https://github.com/ericlondon/rails-elasticsearch-autocomplete

Rails Elasticsearch Autocomplete
https://github.com/ericlondon/rails-elasticsearch-autocomplete

autocomplete elasticsearch rails search suggest

Last synced: 4 months ago
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Rails Elasticsearch Autocomplete

• Host: GitHub
• URL: https://github.com/ericlondon/rails-elasticsearch-autocomplete
• Owner: EricLondon
• Created: 2016-09-29T12:42:13.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2024-09-23T12:39:13.000Z (9 months ago)
• Last Synced: 2025-01-12T01:23:00.396Z (5 months ago)
• Topics: autocomplete, elasticsearch, rails, search, suggest
• Language: Ruby
• Homepage: http://ericlondon.com/2016/10/06/elasticsearch-autocomplete-with-a-rails-api-backend-and-an-angular-frontend.html
• Size: 62.5 KB
• Stars: 0
• Watchers: 4
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Rails Elasticsearch Autocomplete

[Frontend: Elasticsearch Angular Autocomplete](https://github.com/EricLondon/Elasticsearch-Angular-Autocomplete)

Setup:

```

# install/run elasticsearch

brew install elasticsearch

brew services start elasticsearch

# checkout project

git clone [email protected]:EricLondon/Rails-Elasticsearch-Autocomplete.git

cd Rails-Elasticsearch-Autocomplete

# install gems

bundle install

# setup database

rake db:create && rake db:migrate

# create elasticsearch index via rails console

rails c

> Person.__elasticsearch__.create_index! force: true

# start sidekiq

sidekiq

# create sample data

rake import:people

```

Testing via cURL:

```

curl -s 'http://localhost:3000/api/people/auto_complete?q=eric' | python -m json.tool

[

    {

        "payload": {

            "first_name": "Erianthus",

            "id": 32176,

            "last_name": "Eric"

        },

        "score": 1.0,

        "text": "Erianthus Eric"

    },

    {

        "payload": {

            "first_name": "Ericaceae",

            "id": 32179,

            "last_name": "ericaceous"

        },

        "score": 1.0,

        "text": "Ericaceae ericaceous"

    },

    {

        "payload": {

            "first_name": "Ericales",

            "id": 32180,

            "last_name": "ericetal"

        },

        "score": 1.0,

        "text": "Ericales ericetal"

    },

    {

        "payload": {

            "first_name": "Erick",

            "id": 32184,

            "last_name": "ericoid"

        },

        "score": 1.0,

        "text": "Erick ericoid"

    },

    {

        "payload": {

            "first_name": "eric",

            "id": 32177,

            "last_name": "Erica"

        },

        "score": 1.0,

        "text": "eric Erica"

    }

]

```

The guts of the elasticsearch integration code exist in the [Person model](https://github.com/EricLondon/Rails-Elasticsearch-Autocomplete/blob/master/app/models/person.rb).