Class: Bible270::Comment

Inherits:
ApplicationRecord show all
Defined in:
app/models/bible270/comment.rb

Overview

A publicly visible reflection attached to a plan day (optionally a track).

Constant Summary collapse

HEART =

One heart for both states. An unliked one is the same emoji shown grey by CSS, so it cannot drift in size from a real like, and hovering it previews exactly what clicking will produce.

The white heart this replaced was legible on white but nearly invisible on the paper background; an outline glyph like U+2661 is drawn by the font rather than the emoji set and needs hand-tuning to match.

'❤️'

Instance Method Summary collapse

Instance Method Details

#edited? ⇒ Boolean

A second's grace: created_at and updated_at differ by microseconds on insert, which would mark every reflection as edited.

Returns:

  • (Boolean) 


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# File 'app/models/bible270/comment.rb', line 84

def edited? = updated_at - created_at > 1

#hidden? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/bible270/comment.rb', line 58

def hidden?  = !approved

#hide! ⇒ Object

Every reflection is visible when written; these are the moderation actions.



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# File 'app/models/bible270/comment.rb', line 56

def hide!    = update!(approved: false, moderated_at: Time.current)

#liked_by?(reader) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/bible270/comment.rb', line 61

def liked_by?(reader)
  return false if reader.nil?

  likes.any? { |like| like.reader_id == reader.id }
end

#moderated? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/bible270/comment.rb', line 88

def moderated? = moderated_at.present?

#reply? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/bible270/comment.rb', line 59

def reply?   = parent_id.present?

#toggle_like!(reader) ⇒ Object

Toggling returns the new state, so a caller can say what happened without asking again.



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# File 'app/models/bible270/comment.rb', line 69

def toggle_like!(reader)
  existing = likes.find { |like| like.reader_id == reader.id }
  if existing
    existing.destroy
    likes.reload
    false
  else
    likes.create(reader: reader)
    likes.reload
    true
  end
end

#unhide! ⇒ Object 



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# File 'app/models/bible270/comment.rb', line 57

def unhide!  = update!(approved: true,  moderated_at: Time.current)

#visible_replies ⇒ Object

Visible replies, oldest first: a conversation reads forwards.



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# File 'app/models/bible270/comment.rb', line 87

def visible_replies = replies.approved.order(created_at: :asc)