xukou-ticket-wx/pages/reservation/index.vue

<template>
  <view class="reservation-page" :class="{ 'wechat-browser': isWeixinBrowser }">
    <view class="fixed-nav" v-if="!isWeixinBrowser">
      <NavBar title="过闸预约" />
    </view>
    <view class="reservation-scroll">

      <!-- 船舶信息卡片2（详细信息） -->
      <view class="card">
        <view class="card-title">船舶信息</view>
        <view class="info-list">
          <view class="info-row">
            <text class="info-label">编号</text>
            <view class="info-value">{{ currentShip.ship_number }} <text class="arrow">›</text></view>
          </view>
          <view class="info-row">
            <text class="info-label">总长度</text>
            <view class="info-value">{{ currentShip.total_length }}米 <text class="arrow">›</text></view>
          </view>
          <view class="info-row">
            <text class="info-label">型宽</text>
            <view class="info-value">{{ currentShip.total_width }}米 <text class="arrow">›</text></view>
          </view>
          <view class="info-row">
            <text class="info-label">型深</text>
            <view class="info-value">{{ currentShip.molded_depth }}米 <text class="arrow">›</text></view>
          </view>

          <view class="info-row">
            <text class="info-label">载重</text>
            <view class="info-value">{{ currentShip.total_tonnage }}吨 <text class="arrow">›</text></view>
          </view>
          <view class="info-row">
            <text class="info-label">类型</text>
            <view class="info-value">{{ getShipTypeName(currentShip.ship_type) }} <text class="arrow">›</text></view>
          </view>
        </view>
      </view>

      <!-- 航行方向选择 -->
      <view class="card">
        <view class="card-title">航行方向</view>
        <view class="direction-row">
          <button
            v-for="item in directionEnum"
            :key="item.value"
            class="direction-btn"
            :class="{ active: direction === item.value }"
            @click="setDirection(item.value)"
          >
            {{ item.label }}
          </button>
        </view>
      </view>

      <!-- 过闸日期选择 -->
      <view class="card">
        <view class="card-title">过闸日期</view>
        <view class="direction-row">
          <button
            class="direction-btn"
            :class="{ active: gateDate === 'today' }"
            @click="setGateDate('today')"
          >今天</button>
          <button
            class="direction-btn"
            :class="{ active: gateDate === 'tomorrow' }"
            @click="setGateDate('tomorrow')"
          >明天</button>
        </view>
      </view>

      <!-- 预约须知 -->
      <view class="notice-row">
        <text class="notice-title">预约须知</text>
        <view class="notice-check" style="position:relative;">
          <checkbox :checked="agreeNotice" />
          <text>我已阅读并同意《过闸预约服务协议》</text>
          <view style="position:absolute;left:0;top:0;right:0;bottom:0;z-index:2;" @tap="toggleAgreeNotice"></view>
        </view>
      </view>
    </view>
    <view class="reservation-bottom-bar">
    <button class="reservation-btn" @click="onReserve">预约</button>
  </view>
  </view>
</template>

<script>
import NavBar from '@/components/NavBar.vue'
import { API } from '@/config/index.js'
export default {
  name: 'ReservationPage',
  components: { NavBar },
  data() {
    return {
      isWeixinBrowser: false,
      direction: '',
      shipList: [],
      currentShip: {
        total_length: '',
        total_width: '',
        molded_depth: '',
        ship_number: '',
        total_tonnage: '',
        ship_type: ''
      },
      directionEnum: [],
      shipTypeEnum: [],
      agreeNotice: false,
      gateDate: 'today', // 默认选中"今天"
    }
  },
  onLoad() {
    // #ifdef H5
    this.isWeixinBrowser = /MicroMessenger/i.test(navigator.userAgent)
    // #endif
  },
  onShow() {
    this.fetchDirectionEnum().then(() => {
      this.fetchShipTypeEnum().then(() => {
        this.fetchShipList();
      });
    });
  },
  methods: {
    setDirection(dir) {
      this.direction = dir
    },
    async fetchShipList() {
      const token = uni.getStorageSync('token');
      if (!token) return;
      try {
        const res = await new Promise((resolve, reject) => {
          uni.request({
            url: `${API.AVAILABLE_SHIP}?token=${token}`,
            method: 'GET',
            success: resolve,
            fail: reject
          });
        });
      
