GitHub - appbaseio/analytics.js: Universal analytics library for appbase.io / ElasticSearch

Appbase Analytics

A universal analytics library that allows you to record search, click and conversion for appbase.io clusters.

Getting started

Browser

1. Load the library

The analytics library can be either loaded via jsDelivr CDN or directly bundled with your application.

You can use the UMD build in browsers by following the below snippet:

<script defer src="https://cdn.jsdelivr.net/npm/@appbaseio/[email protected]/dist/@appbaseio/analytics.umd.min.js"
></script>

2. Initialization

const aaInstance = aa.init({
  index: 'INDEX_NAME',
  credentials: 'AUTH_CREDENTIALS',
  url: 'CLUSTER_URL'
});

Node.js

1. Install the library

Install the library by following the below command:

npm install @appbaseio/analytics
# or
yarn add @appbaseio/analytics

2. Initialization

const aa = require('@appbaseio/analytics');

const aaInstance = aa.init({
  index: 'INDEX_NAME',
  credentials: 'AUTH_CREDENTIALS',
  url: 'CLUSTER_URL'
});

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Use cases

The analytics library provides the utility methods to integrate the appbase.io analytics in minutes, the common use-cases are to record the search, clicks and conversion events.

Record search

It helps you to track the search for a particular query term. It returns the queryID back which can be used to record clicks and conversions for the same search event.

const aa = require('@appbaseio/analytics');

const aaInstance = aa.init({
  index: 'INDEX_NAME',
  credentials: 'AUTH_CREDENTIALS',
  url: 'CLUSTER_URL'
});

aaInstance.search({
  query: 'iphone'
});

Note: queryID will be automatically set in the state and can be retrieved by using the getQueryID method once a search event has been registered successfully.

Record empty query search

query is the required key to record a search event however you can set it to empty string to register as an empty query search.

aaInstance.search({
  query: ''
});

Record clicks

Use the click method to record click events. The below example records the two clicks of the result type for a search query.

const aa = require('@appbaseio/analytics');

const aaInstance = aa.init({
  index: 'INDEX_NAME',
  credentials: 'AUTH_CREDENTIALS',
  url: 'CLUSTER_URL'
});

aaInstance.click({
  query: 'iphone',
  objects: {
    iphoneX_19348: 1,
    iphone7_19348: 3
  },
  meta: {
    key1: 'value1'
  }
});

Record suggestion clicks

Set the isSuggestionClick property to true to record as suggestion click.

aaInstance.click({
  query: 'iphone',
  isSuggestionClick: true,
  objects: {
    iphoneX_19348: 1,
    iphone7_19348: 3
  }
});

Record clicks for a particular search event

Use queryID instead of query to record clicks for a particular search event.

// Record a search
aaInstance.search({
  query: 'iphone'
});

// Record a click for the last search made
aaInstance.click({
  queryID: aaInstance.getQueryID(),
  objects: {
    iphoneX_19348: 1,
    iphone7_19348: 3
  }
});

Record clicks with particular events

Attach the custom events to distinguish the click events.

aaInstance.click({
  query: 'iphone',
  objects: {
    iphoneX_19348: 1,
    iphone7_19348: 3
  },
  customEvents: {
    click_source: 'promoted_collections'
  }
});

Record conversions

Conversions must be recorded for a particular search event so it is required to define a queryID to record conversion.

// Record a search
aaInstance.search({
  query: 'iphone'
});

// Record a conversion for the last search made
aaInstance.conversion({
  queryID: aaInstance.getQueryID(),
  objects: ['iphoneX_19348', 'iphone7_19348'],
  meta: {
    key1: value1
  }
});

Save search

To save a search state, queryID must be present.

// Save search state
aaInstance.saveSearch({
  queryID: 'cf600405-d4ed-42b0-8b09-08b594fa88d2',
  saveSearchID: 'analytics-js-test',
  saveSearchMeta: {
    key1: 'value1'
  },
  userID: '[email protected]',
  customEvents: { platform: 'mac' }
});

Delete Saved search

To delete a saved search state by Id.

