1 files changed, 269 insertions, 0 deletions
diff --git a/crates/shirabe-external-packages/src/symfony/console/command/list_command.rs b/crates/shirabe-external-packages/src/symfony/console/command/list_command.rs
new file mode 100644
index 0000000..7581c90
--- /dev/null
+++ b/crates/shirabe-external-packages/src/symfony/console/command/list_command.rs
@@ -0,0 +1,269 @@
+use crate::symfony::console::command::command::{BaseCommand, Command, SetDefinitionArg};
+use crate::symfony::console::completion::completion_input::CompletionInput;
+use crate::symfony::console::completion::completion_suggestions::{
+    CompletionSuggestions, StringOrSuggestion,
+};
+use crate::symfony::console::descriptor::application_description::ApplicationDescription;
+use crate::symfony::console::helper::descriptor_helper::DescriptorHelper;
+use crate::symfony::console::input::input_argument::InputArgument;
+use crate::symfony::console::input::input_definition::DefinitionItem;
+use crate::symfony::console::input::input_interface::InputInterface;
+use crate::symfony::console::input::input_option::InputOption;
+use crate::symfony::console::output::output_interface::OutputInterface;
+use shirabe_php_shim::PhpMixed;
+use std::cell::RefCell;
+use std::ops::{Deref, DerefMut};
+use std::rc::Rc;
+
+/// ListCommand displays the list of all available commands for the application.
+#[derive(Debug)]
+pub struct ListCommand {
+    inner: BaseCommand,
+}
+
+impl Deref for ListCommand {
+    type Target = BaseCommand;
+
+    fn deref(&self) -> &Self::Target {
+        &self.inner
+    }
+}
+
+impl DerefMut for ListCommand {
+    fn deref_mut(&mut self) -> &mut Self::Target {
+        &mut self.inner
+    }
+}
+
+impl ListCommand {
+    fn configure(&mut self) -> anyhow::Result<()> {
+        self.inner
+            .set_name("list")?
+            .set_definition(SetDefinitionArg::Array(vec![
+                DefinitionItem::InputArgument(InputArgument::new(
+                    "namespace".to_string(),
+                    Some(InputArgument::OPTIONAL),
+                    "The namespace name".to_string(),
+                    PhpMixed::Null,
+                )?),
+                DefinitionItem::InputOption(InputOption::new(
+                    "raw",
+                    PhpMixed::Null,
+                    Some(InputOption::VALUE_NONE),
+                    "To output raw command list".to_string(),
+                    PhpMixed::Null,
+                )?),
+                DefinitionItem::InputOption(InputOption::new(
+                    "format",
+                    PhpMixed::Null,
+                    Some(InputOption::VALUE_REQUIRED),
+                    "The output format (txt, xml, json, or md)".to_string(),
+                    PhpMixed::from("txt".to_string()),
+                )?),
+                DefinitionItem::InputOption(InputOption::new(
+                    "short",
+                    PhpMixed::Null,
+                    Some(InputOption::VALUE_NONE),
+                    "To skip describing commands' arguments".to_string(),
+                    PhpMixed::Null,
+                )?),
+            ]))
+            .set_description("List commands")
+            .set_help(
+                "The <info>%command.name%</info> command lists all commands:\n\
+                 \n\
+                 \x20\x20<info>%command.full_name%</info>\n\
+                 \n\
+                 You can also display the commands for a specific namespace:\n\
+                 \n\
+                 \x20\x20<info>%command.full_name% test</info>\n\
+                 \n\
+                 You can also output the information in other formats by using the <comment>--format</comment> option:\n\
+                 \n\
+                 \x20\x20<info>%command.full_name% --format=xml</info>\n\
+                 \n\
+                 It's also possible to get raw list of commands (useful for embedding command runner):\n\
+                 \n\
+                 \x20\x20<info>%command.full_name% --raw</info>",
+            );
+
+        Ok(())
+    }
+
+    fn execute(
+        &mut self,
+        input: &mut dyn InputInterface,
+        output: &mut dyn OutputInterface,
+    ) -> anyhow::Result<i64> {
+        let helper = DescriptorHelper::new();
+        // TODO: DescriptorHelper::describe2 takes the described object as Option<PhpMixed>,
+        // but PhpMixed cannot hold an Application. The Command/Application object mixing for
+        // describe needs a dedicated type (Phase C).