        if (res.data && res.data.errcode === 0) {
          
            if (!res.data.data) {
              uni.showToast({ title: '暂无船舶信息', icon: 'none' });
              setTimeout(() => {
                uni.navigateBack();
                uni.navigateTo({ url: '/pages/index/ship_manage' });
              }, 1000);
              return;
            }

            this.currentShip = {
              id: res.data.data.id,
              total_length: res.data.data.total_length,
              total_width: res.data.data.total_width,
              molded_depth: res.data.data.molded_depth,
              ship_number: res.data.data.ship_number,
              total_tonnage: res.data.data.total_tonnage,
              ship_type: res.data.data.ship_type
            };
        }
      } catch (e) {
        // 可选：错误处理
      }
    },
    async fetchDirectionEnum() {
      const token = uni.getStorageSync('token');
      if (!token) return;
      try {
        const res = await new Promise((resolve, reject) => {
          uni.request({
            url: `${API.GET_DIRECTION_ENUM}?token=${token}`,
            method: 'GET',
            success: resolve,
            fail: reject
          });
        });
        if (res.data && res.data.errcode === 0) {
          // 转为数组 [{label, value}]
          this.directionEnum = Object.keys(res.data.data).map(label => ({
            label,
            value: res.data.data[label]
          }));
          // 默认选中第一个
          if (this.directionEnum.length && !this.direction) {
            this.direction = this.directionEnum[0].value;
          }
        }
      } catch (e) {}
    },
    async fetchShipTypeEnum() {
      const token = uni.getStorageSync('token');
      if (!token) return;
      try {
        const res = await new Promise((resolve, reject) => {
          uni.request({
            url: `${API.SHIP_PROPERTY_ENUM}?token=${token}`,
            method: 'GET',
            success: resolve,
            fail: reject
          });
        });
        if (res.data && res.data.errcode === 0) {
          const shipTypeRaw = res.data.data.ship_type || {};
          if (Array.isArray(shipTypeRaw)) {
            this.shipTypeEnum = shipTypeRaw;
          } else {
            this.shipTypeEnum = Object.keys(shipTypeRaw).map(label => ({
              label,
              value: shipTypeRaw[label]
            }));
          }
        }
      } catch (e) {
        // 可选：错误处理
      }
    },
    getShipTypeName(type) {
      const found = this.shipTypeEnum.find(item => item.value === type || item.value == type);
      return found ? found.label : type;
    },
    onReserve() {
      if (!this.agreeNotice) {
        uni.showToast({ title: '请先阅读并同意预约须知', icon: 'none' });
        return;
      }
      const token = uni.getStorageSync('token');
      if (!token) {
        uni.showToast({ title: '请先登录', icon: 'none' });
        return;
      }
      if (!this.currentShip || !this.currentShip.ship_number || !this.currentShip.id) {
        uni.showToast({ title: '无效的船舶信息', icon: 'none' });
        return;
      }
      // direction: north->in, south->out
      const directionValue = this.direction || 'in';

      // 计算过闸日期
      let gateDateStr = '';
      const today = new Date();
      if (this.gateDate === 'today') {
        gateDateStr = today.toISOString().slice(0, 10);
      } else if (this.gateDate === 'tomorrow') {
        const tomorrow = new Date(today);
        tomorrow.setDate(today.getDate() + 1);
        gateDateStr = tomorrow.toISOString().slice(0, 10);
      }

      uni.showLoading({ title: '提交中...' });
      uni.request({
        url: `${API.RESERVATION_CREATE}`,
        method: 'POST',
        data: {
          token,
          ship_id: this.currentShip.id,
          direction: directionValue,
          passage_date: gateDateStr
        },
        success: (res) => {
          uni.hideLoading();
          if (res.data && res.data.errcode === 0) {
            uni.showToast({ title: '预约成功', icon: 'success' });
            setTimeout(() => {
              uni.switchTab({ url: '/pages/order/index' });
            }, 800);
          } else {
            uni.hideLoading();
            uni.showToast({ title: res.data.errmsg || '预约失败', icon: 'none' });
          }
        },
        fail: () => {
          uni.hideLoading();
          uni.showToast({ title: '网络错误', icon: 'none' });
        }
      });
    },
    toggleAgreeNotice() {
      this.agreeNotice = !this.agreeNotice;
    },
    setGateDate(val) {
      this.gateDate = val;
    },
  }
}
</script>

