elasticsearch_plugin_controller.rb
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class ElasticsearchPluginController < ApplicationController
no_design_blocks
def index
search()
render :action => 'search'
end
def search
@results = []
@query = params[:q]
@checkbox = {}
if params[:model].present?
params[:model].keys.each do |model|
model = model.singularize
@checkbox[model.to_sym] = true
klass = model.classify.constantize
query = get_query params[:q], klass
@results |= klass.__elasticsearch__.search(query).records.to_a
puts "="*80
puts @results.inspect
end
end
end
private
def get_query text, klass
query = {}
unless text.blank?
puts "="*80
fields = klass::SEARCHABLE_FIELDS.map do |key, value|
if value[:weight]
"#{key}^#{value[:weight]}"
else
"#{key}"
end
end
query = {
query: {
regexp: {
name: {
value: "*" + text + "*"
}
}
}
}
end
puts "="*80
puts query.inspect
query
end
def get_terms params
terms = {}
return terms unless params[:filter].present?
params[:filter].keys.each do |model|
terms[model] = {}
params[:filter][model].keys.each do |filter|
@checkbox[filter.to_sym] = true
terms[model][params[:filter][model.to_sym][filter]] = filter
end
end
terms
end
end