Index: trip-planner-front/node_modules/primeng/fesm2020/primeng-slider.mjs
===================================================================
--- trip-planner-front/node_modules/primeng/fesm2020/primeng-slider.mjs	(revision 59329aad30ff25ec5095bb7ffb78ddb59b7dc111)
+++ trip-planner-front/node_modules/primeng/fesm2020/primeng-slider.mjs	(revision 59329aad30ff25ec5095bb7ffb78ddb59b7dc111)
@@ -0,0 +1,438 @@
+import * as i0 from '@angular/core';
+import { forwardRef, EventEmitter, Component, ChangeDetectionStrategy, ViewEncapsulation, Input, Output, ViewChild, NgModule } from '@angular/core';
+import * as i1 from '@angular/common';
+import { CommonModule } from '@angular/common';
+import { DomHandler } from 'primeng/dom';
+import { NG_VALUE_ACCESSOR } from '@angular/forms';
+
+const SLIDER_VALUE_ACCESSOR = {
+    provide: NG_VALUE_ACCESSOR,
+    useExisting: forwardRef(() => Slider),
+    multi: true
+};
+class Slider {
+    constructor(el, renderer, ngZone, cd) {
+        this.el = el;
+        this.renderer = renderer;
+        this.ngZone = ngZone;
+        this.cd = cd;
+        this.min = 0;
+        this.max = 100;
+        this.orientation = 'horizontal';
+        this.tabindex = 0;
+        this.onChange = new EventEmitter();
+        this.onSlideEnd = new EventEmitter();
+        this.handleValues = [];
+        this.onModelChange = () => { };
+        this.onModelTouched = () => { };
+        this.handleIndex = 0;
+    }
+    onMouseDown(event, index) {
+        if (this.disabled) {
+            return;
+        }
+        this.dragging = true;
+        this.updateDomData();
+        this.sliderHandleClick = true;
+        if (this.range && this.handleValues && this.handleValues[0] === this.max) {
+            this.handleIndex = 0;
+        }
+        else {
+            this.handleIndex = index;
+        }
+        this.bindDragListeners();
+        event.target.focus();
+        event.preventDefault();
+        if (this.animate) {
+            DomHandler.removeClass(this.el.nativeElement.children[0], 'p-slider-animate');
+        }
+    }
+    onTouchStart(event, index) {
+        if (this.disabled) {
+            return;
+        }
+        var touchobj = event.changedTouches[0];
+        this.startHandleValue = (this.range) ? this.handleValues[index] : this.handleValue;
+        this.dragging = true;
+        if (this.range && this.handleValues && this.handleValues[0] === this.max) {
+            this.handleIndex = 0;
+        }
+        else {
+            this.handleIndex = index;
+        }
+        if (this.orientation === 'horizontal') {
+            this.startx = parseInt(touchobj.clientX, 10);
+            this.barWidth = this.el.nativeElement.children[0].offsetWidth;
+        }
+        else {
+            this.starty = parseInt(touchobj.clientY, 10);
+            this.barHeight = this.el.nativeElement.children[0].offsetHeight;
+        }
+        if (this.animate) {
+            DomHandler.removeClass(this.el.nativeElement.children[0], 'p-slider-animate');
+        }
+        event.preventDefault();
+    }
+    onTouchMove(event, index) {
+        if (this.disabled) {
+            return;
+        }
+        var touchobj = event.changedTouches[0], handleValue = 0;
+        if (this.orientation === 'horizontal') {
+            handleValue = Math.floor(((parseInt(touchobj.clientX, 10) - this.startx) * 100) / (this.barWidth)) + this.startHandleValue;
+        }
+        else {
+            handleValue = Math.floor(((this.starty - parseInt(touchobj.clientY, 10)) * 100) / (this.barHeight)) + this.startHandleValue;
+        }
+        this.setValueFromHandle(event, handleValue);
+        event.preventDefault();
+    }
+    onTouchEnd(event, index) {
+        if (this.disabled) {
+            return;
+        }
+        this.dragging = false;
+        if (this.range)
+            this.onSlideEnd.emit({ originalEvent: event, values: this.values });
