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class Api::PostsController < ApplicationController
def index
@users = User.all
@posts = Post.all
if params[:userId]
@posts = Post.where("author_id = ? AND wall_id IS NULL", params[:userId])
.or(Post.where(["wall_id = ?", params[:userId]]))
end
if @posts.empty?
render :empty
else
render :index
end
end
def feed
@posts = Post.all
render :index
end
def show
@post = Post.find(params[:id])
end
def create
@post = Post.new(post_params)
if @post.save
render :show
else
render json: @post.errors.full_messages
end
end
def update
@post = Post.find(params[:id])
if @post.update_attributes(post_params)
render :show
else
render json: @post.errors.full_messages, status: 422
end
end
def destroy
@post = Post.find(params[:id])
@post.destroy
render :show
end
def post_params
params.require(:post).permit(:author_id,:wall_id,:body,:photo)
end
end
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