Create MultiSearch module

lib/meilisearch.rb

@@ -3,6 +3,7 @@
 require 'meilisearch/version'
 require 'meilisearch/utils'
 require 'meilisearch/http_request'
+require 'meilisearch/multi_search'
 require 'meilisearch/tenant_token'
 require 'meilisearch/task'
 require 'meilisearch/client'

lib/meilisearch/client.rb

@@ -3,6 +3,7 @@
 module MeiliSearch
   class Client < HTTPRequest
     include MeiliSearch::TenantToken
+    include MeiliSearch::MultiSearch
 
     ### INDEXES
 

lib/meilisearch/multi_search.rb

@@ -0,0 +1,11 @@
+# frozen_string_literal: true
+
+module MeiliSearch
+  module MultiSearch
+    def multi_search(data)
+      body = Utils.transform_attributes(data)
+
+      http_post '/multi-search', queries: body
+    end
+  end
+end

spec/meilisearch/client/multi_search_spec.rb

@@ -0,0 +1,19 @@
+# frozen_string_literal: true
+RSpec.describe 'MeiliSearch::Client - Multiple Index Search' do
+
+  before do
+    client.create_index('books')
+    client.create_index('movies')
+  end
+
+  it 'does a custom search with two different indexes' do
+    response = client.multi_search([
+      { index_uid: 'books', q: 'prince' },
+      { index_uid: 'movies', q: 'prince' }
+    ])
+
+    expect(response['results'].count).to eq(2)
+    expect(response['results'][0]['estimatedTotalHits']).to eq(0)
+    expect(response['results'][1]['estimatedTotalHits']).to eq(0)
+  end
+end