import { COOKIE_NAME_PRERENDER_BYPASS, checkIsOnDemandRevalidate } from '../api-utils';
export class DraftModeProvider {
    constructor(previewProps, req, cookies, mutableCookies){
        var _cookies_get;
        // The logic for draftMode() is very similar to tryGetPreviewData()
        // but Draft Mode does not have any data associated with it.
        const isOnDemandRevalidate = previewProps && checkIsOnDemandRevalidate(req, previewProps).isOnDemandRevalidate;
        const cookieValue = (_cookies_get = cookies.get(COOKIE_NAME_PRERENDER_BYPASS)) == null ? void 0 : _cookies_get.value;
        this.isEnabled = Boolean(!isOnDemandRevalidate && cookieValue && previewProps && (cookieValue === previewProps.previewModeId || // In dev mode, the cookie can be actual hash value preview id but the preview props can still be `development-id`.
        process.env.NODE_ENV !== 'production' && previewProps.previewModeId === 'development-id'));
        this._previewModeId = previewProps == null ? void 0 : previewProps.previewModeId;
        this._mutableCookies = mutableCookies;
    }
    enable() {
        if (!this._previewModeId) {
            throw Object.defineProperty(new Error('Invariant: previewProps missing previewModeId this should never happen'), "__NEXT_ERROR_CODE", {
                value: "E93",
                enumerable: false
            });
        }
        this._mutableCookies.set({
            name: COOKIE_NAME_PRERENDER_BYPASS,
            value: this._previewModeId,
            httpOnly: true,
            sameSite: process.env.NODE_ENV !== 'development' ? 'none' : 'lax',
            secure: process.env.NODE_ENV !== 'development',
            path: '/'
        });
    }
    disable() {
        // To delete a cookie, set `expires` to a date in the past:
        // https://tools.ietf.org/html/rfc6265#section-4.1.1
        // `Max-Age: 0` is not valid, thus ignored, and the cookie is persisted.
        this._mutableCookies.set({
            name: COOKIE_NAME_PRERENDER_BYPASS,
            value: '',
            httpOnly: true,
            sameSite: process.env.NODE_ENV !== 'development' ? 'none' : 'lax',
            secure: process.env.NODE_ENV !== 'development',
            path: '/',
            expires: new Date(0)
        });
    }
}

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