113 lines
5.7 KiB
Go
113 lines
5.7 KiB
Go
package adminfinance
|
|
|
|
import (
|
|
"context"
|
|
|
|
"gorm.io/gorm"
|
|
)
|
|
|
|
func (r *Repository) Details(ctx context.Context, query DetailQuery) (*PaginatedResult, error) {
|
|
// COUNT 只扫描 rental_orders 主表(过滤条件全部落在 ro.* 上,可命中
|
|
// idx_rental_orders_settled_at_id / created_at_id 索引),不再套完整 5-JOIN
|
|
// 子查询,避免大数据量翻页时 COUNT 拖慢。
|
|
countDB := r.applyDetailFilters(r.db.WithContext(ctx).Table("rental_orders AS ro"), query)
|
|
var total int64
|
|
if err := countDB.Count(&total).Error; err != nil {
|
|
return nil, err
|
|
}
|
|
if total == 0 {
|
|
return &PaginatedResult{Items: []FinanceDetailDTO{}, Total: 0, Page: query.Page, PageSize: query.PageSize}, nil
|
|
}
|
|
|
|
// 明细行查询保留完整 JOIN,仅对当前分页命中的订单做金额聚合。
|
|
db := r.financeDetailBaseQuery(ctx, query)
|
|
offset := (query.Page - 1) * query.PageSize
|
|
rows := make([]financeDetailRow, 0, query.PageSize)
|
|
if err := db.Order("ro.id DESC").Offset(offset).Limit(query.PageSize).Scan(&rows).Error; err != nil {
|
|
return nil, err
|
|
}
|
|
items := make([]FinanceDetailDTO, 0, len(rows))
|
|
for _, row := range rows {
|
|
items = append(items, row.toDTO())
|
|
}
|
|
return &PaginatedResult{Items: items, Total: total, Page: query.Page, PageSize: query.PageSize}, nil
|
|
}
|
|
|
|
// applyDetailFilters 把仅依赖 rental_orders 主表字段的过滤条件挂到查询上,
|
|
// COUNT 与明细行查询共用,保证两者口径一致。
|
|
func (r *Repository) applyDetailFilters(db *gorm.DB, query DetailQuery) *gorm.DB {
|
|
if query.OrderNo != "" {
|
|
db = db.Where("ro.order_no = ?", query.OrderNo)
|
|
}
|
|
if query.UserID > 0 {
|
|
db = db.Where("(ro.renter_id = ? OR ro.owner_id = ?)", query.UserID, query.UserID)
|
|
}
|
|
if query.OrderStatus != "" {
|
|
db = db.Where("ro.status = ?", query.OrderStatus)
|
|
}
|
|
if query.SettlementStatus != "" {
|
|
db = db.Where("ro.settlement_status = ?", query.SettlementStatus)
|
|
}
|
|
if !query.StartDate.IsZero() && !query.EndDate.IsZero() {
|
|
if query.DateType == "created" {
|
|
db = db.Where("ro.created_at >= ? AND ro.created_at <= ?", query.StartDate, query.EndDate)
|
|
} else {
|
|
db = db.Where("ro.settled_at >= ? AND ro.settled_at <= ?", query.StartDate, query.EndDate)
|
|
}
|
|
}
|
|
return db
|
|
}
|
|
|
|
func (r *Repository) financeDetailBaseQuery(ctx context.Context, query DetailQuery) *gorm.DB {
|
|
db := r.db.WithContext(ctx).Table("rental_orders AS ro").
