week 4 Assignment by Nived

week_4/activity-tracker/Gemfile

@@ -48,6 +48,8 @@ gem "bootsnap", require: false
 # Use Active Storage variants [https://guides.rubyonrails.org/active_storage_overview.html#transforming-images]
 # gem "image_processing", "~> 1.2"
 
+gem "devise"
+
 group :development, :test do
   # See https://guides.rubyonrails.org/debugging_rails_applications.html#debugging-with-the-debug-gem
   gem "debug", platforms: %i[ mri mingw x64_mingw ]

week_4/activity-tracker/Gemfile.lock

@@ -68,6 +68,7 @@ GEM
       tzinfo (~> 2.0)
     addressable (2.8.1)
       public_suffix (>= 2.0.2, < 6.0)
+    bcrypt (3.1.18)
     bindex (0.8.1)
     bootsnap (1.15.0)
       msgpack (~> 1.2)
@@ -87,6 +88,12 @@ GEM
     debug (1.7.1)
       irb (>= 1.5.0)
       reline (>= 0.3.1)
+    devise (4.8.1)
+      bcrypt (~> 3.0)
+      orm_adapter (~> 0.1)
+      railties (>= 4.1.0)
+      responders
+      warden (~> 1.2.3)
     erubi (1.12.0)
     globalid (1.0.0)
       activesupport (>= 5.0)
@@ -127,6 +134,7 @@ GEM
     nio4r (2.5.8)
     nokogiri (1.14.0-x86_64-linux)
       racc (~> 1.4)
+    orm_adapter (0.5.0)
     public_suffix (5.0.1)
     puma (5.6.5)
       nio4r (~> 2.0)
@@ -168,6 +176,9 @@ GEM
     regexp_parser (2.6.1)
     reline (0.3.2)
       io-console (~> 0.5)
+    responders (3.1.0)
+      actionpack (>= 5.2)
+      railties (>= 5.2)
     rexml (3.2.5)
     rubyzip (2.3.2)
     selenium-webdriver (4.7.1)
@@ -192,6 +203,8 @@ GEM
       railties (>= 6.0.0)
     tzinfo (2.0.5)
       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)
@@ -216,6 +229,7 @@ DEPENDENCIES
   bootsnap
   capybara
   debug
+  devise
   importmap-rails
   jbuilder
   puma (~> 5.0)

week_4/activity-tracker/app/controllers/activities_controller.rb

@@ -0,0 +1,84 @@
+class ActivitiesController < ApplicationController
+  #before_action :set_activity, only: %i[ show edit update destroy ]
+  skip_before_action :authenticate_user!, only: %i[index]
+
+  # GET /activities or /activities.json
+  def index
+    @activities = Activity.all
+  end
+
+  # GET /activities/1 or /activities/1.json
+  def show
+    @activity = Activity.find(params[:id])
+  end
+
+  # GET /activities/new
+  def new
+    @activity = Activity.new
+  end
+
+  # GET /activities/1/edit
+  def edit
+    @activity = Activity.find(params[:id])
+  end
+
+  def stats
+    @total_duration = 0
+    @total_calories = 0
+    for i in Activity.all
+      @total_duration += i.duration
+      @total_calories += i.calories
+    end
+  end
+
+  # POST /activities or /activities.json
+  def create
+    @activity = Activity.new(activity_params)
+
+    respond_to do |format|
+      if @activity.save
+        format.html { redirect_to activity_url(@activity), notice: "Activity was successfully created." }
+        format.json { render :show, status: :created, location: @activity }
+      else
+        format.html { render :new, status: :unprocessable_entity }
+        format.json { render json: @activity.errors, status: :unprocessable_entity }
+      end
+    end
+  end
+
+  # PATCH/PUT /activities/1 or /activities/1.json
+  def update
+    @activity = Activity.find(params[:id])
+    respond_to do |format|
+      if @activity.update(activity_params)
+        format.html { redirect_to activity_url(@activity), notice: "Activity was successfully updated." }
+        format.json { render :show, status: :ok, location: @activity }
+      else
+        format.html { render :edit, status: :unprocessable_entity }
+        format.json { render json: @activity.errors, status: :unprocessable_entity }
+      end
+    end
+  end
+
+  # DELETE /activities/1 or /activities/1.json
+  def destroy
+    @activity = Activity.find(params[:id])
+    @activity.destroy
+
+    respond_to do |format|
+      format.html { redirect_to activities_url, notice: "Activity was successfully destroyed." }
+      format.json { head :no_content }
+    end
+  end
+
+  private
+    # Use callbacks to share common setup or constraints between actions.
+    def set_activity
+      @activity = Activity.find(params[:id])
+    end
+
+    # Only allow a list of trusted parameters through.
+    def activity_params
+      params.require(:activity).permit(:title, :activity_type, :start, :duration, :calories)
+    end
+end

week_4/activity-tracker/app/controllers/application_controller.rb

@@ -1,2 +1,3 @@
 class ApplicationController < ActionController::Base
+    before_action :authenticate_user!
 end

week_4/activity-tracker/app/helpers/activities_helper.rb

@@ -0,0 +1,2 @@
+module ActivitiesHelper
+end

week_4/activity-tracker/app/models/activity.rb

@@ -0,0 +1,2 @@
+class Activity < ApplicationRecord
+end

week_4/activity-tracker/app/models/user.rb

@@ -0,0 +1,6 @@
+class User < ApplicationRecord
+  # Include default devise modules. Others available are:
+  # :confirmable, :lockable, :timeoutable, :trackable and :omniauthable
+  devise :database_authenticatable, :registerable,
+         :recoverable, :rememberable, :validatable
+end

