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This commit is contained in:
Tomas Dvorak
2025-06-11 15:16:48 +02:00
parent 51c57d921d
commit f081de9566
2 changed files with 169 additions and 29 deletions
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main.go
+62 -16
View File
@@ -50,12 +50,14 @@ type GeoCoords struct {
}
type Reservation struct {
ID string `json:"id"`
DriverName string `json:"driverName"`
Vehicle string `json:"vehicle"`
StartDateTime time.Time `json:"startDateTime"`
EndDateTime time.Time `json:"endDateTime"`
Purpose string `json:"purpose"`
ID string `json:"id"`
DriverName string `json:"driverName"`
Vehicle string `json:"vehicle"`
StartDate string `json:"startDate"`
StartTime string `json:"startTime"`
EndDate string `json:"endDate"`
EndTime string `json:"endTime"`
Purpose string `json:"purpose,omitempty"`
}
func main() {
@@ -320,14 +322,39 @@ func handleCreateReservation(w http.ResponseWriter, r *http.Request) {
return
}
// Only validate required fields (purpose is now optional)
if reservation.DriverName == "" || reservation.Vehicle == "" {
http.Error(w, "Driver name and vehicle are required", http.StatusBadRequest)
// Validate required fields
if reservation.DriverName == "" || reservation.Vehicle == "" ||
reservation.StartDate == "" || reservation.StartTime == "" ||
reservation.EndDate == "" || reservation.EndTime == "" {
http.Error(w, "Missing required fields", http.StatusBadRequest)
return
}
// Create combined date-time string
startDateTime, err := time.Parse("2006-01-02 15:04",
fmt.Sprintf("%s %s", reservation.StartDate, reservation.StartTime))
if err != nil {
http.Error(w, "Invalid start date/time", http.StatusBadRequest)
return
}
endDateTime, err := time.Parse("2006-01-02 15:04",
fmt.Sprintf("%s %s", reservation.EndDate, reservation.EndTime))
if err != nil {
http.Error(w, "Invalid end date/time", http.StatusBadRequest)
return
}
// Validate time order
if endDateTime.Before(startDateTime) {
http.Error(w, "End time must be after start time", http.StatusBadRequest)
return
}
// Generate unique ID
reservation.ID = fmt.Sprintf("res_%d", time.Now().UnixNano())
// Save reservation
reservations, err := loadReservations()
if err != nil {
http.Error(w, "Failed to load reservations", http.StatusInternalServerError)
@@ -347,18 +374,23 @@ func handleCreateReservation(w http.ResponseWriter, r *http.Request) {
func handleCheckAvailability(w http.ResponseWriter, r *http.Request) {
vehicle := r.URL.Query().Get("vehicle")
startStr := r.URL.Query().Get("start")
endStr := r.URL.Query().Get("end")
startDate := r.URL.Query().Get("startDate")
startTime := r.URL.Query().Get("startTime")
endDate := r.URL.Query().Get("endDate")
endTime := r.URL.Query().Get("endTime")
start, err := time.Parse(time.RFC3339, startStr)
// Parse combined date and time strings
startDateTime, err := time.Parse("2006-01-02 15:04",
fmt.Sprintf("%s %s", startDate, startTime))
if err != nil {
http.Error(w, "Invalid start time", http.StatusBadRequest)
http.Error(w, "Invalid start date/time", http.StatusBadRequest)
return
}
end, err := time.Parse(time.RFC3339, endStr)
endDateTime, err := time.Parse("2006-01-02 15:04",
fmt.Sprintf("%s %s", endDate, endTime))
if err != nil {
http.Error(w, "Invalid end time", http.StatusBadRequest)
http.Error(w, "Invalid end date/time", http.StatusBadRequest)
return
}
@@ -371,7 +403,21 @@ func handleCheckAvailability(w http.ResponseWriter, r *http.Request) {
available := true
for _, res := range reservations {
if res.Vehicle == vehicle {
if start.Before(res.EndDateTime) && end.After(res.StartDateTime) {
// Parse reservation dates
resStart, err := time.Parse("2006-01-02 15:04",
fmt.Sprintf("%s %s", res.StartDate, res.StartTime))
if err != nil {
continue
}
resEnd, err := time.Parse("2006-01-02 15:04",
fmt.Sprintf("%s %s", res.EndDate, res.EndTime))
if err != nil {
continue
}
// Check for overlap
if startDateTime.Before(resEnd) && endDateTime.After(resStart) {
available = false
break
}
rezervace-aut.html
+107 -13
View File
@@ -297,16 +297,70 @@
<!-- Date and Time Selection -->
<div class="grid grid-cols-1 md:grid-cols-2 gap-6">
<!-- Start Date and Time -->
<div class="form-group">
<label for="startDateTime">Začátek</label>
<input type="datetime-local" id="startDateTime" name="startDateTime" required
<label for="startDate">Datum začátku</label>
<input type="date" id="startDate" name="startDate" required
class="w-full p-2 border border-gray-300 rounded-md">
</div>
<div class="form-group">
<label for="endDateTime">Konec</label>
<input type="datetime-local" id="endDateTime" name="endDateTime" required
<label for="startTime">Čas začátku</label>
