[V0_FILE]typescriptreact:file="components/ui/switch.tsx" isMerged="true" "use client" import * as React from "react" import * as SwitchPrimitives from "@radix-ui/react-switch" import { cn } from "@/lib/utils" const Switch = React.forwardRef< React.ElementRef, React.ComponentPropsWithoutRef >(({ className, ...props }, ref) => ( )) Switch.displayName = SwitchPrimitives.Root.displayName export { Switch } [V0_FILE]typescriptreact:file="components/ui/time-format-switch.tsx" isEdit="true" isQuickEdit="true" isMerged="true" "use client" interface TimeFormatSwitchProps { is24Hour: boolean onToggle: (is24Hour: boolean) => void } export function TimeFormatSwitch({ is24Hour, onToggle }: TimeFormatSwitchProps) { return (

) } [V0_FILE]css:file="app/globals.css" isEdit="true" isQuickEdit="true" isMerged="true" @import "tailwindcss"; @import "tw-animate-css"; @custom-variant dark (&:is(.dark *)); :root { --background: oklch(0.145 0 0); --foreground: oklch(0.985 0 0); --card: oklch(0.269 0 0); --card-foreground: oklch(0.985 0 0); --popover: oklch(0.269 0 0); --popover-foreground: oklch(0.985 0 0); --primary: oklch(0.985 0 0); --primary-foreground: oklch(0.145 0 0); --secondary: oklch(0.439 0 0); --secondary-foreground: oklch(0.985 0 0); --muted: oklch(0.708 0 0); --muted-foreground: oklch(0.269 0 0); --accent: oklch(0.985 0 0); --accent-foreground: oklch(0.145 0 0); --destructive: oklch(0.577 0.245 27.325); --destructive-foreground: oklch(0.985 0 0); --border: oklch(0.439 0 0); --input: oklch(0.269 0 0); --ring: oklch(0.985 0 0); --chart-1: oklch(0.646 0.222 41.116); --chart-2: oklch(0.6 0.118 184.704); --chart-3: oklch(0.398 0.07 227.392); --chart-4: oklch(0.828 0.189 84.429); --chart-5: oklch(0.769 0.188 70.08); --radius: 0.5rem; --sidebar: oklch(0.269 0 0); --sidebar-foreground: oklch(0.985 0 0); --sidebar-primary: oklch(0.145 0 0); --sidebar-primary-foreground: oklch(0.985 0 0); --sidebar-accent: oklch(0.985 0 0); --sidebar-accent-foreground: oklch(0.145 0 0); --sidebar-border: oklch(0.439 0 0); --sidebar-ring: oklch(0.985 0 0); } .dark { --background: oklch(0.145 0 0); --foreground: oklch(0.985 0 0); --card: oklch(0.269 0 0); --card-foreground: oklch(0.985 0 0); --popover: oklch(0.269 0 0); --popover-foreground: oklch(0.985 0 0); --primary: oklch(0.985 0 0); --primary-foreground: oklch(0.145 0 0); --secondary: oklch(0.439 0 0); --secondary-foreground: oklch(0.985 0 0); --muted: oklch(0.708 0 0); --muted-foreground: oklch(0.269 0 0); --accent: oklch(0.985 0 0); --accent-foreground: oklch(0.145 0 0); --destructive: oklch(0.577 0.245 27.325); --destructive-foreground: oklch(0.985 0 0); --border: oklch(0.439 0 0); --input: oklch(0.269 0 0); --ring: oklch(0.985 0 0); --chart-1: oklch(0.488 0.243 264.376); --chart-2: oklch(0.696 0.17 162.48); --chart-3: oklch(0.769 0.188 70.08); --chart-4: oklch(0.627 0.265 303.9); --chart-5: oklch(0.645 0.246 16.439); --radius: 0.5rem; --sidebar: oklch(0.269 0 0); --sidebar-foreground: oklch(0.985 0 0); --sidebar-primary: oklch(0.145 0 0); --sidebar-primary-foreground: oklch(0.985 0 0); --sidebar-accent: oklch(0.985 0 0); --sidebar-accent-foreground: oklch(0.145 0 0); --sidebar-border: oklch(0.439 0 0); --sidebar-ring: oklch(0.985 0 0); } @theme inline { --color-background: var(--background); --color-foreground: var(--foreground); --color-card: var(--card); --color-card-foreground: var(--card-foreground); --color-popover: var(--popover); --color-popover-foreground: var(--popover-foreground); --color-primary: var(--primary); --color-primary-foreground: var(--primary-foreground); --color-secondary: var(--secondary); --color-secondary-foreground: var(--secondary-foreground); --color-muted: var(--muted); --color-muted-foreground: var(--muted-foreground); --color-accent: var(--accent); --color-accent-foreground: var(--accent-foreground); --color-destructive: var(--destructive); --color-destructive-foreground: var(--destructive-foreground); --color-border: var(--border); --color-input: var(--input); --color-ring: var(--ring); --color-chart-1: var(--chart-1); --color-chart-2: var(--chart-2); --color-chart-3: var(--chart-3); --color-chart-4: var(--chart-4); --color-chart-5: var(--chart-5); --radius-sm: calc(var(--radius) - 4px); --radius-md: calc(var(--radius) - 2px); --radius-lg: var(--radius); --radius-xl: calc(var(--radius) + 4px); --color-sidebar: var(--sidebar); --color-sidebar-foreground: var(--sidebar-foreground); --color-sidebar-primary: var(--sidebar-primary); --color-sidebar-primary-foreground: var(--sidebar-primary-foreground); --color-sidebar-accent: var(--sidebar-accent); --color-sidebar-accent-foreground: var(--sidebar-accent-foreground); --color-sidebar-border: var(--sidebar-border); --color-sidebar-ring: var(--sidebar-ring); } @layer base { * { @apply border-border outline-ring/50; } body { @apply bg-background text-foreground; } } [V0_FILE]typescriptreact:file="components/ui/timezone-select.tsx" isEdit="true" isMerged="true" "use client" import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select" import { Globe } from "lucide-react" const COMMON_TIMEZONES = [ { value: "Europe/London", label: "London (GMT)" }, { value: "Europe/Berlin", label: "Berlin (CET)" }, { value: "Europe/Paris", label: "Paris (CET)" }, { value: "Europe/Madrid", label: "Madrid (CET)" }, { value: "Europe/Rome", label: "Rome (CET)" }, { value: "America/New_York", label: "New York (EST)" }, { value: "America/Chicago", label: "Chicago (CST)" }, { value: "America/Denver", label: "Denver (MST)" }, { value: "America/Los_Angeles", label: "Los Angeles (PST)" }, { value: "Asia/Tokyo", label: "Tokyo (JST)" }, { value: "Asia/Shanghai", label: "Shanghai (CST)" }, { value: "Asia/Kolkata", label: "Mumbai (IST)" }, { value: "Australia/Sydney", label: "Sydney (AEDT)" }, ] interface TimezoneSelectProps { value: string onValueChange: (timezone: string) => void } export function TimezoneSelect({ value, onValueChange }: TimezoneSelectProps) { const selectedTimezone = COMMON_TIMEZONES.find((tz) => tz.value === value) return ( ) } [V0_FILE]typescriptreact:file="app/page.tsx" isEdit="true" isQuickEdit="true" "use client" import { useState, useMemo } from "react" import { DateTime } from "luxon" import { motion, AnimatePresence } from "framer-motion" import { Avatar, AvatarFallback, AvatarImage } from "@/components/ui/avatar" import { Button } from "@/components/ui/button" import { ScrollArea } from "@/components/ui/scroll-area" import { TimeFormatSwitch } from "@/components/ui/time-format-switch" import { TimezoneSelect } from "@/components/ui/timezone-select" import { ChevronLeft, ChevronRight, Clock, MapPin, CheckCircle } from "lucide-react" const MONTHS = [ "January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December", ] const DAYS = ["SU", "MO", "TU", "WE", "TH", "FR", "SA"] const generateSlotAvailability = (timezone: string) => { const slots = {} const baseSlots = [ "09:00", "09:30", "10:00", "10:30", "11:00", "11:30", "14:00", "14:30", "15:00", "15:30", "16:00", "16:30", "17:00", "17:30", "18:00", "18:30", "19:00", "19:30", "20:00", ] // Current date is always August 22, 2025 const today = DateTime.fromObject({ year: 2025, month: 8, day: 22 }, { zone: timezone }) // Generate data for multiple months (current and future) for (let monthOffset = 0; monthOffset < 12; monthOffset++) { const targetDate = new Date(2025, 7 + monthOffset, 1) // Start from August 2025 const year = targetDate.getFullYear() const month = targetDate.getMonth() + 1 const daysInMonth = new Date(year, month, 0).getDate() const monthKey = `${year}-${month}` slots[monthKey] = {} const isCurrentMonth = year === 2025 && month === 8 // August 2025 const startDay = isCurrentMonth ? 22 : 1 for (let day = startDay; day <= daysInMonth; day++) { const date = DateTime.fromObject({ year, month, day }, { zone: timezone }) // Skip past dates if (date < today) { slots[monthKey][day] = [] continue } const isCurrentDate = year === 2025 && month === 8 && day === 22 if (isCurrentDate) { // Always provide good availability for current date const guaranteedSlots = ["09:00", "10:00", "11:00", "14:00", "15:00", "16:00", "17:00"] slots[monthKey][day] = guaranteedSlots continue } // Random availability for other future dates (some days have no slots) const hasSlots = Math.random() > 0.3 // 70% chance of having slots if (!hasSlots) { slots[monthKey][day] = [] continue } // Generate random available slots for this day const availableSlots = baseSlots.filter(() => Math.random() > 0.6) // Random subset slots[monthKey][day] = availableSlots.sort() } } return slots } export default function AppointmentBooking() { const [hasNavigatedForward, setHasNavigatedForward] = useState(false) const [currentDate, setCurrentDate] = useState(new