traveler/LaneTexture/unpackage/dist/dev/mp-weixin/pages/travel-detail/index.js

"use strict";
const common_vendor = require("../../common/vendor.js");
const util_api = require("../../util/api.js");
const _sfc_main = {
  data() {
    return {
      isLoading: false,
      tripId: null,
      tripData: {},
      options: null,
      defaultImages: [
        "/static/baoding.jpg",
        "/static/custom_plan_icon.png",
        "/static/beijing.jpg",
        "/static/chengdu.jpg"
      ],
      showQrCode: false,
      qrCodeUrl: "",
      qrCodeExpireTime: 0
    };
  },
  onLoad(options) {
    common_vendor.index.__f__("log", "at pages/travel-detail/index.vue:136", "行程详情页面加载，参数:", options);
    this.options = options;
    if (options && options.planId) {
      common_vendor.index.__f__("log", "at pages/travel-detail/index.vue:141", "接收到行程ID:", options.planId);
      this.tripId = options.planId;
      this.loadTripData();
    } else {
      common_vendor.index.__f__("log", "at pages/travel-detail/index.vue:145", "没有接收到行程ID，使用默认数据");
      this.createDefaultTrip();
    }
  },
  // 监听app全局事件
  onShow() {
    common_vendor.index.$on("loadTripDetail", this.handleLoadTripDetail);
  },
  onHide() {
    common_vendor.index.$off("loadTripDetail", this.handleLoadTripDetail);
  },
  methods: {
    // 处理通过事件加载行程
    handleLoadTripDetail(data) {
      if (data && data.tripId) {
        common_vendor.index.__f__("log", "at pages/travel-detail/index.vue:166", "通过事件加载行程:", data.tripId);
        this.tripId = data.tripId;
        this.loadTripData();
      }
    },
    // 创建默认行程
    createDefaultTrip() {
      this.tripData = {
        id: "default_trip_" + Date.now(),
        name: "保定精彩三日游",
        days: 3,
        nights: 2,
        startDate: this.formatDate(/* @__PURE__ */ new Date()),
        budget: 1580
      };
      common_vendor.index.showToast({
        title: "默认行程已生成",
        icon: "success"
      });
    },
    // 加载行程数据
    loadTripData() {
      this.isLoading = true;
      if (this.tripId && !this.tripId.startsWith("trip_")) {
        util_api.API.trip.detail(this.tripId).then((res) => {
          if (res.data) {
            this.tripData = res.data;
            common_vendor.index.showToast({
              title: "行程加载成功",
              icon: "success"
            });
          } else {
            common_vendor.index.__f__("log", "at pages/travel-detail/index.vue:206", "API返回空数据，尝试从本地加载");
            this.loadFromLocalStorage();
          }
        }).catch((err) => {
          common_vendor.index.__f__("error", "at pages/travel-detail/index.vue:211", "通过API加载行程失败:", err);
          this.loadFromLocalStorage();
        }).finally(() => {
          this.isLoading = false;
        });
      } else {
        this.loadFromLocalStorage();
      }
    },
    // 从本地存储加载行程
    loadFromLocalStorage() {
      try {
        const savedTrips = common_vendor.index.getStorageSync("savedTrips") || [];
        common_vendor.index.__f__("log", "at pages/travel-detail/index.vue:228", "已保存行程:", savedTrips);
        const tripData = savedTrips.find((trip) => trip.id === this.tripId);
        if (tripData) {
          common_vendor.index.__f__("log", "at pages/travel-detail/index.vue:234", "找到行程数据:", tripData);
          this.tripData = tripData;
          common_vendor.index.showToast({
            title: "行程加载成功",
            icon: "success"
          });
        } else {
          common_vendor.index.__f__("log", "at pages/travel-detail/index.vue:242", "未找到行程数据，使用默认数据");
          this.createDefaultTrip();
        }
      } catch (e) {
        common_vendor.index.__f__("error", "at pages/travel-detail/index.vue:247", "加载行程数据失败:", e);
        this.createDefaultTrip();
      } finally {
        this.isLoading = false;
      }
    },
    // 修改行程
    editTrip() {
      if (!this.tripData || !this.tripData.id) {
        common_vendor.index.showToast({
          title: "无法修改默认行程",
          icon: "none"
        });
        return;
      }
      try {
        if (this.tripData.spots && this.tripData.spots.length > 0) {
