30 lines
1.1 KiB
TypeScript
30 lines
1.1 KiB
TypeScript
import eventConfig from "@/event-dates.json";
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export function isSignupBlocked(currentTime?: Date): { blocked: boolean; message?: string } {
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const now = currentTime || new Date();
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const cutoffTime = eventConfig.cutoffTime || "15:00";
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const blockDurationHours = eventConfig.blockDurationHours || 6;
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// Check each event date to see if we're in a block period
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for (const eventDate of eventConfig.eventDates) {
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// Parse the event date and cutoff time in local timezone
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const [year, month, day] = eventDate.split("-").map(Number);
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const [hours, minutes] = cutoffTime.split(":").map(Number);
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const blockStart = new Date(year, month - 1, day, hours, minutes, 0, 0);
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// Calculate when the block period ends (using wall-clock hours to handle DST correctly)
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const blockEnd = new Date(blockStart);
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blockEnd.setHours(blockStart.getHours() + blockDurationHours);
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// Check if current time is within the block period
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if (now >= blockStart && now < blockEnd) {
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return {
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blocked: true,
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message: eventConfig.message,
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};
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}
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}
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return { blocked: false };
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}
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