Feature/setup linters

.github/workflows/linters.yml

@@ -0,0 +1,44 @@
+name: Linters
+
+on: pull_request
+
+env:
+  FORCE_COLOR: 1
+
+jobs:
+  rubocop:
+    name: Rubocop
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-ruby@v1
+        with:
+          ruby-version: 3.1.x
+      - name: Setup Rubocop
+        run: |
+          gem install --no-document rubocop -v '>= 1.0, < 2.0' # https://docs.rubocop.org/en/stable/installation/
+          [ -f .rubocop.yml ] || wget https://raw.githubusercontent.com/microverseinc/linters-config/master/ror/.rubocop.yml
+      - name: Rubocop Report
+        run: rubocop --color
+  stylelint:
+    name: Stylelint
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          node-version: "18.x"
+      - name: Setup Stylelint
+        run: |
+          npm install --save-dev stylelint@13.x stylelint-scss@3.x stylelint-config-standard@21.x stylelint-csstree-validator@1.x
+          [ -f .stylelintrc.json ] || wget https://raw.githubusercontent.com/microverseinc/linters-config/master/ror/.stylelintrc.json
+      - name: Stylelint Report
+        run: npx stylelint "**/*.{css,scss}"
+  nodechecker:
+    name: node_modules checker
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: actions/checkout@v3
+      - name: Check node_modules existence
+        run: |
+          if [ -d "node_modules/" ]; then echo -e "\e[1;31mThe node_modules/ folder was pushed to the repo. Please remove it from the GitHub repository and try again."; echo -e "\e[1;32mYou can set up a .gitignore file with this folder included on it to prevent this from happening in the future." && exit 1; fi

.stylelintrc.json

@@ -0,0 +1,32 @@
+{
+  "extends": ["stylelint-config-standard"],
+  "plugins": ["stylelint-scss", "stylelint-csstree-validator"],
+  "rules": {
+    "at-rule-no-unknown": [
+      true,
+      {
+        "ignoreAtRules": [
+          "tailwind",
+          "apply",
+          "variants",
+          "responsive",
+          "screen"
+        ]
+      }
+    ],
+    "scss/at-rule-no-unknown": [
+      true,
+      {
+        "ignoreAtRules": [
+          "tailwind",
+          "apply",
+          "variants",
+          "responsive",
+          "screen"
+        ]
+      }
+    ],
+    "csstree/validator": true
+  },
+  "ignoreFiles": ["build/**", "dist/**", "**/reset*.css", "**/bootstrap*.css"]
+}

Gemfile

@@ -74,4 +74,5 @@ group :test do
 end
 
 gem 'devise'
+gem 'rubocop', '>= 1.0', '< 2.0'
 gem 'tailwindcss-rails', '~> 2.0'

