flashcards-train-notes

scratch.rb

class Card 
	# wrongly added has_one 
	# one card can have many guesses from different users
	# or even during different rounds 

	has_many :guesses 
end 

class Guess 
	belongs_to :card
end 



class Round

	def increment_score 
		self.score += 1 
	end 

	def end_round?
		guessed_correct = self.guesses.select { |guess| guess.correct == true }
		guessed_correct.empty? 
	end 

end 

post '/guesses' do 
	user = current_user

	# might as well try to assign current user 
	# if nothing there then @user will still be nil for 

	@guess = round.guesses.find_by(card: card)
	# think I may be able to find by the round 
	# so in essence I'm still finding_by one thing 
	# but that the association still needs to be there
	# because one card can have multiple guesses from 
	# different users or even by the same user in different rounds 
	# or by different users who aren't logged in

	if @guess 

	else 
		# new guess for the user
		if correct == true 
			# then there's the first time right plus one to score 
			# they got the first time guessing the new one correct 
			round.increment_score

		end 


	end 
end

get '/guesses/:id' do 
	@guess = Guess.find(params[:id])
	@round = @guess.round 

	if round.end_round? 
		# redirect to stats page bc done 
		erb :'/rounds/show'
	else 
		# load response page right or wrong 
		erb :'/guesses/show'
	end 

end  


scratch.erb



<!-- add to form for accomodating a new user 
or maybe use the session current user 
think we'll be gucci though with knowing the user in the route 
through current_user 
-->
<form action="/guesses" method="post">
	<% if signed_in? %>
		<input type="hidden" name="user" value="<%= @user.try(:id) %>">
	<% end %>
</form>


<!-- rounds show page -->

<h2>Congrats you finished the round</h2>	
<% if signed_in? %>
	<h3>Thanks <%= current_user.name %>!</h3>
<% end %>

<p>There were <%= @round.score %> question(s) answered correctly the first time</p>

<p>You started the round at <%= @round.created_at.strptime('%D') %></p>
<p>You finished the round at <%= @round.updated_at.strptime('%D') %></p>