+        else
+            this.onSlideEnd.emit({ originalEvent: event, value: this.value });
+        if (this.animate) {
+            DomHandler.addClass(this.el.nativeElement.children[0], 'p-slider-animate');
+        }
+        event.preventDefault();
+    }
+    onBarClick(event) {
+        if (this.disabled) {
+            return;
+        }
+        if (!this.sliderHandleClick) {
+            this.updateDomData();
+            this.handleChange(event);
+        }
+        this.sliderHandleClick = false;
+    }
+    onHandleKeydown(event, handleIndex) {
+        if (this.disabled) {
+            return;
+        }
+        if (event.which == 38 || event.which == 39) {
+            this.spin(event, 1, handleIndex);
+        }
+        else if (event.which == 37 || event.which == 40) {
+            this.spin(event, -1, handleIndex);
+        }
+    }
+    spin(event, dir, handleIndex) {
+        let step = (this.step || 1) * dir;
+        if (this.range) {
+            this.handleIndex = handleIndex;
+            this.updateValue(this.values[this.handleIndex] + step);
+            this.updateHandleValue();
+        }
+        else {
+            this.updateValue(this.value + step);
+            this.updateHandleValue();
+        }
+        event.preventDefault();
+    }
+    handleChange(event) {
+        let handleValue = this.calculateHandleValue(event);
+        this.setValueFromHandle(event, handleValue);
+    }
+    bindDragListeners() {
+        this.ngZone.runOutsideAngular(() => {
+            const documentTarget = this.el ? this.el.nativeElement.ownerDocument : 'document';
+            if (!this.dragListener) {
+                this.dragListener = this.renderer.listen(documentTarget, 'mousemove', (event) => {
+                    if (this.dragging) {
+                        this.ngZone.run(() => {
+                            this.handleChange(event);
+                        });
+                    }
+                });
+            }
+            if (!this.mouseupListener) {
+                this.mouseupListener = this.renderer.listen(documentTarget, 'mouseup', (event) => {
+                    if (this.dragging) {
+                        this.dragging = false;
+                        this.ngZone.run(() => {
+                            if (this.range)
+                                this.onSlideEnd.emit({ originalEvent: event, values: this.values });
+                            else
+                                this.onSlideEnd.emit({ originalEvent: event, value: this.value });
+                            if (this.animate) {
+                                DomHandler.addClass(this.el.nativeElement.children[0], 'p-slider-animate');
+                            }
+                        });
+                    }
+                });
+            }
+        });
+    }
+    unbindDragListeners() {
+        if (this.dragListener) {
+            this.dragListener();
+        }
+        if (this.mouseupListener) {
+            this.mouseupListener();
+        }
+    }
+    setValueFromHandle(event, handleValue) {
+        this.sliderHandleClick = false;
+        let newValue = this.getValueFromHandle(handleValue);
+        if (this.range) {
+            if (this.step) {
+                this.handleStepChange(newValue, this.values[this.handleIndex]);
+            }
+            else {
+                this.handleValues[this.handleIndex] = handleValue;
+                this.updateValue(newValue, event);
+            }
+        }
+        else {
+            if (this.step) {
+                this.handleStepChange(newValue, this.value);
+            }
+            else {
+                this.handleValue = handleValue;
+                this.updateValue(newValue, event);
+            }
+        }
+        this.cd.markForCheck();
+    }
+    handleStepChange(newValue, oldValue) {
+        let diff = (newValue - oldValue);
