fabric_trade_admin/src/components/ui/AdminSelect.vue

<script setup lang="ts">
import { computed, ref } from 'vue'
import { onClickOutside } from '@vueuse/core'
import AdminIcon from '@/components/icons/AdminIcon.vue'

export type AdminSelectOption = {
  value: string
  label: string
}

const props = withDefaults(
  defineProps<{
    modelValue: string
    options: AdminSelectOption[]
    placeholder?: string
    ariaLabel?: string
    block?: boolean
  }>(),
  {
    placeholder: 'انتخاب کنید',
    ariaLabel: 'انتخاب',
    block: false,
  },
)

const emit = defineEmits<{
  'update:modelValue': [value: string]
}>()

const open = ref(false)
const rootRef = ref<HTMLElement | null>(null)

onClickOutside(rootRef, () => {
  open.value = false
})

const selectedLabel = computed(
  () => props.options.find((option) => option.value === props.modelValue)?.label ?? props.placeholder,
)

function toggle() {
  open.value = !open.value
}

function pick(value: string) {
  emit('update:modelValue', value)
  open.value = false
}
</script>

<template>
  <div
    ref="rootRef"
    class="admin-select"
    :class="{ 'admin-select--open': open, 'admin-select--block': block }"
  >
    <button
      type="button"
      class="admin-select__trigger"
      :aria-label="ariaLabel"
      :aria-expanded="open"
      aria-haspopup="listbox"
      @click="toggle"
    >
      <span class="admin-select__value">{{ selectedLabel }}</span>
      <span class="admin-select__chevron" aria-hidden="true">
        <AdminIcon name="chevron-down" :size="16" />
      </span>
    </button>

    <ul
      v-if="open"
      class="admin-select__menu"
      role="listbox"
      :aria-label="ariaLabel"
    >
      <li v-for="option in options" :key="option.value" role="presentation">
        <button
          type="button"
          class="admin-select__option"
          :class="{ 'admin-select__option--active': option.value === modelValue }"
          role="option"
          :aria-selected="option.value === modelValue"
          @click="pick(option.value)"
        >
          <span>{{ option.label }}</span>
          <AdminIcon
            v-if="option.value === modelValue"
            name="check"
            :size="16"
            class="admin-select__check"
          />
        </button>
      </li>
    </ul>
  </div>
</template>

<style scoped>
.admin-select {
  position: relative;
  min-width: 200px;
  max-width: 100%;
}

.admin-select--block {
  width: 100%;
  min-width: 0;
}

.admin-select__trigger {
  width: 100%;
  min-height: var(--control-height, 40px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 0 12px 0 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  color: var(--color-text);
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition:
    border-color var(--transition-fast),
    box-shadow var(--transition-fast),
    background var(--transition-fast);
}

.admin-select__trigger:hover {
  border-color: var(--color-primary);
  background: var(--color-elevated, var(--color-surface));
}

.admin-select--open .admin-select__trigger,
.admin-select__trigger:focus-visible {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: var(--focus-ring);
}

.admin-select__value {
  flex: 1;
  min-width: 0;
  text-align: start;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.admin-select__chevron {
  display: inline-flex;
  flex-shrink: 0;
  color: var(--color-text-muted);
  transition: transform var(--transition-fast);
}

.admin-select--open .admin-select__chevron {
  transform: rotate(180deg);
  color: var(--color-primary);
}

.admin-select__menu {
  position: absolute;
  inset-inline-start: 0;
  top: calc(100% + 6px);
  z-index: 40;
  width: max(100%, 220px);
  margin: 0;
  padding: 8px;
  list-style: none;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card, 0 12px 28px rgba(15, 23, 42, 0.12));
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.admin-select__option {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid transparent;
  border-radius: 12px;
  background: transparent;
  color: var(--color-text);
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 500;
  text-align: start;
  cursor: pointer;
  transition:
    background var(--transition-fast),
    border-color var(--transition-fast),
    color var(--transition-fast);
}

.admin-select__option:hover {
  background: var(--color-bg);
  border-color: var(--color-border);
}

.admin-select__option--active {
  background: var(--color-primary-soft);
  border-color: transparent;
  color: var(--color-primary);
  font-weight: 600;
}

.admin-select__option--active:hover {
  background: var(--color-primary-soft);
  border-color: transparent;
}

.admin-select__check {
  flex-shrink: 0;
  color: var(--color-primary);
}
</style>