Files
platforms/backend/api/internal/logic/delivery/finance.go

236 lines
8.7 KiB
Go

package delivery
import (
"errors"
"math"
"strings"
"time"
"git.apinb.com/bsm-sdk/core/errcode"
"git.apinb.com/bsm-sdk/core/infra"
"git.apinb.com/heqiapp/platforms/backend/api/internal/config"
"git.apinb.com/heqiapp/platforms/backend/api/internal/logic/common"
"git.apinb.com/heqiapp/platforms/backend/api/internal/models"
"github.com/gin-gonic/gin"
"gorm.io/gorm"
"gorm.io/gorm/clause"
)
func currentWallet(ctx *gin.Context, point models.DeliveryBasic) (models.WalletBasic, bool) {
var wallet models.WalletBasic
if err := common.ActiveRecords(db()).Where("owner_type = ? AND owner_id = ? AND owner_identity = ?",
"delivery", point.ID, point.Identity).First(&wallet).Error; err != nil {
common.RespondRecordError(ctx, err)
return wallet, false
}
return wallet, true
}
func ListWallet(ctx *gin.Context) {
point, _, ok := currentScope(ctx)
if ok {
listScoped(ctx, &models.WalletBasic{}, common.ActiveRecords(db().Model(&models.WalletBasic{})).
Where("owner_type = ? AND owner_id = ?", "delivery", point.ID), "wallet_basic.created_at desc")
}
}
func GetWallet(ctx *gin.Context) {
point, _, ok := currentScope(ctx)
if !ok {
return
}
var wallet models.WalletBasic
respondRecord(ctx, common.ActiveRecords(db()).Where(
"identity = ? AND owner_type = ? AND owner_id = ?", ctx.Param("identity"), "delivery", point.ID), &wallet)
}
func listWalletChild(ctx *gin.Context, model any, table string) {
point, _, ok := currentScope(ctx)
if !ok {
return
}
query := common.ActiveRecords(db().Model(model)).
Joins("JOIN wallet_basic ON wallet_basic.id = "+table+".wallet_basic_id").
Where("wallet_basic.owner_type = ? AND wallet_basic.owner_id = ?", "delivery", point.ID)
listScoped(ctx, model, query, table+".created_at desc")
}
func ListBank(ctx *gin.Context) { listWalletChild(ctx, &models.WalletBank{}, "wallet_bank") }
func ListPayment(ctx *gin.Context) { listWalletChild(ctx, &models.PaymentOrder{}, "payment_order") }
func ListRecord(ctx *gin.Context) { listWalletChild(ctx, &models.WalletRecord{}, "wallet_record") }
func ListRefund(ctx *gin.Context) { listWalletChild(ctx, &models.PaymentRefund{}, "payment_refund") }
func ListRecharge(ctx *gin.Context) {
point, _, ok := currentScope(ctx)
if !ok {
return
}
query := common.ActiveRecords(db().Model(&models.WalletRecord{})).
Joins("JOIN wallet_basic ON wallet_basic.id = wallet_record.wallet_basic_id").
Where("wallet_basic.owner_type = ? AND wallet_basic.owner_id = ? AND wallet_record.trade_type = ?",
"delivery", point.ID, "delivery_admin_recharge")
listScoped(ctx, &models.WalletRecord{}, query, "wallet_record.created_at desc")
}
func ListApplyCash(ctx *gin.Context) {
listWalletChild(ctx, &models.WalletApplyCash{}, "wallet_apply_cash")
}
func getWalletChild(ctx *gin.Context, model any, table string) {
point, _, ok := currentScope(ctx)
if !ok {
return
}
query := common.ActiveRecords(db().Model(model)).
Joins("JOIN wallet_basic ON wallet_basic.id = "+table+".wallet_basic_id").
Where(table+".identity = ? AND wallet_basic.owner_type = ? AND wallet_basic.owner_id = ?",
ctx.Param("identity"), "delivery", point.ID)
respondRecord(ctx, query, model)
}
func GetBank(ctx *gin.Context) { getWalletChild(ctx, &models.WalletBank{}, "wallet_bank") }
func GetPayment(ctx *gin.Context) { getWalletChild(ctx, &models.PaymentOrder{}, "payment_order") }
func GetRecord(ctx *gin.Context) { getWalletChild(ctx, &models.WalletRecord{}, "wallet_record") }
func GetRefund(ctx *gin.Context) { getWalletChild(ctx, &models.PaymentRefund{}, "payment_refund") }
func GetRecharge(ctx *gin.Context) {
point, _, ok := currentScope(ctx)
if !ok {
return
}
var record models.WalletRecord
query := common.ActiveRecords(db().Model(&models.WalletRecord{})).
Joins("JOIN wallet_basic ON wallet_basic.id = wallet_record.wallet_basic_id").