+        let val = oldValue;
+        if (diff < 0) {
+            val = oldValue + Math.ceil(newValue / this.step - oldValue / this.step) * this.step;
+        }
+        else if (diff > 0) {
+            val = oldValue + Math.floor(newValue / this.step - oldValue / this.step) * this.step;
+        }
+        this.updateValue(val);
+        this.updateHandleValue();
+    }
+    writeValue(value) {
+        if (this.range)
+            this.values = value || [0, 0];
+        else
+            this.value = value || 0;
+        this.updateHandleValue();
+        this.cd.markForCheck();
+    }
+    registerOnChange(fn) {
+        this.onModelChange = fn;
+    }
+    registerOnTouched(fn) {
+        this.onModelTouched = fn;
+    }
+    setDisabledState(val) {
+        this.disabled = val;
+        this.cd.markForCheck();
+    }
+    get rangeStartLeft() {
+        return this.isVertical() ? 'auto' : this.handleValues[0] + '%';
+    }
+    get rangeStartBottom() {
+        return this.isVertical() ? this.handleValues[0] + '%' : 'auto';
+    }
+    get rangeEndLeft() {
+        return this.isVertical() ? 'auto' : this.handleValues[1] + '%';
+    }
+    get rangeEndBottom() {
+        return this.isVertical() ? this.handleValues[1] + '%' : 'auto';
+    }
+    isVertical() {
+        return this.orientation === 'vertical';
+    }
+    updateDomData() {
+        let rect = this.el.nativeElement.children[0].getBoundingClientRect();
+        this.initX = rect.left + DomHandler.getWindowScrollLeft();
+        this.initY = rect.top + DomHandler.getWindowScrollTop();
+        this.barWidth = this.el.nativeElement.children[0].offsetWidth;
+        this.barHeight = this.el.nativeElement.children[0].offsetHeight;
+    }
+    calculateHandleValue(event) {
+        if (this.orientation === 'horizontal')
+            return ((event.pageX - this.initX) * 100) / (this.barWidth);
+        else
+            return (((this.initY + this.barHeight) - event.pageY) * 100) / (this.barHeight);
+    }
+    updateHandleValue() {
+        if (this.range) {
+            this.handleValues[0] = (this.values[0] < this.min ? 0 : this.values[0] - this.min) * 100 / (this.max - this.min);
+            this.handleValues[1] = (this.values[1] > this.max ? 100 : this.values[1] - this.min) * 100 / (this.max - this.min);
+        }
+        else {
+            if (this.value < this.min)
+                this.handleValue = 0;
+            else if (this.value > this.max)
+                this.handleValue = 100;
+            else
+                this.handleValue = (this.value - this.min) * 100 / (this.max - this.min);
+        }
+    }
+    updateValue(val, event) {
+        if (this.range) {
+            let value = val;
+            if (this.handleIndex == 0) {
+                if (value < this.min) {
+                    value = this.min;
+                    this.handleValues[0] = 0;
+                }
+                else if (value > this.values[1]) {
+                    value = this.values[1];
+                    this.handleValues[0] = this.handleValues[1];
+                }
+                this.sliderHandleStart.nativeElement.focus();
+            }
+            else {
+                if (value > this.max) {
+                    value = this.max;
+                    this.handleValues[1] = 100;
+                }
+                else if (value < this.values[0]) {
+                    value = this.values[0];
+                    this.handleValues[1] = this.handleValues[0];
+                }
+                this.sliderHandleEnd.nativeElement.focus();
+            }
+            this.values[this.handleIndex] = this.getNormalizedValue(value);
+            this.values = this.values.slice();
+            this.onModelChange(this.values);
+            this.onChange.emit({ event: event, values: this.values });
+        }
+        else {
+            if (val < this.min) {
+                val = this.min;
