Add gitpod config

.gitpod.Dockerfile

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+FROM gitpod/workspace-full
+
+USER gitpod
+
+# Install custom tools, runtime, etc. using apt-get
+# For example, the command below would install "bastet" - a command line tetris clone:
+#
+# RUN sudo apt-get -q update && #     sudo apt-get install -yq bastet && #     sudo rm -rf /var/lib/apt/lists/*
+#
+# More information: https://www.gitpod.io/docs/config-docker/

.gitpod.yml

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+tasks:
+  - init: echo "Replace me with a build script for the project."
+    command: echo "Replace me with omething that should run on every start, or just
+      remove me entirely."
+image:
+  file: .gitpod.Dockerfile

Gemfile

@@ -1,19 +1,22 @@
-# A sample Gemfile
 source "https://rubygems.org"
 
 gem 'rake'
 gem 'activesupport'
-gem 'activerecord', '~> 4.2.0'
 
 gem 'sinatra'
 gem 'sinatra-contrib'
 gem 'sinatra-activerecord'
 
 gem 'puma'
 gem 'tux'
+gem 'pry'
 
 group :development, :test do
-  gem 'pry'
   gem 'shotgun'
-  gem 'sqlite3', '~> 1.3.6'
+  gem 'sqlite3'
 end
+
+group :production do
+  gem 'pg'
+  gem 'rails_12factor'
+end

Gemfile.lock

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+GEM
+  remote: https://rubygems.org/
+  specs:
+    activemodel (4.2.11.1)
+      activesupport (= 4.2.11.1)
+      builder (~> 3.1)
+    activerecord (4.2.11.1)
+      activemodel (= 4.2.11.1)
+      activesupport (= 4.2.11.1)
+      arel (~> 6.0)
+    activesupport (4.2.11.1)
+      i18n (~> 0.7)
+      minitest (~> 5.1)
+      thread_safe (~> 0.3, >= 0.3.4)
+      tzinfo (~> 1.1)
+    arel (6.0.4)
+    backports (3.16.1)
+    bond (0.5.1)
+    builder (3.2.4)
+    coderay (1.1.2)
+    concurrent-ruby (1.1.6)
+    i18n (0.9.5)
+      concurrent-ruby (~> 1.0)
+    method_source (0.9.2)
+    minitest (5.14.0)
+    multi_json (1.14.1)
+    mustermann (1.1.1)
+      ruby2_keywords (~> 0.0.1)
+    nio4r (2.5.2)
+    pg (1.2.3)
+    pry (0.12.2)
+      coderay (~> 1.1.0)
+      method_source (~> 0.9.0)
+    puma (4.3.2)
+      nio4r (~> 2.0)
+    rack (2.2.2)
+    rack-protection (2.0.8.1)
+      rack
+    rack-test (0.6.3)
+      rack (>= 1.0)
+    rails_12factor (0.0.3)
+      rails_serve_static_assets
+      rails_stdout_logging
+    rails_serve_static_assets (0.0.5)
+    rails_stdout_logging (0.0.5)
+    rake (13.0.1)
+    ripl (0.7.1)
+      bond (~> 0.5.1)
+    ripl-multi_line (0.3.1)
+      ripl (>= 0.3.6)
+    ripl-rack (0.2.1)
+      rack (>= 1.0)
+      rack-test (~> 0.6.2)
+      ripl (>= 0.7.0)
+    ruby2_keywords (0.0.2)
+    shotgun (0.9.2)
+      rack (>= 1.0)
+    sinatra (2.0.8.1)
+      mustermann (~> 1.0)
+      rack (~> 2.0)
+      rack-protection (= 2.0.8.1)
+      tilt (~> 2.0)
+    sinatra-activerecord (2.0.14)
+      activerecord (>= 3.2)
+      sinatra (>= 1.0)
+    sinatra-contrib (2.0.8.1)
+      backports (>= 2.8.2)
+      multi_json
+      mustermann (~> 1.0)
+      rack-protection (= 2.0.8.1)
+      sinatra (= 2.0.8.1)
+      tilt (~> 2.0)
+    sqlite3 (1.3.13)
+    thread_safe (0.3.6)
+    tilt (2.0.10)
+    tux (0.3.0)
+      ripl (>= 0.3.5)
+      ripl-multi_line (>= 0.2.4)
+      ripl-rack (>= 0.2.0)
+      sinatra (>= 1.2.1)
+    tzinfo (1.2.6)
+      thread_safe (~> 0.1)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  activesupport
+  pg
+  pry
+  puma
+  rails_12factor
+  rake
+  shotgun
+  sinatra
+  sinatra-activerecord
+  sinatra-contrib
+  sqlite3
+  tux
+
+BUNDLED WITH
+   2.1.4

