PostgresLocalExchangeRepository

Struct PostgresLocalExchangeRepository 

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pub struct PostgresLocalExchangeRepository { /* private fields */ }

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impl LocalExchangeRepository for PostgresLocalExchangeRepository

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fn create<'life0, 'life1, 'async_trait>( &'life0 self, exchange: &'life1 LocalExchange, ) -> Pin<Box<dyn Future<Output = Result<LocalExchange, String>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Create a new exchange offer
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fn find_by_id<'life0, 'async_trait>( &'life0 self, id: Uuid, ) -> Pin<Box<dyn Future<Output = Result<Option<LocalExchange>, String>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Find an exchange by ID
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fn find_by_building<'life0, 'async_trait>( &'life0 self, building_id: Uuid, ) -> Pin<Box<dyn Future<Output = Result<Vec<LocalExchange>, String>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Find all exchanges for a building
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fn find_by_building_and_status<'life0, 'life1, 'async_trait>( &'life0 self, building_id: Uuid, status: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Vec<LocalExchange>, String>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Find exchanges by building and status
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fn find_by_provider<'life0, 'async_trait>( &'life0 self, provider_id: Uuid, ) -> Pin<Box<dyn Future<Output = Result<Vec<LocalExchange>, String>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Find exchanges by provider
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fn find_by_requester<'life0, 'async_trait>( &'life0 self, requester_id: Uuid, ) -> Pin<Box<dyn Future<Output = Result<Vec<LocalExchange>, String>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Find exchanges by requester
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fn find_by_owner<'life0, 'async_trait>( &'life0 self, owner_id: Uuid, ) -> Pin<Box<dyn Future<Output = Result<Vec<LocalExchange>, String>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Find exchanges by owner (as provider OR requester)
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fn find_active_by_building<'life0, 'async_trait>( &'life0 self, building_id: Uuid, ) -> Pin<Box<dyn Future<Output = Result<Vec<LocalExchange>, String>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Find active exchanges (Offered, Requested, InProgress)
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fn find_available_by_building<'life0, 'async_trait>( &'life0 self, building_id: Uuid, ) -> Pin<Box<dyn Future<Output = Result<Vec<LocalExchange>, String>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Find available exchanges (status = Offered)
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fn find_by_type<'life0, 'life1, 'async_trait>( &'life0 self, building_id: Uuid, exchange_type: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Vec<LocalExchange>, String>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Find exchanges by type
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fn update<'life0, 'life1, 'async_trait>( &'life0 self, exchange: &'life1 LocalExchange, ) -> Pin<Box<dyn Future<Output = Result<LocalExchange, String>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Update an exchange
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fn delete<'life0, 'async_trait>( &'life0 self, id: Uuid, ) -> Pin<Box<dyn Future<Output = Result<bool, String>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Delete an exchange
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fn count_by_building<'life0, 'async_trait>( &'life0 self, building_id: Uuid, ) -> Pin<Box<dyn Future<Output = Result<i64, String>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Count exchanges by building
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fn count_by_building_and_status<'life0, 'life1, 'async_trait>( &'life0 self, building_id: Uuid, status: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<i64, String>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Count exchanges by building and status
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fn get_total_credits_exchanged<'life0, 'async_trait>( &'life0 self, building_id: Uuid, ) -> Pin<Box<dyn Future<Output = Result<i32, String>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Get total credits exchanged in a building (sum of completed exchanges)
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fn get_average_exchange_rating<'life0, 'async_trait>( &'life0 self, building_id: Uuid, ) -> Pin<Box<dyn Future<Output = Result<Option<f32>, String>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Get average exchange rating for a building

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