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| 1 | +import React, { |
| 2 | + createContext, |
| 3 | + useContext, |
| 4 | + useCallback, |
| 5 | + useEffect, |
| 6 | + useMemo, |
| 7 | + useState, |
| 8 | + useDebugValue, |
| 9 | +} from "react"; |
| 10 | +import Script, { ScriptProps } from "next/script"; |
| 11 | + |
| 12 | +interface HubspotContextProps { |
| 13 | + /** Is Hubspot script loaded */ |
| 14 | + readonly loaded: boolean; |
| 15 | + /** Is Hubspot failed to load */ |
| 16 | + readonly error: boolean; |
| 17 | +} |
| 18 | + |
| 19 | +const HubspotContext = createContext<HubspotContextProps>({ |
| 20 | + loaded: false, |
| 21 | + error: false, |
| 22 | +}); |
| 23 | + |
| 24 | +const useHubspotContext = () => { |
| 25 | + const values = useContext(HubspotContext); |
| 26 | + useDebugValue(`Hubspot Script: ${values?.loaded ? "Loaded" : "Not Loaded"}`); |
| 27 | + useDebugValue(`Failed to load Script: ${values?.error ? "Yes" : "No"}`); |
| 28 | + return values; |
| 29 | +}; |
| 30 | + |
| 31 | +interface HubspotProviderProps extends Partial<ScriptProps> { |
| 32 | + children?: React.ReactNode; |
| 33 | +} |
| 34 | + |
| 35 | +/** Loads Hubspot script to the document and syncs loading state between forms on the page */ |
| 36 | +const HubspotProvider: React.FC<HubspotProviderProps> = ({ |
| 37 | + children, |
| 38 | + src = "https://js.hsforms.net/forms/v2.js", |
| 39 | + strategy = "afterInteractive", |
| 40 | + onLoad: passedOnLoad, |
| 41 | + onError: passedOnError, |
| 42 | + ...props |
| 43 | +}) => { |
| 44 | + const [loaded, setLoaded] = useState(false); |
| 45 | + const [error, setError] = useState(false); |
| 46 | + |
| 47 | + // Reset state when script src is changed |
| 48 | + useEffect(() => { |
| 49 | + setLoaded(false); |
| 50 | + setError(false); |
| 51 | + }, [src]); |
| 52 | + |
| 53 | + // Handle script load |
| 54 | + const onLoad = useCallback( |
| 55 | + (e: any) => { |
| 56 | + setLoaded(true); |
| 57 | + passedOnLoad?.(e); |
| 58 | + }, |
| 59 | + [passedOnLoad], |
| 60 | + ); |
| 61 | + |
| 62 | + // Handle script error |
| 63 | + const onError = useCallback( |
| 64 | + (e: any) => { |
| 65 | + setError(true); |
| 66 | + passedOnError?.(e); |
| 67 | + }, |
| 68 | + [passedOnError], |
| 69 | + ); |
| 70 | + |
| 71 | + // Prevent unnecessary rerenders |
| 72 | + const value = useMemo(() => ({ loaded, error }), [loaded, error]); |
| 73 | + |
| 74 | + return ( |
| 75 | + <HubspotContext.Provider value={value}> |
| 76 | + {children} |
| 77 | + <Script src={src} strategy={strategy} onLoad={onLoad} onError={onError} {...props} /> |
| 78 | + </HubspotContext.Provider> |
| 79 | + ); |
| 80 | +}; |
| 81 | + |
| 82 | +export { HubspotContext, useHubspotContext, HubspotProvider }; |
| 83 | +export type { HubspotContextProps, HubspotProviderProps }; |
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