Class: Form

Inherits:
React::Component::Base
  • Object
show all
Includes:
MNotification
Defined in:
lib/bull/ui_core.rb

Instance Method Summary collapse

Methods included from MNotification

notification_controller=, #notifications, notifications, #notify_error, #notify_info, #notify_ok

Instance Method Details

#change_attr(attr) ⇒ Object 



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# File 'lib/bull/ui_core.rb', line 609

def change_attr(attr)
  lambda do |value|
    @dirty.add attr
    doc = state.__send__(attr.split('.')[0])
    set_nested(attr, value, doc){|r, v| state.__send__(r+'!', v)}
    state.__send__('dirty_' + attr.gsub('.', '_') + '!', true)
    state.dirty! true
  end
end

#clear_dirty ⇒ Object 



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# File 'lib/bull/ui_core.rb', line 640

def clear_dirty
  @dirty.each {|attr| state.__send__('dirty_' + attr.gsub('.', '_')+'!', false)}
  @dirty.clear
end

#dirty? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/bull/ui_core.rb', line 591

def dirty?
  !@dirty.empty?
end

#discard ⇒ Object 



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# File 'lib/bull/ui_core.rb', line 645

def discard
  @selected.value = nil
  clear
  #@dirty.each {|attr| state.__send__('dirty_' + attr+'!', false)}
  #@dirty.clear
  clear_dirty
  state.discard! false
  state.dirty! false
end

#expand_attr(hsh = {}) ⇒ Object 



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# File 'lib/bull/ui_core.rb', line 595

def expand_attr(hsh={})
  lambda do |value|
    value.each_pair do |k, v|
      if !hsh[k].nil?
        k = hsh[k]
      end
      @dirty.add k
      state.__send__(k+'!', v)
      state.__send__('dirty_' + k + '!', true)
      state.dirty! true
    end
  end
end

#get(selected) ⇒ Object 



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# File 'lib/bull/ui_core.rb', line 686

def get selected
  @selected = selected
  selected.add_form self
  @rvs = reactive(selected) do
    @dirty.each {|attr| state.__send__('dirty_' + attr+'!', false)}
    @dirty.clear
    clear
    $controller.rpc('get_' + @@table, selected.value).then do|response|
      response.each do |k, v|
        state.__send__(k+'!', v)
      end
    end
  end
end

#get_unique(kw) ⇒ Object 



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# File 'lib/bull/ui_core.rb', line 701

def get_unique kw
  k, selected = kw.shift
  @selected = selected
  selected.add_form self
  @rvs = reactive(selected) do
    @dirty.each {|attr| state.__send__('dirty_' + attr+'!', false)}
    @dirty.clear
    clear
    $controller.rpc('get_unique_' + @@table, k, selected.value).then do|response|
      response.each do |k, v|
        state.__send__(k+'!', v)
      end
    end
  end
end

#hash_from_state ⇒ Object 



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# File 'lib/bull/ui_core.rb', line 619

def hash_from_state
  ret = {}
  @dirty.each do |attr|
    get_nested!(ret, attr) {|r| state.__send__(r)}
  end
  @@constants.each do |cte|
    get_nested!(ret, cte) {|r| params.__send__(r)}
  end if @@constants
  ret
end

#insert ⇒ Object 



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# File 'lib/bull/ui_core.rb', line 655

def insert
  $controller.insert(@@table, hash_from_state).then do |response|
    if response.nil?
      #$notifications.add ['error', 'form: data not inserted', 1] if $notifications
      notify_error 'form: data not inserted', 1
    else
      params.selected.value = response
      #$notifications.add ['ok', 'form: data inserted', 1] if $notifications
      notify_ok 'form: data inserted', 1
    end
  end
  #@dirty.each {|attr| state.__send__('dirty_' + attr+'!', false)}
  #@dirty.clear
  clear_dirty
end

#save ⇒ Object 



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# File 'lib/bull/ui_core.rb', line 630

def save
  if state.id
    update
  else
    insert
  end
  state.discard! false
  state.dirty! false
end

#update ⇒ Object 



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# File 'lib/bull/ui_core.rb', line 671

def update
  $controller.update(@@table, state.id, hash_from_state).then do |count|
    if count == 0
      #$notifications.add ['error', 'form: data not updated', 1] if $notifications
      notify_error 'form: data not updated', 1
    elsif count == 1
      #$notifications.add ['ok', 'form: data updated', 1] if $notifications
      notify_ok 'form: data updated', 1
    end
  end
  #@dirty.each {|attr| state.__send__('dirty_' + attr.gsub('.', '_')+'!', false)}
  #@dirty.clear
  clear_dirty
end