Instagram challenge

.gitignore

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+node_modules
+node_modules

Gemfile

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+source 'https://rubygems.org'
+git_source(:github) { |repo| "https://github.com/#{repo}.git" }
+
+ruby '3.0.2'
+
+# Bundle edge Rails instead: gem 'rails', github: 'rails/rails', branch: 'main'
+gem 'rails', '~> 6.1.4', '>= 6.1.4.1'
+# Use sqlite3 as the database for Active Record
+gem 'sqlite3', '~> 1.4'
+# Use Puma as the app server
+gem 'puma', '~> 5.0'
+# Use SCSS for stylesheets
+gem 'sass-rails', '>= 6'
+# Transpile app-like JavaScript. Read more: https://github.com/rails/webpacker
+gem 'webpacker', '~> 5.0'
+# Turbolinks makes navigating your web application faster. Read more: https://github.com/turbolinks/turbolinks
+gem 'turbolinks', '~> 5'
+# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
+gem 'jbuilder', '~> 2.7'
+# Use Redis adapter to run Action Cable in production
+# gem 'redis', '~> 4.0'
+# Use Active Model has_secure_password
+# gem 'bcrypt', '~> 3.1.7'
+
+# Use Active Storage variant
+# gem 'image_processing', '~> 1.2'
+
+# Reduces boot times through caching; required in config/boot.rb
+gem 'bootsnap', '>= 1.4.4', require: false
+
+gem 'devise', '~> 4.8'
+
+group :development, :test do
+  # Call 'byebug' anywhere in the code to stop execution and get a debugger console
+  gem 'byebug', platforms: [:mri, :mingw, :x64_mingw]
+end
+
+group :development do
+  # Access an interactive console on exception pages or by calling 'console' anywhere in the code.
+  gem 'web-console', '>= 4.1.0'
+  # Display performance information such as SQL time and flame graphs for each request in your browser.
+  # Can be configured to work on production as well see: https://github.com/MiniProfiler/rack-mini-profiler/blob/master/README.md
+  gem 'rack-mini-profiler', '~> 2.0'
+  gem 'listen', '~> 3.3'
+  # Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
+  gem 'spring'
+end
+
+group :test do
+  # Adds support for Capybara system testing and selenium driver
+  gem 'capybara', '>= 3.26'
+  gem 'selenium-webdriver'
+  gem 'rspec-rails', '~> 4.0'
+  # Easy installation and use of web drivers to run system tests with browsers
+  gem 'webdrivers'
+end
+
+# Windows does not include zoneinfo files, so bundle the tzinfo-data gem
+gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]

