change a BTreeMap to a HashMap

1 files changed, 116 insertions, 0 deletions

diff --git a/azalea-brigadier/src/context/command_context_builder.rs b/azalea-brigadier/src/context/command_context_builder.rs
new file mode 100644
index 00000000..f192f6b7
--- /dev/null
+++ b/azalea-brigadier/src/context/command_context_builder.rs
@@ -0,0 +1,116 @@
+use super::{
+    command_context::CommandContext, parsed_command_node::ParsedCommandNode,
+    string_range::StringRange, ParsedArgument,
+};
+use crate::{command_dispatcher::CommandDispatcher, modifier::RedirectModifier, tree::CommandNode};
+use std::{cell::RefCell, collections::HashMap, fmt::Debug, rc::Rc};
+
+pub struct CommandContextBuilder<S> {
+    pub arguments: HashMap<String, ParsedArgument>,
+    pub root: Rc<RefCell<CommandNode<S>>>,
+    pub nodes: Vec<ParsedCommandNode<S>>,
+    pub dispatcher: Rc<CommandDispatcher<S>>,
+    pub source: Rc<S>,
+    pub command: Option<Rc<dyn Fn(&CommandContext<S>) -> i32>>,
+    pub child: Option<Rc<CommandContextBuilder<S>>>,
+    pub range: StringRange,
+    pub modifier: Option<Rc<RedirectModifier<S>>>,
+    pub forks: bool,
+}
+
+impl<S> Clone for CommandContextBuilder<S> {
+    fn clone(&self) -> Self {
+        Self {
+            arguments: self.arguments.clone(),
+            root: self.root.clone(),
+            nodes: self.nodes.clone(),
+            dispatcher: self.dispatcher.clone(),
+            source: self.source.clone(),
+            command: self.command.clone(),
+            child: self.child.clone(),
+            range: self.range.clone(),
+            modifier: self.modifier.clone(),
+            forks: self.forks,
+        }
+    }
+}
+
+impl<S> CommandContextBuilder<S> {
+    pub fn new(
+        dispatcher: Rc<CommandDispatcher<S>>,
+        source: Rc<S>,
+        root_node: Rc<RefCell<CommandNode<S>>>,
+        start: usize,
+    ) -> Self {
+        Self {
+            arguments: HashMap::new(),
+            root: root_node,
+            source,
+            range: StringRange::at(start),
+            command: None,
+            dispatcher,
+            nodes: vec![],
+            child: None,
+            modifier: None,
+            forks: false,
+        }
+    }
+
+    pub fn with_command(
+        &mut self,
+        command: &Option<Rc<dyn Fn(&CommandContext<S>) -> i32>>,
+    ) -> &Self {
+        self.command = command.clone();
+        self
+    }
+    pub fn with_child(&mut self, child: Rc<CommandContextBuilder<S>>) -> &Self {
+        self.child = Some(child);
+        self
+    }
+    pub fn with_argument(&mut self, name: &str, argument: ParsedArgument) -> &Self {
+        self.arguments.insert(name.to_string(), argument);
+        self
+    }
+    pub fn with_node(&mut self, node: Rc<RefCell<CommandNode<S>>>, range: StringRange) -> &Self {
+        self.nodes.push(ParsedCommandNode {
+            node: node.clone(),
+            range: range.clone(),
+        });
+        self.range = StringRange::encompassing(&self.range, &range);
+        self.modifier = node.borrow().modifier.clone();
+        self.forks = node.borrow().forks;
+        self
+    }
+
+    pub fn build(&self, input: &str) -> CommandContext<S> {
+        CommandContext {
+            arguments: self.arguments.clone(),
+            root_node: self.root.clone(),
+            nodes: self.nodes.clone(),
+            source: self.source.clone(),
+            command: self.command.clone(),
+            child: self.child.clone().map(|c| Rc::new(c.build(input))),
+            range: self.range.clone(),
+            forks: self.forks,
+            modifier: self.modifier.clone(),
+            input: input.to_string(),
+        }
+    }
+}
+
+impl<S> Debug for CommandContextBuilder<S> {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        f.debug_struct("CommandContextBuilder")
+            // .field("arguments", &self.arguments)
+            .field("root", &self.root)
+            // .field("nodes", &self.nodes)
+            // .field("dispatcher", &self.dispatcher)
+            // .field("source", &self.source)
+            // .field("command", &self.command)
+            .field("child", &self.child)
+            .field("range", &self.range)
+            // .field("modifier", &self.modifier)
+            .field("forks", &self.forks)
+            .finish()
+    }
+}