{"version":3,"file":"PrismicPreviewClient.cjs","names":["useRouter","prismicCookie"],"sources":["../src/PrismicPreviewClient.tsx"],"sourcesContent":["\"use client\"\n\nimport { cookie as prismicCookie } from \"@prismicio/client\"\nimport { useRouter } from \"next/navigation\"\nimport type { FC } from \"react\"\nimport { useEffect } from \"react\"\n\ntype PrismicPreviewClientProps = {\n\trepositoryName: string\n\tisDraftMode: boolean\n\tupdatePreviewURL?: string\n\texitPreviewURL?: string\n}\n\nexport const PrismicPreviewClient: FC<PrismicPreviewClientProps> = (props) => {\n\tconst {\n\t\trepositoryName,\n\t\tisDraftMode,\n\t\tupdatePreviewURL = \"/api/preview\",\n\t\texitPreviewURL = \"/api/exit-preview\",\n\t} = props\n\n\tconst { refresh } = useRouter()\n\n\tuseEffect(() => {\n\t\tconst controller = new AbortController()\n\n\t\twindow.addEventListener(\"prismicPreviewStart\", onUpdate, {\n\t\t\tsignal: controller.signal,\n\t\t})\n\t\twindow.addEventListener(\"prismicPreviewUpdate\", onUpdate, {\n\t\t\tsignal: controller.signal,\n\t\t})\n\t\twindow.addEventListener(\"prismicPreviewEnd\", onEnd, {\n\t\t\tsignal: controller.signal,\n\t\t})\n\n\t\tconst cookie = decodeURIComponent(getPrismicPreviewCookie(window.document.cookie) ?? \"\")\n\t\t// A raw ref, or the toolbar's JSON cookie with a preview for this repository.\n\t\tconst hasActiveCookie =\n\t\t\tcookie !== \"\" &&\n\t\t\t(!cookie.startsWith(\"{\") || cookie.includes(`\"${repositoryName}.prismic.io\"`))\n\n\t\t// Start previews that did not go through `updatePreviewURL`, like\n\t\t// share links, and restart after a preview ended in another tab.\n\t\tif (hasActiveCookie && !isDraftMode) {\n\t\t\tstart()\n\t\t}\n\n\t\tfunction start() {\n\t\t\t// We check `opaqueredirect` because we don't care if\n\t\t\t// the redirect was successful or not. As long as it\n\t\t\t// redirects, we know the endpoint exists and draft mode\n\t\t\t// is active.\n\t\t\tglobalThis\n\t\t\t\t.fetch(updatePreviewURL, {\n\t\t\t\t\tredirect: \"manual\",\n\t\t\t\t\tsignal: controller.signal,\n\t\t\t\t})\n\t\t\t\t.then((res) => {\n\t\t\t\t\tif (res.type !== \"opaqueredirect\") {\n\t\t\t\t\t\tconsole.error(\n\t\t\t\t\t\t\t`[<PrismicPreview>] Failed to start the preview using \"${updatePreviewURL}\". Does it exist?`,\n\t\t\t\t\t\t)\n\n\t\t\t\t\t\treturn\n\t\t\t\t\t}\n\n\t\t\t\t\t// A soft refresh cannot leave Next.js's not-found boundary, which renders this tag.\n\t\t\t\t\tif (document.querySelector('meta[name=\"robots\"][content=\"noindex\"]')) {\n\t\t\t\t\t\twindow.location.reload()\n\t\t\t\t\t} else {\n\t\t\t\t\t\trefresh()\n\t\t\t\t\t}\n\t\t\t\t})\n\t\t\t\t.catch(() => {\n\t\t\t\t\t// noop\n\t\t\t\t})\n\t\t}\n\n\t\tfunction onUpdate(event: Event) {\n\t\t\tevent.preventDefault()\n\t\t\tif (isDraftMode) {\n\t\t\t\trefresh()\n\t\t\t} else {\n\t\t\t\tstart()\n\t\t\t}\n\t\t}\n\n\t\tfunction onEnd(event: Event) {\n\t\t\tevent.preventDefault()\n\t\t\tglobalThis\n\t\t\t\t.fetch(exitPreviewURL, { signal: controller.signal })\n\t\t\t\t.then((res) => {\n\t\t\t\t\tif (!res.ok) {\n\t\t\t\t\t\tconsole.error(\n\t\t\t\t\t\t\t`[<PrismicPreview>] Failed to exit Preview Mode using the \"${exitPreviewURL}\" API endpoint. Does it exist?