Gemfile.lock

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+GEM
+  remote: https://rubygems.org/
+  specs:
+    actioncable (6.1.4.1)
+      actionpack (= 6.1.4.1)
+      activesupport (= 6.1.4.1)
+      nio4r (~> 2.0)
+      websocket-driver (>= 0.6.1)
+    actionmailbox (6.1.4.1)
+      actionpack (= 6.1.4.1)
+      activejob (= 6.1.4.1)
+      activerecord (= 6.1.4.1)
+      activestorage (= 6.1.4.1)
+      activesupport (= 6.1.4.1)
+      mail (>= 2.7.1)
+    actionmailer (6.1.4.1)
+      actionpack (= 6.1.4.1)
+      actionview (= 6.1.4.1)
+      activejob (= 6.1.4.1)
+      activesupport (= 6.1.4.1)
+      mail (~> 2.5, >= 2.5.4)
+      rails-dom-testing (~> 2.0)
+    actionpack (6.1.4.1)
+      actionview (= 6.1.4.1)
+      activesupport (= 6.1.4.1)
+      rack (~> 2.0, >= 2.0.9)
+      rack-test (>= 0.6.3)
+      rails-dom-testing (~> 2.0)
+      rails-html-sanitizer (~> 1.0, >= 1.2.0)
+    actiontext (6.1.4.1)
+      actionpack (= 6.1.4.1)
+      activerecord (= 6.1.4.1)
+      activestorage (= 6.1.4.1)
+      activesupport (= 6.1.4.1)
+      nokogiri (>= 1.8.5)
+    actionview (6.1.4.1)
+      activesupport (= 6.1.4.1)
+      builder (~> 3.1)
+      erubi (~> 1.4)
+      rails-dom-testing (~> 2.0)
+      rails-html-sanitizer (~> 1.1, >= 1.2.0)
+    activejob (6.1.4.1)
+      activesupport (= 6.1.4.1)
+      globalid (>= 0.3.6)
+    activemodel (6.1.4.1)
+      activesupport (= 6.1.4.1)
+    activerecord (6.1.4.1)
+      activemodel (= 6.1.4.1)
+      activesupport (= 6.1.4.1)
+    activestorage (6.1.4.1)
+      actionpack (= 6.1.4.1)
+      activejob (= 6.1.4.1)
+      activerecord (= 6.1.4.1)
+      activesupport (= 6.1.4.1)
+      marcel (~> 1.0.0)
+      mini_mime (>= 1.1.0)
+    activesupport (6.1.4.1)
+      concurrent-ruby (~> 1.0, >= 1.0.2)
+      i18n (>= 1.6, < 2)
+      minitest (>= 5.1)
+      tzinfo (~> 2.0)
+      zeitwerk (~> 2.3)
+    addressable (2.8.0)
+      public_suffix (>= 2.0.2, < 5.0)
+    bcrypt (3.1.16)
+    bindex (0.8.1)
+    bootsnap (1.9.3)
+      msgpack (~> 1.0)
+    builder (3.2.4)
+    byebug (11.1.3)
+    capybara (3.36.0)
+      addressable
+      matrix
+      mini_mime (>= 0.1.3)
+      nokogiri (~> 1.8)
+      rack (>= 1.6.0)
+      rack-test (>= 0.6.3)
+      regexp_parser (>= 1.5, < 3.0)
+      xpath (~> 3.2)
+    childprocess (4.1.0)
+    concurrent-ruby (1.1.9)
+    crass (1.0.6)
+    devise (4.8.0)
+      bcrypt (~> 3.0)
+      orm_adapter (~> 0.1)
+      railties (>= 4.1.0)
+      responders
+      warden (~> 1.2.3)
+    diff-lcs (1.4.4)
+    erubi (1.10.0)
+    ffi (1.15.4)
+    globalid (1.0.0)
+      activesupport (>= 5.0)
+    i18n (1.8.11)
+      concurrent-ruby (~> 1.0)
+    jbuilder (2.11.3)
+      activesupport (>= 5.0.0)
+    listen (3.7.0)
+      rb-fsevent (~> 0.10, >= 0.10.3)
+      rb-inotify (~> 0.9, >= 0.9.10)
+    loofah (2.13.0)
+      crass (~> 1.0.2)
+      nokogiri (>= 1.5.9)
+    mail (2.7.1)
+      mini_mime (>= 0.1.1)
+    marcel (1.0.2)
+    matrix (0.4.2)
+    method_source (1.0.0)
+    mini_mime (1.1.2)
+    minitest (5.14.4)
+    msgpack (1.4.2)
+    nio4r (2.5.8)
+    nokogiri (1.12.5-arm64-darwin)
+      racc (~> 1.4)
+    orm_adapter (0.5.0)
+    public_suffix (4.0.6)
+    puma (5.5.2)
+      nio4r (~> 2.0)
+    racc (1.6.0)
+    rack (2.2.3)
+    rack-mini-profiler (2.3.3)
+      rack (>= 1.2.0)
+    rack-proxy (0.7.0)
+      rack
+    rack-test (1.1.0)
+      rack (>= 1.0, < 3)
+    rails (6.1.4.1)
+      actioncable (= 6.1.4.1)
+      actionmailbox (= 6.1.4.1)
+      actionmailer (= 6.1.4.1)
+      actionpack (= 6.1.4.1)
+      actiontext (= 6.1.4.1)
+      actionview (= 6.1.4.1)
+      activejob (= 6.1.4.1)
+      activemodel (= 6.1.4.1)
+      activerecord (= 6.1.4.1)
+      activestorage (= 6.1.4.1)
+      activesupport (= 6.1.4.1)
+      bundler (>= 1.15.0)
+      railties (= 6.1.4.1)
+      sprockets-rails (>= 2.0.0)
+    rails-dom-testing (2.0.3)
+      activesupport (>= 4.2.0)
+      nokogiri (>= 1.6)
+    rails-html-sanitizer (1.4.2)
+      loofah (~> 2.3)
+    railties (6.1.4.1)
+      actionpack (= 6.1.4.1)
+      activesupport (= 6.1.4.1)
+      method_source
+      rake (>= 0.13)
+      thor (~> 1.0)
+    rake (13.0.6)
+    rb-fsevent (0.11.0)
+    rb-inotify (0.10.1)
+      ffi (~> 1.0)
+    regexp_parser (2.2.0)
+    responders (3.0.1)
+      actionpack (>= 5.0)
+      railties (>= 5.0)
+    rexml (3.2.5)
+    rspec-core (3.10.1)
+      rspec-support (~> 3.10.0)
+    rspec-expectations (3.10.1)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.10.0)
+    rspec-mocks (3.10.2)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.10.0)
+    rspec-rails (4.1.2)
+      actionpack (>= 4.2)
+      activesupport (>= 4.2)
+      railties (>= 4.2)
+      rspec-core (~> 3.10)
+      rspec-expectations (~> 3.10)
+      rspec-mocks (~> 3.10)
+      rspec-support (~> 3.10)
+    rspec-support (3.10.2)
+    rubyzip (2.3.2)
+    sass-rails (6.0.0)
+      sassc-rails (~> 2.1, >= 2.1.1)
+    sassc (2.4.0)
+      ffi (~> 1.9)
+    sassc-rails (2.1.2)
+      railties (>= 4.0.0)
+      sassc (>= 2.0)
+      sprockets (> 3.0)
+      sprockets-rails
+      tilt
+    selenium-webdriver (4.1.0)
+      childprocess (>= 0.5, < 5.0)
+      rexml (~> 3.2, >= 3.2.5)
+      rubyzip (>= 1.2.2)
+    semantic_range (3.0.0)
+    spring (4.0.0)
+    sprockets (4.0.2)
+      concurrent-ruby (~> 1.0)
+      rack (> 1, < 3)
+    sprockets-rails (3.4.2)
+      actionpack (>= 5.2)
+      activesupport (>= 5.2)
+      sprockets (>= 3.0.0)
+    sqlite3 (1.4.2)
+    thor (1.1.0)
+    tilt (2.0.10)
+    turbolinks (5.2.1)
+      turbolinks-source (~> 5.2)
+    turbolinks-source (5.2.0)
+    tzinfo (2.0.4)
+      concurrent-ruby (~> 1.0)
+    warden (1.2.9)
+      rack (>= 2.0.9)
+    web-console (4.2.0)
+      actionview (>= 6.0.0)
+      activemodel (>= 6.0.0)
+      bindex (>= 0.4.0)
+      railties (>= 6.0.0)
+    webdrivers (5.0.0)
+      nokogiri (~> 1.6)
+      rubyzip (>= 1.3.0)
+      selenium-webdriver (~> 4.0)
+    webpacker (5.4.3)
+      activesupport (>= 5.2)
+      rack-proxy (>= 0.6.1)
+      railties (>= 5.2)
+      semantic_range (>= 2.3.0)
+    websocket-driver (0.7.5)
+      websocket-extensions (>= 0.1.0)
+    websocket-extensions (0.1.5)
+    xpath (3.2.0)
+      nokogiri (~> 1.8)
+    zeitwerk (2.5.1)
+
+PLATFORMS
+  arm64-darwin-20
+
+DEPENDENCIES
+  bootsnap (>= 1.4.4)
+  byebug
+  capybara (>= 3.26)
+  devise (~> 4.8)
+  jbuilder (~> 2.7)
+  listen (~> 3.3)
+  puma (~> 5.0)
+  rack-mini-profiler (~> 2.0)
+  rails (~> 6.1.4, >= 6.1.4.1)
+  rspec-rails (~> 4.0)
+  sass-rails (>= 6)
+  selenium-webdriver
+  spring
+  sqlite3 (~> 1.4)
+  turbolinks (~> 5)
+  tzinfo-data
+  web-console (>= 4.1.0)
+  webdrivers
+  webpacker (~> 5.0)
+
+RUBY VERSION
+   ruby 3.0.2p107
+
+BUNDLED WITH
+   2.2.29

