Class: LesliGuard::DescriptorService

Inherits:
Lesli::ApplicationLesliService
  • Object
show all
Defined in:
app/services/lesli_guard/descriptor_service.rb

Instance Method Summary collapse

Instance Method Details

#create(params) ⇒ Object

Parameters:

  • Hash (params) —

    of the permitted attributes for a descriptor

Returns:

  • (Object) 


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# File 'app/services/lesli_guard/descriptor_service.rb', line 110

def create params
    descriptor = current_user..descriptors.new(params)

    if descriptor.save
        self.resource = descriptor
        # TODO: keep track of the activities
    else
        self.error(descriptor.errors.full_messages.to_sentence)
    end

    self
end

#destroy ⇒ Object

Returns:

  • (Object) 


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# File 'app/services/lesli_guard/descriptor_service.rb', line 141

def destroy

    # TODO: keep track of the activities

    unless self.resource.destroy
        self.error(self.resource.errors.full_messages.to_sentence)
    end

    self
end

#find(id) ⇒ Object

Returns:

  • (Object) 


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# File 'app/services/lesli_guard/descriptor_service.rb', line 40

def find id
    self.resource = self.current_user..descriptors.find_by_id(id)
    self
end

#index ⇒ Array

Returns Paginated index of users.

Returns:

  • (Array) —

    Paginated index of users.



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# File 'app/services/lesli_guard/descriptor_service.rb', line 48

def index

    descriptors = current_user..descriptors.where.not(
        :name => ["owner"]
    )
    
    # Count the amount of privileges assigned to every descriptor
    descriptors = descriptors.joins(%(
        left join  (
            select
                count(1) as total,
                descriptor_id
            from lesli_descriptor_privileges
            --where apga.status = TRUE
            group by descriptor_id
        ) as actions
        on actions.descriptor_id = lesli_descriptors.id
    ))

    descriptors = descriptors.select(
        :id,
        :name,
        "coalesce(actions.total, 0) as privileges_count",
        Date2.new.date_time.db_timestamps("lesli_descriptors")
    )
    
    # skip native descriptors
    #descriptors = descriptors.where.not("descriptors.name in (?)", ["owner", "sysadmin", "profile"])
    
    # Filter results by search string
    # unless search_string.blank?
    #     descriptors = descriptors.where("(LOWER(descriptors.name) SIMILAR TO ?)", search_string)
    # end
    
    return descriptors
    .page(query[:pagination][:page])
    .per(query[:pagination][:perPage])
    .order("#{query[:order][:by]} #{query[:order][:dir]} NULLS LAST")
end

#show ⇒ Hash

Returns:

  • (Hash) 


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# File 'app/services/lesli_guard/descriptor_service.rb', line 91

def show 
    { 
        :id => resource.id,
        :name => resource.name,
        :privileges => resource.privileges
        .joins(system_controller_action: :system_controller)
        .select(
            "lesli_descriptor_privileges.id",
            "lesli_system_controllers.name as controlle_name",
            "lesli_system_controller_actions.name as action_name",
            "lesli_descriptor_privileges.created_at"
        )
    }
end

#update(params) ⇒ Object

Parameters:

  • Hash (params) —

    of the permitted attributes for a descriptor

Returns:

  • (Object) 


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# File 'app/services/lesli_guard/descriptor_service.rb', line 127

def update params

    # TODO: keep track of the activities

    unless self.resource.update(params)
        self.error(self.resource.errors.full_messages.to_sentence)
    end

    self
end