+                this.handleValue = 0;
+            }
+            else if (val > this.max) {
+                val = this.max;
+                this.handleValue = 100;
+            }
+            this.value = this.getNormalizedValue(val);
+            this.onModelChange(this.value);
+            this.onChange.emit({ event: event, value: this.value });
+            this.sliderHandle.nativeElement.focus();
+        }
+    }
+    getValueFromHandle(handleValue) {
+        return (this.max - this.min) * (handleValue / 100) + this.min;
+    }
+    getDecimalsCount(value) {
+        if (value && Math.floor(value) !== value)
+            return value.toString().split(".")[1].length || 0;
+        return 0;
+    }
+    getNormalizedValue(val) {
+        let decimalsCount = this.getDecimalsCount(this.step);
+        if (decimalsCount > 0) {
+            return +val.toFixed(decimalsCount);
+        }
+        else {
+            return Math.floor(val);
+        }
+    }
+    ngOnDestroy() {
+        this.unbindDragListeners();
+    }
+}
+Slider.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "13.0.0", ngImport: i0, type: Slider, deps: [{ token: i0.ElementRef }, { token: i0.Renderer2 }, { token: i0.NgZone }, { token: i0.ChangeDetectorRef }], target: i0.ɵɵFactoryTarget.Component });
+Slider.ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "12.0.0", version: "13.0.0", type: Slider, selector: "p-slider", inputs: { animate: "animate", disabled: "disabled", min: "min", max: "max", orientation: "orientation", step: "step", range: "range", style: "style", styleClass: "styleClass", ariaLabelledBy: "ariaLabelledBy", tabindex: "tabindex" }, outputs: { onChange: "onChange", onSlideEnd: "onSlideEnd" }, host: { classAttribute: "p-element" }, providers: [SLIDER_VALUE_ACCESSOR], viewQueries: [{ propertyName: "sliderHandle", first: true, predicate: ["sliderHandle"], descendants: true }, { propertyName: "sliderHandleStart", first: true, predicate: ["sliderHandleStart"], descendants: true }, { propertyName: "sliderHandleEnd", first: true, predicate: ["sliderHandleEnd"], descendants: true }], ngImport: i0, template: `
+        <div [ngStyle]="style" [class]="styleClass" [ngClass]="{'p-slider p-component':true,'p-disabled':disabled,
+            'p-slider-horizontal':orientation == 'horizontal','p-slider-vertical':orientation == 'vertical','p-slider-animate':animate}"
+            (click)="onBarClick($event)">
+            <span *ngIf="range && orientation == 'horizontal'" class="p-slider-range" [ngStyle]="{'left':handleValues[0] + '%',width: (handleValues[1] - handleValues[0] + '%')}"></span>
+            <span *ngIf="range && orientation == 'vertical'" class="p-slider-range" [ngStyle]="{'bottom':handleValues[0] + '%',height: (handleValues[1] - handleValues[0] + '%')}"></span>
+            <span *ngIf="!range && orientation=='vertical'" class="p-slider-range" [ngStyle]="{'height': handleValue + '%'}"></span>
+            <span *ngIf="!range && orientation=='horizontal'" class="p-slider-range" [ngStyle]="{'width': handleValue + '%'}"></span>
+            <span #sliderHandle *ngIf="!range" [attr.tabindex]="disabled ? null : tabindex" (keydown)="onHandleKeydown($event)" class="p-slider-handle" (mousedown)="onMouseDown($event)" (touchstart)="onTouchStart($event)" (touchmove)="onTouchMove($event)" (touchend)="onTouchEnd($event)"
+                [style.transition]="dragging ? 'none': null" [ngStyle]="{'left': orientation == 'horizontal' ? handleValue + '%' : null,'bottom': orientation == 'vertical' ? handleValue + '%' : null}"
+                [attr.aria-valuemin]="min" [attr.aria-valuenow]="value" [attr.aria-valuemax]="max" [attr.aria-labelledby]="ariaLabelledBy"></span>
+            <span #sliderHandleStart *ngIf="range" [attr.tabindex]="disabled ? null : tabindex" (keydown)="onHandleKeydown($event,0)" (mousedown)="onMouseDown($event,0)" (touchstart)="onTouchStart($event,0)" (touchmove)="onTouchMove($event,0)" (touchend)="onTouchEnd($event)" [style.transition]="dragging ? 'none': null" class="p-slider-handle"