// Save search state
aaInstance.deleteSavedSearch('analytics-js-test');

Get Saved searches

To retrieve saved searches, here we're fetching the saved searches for user with user id as [email protected].

aa.getSavedSearches(
  {
    user_id: '[email protected]'
  },
  (err, res) => {
    if (err) {
      console.error(err);
    } else {
      res
        .json()
        .then(savedSearches => {
          // saved searches list
        })
        .catch(err => {
          console.error(err);
        });
    }
  }
);

Favorite

To record a favorite document

aa.favorite({
  favoriteOn: '1jftXXEBdEU4aeo6Gdqs',
  queryID: 'cf600405-d4ed-42b0-8b09-08b594fa88d2',
  source: {
    authors: 'John Milton, John Leonard',
    average_rating: 3.8,
    average_rating_rounded: 4,
    books_count: 819,
    id: 984,
    image: 'https://images.gr-assets.com/books/1455618673l/15997.jpg',
    image_medium: 'https://images.gr-assets.com/books/1455618673m/15997.jpg',
    isbn: '140424393',
    language_code: 'eng',
    original_publication_year: 1667,
    original_series: '',
    original_title: 'Paradise Lost',
    ratings_count: 96316,
    title: 'Paradise Lost'
  },
  id: 'analytics-js-test',
  userID: '[email protected]',
  customEvents: { platform: 'mac' },
  meta: {
    key1: 'value1'
  }
});

Get Favorites

To retrieve favorite documents, here we're fetching the favorites for user with user id as [email protected].

aa.getFavorites(
  {
    user_id: '[email protected]'
  },
  (err, res) => {
    if (err) {
      console.error(err);
    } else {
      res
        .json()
        .then(favorites => {
          // list of favorite document
        })
        .catch(err => {
          console.error(err);
        });
    }
  }
);

Set user

It allows you to set the userID.

const aa = require('@appbaseio/analytics');

// Set during initialization
const aaInstance = aa.init({
  index: 'INDEX_NAME',
  credentials: 'AUTH_CREDENTIALS',
  url: 'CLUSTER_URL',
  userID: '[email protected]'
});

// or set by using method
aaInstance.setUserID('[email protected]');

Set global events

To set the custom events which will be attached for each event recorded by the instance.

For example:

const aa = require('@appbaseio/analytics');

const aaInstance = aa.init({
  index: 'INDEX_NAME',
  credentials: 'AUTH_CREDENTIALS',
  url: 'CLUSTER_URL'
});

// or set by using method
aaInstance.setGlobalCustomEvents({
  platform: 'ios'
});

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API Reference

Initialization

const aa = require('@appbaseio/analytics');

const aaInstance = aa.init({
  index: 'INDEX_NAME',
  credentials: 'AUTH_CREDENTIALS',
  url: 'CLUSTER_URL',
  userID: 'USER_ID',
  globalCustomEvents: 'GLOBAL_CUSTOM_EVENTS'
  headers?: 'CUSTOM_HEADERS'
});

Optional configuration options:

Option	Type	Description
`index`	`string` (required)	Elasticsearch index name.
`credentials`	`string` (required)	credentials as they appear on the Appbaseio dashboard. It should be a string of the format username:password and is used for authenticating the app.
`url`	`string` (required)	Appbaseio cluster URL.
`userID`	`string`	UserID allows you to record events for a particular user. For example, you may want to know that how many different users are using the search.
`globalCustomEvents`	`Object`	It allows you to set the global custom events which can be used to build your own analytics on top of the appbase.io analytics. Read More
`headers`	`Object`	Sometimes it may require to set extra headers to the analytics API. For example, you're using proxy middleware which adds an additional security layer.

