51 lines
1.5 KiB
Rust
51 lines
1.5 KiB
Rust
//! `AgentDefinition` -- declarative specification for instantiating a
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//! subagent from workflow scripts or programmatic calls.
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use serde::{Deserialize, Serialize};
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/// Declarative specification for instantiating a subagent: name, role,
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/// optional system prompt, allowed tools, step budget, and temperature.
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#[derive(Debug, Clone, Serialize, Deserialize)]
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pub struct AgentDefinition {
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pub name: String,
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pub role: String,
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pub system_prompt: Option<String>,
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pub allowed_tools: Option<Vec<String>>,
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pub max_steps: Option<usize>,
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pub temperature: Option<f32>,
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}
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impl AgentDefinition {
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/// Create an agent definition with the required name and role; all
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/// optional fields start as `None`.
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pub fn new(name: String, role: String) -> Self {
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AgentDefinition {
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name,
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role,
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system_prompt: None,
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allowed_tools: None,
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max_steps: None,
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temperature: None,
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}
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}
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/// Builder method: limit this agent to at most `steps` LLM calls.
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#[allow(dead_code)]
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pub fn with_max_steps(mut self, steps: usize) -> Self {
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self.max_steps = Some(steps);
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self
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}
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/// Builder method: set the system prompt for this agent.
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pub fn with_system_prompt(mut self, prompt: String) -> Self {
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self.system_prompt = Some(prompt);
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self
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}
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/// Builder method: set the allowed tool list for this agent.
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pub fn with_allowed_tools(mut self, tools: Vec<String>) -> Self {
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self.allowed_tools = Some(tools);
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self
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}
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}
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