edmand46
54 lines
1.5 KiB
Markdown
54 lines
1.5 KiB
Markdown
# Player profile + wallets — `client.player`
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`PlayerDomain` (source: `src/domains/PlayerDomain.ts`) — the observable player
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profile: identity plus currency wallets. Synced under revision key `profile`.
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There is no separate wallet service in this SDK. Wallet balances are read from
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the profile and are credited/debited server-side (purchases, quest/battle pass
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rewards, scenario nodes).
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## Surface
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`client.player` is a `SyncedState<PlayerProfile>`:
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```ts
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client.player.data // PlayerProfile | undefined
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client.player.status // 'idle' | 'loading' | 'ready' | 'error'
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client.player.onChange((snapshot) => { /* fires immediately */ });
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await client.player.load();
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await client.player.reload(); // force refetch
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```
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## Types
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```ts
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interface PlayerProfile {
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player?: Player;
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wallets?: Wallet[];
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}
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interface Player {
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createdAt?: string;
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id?: string;
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language?: string;
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nickname?: string;
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projectId?: string;
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region?: string;
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}
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interface Wallet {
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balance?: number;
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currency?: string; // currency code configured in the dashboard
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}
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```
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## Behavior notes
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- Warmed automatically at login (one of the four parallel warm loads).
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- Invalidated (refetched) after every successful store purchase and after
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scenario server callbacks — subscribers see fresh balances without waiting
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for the revision poll.
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- All fields are optional on the wire (`?`); code defensively.
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- React: `useSyncExternalStore` maps directly onto `onChange` (see the SDK
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README "React recipe").
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