Where("wallet_record.identity = ? AND wallet_basic.owner_type = ? AND wallet_basic.owner_id = ? AND wallet_record.trade_type = ?",
ctx.Param("identity"), "delivery", point.ID, "delivery_admin_recharge")
respondRecord(ctx, query, &record)
}
func GetApplyCash(ctx *gin.Context) {
getWalletChild(ctx, &models.WalletApplyCash{}, "wallet_apply_cash")
}
func Recharge(ctx *gin.Context) {
account, point, _, ok := CurrentDeliveryAccount(ctx)
if !ok {
return
}
var request struct {
RequestNo string `json:"request_no" binding:"required,max=128"`
Amount int64 `json:"amount" binding:"required"`
Reason string `json:"reason" binding:"required,max=1000"`
Remark string `json:"remark" binding:"max=2000"`
}
if err := ctx.ShouldBindJSON(&request); err != nil || request.Amount <= 0 ||
request.Amount > config.Spec.Global.ManualRechargeMaxAmount ||
strings.TrimSpace(request.RequestNo) == "" || strings.TrimSpace(request.Reason) == "" {
infra.Response.Error(ctx, errcode.ErrInvalidArgument)
return
}
var record models.WalletRecord
err := db().Transaction(func(tx *gorm.DB) error {
if err := tx.Where("request_no = ?", request.RequestNo).First(&record).Error; err == nil {
return nil
} else if !errors.Is(err, gorm.ErrRecordNotFound) {
return err
}
var wallet models.WalletBasic
if err := tx.Clauses(clause.Locking{Strength: "UPDATE"}).
Where("owner_type = ? AND owner_id = ? AND owner_identity = ?", "delivery", point.ID, point.Identity).
First(&wallet).Error; err != nil {
return err
}
result := tx.Model(&wallet).Where("status = ? AND balance <= ?", common.StatusEnable, math.MaxInt64-request.Amount).
Update("balance", gorm.Expr("balance + ?", request.Amount))
if result.Error != nil || result.RowsAffected != 1 {
return errors.New("wallet disabled or balance overflow")
}
if err := tx.First(&wallet, wallet.ID).Error; err != nil {
return err
}
now := time.Now()
record = models.WalletRecord{
Entity: common.NewEntity(common.StatusEnable), WalletBasicID: wallet.ID,
RecordNo: models.NewIdentity(), RequestNo: request.RequestNo, Direction: "income",
TradeType: "delivery_admin_recharge", Amount: request.Amount,
BalanceAfter: wallet.Balance, WithdrawalBalanceAfter: wallet.WithdrawalBalance,
InTradeNo: request.RequestNo, PayChannel: "delivery_admin",
OperatorIdentity: account.Identity, OperatorName: account.DisplayName,
Ymd: int32(now.Year()*10000 + int(now.Month())*100 + now.Day()),
Ym: int32(now.Year()*100 + int(now.Month())),
Remark: strings.TrimSpace(request.Reason + " " + request.Remark),
}
return tx.Create(&record).Error
})
if err != nil {
infra.Response.Error(ctx, err)
return
}
common.RespondCreatedResource(ctx, record)
}
func CreateApplyCash(ctx *gin.Context) {
account, point, _, ok := CurrentDeliveryAccount(ctx)
if !ok {
return
}
wallet, ok := currentWallet(ctx, point)
if !ok {
return
}
var request struct {
WalletBankIdentity string `json:"wallet_bank_identity"`
RequestNo string `json:"request_no" binding:"required,max=128"`
Amount int64 `json:"amount" binding:"required"`
Channel string `json:"channel" binding:"required,max=32"`
Remark string `json:"remark" binding:"max=2000"`
}
if err := ctx.ShouldBindJSON(&request); err != nil || request.Amount <= 0 || strings.TrimSpace(request.RequestNo) == "" {
infra.Response.Error(ctx, errcode.ErrInvalidArgument)
return
}
var apply models.WalletApplyCash
err := db().Transaction(func(tx *gorm.DB) error {
var bankID uint64
if request.WalletBankIdentity != "" {
var bank models.WalletBank
if err := common.ActiveRecords(tx).Where("identity = ? AND wallet_basic_id = ?",
request.WalletBankIdentity, wallet.ID).First(&bank).Error; err != nil {
return err
}
bankID = bank.ID
}
var createErr error
apply, _, createErr = common.CreateReservedWithdrawal(tx, common.WalletWithdrawalInput{
WalletBasicID: wallet.ID,
WalletBankID: bankID,
RequestNo: request.RequestNo,
Amount: request.Amount,
Channel: request.Channel,
Remark: request.Remark,
OperatorIdentity: account.Identity,
OperatorName: account.DisplayName,
})
return createErr
})
if err != nil {
infra.Response.Error(ctx, err)
return
}
common.RespondCreatedResource(ctx, apply)
}
func ListSettlement(ctx *gin.Context) {
point, _, ok := currentScope(ctx)
if ok {
listScoped(ctx, &models.FinSettlement{}, common.ActiveRecords(db().Model(&models.FinSettlement{})).
Where("subject_type = ? AND subject_id = ?", "delivery", point.ID), "fin_settlement.created_at desc")
}
}
func GetSettlement(ctx *gin.Context) {
point, _, ok := currentScope(ctx)
if !ok {
return
}
var settlement models.FinSettlement
respondRecord(ctx, common.ActiveRecords(db()).Where(
"identity = ? AND subject_type = ? AND subject_id = ?", ctx.Param("identity"), "delivery", point.ID), &settlement)
}