Javier Cicchelli
cb90b3730d
This PR contains the work that implements the Dependency service, which is used as a dependency injection mechanism in the application. To give further details on what was done: - [x] created the `Dependency` library into the **Libraries** package; - [x] defined the `DependencyKey` protocol; - [x] implemented the `DependencyService` service; - [x] implemented the `Dependency` property wrapper. Co-authored-by: Javier Cicchelli <javier@rock-n-code.com> Reviewed-on: rock-n-code/deep-linking-assignment#6
29 lines
735 B
Swift
29 lines
735 B
Swift
//
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// DependencyService.swift
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// Dependency
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//
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// Created by Javier Cicchelli on 11/04/2023.
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// Copyright © 2023 Röck+Cöde. All rights reserved.
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//
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/// This service provide write/read access to the injected dependencies.
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public struct DependencyService {
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// MARK: Properties
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private static var current = DependencyService()
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// MARK: Subscripts
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public static subscript<DK: DependencyKey>(key: DK.Type) -> DK.Value {
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get { key.currentValue }
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set { key.currentValue = newValue }
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}
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public static subscript<D>(_ keyPath: WritableKeyPath<DependencyService, D>) -> D {
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get { current[keyPath: keyPath] }
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set { current[keyPath: keyPath] = newValue }
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}
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}
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