Files
hfb_sys/backend/internal/modules/adminfinance/dashboard.go
T
yml2213 30d7e6a7d2 feat(adminfinance): 退款数量拆分为全额退款与部分退款
- 按退款金额与原支付金额比较判定全额/部分退款
- 看板总退款卡片与每日表格增加全额/部分退款展示
- 保留 successful_refund_count 作为两者合计
2026-07-02 18:05:33 +08:00

249 lines
11 KiB
Go

package adminfinance
import (
"context"
"hfb_sys/backend/internal/timeutil"
)
func (r *Repository) Dashboard(ctx context.Context, query DashboardQuery) (*DashboardDTO, error) {
dailyItems, err := r.dailyItems(ctx, query)
if err != nil {
return nil, err
}
summary, err := r.summary(ctx, query)
if err != nil {
return nil, err
}
return &DashboardDTO{
Summary: *summary,
DailyItems: dailyItems,
GeneratedAt: timeutil.ShanghaiNow(),
}, nil
}
func (r *Repository) summary(ctx context.Context, query DashboardQuery) (*FinanceSummaryDTO, error) {
db := r.db.WithContext(ctx)
var payment paymentSummaryRow
if err := db.Table("payment_orders AS po").
Select(`COALESCE(SUM(CASE WHEN po.biz_type IN ('order_pay') AND po.status = 'paid' THEN po.amount_cent ELSE 0 END), 0) AS total_flow_amount_cent,
COALESCE(SUM(CASE WHEN po.biz_type IN ? AND po.status = 'refunded' THEN po.amount_cent ELSE 0 END), 0) AS total_refund_amount_cent,
COALESCE(SUM(CASE WHEN po.biz_type IN ? AND po.status = 'refunding' THEN po.amount_cent ELSE 0 END), 0) AS pending_refund_amount_cent,
COALESCE(SUM(CASE WHEN po.biz_type IN ('order_pay') AND po.status = 'paid' THEN 1 ELSE 0 END), 0) AS successful_pay_count,
COALESCE(SUM(CASE WHEN po.biz_type IN ? AND po.status = 'refunded' AND po.amount_cent >= COALESCE(orig.amount_cent, 0) THEN 1 ELSE 0 END), 0) AS full_refund_count,
COALESCE(SUM(CASE WHEN po.biz_type IN ? AND po.status = 'refunded' AND po.amount_cent < COALESCE(orig.amount_cent, 0) THEN 1 ELSE 0 END), 0) AS partial_refund_count,
COALESCE(SUM(CASE WHEN po.biz_type IN ? AND po.status = 'refunding' THEN 1 ELSE 0 END), 0) AS pending_refund_count`,
refundBizTypes(), refundBizTypes(), refundBizTypes(), refundBizTypes(), refundBizTypes()).
Joins(`LEFT JOIN (
SELECT order_id, MAX(amount_cent) AS amount_cent
FROM payment_orders
WHERE biz_type = 'order_pay' AND status = 'paid'
GROUP BY order_id
) AS orig ON orig.order_id = po.order_id`).
Where("po.created_at >= ? AND po.created_at <= ?", query.StartDate, query.EndDate).
Scan(&payment).Error; err != nil {
return nil, err
}
var settlement settlementSummaryRow
if err := db.Table("rental_orders AS ro").
Select(`COALESCE(SUM(oc.platform_fee_cent), 0) AS platform_income_amount_cent,
COALESCE(SUM(oc.owner_income_amount_cent), 0) AS owner_should_income_amount_cent,
COALESCE(SUM(COALESCE(w.owner_wallet_income_amount_cent, 0)), 0) AS owner_wallet_income_amount_cent,
COUNT(ro.id) AS settled_order_count`).
Joins("JOIN order_checkouts AS oc ON oc.order_id = ro.id AND oc.status = 'accepted'").
Joins("LEFT JOIN (?) AS w ON w.order_id = ro.id", ownerWalletIncomeSubquery(db)).
Where("ro.settled_at >= ? AND ro.settled_at <= ?", query.StartDate, query.EndDate).
Scan(&settlement).Error; err != nil {
return nil, err
}
var exceptionCount int64
if err := db.Table("(?) AS d", r.financeDetailBaseQuery(ctx, DetailQuery{
DateType: "settled",
StartDate: query.StartDate,
EndDate: query.EndDate,
})).
Where("finance_status <> ?", "normal").
Count(&exceptionCount).Error; err != nil {
return nil, err
}
// 预计收入:尚未结算订单的下单预估平台手续费之和,按下单时间落在查询区间内统计。
var estimated estimatedIncomeRow
if err := db.Table("rental_orders").
