feat(router): support non-GET methods in custom actions

Author: blocknotes

lib/tiny_admin/router.rb

@@ -148,10 +148,10 @@ def setup_member_routes(req, slug, options:, repository:)
 
     def setup_custom_actions(req, custom_actions = nil, options:, repository:, slug:, reference: nil)
       (custom_actions || []).each_with_object({}) do |custom_action, result|
-        action_slug, action = custom_action.first
-        action_class = to_class(action)
+        action_slug, action_config = custom_action.first
+        action_class, http_method = parse_action_config(action_config)
 
-        req.get action_slug.to_s do
+        req.public_send(http_method, action_slug.to_s) do
           authorize!(:custom_action, action_slug.to_s) do
             context = Context.new(
               actions: {},
@@ -170,6 +170,16 @@ def setup_custom_actions(req, custom_actions = nil, options:, repository:, slug:
       end
     end
 
+    def parse_action_config(config)
+      if config.is_a?(Hash)
+        action_class = to_class(config[:action] || config["action"])
+        http_method = (config[:method] || config["method"] || "get").to_sym
+        [action_class, http_method]
+      else
+        [to_class(config), :get]
+      end
+    end
+
     def authorization
       TinyAdmin.settings.authorization_class
     end