Gemfile.lock

@@ -68,6 +68,7 @@ GEM
       tzinfo (~> 2.0)
     addressable (2.8.5)
       public_suffix (>= 2.0.2, < 6.0)
+    ast (2.4.2)
     bcrypt (3.1.19)
     bindex (0.8.1)
     bootsnap (1.17.0)
@@ -111,6 +112,8 @@ GEM
     jbuilder (2.11.5)
       actionview (>= 5.0.0)
       activesupport (>= 5.0.0)
+    json (2.6.3)
+    language_server-protocol (3.17.0.3)
     launchy (2.5.2)
       addressable (~> 2.8)
     letter_opener (1.8.1)
@@ -144,6 +147,10 @@ GEM
     nokogiri (1.15.4-x86_64-linux)
       racc (~> 1.4)
     orm_adapter (0.5.0)
+    parallel (1.23.0)
+    parser (3.2.2.4)
+      ast (~> 2.4.1)
+      racc
     pg (1.5.4)
     psych (5.1.1.1)
       stringio
@@ -182,6 +189,7 @@ GEM
       rake (>= 12.2)
       thor (~> 1.0)
       zeitwerk (~> 2.5)
+    rainbow (3.1.1)
     rake (13.1.0)
     rdoc (6.6.0)
       psych (>= 4.0.0)
@@ -192,6 +200,20 @@ GEM
       actionpack (>= 5.2)
       railties (>= 5.2)
     rexml (3.2.6)
+    rubocop (1.57.2)
+      json (~> 2.3)
+      language_server-protocol (>= 3.17.0)
+      parallel (~> 1.10)
+      parser (>= 3.2.2.4)
+      rainbow (>= 2.2.2, < 4.0)
+      regexp_parser (>= 1.8, < 3.0)
+      rexml (>= 3.2.5, < 4.0)
+      rubocop-ast (>= 1.28.1, < 2.0)
+      ruby-progressbar (~> 1.7)
+      unicode-display_width (>= 2.4.0, < 3.0)
+    rubocop-ast (1.30.0)
+      parser (>= 3.2.1.0)
+    ruby-progressbar (1.13.0)
     rubyzip (2.3.2)
     selenium-webdriver (4.15.0)
       rexml (~> 3.2, >= 3.2.5)
@@ -219,6 +241,7 @@ GEM
       railties (>= 6.0.0)
     tzinfo (2.0.6)
       concurrent-ruby (~> 1.0)
+    unicode-display_width (2.5.0)
     warden (1.2.9)
       rack (>= 2.0.9)
     web-console (4.2.1)
@@ -250,6 +273,7 @@ DEPENDENCIES
   pg (~> 1.1)
   puma (~> 5.0)
   rails (~> 7.0.8)
+  rubocop (>= 1.0, < 2.0)
   selenium-webdriver
   sprockets-rails
   stimulus-rails

app/assets/stylesheets/application.tailwind.css

@@ -8,4 +8,4 @@
     @apply py-2 px-4 bg-blue-200;
   }
 }
-*/
+*/

app/models/food.rb

@@ -1,10 +1,10 @@
-class Food < ApplicationRecord
-  belongs_to :user
-  has_many :recipe_foods, dependent: :destroy
-
-  validates :name, presence: true, length: { maximum: 250, too_long: '%<count>s characters is the maximum allowed' }
-  validates :measurement_unit, presence: true,
-                               length: { maximum: 50, too_long: '%<count>s characters is the maximum allowed' }
-  validates :price, presence: true, numericality: { greater_than_or_equal_to: 0 }
-  validates :quantity, presence: true
-end
+class Food < ApplicationRecord
+  belongs_to :user
+  has_many :recipe_foods, dependent: :destroy
+
+  validates :name, presence: true, length: { maximum: 250, too_long: '%<count>s characters is the maximum allowed' }
+  validates :measurement_unit, presence: true,
+                               length: { maximum: 50, too_long: '%<count>s characters is the maximum allowed' }
+  validates :price, presence: true, numericality: { greater_than_or_equal_to: 0 }
+  validates :quantity, presence: true
+end

app/models/user.rb

@@ -1,10 +1,10 @@
-class User < ApplicationRecord
-  # Include default devise modules. Others available are:
-  # :confirmable, :lockable, :timeoutable, :trackable and :omniauthable
-  devise :database_authenticatable, :registerable,
-         :recoverable, :rememberable, :validatable, :confirmable
-  has_many :foods, dependent: :destroy
-  has_many :recipes, dependent: :destroy
-
-  validates :name, presence: true, length: { maximum: 250, too_long: '%<count>s characters is the maximum allowed' }
-end
+class User < ApplicationRecord
+  # Include default devise modules. Others available are:
+  # :confirmable, :lockable, :timeoutable, :trackable and :omniauthable
+  devise :database_authenticatable, :registerable,
+         :recoverable, :rememberable, :validatable, :confirmable
+  has_many :foods, dependent: :destroy
+  has_many :recipes, dependent: :destroy
+
+  validates :name, presence: true, length: { maximum: 250, too_long: '%<count>s characters is the maximum allowed' }
+end