Geoffrey-rs/geoffrey_api/src/commands/add_item.rs

78 lines
2.2 KiB
Rust

use std::sync::Arc;
use geoffrey_db::helper::load_location;
use geoffrey_db::query::QueryBuilder;
use geoffrey_models::models::item::ItemListing;
use geoffrey_models::models::locations::{Location, LocationDataDb, LocationDb, LocationType};
use geoffrey_models::models::parameters::add_item_params::AddItemParams;
use geoffrey_models::models::player::Player;
use geoffrey_models::models::response::api_error::GeoffreyAPIError;
use geoffrey_models::models::settings::GeoffreySettings;
use geoffrey_models::models::CommandLevel;
use crate::api_endpoint::{ApiEndpoint, RequestType};
use crate::commands::Command;
use crate::context::Context;
use crate::helper::validate_string_parameter;
use crate::Result;
pub struct AddItem {}
impl ApiEndpoint for AddItem {
fn endpoint_name() -> String {
"add_item".to_string()
}
fn request_type() -> RequestType {
RequestType::POST
}
}
impl Command for AddItem {
type Req = AddItemParams;
type Resp = Location;
fn command_level() -> CommandLevel {
CommandLevel::REGISTERED
}
fn run_command(ctx: Arc<Context>, req: &Self::Req, user: Option<Player>) -> Result<Self::Resp> {
let user = user.unwrap();
let query = QueryBuilder::<LocationDb>::default()
.with_type(LocationType::Shop)
.with_owner(user.id.unwrap())
.with_name(&req.shop);
let mut shop = ctx
.db
.run_query(query)?
.pop()
.ok_or(GeoffreyAPIError::EntryNotFound)?;
if let LocationDataDb::Shop(shop_data) = &mut shop.loc_data {
shop_data.item_listings.insert(ItemListing::new(
&req.item_name,
req.price,
req.quantity,
));
let shop = ctx.db.insert(shop)?;
load_location(&ctx.db, &shop).map_err(|err| err.into())
} else {
Err(GeoffreyAPIError::EntryNotFound)
}
}
fn validate_parameters(req: &Self::Req, cfg: &GeoffreySettings) -> Result<()> {
if req.quantity == 0 {
return Err(GeoffreyAPIError::ParameterInvalid("quantity".to_string()));
}
validate_string_parameter("item_name", &req.item_name, cfg.max_str_len)?;
Ok(())
}
}