+                [ngStyle]="{'left': rangeStartLeft, 'bottom': rangeStartBottom}" [ngClass]="{'p-slider-handle-active':handleIndex==0}"
+                [attr.aria-valuemin]="min" [attr.aria-valuenow]="value ? value[0] : null" [attr.aria-valuemax]="max" [attr.aria-labelledby]="ariaLabelledBy"></span>
+            <span #sliderHandleEnd *ngIf="range" [attr.tabindex]="disabled ? null : tabindex" (keydown)="onHandleKeydown($event,1)" (mousedown)="onMouseDown($event,1)" (touchstart)="onTouchStart($event,1)" (touchmove)="onTouchMove($event,1)" (touchend)="onTouchEnd($event)" [style.transition]="dragging ? 'none': null" class="p-slider-handle"
+                [ngStyle]="{'left': rangeEndLeft, 'bottom': rangeEndBottom}" [ngClass]="{'p-slider-handle-active':handleIndex==1}"
+                [attr.aria-valuemin]="min" [attr.aria-valuenow]="value ? value[1] : null" [attr.aria-valuemax]="max" [attr.aria-labelledby]="ariaLabelledBy"></span>
+        </div>
+    `, isInline: true, styles: [".p-slider{position:relative}.p-slider .p-slider-handle{position:absolute;cursor:grab;touch-action:none;display:block}.p-slider-range{position:absolute;display:block}.p-slider-horizontal .p-slider-range{top:0;left:0;height:100%}.p-slider-horizontal .p-slider-handle{top:50%}.p-slider-vertical{height:100px}.p-slider-vertical .p-slider-handle{left:50%}.p-slider-vertical .p-slider-range{bottom:0;left:0;width:100%}\n"], directives: [{ type: i1.NgStyle, selector: "[ngStyle]", inputs: ["ngStyle"] }, { type: i1.NgClass, selector: "[ngClass]", inputs: ["class", "ngClass"] }, { type: i1.NgIf, selector: "[ngIf]", inputs: ["ngIf", "ngIfThen", "ngIfElse"] }], changeDetection: i0.ChangeDetectionStrategy.OnPush, encapsulation: i0.ViewEncapsulation.None });
+i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "13.0.0", ngImport: i0, type: Slider, decorators: [{
+            type: Component,
+            args: [{ selector: 'p-slider', template: `
+        <div [ngStyle]="style" [class]="styleClass" [ngClass]="{'p-slider p-component':true,'p-disabled':disabled,
+            'p-slider-horizontal':orientation == 'horizontal','p-slider-vertical':orientation == 'vertical','p-slider-animate':animate}"
+            (click)="onBarClick($event)">
+            <span *ngIf="range && orientation == 'horizontal'" class="p-slider-range" [ngStyle]="{'left':handleValues[0] + '%',width: (handleValues[1] - handleValues[0] + '%')}"></span>
+            <span *ngIf="range && orientation == 'vertical'" class="p-slider-range" [ngStyle]="{'bottom':handleValues[0] + '%',height: (handleValues[1] - handleValues[0] + '%')}"></span>
+            <span *ngIf="!range && orientation=='vertical'" class="p-slider-range" [ngStyle]="{'height': handleValue + '%'}"></span>
+            <span *ngIf="!range && orientation=='horizontal'" class="p-slider-range" [ngStyle]="{'width': handleValue + '%'}"></span>
+            <span #sliderHandle *ngIf="!range" [attr.tabindex]="disabled ? null : tabindex" (keydown)="onHandleKeydown($event)" class="p-slider-handle" (mousedown)="onMouseDown($event)" (touchstart)="onTouchStart($event)" (touchmove)="onTouchMove($event)" (touchend)="onTouchEnd($event)"
+                [style.transition]="dragging ? 'none': null" [ngStyle]="{'left': orientation == 'horizontal' ? handleValue + '%' : null,'bottom': orientation == 'vertical' ? handleValue + '%' : null}"
+                [attr.aria-valuemin]="min" [attr.aria-valuenow]="value" [attr.aria-valuemax]="max" [attr.aria-labelledby]="ariaLabelledBy"></span>
+            <span #sliderHandleStart *ngIf="range" [attr.tabindex]="disabled ? null : tabindex" (keydown)="onHandleKeydown($event,0)" (mousedown)="onMouseDown($event,0)" (touchstart)="onTouchStart($event,0)" (touchmove)="onTouchMove($event,0)" (touchend)="onTouchEnd($event)" [style.transition]="dragging ? 'none': null" class="p-slider-handle"