Select(`COALESCE(SUM(platform_fee_cent), 0) AS estimated_income_amount_cent,
COUNT(id) AS pending_settle_order_count`).
Where("settlement_status NOT IN ?", settledSettlementStatuses()).
Where("status NOT IN ?", nonBillableOrderStatuses()).
Where("created_at >= ? AND created_at <= ?", query.StartDate, query.EndDate).
Scan(&estimated).Error; err != nil {
return nil, err
}
return &FinanceSummaryDTO{
TotalFlowAmountCent: payment.TotalFlowAmountCent,
TotalRefundAmountCent: payment.TotalRefundAmountCent,
PendingRefundAmountCent: payment.PendingRefundAmountCent,
ChannelNetAmountCent: payment.TotalFlowAmountCent - payment.TotalRefundAmountCent,
PlatformIncomeAmountCent: settlement.PlatformIncomeAmountCent,
OwnerShouldIncomeAmountCent: settlement.OwnerShouldIncomeAmountCent,
OwnerWalletIncomeAmountCent: settlement.OwnerWalletIncomeAmountCent,
SettlementDiffAmountCent: settlement.OwnerShouldIncomeAmountCent - settlement.OwnerWalletIncomeAmountCent,
EstimatedIncomeAmountCent: estimated.EstimatedIncomeAmountCent,
SuccessfulPayCount: payment.SuccessfulPayCount,
SuccessfulRefundCount: payment.FullRefundCount + payment.PartialRefundCount,
FullRefundCount: payment.FullRefundCount,
PartialRefundCount: payment.PartialRefundCount,
PendingRefundCount: payment.PendingRefundCount,
SettledOrderCount: settlement.SettledOrderCount,
PendingSettleOrderCount: estimated.PendingSettleOrderCount,
FinancialExceptionCount: exceptionCount,
}, nil
}
func (r *Repository) dailyItems(ctx context.Context, query DashboardQuery) ([]FinanceDailyDTO, error) {
db := r.db.WithContext(ctx)
payments := make([]dailyPaymentRow, 0)
if err := db.Table("payment_orders AS po").
Select(`DATE(po.created_at) AS date,
COALESCE(SUM(CASE WHEN po.biz_type IN ('order_pay') AND po.status = 'paid' THEN po.amount_cent ELSE 0 END), 0) AS total_flow_amount_cent,
COALESCE(SUM(CASE WHEN po.biz_type IN ? AND po.status = 'refunded' THEN po.amount_cent ELSE 0 END), 0) AS total_refund_amount_cent,
COALESCE(SUM(CASE WHEN po.biz_type IN ? AND po.status = 'refunding' THEN po.amount_cent ELSE 0 END), 0) AS pending_refund_amount_cent,
COALESCE(SUM(CASE WHEN po.biz_type IN ('order_pay') AND po.status = 'paid' THEN 1 ELSE 0 END), 0) AS successful_pay_count,
COALESCE(SUM(CASE WHEN po.biz_type IN ? AND po.status = 'refunded' AND po.amount_cent >= COALESCE(orig.amount_cent, 0) THEN 1 ELSE 0 END), 0) AS full_refund_count,
COALESCE(SUM(CASE WHEN po.biz_type IN ? AND po.status = 'refunded' AND po.amount_cent < COALESCE(orig.amount_cent, 0) THEN 1 ELSE 0 END), 0) AS partial_refund_count,
COALESCE(SUM(CASE WHEN po.biz_type IN ? AND po.status = 'refunding' THEN 1 ELSE 0 END), 0) AS pending_refund_count`,
refundBizTypes(), refundBizTypes(), refundBizTypes(), refundBizTypes(), refundBizTypes()).
Joins(`LEFT JOIN (
SELECT order_id, MAX(amount_cent) AS amount_cent
FROM payment_orders
WHERE biz_type = 'order_pay' AND status = 'paid'
GROUP BY order_id
) AS orig ON orig.order_id = po.order_id`).
Where("po.created_at >= ? AND po.created_at <= ?", query.StartDate, query.EndDate).
Group("DATE(po.created_at)").
Scan(&payments).Error; err != nil {
return nil, err
}
settlements := make([]dailySettlementRow, 0)
if err := db.Table("rental_orders AS ro").
Select(`DATE(ro.settled_at) AS date,
COALESCE(SUM(oc.platform_fee_cent), 0) AS platform_income_amount_cent,
COALESCE(SUM(oc.owner_income_amount_cent), 0) AS owner_should_income_amount_cent,
COALESCE(SUM(COALESCE(w.owner_wallet_income_amount_cent, 0)), 0) AS owner_wallet_income_amount_cent,
COUNT(ro.id) AS settled_order_count`).
