<template>
  <div class="env-panel" v-if="expanded">
    <div class="env-header">
      <div class="env-header-title">环境控制</div>
      <button class="env-toggle-btn" @click="expanded = false">收起 ▲</button>
    </div>
    <div class="env-row">
      <div class="weather-select-title">时间</div>
      <el-slider
        class="env-slider"
        v-model="sliderValue"
        :min="0"
        :max="1439"
        :step="1"
        :show-tooltip="false"
        size="small"
        @input="handleInput"
        @change="handleChange"
      />
      <div class="env-time-value">{{ timeText }}</div>
    </div>
    <div class="env-row">
      <div class="weather-select-title">天气</div>
      <div class="weather-select-buttons">
        <button
          v-for="w in weatherList"
          :key="w.type"
          :class="['weather-btn', { active: currentWeather === w.type }]"
          @click="selectWeather(w.type)"
        >{{ w.label }}</button>
      </div>
    </div>
    <div class="env-row">
      <div class="weather-select-title">季节</div>
      <div class="weather-select-buttons">
        <button
          v-for="s in seasonList"
          :key="s.type"
          :class="['weather-btn', { active: currentSeason === s.type }]"
          @click="selectSeason(s.type)"
        >{{ s.label }}</button>
      </div>
    </div>
  </div>
  <button v-else class="env-collapsed-btn" @click="expanded = true">环境 ▼</button>
</template>

<script>
import weatherSelect from "./weather-select.js";
export default {
  name: "Sm3dWeatherSelect",
  setup() {
    let {
      expanded,
      sliderValue,
      timeText,
      handleInput,
      handleChange,
      weatherList,
      seasonList,
      currentWeather,
      currentSeason,
      selectWeather,
      selectSeason
    } = weatherSelect();
    return {
      expanded,
      sliderValue,
      timeText,
      handleInput,
      handleChange,
      weatherList,
      seasonList,
      currentWeather,
      currentSeason,
      selectWeather,
      selectSeason
    };
  }
};
</script>

<style scoped>
.env-panel {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 8px 12px;
  background: rgba(20, 40, 70, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 6px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(4px);
}

.env-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2px;
}

.env-header-title {
  color: #fff;
  font-size: 13px;
  font-weight: bold;
}

.env-toggle-btn {
  padding: 2px 10px;
  font-size: 12px;
  color: #cfe0ff;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s;
}

.env-toggle-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
}

.env-collapsed-btn {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 1000;
  padding: 6px 14px;
  font-size: 13px;
  color: #cfe0ff;
  background: rgba(20, 40, 70, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(4px);
}

.env-collapsed-btn:hover {
  background: rgba(40, 70, 110, 0.9);
  color: #fff;
}

.env-row {
  display: flex;
  align-items: center;
}

.weather-select-title {
  color: #fff;
  font-size: 13px;
  font-weight: bold;
  margin-right: 10px;
  white-space: nowrap;
}

.env-slider {
  width: 160px;
  margin: 0 6px;
}

.env-time-value {
  color: #ffd04b;
  font-size: 14px;
  font-weight: bold;
  font-family: "Consolas", monospace;
  min-width: 44px;
  text-align: center;
  white-space: nowrap;
}

.weather-select-buttons {
  display: flex;
  gap: 4px;
}

.weather-btn {
  padding: 3px 12px;
  font-size: 13px;
  color: #cfe0ff;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.weather-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
}

.weather-btn.active {
  background: #409eff;
  border-color: #409eff;
  color: #fff;
  font-weight: bold;
}
</style>

