拆分后台财务 Repository 文件职责
This commit is contained in:
yml2213
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package adminfinance
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import (
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"context"
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"hfb_sys/backend/internal/timeutil"
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)
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func (r *Repository) Dashboard(ctx context.Context, query DashboardQuery) (*DashboardDTO, error) {
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dailyItems, err := r.dailyItems(ctx, query)
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if err != nil {
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return nil, err
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}
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summary, err := r.summary(ctx, query)
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if err != nil {
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return nil, err
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}
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return &DashboardDTO{
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Summary: *summary,
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DailyItems: dailyItems,
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GeneratedAt: timeutil.ShanghaiNow(),
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}, nil
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}
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func (r *Repository) summary(ctx context.Context, query DashboardQuery) (*FinanceSummaryDTO, error) {
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db := r.db.WithContext(ctx)
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var payment paymentSummaryRow
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if err := db.Table("payment_orders").
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Select(`COALESCE(SUM(CASE WHEN biz_type IN ('order_pay', 'wallet_recharge') AND status = 'paid' THEN amount_cent ELSE 0 END), 0) AS total_flow_amount_cent,
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COALESCE(SUM(CASE WHEN biz_type IN ? AND status = 'refunded' THEN amount_cent ELSE 0 END), 0) AS total_refund_amount_cent,
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COALESCE(SUM(CASE WHEN biz_type IN ? AND status = 'refunding' THEN amount_cent ELSE 0 END), 0) AS pending_refund_amount_cent,
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COALESCE(SUM(CASE WHEN biz_type IN ('order_pay', 'wallet_recharge') AND status = 'paid' THEN 1 ELSE 0 END), 0) AS successful_pay_count,
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COALESCE(SUM(CASE WHEN biz_type IN ? AND status = 'refunded' THEN 1 ELSE 0 END), 0) AS successful_refund_count,
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COALESCE(SUM(CASE WHEN biz_type IN ? AND status = 'refunding' THEN 1 ELSE 0 END), 0) AS pending_refund_count`,
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refundBizTypes(), refundBizTypes(), refundBizTypes(), refundBizTypes()).
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Where("created_at >= ? AND created_at <= ?", query.StartDate, query.EndDate).
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Scan(&payment).Error; err != nil {
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return nil, err
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}
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var settlement settlementSummaryRow
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if err := db.Table("rental_orders AS ro").
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Select(`COALESCE(SUM(oc.platform_fee_cent), 0) AS platform_income_amount_cent,
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COALESCE(SUM(oc.owner_income_amount_cent), 0) AS owner_should_income_amount_cent,
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COALESCE(SUM(COALESCE(w.owner_wallet_income_amount_cent, 0)), 0) AS owner_wallet_income_amount_cent,
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COUNT(ro.id) AS settled_order_count`).
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Joins("JOIN order_checkouts AS oc ON oc.order_id = ro.id AND oc.status = 'accepted'").
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Joins("LEFT JOIN (?) AS w ON w.order_id = ro.id", ownerWalletIncomeSubquery(db)).
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Where("ro.settled_at >= ? AND ro.settled_at <= ?", query.StartDate, query.EndDate).
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Scan(&settlement).Error; err != nil {
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return nil, err
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}
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var exceptionCount int64
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if err := db.Table("(?) AS d", r.financeDetailBaseQuery(ctx, DetailQuery{
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DateType: "settled",
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StartDate: query.StartDate,
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EndDate: query.EndDate,
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})).
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Where("finance_status <> ?", "normal").
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Count(&exceptionCount).Error; err != nil {
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return nil, err
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}
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return &FinanceSummaryDTO{
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TotalFlowAmountCent: payment.TotalFlowAmountCent,
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TotalRefundAmountCent: payment.TotalRefundAmountCent,
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PendingRefundAmountCent: payment.PendingRefundAmountCent,
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ChannelNetAmountCent: payment.TotalFlowAmountCent - payment.TotalRefundAmountCent,
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PlatformIncomeAmountCent: settlement.PlatformIncomeAmountCent,
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OwnerShouldIncomeAmountCent: settlement.OwnerShouldIncomeAmountCent,
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OwnerWalletIncomeAmountCent: settlement.OwnerWalletIncomeAmountCent,
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SettlementDiffAmountCent: settlement.OwnerShouldIncomeAmountCent - settlement.OwnerWalletIncomeAmountCent,
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SuccessfulPayCount: payment.SuccessfulPayCount,
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SuccessfulRefundCount: payment.SuccessfulRefundCount,
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PendingRefundCount: payment.PendingRefundCount,
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SettledOrderCount: settlement.SettledOrderCount,
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FinancialExceptionCount: exceptionCount,
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}, nil
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}
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func (r *Repository) dailyItems(ctx context.Context, query DashboardQuery) ([]FinanceDailyDTO, error) {
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db := r.db.WithContext(ctx)
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payments := make([]dailyPaymentRow, 0)
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if err := db.Table("payment_orders").