          common_vendor.index.setStorageSync("selectedLocations", JSON.stringify(this.tripData.spots));
          common_vendor.index.navigateTo({
            url: `/pages/custom-trip/plan-detail?tripId=${this.tripData.id}`,
            success: () => {
              common_vendor.index.__f__("log", "at pages/travel-detail/index.vue:275", "成功跳转到行程编辑页面，行程ID:", this.tripData.id);
            },
            fail: (err) => {
              common_vendor.index.__f__("error", "at pages/travel-detail/index.vue:278", "跳转到行程编辑页面失败:", err);
              common_vendor.index.showToast({
                title: "跳转失败",
                icon: "none"
              });
            }
          });
        } else {
          common_vendor.index.showToast({
            title: "行程没有景点数据",
            icon: "none"
          });
        }
      } catch (e) {
        common_vendor.index.__f__("error", "at pages/travel-detail/index.vue:292", "保存临时数据失败:", e);
        common_vendor.index.showToast({
          title: "准备编辑数据失败",
          icon: "none"
        });
      }
    },
    // 获取行程封面图片
    getTripCoverImage() {
      if (this.tripData.spots && this.tripData.spots.length > 0) {
        if (this.tripData.spots[0].coverImage) {
          return this.tripData.spots[0].coverImage;
        }
      }
      if (this.tripData.name && this.tripData.name.includes("保定")) {
        return "/static/baoding.jpg";
      } else if (this.tripData.name && this.tripData.name.includes("西安")) {
        return "/static/xian.jpg";
      } else if (this.tripData.name && this.tripData.name.includes("北京")) {
        return "/static/beijing.jpg";
      } else if (this.tripData.name && this.tripData.name.includes("上海")) {
        return "/static/shanghai.jpg";
      }
      const hash = this.tripData.id ? this.tripData.id.split("_")[1] : Date.now();
      const index = hash % this.defaultImages.length;
      return this.defaultImages[index];
    },
    // 格式化日期
    formatDate(date) {
      if (!date) {
        const now = /* @__PURE__ */ new Date();
        const year = now.getFullYear();
        const month = now.getMonth() + 1;
        const day = now.getDate();
        return `${year}.${month}.${day}`;
      }
      if (date instanceof Date) {
        const year = date.getFullYear();
        const month = date.getMonth() + 1;
        const day = date.getDate();
        return `${year}.${month}.${day}`;
      }
      return date;
    },
    // 返回上一页
    goBack() {
      common_vendor.index.navigateBack({
        fail: () => {
          this.goToHome();
        }
      });
    },
    // 回到首页
    goToHome() {
      common_vendor.index.switchTab({
        url: "/pages/planning/index"
      });
    },
    // 计算两个景点之间的距离
    calculateDistance(spot1, spot2) {
      if (!spot1 || !spot2 || !spot1.latitude || !spot1.longitude || !spot2.latitude || !spot2.longitude) {
        return "未知";
      }
      const lat1 = Number(spot1.latitude);
      const lng1 = Number(spot1.longitude);
      const lat2 = Number(spot2.latitude);
      const lng2 = Number(spot2.longitude);
      if (isNaN(lat1) || isNaN(lng1) || isNaN(lat2) || isNaN(lng2)) {
        return "未知";
      }
      const R = 6371;
      const dLat = this.toRadians(lat2 - lat1);
      const dLng = this.toRadians(lng2 - lng1);
      const a = Math.sin(dLat / 2) * Math.sin(dLat / 2) + Math.cos(this.toRadians(lat1)) * Math.cos(this.toRadians(lat2)) * Math.sin(dLng / 2) * Math.sin(dLng / 2);
      const c = 2 * Math.atan2(Math.sqrt(a), Math.sqrt(1 - a));
      const distance = R * c;
      return distance.toFixed(1);
    },
    // 角度转弧度
    toRadians(degrees) {
      return degrees * Math.PI / 180;
    },
    // 获取两个景点之间的距离
    getDistanceBetween(spot1, spot2) {
      if (spot2.distanceFromPrevious !== void 0 && spot2.distanceFromPrevious !== null) {
        return spot2.distanceFromPrevious;
      }
      return this.calculateDistance(spot1, spot2);
    },
    // 显示删除确认对话框
    showDeleteConfirm() {
      if (!this.tripData || !this.tripData.id) {
        common_vendor.index.showToast({
          title: "无法删除默认行程",
          icon: "none"
        });
        return;
      }
