ezuhaib/psymic

class ResponsesController < ApplicationController

    def new
        @mindlog = Mindlog.find_by_id(params[:mindlog_id])
        @page_title = "New Response"
        @response = @mindlog.responses.build
    end

    def create
        @response = Response.new(response_params)
        @response.user = current_user
        @mentions = extract_mentions( @response.body )
        if @response.save
            @response.create_activity :create , recipient: @response.mindlog.user , owner: current_user unless @response.mindlog.user == current_user
            @response.notify_mentions(@mentions) if @mentions
          respond_to do |format|
            format.html { redirect_to @response.mindlog}
            format.json { render json: @response, status: :created, location: @response }
            format.js #added
            end
        else
            flash[:notice] = "Could not submit response."
            redirect_to @response.mindlog
        end
    end

    def destroy
        @response = Response.find(params[:id])
            @response.destroy
        respond_to do |format|
            format.html {redirect_to @response.mindlog , notice: "Deleted Response successfully" }
              format.json
            format.js #added
        end
    end

    def show
        @response = Response.find(params[:id])
        redirect_to mindlog_path(@response.mindlog,response:@response.id)
    end

    def vote #todo add error messages
        @response = Response.find(params[:id])
        # if voted already, clicking either up or down would cancel the vote
        if cannot? :vote , @response
            respond_to do |format|
            format.html { redirect_to @response.mindlog }
            format.js {render partial: 'shared/no_interact.js.erb'}
            end
        else

        if params[:q] == "up"
            if @vote = @response.votes.find_by_user_id(current_user)
                @vote.destroy
            else
                @vote = @response.votes.new
                @vote.user = current_user
                @vote.value = 1
                @vote.save
            end

        elsif params[:q] == "down"
            if @vote = @response.votes.find_by_user_id(current_user)
                @vote.destroy
            else
                @vote = @response.votes.new
                @vote.user = current_user
                @vote.value = -1
                @vote.save
            end
        end

        respond_to do |format|
            format.html { redirect_to @response.mindlog }
            format.js #added
            end
        end
    end

    def edit
        @response = Response.find(params[:id])
        @page_title = "Edit Response"
        @remote = "false"
    end

    def update
        @response = Response.find(params[:id])
          if @response.update_attributes(response_params)
            flash[:notice] = "Successfully updated example."
            redirect_to @response.mindlog
        end
    end

    private
    def response_params
        params.require(:response).permit(:body, :mindlog_id , :user_id , :rating, :nature)
    end
end