README.md

@@ -1,3 +1,5 @@
+[![Gitpod Ready-to-Code](https://img.shields.io/badge/Gitpod-Ready--to--Code-blue?logo=gitpod)](https://gitpod.io/#https://github.com/lighthouse-labs/finstagram) 
+
 # finstagram
 
 

app/actions.rb

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+helpers do
+  def current_user
+    User.find_by(id: session[:user_id])
+  end
+end
+
+get '/' do
+  @finstagram_posts = FinstagramPost.order(created_at: :desc)
+  erb(:index)
+end
+
+get '/signup' do    
+  @user = User.new 
+  erb(:signup)       
+end
+
+post '/signup' do
+  email      = params[:email]
+  avatar_url = params[:avatar_url]
+  username   = params[:username]
+  password   = params[:password]
+
+  @user = User.new({ email: email, avatar_url: avatar_url, username: username, password: password })
+
+  if @user.save
+    redirect to('/login')
+  else
+    erb(:signup)
+  end
+end
+
+get '/login' do    # when a GET request comes into /login
+  erb(:login)      # render app/views/login.erb
+end
+
+post '/login' do
+  username = params[:username]
+  password = params[:password]
+
+  user = User.find_by(username: username)  
+
+  if user && user.password == password
+    session[:user_id] = user.id
+    redirect to('/')
+  else
+    @error_message = "Login failed."
+    erb(:login)
+  end
+end
+
+get '/logout' do
+  session[:user_id] = nil
+  redirect to('/')
+end
+
+get '/finstagram_posts/new' do
+  @finstagram_post = FinstagramPost.new
+  erb(:"finstagram_posts/new")
+end
+
+post '/finstagram_posts' do
+  photo_url = params[:photo_url]
+
+  @finstagram_post = FinstagramPost.new({ photo_url: photo_url, user_id: current_user.id })
+
+  if @finstagram_post.save
+    redirect(to('/'))
+  else
+    erb(:"finstagram_posts/new")
+  end
+end
+
+get '/finstagram_posts/:id' do
+  @finstagram_post = FinstagramPost.find(params[:id])   # find the finstagram post with the ID from the URL
+  erb(:"finstagram_posts/show")               # render app/views/finstagram_posts/show.erb
+end
+
+post '/comments' do
+  # point values from params to variables
+  text = params[:text]
+  finstagram_post_id = params[:finstagram_post_id]
+
+  # instantiate a comment with those values & assign the comment to the `current_user`
+  comment = Comment.new({ text: text, finstagram_post_id: finstagram_post_id, user_id: current_user.id })
+
+  # save the comment
+  comment.save
+
+  # `redirect` back to wherever we came from
+  redirect(back)
+end

app/models/comment.rb

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+class Comment < ActiveRecord::Base
+
+  # Associations from a previous exercise 
+  belongs_to :user
+  belongs_to :finstagram_post
+
+  # New validation code
+  validates_presence_of :text, :user, :finstagram_post
+
+end

