62 lines
1.5 KiB
TypeScript
62 lines
1.5 KiB
TypeScript
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import type { EventSubscription } from "expo-modules-core";
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import { create } from "zustand";
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import { fullFeedFixture } from "@/lib/ble/fixtures";
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import { Ble, defaultBleState } from "@aris/ble";
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import type { BleStatePayload } from "@aris/ble";
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export type BleStoreState = BleStatePayload & {
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isSupported: boolean;
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isReady: boolean;
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initialize: () => void;
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setAdvertisingEnabled: (enabled: boolean) => void;
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setWifiRequested: (requested: boolean) => void;
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sendFixtureFeedNow: () => void;
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};
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let subscription: EventSubscription | null = null;
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const noopSubscription: EventSubscription = {
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remove: () => undefined,
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};
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export const useBleStore = create<BleStoreState>((set, get) => ({
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...defaultBleState,
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isSupported: Ble.isSupported,
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isReady: false,
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initialize: () => {
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if (!Ble.isSupported || get().isReady) {
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return;
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}
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const state = Ble.getState();
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set({ ...state, isReady: true });
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subscription?.remove();
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subscription =
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Ble.addStateListener?.((nextState) => {
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set({ ...nextState });
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}) ?? noopSubscription;
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Ble.start();
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},
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setAdvertisingEnabled: (enabled) => {
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if (!Ble.isSupported) {
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return;
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}
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set({ advertisingEnabled: enabled });
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Ble.setAdvertisingEnabled(enabled);
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},
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setWifiRequested: (requested) => {
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if (!Ble.isSupported) {
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return;
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}
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set({ wifiRequested: requested });
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Ble.setWifiRequested(requested);
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},
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sendFixtureFeedNow: () => {
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if (!Ble.isSupported) {
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return;
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}
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const payload = JSON.stringify(fullFeedFixture);
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Ble.sendOpaque(payload, 1);
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},
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}));
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