+                [ngStyle]="{'left': rangeStartLeft, 'bottom': rangeStartBottom}" [ngClass]="{'p-slider-handle-active':handleIndex==0}"
+                [attr.aria-valuemin]="min" [attr.aria-valuenow]="value ? value[0] : null" [attr.aria-valuemax]="max" [attr.aria-labelledby]="ariaLabelledBy"></span>
+            <span #sliderHandleEnd *ngIf="range" [attr.tabindex]="disabled ? null : tabindex" (keydown)="onHandleKeydown($event,1)" (mousedown)="onMouseDown($event,1)" (touchstart)="onTouchStart($event,1)" (touchmove)="onTouchMove($event,1)" (touchend)="onTouchEnd($event)" [style.transition]="dragging ? 'none': null" class="p-slider-handle"
+                [ngStyle]="{'left': rangeEndLeft, 'bottom': rangeEndBottom}" [ngClass]="{'p-slider-handle-active':handleIndex==1}"
+                [attr.aria-valuemin]="min" [attr.aria-valuenow]="value ? value[1] : null" [attr.aria-valuemax]="max" [attr.aria-labelledby]="ariaLabelledBy"></span>
+        </div>
+    `, providers: [SLIDER_VALUE_ACCESSOR], changeDetection: ChangeDetectionStrategy.OnPush, encapsulation: ViewEncapsulation.None, host: {
+                        'class': 'p-element'
+                    }, styles: [".p-slider{position:relative}.p-slider .p-slider-handle{position:absolute;cursor:grab;touch-action:none;display:block}.p-slider-range{position:absolute;display:block}.p-slider-horizontal .p-slider-range{top:0;left:0;height:100%}.p-slider-horizontal .p-slider-handle{top:50%}.p-slider-vertical{height:100px}.p-slider-vertical .p-slider-handle{left:50%}.p-slider-vertical .p-slider-range{bottom:0;left:0;width:100%}\n"] }]
+        }], ctorParameters: function () { return [{ type: i0.ElementRef }, { type: i0.Renderer2 }, { type: i0.NgZone }, { type: i0.ChangeDetectorRef }]; }, propDecorators: { animate: [{
+                type: Input
+            }], disabled: [{
+                type: Input
+            }], min: [{
+                type: Input
+            }], max: [{
+                type: Input
+            }], orientation: [{
+                type: Input
+            }], step: [{
+                type: Input
+            }], range: [{
+                type: Input
+            }], style: [{
+                type: Input
+            }], styleClass: [{
+                type: Input
+            }], ariaLabelledBy: [{
+                type: Input
+            }], tabindex: [{
+                type: Input
+            }], onChange: [{
+                type: Output
+            }], onSlideEnd: [{
+                type: Output
+            }], sliderHandle: [{
+                type: ViewChild,
+                args: ["sliderHandle"]
+            }], sliderHandleStart: [{
+                type: ViewChild,
+                args: ["sliderHandleStart"]
+            }], sliderHandleEnd: [{
+                type: ViewChild,
+                args: ["sliderHandleEnd"]
+            }] } });
+class SliderModule {
+}
+SliderModule.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "13.0.0", ngImport: i0, type: SliderModule, deps: [], target: i0.ɵɵFactoryTarget.NgModule });
+SliderModule.ɵmod = i0.ɵɵngDeclareNgModule({ minVersion: "12.0.0", version: "13.0.0", ngImport: i0, type: SliderModule, declarations: [Slider], imports: [CommonModule], exports: [Slider] });
+SliderModule.ɵinj = i0.ɵɵngDeclareInjector({ minVersion: "12.0.0", version: "13.0.0", ngImport: i0, type: SliderModule, imports: [[CommonModule]] });
+i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "13.0.0", ngImport: i0, type: SliderModule, decorators: [{
+            type: NgModule,
+            args: [{
+                    imports: [CommonModule],
+                    exports: [Slider],
+                    declarations: [Slider]
+                }]
+        }] });
+
+/**
+ * Generated bundle index. Do not edit.
+ */
+
+export { SLIDER_VALUE_ACCESSOR, Slider, SliderModule };
