How to set a users post id to their post - ruby-on-rails

Question

I'm having issues associating a users status post to them, I also can't get it to show on their account.
This is in my users_controller
class UsersController < ApplicationController
before_action :set_user, only: [:show, :edit, :update, :destroy]
after_action :signed_in_after_register, only: :create
def index
#users = User.all
end
def profile
#user = User.find(session[:user_id]) unless session[:user_id] == ""
redirect_to login_path, notice: "You're not logged in" unless #user
#posts = #user.posts
end
def _nav
#user = User.find(session[:user_id])
end
def destroy
#user = User.find(session[:user_id])
end
def welcome
#user = User.find(session[:user_id])
end
def show
#user = Post.first.update_attributes(user_id: 1)
#post = Post.first.update_attributes(#signed_in_user)
end
def new
#post = Post.new(params[:post_id])
#user = User.new
end
def edit
end
def create
#post.user = current.user
#user = User.new(user_params)
respond_to do |format|
if #user.save
format.html { redirect_to profile_path, notice: 'User was successfully created.' }
format.json { render :show, status: :created, location: #user }
else
format.html { render :new }
format.json { render json: #user.errors, status: :unprocessable_entity }
end
end
end
def update
respond_to do |format|
if #user.update(user_params)
format.html { redirect_to #user, notice: 'User was successfully updated.' }
format.json { render :show, status: :ok, location: #user }
else
format.html { render :edit }
format.json { render json: #user.errors, status: :unprocessable_entity }
end
end
end
def destroy
#user.destroy
respond_to do |format|
format.html { redirect_to users_url, notice: 'User was successfully destroyed.' }
format.json { head :no_content }
end
end
private
def set_user
#user = User.find(params[:id])
end
def signed_in_after_register
session[:user_id] = #user.id
end
def user_params
params.require(:user).permit(:name, :password, :password_confirmation, :email, :age, :profile_picture, :post)
end
end
This is in my posts_controller
class PostsController < ApplicationController
def index
#posts = Post.all.order('created_at DESC')
end
def new
#post = Post.new
end
def create
#post = #signed_in_user
#post = Post.new(post_params)
if #post.save
redirect_to #post
else
render 'new'
end
end
def show
#post = Post.find(params[:id])
#signed_in_user = session[:user_id]
end
def edit
#post = Post.find(params[:id])
end
def update
#post = Post.find(params[:id])
if #post.update(params[:post].permit(:body))
redirect_to #post
else
render 'edit'
end
end
def destroy
#post = Post.find(params[:id])
#post.destroy
redirect_to posts_path
end
private
def post_params
params.require(:post).permit(:body)
end
end
This is the profile.html.erb page that I want the signed_in_users most recent post to be returned to
<%- #posts.each do |post| %>
<div class="post_wrapper">
<h2 class="title"><%= link_to post.body, post %></h2>
<p class="date"><%= post.created_at.strftime("%B, %d, %Y") %> </p>
</div>
<% end %>
This is in my routes
Rails.application.routes.draw do
root 'welcome#welcome'
get 'login' => 'sessions#login', :as => :login
get 'profile' => 'users#profile', :as => :profile
post 'logging/user' => 'sessions#create'
get 'logout' => 'sessions#destroy', :as => :logout
get 'about' => 'about'
resources :users
resources :posts
get 'index' => 'posts#index'
get 'register' => 'users#new', :as => :register
Just to clear the question up a bit more and be very specific, I want it to be exactly like a status post that Facebook offers, You write it, It post, It shows on your profile. That's it, I have no problems with Writing, Posting and it saving. It just doesn't show on the profile page of the user that created it.

Answer 1

run this command in your terminal:
rails generate migration AddUserRefToPosts user:references
in your user model:
class User < ActiveRecord::Base
has_many :posts
...
end
3.in post controller
def create
#post = Post.new(post_params)
#post.user_id = #signed_in_user.id
if #post.save
redirect_to #post
else
render 'new'
end
end

Answer 2

Try this
def create
#post = #signed_in_user.posts.build(post_params)
if #post.save
redirect_to #post
else
render 'new'
end
end

Answer 3

Your create action should look like this
def create
#post = Post.new(post_params)
#post.user_id = #signed_in_user.id
if #post.save
redirect_to #post
else
render 'new'
end
end