<select id="startTime" name="startTime" required
class="w-full p-2 border border-gray-300 rounded-md">
<option value="">Vyberte čas</option>
<option value="06:00">06:00</option>
<option value="07:00">07:00</option>
<option value="08:00">08:00</option>
<option value="09:00">09:00</option>
<option value="10:00">10:00</option>
<option value="11:00">11:00</option>
<option value="12:00">12:00</option>
<option value="13:00">13:00</option>
<option value="14:00">14:00</option>
<option value="15:00">15:00</option>
<option value="16:00">16:00</option>
<option value="17:00">17:00</option>
<option value="18:00">18:00</option>
<option value="19:00">19:00</option>
<option value="20:00">20:00</option>
<option value="21:00">21:00</option>
<option value="22:00">22:00</option>
</select>
</div>
</div>
<div class="grid grid-cols-1 md:grid-cols-2 gap-6">
<!-- End Date and Time -->
<div class="form-group">
<label for="endDate">Datum konce</label>
<input type="date" id="endDate" name="endDate" required
class="w-full p-2 border border-gray-300 rounded-md">
</div>
<div class="form-group">
<label for="endTime">Čas konce</label>
<select id="endTime" name="endTime" required
class="w-full p-2 border border-gray-300 rounded-md">
<option value="">Vyberte čas</option>
<option value="06:00">06:00</option>
<option value="07:00">07:00</option>
<option value="08:00">08:00</option>
<option value="09:00">09:00</option>
<option value="10:00">10:00</option>
<option value="11:00">11:00</option>
<option value="12:00">12:00</option>
<option value="13:00">13:00</option>
<option value="14:00">14:00</option>
<option value="15:00">15:00</option>
<option value="16:00">16:00</option>
<option value="17:00">17:00</option>
<option value="18:00">18:00</option>
<option value="19:00">19:00</option>
<option value="20:00">20:00</option>
<option value="21:00">21:00</option>
<option value="22:00">22:00</option>
</select>
</div>
</div>
@@ -332,6 +386,14 @@
</button>
</div>
</form>
<!-- Status message container -->
<div class="mt-4 p-4 rounded-md hidden" id="statusMessage">
<div class="flex items-center">
<i id="messageIcon" class="mr-2"></i>
<span id="messageText"></span>
</div>
</div>
</div>
</div>
@@ -471,18 +533,24 @@
reservationForm.addEventListener('submit', async function(e) {
e.preventDefault();
// Validate dates
const startDate = new Date(document.getElementById('startDateTime').value);
const endDate = new Date(document.getElementById('endDateTime').value);
const startDate = document.getElementById('startDate').value;
const startTime = document.getElementById('startTime').value;
const endDate = document.getElementById('endDate').value;
const endTime = document.getElementById('endTime').value;
if (endDate <= startDate) {
showMessage('Čas ukončení musí být později než čas začátku', 'error');
// Create ISO datetime strings
const startDateTime = new Date(`${startDate}T${startTime}`);
const endDateTime = new Date(`${endDate}T${endTime}`);
// Validate dates
if (endDateTime <= startDateTime) {
showMessage('Konec musí být později než začátek', 'error');
return;
}
// Check vehicle availability
const vehicle = document.getElementById('vehicle').value;
const isAvailable = await checkVehicleAvailability(vehicle, startDate, endDate);
const isAvailable = await checkVehicleAvailability(vehicle, startDateTime, endDateTime);
if (!isAvailable) {
showMessage('Vozidlo není v tomto čase dostupné', 'error');
@@ -493,8 +561,8 @@
const reservationData = {
driverName: document.getElementById('driverName').value,
vehicle: vehicle,
startDateTime: startDate.toISOString(),
endDateTime: endDate.toISOString(),
startDateTime: startDateTime.toISOString(),
endDateTime: endDateTime.toISOString(),
purpose: document.getElementById('purpose').value
};
@@ -519,6 +587,32 @@
showMessage(error.message || 'Nepodařilo se vytvořit rezervaci', 'error');
}
});
// Populate time dropdowns with full hours
function populateTimeDropdowns() {
const timeSelects = [document.getElementById('startTime'), document.getElementById('endTime')];
for (let hour = 6; hour <= 22; hour++) { // 6:00 to 22:00
const hourStr = hour.toString().padStart(2, '0');
const timeStr = `${hourStr}:00`;
const option = new Option(timeStr, timeStr);
timeSelects.forEach(select => {
select.appendChild(option.cloneNode(true));
});
}
}
// Initialize time dropdowns when page loads
document.addEventListener('DOMContentLoaded', function() {
populateTimeDropdowns();
// Set default dates to today
const today = new Date();
const dateStr = today.toISOString().split('T')[0];
document.getElementById('startDate').value = dateStr;
document.getElementById('endDate').value = dateStr;
});
});
</script>
</body>