66 lines
3.0 KiB
Swift
66 lines
3.0 KiB
Swift
//
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// Copyright (c) 2022 Touch Instinct
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the Software), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED AS IS, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE.
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//
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import TINetworking
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import TISwiftUtils
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import Moya
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@available(iOS 13.0.0, *)
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open class DefaultRecoverableJsonNetworkService<ApiError: Decodable & Error>: DefaultJsonNetworkService {
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public typealias ErrorHandler = AnyAsyncEventHandler<EndpointErrorResult<ApiError>>
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private(set) public var defaultErrorHandlers: [ErrorHandler] = []
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open func process<B: Encodable, S>(recoverableRequest: EndpointRequest<B, S>,
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prependErrorHandlers: [ErrorHandler] = [],
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appendErrorHandlers: [ErrorHandler] = []) async -> EndpointRequestResult<S, ApiError> {
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await process(recoverableRequest: recoverableRequest,
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errorHandlers: prependErrorHandlers + defaultErrorHandlers + appendErrorHandlers)
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}
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open func process<B: Encodable, S>(recoverableRequest: EndpointRequest<B, S>,
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errorHandlers: [ErrorHandler]) async -> EndpointRequestResult<S, ApiError> {
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let result: EndpointRequestResult<S, ApiError> = await process(request: recoverableRequest)
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if case let .failure(errorResponse) = result {
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let chain = AsyncEventHandlingChain(handlers: errorHandlers)
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if await chain.handle(errorResponse) {
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return await process(recoverableRequest: recoverableRequest,
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errorHandlers: errorHandlers)
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}
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}
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return result
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}
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public func register<ErrorHandler: AsyncErrorHandler>(defaultErrorHandler: ErrorHandler) where ErrorHandler.EventType == EndpointErrorResult<ApiError> {
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defaultErrorHandlers.append(defaultErrorHandler.asAnyAsyncEventHandler())
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}
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public func set<ErrorHandler: AsyncErrorHandler>(defaultErrorHandlers: ErrorHandler...) where ErrorHandler.EventType == EndpointErrorResult<ApiError> {
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self.defaultErrorHandlers = defaultErrorHandlers.map { $0.asAnyAsyncEventHandler() }
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}
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}
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