feat(datepicker): drop native datepickers in favor of AirDatePicker for better compatibility

As Firefox (still) doesn't support month input type

frontend/src/application/datepicker.js

@@ -0,0 +1,148 @@
+import AirDatepicker from 'air-datepicker';
+import en from 'air-datepicker/locale/en';
+import ptBr from 'air-datepicker/locale/pt-BR';
+import {createPopper} from '@popperjs/core';
+
+const locales = {
+    'pt': ptBr,
+    'en': en
+};
+
+function isMobileDevice() {
+    const mobileRegex = /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i;
+    return mobileRegex.test(navigator.userAgent);
+}
+
+function isTouchDevice() {
+    return ('ontouchstart' in window) || (navigator.maxTouchPoints > 0) || (navigator.msMaxTouchPoints > 0);
+}
+
+function isMobile() {
+    return isMobileDevice() || isTouchDevice();
+}
+
+window.DatePicker = function createDynamicDatePicker(element) {
+    let isOnMobile = isMobile();
+
+    let baseOpts = {
+        isMobile: isOnMobile,
+        timepicker: element.dataset.timepicker === 'true',
+        autoClose: element.dataset.autoClose === 'true',
+        buttons: element.dataset.clearButton === 'true' ? ['clear', 'today'] : ['today'],
+        locale: locales[element.dataset.language],
+        onSelect: ({date, formattedDate, datepicker}) => {
+            const _event = new CustomEvent("change", {
+                bubbles: true,
+            });
+            datepicker.$el.dispatchEvent(_event);
+        }
+    };
+
+    const positionConfig = !isOnMobile ? {
+        position({$datepicker, $target, $pointer, done}) {
+            let popper = createPopper($target, $datepicker, {
+                placement: 'bottom',
+                modifiers: [
+                    {
+                        name: 'flip',
+                        options: {
+                            padding: {
+                                top: 64
+                            }
+                        }
+                    },
+                    {
+                        name: 'offset',
+                        options: {
+                            offset: [0, 20]
+                        }
+                    },
+                    {
+                        name: 'arrow',
+                        options: {
+                            element: $pointer
+                        }
+                    }
+                ]
+            });
+
+            return function completeHide() {
+                popper.destroy();
+                done();
+            };
+        }
+    } : {};
+
+    let opts = {...baseOpts, ...positionConfig};
+
+    if (element.dataset.value) {
+        opts["selectedDates"] = [element.dataset.value];
+        opts["startDate"] = [element.dataset.value];
+    }
+
+    return new AirDatepicker(element, opts);
+};
+
+
+window.MonthYearPicker = function createDynamicDatePicker(element) {
+    let isOnMobile = isMobile();
+
+    let baseOpts = {
+        isMobile: isOnMobile,
+        view: 'months',
+        minView: 'months',
+        dateFormat: 'MMMM yyyy',
+        autoClose: element.dataset.autoClose === 'true',
+        buttons: element.dataset.clearButton === 'true' ? ['clear', 'today'] : ['today'],
+        locale: locales[element.dataset.language],
+        onSelect: ({date, formattedDate, datepicker}) => {
+            const _event = new CustomEvent("change", {
+                bubbles: true,
+            });
+            datepicker.$el.dispatchEvent(_event);
+        }
+    };
+
+    const positionConfig = !isOnMobile ? {
+        position({$datepicker, $target, $pointer, done}) {
+            let popper = createPopper($target, $datepicker, {
+                placement: 'bottom',
+                modifiers: [
+                    {
+                        name: 'flip',
+                        options: {
+                            padding: {
+                                top: 64
+                            }
+                        }
+                    },
+                    {
+                        name: 'offset',
+                        options: {
+                            offset: [0, 20]
+                        }
+                    },
+                    {
+                        name: 'arrow',
+                        options: {
+                            element: $pointer
+                        }
+                    }
+                ]
+            });
+
+            return function completeHide() {
+                popper.destroy();
+                done();
+            };
+        }
+    } : {};
+
+    let opts = {...baseOpts, ...positionConfig};
+
+    if (element.dataset.value) {
+        opts["selectedDates"] = [element.dataset.value];
+        opts["startDate"] = [element.dataset.value];
+    }
+    return new AirDatepicker(element, opts);
+};