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Select(`DATE(created_at) AS date,
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COALESCE(SUM(CASE WHEN biz_type IN ('order_pay', 'wallet_recharge') AND status = 'paid' THEN amount_cent ELSE 0 END), 0) AS total_flow_amount_cent,
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COALESCE(SUM(CASE WHEN biz_type IN ? AND status = 'refunded' THEN amount_cent ELSE 0 END), 0) AS total_refund_amount_cent,
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COALESCE(SUM(CASE WHEN biz_type IN ? AND status = 'refunding' THEN amount_cent ELSE 0 END), 0) AS pending_refund_amount_cent,
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COALESCE(SUM(CASE WHEN biz_type IN ('order_pay', 'wallet_recharge') AND status = 'paid' THEN 1 ELSE 0 END), 0) AS successful_pay_count,
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COALESCE(SUM(CASE WHEN biz_type IN ? AND status = 'refunded' THEN 1 ELSE 0 END), 0) AS successful_refund_count,
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COALESCE(SUM(CASE WHEN biz_type IN ? AND status = 'refunding' THEN 1 ELSE 0 END), 0) AS pending_refund_count`,
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refundBizTypes(), refundBizTypes(), refundBizTypes(), refundBizTypes()).
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Where("created_at >= ? AND created_at <= ?", query.StartDate, query.EndDate).
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Group("DATE(created_at)").
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Scan(&payments).Error; err != nil {
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return nil, err
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}
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settlements := make([]dailySettlementRow, 0)
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if err := db.Table("rental_orders AS ro").
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Select(`DATE(ro.settled_at) AS date,
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COALESCE(SUM(oc.platform_fee_cent), 0) AS platform_income_amount_cent,
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COALESCE(SUM(oc.owner_income_amount_cent), 0) AS owner_should_income_amount_cent,
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COALESCE(SUM(COALESCE(w.owner_wallet_income_amount_cent, 0)), 0) AS owner_wallet_income_amount_cent,
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COUNT(ro.id) AS settled_order_count`).
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Joins("JOIN order_checkouts AS oc ON oc.order_id = ro.id AND oc.status = 'accepted'").
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Joins("LEFT JOIN (?) AS w ON w.order_id = ro.id", ownerWalletIncomeSubquery(db)).
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Where("ro.settled_at >= ? AND ro.settled_at <= ?", query.StartDate, query.EndDate).
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Group("DATE(ro.settled_at)").
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Scan(&settlements).Error; err != nil {
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return nil, err
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}
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itemsByDate := make(map[string]FinanceDailyDTO)
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for day := dayStart(query.StartDate); !day.After(query.EndDate); day = day.AddDate(0, 0, 1) {
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date := day.Format("2006-01-02")
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itemsByDate[date] = FinanceDailyDTO{Date: date}
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}
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for _, row := range payments {
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item := itemsByDate[row.Date]
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item.Date = row.Date
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item.TotalFlowAmountCent = row.TotalFlowAmountCent
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item.TotalRefundAmountCent = row.TotalRefundAmountCent
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item.PendingRefundAmountCent = row.PendingRefundAmountCent
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item.ChannelNetAmountCent = row.TotalFlowAmountCent - row.TotalRefundAmountCent
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item.SuccessfulPayCount = row.SuccessfulPayCount
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item.SuccessfulRefundCount = row.SuccessfulRefundCount
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item.PendingRefundCount = row.PendingRefundCount
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itemsByDate[row.Date] = item
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}
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for _, row := range settlements {
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item := itemsByDate[row.Date]
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item.Date = row.Date
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item.PlatformIncomeAmountCent = row.PlatformIncomeAmountCent
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item.OwnerShouldIncomeAmountCent = row.OwnerShouldIncomeAmountCent
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item.OwnerWalletIncomeAmountCent = row.OwnerWalletIncomeAmountCent
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item.SettlementDiffAmountCent = row.OwnerShouldIncomeAmountCent - row.OwnerWalletIncomeAmountCent
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item.SettledOrderCount = row.SettledOrderCount
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itemsByDate[row.Date] = item
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}
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items := make([]FinanceDailyDTO, 0, len(itemsByDate))
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for day := dayStart(query.StartDate); !day.After(query.EndDate); day = day.AddDate(0, 0, 1) {
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items = append(items, itemsByDate[day.Format("2006-01-02")])
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}
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return items, nil
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}
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type paymentSummaryRow struct {
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TotalFlowAmountCent int64
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TotalRefundAmountCent int64
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PendingRefundAmountCent int64
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SuccessfulPayCount int64
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SuccessfulRefundCount int64
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PendingRefundCount int64
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}
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type settlementSummaryRow struct {
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PlatformIncomeAmountCent int64
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OwnerShouldIncomeAmountCent int64
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OwnerWalletIncomeAmountCent int64
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SettledOrderCount int64
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}
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type dailyPaymentRow struct {
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Date string
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TotalFlowAmountCent int64
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TotalRefundAmountCent int64
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PendingRefundAmountCent int64
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SuccessfulPayCount int64
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SuccessfulRefundCount int64
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PendingRefundCount int64
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}
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type dailySettlementRow struct {
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Date string
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PlatformIncomeAmountCent int64
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OwnerShouldIncomeAmountCent int64
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OwnerWalletIncomeAmountCent int64
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SettledOrderCount int64
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}
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