`,\n\t\t\t\t\t\t)\n\n\t\t\t\t\t\treturn\n\t\t\t\t\t}\n\n\t\t\t\t\trefresh()\n\t\t\t\t})\n\t\t\t\t.catch(() => {\n\t\t\t\t\t// noop\n\t\t\t\t})\n\t\t}\n\n\t\treturn () => controller.abort()\n\t}, [repositoryName, isDraftMode, updatePreviewURL, exitPreviewURL, refresh])\n\n\treturn null\n}\n\n/**\n * Returns the value of a cookie from a given cookie store.\n *\n * @param cookieJar - The stringified cookie store from which to read the cookie.\n * @returns The value of the cookie, if it exists.\n */\nfunction getPrismicPreviewCookie(cookieJar: string): string | undefined {\n\tfunction readValue(value: string): string {\n\t\treturn value.replace(/%3B/g, \";\")\n\t}\n\n\tconst cookies = cookieJar.split(\"; \")\n\n\tlet value: string | undefined\n\n\tfor (const cookie of cookies) {\n\t\tconst parts = cookie.split(\"=\")\n\t\tconst name = readValue(parts[0]).replace(/%3D/g, \"=\")\n\n\t\tif (name === prismicCookie.preview) {\n\t\t\tvalue = readValue(parts.slice(1).join(\"=\"))\n\t\t\tcontinue\n\t\t}\n\t}\n\n\treturn value\n}\n"],"mappings":";;;;;AAcA,MAAa,wBAAuD,UAAU;CAC7E,MAAM,EACL,gBACA,aACA,mBAAmB,gBACnB,iBAAiB,wBACd;CAEJ,MAAM,EAAE,aAAA,GAAYA,mBAAAA,UAAAA,CAAU;CAE9B,CAAA,GAAA,MAAA,UAAA,OAAgB;EACf,MAAM,aAAa,IAAI,gBAAgB;EAEvC,OAAO,iBAAiB,uBAAuB,UAAU,EACxD,QAAQ,WAAW,OACpB,CAAC;EACD,OAAO,iBAAiB,wBAAwB,UAAU,EACzD,QAAQ,WAAW,OACpB,CAAC;EACD,OAAO,iBAAiB,qBAAqB,OAAO,EACnD,QAAQ,WAAW,OACpB,CAAC;EAED,MAAM,SAAS,mBAAmB,wBAAwB,OAAO,SAAS,MAAM,KAAK,EAAE;EAQvF,IALC,WAAW,OACV,CAAC,OAAO,WAAW,GAAG,KAAK,OAAO,SAAS,IAAI,eAAe,aAAa,MAItD,CAAC,aACvB,MAAM;EAGP,SAAS,QAAQ;GAKhB,WACE,MAAM,kBAAkB;IACxB,UAAU;IACV,QAAQ,WAAW;GACpB,CAAC,CAAC,CACD,MAAM,QAAQ;IACd,IAAI,IAAI,SAAS,kBAAkB;KAClC,QAAQ,MACP,yDAAyD,iBAAiB,kBAC3E;KAEA;IACD;IAGA,IAAI,SAAS,cAAc,4CAAwC,GAClE,OAAO,SAAS,OAAO;SAEvB,QAAQ;GAEV,CAAC,CAAC,CACD,YAAY,CAEb,CAAC;EACH;EAEA,SAAS,SAAS,OAAc;GAC/B,MAAM,eAAe;GACrB,IAAI,aACH,QAAQ;QAER,MAAM;EAER;EAEA,SAAS,MAAM,OAAc;GAC5B,MAAM,eAAe;GACrB,WACE,MAAM,gBAAgB,EAAE,QAAQ,WAAW,OAAO,CAAC,CAAC,CACpD,MAAM,QAAQ;IACd,IAAI,CAAC,IAAI,IAAI;KACZ,QAAQ,MACP,6DAA6D,eAAe,+BAC7E;KAEA;IACD;IAEA,QAAQ;GACT,CAAC,CAAC,CACD,YAAY,CAEb,CAAC;EACH;EAEA,aAAa,WAAW,MAAM;CAC/B,GAAG;EAAC;EAAgB;EAAa;EAAkB;EAAgB;CAAO,CAAC;CAE3E,OAAO;AACR;;;;;;;AAQA,SAAS,wBAAwB,WAAuC;CACvE,SAAS,UAAU,OAAuB;EACzC,OAAO,MAAM,QAAQ,QAAQ,GAAG;CACjC;CAEA,MAAM,UAAU,UAAU,MAAM,IAAI;CAEpC,IAAI;CAEJ,KAAK,MAAM,UAAU,SAAS;EAC7B,MAAM,QAAQ,OAAO,MAAM,GAAG;EAG9B,IAFa,UAAU,MAAM,EAAE,CAAC,CAAC,QAAQ,QAAQ,GAE1C,MAAMC,kBAAAA,OAAc,SAAS;GACnC,QAAQ,UAAU,MAAM,MAAM,CAAC,CAAC,CAAC,KAAK,GAAG,CAAC;GAC1C;EACD;CACD;CAEA,OAAO;AACR"}