como/como_core/src/items/mod.rs

use std::sync::Arc;

use async_trait::async_trait;
use como_domain::{
    item::{
        queries::{GetItemQuery, GetItemsQuery},
        requests::CreateItemDto,
        responses::CreatedItemDto,
        ItemDto,
    },
    users::User,
};

pub type DynItemService = Arc<dyn ItemService + Send + Sync>;

#[async_trait]
pub trait ItemService {
    async fn add_item(&self, item: CreateItemDto, user: &User) -> anyhow::Result<CreatedItemDto>;
    async fn get_item(&self, query: GetItemQuery, user: &User) -> anyhow::Result<ItemDto>;
    async fn get_items(&self, query: GetItemsQuery, user: &User) -> anyhow::Result<Vec<ItemDto>>;
}