Class: Api::V2::ApplicationController

Inherits:
ActionController::API
  • Object
show all
Includes:
ActiveHashRelation, ApiExceptionManagement, CanCan::ControllerAdditions
Defined in:
app/controllers/api/v2/application_controller.rb

Direct Known Subclasses

InfoController, UsersController

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#current_user ⇒ Object

Returns the value of attribute current_user.



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# File 'app/controllers/api/v2/application_controller.rb', line 8

def current_user
  @current_user
end

Instance Method Details

#create ⇒ Object 



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# File 'app/controllers/api/v2/application_controller.rb', line 127

def create
    @record = @model.new(@body)
    authorize! :create, @record
    @record.user_id = current_user.id if @model.column_names.include? "user_id"
    
    @record.save!
    
    render json: @record.to_json(json_attrs), status: 201
end

#destroy ⇒ Object 



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# File 'app/controllers/api/v2/application_controller.rb', line 144

def destroy
    authorize! :destroy, @record
    return api_error(status: 500) unless @record.destroy
    head :ok
end

#index ⇒ Object

GET :controller/



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# File 'app/controllers/api/v2/application_controller.rb', line 92

def index
    authorize! :index, @model
    # Rails.logger.debug params.inspect
    # find the records
    @q = (@model.column_names.include?("user_id") ? @model.where(user_id: current_user.id) : @model).ransack(@query.presence|| params[:q])
    @records_all = @q.result(distinct: true)
    page = (@page.presence || params[:page])
    per = (@per.presence || params[:per])
    pages_info = (@pages_info.presence || params[:pages_info])
    count = (@count.presence || params[:count])
    # Paging
    @records = @records_all.page(page).per(per)
    
    # If there's the keyword pagination_info, then return a pagination info object
    return render json: MultiJson.dump({count: @records_all.count,current_page_count: @records.count,next_page: @records.next_page,prev_page: @records.prev_page,is_first_page: @records.first_page?,is_last_page: @records.last_page?,is_out_of_range: @records.out_of_range?,pages_count: @records.total_pages,current_page_number: @records.current_page }) if !pages_info.blank?
    
    # puts "ALL RECORDS FOUND: #{@records_all.inspect}"
    status = @records_all.blank? ? 404 : 200
    # puts "If it's asked for page number, then paginate"
    return render json: MultiJson.dump(@records, json_attrs), status: status if !page.blank? # (@json_attrs || {})
    #puts "if you ask for count, then return a json object with just the number of objects"
    return render json: MultiJson.dump({count: @records_all.count}) if !count.blank?
    #puts "Default"
    json_out = MultiJson.dump(@records_all, json_attrs)
    #puts "JSON ATTRS: #{json_attrs}"
    #puts "JSON OUT: #{json_out}"
    render json: json_out, status: status #(@json_attrs || {})
end

#params ⇒ Object

Nullifying strong params for API



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# File 'app/controllers/api/v2/application_controller.rb', line 16

def params
    request.parameters
end

#show ⇒ Object 



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# File 'app/controllers/api/v2/application_controller.rb', line 121

def show
    authorize! :show, @record
    result = @record.to_json(json_attrs)
    render json: result, status: 200
end

#update ⇒ Object 



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# File 'app/controllers/api/v2/application_controller.rb', line 137

def update
    authorize! :update, @record
    @record.update_attributes!(@body)
    
    render json: @record.to_json(json_attrs), status: 200
end