Class: Movement

Inherits:

Entity

• Object
• Entity
• Movement

Defined in:

lib/africompta/entities/movement.rb

Instance Method Summary

• #account_dst ⇒ Object
• #account_src ⇒ Object

  Copying over data from old AfriCompta.

• #data_set(f, v) ⇒ Object
• #delete ⇒ Object
• #get_index ⇒ Object
• #get_other_account(account) ⇒ Object
• #get_value(account) ⇒ Object
• #init_instance ⇒ Object
• #is_in_account(a) ⇒ Object
• #move_from_to(from, to) ⇒ Object
• #new_index ⇒ Object
• #set(desc, date, value, source, dest) ⇒ Object
• #to_json ⇒ Object
• #to_s ⇒ Object
• #value=(v) ⇒ Object
• #value_form ⇒ Object

Instance Method Details

#account_dst ⇒ Object

# File 'lib/africompta/entities/movement.rb', line 274

def account_dst
  account_dst_id
end

#account_src ⇒ Object

Copying over data from old AfriCompta

# File 'lib/africompta/entities/movement.rb', line 270

def account_src
  account_src_id
end

#data_set(f, v) ⇒ Object

# File 'lib/africompta/entities/movement.rb', line 175

def data_set(f, v)
  if f != :_rev_index
    dputs(3){"Updating index for field #{f.inspect}"}
    new_index
  end
  super(f, v)
end

#delete ⇒ Object

# File 'lib/africompta/entities/movement.rb', line 278

def delete
  dputs(DEBUG_SLOW) { "Deleting movement #{desc}" }
  src, dst = account_src, account_dst
  dputs(3) { "totals before: #{src.get_path}=#{src.total}, " +
      "#{dst.get_path}=#{dst.total}" }
  self.value = 0
  dputs(3) { "totals after: #{src.get_path}=#{src.total}, " +
      "#{dst.get_path}=#{dst.total}" }
  super
end

#get_index ⇒ Object

# File 'lib/africompta/entities/movement.rb', line 191

def get_index
  return self.rev_index
end

#get_other_account(account) ⇒ Object

# File 'lib/africompta/entities/movement.rb', line 216

def get_other_account(account)
  account_src == account ? account_dst : account_src
end

#get_value(account) ⇒ Object

# File 'lib/africompta/entities/movement.rb', line 209

def get_value(account)
  account_side = (account_src == account ? -1 : 1)
  dputs(5) { "account_src #{account_src.inspect} == account #{account.inspect}" }
  dputs(5) { "Account_side = #{account_side}" }
  value.to_f * account.multiplier.to_f * account_side
end

#init_instance ⇒ Object

# File 'lib/africompta/entities/movement.rb', line 172

def init_instance
end

#is_in_account(a) ⇒ Object

# File 'lib/africompta/entities/movement.rb', line 195

def is_in_account(a)
  return (a == account_src or a == account_dst)
end

#move_from_to(from, to) ⇒ Object

# File 'lib/africompta/entities/movement.rb', line 220

def move_from_to(from, to)
  v = self.value
  self.value = 0
  if account_src_id == from
    self.account_src_id = to
  end
  if account_dst_id == from
    self.account_dst_id = to
  end
  self.value = v
end

#new_index ⇒ Object

# File 'lib/africompta/entities/movement.rb', line 183

def new_index
  u_l = Users.match_by_name('local')
  self.rev_index = u_l.movement_index.to_i
  u_l.movement_index = self.rev_index + 1
  dputs(3) { "index is #{self.rev_index} and date is --#{self.date}--" }
  dputs(3) { "User('local').rev_index is: " + Users.match_by_name('local').movement_index.to_s }
end

#set(desc, date, value, source, dest) ⇒ Object

# File 'lib/africompta/entities/movement.rb', line 232

def set(desc, date, value, source, dest)
  dputs(3) { 'self.value ' + self.value.to_s + ' - ' + value.to_s }
  self.value = 0
  self.account_src_id, self.account_dst_id = source, dest
  if false
    # Do some date-magic, so that we can give either the day, day and month or
    # a complete date. The rest is filled up with todays date.
    date = date.split('/')
    da = Date.today
    d = [da.day, da.month, da.year]
    date += d.last(3 - date.size)
    if date[2].to_s.size > 2
      self.date = Date.strptime(date.join('/'), '%d/%m/%Y')
    else
      self.date = Date.strptime(date.join('/'), '%d/%m/%y')
    end
  else
    self.date = Date.from_s(date.to_s)
  end
  self.desc, self.value = desc, value
  dputs(DEBUG_SLOW) { 'Getting new index' }
  self.new_index
  dputs(DEBUG_SLOW) { 'Date ' + self.date.to_s }
end

#to_json ⇒ Object

# File 'lib/africompta/entities/movement.rb', line 265

def to_json
  ActiveSupport::JSON.encode(:str => to_s)
end

#to_s ⇒ Object

# File 'lib/africompta/entities/movement.rb', line 257

def to_s
  dputs(5) { "I am: #{to_hash.inspect} - my id is: #{global_id}" }
  "#{desc}\r#{global_id}\t" +
      "#{sprintf('%.3f', value.to_f.round(3))}\t#{date.to_s}\t" +
      account_src.global_id.to_s + "\t" +
      account_dst.global_id.to_s
end

#value=(v) ⇒ Object

# File 'lib/africompta/entities/movement.rb', line 199

def value=(v)
  if account_src and account_dst
    dputs(3) { 'value=' + v.to_s + ':' + account_src.total.to_s }
    diff = value.to_f - v.to_f
    account_src.total = account_src.total.to_f + (diff * account_src.multiplier)
    account_dst.total = account_dst.total.to_f - (diff * account_dst.multiplier)
  end
  data_set(:_value, v)
end

#value_form ⇒ Object

# File 'lib/africompta/entities/movement.rb', line 289

def value_form
  Account.total_form(value)
end