Struct TokenUsageModel 

pub struct TokenUsageModel {}

Implementations

impl TokenUsageModel

pub async fn list_by_user( &self, pool: &Pool<Postgres>, user_id: i64, page: u64, limit: u64, ) -> Result<Vec<TokenUsage>, Error>

按用户 ID 查询消耗记录（分页，倒序）。

pub async fn summary_by_service( &self, pool: &Pool<Postgres>, user_id: Option<i64>, ) -> Result<Vec<TokenUsageSummary>, Error>

按服务+模型维度聚合消耗汇总（用于统计分析）。

Trait Implementations

impl Default for TokenUsageModel

fn default() -> TokenUsageModel

Returns the “default value” for a type.

impl Model for TokenUsageModel

type Output = TokenUsage

fn new() -> Self

async fn schema_view(&self, _pool: &Pool<Postgres>) -> SchemaView

async fn insert(&self, pool: &Pool<Postgres>, data: Value) -> Result<u64, Error>

async fn get_by_id( &self, pool: &Pool<Postgres>, id: u64, ) -> Result<Option<Self::Output>, Error>

async fn delete_by_id( &self, pool: &Pool<Postgres>, id: u64, ) -> Result<(), Error>

async fn count( &self, pool: &Pool<Postgres>, params: &ModelListParams, ) -> Result<i64, Error>

async fn list( &self, pool: &Pool<Postgres>, params: &ModelListParams, ) -> Result<Vec<Self::Output>, Error>

fn push_filter_conditions<'args>( &self, qb: &mut QueryBuilder<'args, Postgres>, filters: &HashMap<String, String>, ) -> Result<(), Error>

fn keyword(&self) -> String

fn push_conditions<'args>( &self, qb: &mut QueryBuilder<'args, Postgres>, params: &ModelListParams, ) -> Result<(), Error>

fn update_by_id<'a>( &'a self, _pool: &'a Pool<Postgres>, _id: u64, _params: Value, ) -> impl Future<Output = Result<(), Error>> + Send + 'a

fn list_and_count<'a>( &'a self, pool: &'a Pool<Postgres>, count: bool, params: &'a ModelListParams, ) -> impl Future<Output = Result<Value, Error>> + Send + 'a

fn search_options<'a>( &'a self, _pool: &'a Pool<Postgres>, _keyword: Option<String>, ) -> impl Future<Output = Result<Vec<SchemaOption>, Error>> + Send + 'a