<template>
  <view class="inventory-bg">
    <view class="inventory-card">
      <view class="form-group">
        <text class="form-label">盘点人</text>
        <input class="form-input" :value="userName" disabled />
      </view>
      <view class="form-group">
        <text class="form-label">盘点日期</text>
        <input class="form-input" :value="date" disabled />
      </view>
      <view class="form-group">
        <text class="form-label">库存数量</text>
        <input class="form-input" :value="stockQty" disabled />
      </view>
      <view class="form-group">
        <text class="form-label">盘点数量</text>
        <input class="form-input" type="number" v-model="countQty" placeholder="请输入盘点数量" />
      </view>
      <view class="form-group">
        <text class="form-label">盘点备注</text>
        <textarea class="form-textarea" v-model="remark" placeholder="请输入备注" />
      </view>
      <view class="form-group">
        <text class="form-label">照片上传</text>
        <view class="photo-upload">
          <view v-if="photo" class="photo-preview">
            <image :src="photo" mode="aspectFill" class="photo-img" />
            <text class="photo-del" @click="photo=''">删除</text>
          </view>
          <button v-else class="photo-btn" @click="choosePhoto">上传照片</button>
        </view>
      </view>
      <button class="submit-btn" @click="submit">提交盘点</button>
    </view>
  </view>
</template>

<script>
export default {
  data() {
    return {
      userName: '张三',
      date: '',
      stockQty: 100, // 假数据，实际应根据扫码结果获取
      countQty: '',
      remark: '',
      photo: ''
    }
  },
  onLoad(options) {
    this.date = this.getToday();
    // options.code 可用于请求物资信息，获取库存数量等
    // 这里只做演示
    if (options.code) {
      // 假设扫码内容就是物资名
      // 实际可用code请求后端获取物资详情
      // this.stockQty = ...
    }
  },
  methods: {
    getToday() {
      const now = new Date();
      const y = now.getFullYear();
      const m = String(now.getMonth() + 1).padStart(2, '0');
      const d = String(now.getDate()).padStart(2, '0');
      return `${y}-${m}-${d}`;
    },
    choosePhoto() {
      uni.chooseImage({
        count: 1,
        success: (res) => {
          this.photo = res.tempFilePaths[0];
        }
      });
    },
    submit() {
      if (!this.countQty) {
        uni.showToast({ title: '请输入盘点数量', icon: 'none' });
        return;
      }
      uni.showToast({ title: '盘点提交成功', icon: 'success' });
      // 实际可在此提交数据到后端
    }
  }
}
</script>

<style>
.inventory-bg {
  min-height: 100vh;
  background: linear-gradient(180deg, #eaf1fb 0%, #f7fafd 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}
.inventory-card {
  width: 92vw;
  max-width: 480px;
  background: #fff;
  border-radius: 24px;
  box-shadow: 0 8px 32px rgba(64,158,255,0.10);
  padding: 48px 24px 32px 24px;
  display: flex;
  flex-direction: column;
  align-items: stretch;
}
.form-group {
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
}
.form-label {
  font-size: 16px;
  color: #3a3a3a;
  margin-bottom: 10px;
  font-weight: 500;
}
.form-input {
  height: 48px;
  border: 1.5px solid #e3e8f0;
  border-radius: 12px;
  padding: 0 14px;
  font-size: 17px;
  background: #f6f8fa;
  color: #222;
  margin-bottom: 2px;
}
.form-input[disabled] {
  background: #f0f1f3;
  color: #aaa;
}
.form-textarea {
  min-height: 80px;
  border: 1.5px solid #e3e8f0;
  border-radius: 12px;
  padding: 10px 14px;
  font-size: 16px;
  background: #f6f8fa;
  color: #222;
}
.photo-upload {
  display: flex;
  align-items: center;
}
.photo-btn {
  height: 44px;
  background: #409eff;
  color: #fff;
  font-size: 16px;
  border-radius: 8px;
  padding: 0 24px;
  border: none;
}
.photo-preview {
  position: relative;
  display: flex;
  align-items: center;
}
.photo-img {
  width: 80px;
  height: 80px;
  border-radius: 8px;
  margin-right: 12px;
}
.photo-del {
  color: #ff4d4f;
  font-size: 14px;
  cursor: pointer;
}
.submit-btn {
  margin-top: 18px;
  height: 52px;
  background: linear-gradient(90deg, #409eff 0%, #3b7cff 100%);
  color: #fff;
  font-size: 20px;
  font-weight: 700;
  border-radius: 14px;
  letter-spacing: 8px;
  box-shadow: 0 4px 16px rgba(64,158,255,0.13);
}
.submit-btn:active {
  background: linear-gradient(90deg, #337ecc 60%, #2a5db0 100%);
}
</style> 