38 lines
1.7 KiB
Swift
38 lines
1.7 KiB
Swift
// FuelBoardLiveActivity.swift — Live Activity shared model.
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//
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// Compiled into BOTH the app target (to start/update/end the activity) and
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// the widget extension (to render it). ActivityKit is iOS-only, so this file
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// is deliberately NOT symlinked into FuelBoardTests/Sources — the SPM test
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// target runs on macOS where ActivityKit does not exist.
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//
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// The activity tracks the cheapest station for the fuel + radius configured
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// in Settings → Live Activity (INDEPENDENT of the Stations-tab selection).
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// Everything dynamic lives in ContentState so updates — including a fuel
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// change — apply to the running activity without needing to restart it.
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// Tapping the activity opens Apple Maps driving directions (maps://).
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import ActivityKit
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import Foundation
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/// Attributes are fixed at request time. Kept empty: the fuel itself lives in
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/// ContentState so a fuel change in Settings updates the running activity
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/// in place instead of requiring an end + restart.
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struct FuelBoardLiveActivityAttributes: ActivityAttributes {
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public struct ContentState: Codable, Hashable {
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var fuel: FuelType
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var stationID: String
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var stationName: String
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var brand: String
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/// Price in pence per litre (same unit as `FuelStation.prices`).
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var pricePence: Double
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/// Display style at push time (station sign vs pounds & pence) — carried
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/// in the state so the extension renders deterministically instead of
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/// re-reading storage that may not be shared on sideloads.
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var priceDisplayStyle: PriceDisplayStyle
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var distanceKM: Double
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var lat: Double
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var lng: Double
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var updatedAt: Date
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}
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}
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