An example with all possible options:

const aa = require('@appbaseio/analytics');

const aaInstance = aa.init({
  index: 'books',
  credentials: 'foo:bar',
  url: 'http://localhost:8000',
  userID: '[email protected]',
  globalCustomEvents: {
    platform: 'mac'
  },
  headers: {
    'X-auth-token': 'XYZ'
  }
});

Instance Methods

Record Search

search(searchConfig: Object, callback: Function)

search configuration options:

Option	Type	Description
`query`	`string`	Search query, set to empty string to register as an empty query search.
`queryID`	`string`	Search query ID returned from Appbase.
`customEvents`	`Object`	To set the custom events, for e.g `{ "platform": mac }`
`filters`	`Object`	It allows to record the applied facets on the search query, for e.g `{ "year": 2018 }`
`hits`	`Array`	To set the search hits, a hit object can have the `id`, `type` & `source` properties .
`impressions`	`Array`	To set the impressions, a hit object can have the `id` & `index` properties.

Note:

query or queryID must be present.

An example with all possible options:

search(
  {
    query: 'iphone',
    // or
    queryID: 'cf827a07-60a6-43ef-ab93-e1f8e1e3e1a8',
    customEvents: {
      source: 'promoted_results'
    },
    filters: {
      year: 2019
    },
    hits: [
      {
        id: '12345678',
        source: {
          title: 'iphoneX'
        },
        type: '_doc'
      }
    ]
  },
  (err, res) => {
    if (err) {
      // handle error
    } else if (res) {
      // handle response
    }
  }
);

Get queryID

The below method returns the queryID from the last search made.

getQueryID(): string

Record Click

To record a click event

click(clickConfig: Object, callback: Function)

click configuration options:

Option	Type	Description
`query`	`string`	Search query, set to empty string to register as an empty query search.
`queryID`	`string`	Search query ID returned from Appbase.
`objects`	`{[key: string]: number}` (required)	To set the click object ids followed by click positions, for example `{ "iphoneX_1234": 2 }`.
`isSuggestionClick`	`boolean`	Set as `true` to register as a suggestion click.
`customEvents`	`Object`	To set the custom events, for e.g `{ "platform": mac }`
`meta`	`Object`	Meta data

Note:

query or queryID must be present.

An example with all possible options:

click(
  {
    query: 'iphone',
    // or
    queryID: 'cf827a07-60a6-43ef-ab93-e1f8e1e3e1a8',
    customEvents: {
      source: 'promoted_results'
    },
    objects: {
      iphone_1234: 2
    },
    isSuggestionClick: true,
    meta: {
      key1: value1
    }
  },
  (err, res) => {
    if (err) {
      // handle error
    } else if (res) {
      // handle response
    }
  }
);

Record conversion

To record a conversion event

conversion(conversionConfig: Object, callback: Function)

conversion configuration options:

Option	Type	Description
`queryID`	`string` (required)	Search query ID returned from Appbase.
`objects`	`Array<string>` (required)	To set the converted object ids, for example: `["iphoneX_1234"]`.
`meta`	`Object`	Meta data

Note:

queryID must be present.

An example with all possible options:

conversion(
  {
    queryID: 'cf827a07-60a6-43ef-ab93-e1f8e1e3e1a8',
    objects: ['iphone_1234'],
    meta: {
      key1: value1
    }
  },
  (err, res) => {
    if (err) {
      // handle error
    } else if (res) {
      // handle response
    }
  }
);

Save search

To save search state

saveSearch(config: Object, callback: Function)

configuration options:

Option	Type	Description
`queryID`	`string` (required)	Search query ID returned from Appbase.
`saveSearchID`	`string`	Saved search ID.
`saveSearchMeta`	`Object`	Meta data
`userID`	`string`	User Id.
`customEvents`	`Object`	To set the custom events, for e.g `{ "platform": mac }`

Note:

queryID must be present.

