agent

type Agent struct {
	*Config

	Messages []Message
	Usage    Usage
	Revision uint64
	// contains filtered or unexported fields
}

type Config struct {
	Model        func() string
	Effort       func() string
	Tools        func() []tool.Tool
	Instructions func() string

	Hooks hook.Hooks

	MaxTurns int

	// ToolTimeout is a hard ceiling on every tool call. When zero, tools may
	// extend the default via tool.Tool.Timeout; negative disables deadlines.
	ToolTimeout time.Duration

	ContextWindow int

	ReserveTokens int
	// contains filtered or unexported fields
}

type Content struct {
	Text    string `json:"text,omitempty"`
	Refusal string `json:"refusal,omitempty"`

	File *File `json:"file,omitempty"`

	Reasoning *Reasoning `json:"reasoning,omitempty"`

	ToolCall   *ToolCall   `json:"tool_call,omitempty"`
	ToolResult *ToolResult `json:"tool_result,omitempty"`
}

type File struct {
	Name string `json:"name,omitempty"`
	Data string `json:"data,omitempty"`
}

type Message struct {
	Role MessageRole `json:"role"`

	Content []Content `json:"content"`
	Hidden  bool      `json:"hidden,omitempty"`
}

type MessageRole string

type ModelInfo struct {
	ID string
}

type Reasoning struct {
	ID string `json:"id,omitempty"`

	Summary string `json:"summary,omitempty"`
}

type State struct {
	Usage    Usage     `json:"usage"`
	Messages []Message `json:"messages,omitempty"`
	Revision uint64    `json:"-"`
}

type ToolCall struct {
	ID string `json:"id"`

	Name string `json:"name"`
	Args string `json:"args,omitempty"`
}

type ToolResult struct {
	ID string `json:"id,omitempty"`

	Name string `json:"name"`
	Args string `json:"args,omitempty"`

	Content string `json:"content,omitempty"`
}

type Usage struct {
	InputTokens  int64 `json:"input_tokens"`
	CachedTokens int64 `json:"cached_tokens"`
	OutputTokens int64 `json:"output_tokens"`
}