package app

import (
	"server/call"
	"server/common"
	"server/db"
	"server/modules/web/values"
	"sort"
	"time"
)

// 从数据库中读取数据
func (g *Gin) CheckActivityExpire(id int) (pass bool) {
	act := call.GetConfigActivityByID(id)
	if act == nil {
		pass = false
		g.Code = values.CodeActivityExpire
		return
	}
	pass = act.IsValid()
	if !pass {
		g.Code = values.CodeActivityExpire
	}
	return
}

func (a *Gin) GetUserTaskStatus() (ret []*values.OneTask) {
	tasks := call.GetConfigTask()
	for _, v := range tasks {
		one := &values.OneTask{
			ID:     v.ID,
			TaskID: v.TaskID,
			Target: v.Target,
			Reward: v.Reward,
			Kind:   v.Kind,
			Type:   v.Type,
			Icon:   v.Icon,
			Title:  common.GetTaskTitle(v),
			Action: v.Action,
		}
		// 非次数任务，需转换目标数值
		if !common.IsNumTaskType(v.Type) {
			one.Target /= common.DecimalDigits
		}
		ret = append(ret, one)
	}
	if a.UID <= 0 {
		return
	}

	task := call.GetUserTaskData(a.UID)
	now := time.Now().Unix()
	for _, v := range ret {
		tag := false
		for _, k := range task {
			if v.TaskID == k.TaskID {
				v.Progess = k.Progress
				tag = true
				break
			}
		}
		if !tag {
			if v.Type == common.TaskTypeRegist { // 已注册且注册任务还没标记完成
				db.Mysql().Create(&common.TaskData{UID: a.UID, TaskID: v.TaskID, Progress: v.Target, Time: now})
				v.Progess = v.Target
			} else if v.Type == common.TaskTypeDownload { // 已下载直接标记为完成
				if a.DeviceType == common.DeviceTypeWebview || a.DeviceType == common.DeviceTypePWA {
					db.Mysql().Create(&common.TaskData{UID: a.UID, TaskID: v.TaskID, Progress: v.Target, Time: now})
					v.Progess = v.Target
				}
			}
		}

		// 非次数任务，需转换目标数值
		if !common.IsNumTaskType(v.Type) && v.Progess > 0 {
			v.Progess /= common.DecimalDigits
		}

		if v.Progess < 0 {
			v.Progess = v.Target
			v.Status = 2
		} else if v.Progess >= v.Target {
			v.Progess = v.Target
			v.Status = 1
		}
	}
	sort.SliceStable(ret, func(i, j int) bool {
		return ret[i].Status > ret[j].Status
	})
	// 完成的任务隐藏
	index := 0
	for i := range ret {
		if ret[i].Status != 2 {
			index = i
			break
		}
	}
	ret = ret[index:]
	return
}