import { defineStore } from 'pinia' 
import { getAttendanceRule, getAttendanceSegment } from '@/api/mine.js'  
import { ref } from 'vue' 
 
export const useConfigStore = defineStore('config', () => { 
    // 正常签到时间，分别为上午和下午 
    const signInTimeRange = ref([[], []]); 
    // 正常签退时间，分别为上午和下午 
    const signOutTimeRange = ref([[], []]); 
    // 迟到时间，分别为上午和下午 
    const lateTimeRange = ref([[], []]); 
    // 早退时间，分别为上午和下午 
    const earlyTimeRange = ref([[], []]); 
 
    function GetAttRule(user) { 
        const fillZero = (timeStr) => timeStr + ':00'; 
        return new Promise((resolve, reject) => { 
            try { 
                getAttendanceSegment(user.unitId).then(res  => { 
                    console.log('getAttendanceSegment',  res); 
                    const result = res.returnParams.find(item  => item.segment_status  == "1"); 
                    const { startTimeAm, endTimeAm, startTimePm, endTimePm } = getStartAndEndTime(result.work_time);  
                    getAttendanceRule(user.unitId).then(res  => { 
                        // 找到正在用的考勤规则 
                        const attRule = res.returnParams.Rows.find(item  => item.rule_status  == "1"); 
                        // 上午签到时间范围 
                        signInTimeRange.value[0]  = [addMinutesToTime(startTimeAm, -attRule.on_advance_num),  fillZero(startTimeAm)]; 
                        // 上午签退时间范围 
                        signOutTimeRange.value[0]  = [fillZero(endTimeAm), addMinutesToTime(endTimeAm, attRule.off_delay_num)];  
                        // 上午迟到时间范围 
                        lateTimeRange.value[0]  = [fillZero(startTimeAm), addMinutesToTime(startTimeAm, attRule.late_num)];  
                        // 上午早退时间范围 
                        earlyTimeRange.value[0]  = [addMinutesToTime(endTimeAm, -attRule.eary_num),  fillZero(endTimeAm)]; 
 
						if(startTimePm){
							// 下午签到时间范围
							signInTimeRange.value[1]  = [addMinutesToTime(startTimePm, -attRule.on_advance_num),  fillZero(startTimePm)]; 
							// 下午签退时间范围 
							signOutTimeRange.value[1]  = [fillZero(endTimePm), addMinutesToTime(endTimePm, attRule.off_delay_num)];  
							// 下午迟到时间范围 
							lateTimeRange.value[1]  = [fillZero(startTimePm), addMinutesToTime(startTimePm, attRule.late_num)];  
							// 下午早退时间范围 
							earlyTimeRange.value[1]  = [addMinutesToTime(endTimePm, -attRule.eary_num),  fillZero(endTimePm)]; 
						}else{
							//防止考勤设置时，没有分段设置考勤导致的异常
							// 下午签到时间范围
							signInTimeRange.value[1]  = [addMinutesToTime(startTimeAm, -attRule.on_advance_num),  fillZero(startTimeAm)];
							// 下午签退时间范围 
							signOutTimeRange.value[1]  = [fillZero(endTimeAm), addMinutesToTime(endTimeAm, attRule.off_delay_num)];  
							// 下午迟到时间范围 
							lateTimeRange.value[1]  = [fillZero(startTimeAm), addMinutesToTime(startTimeAm, attRule.late_num)];  
							// 下午早退时间范围 
							earlyTimeRange.value[1]  = [addMinutesToTime(endTimeAm, -attRule.eary_num),  fillZero(endTimeAm)]; 
						} 
                        resolve(); // 确保执行完成后调用 resolve 
                    }).catch(err => { 
                        console.log(' 获取考勤规则时发生错误', err); 
                        reject('getAttendanceRuleErr'); 
                    }); 
                }).catch(err => { 
                    console.log(' 获取考勤时间段时发生错误', err); 
                    reject('getAttendanceSegmentErr'); 
                }); 
            } catch (err) { 
                console.error(' 处理考勤数据时发生错误', err); 
                reject(err); 
            } 
        }); 
    } 
 
    // 获取当天的上午上班、上午下班、下午上班和下午下班时间 
    function getStartAndEndTime(timeString) { 
        // 去除最后一个分号 
        timeString = timeString.trim().replace(/;$/,  ''); 
        const periods = timeString.split(';');  
        let startTimeAm = null; 
        let endTimeAm = null; 
        let startTimePm = null; 
        let endTimePm = null; 
 
        // 遍历每个时间段 
        for (let period of periods) { 
            if (period) { // 确保不是空字符串 
                const [start, end] = period.split(',').map(time  => time.trim());  
                const startHour = parseInt(start.split(':')[0]);  
                if (startHour < 12) { // 上午时间段 
                    if (!startTimeAm || start < startTimeAm) { 
                        startTimeAm = start; 
                    } 
                    if (!endTimeAm || end > endTimeAm) { 
                        endTimeAm = end; 
                    } 
                } else { // 下午时间段 
                    if (!startTimePm || start < startTimePm) { 
                        startTimePm = start; 
                    } 
                    if (!endTimePm || end > endTimePm) { 
                        endTimePm = end; 
                    } 
                } 
            } 
        } 
        return { startTimeAm, endTimeAm, startTimePm, endTimePm }; 
    } 
 
    // 处理时间运算 
    function addMinutesToTime(timeStr, minutesToAdd) { 
        const [hours, minutes] = timeStr.split(':').map(Number);  
        let date = new Date(); 
        date.setHours(hours);  
        date.setMinutes(minutes);  
        // 添加分钟数 
        date.setMinutes(date.getMinutes()  + minutesToAdd); 
        // 获取新的小时和分钟值，确保它们是两位数格式 
        const newHours = String(date.getHours()).padStart(2,  '0'); 
        const newMinutes = String(date.getMinutes()).padStart(2,  '0'); 
        // 返回格式化后的新时间字符串 
        return `${newHours}:${newMinutes}:00`; 
    } 
 
    return { 
        signInTimeRange, 
        signOutTimeRange, 
        lateTimeRange, 
        earlyTimeRange, 
        GetAttRule 
    } 
})