| 1 | "use client"; |
| 2 | |
| 3 | import { CheckCircle, Loader2 } from "lucide-react"; |
| 4 | import { useEffect, useState } from "react"; |
| 5 | |
| 6 | import { usePresentationState } from "@/states/presentation-state"; |
| 7 | |
| 8 | export function PresentationSavingIndicator() { |
| 9 | const savingStatus = usePresentationState((s) => s.savingStatus); |
| 10 | const isReadOnly = usePresentationState((s) => s.isReadOnly); |
| 11 | |
| 12 | const [visibleStatus, setVisibleStatus] = useState< |
| 13 | "idle" | "saving" | "saved" |
| 14 | >("idle"); |
| 15 | |
| 16 | useEffect(() => { |
| 17 | let timeout: NodeJS.Timeout; |
| 18 | |
| 19 | if (savingStatus === "saving") { |
| 20 | setVisibleStatus("saving"); |
| 21 | } else if (savingStatus === "saved") { |
| 22 | setVisibleStatus("saved"); |
| 23 | timeout = setTimeout(() => { |
| 24 | setVisibleStatus("idle"); |
| 25 | }, 2000); |
| 26 | } else if (savingStatus === "idle") { |
| 27 | setVisibleStatus("idle"); |
| 28 | } |
| 29 | |
| 30 | return () => { |
| 31 | if (timeout) clearTimeout(timeout); |
| 32 | }; |
| 33 | }, [savingStatus]); |
| 34 | |
| 35 | if (isReadOnly || visibleStatus === "idle") return null; |
| 36 | |
| 37 | return ( |
| 38 | <div className="flex items-center gap-1.5 px-2 text-sm text-muted-foreground"> |
| 39 | {visibleStatus === "saving" && ( |
| 40 | <> |
| 41 | <Loader2 className="size-3.5" /> |
| 42 | <span className="hidden sm:inline"> |
| 43 | Saving… |
| 44 | </span> |
| 45 | </> |
| 46 | )} |
| 47 | {visibleStatus === "saved" && ( |
| 48 | <> |
| 49 | <CheckCircle className="size-3.5 text-green-600" /> |
| 50 | <span className="hidden text-green-600 sm:inline"> |
| 51 | Saved |
| 52 | </span> |
| 53 | </> |
| 54 | )} |
| 55 | </div> |
| 56 | ); |
| 57 | } |
| 58 |