Joins("JOIN order_checkouts AS oc ON oc.order_id = ro.id AND oc.status = 'accepted'").
Joins("LEFT JOIN (?) AS w ON w.order_id = ro.id", ownerWalletIncomeSubquery(db)).
Where("ro.settled_at >= ? AND ro.settled_at <= ?", query.StartDate, query.EndDate).
Group("DATE(ro.settled_at)").
Scan(&settlements).Error; err != nil {
return nil, err
}
// 每日预计收入:尚未结算订单的下单预估平台手续费,按下单日期归集,口径与 summary 一致。
estimates := make([]dailyEstimatedRow, 0)
if err := db.Table("rental_orders").
Select(`DATE(created_at) AS date,
COALESCE(SUM(platform_fee_cent), 0) AS estimated_income_amount_cent`).
Where("settlement_status NOT IN ?", settledSettlementStatuses()).
Where("status NOT IN ?", nonBillableOrderStatuses()).
Where("created_at >= ? AND created_at <= ?", query.StartDate, query.EndDate).
Group("DATE(created_at)").
Scan(&estimates).Error; err != nil {
return nil, err
}
itemsByDate := make(map[string]FinanceDailyDTO)
for day := dayStart(query.StartDate); !day.After(query.EndDate); day = day.AddDate(0, 0, 1) {
date := day.Format("2006-01-02")
itemsByDate[date] = FinanceDailyDTO{Date: date}
}
for _, row := range payments {
date := dailyDateKey(row.Date)
item := itemsByDate[date]
item.Date = date
item.TotalFlowAmountCent = row.TotalFlowAmountCent
item.TotalRefundAmountCent = row.TotalRefundAmountCent
item.PendingRefundAmountCent = row.PendingRefundAmountCent
item.ChannelNetAmountCent = row.TotalFlowAmountCent - row.TotalRefundAmountCent
item.SuccessfulPayCount = row.SuccessfulPayCount
item.SuccessfulRefundCount = row.FullRefundCount + row.PartialRefundCount
item.FullRefundCount = row.FullRefundCount
item.PartialRefundCount = row.PartialRefundCount
item.PendingRefundCount = row.PendingRefundCount
itemsByDate[date] = item
}
for _, row := range settlements {
date := dailyDateKey(row.Date)
item := itemsByDate[date]
item.Date = date
item.PlatformIncomeAmountCent = row.PlatformIncomeAmountCent
item.OwnerShouldIncomeAmountCent = row.OwnerShouldIncomeAmountCent
item.OwnerWalletIncomeAmountCent = row.OwnerWalletIncomeAmountCent
item.SettlementDiffAmountCent = row.OwnerShouldIncomeAmountCent - row.OwnerWalletIncomeAmountCent
item.SettledOrderCount = row.SettledOrderCount
itemsByDate[date] = item
}
for _, row := range estimates {
date := dailyDateKey(row.Date)
item := itemsByDate[date]
item.Date = date
item.EstimatedIncomeAmountCent = row.EstimatedIncomeAmountCent
itemsByDate[date] = item
}
items := make([]FinanceDailyDTO, 0, len(itemsByDate))
for day := dayStart(query.StartDate); !day.After(query.EndDate); day = day.AddDate(0, 0, 1) {
items = append(items, itemsByDate[day.Format("2006-01-02")])
}
return items, nil
}
type paymentSummaryRow struct {
TotalFlowAmountCent int64
TotalRefundAmountCent int64
PendingRefundAmountCent int64
SuccessfulPayCount int64
FullRefundCount int64
PartialRefundCount int64
PendingRefundCount int64
}
type settlementSummaryRow struct {
PlatformIncomeAmountCent int64
OwnerShouldIncomeAmountCent int64
OwnerWalletIncomeAmountCent int64
SettledOrderCount int64
}
type estimatedIncomeRow struct {
EstimatedIncomeAmountCent int64
PendingSettleOrderCount int64
}
type dailyPaymentRow struct {
Date string
TotalFlowAmountCent int64
TotalRefundAmountCent int64
PendingRefundAmountCent int64
SuccessfulPayCount int64
FullRefundCount int64
PartialRefundCount int64
PendingRefundCount int64
}
type dailySettlementRow struct {
Date string
PlatformIncomeAmountCent int64
OwnerShouldIncomeAmountCent int64
OwnerWalletIncomeAmountCent int64
SettledOrderCount int64
}
type dailyEstimatedRow struct {
Date string
EstimatedIncomeAmountCent int64
}