removing devise login page template, providing integration docs instead

Author: jonasjabari

docs/api/templates/devise/README.md

@@ -0,0 +1,63 @@
+# Devise integration
+
+Please review the general guide on how to integrate `Devise` into Matestack within the docs of `matestack-ui-core`.
+
+Below you find examples implementing typical Devise views with `matestack-ui-bootstrap`
+
+## Login Page
+
+```ruby
+class Devise::Pages::SignIn < Matestack::Ui::Page
+
+  def response
+    bs_container class: "mt-5" do
+      bs_row class: "mt-5", vertical: :center, horizontal: :center do
+        bs_col md:4 do
+          login_form_partial
+        end
+      end
+    end
+  end
+
+  private
+
+    def login_form_partial
+      section class: "mt-5 rounded shadow-sm p-4 mb-4" do
+        heading size: 2, text: 'Sign in'
+        form form_config do
+          div class: "mb-3 mt-4" do
+            bs_form_input label: 'Email', key: :email, type: :email
+          end
+          div class: "mb-3" do
+            bs_form_input label: 'Password', key: :password, type: :password
+          end
+          div class: "mb-3" do
+            bs_form_submit text: "Sign in"
+          end
+        end
+        toggle show_on: 'sign_in_failure' do
+          plain 'Your email or password is not valid.'
+        end
+      end
+    end
+
+    def form_config
+      {
+        for: :admin,
+        method: :post,
+        path: admin_session_path,
+        delay: 500,
+        success: {
+          redirect: {
+            follow_response: true
+          }
+        },
+        failure: {
+          emit: 'sign_in_failure'
+        }
+      }
+    end
+
+end
+
+```

docs/api/templates/devise/login.md

@@ -1,20 +1,56 @@
-class Devise::Pages::SignIn < Matestack::Ui::Bootstrap::Pages::Devise::SignIn
+class Devise::Pages::SignIn < Matestack::Ui::Page
 
-  def form_config
-    {
-      for: :admin,
-      method: :post,
-      path: admin_session_path,
-      delay: 500,
-      success: {
-        redirect: {
-          follow_response: true
+  def response
+    bs_container class: "mt-5" do
+      bs_row class: "mt-5", vertical: :center, horizontal: :center do
+        bs_col md:4 do
+          login_form_partial
+        end
+      end
+    end
+  end
+
+  private
+
+    def login_form_partial
+      section class: "mt-5 rounded shadow-sm p-4 mb-4" do
+        heading size: 2, text: 'Sign in'
+        form form_config do
+          div class: "mb-3 mt-4" do
+            bs_form_input label: 'Email', key: :email, type: :email
+          end
+          div class: "mb-3" do
+            bs_form_input label: 'Password', key: :password, type: :password
+          end
+          div class: "mb-3" do
+            bs_form_submit text: "Sign in"
+          end
+        end
+        toggle show_on: 'sign_in_failure' do
+          plain 'Your email or password is not valid.'
+        end
+        br
+        small text: "Dummy user: admin@matestack.io"
+        br
+        small text: "Dummy password: password"
+      end
+    end
+
+    def form_config
+      {
+        for: :admin,
+        method: :post,
+        path: admin_session_path,
+        delay: 500,
+        success: {
+          redirect: {
+            follow_response: true
+          }
+        },
+        failure: {
+          emit: 'sign_in_failure'
         }
-      },
-      failure: {
-        emit: 'sign_in_failure'
       }
-    }
-  end
+    end
 
 end