Class: WorkEffort

Inherits:
ActiveRecord::Base
  • Object
show all
Includes:
ErpTechSvcs::Utils::DefaultNestedSetMethods
Defined in:
app/models/work_effort.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.work_efforts_for_party(party, status = nil) ⇒ Object 



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# File 'app/models/work_effort.rb', line 41

def work_efforts_for_party(party, status=nil)
  role_types_tbl = RoleType.arel_table
  parties_tbl = Party.arel_table

  statement = self

  # apply status if passed
  statement = statement.with_status(status) if status

  statement.includes(:role_types)
  .includes(:parties)
  .where(role_types_tbl[:id].in(party.party_roles.collect(&:role_type_id)).or(parties_tbl[:id].eq(party.id)))
end

Instance Method Details

#<=>(an_other) ⇒ Object 



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# File 'app/models/work_effort.rb', line 56

def <=>(an_other)
  case an_other.current_status
    when 'pending'
      1
    when 'complete'
      2
    else
      3
  end
end

#assigned_parties(role_type = 'worker') ⇒ Object 



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# File 'app/models/work_effort.rb', line 67

def assigned_parties(role_type='worker')
  self.work_effort_party_assignments.where('role_type_id = ?', RoleType.iid(role_type)).collect do |item|
    item.party.description
  end.join(',')
end

#assigned_roles ⇒ Object 



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# File 'app/models/work_effort.rb', line 73

def assigned_roles
  self.role_types.collect(&:description).join(',')
end

#complete ⇒ Object 



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# File 'app/models/work_effort.rb', line 117

def complete
  self.finished_at = Time.now
  self.actual_completion_time = time_diff_in_minutes(self.finished_at.to_time, self.started_at.to_time)
  self.save
end

#completed? ⇒ Boolean

return true if this effort has been completed, false otherwise

Returns:

  • (Boolean) 


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# File 'app/models/work_effort.rb', line 88

def completed?
  finished_at.nil? ? false : true
end

#finish ⇒ Object 



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# File 'app/models/work_effort.rb', line 113

def finish
  complete
end

#finished? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/work_effort.rb', line 92

def finished?
  completed?
end

#role_types ⇒ Object Also known as: role_type_assignments

How is a work effort assigned, it can be assigned to party roles which allow for generic assignment.



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# File 'app/models/work_effort.rb', line 18

has_and_belongs_to_many :role_types

#start(initial_status = '') ⇒ Object

start work effort with initial_status (string)



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# File 'app/models/work_effort.rb', line 97

def start(initial_status='')
  effort = self
  unless self.descendants.flatten!.nil?
    children = self.descendants.flatten
    effort = children.last
  end

  if current_status.nil?
    effort.current_status = initial_status
    effort.started_at = DateTime.now
    effort.save
  else
    raise 'Effort Already Started'
  end
end

#started? ⇒ Boolean

return true if this effort has been started, false otherwise

Returns:

  • (Boolean) 


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# File 'app/models/work_effort.rb', line 83

def started?
  current_status.nil? ? false : true
end

#status ⇒ Object 



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# File 'app/models/work_effort.rb', line 77

def status
  # get status via has_tracked_status
  current_status
end

#work_effort_fixed_asset_assignments ⇒ Object

What Fixed Assets (tools, equipment) are used in the execution of this Work Effort



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# File 'app/models/work_effort.rb', line 30

has_many :work_effort_fixed_asset_assignments, :dependent => :destroy

#work_effort_inventory_assignments ⇒ Object

What Inventory Items are used in the execution of this Work Effort



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# File 'app/models/work_effort.rb', line 26

has_many :work_effort_inventory_assignments, :dependent => :destroy

#work_effort_party_assignments ⇒ Object

How is this Work Effort related to business parties, requestors, workers, approvers



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# File 'app/models/work_effort.rb', line 22

has_many :work_effort_party_assignments, :dependent => :destroy

#work_effort_record ⇒ Object

Allow for polymorphic subtypes of this class



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# File 'app/models/work_effort.rb', line 34

belongs_to :work_effort_record, :polymorphic => true

#work_order_item_fulfillments ⇒ Object

How is this Work Effort related to Work Order Items (order_line_items)



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# File 'app/models/work_effort.rb', line 14

has_many :work_order_item_fulfillments, :dependent => :destroy