usePresetHydration

One-shot hook at wizard layout mount to pre-load all presets.

usePresetHydration

The usePresetHydration hook (hooks/usePresetHydration.ts) fetches all saved presets from the Convex backend and populates usePresetStore.

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One-Shot Strategy

This hook is called at the (create-commit)/_layout.tsx level. By running at the layout mount, it guarantees that all child spoke screens have instant access to presets. The isHydrated flag on the store prevents redundant fetches on subsequent navigations within the wizard flow.

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Fetched Data

Preset Type	Convex Table	Store Field
Location	locationPresets	locationPresets
Digital (Blocklist)	digitalCommitmentPresets	digitalPresets
Rule	behavioralRulePresets	rulePresets