window.open

lib/ui/windows/messages_window.rb

@@ -2,70 +2,73 @@
 
 module UI
   module Windows
-    module_function
-
     # Two-pane message reader: left=board list, right=messages of the selected
     # board. Press &New to compose, &Refresh to reload.
-    def messages(app, services:)
-      BBS::Windows::MasterDetail.open(app,
-        title:         ' Message Boards ',
-        items:         services[:boards].boards,
-        item_label:    ->(b) { b.title },
-        list_width:    20,
-        empty_message: '  (no boards configured)',
-        render_detail: ->(board, width) { board_lines(services, board, width) },
-        actions: [
-          { label: '&New',     align: :left, on_click: ->(window) {
-              board = window.list_widget.selected_item
-              compose_message(app, services: services, board: board,
-                              on_posted: -> { window.reload_detail })
-              :keep
-            } },
-          { label: '&Refresh', align: :left, on_click: ->(window) {
-              window.reload_detail
-              :keep
-            } }
-        ]
-      )
-    end
-
-    def board_lines(services, board, width)
-      msgs = services[:boards].messages(board.id, 100)
-      return ["  (no messages on #{board.title} yet — press 'n' to start one)"] if msgs.empty?
-      lines = []
-      msgs.each do |m|
-        head = "\e[2;37m#{m.timestamp}\e[0m  \e[1;33m#{m.username}\e[0m: "
-        BBS::FrameBuffer.wrap_ansi(head + m.text.to_s, width - 1).each { |l| lines << l }
-        lines << ''
+    class Messages
+      def self.open(app, services:)
+        BBS::Windows::MasterDetail.open(app,
+          title:         ' Message Boards ',
+          items:         services[:boards].boards,
+          item_label:    ->(b) { b.title },
+          list_width:    20,
+          empty_message: '  (no boards configured)',
+          render_detail: ->(board, width) { board_lines(services, board, width) },
+          actions: [
+            { label: '&New',     align: :left, on_click: ->(window) {
+                board = window.list_widget.selected_item
+                ComposeMessage.open(app, services: services, board: board,
+                                    on_posted: -> { window.reload_detail })
+                :keep
+              } },
+            { label: '&Refresh', align: :left, on_click: ->(window) {
+                window.reload_detail
+                :keep
+              } }
+          ]
+        )
       end
-      lines
+
+      def self.board_lines(services, board, width)
+        msgs = services[:boards].messages(board.id, 100)
+        return ["  (no messages on #{board.title} yet — press 'n' to start one)"] if msgs.empty?
+        lines = []
+        msgs.each do |m|
+          head = "\e[2;37m#{m.timestamp}\e[0m  \e[1;33m#{m.username}\e[0m: "
+          BBS::FrameBuffer.wrap_ansi(head + m.text.to_s, width - 1).each { |l| lines << l }
+          lines << ''
+        end
+        lines
+      end
+      private_class_method :board_lines
     end
 
-    def compose_message(app, services:, board:, on_posted: nil)
-      return BBS::Dialogs.message(app, 'Select a board first.', title: ' Compose ') unless board
+    class ComposeMessage
+      def self.open(app, services:, board:, on_posted: nil)
+        return BBS::Dialogs.message(app, 'Select a board first.', title: ' Compose ') unless board
 
-      username = app.context[:username] || 'Anonymous'
-      width    = [app.cols - 8, 70].min
-      BBS::Windows::Form.open(app,
-        title:        " Post to #{board.title} ",
-        width:        width, height: 14,
-        hint:         "From: #{username} — Ctrl-Enter sends",
-        submit_label: '&Send',
-        cancel_label: '&Cancel',
-        fields: [
-          { key: :body, type: :textarea, value: '', max_length: 1000 }
-        ],
-        on_submit: ->(values, form) {
-          result = services[:boards].post(board.id, username, values[:body])
-          if result == :empty
-            form.error('Message cannot be empty.')
-            :keep
-          else
-            on_posted&.call
-            :close
-          end
-        }
-      )
+        username = app.context[:username] || 'Anonymous'
+        width    = [app.cols - 8, 70].min
+        BBS::Windows::Form.open(app,
+          title:        " Post to #{board.title} ",
+          width:        width, height: 14,
+          hint:         "From: #{username} — Ctrl-Enter sends",
+          submit_label: '&Send',
+          cancel_label: '&Cancel',
+          fields: [
+            { key: :body, type: :textarea, value: '', max_length: 1000 }
+          ],
+          on_submit: ->(values, form) {
+            result = services[:boards].post(board.id, username, values[:body])
+            if result == :empty
+              form.error('Message cannot be empty.')
+              :keep
+            else
+              on_posted&.call
+              :close
+            end
+          }
+        )
+      end
     end
   end
 end