ENH - add DarkChat media attachments

2026-09-04 09:13:24 +00:00 · 2026-08-06 22:50:38 +02:00
parent db29a3dd07
commit 509fdc7dbc
19 changed files with 499 additions and 101 deletions
@@ -0,0 +1,144 @@
+<script setup lang="ts">
+import { Check, ChevronDown } from 'lucide-vue-next'
+import { computed, onBeforeUnmount, onMounted, ref } from 'vue'
+
+export type DarkChatSelectOption = {
+  label: string
+  value: number | string
+}
+
+const props = defineProps<{
+  label: string
+  modelValue: number | string
+  options: DarkChatSelectOption[]
+}>()
+
+const emit = defineEmits<{
+  'update:modelValue': [value: number | string]
+}>()
+
+const root = ref<HTMLElement | null>(null)
+const opened = ref(false)
+const selectedOption = computed(
+  () =>
+    props.options.find((option) => option.value === props.modelValue) ??
+    props.options[0],
+)
+
+function selectOption(option: DarkChatSelectOption): void {
+  emit('update:modelValue', option.value)
+  opened.value = false
+}
+
+function closeFromOutside(event: PointerEvent): void {
+  if (!root.value?.contains(event.target as Node)) opened.value = false
+}
+
+function closeFromEscape(event: KeyboardEvent): void {
+  if (event.key === 'Escape') opened.value = false
+}
+
+onMounted(() => {
+  document.addEventListener('pointerdown', closeFromOutside)
+  document.addEventListener('keydown', closeFromEscape)
+})
+
+onBeforeUnmount(() => {
+  document.removeEventListener('pointerdown', closeFromOutside)
+  document.removeEventListener('keydown', closeFromEscape)
+})
+</script>
+
+<template>
+  <div ref="root" class="darkchat-choice">
+    <button
+      type="button"
+      class="darkchat-choice__trigger"
+      role="combobox"
+      :aria-label="label"
+      :aria-expanded="opened"
+      aria-haspopup="listbox"
+      @click="opened = !opened"
+    >
+      <span>{{ selectedOption?.label }}</span>
+      <ChevronDown :size="14" :class="{ open: opened }" />
+    </button>
+
+    <Transition name="darkchat-choice">
+      <div v-if="opened" class="darkchat-choice__menu" role="listbox">
+        <button
+          v-for="option in options"
+          :key="option.value"
+          type="button"
+          role="option"
+          :aria-selected="option.value === modelValue"
+          :class="{ selected: option.value === modelValue }"
+          @click="selectOption(option)"
+        >
+          <span>{{ option.label }}</span>
+          <Check v-if="option.value === modelValue" :size="14" />
+        </button>
+      </div>
+    </Transition>
+  </div>
+</template>
+
+<style scoped>
+.darkchat-choice { position: relative; min-width: 0; }
+.darkchat-choice__trigger {
+  width: 145px;
+  height: 35px;
+  padding: 0 10px 0 11px;
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 5px;
+  overflow: hidden;
+  border: 1px solid rgb(139 92 246 / 28%);
+  border-radius: 10px;
+  background: linear-gradient(145deg, rgb(44 44 46 / 96%), rgb(28 28 30 / 96%));
+  box-shadow: inset 0 1px 0 rgb(255 255 255 / 7%);
+  color: #c4b5fd;
+  font-size: 11px;
+  text-align: left;
+}
+.darkchat-choice__trigger span,
+.darkchat-choice__menu span { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
+.darkchat-choice__trigger svg { flex: none; transition: transform .18s ease; }
+.darkchat-choice__trigger svg.open { transform: rotate(180deg); }
+.darkchat-choice__menu {
+  position: absolute;
+  z-index: 80;
+  top: calc(100% + 5px);
+  right: 0;
+  width: 195px;
+  padding: 5px;
+  overflow: hidden;
+  border: 1px solid rgb(139 92 246 / 28%);
+  border-radius: 13px;
+  background: rgb(28 28 30 / 98%);
+  box-shadow: 0 14px 38px rgb(0 0 0 / 65%);
+  backdrop-filter: blur(24px);
+}
+.darkchat-choice__menu button {
+  width: 100%;
+  min-height: 40px;
+  padding: 7px 9px;
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 7px;
+  border: 0;
+  border-radius: 9px;
+  background: transparent;
+  color: #f5f5f7;
+  font-size: 11px;
+  text-align: left;
+}
+.darkchat-choice__menu button.selected { background: rgb(139 92 246 / 18%); color: #c4b5fd; }
+.darkchat-choice__menu button svg { flex: none; color: #a78bfa; }
+.darkchat-choice-enter-active,
+.darkchat-choice-leave-active { transition: opacity .16s ease, transform .16s ease; transform-origin: top right; }
+.darkchat-choice-enter-from,
+.darkchat-choice-leave-to { opacity: 0; transform: translateY(-4px) scale(.97); }
+</style>