use crate::{
asset_id::AssetId,
conditions::{
compare_condition::CompareCondition,
condition::Condition,
has_account_in_exchange_condition::HasAccountInExchangeCondition,
not_condition::NotCondition,
owns_asset_condition::OwnsAssetCondition,
owns_asset_in_exchange_condition::OwnsAssetInExchangeCondition,
quantity_of_condition::{QuantityOf, QuantityOfCondition},
},
exchange_id::ExchangeId,
signal::key::SignalKey,
values::value::NumberValue,
};
use std::cmp::Ordering;
pub struct ConditionFactory;
impl ConditionFactory {
pub fn compare(
&self,
left: NumberValue,
comparison: Ordering,
right: NumberValue,
) -> Condition {
CompareCondition::new(left, comparison, right)
}
pub fn has_account_in_exchange(&self, exchange_id: ExchangeId) -> Condition {
HasAccountInExchangeCondition::new(exchange_id)
}
pub fn not(&self, condition: Condition) -> Condition {
NotCondition::new(condition)
}
pub fn owns_asset(&self, asset_id: AssetId) -> Condition {
OwnsAssetCondition::new(asset_id)
}
pub fn owns_asset_in_exchange(&self, asset_id: AssetId, exchange_id: ExchangeId) -> Condition {
OwnsAssetInExchangeCondition::new(asset_id, exchange_id)
}
pub fn quantity_of(&self, quantity_of: QuantityOf, conditions: Vec<Condition>) -> Condition {
QuantityOfCondition::new(quantity_of, conditions)
}
pub fn signal(&self, key: &SignalKey<bool>) -> Condition {
Box::new(key.clone())
}
}