// subpages/index/recruitment/recruitment.js
import { recruitmentList,dictDataList,getDetailByGraduateId,getPostListByType } from "../../../api/index"
const app = getApp();
Page({

    /**
     * 页面的初始数据
     */
    data: {
        searchValue: '',
        areaValue: '',
        industryValue: '',
        positionValue: '', // 默认选中"岗位"
        salaryValue: '',
        showTip: true,
        loading: false,
        navigationHeight: 44,
        statusHeight: 20,
        jobList: [],
        // 筛选选项
        areaOptions: [],
        industryOptions: [],
        positionOptions: [
            { text: '岗位', value: '' },
        ],
        salaryOptions: [],
        userInfo: {},
        recommendShow: true
    },

    /**
     * 生命周期函数--监听页面加载
     */
    onLoad(options) {
        // 获取系统信息，设置导航栏高度
        const systemInfo = wx.getSystemInfoSync();
        const navigationHeight = systemInfo.platform === 'ios' ? 44 : 48;
        this.setData({
            navigationHeight: navigationHeight,
            statusHeight: systemInfo.statusBarHeight
        });
        this.getDictData();
       if(options.recommendShow){
            this.setData({
                recommendShow:false
            })
       }
    },
    async getDetailByGraduateId() {
       try {
        const res = await getDetailByGraduateId({ graduateId: app.globalData.userInfo.graduateId });
           if (res.code === 200) {
            this.setData({
                userInfo: res.data || {},
                showTip: res.data.hopeWorkAddress && res.data.hopeCareer && res.data.hopeSalary&&res.data.hopePosition,
                areaValue:this.data.areaOptions.find(item => item.dictValue == res.data.hopeWorkAddress)?.text || '',
                industryValue:this.data.industryOptions.find(item => item.dictValue == res.data.hopeCareer)?.text || '',
                salaryValue:this.data.salaryOptions.find(item => item.dictValue == res.data.hopeSalary)?.text || '',
               
            });
       }
       } catch (error) {
       if(error.data){
        this.setData({
            userInfo: error.data || {},
            showTip: error.data.hopeWorkAddress && error.data.hopeCareer && error.data.hopeSalary&&error.data.hopePosition,
            areaValue:this.data.areaOptions.find(item => item.dictValue == error.data.hopeWorkAddress)?.text || '',
            industryValue:this.data.industryOptions.find(item => item.dictValue == error.data.hopeCareer)?.text || '',
            salaryValue:this.data.salaryOptions.find(item => item.dictValue == error.data.hopeSalary)?.text || '',
           
        });
       }
       } finally {
        this.getPostListByType()
        this.loadJobList();
       }
       
    },
    async getDictData() {
        try {
            const res1 = await dictDataList({ dictType: 'sys_career' });
            if (res1.code === 200) {
                this.setData({
                    industryOptions: [
                        { text: '行业', value: '' },
                        ...res1.rows.map(item => ({
                            text: item.dictLabel,
                            value:item.dictLabel,
                            ...item
                        }))
                    ]
                });
            }
            const res2 = await dictDataList({ dictType: 'sys_salary' });
            if (res2.code === 200) {
                this.setData({
                    salaryOptions: [
                        { text: '薪资', value: '' },
                        ...res2.rows.map(item => ({
                            text: item.dictLabel,
                            value:item.dictLabel,
                            ...item
                        }))
                    ]
                });
            }
            const res3 = await dictDataList({ dictType: 'working_place' });
            if (res3.code === 200) {
                this.setData({
                    areaOptions: [
                        { text: '区域', value: '' },
                        ...res3.rows.map(item => ({
                            text: item.dictLabel,
                            value:item.dictLabel,
                            ...item
                        }))
                    ]
                });
            }
            this.getDetailByGraduateId();
        } catch (error) {
            console.error('获取字典数据失败:', error);
        }
    },

    /**
     * 搜索
     */
    onSearch() {
        console.log('搜索关键词:', this.data.searchValue);
        this.loadJobList();
    },

    /**
     * 城区筛选
     */
    onAreaChange(event) {
        this.setData({
            areaValue: event.detail
        });
        this.loadJobList();
    },

    /**
     * 行业筛选
     */
    onIndustryChange(event) {
        this.setData({
            industryValue: event.detail,
        });
        this.getPostListByType(true);
        this.loadJobList();
    },
    async getPostListByType(change) {
        const res = await getPostListByType({ type: this.data.industryValue });
        if (res.code === 200) {
            // 重置岗位选项，确保"岗位"选项在最前面
            const basePositionOptions = [{ text: '岗位', value: '' }];
            const newPositionOptions = res.data.map(item => ({
                text: item,
                value: item,
            }));
            this.setData({
                positionOptions: [
                    ...basePositionOptions,
                    ...newPositionOptions
                ],
                positionValue:change?'':this.data.userInfo.hopePosition?this.data.userInfo.hopePosition:'' // 设置为空字符串，对应"岗位"选项的value
            });
            console.log(this.data.positionOptions,this.data.positionValue);
        }
    },

    /**
     * 岗位筛选
     */
    onPositionChange(event) {
        this.setData({
            positionValue: event.detail
        });
        this.loadJobList();
    },

    /**
     * 薪资筛选
     */
    onSalaryChange(event) {
        this.setData({
            salaryValue: event.detail
        });
        this.loadJobList();
    },


    /**
     * 去完善信息
     */
    goComplete() {
        wx.navigateTo({
            url: '/subpages/mine/editUser/editUser'
        });
    },

    /**
     * 点击职位
     */
    onJobTap(event) {
        const item = event.currentTarget.dataset.item;
        wx.navigateTo({
            url: `/subpages/index/recruitment/detail/detail?id=${item.id}`
        });
    },

    /**
     * 加载职位列表
     */
    async loadJobList() {
        this.setData({
            loading: true
        });
        
        try {
            const res = await recruitmentList({
                position:this.data.positionValue,
                positionCategory: this.data.industryValue,
                workAddr: this.data.areaValue,
                hopeWage: this.data.salaryValue,
                searchKeyword: this.data.searchValue,
            });
            
            if (res.code === 200) {
                this.setData({
                    jobList: res.rows || [],
                    loading: false
                });
            } else {
                this.setData({
                    loading: false
                });
                wx.showToast({
                    title: '加载失败',
                    icon: 'none'
                });
            }
        } catch (error) {
            console.error('加载招聘列表失败:', error);
            this.setData({
                loading: false
            });
            wx.showToast({
                title: '网络错误',
                icon: 'none'
            });
        }
    },

    /**
     * 页面上拉触底事件的处理函数
     */
    onReachBottom() {
        // this.loadJobList();
    },

    /**
     * 页面相关事件处理函数--监听用户下拉动作
     */
    onPullDownRefresh() {
        this.loadJobList();
        wx.stopPullDownRefresh();
    },
    handleGoToBack() {
        wx.navigateBack({
            delta: 1
        });
    }
})