      common_vendor.index.showModal({
        title: "确认删除",
        content: "确定要删除此行程吗？此操作不可恢复。",
        confirmColor: "#ff4d4f",
        success: (res) => {
          if (res.confirm) {
            this.deleteTrip();
          }
        }
      });
    },
    // 删除行程
    deleteTrip() {
      common_vendor.index.showLoading({
        title: "正在删除...",
        mask: true
      });
      if (this.tripId && !this.tripId.startsWith("trip_")) {
        util_api.API.trip.delete(this.tripId).then((res) => {
          common_vendor.index.__f__("log", "at pages/travel-detail/index.vue:449", "API删除行程成功:", res);
          this.deleteFromLocalStorage();
          common_vendor.index.showToast({
            title: "行程已删除",
            icon: "success"
          });
          setTimeout(() => {
            this.goToHome();
          }, 1e3);
        }).catch((err) => {
          common_vendor.index.__f__("error", "at pages/travel-detail/index.vue:464", "通过API删除行程失败:", err);
          this.deleteFromLocalStorage();
        }).finally(() => {
          common_vendor.index.hideLoading();
        });
      } else {
        this.deleteFromLocalStorage();
        common_vendor.index.hideLoading();
      }
    },
    // 从本地存储中删除行程
    deleteFromLocalStorage() {
      try {
        const savedTrips = common_vendor.index.getStorageSync("savedTrips") || [];
        const updatedTrips = savedTrips.filter((trip) => trip.id !== this.tripId);
        common_vendor.index.setStorageSync("savedTrips", updatedTrips);
        common_vendor.index.showToast({
          title: "行程已删除",
          icon: "success"
        });
        common_vendor.index.$emit("refreshTrips");
        setTimeout(() => {
          this.goToHome();
        }, 1e3);
      } catch (e) {
        common_vendor.index.__f__("error", "at pages/travel-detail/index.vue:503", "从本地存储删除行程失败:", e);
        common_vendor.index.showToast({
          title: "删除失败",
          icon: "none"
        });
      }
    },
    // 处理弹窗背景点击
    handlePopupBackdrop(e) {
      this.closeQrCode();
    },
    // 分享行程方法
    shareTrip() {
      common_vendor.index.__f__("log", "at pages/travel-detail/index.vue:519", "点击分享按钮");
      this.generateQrCode();
      common_vendor.index.showToast({
        title: "正在生成二维码",
        icon: "loading",
        duration: 1e3
      });
    },
    // 生成行程二维码
    generateQrCode() {
      common_vendor.index.__f__("log", "at pages/travel-detail/index.vue:533", "点击生成二维码按钮");
      if (!this.tripData || !this.tripData.id) {
        common_vendor.index.showToast({
          title: "无法生成默认行程的二维码",
          icon: "none"
        });
        return;
      }
      if (this.qrCodeUrl && this.qrCodeExpireTime > Date.now()) {
        common_vendor.index.__f__("log", "at pages/travel-detail/index.vue:544", "使用缓存的二维码");
        this.showQrCode = true;
        return;
      }
      this.generateLocalQrCode();
      const simpleTripData = {
        id: this.tripData.id,
        name: this.tripData.name,
        days: this.tripData.days,
        budget: this.tripData.budget
      };
      common_vendor.index.__f__("log", "at pages/travel-detail/index.vue:561", "发送到后端的数据:", JSON.stringify(simpleTripData));
      util_api.API.trip.generateQrCode(simpleTripData).then((res) => {
        var _a, _b, _c;
        common_vendor.index.__f__("log", "at pages/travel-detail/index.vue:567", "后端返回的二维码数据:", res);
        if (res.qrCodeUrl || ((_a = res.data) == null ? void 0 : _a.qrCodeUrl)) {
          this.qrCodeUrl = res.qrCodeUrl || ((_b = res.data) == null ? void 0 : _b.qrCodeUrl);
          this.qrCodeExpireTime = res.expireTime || ((_c = res.data) == null ? void 0 : _c.expireTime) || Date.now() + 36e5;
          common_vendor.index.__f__("log", "at pages/travel-detail/index.vue:575", "二维码URL:", this.qrCodeUrl);
          common_vendor.index.__f__("log", "at pages/travel-detail/index.vue:576", "二维码内容:", res.qrContent || "未提供");
          this.$nextTick(() => {
            common_vendor.index.__f__("log", "at pages/travel-detail/index.vue:581", "二维码图片已更新");
            common_vendor.index.showToast({
              title: "二维码生成成功",