+        let object: Option<PhpMixed> = todo!();
+        let mut options = indexmap::IndexMap::new();
+        options.insert("format".to_string(), input.get_option("format")?);
+        options.insert("raw_text".to_string(), input.get_option("raw")?);
+        options.insert("namespace".to_string(), input.get_argument("namespace")?);
+        options.insert("short".to_string(), input.get_option("short")?);
+        let _ = helper.describe2(output, object, options);
+
+        Ok(0)
+    }
+
+    pub fn complete_impl(&self, input: &CompletionInput, suggestions: &mut CompletionSuggestions) {
+        if input.must_suggest_argument_values_for("namespace") {
+            let application = self.get_application().unwrap();
+            let mut descriptor = ApplicationDescription::new(application, None, false);
+            suggestions.suggest_values(
+                descriptor
+                    .get_namespaces()
+                    .keys()
+                    .cloned()
+                    .map(StringOrSuggestion::String)
+                    .collect(),
+            );
+
+            return;
+        }
+
+        if input.must_suggest_option_values_for("format") {
+            let helper = DescriptorHelper::new();
+            suggestions.suggest_values(
+                helper
+                    .get_formats()
+                    .into_iter()
+                    .map(StringOrSuggestion::String)
+                    .collect(),
+            );
+        }
+    }
+}
+
+impl Command for ListCommand {
+    fn configure(&mut self) {
+        let _ = ListCommand::configure(self);
+    }
+
+    fn run(
+        &mut self,
+        input: &mut dyn InputInterface,
+        output: &mut dyn OutputInterface,
+    ) -> anyhow::Result<i64> {
+        self.inner.run(input, output)
+    }
+
+    fn complete(&self, input: &CompletionInput, suggestions: &mut CompletionSuggestions) {
+        self.complete_impl(input, suggestions);
+    }
+
+    fn is_enabled(&self) -> bool {
+        self.inner.is_enabled()
+    }
+
+    fn set_application(
+        &mut self,
+        application: Option<Rc<RefCell<crate::symfony::console::application::Application>>>,
+    ) {
+        self.inner.set_application(application);
+    }
+
+    fn get_application(
+        &self,
+    ) -> Option<Rc<RefCell<crate::symfony::console::application::Application>>> {
+        self.inner.get_application()
+    }
+
+    fn set_helper_set(
+        &mut self,
+        helper_set: Rc<RefCell<crate::symfony::console::helper::helper_set::HelperSet>>,
+    ) {
+        self.inner.set_helper_set(helper_set);
+    }
+
+    fn get_helper_set(
+        &self,
+    ) -> Option<Rc<RefCell<crate::symfony::console::helper::helper_set::HelperSet>>> {
+        self.inner.get_helper_set()
+    }
+
+    fn merge_application_definition(&mut self, merge_args: bool) {
+        self.inner.merge_application_definition(merge_args);
+    }
+
+    fn get_definition(&self) -> &crate::symfony::console::input::input_definition::InputDefinition {
+        self.inner.get_definition()
+    }
+
+    fn get_native_definition(
+        &self,
+    ) -> &crate::symfony::console::input::input_definition::InputDefinition {
+        self.inner.get_native_definition()
+    }
+
+    fn set_name(&mut self, name: &str) -> anyhow::Result<()> {
+        self.inner.set_name(name)?;
+        Ok(())
+    }
+
+    fn get_name(&self) -> Option<String> {
+        self.inner.get_name()
+    }
+
+    fn set_hidden(&mut self, hidden: bool) {
+        self.inner.set_hidden(hidden);
+    }
+
+    fn is_hidden(&self) -> bool {
+        self.inner.is_hidden()
+    }
+
+    fn set_description(&mut self, description: &str) {
+        self.inner.set_description(description);
+    }
+
+    fn get_description(&self) -> String {
+        self.inner.get_description()
+    }
+
+    fn set_help(&mut self, help: &str) {
+        self.inner.set_help(help);
+    }
+
+    fn get_help(&self) -> String {
+        self.inner.get_help()
+    }
+
+    fn get_processed_help(&self) -> String {
+        self.inner.get_processed_help()
+    }
+
+    fn set_aliases(&mut self, aliases: Vec<String>) -> anyhow::Result<()> {
+        self.inner.set_aliases(aliases)?;
+        Ok(())
+    }
+
+    fn get_aliases(&self) -> Vec<String> {
+        self.inner.get_aliases()
+    }
+
+    fn get_synopsis(&mut self, short: bool) -> String {
+        self.inner.get_synopsis(short)
+    }
+
+    fn get_usages(&self) -> Vec<String> {
+        self.inner.get_usages()
+    }
+
+    fn get_helper(
+        &self,
+        name: &str,
+    ) -> anyhow::Result<
+        Result<PhpMixed, crate::symfony::console::exception::logic_exception::LogicException>,
+    > {
+        self.inner.get_helper(name)
+    }
+
+    fn ignore_validation_errors(&mut self) {
+        self.inner.ignore_validation_errors();
+    }
+}