Date(2025, 7, 22)) // August 22, 2025 const [selectedDate, setSelectedDate] = useState(new Date(2025, 7, 22)) // August 22, 2025 const [selectedDuration, setSelectedDuration] = useState("30Min") const [selectedTimeSlot, setSelectedTimeSlot] = useState(null) const [is24Hour, setIs24Hour] = useState(true) const [selectedTimezone, setSelectedTimezone] = useState("Europe/Berlin") const [showCalendar, setShowCalendar] = useState(false) const SLOT_AVAILABILITY = useMemo(() => generateSlotAvailability(selectedTimezone), [selectedTimezone]) const getDurationInMinutes = (duration: string) => { switch (duration) { case "15Min": return 15 case "30Min": return 30 case "45Min": return 45 default: return 30 } } const formatTime = (time: string) => { const [hours, minutes] = time.split(":") const dt = DateTime.fromObject( { hour: Number.parseInt(hours), minute: Number.parseInt(minutes) }, { zone: selectedTimezone }, ) if (is24Hour) { return dt.toFormat("HH:mm") } else { return dt.toFormat("h:mm a") } } const getFilteredSlots = (slots: string[], durationMinutes: number) => { const filtered = [] for (let i = 0; i < slots.length; i++) { const currentSlot = slots[i] const [hours, minutes] = currentSlot.split(":").map(Number) const currentTime = hours * 60 + minutes let hasEnoughTime = true for (let j = i + 1; j < slots.length; j++) { const [nextHours, nextMinutes] = slots[j].split(":").map(Number) const nextTime = nextHours * 60 + nextMinutes if (nextTime < currentTime + durationMinutes) { hasEnoughTime = false break } else { break } } if (currentTime + durationMinutes <= 21 * 60 && hasEnoughTime) { filtered.push(currentSlot) } } return filtered } const isDateInPast = (day: number) => { const date = DateTime.fromObject( { year: currentDate.getFullYear(), month: currentDate.getMonth() + 1, day }, { zone: selectedTimezone }, ) const today = DateTime.fromObject({ year: 2025, month: 8, day: 22 }, { zone: selectedTimezone }) return date < today } const hasAvailableSlots = (day: number) => { const monthKey = `${currentDate.getFullYear()}-${currentDate.getMonth() + 1}` return ( SLOT_AVAILABILITY[monthKey] && SLOT_AVAILABILITY[monthKey][day] && SLOT_AVAILABILITY[monthKey][day].length > 0 ) } const getAvailableSlots = (day: number) => { const monthKey = `${currentDate.getFullYear()}-${currentDate.getMonth() + 1}` return (SLOT_AVAILABILITY[monthKey] && SLOT_AVAILABILITY[monthKey][day]) || [] } const getNextMonth = () => { const newDate = new Date(currentDate.getFullYear(), currentDate.getMonth() + 1, 1) setCurrentDate(newDate) setHasNavigatedForward(true) setSelectedDate(null) setSelectedTimeSlot(null) } const getPreviousMonth = () => { const newDate = new Date(currentDate.getFullYear(), currentDate.getMonth() - 1, 1) setCurrentDate(newDate) setSelectedDate(null) setSelectedTimeSlot(null) } const handleDateSelect = (day: number) => { if (isDateInPast(day) || !hasAvailableSlots(day)) return const fullDate = new Date(currentDate.getFullYear(), currentDate.getMonth(), day) setSelectedDate(fullDate) setSelectedTimeSlot(null) setShowCalendar(false) // Hide calendar on mobile after date selection } const getSelectedDayName = () => { if (!selectedDate) return "" const dayNames = ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"] return dayNames[selectedDate.getDay()] } const shouldShowDate = (day: number) => { const dateObj = DateTime.fromObject( { year: currentDate.getFullYear(), month: currentDate.getMonth() + 1, day }, { zone: selectedTimezone }, ) const today = DateTime.fromObject({ year: 2025, month: 8, day: 22 }, { zone: selectedTimezone }) const isCurrentMonth = currentDate.getFullYear() === 2025 && currentDate.getMonth() === 7 // August 2025 if (isCurrentMonth) { const currentDay = 22 // Current day is 22nd const startDay = Math.max(1, currentDay - 15 + 1) // Start from 8th (22 - 15 + 1 = 8) return day >= startDay } // For other months, show all days return true } const canNavigateBack = () => { const currentMonth = new Date(2025, 7, 1) // August 2025 (current month) return hasNavigatedForward && currentDate > currentMonth } const selectedDay = selectedDate ? selectedDate.getDate() : null const rawSlots = selectedDate && selectedDay ? getAvailableSlots(selectedDay) : [] const durationMinutes = getDurationInMinutes(selectedDuration) const availableTimeSlots = getFilteredSlots(rawSlots, durationMinutes) return (