              icon: "success",
              duration: 1500
            });
          });
        } else {
          common_vendor.index.__f__("error", "at pages/travel-detail/index.vue:591", "生成二维码失败: 返回数据中无qrCodeUrl", res);
          common_vendor.index.showToast({
            title: "使用本地二维码",
            icon: "none"
          });
        }
      }).catch((err) => {
        common_vendor.index.__f__("error", "at pages/travel-detail/index.vue:600", "生成二维码失败:", err);
        common_vendor.index.showToast({
          title: "使用本地二维码",
          icon: "none",
          duration: 1500
        });
      });
    },
    // 生成本地二维码（不依赖后端）
    generateLocalQrCode() {
      try {
        this.showQrCode = true;
        const qrContent = `pages/travel-detail/index?planId=${this.tripData.id}`;
        const loadingQrCode = `https://api.qrserver.com/v1/create-qr-code/?size=200x200&data=${encodeURIComponent(qrContent)}`;
        this.qrCodeUrl = loadingQrCode;
        common_vendor.index.__f__("log", "at pages/travel-detail/index.vue:620", "生成临时二维码:", loadingQrCode);
        common_vendor.index.__f__("log", "at pages/travel-detail/index.vue:621", "二维码内容:", qrContent);
      } catch (e) {
        common_vendor.index.__f__("error", "at pages/travel-detail/index.vue:625", "生成本地二维码失败:", e);
      }
    },
    // 关闭二维码弹窗
    closeQrCode() {
      this.showQrCode = false;
    },
    // 保存二维码到相册
    saveQrCode() {
      if (!this.qrCodeUrl) {
        common_vendor.index.showToast({
          title: "二维码不存在",
          icon: "none"
        });
        return;
      }
      common_vendor.index.getSetting({
        success: (res) => {
          if (!res.authSetting["scope.writePhotosAlbum"]) {
            common_vendor.index.authorize({
              scope: "scope.writePhotosAlbum",
              success: () => {
                this.downloadQrCode();
              },
              fail: () => {
                common_vendor.index.showModal({
                  title: "提示",
                  content: "请授权保存图片到相册的权限",
                  confirmText: "去设置",
                  success: (res2) => {
                    if (res2.confirm) {
                      common_vendor.index.openSetting();
                    }
                  }
                });
              }
            });
          } else {
            this.downloadQrCode();
          }
        }
      });
    },
    // 下载二维码到本地
    downloadQrCode() {
      common_vendor.index.showLoading({
        title: "保存中..."
      });
      if (this.qrCodeUrl && this.qrCodeUrl.indexOf("data:image/png;base64,") === 0) {
        common_vendor.index.__f__("log", "at pages/travel-detail/index.vue:681", "检测到Base64格式图片，直接保存");
        const base64Data = this.qrCodeUrl.split(",")[1];
        try {
          const fs = common_vendor.wx$1.getFileSystemManager();
          const filePath = `${common_vendor.wx$1.env.USER_DATA_PATH}/trip_qrcode_${Date.now()}.png`;
          fs.writeFile({
            filePath,
            data: base64Data,
            encoding: "base64",
            success: () => {
              common_vendor.wx$1.saveImageToPhotosAlbum({
                filePath,
                success: () => {
                  common_vendor.index.hideLoading();
                  common_vendor.index.showToast({
                    title: "保存成功",
                    icon: "success"
                  });
                },
                fail: (err) => {
                  common_vendor.index.__f__("error", "at pages/travel-detail/index.vue:705", "保存到相册失败:", err);
                  common_vendor.index.hideLoading();
                  common_vendor.index.showToast({
                    title: "保存失败",
                    icon: "none"
                  });
                }
              });
            },
            fail: (err) => {
              common_vendor.index.__f__("error", "at pages/travel-detail/index.vue:715", "写入文件失败:", err);
              common_vendor.index.hideLoading();
              common_vendor.index.showToast({
                title: "保存失败",
                icon: "none"
              });
            }
