package agentSer

import (
	"context"
	"stat/api/proto"
	"stat/models/appInfoMod"
	"stat/models/channelmod"
)

func EnsureRangeInt64(value, min, max int64) int64 {
	if value < min {
		value = min
	}
	if value > max {
		value = max
	}
	return value
}

func InRangeInt64(value, min, max int64) bool {
	if value < min {
		return false
	}
	if value > max {
		return false
	}
	return true
}

func MinInt64(x, y int64) int64 {
	if x < y {
		return x
	}
	return y
}

func MaxInt64(x, y int64) int64 {
	if x > y {
		return x
	}
	return y
}

func GetPageRange(totalLen, pageNum, pageSize int) (start, end int) {
	if pageNum < 1 {
		pageNum = 1
	}
	if pageSize < 1 {
		pageSize = 10
	}
	start = (pageNum - 1) * pageSize
	if start > totalLen {
		start = totalLen
	}
	end = start + pageSize
	if end > totalLen {
		end = totalLen
	}
	return
}

func (c ChannelMap) GetChannelNames() []string {
	lst := make([]string, 0)
	for _, v := range c {
		lst = append(lst, v.Channel)
	}
	return lst
}

func (c ChannelMap) GetChildChannels(channel string) []*channelmod.ChannelInfo {
	lst := make([]*channelmod.ChannelInfo, 0)
	for _, v := range c {
		if v.ParentAgent == channel {
			lst = append(lst, v)
		}
	}
	return lst
}

func (c ChannelMap) GetParentChannels(channel string) []*channelmod.ChannelInfo {
	lst := make([]*channelmod.ChannelInfo, 0)
	self := c[channel]
	if self == nil {
		return lst
	}
	parent := c[self.ParentAgent]
	for parent != nil {
		lst = append(lst, parent)
		parent = c[parent.ParentAgent]
	}
	return lst
}

func (c ChannelMap) GetLockStatusAndShowDivide(channelInfo *channelmod.ChannelInfo) (bool, bool, bool) {
	parents := c.GetParentChannels(channelInfo.Channel)
	parentShowDivide := true
	status := channelInfo.Status
	lock := channelInfo.Lock
	for _, parent := range parents {
		parentShowDivide = parentShowDivide && parent.ChildShowDivideRate
		status = status && parent.Status
		if parent.Lock {
			lock = true
		}
	}
	return lock, status, parentShowDivide && channelInfo.ChildShowDivideRate
}

func (c ChannelMap) GetAncestorAndOffspringChannels(channel string) []*channelmod.ChannelInfo {
	out := make([]*channelmod.ChannelInfo, 0)
	cInfo := c[channel]
	if cInfo == nil {
		return out
	}
	children := c.GetChildChannels(cInfo.Channel)
	for len(children) > 0 {
		tmp := make([]*channelmod.ChannelInfo, 0)
		for _, child := range children {
			out = append(out, child)
			tmp = append(tmp, c.GetChildChannels(child.Channel)...)
		}
		children = tmp
	}
	for cInfo != nil {
		out = append(out, cInfo)
		if cInfo.ParentAgent != "" {
			cInfo = c[cInfo.ParentAgent]
		} else {
			cInfo = nil
		}
	}
	return out
}

func GetAppMap(ctx context.Context) (AppMap, error) {
	appList, err := appInfoMod.GetAllAppInfo(ctx)
	if err != nil {
		return nil, err
	}
	appMap := make(AppMap)
	for _, app := range appList {
		tmp := app
		appMap[app.AppId] = &tmp
	}
	return appMap, nil
}

func (m AppMap) GetAppName(id int32) string {
	if app, ok := m[id]; ok {
		return app.Name
	}
	return ""
}

func AccumulateAgentChannelStat(base, stat *AgentChannelStat, ruleData bool) {
	channelmod.ChannelStatSummation(&base.ChannelStat, &stat.ChannelStat)
	base.Settlement = stat.Settlement
	base.ChildValidPayMoney += stat.ChildValidPayMoney
	base.ChildValidDirectCount += stat.ChildValidDirectCount
	AccumulateDeductedStat(base.DeductedStat, stat.DeductedStat, ruleData)
	for _, child := range stat.ChildChannelStats {
		base.DeductedStat.ChildRebate += child.DeductedStat.Income
	}
}

func AccumulateDeductedStat(base, stat *proto.AgentDeductedStat, ruleData bool) {
	base.VisitCount += stat.VisitCount
	if !ruleData || (ruleData && stat.Settlement == channelmod.SettlementCPA) || (stat.Settlement == channelmod.SettlementCPS && CPS_SHOW_COUNT) {
		base.DirectCount += stat.DirectCount
		base.DirectCountChild += stat.DirectCountChild
		base.DirectCountSelf += stat.DirectCountSelf
	}
	if !ruleData || (ruleData && stat.Settlement == channelmod.SettlementCPS) || (stat.Settlement == channelmod.SettlementCPA && CPA_SHOW_MONEY) {
		base.Recharge += stat.Recharge
		base.RechargeChild += stat.RechargeChild
		base.RechargeSelf += stat.RechargeSelf
	}
	base.Income += stat.Income
	base.IncomeChild += stat.IncomeChild
	base.IncomeSelf += stat.IncomeSelf
}

func AccumulateStatData(base *proto.StatDataDetail, stat *proto.AgentDeductedStat, ruleData bool) {
	base.ChildRebate += stat.ChildRebate
	base.VisitCount += stat.VisitCount
	if !ruleData || (ruleData && stat.Settlement == channelmod.SettlementCPA) || (stat.Settlement == channelmod.SettlementCPS && CPS_SHOW_COUNT) {
		base.DirectCount += stat.DirectCount
		base.DirectCountSelf += stat.DirectCountSelf
		base.DirectCountChild += stat.DirectCountChild
	}
	if !ruleData || (ruleData && stat.Settlement == channelmod.SettlementCPS) || (stat.Settlement == channelmod.SettlementCPA && CPA_SHOW_MONEY) {
		base.Recharge += stat.Recharge
		base.RechargeSelf += stat.RechargeSelf
		base.RechargeChild += stat.RechargeChild
	}
	base.Income += stat.Income
	base.IncomeSelf += stat.IncomeSelf
	base.IncomeChild += stat.IncomeChild
}