//! Pricing management — delegates to agent crate.

use crate::AppService;
use crate::error::AppError;
use session::Session;
use uuid::Uuid;

pub use agent::model::pricing::{CreateModelPricingRequest, ModelPricingResponse, UpdateModelPricingRequest};

impl AppService {
    pub async fn agent_model_pricing_list(
        &self,
        model_version_id: Uuid,
        _ctx: &Session,
    ) -> Result<Vec<agent::model::pricing::ModelPricingResponse>, AppError> {
        Ok(agent::model::pricing::list_pricing(&self.db, model_version_id).await?)
    }

    pub async fn agent_model_pricing_get(
        &self,
        id: i64,
        _ctx: &Session,
    ) -> Result<agent::model::pricing::ModelPricingResponse, AppError> {
        Ok(agent::model::pricing::get_pricing(&self.db, id).await?)
    }

    pub async fn agent_model_pricing_create(
        &self,
        request: agent::model::pricing::CreateModelPricingRequest,
        ctx: &Session,
    ) -> Result<agent::model::pricing::ModelPricingResponse, AppError> {
        super::provider::require_system_caller(ctx)?;
        Ok(agent::model::pricing::create_pricing(&self.db, request).await?)
    }

    pub async fn agent_model_pricing_update(
        &self,
        id: i64,
        request: agent::model::pricing::UpdateModelPricingRequest,
        ctx: &Session,
    ) -> Result<agent::model::pricing::ModelPricingResponse, AppError> {
        super::provider::require_system_caller(ctx)?;
        Ok(agent::model::pricing::update_pricing(&self.db, id, request).await?)
    }

    pub async fn agent_model_pricing_delete(
        &self,
        id: i64,
        ctx: &Session,
    ) -> Result<(), AppError> {
        super::provider::require_system_caller(ctx)?;
        Ok(agent::model::pricing::delete_pricing(&self.db, id).await?)
    }
}