patient by id
patient = LifenFhir::Patient.find_by_uuid("c3f96278-3bfe-4933-96e7-171ebca7489f")
```

## Deploying to Rubygems

Once the new version is validated, the deployment follows those steps :

1. update `lib/lifen/version.rb`
2. run `bundle install` to update `Gemfile.lock`
3. update `CHANGELOG.md` with the additional features of the new version
4. commit changes to Github
5. build the gem using `gem build lifen_fhir.gemspec`
6. publish the gem using `gem publish lifen_fhir-X.X.X.gem`
7. run `bundle update lifen` in related projects :)

## License

The MIT License (MIT)

Copyright (c) 2016-2017 Honestica

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.