package adtracking

import "time"

type TrackingLinkItem struct {
	ID          uint64    `json:"id"`
	Name        string    `json:"name"`
	Code        string    `json:"code"`
	ChannelType string    `json:"channel_type"`
	TargetURL   string    `json:"target_url"`
	ShortURL    string    `json:"short_url"`
	Status      string    `json:"status"`
	CostCent    int64     `json:"cost_cent"`
	Notes       string    `json:"notes"`
	CreatedBy   uint64    `json:"created_by"`
	CreatedAt   time.Time `json:"created_at"`
	UpdatedAt   time.Time `json:"updated_at"`

	// 统计指标
	ClickPV        int64   `json:"click_pv"`
	ClickUV        int64   `json:"click_uv"`
	ClickIP        int64   `json:"click_ip"`
	RegisterCount  int64   `json:"register_count"`
	OrderCount     int64   `json:"order_count"`
	PaidOrderCount int64   `json:"paid_order_count"`
	PaidGMVCent    int64   `json:"paid_gmv_cent"`
	ConversionRate float64 `json:"conversion_rate"` // 下单转化率 (OrderCount / max(ClickUV, 1))
}

type CreateTrackingLinkRequest struct {
	Name        string `json:"name" binding:"required,min=1,max=128"`
	Code        string `json:"code" binding:"required,min=2,max=64"`
	ChannelType string `json:"channel_type"`
	TargetURL   string `json:"target_url"`
	CostCent    int64  `json:"cost_cent"`
	Notes       string `json:"notes" binding:"max=500"`
}

type UpdateTrackingLinkRequest struct {
	Name        string `json:"name" binding:"required,min=1,max=128"`
	ChannelType string `json:"channel_type"`
	TargetURL   string `json:"target_url"`
	CostCent    int64  `json:"cost_cent"`
	Notes       string `json:"notes" binding:"max=500"`
}

type UpdateLinkStatusRequest struct {
	Status string `json:"status" binding:"required,oneof=active disabled"`
}

type ListTrackingLinksQuery struct {
	Keyword     string `form:"keyword"`
	ChannelType string `form:"channel_type"`
	Status      string `form:"status"`
	Page        int    `form:"page,default=1"`
	PageSize    int    `form:"page_size,default=20"`
}

type TrackingOverviewStats struct {
	TotalLinks       int64 `json:"total_links"`
	ActiveLinks      int64 `json:"active_links"`
	TotalPV          int64 `json:"total_pv"`
	TotalUV          int64 `json:"total_uv"`
	TotalIP          int64 `json:"total_ip"`
	TotalRegisters   int64 `json:"total_registers"`
	TotalOrders      int64 `json:"total_orders"`
	TotalPaidOrders  int64 `json:"total_paid_orders"`
	TotalPaidGMVCent int64 `json:"total_paid_gmv_cent"`

	TodayPV          int64 `json:"today_pv"`
	TodayUV          int64 `json:"today_uv"`
	TodayRegisters   int64 `json:"today_registers"`
	TodayOrders      int64 `json:"today_orders"`
	TodayPaidGMVCent int64 `json:"today_paid_gmv_cent"`
}