<style lang="scss" scoped>
.reservation-page {
  background: linear-gradient(180deg, #cbe6ff 0%, #f6faff 100%);
  min-height: 100vh;
  padding-bottom: 140rpx;
  padding-top: 90px;
  font-family: 'SourceHanSansCN', 'PingFang SC', 'Microsoft YaHei', sans-serif;
}

.wechat-browser {
  padding-top: 10px;
}

.fixed-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: linear-gradient(180deg, #cbe6ff 0%, #f6faff 100%);
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 16px 10px 16px;
  background: linear-gradient(180deg, #cbe6ff 0%, #f6faff 100%);
  padding-top: 7vh;
}
.back-btn, .more-btn {
  font-size: 24px;
  color: #333;
}
.title {
  font-size: 22px;
  font-weight: bold;
  color: #222;
}
.card {
  background: #fff;
  border-radius: 18px;
  margin: 0 16px 16px 16px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
  padding: 18px 18px 12px 18px;
  margin-top: 20px;
}
.card-title {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 12px;
  color: #222;
}
.water-info-row {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  width: fit-content;
  margin: 0 auto;
  gap: 150rpx;
}
.water-info-col {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
}
.label {
  color: #888;
  font-size: 15px;
  margin-bottom: 2px;
  text-align: left;
}
.value.blue {
  color: #217aff;
  font-size: 14px;
  text-align: left;
}
.info-list {
  border-top: 1px solid #f0f0f0;
}
.info-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid #f0f0f0;
}
.info-row:last-child {
  border-bottom: none;
}
.info-label {
  color: #222;
  font-size: 16px;
}
.info-value {
  color: #222;
  font-size: 16px;
  display: flex;
  align-items: center;
}
.arrow {
  color: #bdbdbd;
  font-size: 18px;
  margin-left: 4px;
}
.direction-row, .batch-row {
  display: flex;
  margin-bottom: 8px;
  justify-content: center;
}
.direction-btn, .batch-btn {
  border: none;
  border-radius: 24px;
  padding: 0;
  font-size: 14px;
  background: #f2f6fa;
  color: #888;
  height: 24px;
  width: 110px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 20rpx;
  border: none;
  outline: none;
  &::after {
    border: none;
  }
}
.direction-btn.active, .batch-btn.active {
  background: #217aff;
  color: #fff;
}
.notice-row {
  margin: 24px 16px 0 16px;
}
.notice-title {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 8px;
  color: #222;
}
.notice-check {
  display: flex;
  align-items: center;
  margin-top: 8px;
  font-size: 13px;
  color: #888;
}
.tabbar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  height: 60px;
  background: #fff;
  display: flex;
  border-top: 1px solid #eaeaea;
  z-index: 10;
}
.tab-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #888;
  font-size: 14px;
}
.tab-item.active {
  color: #217aff;
}
.icon {
  font-size: 22px;
  margin-bottom: 2px;
}
.reservation-bottom-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  background: #fcfcfc;
  box-shadow: 0 -2rpx 16rpx rgba(59,124,255,0.08);
  padding: 24rpx 24rpx 32rpx 24rpx;
  z-index: 999;
  display: flex;
  justify-content: center;
}
.reservation-btn {
  min-width: 320rpx;
  height: 80rpx;
  border-radius: 40rpx;
  background: #217aff;
  color: #fff;
  font-size: 32rpx;
  font-weight: 500;
  border: none;
  outline: none;
  box-shadow: 0 4rpx 16rpx rgba(33,122,255,0.08);
  transition: background 0.2s;
}
.reservation-scroll {
  padding-bottom: 80rpx;
}
.date-btn.active {
  background: #217aff;
  color: #fff;
}
</style>