use rmcp::model::Tool;
use rmcp::ErrorData;
use serde_json::{json, Map, Value};
use crate::server::tool_trait::{get_str, McpTool, ToolContext, ToolOutput};
use crate::tool_defs::tool_def;
pub struct CtxArchitectureTool;
impl McpTool for CtxArchitectureTool {
fn name(&self) -> &'static str {
"ctx_architecture"
}
fn tool_def(&self) -> Tool {
tool_def(
"ctx_architecture",
"Graph-based architecture analysis. Actions: overview|clusters|communities|layers|cycles|entrypoints|hotspots|health|module.",
json!({
"type": "object",
"properties": {
"action": {
"type": "string",
"enum": ["overview", "clusters", "communities", "layers", "cycles", "entrypoints", "hotspots", "health", "module"],
"description": "Architecture operation (default: overview)"
},
"path": {
"type": "string",
"description": "Used for action=module (module/file path)"
},
"root": {
"type": "string",
"description": "Project root (default: .)"
},
"format": {
"type": "string",
"description": "Output format"
}
}
}),
)
}
fn handle(
&self,
args: &Map<String, Value>,
ctx: &ToolContext,
) -> Result<ToolOutput, ErrorData> {
let action = get_str(args, "action").unwrap_or_else(|| "overview".to_string());
let path = get_str(args, "path");
let format = get_str(args, "format");
let root = ctx
.resolved_path("root")
.or(ctx.resolved_path("project_root"))
.unwrap_or(&ctx.project_root);
let result = crate::tools::ctx_architecture::handle(
&action,
path.as_deref(),
root,
format.as_deref(),
);
Ok(ToolOutput::simple(result))
}
}