Initial work towards authentication

lib/dialogs/account.rb

@@ -10,13 +10,64 @@ module W3DHubLauncher
           end
 
           stack(style_class: [:dialog_container]) do
-            button "Sign In", tip: "https://sso.w3d.cyberarm.dev" do
-              # use SSO service
-              pop_state
-            end
+            caption "Sign in with your W3D Hub forum account", margin_bottom: PADDING
+
+            tagline "Username"
+            @username = edit_line "", width: 1.0
+
+            tagline "Password"
+            @password = edit_line "", type: :password, width: 1.0
           end
 
           flow(width: 1.0, padding: PADDING, background_nine_slice: NINE_SLICE_ROUNDED_BOTTOM, background_nine_slice_from_edge: NINE_SLICE_EDGE, background_nine_slice_color: 0) do
+            button "Cancel" do
+              pop_state
+            end
+
+            flow(fill: true)
+
+            button "Register", tip: "https://w3dhub.com/forum/register/" do
+              SDL.OpenURL("https://w3dhub.com/forum/register/")
+            end
+
+            flow(fill: true)
+
+            button "Sign In", **CTA_BUTTON_THEME do |btn|
+              # use SSO service, eventually. , tip: "https://sso.w3d.cyberarm.dev"
+
+              btn.enabled = false
+
+              Worker::Api.user_login(@username.value, @password.value) do |result|
+                if result.okay?
+                  hash = JSON.parse(result.data)
+
+                  MemCache[:settings].account = W3DHubLauncher::Worker::Api::Settings::Account.create(
+                    user_id: hash["userid"],
+                    username: hash["username"],
+                    displayname: hash["displayname"],
+                    avatar_uri: "",
+                    access_token: hash["accessToken"],
+                    refresh_token: hash["refreshToken"],
+                    access_token_expiration_time: hash["accessTokenExpiry"]
+                  )
+
+                  Worker::Api.update_settings(MemCache[:settings]) do |settings_result|
+                    if settings_result.okay?
+                      on_main_thread(-> {
+                        pop_state
+                        window.current_state&.populate_account_information
+                      })
+                    end
+
+                    # FIXME: Retry? Show error? ???
+                    pp settings_result
+                  end
+                end
+
+                # FIXME: Show error message!
+                pp result
+              end
+            end
           end
         end
       end