week_4/activity-tracker/app/views/activities/_activity.html.erb

@@ -0,0 +1,27 @@
+<div id="<%= dom_id activity %>">
+  <p>
+    <strong>Title:</strong>
+    <%= activity.title %>
+  </p>
+
+  <p>
+    <strong>Activity type:</strong>
+    <%= activity.activity_type %>
+  </p>
+
+  <p>
+    <strong>Start:</strong>
+    <%= activity.start %>
+  </p>
+
+  <p>
+    <strong>Duration:</strong>
+    <%= activity.duration %>
+  </p>
+
+  <p>
+    <strong>Calories:</strong>
+    <%= activity.calories %>
+  </p>
+
+</div>

week_4/activity-tracker/app/views/activities/_activity.json.jbuilder

@@ -0,0 +1,2 @@
+json.extract! activity, :id, :title, :activity_type, :start, :duration, :calories, :created_at, :updated_at
+json.url activity_url(activity, format: :json)

week_4/activity-tracker/app/views/activities/_form.html.erb

@@ -0,0 +1,42 @@
+<%= form_with(model: @activity) do |form| %>
+  <% if @activity.errors.any? %>
+    <div style="color: red">
+      <h2><%= pluralize(@activity.errors.count, "error") %> prohibited this activity from being saved:</h2>
+
+      <ul>
+        <%= @activity.errors.each do |error| %>
+          <li><%= error.full_message %></li>
+        <% end %>
+      </ul>
+    </div>
+  <% end %>
+
+  <div>
+    <%= form.label :title, style: "display: block" %>
+    <%= form.text_field :title %>
+  </div>
+
+  <div>
+    <%= form.label :activity_type, style: "display: block" %>
+    <%= form.text_field :activity_type %>
+  </div>
+
+  <div>
+    <%= form.label :start, style: "display: block" %>
+    <%= form.datetime_field :start %>
+  </div>
+
+  <div>
+    <%= form.label :duration, style: "display: block" %>
+    <%= form.text_field :duration %>
+  </div>
+
+  <div>
+    <%= form.label :calories, style: "display: block" %>
+    <%= form.number_field :calories %>
+  </div>
+
+  <div>
+    <%= form.submit %>
+  </div>
+<% end %>

week_4/activity-tracker/app/views/activities/edit.html.erb

@@ -0,0 +1,10 @@
+<h1>Editing activity</h1>
+
+<%= render "form", activity: @activity %>
+
+<br>
+
+<div>
+  <%= link_to "Show this activity", @activity %> |
+  <%= link_to "Back to activities", activities_path %>
+</div>

week_4/activity-tracker/app/views/activities/index.html.erb

@@ -0,0 +1,23 @@
+<p style="color: green"><%= notice %></p>
+
+<h1>Activities</h1>
+
+<% if user_signed_in? %>
+   <div>Logged in as: <%= current_user.email %> </div>
+   <%= link_to "Edit Account", edit_user_registration_path%>
+   <%= button_to "Log out", destroy_user_session_path, method: :delete%>
+<% else %>
+  <%= link_to "Sign up", new_user_registration_path%><br>
+  <%= link_to "Sign in", new_user_session_path %>
+<% end %>
+
+<div id="activities">
+  <% @activities.each do |activity| %>
+    <%= render activity %>
+    <p>
+      <%= link_to "Show this activity", activity %>
+    </p>
+  <% end %>
+</div>
+
+<%= link_to "New activity", new_activity_path %>

week_4/activity-tracker/app/views/activities/index.json.jbuilder

@@ -0,0 +1 @@
+json.array! @activities, partial: "activities/activity", as: :activity

week_4/activity-tracker/app/views/activities/new.html.erb

@@ -0,0 +1,9 @@
+<h1>New activity</h1>
+
+<%= render "form", activity: @activity %>
+
+<br>
+
+<div>
+  <%= link_to "Back to activities", activities_path %>
+</div>

week_4/activity-tracker/app/views/activities/show.html.erb

@@ -0,0 +1,10 @@
+<p style="color: green"><%= notice %></p>
+
+<%= render @activity %>
+
+<div>
+  <%= link_to "Edit this activity", edit_activity_path(@activity) %> |
+  <%= link_to "Back to activities", activities_path %>
+
+  <%= button_to "Destroy this activity", @activity, method: :delete %>
+</div>

week_4/activity-tracker/app/views/activities/show.json.jbuilder

@@ -0,0 +1 @@
+json.partial! "activities/activity", activity: @activity

week_4/activity-tracker/app/views/activities/stats.html.erb

@@ -0,0 +1,7 @@
+<h1>Stats</h1>
+<div>
+<p>The total duration is: <%= @total_duration %></p>
+</div>
+<div>
+<p>The total calories burnt are: <%= @total_calories %></p>
+</div>

week_4/activity-tracker/app/views/layouts/application.html.erb

@@ -11,6 +11,8 @@
   </head>
 
   <body>
+  <p class="notice"><%= notice %></p>
+  <p class="alert"><%= alert %></p>
     <%= yield %>
   </body>
 </html>