class PostsController < ApplicationController

  respond_to :json, :xml
  before_filter :load

  def load
    if signed_in?
      @my_posts = current_user.posts.paginate(page: params[:page],:per_page => 5)
      @my_post = current_user.posts.new
    end
    @posts = Post.paginate(page: params[:page],:per_page => 5)
    @post = Post.new
  end

  def index
    @posts = Post.all
    respond_with(@posts) do |format|
      format.json { render json: @post_names = {:post => @posts.as_json(:only=> :content)} }
    end
  end

  def show
    if signed_in?
      @post = Post.find(params[:id])
      @my_posts = current_user.posts.paginate(page: params[:page],:per_page => 5)
      current_user.vote_for(@post)
    else
    @post = Post.find(params[:id])
    Guest.find(1).vote_for(@post)
    end
    @posts = Post.paginate(page: params[:page],:per_page => 5)
  end

  def create

    @post = Post.new(params[:post])
    respond_to do |format|
    if @post.save
      flash[:notice] = "Prayer Successfully created."
      @posts = Post.paginate(page: params[:page],:per_page => 5)
      format.json{ render :json => @post, :only => :myHttpData }
    else
      flash[:notice] = "Error"
      @posts = Post.paginate(page: params[:page],:per_page => 5)
      format.json{ render :json => @post, :only => :myHttpData }
    end
  end


  end

  def my_prayer_create
      @my_post = current_user.posts.new(params[:post])
      @post = Post.new(params[:post])
      if @my_post.save
        flash[:notice] = "Prayer Successfully created."
        @my_posts = current_user.posts.paginate(page: params[:page],:per_page => 5)
      else
        flash[:notice] = "Error"
        @my_posts = current_user.posts.paginate(page: params[:page],:per_page => 5)
      end
  end

  def edit
    if signed_in?
    @my_post = current_user.posts.find(params[:id])
    else
    @post = Post.find(params[:id])
    end
  end

  def update
    if signed_in?
      @my_post = current_user.posts.find(params[:id])
      if @my_post.update_attributes(params[:post])
        flash[:notice] = "Prayer Successfully updated."
        @my_posts = current_user.posts.paginate(page: params[:page],:per_page => 5)
      end
    else
    @post = Post.find(params[:id])
    end
  end

  def destroy
    if signed_in?
      @my_post = current_user.posts.find(params[:id])
      @my_post.destroy
      flash[:notice] = "Prayer Successfully destroyed."
      @my_posts = current_user.posts.paginate(page: params[:page],:per_page => 5)
    else
    @post = Post.find(params[:id])
    end
  end

  def search_pray
    if !params[:search].blank? && params[:day].blank? && params[:date].blank?
    @posts = Post.paginate(page: params[:page],:per_page => 5).search(params[:search])
    elsif params[:search].blank? && !params[:day].blank?
     @posts = Post.paginate(page: params[:page],:per_page => 5).all if params[:day] == ""
     @posts = Post.paginate(page: params[:page],:per_page => 5).where("created_at >= ?", 1.week.ago.utc)   if params[:day] == "Last Week"
     @posts = Post.paginate(page: params[:page],:per_page => 5).where("created_at >= ?", 1.month.ago.utc)   if params[:day] == "Last Month"
    elsif !params[:search].blank? && !params[:day].blank?
     @posts = Post.paginate(page: params[:page],:per_page => 5).search(params[:search]) if params[:day] == ""
     @posts = Post.paginate(page: params[:page],:per_page => 5).where("created_at >= ?", 1.week.ago.utc).search(params[:search])   if params[:day] == "Last Week"
     @posts = Post.paginate(page: params[:page],:per_page => 5).where("created_at >= ?", 1.month.ago.utc).search(params[:search])   if params[:day] == "Last Month"
    elsif params[:search].blank? && params[:day].blank? && !params[:date].blank?
     @posts = Post.paginate(page: params[:page],:per_page => 5).where("created_at == ?", params[:date])

    else
   end

    @guest = Guest.new
    @users = User.all
  end

  def display_prayer
    @posts = Post.find(params[:id])
    @guest = Guest.new
    @users = User.paginate(page: params[:page],:per_page => 1)
    @user = User.find(:all, :conditions => { :status => 'selected'})
    @user.each do |user|
      user.status = ""
      user.save(:validate => false)
    end
  end

  def back_prayer
   @posts = Post.all
   @guest = Guest.new
    @users = User.all
  end

  def reset
    @user = User.find(:all, :conditions => { :status => 'selected'})
    @user.each do |user|
      user.status = ""
      user.save(:validate => false)
    end
  end

end