Class: Api::V1::CapabilitiesController

Inherits:
BaseController
  • Object
show all
Defined in:
app/controllers/api/v1/capabilities_controller.rb

Instance Method Summary collapse

Instance Method Details

#add ⇒ Object 



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# File 'app/controllers/api/v1/capabilities_controller.rb', line 88

def add
  begin
    type = params[:type]
    id = params[:id]
    capability_ids = JSON.parse(params[:capability_ids])

    assign_to = type.constantize.find(id)
    capability_ids.each do |capability_id|
      capability = Capability.find(capability_id)
      case type
      when 'User'
        assign_to.add_capability(capability)
      when 'SecurityRole'
        assign_to.add_capability(capability)
      when 'Group'
        assign_to.add_capability(capability)
      end
    end

    render :json => {:success => true, :message => 'Capability(s) Added'}
  rescue Exception => e
    Rails.logger.error e.message
    Rails.logger.error e.backtrace.join("\n")
    render :inline => {
      :success => false,
      :message => e.message
    }.to_json
  end
end

#available ⇒ Object 



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# File 'app/controllers/api/v1/capabilities_controller.rb', line 54

def available
  type = params[:type]
  id = params[:id]

  sort = (params[:sort] || 'description').downcase
  sort = 'capabilities.description' if sort == 'description'
  dir = (params[:dir] || 'asc').downcase
  query_filter = params[:query_filter].strip rescue nil
  scope_type_ids = [ScopeType.find_by_internal_identifier('class').id, ScopeType.find_by_internal_identifier('query').id]

  statement = id.blank? ? Capability.joins(:capability_type) : type.constantize.find(id).capabilities_not.where("scope_type_id IN (#{scope_type_ids.join(',')})")
  statement = (params[:query_filter].blank? ? statement : statement.where("(UPPER(capabilities.description) LIKE UPPER('%#{query_filter}%'))"))
  available = statement.paginate(:page => page, :per_page => per_page, :order => "#{sort} #{dir}")

  render :json => {:total_count => statement.count, :capabilities => available.map { |capability| capability.to_data_hash }}
end

#index ⇒ Object 



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# File 'app/controllers/api/v1/capabilities_controller.rb', line 5

def index
  if params[:user_id].present?
    capabilities = User.find(params[:user_id]).capabilities
  else
    capabilities = Capability
  end

  respond_to do |format|
    format.json do
      query = params[:query]
      sort_hash = params[:sort].blank? ? {} : Hash.symbolize_keys(JSON.parse(params[:sort]).first)
      sort = sort_hash[:property] || 'description'
      dir = sort_hash[:direction] || 'ASC'
      limit = params[:limit]
      start = params[:start]

      if query
        capability_role_tbl = Capability.arel_table
        capabilities = capabilities.where(capability_role_tbl[:description].matches("%#{query}%"))

        total_count = capabilities.count
        capabilities = capabilities.order("#{sort} #{dir}")
      else
        total_count = capabilities.count
        capabilities = capabilities.order("#{sort} #{dir}")
      end

      if limit and start
        capabilities = capabilities.limit(limit).offset(start)
      end

      render json: {success: true, total_count: total_count, capabilities: capabilities.collect{|capability| capability.to_data_hash}}
    end
    format.tree do
      nodes = [].tap do |nodes|
        capabilities.all.each do |capability|
          nodes.push({
                       leaf: true,
                       internal_identifier: capability.id,
                       text: capability.description
          })
        end
      end

      render json: {success: true, capabilities: nodes}
    end
  end
end

#page ⇒ Object 



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# File 'app/controllers/api/v1/capabilities_controller.rb', line 149

def page
  offset = params[:start].to_f
  offset > 0 ? (offset / params[:limit].to_f).to_i + 1 : 1
end

#per_page ⇒ Object 



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# File 'app/controllers/api/v1/capabilities_controller.rb', line 154

def per_page
  params[:limit].nil? ? 10 : params[:limit].to_i
end

#remove ⇒ Object 



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# File 'app/controllers/api/v1/capabilities_controller.rb', line 118

def remove
  begin
    type = params[:type]
    id = params[:id]
    capability_ids = JSON.parse(params[:capability_ids])

    assign_to = type.constantize.find(id)
    capability_ids.each do |capability_id|
      capability = Capability.find(capability_id)
      case type
      when 'User'
        assign_to.remove_capability(capability)
      when 'SecurityRole'
        assign_to.remove_capability(capability)
      when 'Group'
        assign_to.remove_capability(capability)
      end
    end

    render :json => {:success => true, :message => 'Capability(s) Removed'}
  rescue Exception => e
    Rails.logger.error e.message
    Rails.logger.error e.backtrace.join("\n")
    render :inline => {
      :success => false,
      :message => e.message
    }.to_json
  end
end

#selected ⇒ Object 



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# File 'app/controllers/api/v1/capabilities_controller.rb', line 71

def selected
  type = params[:type]
  id = params[:id]

  sort = (params[:sort] || 'description').downcase
  sort = 'capabilities.description' if sort == 'description'
  dir = (params[:dir] || 'asc').downcase
  query_filter = params[:query_filter].strip rescue nil
  scope_type_ids = [ScopeType.find_by_internal_identifier('class').id, ScopeType.find_by_internal_identifier('query').id]

  statement = id.blank? ? Capability.joins(:capability_type) : type.constantize.find(id).capabilities.where("scope_type_id IN (#{scope_type_ids.join(',')})")
  statement = (params[:query_filter].blank? ? statement : statement.where("(UPPER(capabilities.description) LIKE UPPER('%#{query_filter}%'))"))
  selected = statement.paginate(:page => page, :per_page => per_page, :order => "#{sort} #{dir}")

  render :json => {:total_count => statement.count, :capabilities => selected.map { |capability| capability.to_data_hash }}
end