claude_rust_tools/infrastructure/
todo_read_tool.rs

1use claude_rust_errors::AppResult;
2use claude_rust_types::{PermissionLevel, SearchReadInfo, Tool};
3use serde_json::{Value, json};
4
5use super::todo_store::read_todos;
6
7pub struct TodoReadTool;
8
9#[async_trait::async_trait]
10impl Tool for TodoReadTool {
11    fn name(&self) -> &str {
12        "todo_read"
13    }
14
15    fn description(&self) -> &str {
16        "Read the current task list to check pending, in-progress, and completed tasks."
17    }
18
19    fn input_schema(&self) -> Value {
20        json!({
21            "type": "object",
22            "properties": {}
23        })
24    }
25
26    fn permission_level(&self) -> PermissionLevel {
27        PermissionLevel::ReadOnly
28    }
29
30    fn is_read_only(&self, _input: &Value) -> bool { true }
31    fn is_concurrent_safe(&self, _input: &Value) -> bool { true }
32
33    fn is_search_or_read_command(&self, _input: &Value) -> SearchReadInfo {
34        SearchReadInfo { is_search: false, is_read: true, is_list: false }
35    }
36
37    async fn execute(&self, _input: Value) -> AppResult<String> {
38        let todos = read_todos();
39        if todos.is_empty() {
40            return Ok("No todos.".into());
41        }
42        let mut out = String::new();
43        for t in &todos {
44            let icon = match t.status.as_str() {
45                "completed" => "✓",
46                "in_progress" => "→",
47                _ => "○",
48            };
49            let pri = match t.priority.as_str() {
50                "high" => "[!]",
51                "medium" => "[~]",
52                _ => "[ ]",
53            };
54            out.push_str(&format!("{icon} {pri} [{}] {}\n", t.id, t.content));
55        }
56        Ok(out.trim_end().to_string())
57    }
58}
claude_rust_tools/infrastructure/todo_read_tool.rs

claude_rust_tools/infrastructure/
todo_read_tool.rs
