Struct LLMMessage 

pub struct LLMMessage {
    pub id: Uuid,
    pub parent_message_id: Option<Uuid>,
    pub chat_session_id: Uuid,
    pub agent_id: Uuid,
    pub content: MessageContent,
    pub role: MessageRole,
    pub user_id: Uuid,
    pub tenant_id: Uuid,
    pub create_time: DateTime<Utc>,
    pub update_time: DateTime<Utc>,
}

LLM 消息实体

对应 entity_llm_message 表

Fields

id: Uuid

消息 ID

parent_message_id: Option<Uuid>

父消息 ID (用于构建对话树)

chat_session_id: Uuid

会话 ID

agent_id: Uuid

Agent ID

content: MessageContent

消息内容

role: MessageRole

消息角色

user_id: Uuid

用户 ID

tenant_id: Uuid

租户 ID

create_time: DateTime<Utc>

创建时间

update_time: DateTime<Utc>

更新时间

Implementations

impl LLMMessage

pub fn new( chat_session_id: Uuid, agent_id: Uuid, user_id: Uuid, tenant_id: Uuid, role: MessageRole, content: MessageContent, ) -> LLMMessage

创建新消息

pub fn with_parent(self, parent_id: Uuid) -> LLMMessage

设置父消息 ID

pub fn with_tenant(self, tenant_id: Uuid) -> LLMMessage

设置租户 ID

Trait Implementations

impl Clone for LLMMessage

fn clone(&self) -> LLMMessage

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for LLMMessage

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for LLMMessage

fn deserialize<__D>( __deserializer: __D, ) -> Result<LLMMessage, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for LLMMessage

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.