Guillermo Rauch

{"Let's meet!"}

Requires confirmation

Duration

{["15Min", "30Min", "45Min"].map((duration, index) => ( ))}

3 Location options

{MONTHS[currentDate.getMonth()]}{" "} {currentDate.getFullYear()}

{DAYS.map((day, index) => ( {day} ))} {(() => { const cells = [] const year = currentDate.getFullYear() const month = currentDate.getMonth() const daysInMonth = new Date(year, month + 1, 0).getDate() const isCurrentMonth = year === 2025 && month === 7 const firstVisibleDay = isCurrentMonth ? 8 : 1 if (isCurrentMonth && firstVisibleDay > 1) { const firstVisibleDayOfWeek = new Date(year, month, firstVisibleDay).getDay() for (let i = 0; i < firstVisibleDayOfWeek; i++) { cells.push(

) } } else if (!isCurrentMonth) { const firstDayOfMonth = new Date(year, month, 1).getDay() for (let i = 0; i < firstDayOfMonth; i++) { cells.push(

) } } let dayIndex = 0 for (let day = firstVisibleDay; day <= daysInMonth; day++) { const shouldShow = shouldShowDate(day) if (!shouldShow) continue const isSelected = selectedDate && selectedDate.getFullYear() === currentDate.getFullYear() && selectedDate.getMonth() === currentDate.getMonth() && selectedDate.getDate() === day const isToday = day === 22 && currentDate.getMonth() === 7 const isPast = isDateInPast(day) const hasSlots = hasAvailableSlots(day) let buttonClasses = "h-15 w-15 text-sm font-light rounded-md transition-all duration-200 relative " if (isPast) { buttonClasses += "text-gray-600 cursor-not-allowed" } else if (!hasSlots) { buttonClasses += "text-gray-500 cursor-not-allowed" } else if (isSelected) { buttonClasses += "bg-primary text-primary-foreground" } else { buttonClasses += "text-foreground hover:bg-accent/10 cursor-pointer" } cells.push( handleDateSelect(day)} disabled={isPast || !hasSlots} className={buttonClasses} > {day} {isToday && ( )} , ) dayIndex++ } return cells })()}

{selectedDate ? (

{getSelectedDayName()}{" "} {selectedDate?.getDate()}

) : ( Select a date )}

{selectedDate && availableTimeSlots.length > 0 ? ( {availableTimeSlots.map((time, index) => ( ))} ) : selectedDate ? (

No available slots for this date

) : (

Select a date to see available slots

)}

{selectedTimeSlot && ( )}

) }

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