46 lines
1.2 KiB
Swift
46 lines
1.2 KiB
Swift
// This is free software: you can redistribute and/or modify it
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// under the terms of the GNU General Public License 3.0
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// as published by the Free Software Foundation https://fsf.org
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//
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// PriceFetcherDelegator.swift
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// SatsPrice
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//
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// Created by Terry Yiu on 2/20/24.
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//
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import Foundation
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class PriceFetcherDelegator: PriceFetcher {
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private let coinbasePriceFetcher = CoinbasePriceFetcher()
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private let coinGeckoPriceFetcher = CoinGeckoPriceFetcher()
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private let manualPriceFetcher = ManualPriceFetcher()
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#if DEBUG
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private let fakePriceFetcher = FakePriceFetcher()
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#endif
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var priceSource: PriceSource
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init(_ priceSource: PriceSource) {
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self.priceSource = priceSource
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}
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private var delegate: PriceFetcher {
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switch priceSource {
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case .coinbase:
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coinbasePriceFetcher
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case .coingecko:
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coinGeckoPriceFetcher
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case .manual:
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manualPriceFetcher
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#if DEBUG
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case .fake:
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fakePriceFetcher
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#endif
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}
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}
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func convertBTC(toCurrency currency: Locale.Currency) async throws -> Decimal? {
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return try await delegate.convertBTC(toCurrency: currency)
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}
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}
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