pig/ai/message

Types

Message

Unified message type for all conversation participants.

pub type Message {
  User(content: String)
  System(content: String)
  Assistant(
    content: String,
    tool_calls: List(ToolCall),
    thinking: option.Option(Thinking),
    stop_reason: option.Option(stop_reason.StopReason),
  )
  Tool(tool_call_id: String, content: String)
}

Constructors

```
User(content: String)
```
```
System(content: String)
```

Assistant(
  content: String,
  tool_calls: List(ToolCall),
  thinking: option.Option(Thinking),
  stop_reason: option.Option(stop_reason.StopReason),
)

Tool(tool_call_id: String, content: String)

Role

</>

The role of a message participant.

pub type Role {
  UserRole
  AssistantRole
  SystemRole
  ToolRole
}

Constructors

```
UserRole
```
```
AssistantRole
```
```
SystemRole
```
```
ToolRole
```

Thinking

</>

A thinking/reasoning block from the assistant.

pub type Thinking {
  Thinking(content: String)
}

Constructors

```
Thinking(content: String)
```

ToolCall

</>

A tool call requested by the assistant.

pub type ToolCall {
  ToolCall(id: String, name: String, arguments_json: String)
}

Constructors

ToolCall(id: String, name: String, arguments_json: String)

Values

role

</>

pub fn role(msg: Message) -> Role

Get the role of a message.