An example with all possible options:

saveSearch(
  {
    queryID: 'cf600405-d4ed-42b0-8b09-08b594fa88d2',
    saveSearchID: 'analytics-js-test',
    saveSearchMeta: {
      key1: 'value1'
    },
    userID: '[email protected]',
    customEvents: { platform: 'mac' }
  },
  (err, res) => {
    if (err) {
      // handle error
    } else if (res) {
      // handle response
    }
  }
);

Delete Saved search

To delete search state by Id

deleteSavedSearch(savedSearchId: string, callback: Function)

An example with all possible options:

deleteSavedSearch('analytics-js-test', (err, res) => {
  if (err) {
    // handle error
  } else if (res) {
    // handle response
  }
});

Get saved searches

To retrieve saved searches

getSavedSearches(queryParams: Object, callback: Function)

You can find the available query params at here.

getSavedSearches(
  {
    user_id: '[email protected]'
  },
  (err, res) => {
    if (err) {
      // handle error
    } else if (res) {
      res
        .json()
        .then(favorites => {
          // list of saved searches
        })
        .catch(err => {});
      // handle response
    }
  }
);

Favorite

To record a favorite document

favorite(config: Object, callback: Function)

configuration options:

Option	Type	Description
`queryID`	`string` (required)	Search query ID returned from Appbase.
`favoriteOn`	`string` (required)	Favorite document ID.
`source`	`Object` (required)	Favorite document source object data
`id`	`string`	Favorite ID.
`meta`	`Object`	Meta data
`userID`	`string`	User Id.
`customEvents`	`Object`	To set the custom events, for e.g `{ "platform": mac }`

Note:

queryID, favoriteOn and source must be present.

An example with all possible options:

favorite(
  {
    favoriteOn: '1jftXXEBdEU4aeo6Gdqs',
    queryID: 'cf600405-d4ed-42b0-8b09-08b594fa88d2',
    source: {
      authors: 'John Milton, John Leonard',
      average_rating: 3.8,
      average_rating_rounded: 4,
      books_count: 819,
      id: 984,
      image: 'https://images.gr-assets.com/books/1455618673l/15997.jpg',
      image_medium: 'https://images.gr-assets.com/books/1455618673m/15997.jpg',
      isbn: '140424393',
      language_code: 'eng',
      original_publication_year: 1667,
      original_series: '',
      original_title: 'Paradise Lost',
      ratings_count: 96316,
      title: 'Paradise Lost'
    },
    id: 'analytics-js-test',
    userID: '[email protected]',
    customEvents: { platform: 'mac' },
    meta: {
      key1: 'value1'
    }
  },
  (err, res) => {
    if (err) {
      // handle error
    } else if (res) {
      // handle response
    }
  }
);

Get favorites

To retrieve saved favorites

getFavorites(queryParams: Object, callback: Function)

You can find the available query params at here.

getFavorites(
  {
    user_id: '[email protected]'
  },
  (err, res) => {
    if (err) {
      // handle error
    } else if (res) {
      res
        .json()
        .then(favorites => {
          // list of favorites
        })
        .catch(err => {});
      // handle response
    }
  }
);

Set headers

It allows you to set the custom headers in analytics endpoints.

setHeaders(headers: Object)

Set user

Sets the user ID. User ID helps to record an event for that particular user.

setUserID(userID: string)

Set global events

Sets the global event data. This will be added to all the analytics requests made by the instance.

setGlobalCustomEvents(globalEvents: Object)

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Contributing

Fork the repo and run the following command to run & test locally.

yarn && yarn test

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License

This library is Apache licensed.

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appbaseio/analytics.js

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Appbase Analytics

TOC

Getting started

Browser

1. Load the library

2. Initialization

Node.js

1. Install the library

2. Initialization

Use cases

Record search

Record empty query search

Record clicks

Record suggestion clicks

Record clicks for a particular search event

Record clicks with particular events

Record conversions

Save search

Delete Saved search

Get Saved searches

Favorite

Get Favorites

Set user

Set global events

API Reference

Initialization

Instance Methods

Record Search

Get queryID

Record Click

Record conversion

Save search

Delete Saved search

Get saved searches

Favorite

Get favorites

Set headers

Set user

Set global events

Contributing

Other Projects You Might Like

License

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Releases 1

Packages 0

Contributors 5

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