          });
        } catch (err) {
          common_vendor.index.__f__("error", "at pages/travel-detail/index.vue:724", "保存Base64图片失败:", err);
          common_vendor.index.hideLoading();
          common_vendor.index.showToast({
            title: "当前平台不支持保存",
            icon: "none"
          });
        }
      } else {
        common_vendor.index.downloadFile({
          url: this.qrCodeUrl,
          success: (res) => {
            if (res.statusCode === 200) {
              common_vendor.index.saveImageToPhotosAlbum({
                filePath: res.tempFilePath,
                success: () => {
                  common_vendor.index.showToast({
                    title: "保存成功",
                    icon: "success"
                  });
                },
                fail: (err) => {
                  common_vendor.index.__f__("error", "at pages/travel-detail/index.vue:747", "保存到相册失败:", err);
                  common_vendor.index.showToast({
                    title: "保存失败",
                    icon: "none"
                  });
                }
              });
            }
          },
          fail: (err) => {
            common_vendor.index.__f__("error", "at pages/travel-detail/index.vue:757", "下载二维码失败:", err);
            common_vendor.index.showToast({
              title: "保存失败",
              icon: "none"
            });
          },
          complete: () => {
            common_vendor.index.hideLoading();
          }
        });
      }
    }
  }
};
function _sfc_render(_ctx, _cache, $props, $setup, $data, $options) {
  return common_vendor.e({
    a: $options.getTripCoverImage(),
    b: common_vendor.o((...args) => $options.goBack && $options.goBack(...args)),
    c: common_vendor.t($data.tripData.name || "保定精彩之旅"),
    d: common_vendor.t($data.tripData.days || "3"),
    e: common_vendor.t($data.tripData.days - 1 || "2"),
    f: common_vendor.t($options.formatDate($data.tripData.startDate)),
    g: common_vendor.t($data.tripData.days || "3"),
    h: common_vendor.t($data.tripData.days - 1 || "2"),
    i: common_vendor.t($options.formatDate($data.tripData.startDate)),
    j: $data.tripData.budget
  }, $data.tripData.budget ? {
    k: common_vendor.t($data.tripData.budget)
  } : {}, {
    l: common_vendor.t($data.tripData.peopleCount || 1),
    m: $data.tripData.spots && $data.tripData.spots.length > 0
  }, $data.tripData.spots && $data.tripData.spots.length > 0 ? {
    n: common_vendor.f($data.tripData.spots, (spot, index, i0) => {
      return common_vendor.e({
        a: common_vendor.t(index + 1),
        b: common_vendor.t(spot.name),
        c: spot.address
      }, spot.address ? {
        d: common_vendor.t(spot.address)
      } : {}, {
        e: index < $data.tripData.spots.length - 1
      }, index < $data.tripData.spots.length - 1 ? {
        f: common_vendor.t($options.getDistanceBetween(spot, $data.tripData.spots[index + 1]))
      } : {}, {
        g: index
      });
    })
  } : {}, {
    o: common_vendor.o((...args) => $options.editTrip && $options.editTrip(...args)),
    p: common_vendor.o((...args) => $options.goToHome && $options.goToHome(...args)),
    q: common_vendor.o((...args) => $options.shareTrip && $options.shareTrip(...args)),
    r: common_vendor.o((...args) => $options.showDeleteConfirm && $options.showDeleteConfirm(...args)),
    s: $data.showQrCode
  }, $data.showQrCode ? {
    t: common_vendor.o((...args) => $options.closeQrCode && $options.closeQrCode(...args)),
    v: $data.qrCodeUrl,
    w: common_vendor.t($data.tripData.name),
    x: common_vendor.t($data.tripData.days),
    y: common_vendor.t($data.tripData.budget),
    z: common_vendor.o((...args) => $options.saveQrCode && $options.saveQrCode(...args)),
    A: common_vendor.o(() => {
    }),
    B: common_vendor.o((...args) => $options.handlePopupBackdrop && $options.handlePopupBackdrop(...args))
  } : {});
}
const MiniProgramPage = /* @__PURE__ */ common_vendor._export_sfc(_sfc_main, [["render", _sfc_render]]);
wx.createPage(MiniProgramPage);
//# sourceMappingURL=../../../.sourcemap/mp-weixin/pages/travel-detail/index.js.map