45 lines
1.2 KiB
Swift
45 lines
1.2 KiB
Swift
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import Foundation
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import SwiftData
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/// Local persistence for the encounter graph using SwiftData (SQLite-backed).
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///
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/// The graph lives **on-device** by default. The user is in control of what
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/// syncs to the server. Encounters are stored as anonymous silhouettes until
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/// mutual consent promotes them to revealed connections.
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@Model
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final class GraphStore {
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var encounters: [Encounter] = []
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var connections: [Connection] = []
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var messages: [ChatMessage] = []
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init() {}
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// MARK: - Encounters
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func addEncounter(_ encounter: Encounter) {
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encounters.insert(encounter, at: 0)
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}
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func encounter(byToken token: String) -> Encounter? {
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encounters.first { $0.remoteAnonToken == token }
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}
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func updateStatus(_ status: EncounterStatus, for token: String) {
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guard let idx = encounters.firstIndex(where: { $0.remoteAnonToken == token }) else { return }
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encounters[idx].status = status
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}
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// MARK: - Connections
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func addConnection(_ connection: Connection) {
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connections.insert(connection, at: 0)
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}
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// MARK: - Messages
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func addMessage(_ message: ChatMessage) {
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messages.append(message)
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}
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}
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