Add feature to view peep dates

db/migrations/02_add_date_to_peeps.sql

@@ -0,0 +1 @@
+ALTER TABLE peeps ADD date DATE;

lib/peep.rb

@@ -1,24 +1,25 @@
 require "pg"
 
 class Peep 
-  attr_reader :id, :message
+  attr_reader :id, :message, :date
 
-  def initialize(id:, message:)
+  def initialize(id:, message:, date:)
     @message = message
     @id = id
+    @date = date
   end
 
-  def self.create(message:)
+  def self.create(message:, date: Date.today.to_s)
     if ENV["RACK_ENV"] == "test"
       connection = PG.connect(dbname: "chitter_test")
     else
       connection = PG.connect(dbname: "chitter")
     end
     result = connection.exec_params(
-      "INSERT into peeps (message) VALUES ($1) RETURNING id, message", 
-      [message]
+      "INSERT into peeps (message, date) VALUES ($1, $2) RETURNING id, message, date", 
+      [message, date]
       )
-    Peep.new(id: result[0]["id"], message: result[0]["message"])
+    Peep.new(id: result[0]["id"], message: result[0]["message"], date: result[0]["date"])
   end
 
   def self.all
@@ -29,7 +30,7 @@ def self.all
     end
     result = connection.exec("SELECT * FROM peeps")
     result.map do |peep|
-      Peep.new(id: peep["id"], message: peep["message"])
+      Peep.new(id: peep["id"], message: peep["message"], date: peep["date"])
     end
   end
 end

spec/features/viewing_peep_dates_spec.rb

@@ -0,0 +1,11 @@
+feature "Viewing peep dates" do
+  scenario "User can see the date a peep was posted" do
+    first_peep = Peep.create(message: "Test peep 1")
+    second_peep = Peep.create(message: "Test peep 2", date: "2022-01-01")
+    visit("/peeps")
+    expect(page).to have_content("Test peep 1")
+    expect(page).to have_content(Date.today.to_s)
+    expect(page).to have_content("Test peep 2")
+    expect(page).to have_content("2022-01-01")
+  end
+end

spec/features/viewing_peeps_spec.rb

@@ -8,8 +8,8 @@
     first_peep = Peep.create(message: "Test peep 1")
     second_peep = Peep.create(message: "Test peep 2")
     visit("/peeps")
-    expect(page).to have_content(first_peep.message)
-    expect(page).to have_content(second_peep.message)
+    expect(page).to have_content("Test peep 1")
+    expect(page).to have_content("Test peep 2")
   end
 
 end

spec/peep_spec.rb

@@ -9,6 +9,7 @@
       expect(peep).to be_a(Peep)
       expect(peep.id).to eq(persisted_data.first["id"])
       expect(peep.message).to eq("This is a peep")
+      expect(peep.date).to eq(Date.today.to_s)
     end
   end
 
@@ -21,6 +22,7 @@
       expect(peeps.first).to be_a(Peep)
       expect(peeps.first.id).to eq(first_peep.id)
       expect(peeps.first.message).to eq("Test peep 1")
+      expect(peeps.first.date).to eq(Date.today.to_s)
     end
   end
 end

views/peeps/index.erb

@@ -2,6 +2,9 @@
   <% @peeps.each do |peep| %>
     <li class="peep" id="peep-<%= peep.id %>">
       <%= peep.message %>
+      <br>
+      [<%= peep.date %>]
+      <br><br>
     </li>
   <% end %>
 </ul>