README.md

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-Instagram Challenge
-===================
+# Instagram Challenge
+
+User can sign up, sign in and sign out. Also, user can post an image with a caption and add a comment. Posts appear with the newest post first.
+
+I still need to work on TDD, styling and add a feature to like a picture. Also, I need to add an association between user and posts which I tried to do but unsuccessfully.
+
+# Technologies used:
+
+- Git
+- GitHub
+- Ruby
+- Ruby on Rails
+- CSS
+- HTML
 
 ## Instructions
 
-* Feel free to use Google, your notes, books, etc., but work on your own
-* If you refer to the solution of another coach or student, please put a link to that in your README
-* If you have a partial solution, **still check in a partial solution**
-* You must submit a pull request to this repo with your code by 9am Monday morning
+- Feel free to use Google, your notes, books, etc., but work on your own
+- If you refer to the solution of another coach or student, please put a link to that in your README
+- If you have a partial solution, **still check in a partial solution**
+- You must submit a pull request to this repo with your code by 9am Monday morning
 
 ## Task
 

Rakefile

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+# Add your own tasks in files placed in lib/tasks ending in .rake,
+# for example lib/tasks/capistrano.rake, and they will automatically be available to Rake.
+
+require_relative "config/application"
+
+Rails.application.load_tasks

app/assets/config/manifest.js

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+//= link_tree ../images
+//= link_directory ../stylesheets .css

app/assets/stylesheets/application.css

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+/*
+ * This is a manifest file that'll be compiled into application.css, which will include all the files
+ * listed below.
+ *
+ * Any CSS and SCSS file within this directory, lib/assets/stylesheets, or any plugin's
+ * vendor/assets/stylesheets directory can be referenced here using a relative path.
+ *
+ * You're free to add application-wide styles to this file and they'll appear at the bottom of the
+ * compiled file so the styles you add here take precedence over styles defined in any other CSS/SCSS
+ * files in this directory. Styles in this file should be added after the last require_* statement.
+ * It is generally better to create a new file per style scope.
+ *
+ *= require_tree .
+ *= require_self
+ */

app/assets/stylesheets/comments.scss

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+// Place all the styles related to the Comments controller here.
+// They will automatically be included in application.css.
+// You can use Sass (SCSS) here: https://sass-lang.com/

app/assets/stylesheets/posts.scss

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+// Place all the styles related to the Posts controller here.
+// They will automatically be included in application.css.
+// You can use Sass (SCSS) here: https://sass-lang.com/

app/channels/application_cable/channel.rb

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+module ApplicationCable
+  class Channel < ActionCable::Channel::Base
+  end
+end