Tools and Approvals

use phaseo_agent::Tool;
use serde_json::json;

let get_status = Tool::new(
    "get_status",
    "Get the current service status",
    json!({
        "type": "object",
        "properties": {
            "service": { "type": "string" }
        },
        "required": ["service"]
    }),
    |input, _context| {
        Ok(json!({
            "service": input["service"],
            "status": "healthy"
        }))
    },
);

let deploy = Tool::new(
    "deploy",
    "Deploy an application environment",
    json!({
        "type": "object",
        "properties": {
            "environment": { "type": "string" }
        },
        "required": ["environment"]
    }),
    |input, _context| {
        Ok(json!({
            "environment": input["environment"],
            "deployed": true
        }))
    },
)
.require_approval();

use phaseo_agent::{ContinueOptions, ToolDecision};

let approvals = paused.run.pause.as_ref().unwrap()
    .pending_tool_calls
    .iter()
    .map(|pending| ToolDecision {
        tool_call_id: pending.call.id.clone(),
        reason: Some("Approved by the release operator".to_string()),
    })
    .collect();

let mut options = ContinueOptions::new(paused);
options.approvals = approvals;

let completed = agent.continue_run(&mut client, options)?;

let ticket_lookup = Tool::external(
    "ticket_lookup",
    "Load one support ticket",
    json!({
        "type": "object",
        "properties": {
            "ticket_id": { "type": "string" }
        },
        "required": ["ticket_id"]
    }),
);

use phaseo_agent::{ContinueOptions, ToolOutput};

let outputs = paused.run.pause.as_ref().unwrap()
    .pending_tool_calls
    .iter()
    .map(|pending| ToolOutput {
        tool_call_id: pending.call.id.clone(),
        output: json!({
            "subject": "Provider latency increased",
            "priority": "high"
        }),
    })
    .collect();

let mut options = ContinueOptions::new(paused);
options.tool_outputs = outputs;

let completed = agent.continue_run(&mut client, options)?;