app/models/finstagram_post.rb

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+class FinstagramPost < ActiveRecord::Base
+
+  belongs_to :user
+  has_many :comments
+  has_many :likes
+
+  validates :photo_url, :user, presence: true
+
+  def humanized_time_ago
+    time_ago_in_seconds = Time.now - self.created_at
+    time_ago_in_minutes = time_ago_in_seconds / 60
+
+    if time_ago_in_minutes >= 60
+      "#{(time_ago_in_minutes / 60).to_i} hours ago"
+    else
+      "#{time_ago_in_minutes.to_i} minutes ago"
+    end
+  end
+
+  def like_count
+    self.likes.size
+  end
+
+  def comment_count
+    self.comments.size
+  end
+
+end

app/models/like.rb

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+class Like < ActiveRecord::Base
+
+  belongs_to :user
+  belongs_to :finstagram_post
+
+end

app/models/user.rb

@@ -0,0 +1,8 @@
+class User < ActiveRecord::Base
+
+  has_many :finstagram_posts
+  has_many :comments
+  has_many :likes
+  validates :email, :username, uniqueness: true
+  validates :email, :avatar_url, :username, :password, presence: true
+end

app/views/HTML_class.html

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+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <title>My Very First Site</title>
+</head>
+<body>
+
+        <header>
+            <h1>Welcome Welcome!</h1>
+            <h2>Ramen</h2>
+        </header>
+
+        <main>
+
+            <section>
+                <h3>Some Aricle</h3>
+
+                <p>
+                We all think that celebrities are rich and famous. Take one look at their social media or see them walk a red carpet, and you’ll quickly realize that they’re loaded. But no one seems to really know exactly how much money a celebrity is worth.
+
+Yes, we know that Maria Sharapova has won a bunch of tennis tournaments and has a ton of ad partnerships, but exactly how much money has she made from that? And what about Dolly Parton, the Queen of Country? Check out the list below to be blown away by some of the insane net worths of the biggest celebrities in the world.
+                </p>
+
+                <a href="http://google.com"> Take me to Hongkong!</a>
+
+                <img src="https://www.moneypop.com/wp-content/uploads/2019/03/GettyImages-51648919-84084.jpg" width="587" height="617"> alt="Hey!">
+            </section>
+        </main>
+
+</body>
+</html>

app/views/Practice_2d1.html

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+<!DOCTYPE html>
+<html lang="en">
+<head>
+
+    <title>Document</title>
+
+</head>
+<body>
+
+<a class="btn btn-primary btn-activity-complete-status-no-code-review" data-toggle="modal" data-target="#new-activity-submission-modal" href="#"><i class="fa fa-check"></i>&nbsp;Mark Completed</a>
+
+</body>
+</html>

app/views/finstagram_posts/new.erb

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+<h2>New Post</h2>
+<ul class="errors">
+  <% @finstagram_post.errors.full_messages.each do |message| %>
+    <li><%= message %></li>
+  <% end %>
+</ul>
+<form action="/finstagram_posts" method="POST">
+  <div class="form-group">
+    <label for="photo_url">Photo URL</label>
+    <input type="text" id="photo_url" name="photo_url">
+  </div>
+  <div class="form-group">
+    <button class="button" type="submit">Post</button>
+  </div>
+</form>
+
+<img id="preview" style="display: none; max-width: 200px;" src="">
+<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
+<script>
+    $(document).ready(function() {
+        $("#photo_url").on("blur", function(event) {
+            var photo_url = $(this).val();
+            var preview = $("#preview");
+            if(photo_url) {
+                preview.attr("src", photo_url);
+                preview.fadeIn(1000);
+            } else {
+                preview.hide();
+            }
+        });
+    });
+</script>

app/views/finstagram_posts/show.erb

@@ -0,0 +1 @@
+<%= erb(:"shared/finstagram_post", { locals: { finstagram_post: @finstagram_post, allow_new_comment: true }}) %>