|
|
Select(`ro.id AS order_id, ro.order_no, ro.status AS order_status, ro.settlement_status, ro.refund_status,
|
|
ro.handoff_mode, ro.settlement_mode,
|
|
COALESCE(NULLIF(ro.offline_settlement_status, ''), 'none') AS offline_settlement_status,
|
|
COALESCE(ro.offline_settlement_amount_cent, 0) AS offline_settlement_amount_cent,
|
|
ro.renter_id, COALESCE(ru.phone, '') AS renter_phone, COALESCE(ru.nickname, '') AS renter_nickname,
|
|
ro.owner_id, COALESCE(ou.phone, '') AS owner_phone, COALESCE(ou.nickname, '') AS owner_nickname,
|
|
ro.rent_amount_cent AS order_rent_amount_cent, ro.deposit_amount_cent AS order_deposit_amount_cent,
|
|
COALESCE(oc.rent_amount_cent, 0) AS checkout_rent_amount_cent,
|
|
COALESCE(oc.renter_refund_amount_cent, 0) AS checkout_renter_refund_cent,
|
|
COALESCE(oc.owner_income_amount_cent, 0) AS checkout_owner_income_cent,
|
|
COALESCE(oc.platform_fee_cent, 0) AS checkout_platform_fee_cent,
|
|
COALESCE(w.owner_wallet_income_amount_cent, 0) AS owner_wallet_income_amount_cent,
|
|
CASE WHEN ro.settlement_mode = 'platform_managed'
|
|
THEN COALESCE(ro.offline_settlement_amount_cent, 0)
|
|
ELSE COALESCE(w.owner_wallet_income_amount_cent, 0)
|
|
END AS owner_effective_settlement_amount_cent,
|
|
COALESCE(p.paid_amount_cent, 0) AS paid_amount_cent,
|
|
COALESCE(p.refunded_amount_cent, 0) AS refunded_amount_cent,
|
|
COALESCE(p.refunding_amount_cent, 0) AS refunding_amount_cent,
|
|
COALESCE(p.failed_refund_amount_cent, 0) AS failed_refund_amount_cent,
|
|
COALESCE(p.paid_amount_cent, 0) - COALESCE(p.refunded_amount_cent, 0) AS channel_net_amount_cent,
|
|
COALESCE(oc.platform_fee_cent, 0) + (COALESCE(oc.owner_income_amount_cent, 0) - CASE WHEN ro.settlement_mode = 'platform_managed'
|
|
THEN COALESCE(ro.offline_settlement_amount_cent, 0)
|
|
ELSE COALESCE(w.owner_wallet_income_amount_cent, 0)
|
|
END) AS platform_net_amount_cent,
|
|
COALESCE(oc.owner_income_amount_cent, 0) - CASE WHEN ro.settlement_mode = 'platform_managed'
|
|
THEN COALESCE(ro.offline_settlement_amount_cent, 0)
|
|
ELSE COALESCE(w.owner_wallet_income_amount_cent, 0)
|
|
END AS settlement_diff_amount_cent,
|
|
CASE
|
|
WHEN COALESCE(p.failed_refund_amount_cent, 0) > 0 THEN 'refund_failed'
|
|
WHEN COALESCE(p.refunding_amount_cent, 0) > 0 OR ro.refund_status = 'refunding' THEN 'refund_pending'
|
|
WHEN ABS(COALESCE(oc.owner_income_amount_cent, 0) - CASE WHEN ro.settlement_mode = 'platform_managed'
|
|
THEN COALESCE(ro.offline_settlement_amount_cent, 0)
|
|
ELSE COALESCE(w.owner_wallet_income_amount_cent, 0)
|
|
END) >= ? THEN 'settlement_diff'
|
|
WHEN ro.settlement_mode = 'platform_managed'
|
|
AND COALESCE(ro.offline_settlement_amount_cent, 0) > 0
|
|
AND COALESCE(NULLIF(ro.offline_settlement_status, ''), 'none') = 'pending' THEN 'offline_settlement_pending'
|
|
ELSE 'normal'
|
|
END AS finance_status,
|
|
ro.created_at, ro.settled_at, ro.offline_settled_at`, settlementDiffThresholdCent).
|
|
Joins("LEFT JOIN users AS ru ON ru.id = ro.renter_id").
|
|
Joins("LEFT JOIN users AS ou ON ou.id = ro.owner_id").
|
|
Joins("LEFT JOIN (?) AS oc ON oc.order_id = ro.id", acceptedCheckoutSubquery(r.db.WithContext(ctx))).
|
|
Joins("LEFT JOIN (?) AS p ON p.order_id = ro.id", orderPaymentSubquery(r.db.WithContext(ctx))).
|
|
Joins("LEFT JOIN (?) AS w ON w.order_id = ro.id", ownerWalletIncomeSubquery(r.db.WithContext(ctx)))
|
|
|
|
return r.applyDetailFilters(db, query)
|
|
}
|