<template>
  <v-dialog v-model="dialogModel" max-width="600px">
    <v-card class="dialog-card">
      <v-card-title class="dialog-header" :class="`dialog-header-${type}`">
        <v-icon class="mr-2">{{ icon }}</v-icon>
        <span>{{ title }}</span>
        <v-spacer />
        <v-btn icon @click="dialogModel = false" size="small" class="close-btn">
          <v-icon>mdi-close</v-icon>
        </v-btn>
      </v-card-title>

      <v-card-text class="pa-4">
        <!-- patient info card -->
        <div v-if="patient" class="patient-card mb-4">
          <h4 class="card-title">Informasi Pasien</h4>
          <v-row>
            <v-col cols="6">
              <div class="info-label">Nama</div>
              <div class="info-value">{{ patient.namaPasien }}</div>
            </v-col>
            <v-col cols="6">
              <div class="info-label">No. RM</div>
              <div class="info-value">{{ patient.noRM }}</div>
            </v-col>
          </v-row>
        </div>

        <!-- search field -->
        <v-text-field
          v-model="searchModel"
          prepend-inner-icon="mdi-magnify"
          :label="searchLabel"
          variant="outlined"
          density="comfortable"
          hide-details
          class="mb-4 search-field"
        />

        <!-- options grid -->
        <v-row>
          <v-col
            v-for="option in filteredOptions"
            :key="option.id"
            cols="6"
          >
            <v-card
              class="option-card"
              :class="`option-card-${type}`"
              @click="$emit('select', option)"
              elevation="0"
            >
              <v-card-text class="text-center pa-4">
                <v-icon :size="32" :color="iconColor" class="mb-2">
                  {{ icon }}
                </v-icon>
                <div class="option-title">{{ option.name }}</div>
              </v-card-text>
            </v-card>
          </v-col>
        </v-row>
      </v-card-text>
    </v-card>
  </v-dialog>
</template>

<script setup>
import { computed } from 'vue';

const props = defineProps({
  modelValue: {
    type: Boolean,
    required: true
  },
  type: {
    type: String,
    default: 'klinik', // 'klinik' | 'penunjang'
    validator: (value) => ['klinik', 'penunjang'].includes(value)
  },
  title: {
    type: String,
    required: true
  },
  icon: {
    type: String,
    required: true
  },
  patient: {
    type: Object,
    default: null
  },
  options: {
    type: Array,
    default: () => []
  },
  searchQuery: {
    type: String,
    default: ''
  },
  searchLabel: {
    type: String,
    default: 'Cari...'
  }
});

const emit = defineEmits(['update:modelValue', 'update:searchQuery', 'select']);

const dialogModel = computed({
  get: () => props.modelValue,
  set: (value) => emit('update:modelValue', value)
});

const searchModel = computed({
  get: () => props.searchQuery,
  set: (value) => emit('update:searchQuery', value)
});

const filteredOptions = computed(() => {
  if (!searchModel.value) return props.options;
  const search = searchModel.value.toLowerCase();
  return props.options.filter(opt =>
    opt.name.toLowerCase().includes(search)
  );
});

const iconColor = computed(() => {
  return props.type === 'klinik' ? 'secondary-600' : 'accent-600';
});
</script>

<style scoped lang="scss">
$neutral-100: #FFFFFF;
$neutral-300: #F5F7FA;
$neutral-500: #ABBED1;
$neutral-700: #717171;
$neutral-900: #212121;
$secondary-600: #0671E0;
$secondary-700: #0053AD;
$accent-600: #8B5CF6;
$accent-700: #7C3AED;
$font-family-base: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
$font-weight-regular: 400;
$font-weight-semibold: 600;

.dialog-card {
  font-family: $font-family-base;
}

.dialog-header {
  color: $neutral-100;
  padding: 20px 24px;
  font-size: 18px;
  font-weight: $font-weight-semibold;
  display: flex;
  align-items: center;
}

.dialog-header-klinik {
  background: linear-gradient(135deg, $secondary-600 0%, $secondary-700 100%);
}

.dialog-header-penunjang {
  background: linear-gradient(135deg, $accent-600 0%, $accent-700 100%);
}

.close-btn {
  color: $neutral-100 !important;
}

.patient-card {
  background: $neutral-300;
  padding: 16px;
  border-radius: 12px;
  border: 1px solid $neutral-500;
}

.card-title {
  font-size: 14px;
  font-weight: $font-weight-semibold;
  color: $neutral-900;
  margin-bottom: 12px;
  font-family: $font-family-base;
}

.info-label {
  font-size: 12px;
  line-height: 16px;
  color: $neutral-700;
  margin-bottom: 4px;
  font-family: $font-family-base;
}

.info-value {
  font-size: 14px;
  line-height: 20px;
  font-weight: $font-weight-semibold;
  color: $neutral-900;
  font-family: $font-family-base;
}

.search-field {
  font-family: $font-family-base;
}

.option-card {
  cursor: pointer;
  transition: all 0.2s ease;
  border: 2px solid $neutral-500;
  background: $neutral-100;
}

.option-card-klinik:hover {
  border-color: $secondary-600;
  background: var(--color-secondary-200);
  transform: translateY(-2px);
}

.option-card-penunjang:hover {
  border-color: $accent-600;
  background: var(--color-accent-200);
  transform: translateY(-2px);
}

.option-title {
  font-size: 14px;
  line-height: 20px;
  font-weight: $font-weight-semibold;
  color: $neutral-900;
  font-family: $font-family-base;
}
</style>