use serde::{Deserialize, Serialize}; #[derive(Debug, Clone, Serialize, Deserialize)] #[serde(rename_all = "camelCase")] pub struct Message { pub id: String, pub role: MessageRole, pub created: i64, pub content: Vec, #[serde(skip_serializing_if = "Option::is_none")] pub metadata: Option, } #[derive(Debug, Clone, Serialize, Deserialize)] #[serde(rename_all = "lowercase")] pub enum MessageRole { User, Assistant, System, } #[derive(Debug, Clone, Serialize, Deserialize)] #[serde(tag = "type", rename_all = "camelCase")] pub enum MessageContent { Text { text: String, }, Image { source: ImageSource, }, ToolRequest { id: String, name: String, arguments: serde_json::Value, status: ToolCallStatus, }, ToolResponse { id: String, name: String, result: String, #[serde(rename = "isError")] is_error: bool, }, Thinking { text: String, }, RedactedThinking {}, Reasoning { text: String, }, ActionRequired { id: String, #[serde(rename = "actionType")] action_type: String, #[serde(skip_serializing_if = "Option::is_none")] message: Option, }, SystemNotification { #[serde(rename = "notificationType")] notification_type: String, text: String, }, } #[derive(Debug, Clone, Serialize, Deserialize)] #[serde(tag = "type", rename_all = "camelCase")] pub enum ImageSource { Base64 { media_type: String, data: String }, Url { url: String }, } #[derive(Debug, Clone, Serialize, Deserialize)] #[serde(rename_all = "camelCase")] pub enum ToolCallStatus { Pending, Executing, Completed, Error, Stopped, } #[derive(Debug, Clone, Serialize, Deserialize, Default)] #[serde(rename_all = "camelCase")] pub struct MessageMetadata { #[serde(skip_serializing_if = "Option::is_none")] pub user_visible: Option, #[serde(skip_serializing_if = "Option::is_none")] pub agent_visible: Option, #[serde(skip_serializing_if = "Option::is_none")] pub attachments: Option>, #[serde(skip_serializing_if = "Option::is_none")] pub persona_id: Option, #[serde(skip_serializing_if = "Option::is_none")] pub persona_name: Option, #[serde(skip_serializing_if = "Option::is_none")] pub target_persona_id: Option, #[serde(skip_serializing_if = "Option::is_none")] pub target_persona_name: Option, #[serde(skip_serializing_if = "Option::is_none")] pub completion_status: Option, } #[derive(Debug, Clone, Serialize, Deserialize)] #[serde(rename_all = "camelCase")] pub enum MessageCompletionStatus { InProgress, Completed, Error, Stopped, } #[derive(Debug, Clone, Serialize, Deserialize)] #[serde(rename_all = "camelCase")] pub struct MessageAttachment { #[serde(rename = "type")] pub attachment_type: String, pub name: String, #[serde(skip_serializing_if = "Option::is_none")] pub path: Option, #[serde(skip_serializing_if = "Option::is_none")] pub url: Option, } #[derive(Debug, Clone, Serialize, Deserialize)] #[serde(rename_all = "camelCase")] pub struct TokenState { pub input_tokens: u64, pub output_tokens: u64, pub total_tokens: u64, pub accumulated_input: u64, pub accumulated_output: u64, pub accumulated_total: u64, }