frontend/src/styles/_datepicker.scss

@@ -0,0 +1,89 @@
+@import 'air-datepicker/air-datepicker.css';
+
+.air-datepicker-global-container {
+  z-index: 2000;  // Allows the datepicker to be shown on top of offcanvas
+}
+
+.air-datepicker {
+    --adp-accent-color: #fbb700;
+    --adp-day-name-color: #fbb700;
+    --adp-background-color: #303030; /* $gray-800 */
+    --adp-color: #fff;
+    --adb-color-other-month: #888; /* $gray-600 */
+    --adp-cell-background-color-selected: #fbb700;
+
+    --adp-border-color-inline: #444;
+
+    --adp-background-color-selected-other-month-focused: #e6a600; /* Slightly darker than $yellow */
+    --adp-background-color-selected-other-month: #fbb700;
+
+    --adp-color-secondary: #adb5bd; /* $gray-500 */
+    --adp-background-color-hover: #444;
+    --adp-background-color-active: #3c3c3c;
+    --adp-cell-background-color-selected-hover: #e6a600;
+    --adp-color-other-month: #888; /* $gray-600 */
+    --adp-color-disabled: #444; /* $gray-700 */
+    --adp-color-disabled-in-range: #666; /* Between $gray-600 and $gray-700 */
+    --adp-color-other-month-hover: #ced4da; /* $gray-400 */
+    --adp-time-track-color: #444; /* $gray-700 */
+    --adp-time-track-color-hover: #888; /* $gray-600 */
+}
+
+.air-datepicker-cell.-selected-,
+.air-datepicker-cell.-selected-.-current-,
+.-selected-.air-datepicker-cell.-year-.-other-decade-,
+.-selected-.air-datepicker-cell.-day-.-other-month-{
+    color: #222; /* $gray-900 */
+}
+
+/* Additional styles for better dark theme integration */
+.air-datepicker {
+    border-color: #444; /* $gray-700 */
+}
+
+.air-datepicker-body--day-names {
+    color: #fbb700; /* $yellow */
+}
+
+.air-datepicker-cell:hover {
+    background-color: #444; /* $gray-700 */
+}
+
+.air-datepicker-cell.-current- {
+    color: #fbb700; /* $yellow */
+}
+
+.air-datepicker-cell.-range-from-,
+.air-datepicker-cell.-range-to- {
+    border: 1px solid #fbb700; /* $yellow */
+}
+
+.air-datepicker-cell.-range-from-::before,
+.air-datepicker-cell.-range-to-::before {
+    background-color: rgba(251, 183, 0, 0.1); /* $yellow with opacity */
+}
+
+.air-datepicker-cell.-in-range- {
+    background-color: rgba(251, 183, 0, 0.1); /* $yellow with opacity */
+}
+
+.air-datepicker-time--row input[type='range']::-webkit-slider-thumb {
+    background-color: #fbb700; /* $yellow */
+}
+
+.air-datepicker-time--row input[type='range']::-moz-range-thumb {
+    background-color: #fbb700; /* $yellow */
+}
+
+.air-datepicker-button,
+.air-datepicker-button:hover {
+    color: #fbb700; /* $yellow */
+}
+
+.air-datepicker-button:hover {
+    background-color: #444; /* $gray-700 */
+}
+
+.air-datepicker--pointer:after {
+    background: #303030
+}

frontend/src/styles/style.scss

@@ -2,6 +2,7 @@
 @import "font-awesome.scss";
 @import "tailwind.scss";
 @import "bootstrap.scss";
+@import "datepicker.scss";
 @import "tom-select.scss";
 @import "animations.scss";
 @import "scrollbar.scss";