Struct TokenPriceModel 

pub struct TokenPriceModel {}

Implementations

impl TokenPriceModel

pub async fn get_by_service_model( &self, pool: &Pool<Postgres>, service: &str, model: &str, ) -> Result<Option<TokenPrice>, Error>

按服务类型和模型名查询定价配置。 先精确匹配 (service, model)，找不到时退回匹配 (service, “default”)。

pub fn calculate_cost( price: &TokenPrice, input_tokens: i32, output_tokens: i32, ) -> i64

根据定价配置和 token 用量计算本次消耗积分。 使用整数向上取整，避免浮点误差。

Trait Implementations

impl Default for TokenPriceModel

fn default() -> TokenPriceModel

Returns the “default value” for a type.

impl Model for TokenPriceModel

type Output = TokenPrice

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 update_by_id( &self, pool: &Pool<Postgres>, id: u64, data: Value, ) -> Result<(), 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 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