Add SetInputToProcResult request mutator

Author: azimux

CHANGELOG.md

@@ -1,3 +1,7 @@
+## [0.0.25] - 2025-05-01
+
+- Add SetInputToProcResult request transformer
+
 ## [0.0.24] - 2025-04-28
 
 - Make sure cookies are looked up by string not symbol

Gemfile.lock

@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    foobara-http-command-connector (0.0.24)
+    foobara-http-command-connector (0.0.25)
       foobara (~> 0.0.88)
 
 GEM
@@ -55,7 +55,7 @@ GEM
       foobara-type-generator (~> 0.0.1)
       foobara-typescript-react-command-form-generator (~> 0.0.1)
       foobara-typescript-remote-command-generator (~> 0.0.1)
-    foobara (0.0.113)
+    foobara (0.0.115)
       bigdecimal
       foobara-lru-cache (~> 0.0.2)
       foobara-util (~> 0.0.11)
@@ -172,10 +172,10 @@ GEM
     pry-byebug (3.11.0)
       byebug (~> 12.0)
       pry (>= 0.13, < 0.16)
-    psych (5.2.3)
+    psych (5.2.4)
       date
       stringio
-    public_suffix (6.0.1)
+    public_suffix (6.0.2)
     racc (1.8.1)
     rainbow (3.1.1)
     rake (13.2.1)
@@ -194,16 +194,16 @@ GEM
       rspec-mocks (~> 3.13.0)
     rspec-core (3.13.3)
       rspec-support (~> 3.13.0)
-    rspec-expectations (3.13.3)
+    rspec-expectations (3.13.4)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.13.0)
     rspec-its (2.0.0)
       rspec-core (>= 3.13.0)
       rspec-expectations (>= 3.13.0)
-    rspec-mocks (3.13.2)
+    rspec-mocks (3.13.3)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.13.0)
-    rspec-support (3.13.2)
+    rspec-support (3.13.3)
     rubocop (1.75.4)
       json (~> 2.3)
       language_server-protocol (~> 3.17.0.2)

spec/foobara/command_connectors_http/set_input_to_proc_result_spec.rb

@@ -0,0 +1,44 @@
+RSpec.describe Foobara::CommandConnectors::Http::SetInputToProcResult do
+  let(:command_class) do
+    stub_class(:SomeCommand, Foobara::Command) do
+      inputs foo: :string, bar: :string
+      result :duck
+
+      def execute
+        inputs
+      end
+    end
+  end
+
+  let(:some_foo) { "Fooooooo" }
+
+  let(:request_mutator) do
+    foo = some_foo
+    described_class.for(:foo) { foo }
+  end
+
+  let(:command_connector) { Foobara::CommandConnectors::Http.new }
+  let(:response) { command_connector.run(path:, query_string:) }
+  let(:query_string) { "bar=barvalue" }
+  let(:path) { "/run/#{command_class.full_command_name}" }
+
+  before do
+    command_connector.connect(command_class, request_mutators: request_mutator)
+  end
+
+  it "moves the cookie to an input" do
+    expect(response.status).to eq(200)
+    expect(JSON.parse(response.body)).to eq("bar" => "barvalue", "foo" => "Fooooooo")
+  end
+
+  it "makes changes in the manifest" do
+    manifest = command_connector.foobara_manifest
+
+    expect(manifest[:command][:SomeCommand][:inputs_type]).to eq(
+      type: :attributes,
+      element_type_declarations: {
+        bar: { type: :string }
+      }
+    )
+  end
+end

src/http/request_mutators/set_input_to_proc_result.rb

@@ -0,0 +1,41 @@
+module Foobara
+  module CommandConnectors
+    class Http < CommandConnector
+      # TODO: We don't really want to mutate the request. We just need access to the authenticated user.
+      # consider changing inputs transformer to have access to the command/request somehow
+      class SetInputToProcResult < RequestMutator
+        class << self
+          attr_accessor :attribute_name, :input_value_proc
+
+          def for(attribute_name, &input_value_proc)
+            subclass = Class.new(self)
+
+            subclass.attribute_name = attribute_name
+            subclass.input_value_proc = input_value_proc
+
+            subclass
+          end
+        end
+
+        attr_writer :attribute_name, :input_value_proc
+
+        def inputs_type_from(inputs_type)
+          new_declaration = TypeDeclarations::Attributes.reject(inputs_type.declaration_data, attribute_name)
+          Domain.current.foobara_type_from_declaration(new_declaration)
+        end
+
+        def mutate(request)
+          request.inputs[attribute_name] = request.instance_exec(&input_value_proc)
+        end
+
+        def attribute_name
+          @attribute_name ||= self.class.attribute_name
+        end
+
+        def input_value_proc
+          @input_value_proc ||= self.class.input_value_proc
+        end
+      end
+    end
+  end
+end

version.rb

@@ -1,6 +1,6 @@
 module Foobara
   module HttpCommandConnector
-    VERSION = "0.0.24".freeze
+    VERSION = "0.0.25".freeze
 
     local_ruby_version = File.read("#{__dir__}/.ruby-version").chomp
     local_ruby_version_minor = local_ruby_version[/\A(\d+\.\d+)\.\d+\z/, 1]