Struct Local Exchange UseCases &nbsp; Copy item path

impl LocalExchangeUseCases

pub fn new( exchange_repo: Arc<dyn LocalExchangeRepository>, balance_repo: Arc<dyn OwnerCreditBalanceRepository>, owner_repo: Arc<dyn OwnerRepository>, ) -> Self

pub async fn create_exchange( &self, provider_id: Uuid, dto: CreateLocalExchangeDto, ) -> Result<LocalExchangeResponseDto, String>

Create a new exchange offer

pub async fn get_exchange( &self, id: Uuid, ) -> Result<LocalExchangeResponseDto, String>

Get exchange by ID

pub async fn list_building_exchanges( &self, building_id: Uuid, ) -> Result<Vec<LocalExchangeResponseDto>, String>

List all exchanges for a building

pub async fn list_available_exchanges( &self, building_id: Uuid, ) -> Result<Vec<LocalExchangeResponseDto>, String>

List available exchanges (status = Offered)

pub async fn list_owner_exchanges( &self, owner_id: Uuid, ) -> Result<Vec<LocalExchangeResponseDto>, String>

List exchanges by owner (as provider OR requester)

pub async fn list_exchanges_by_type( &self, building_id: Uuid, exchange_type: ExchangeType, ) -> Result<Vec<LocalExchangeResponseDto>, String>

List exchanges by type

pub async fn request_exchange( &self, exchange_id: Uuid, requester_id: Uuid, _dto: RequestExchangeDto, ) -> Result<LocalExchangeResponseDto, String>

Request an exchange (transition: Offered → Requested)

pub async fn start_exchange( &self, exchange_id: Uuid, actor_id: Uuid, ) -> Result<LocalExchangeResponseDto, String>

Start an exchange (transition: Requested → InProgress) Only provider can start

pub async fn complete_exchange( &self, exchange_id: Uuid, actor_id: Uuid, _dto: CompleteExchangeDto, ) -> Result<LocalExchangeResponseDto, String>

Complete an exchange (transition: InProgress → Completed) Updates credit balances for both parties

pub async fn cancel_exchange( &self, exchange_id: Uuid, actor_id: Uuid, dto: CancelExchangeDto, ) -> Result<LocalExchangeResponseDto, String>

Cancel an exchange

pub async fn rate_provider( &self, exchange_id: Uuid, requester_id: Uuid, dto: RateExchangeDto, ) -> Result<LocalExchangeResponseDto, String>

Rate the provider (by requester)

pub async fn rate_requester( &self, exchange_id: Uuid, provider_id: Uuid, dto: RateExchangeDto, ) -> Result<LocalExchangeResponseDto, String>

Rate the requester (by provider)

pub async fn delete_exchange( &self, exchange_id: Uuid, actor_id: Uuid, ) -> Result<(), String>

Delete an exchange (only if not completed)

pub async fn get_credit_balance( &self, owner_id: Uuid, building_id: Uuid, ) -> Result<OwnerCreditBalanceDto, String>

Get credit balance for an owner in a building

pub async fn get_leaderboard( &self, building_id: Uuid, limit: i32, ) -> Result<Vec<OwnerCreditBalanceDto>, String>

Get leaderboard (top contributors)

pub async fn get_statistics( &self, building_id: Uuid, ) -> Result<SelStatisticsDto, String>

Get SEL statistics for a building

pub async fn get_owner_summary( &self, owner_id: Uuid, ) -> Result<OwnerExchangeSummaryDto, String>

Get owner exchange summary

Auto Trait Implementations§

impl !UnwindSafe for LocalExchangeUseCases

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