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junhong_cmp_fiber/internal/service/shop_commission/service.go
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feat(代理分销提现): 落地扫码注册、提现资料资格与企微终审提现
AUG26-008。

- 迁移 000214–000217:tb_shop 全局唯一且不可修改的随机分销码(含存量回填)、
  tb_agent_distribution_registration 待审批注册记录、tb_withdrawal_qualification 资料版本、
  tb_commission_withdrawal_request_attempt 审批尝试记录,以及提现申请的 latest_*/异常标记列;
  不修改既有迁移,down 在存在本 Change 业务事实或新类型场景行时拒绝破坏性回滚。
- 公开接口 POST /api/c/v1/agent-distribution-registrations:无认证,复用既有短信验证码校验、
  消费与限流;无效分销码、停用上级、验证码无效或已消费统一返回「分销码不可用」且不落库,
  审批通过前不创建店铺、账号或钱包。
- 审批通过才在同一事务内建启用店铺、代理主账号、钱包、上级层级与业务员快照,驳回不建实体,
  重复回调不重复建实体,提交后清理上级下级缓存。
- 提现资料资格按不可变版本保存,替换合同或法人身份证即新增版本并同事务失效旧有效版本;
  超管作废原因必填;代理停用与店铺删除联动失效。
- 提现每次提交或重提新增不可变审批尝试记录并冻结金额;企业微信通过仅一次从冻结扣减、
  保持状态 2 并写 paid_at(不使用状态 4),驳回/cancelled/deleted 仅一次释放,
  通过后撤销不回滚、不重新冻结、只写正交异常标记;加锁顺序统一为申请→尝试→钱包。
- 本地人工终审对已关联审批实例的申请返回状态冲突,approval_instance_id 为空的存量申请保持既有行为,
  不新增任何配置开关。
- 补齐审批业务类型注册点全集:业务类型与场景字段常量、场景 DTO 两处枚举与中文描述、
  场景字段白名单/合法类型/中文名、数据库 CHECK、Worker 决策消费者与装配、审批审计资源映射,
  以及三个新审计资源与 13 个审计动作;失败/拒绝审计改为必达。
- 新增后台路由与 OpenAPI:资格提交/查询/作废、提现申请/重提/详情、店铺详情返回只读分销码。
- 归档本 Change:主 Spec 新增 agent-distribution-withdrawal 能力(5 个 Requirement)。

验证(junhong_cmp_test + Redis DB 6,显式 DB_*,未重置整库):
- 迁移 up → version 217 且 dirty=false → down 3 → up 回 217,fixture 复核残留为 0。
- 受控状态机脚手架 227 项通过 / 0 项失败,覆盖 18 组场景(幂等与乱序回调、资金冻结/释放/重提、
  退款回扣 × 在途提现并发、负向场景拒绝审计与 14 个动作码审计真实落库)。
- gofmt 空、go build/go vet 通过、gendocs 与工作区逐字节一致、context-health 通过、
  openspec validate --strict 通过、doctor healthy;自动化测试按项目决策为 N/A。

运行期前置(未完成,非代码交付物):由超管经 PUT /api/admin/wecom/scenes/{business_type} 为
agent_distribution_approval、withdrawal_qualification_approval、commission_withdrawal_approval
配置启用场景与模板控件映射;未配置时相应提交失败关闭。
2026-09-14 09:45:13 +08:00

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package shop_commission
import (
"context"
"encoding/json"
"fmt"
"math/rand"
"time"
"github.com/break/junhong_cmp_fiber/internal/application/distributionwithdrawal"
"github.com/break/junhong_cmp_fiber/internal/infrastructure/audit"
"github.com/break/junhong_cmp_fiber/internal/model"
"github.com/break/junhong_cmp_fiber/internal/model/dto"
"github.com/break/junhong_cmp_fiber/internal/store"
"github.com/break/junhong_cmp_fiber/internal/store/postgres"
"github.com/break/junhong_cmp_fiber/pkg/constants"
"github.com/break/junhong_cmp_fiber/pkg/errors"
"github.com/break/junhong_cmp_fiber/pkg/middleware"
"go.uber.org/zap"
"gorm.io/gorm"
)
// Service 代理商资金管理服务
type Service struct {
shopStore *postgres.ShopStore
accountStore *postgres.AccountStore
agentWalletStore *postgres.AgentWalletStore
commissionWithdrawalReqStore *postgres.CommissionWithdrawalRequestStore
commissionWithdrawalSettingStore *postgres.CommissionWithdrawalSettingStore
commissionRecordStore *postgres.CommissionRecordStore
agentWalletTransactionStore *postgres.AgentWalletTransactionStore
db *gorm.DB
auditWriter *audit.Writer
withdrawalApprovalService *distributionwithdrawal.WithdrawalService
logger *zap.Logger
}
// SetAuditWriter 注入佣金与提现统一审计 Writer。
func (s *Service) SetAuditWriter(writer *audit.Writer) {
s.auditWriter = writer
}
// SetWithdrawalApprovalService 注入接入企业微信终审的提现申请用例。
// 未注入时发起提现失败关闭,避免绕过资料资格校验与审批实例创建。
func (s *Service) SetWithdrawalApprovalService(service *distributionwithdrawal.WithdrawalService) {
s.withdrawalApprovalService = service
}
// New 创建代理商资金管理服务
func New(
shopStore *postgres.ShopStore,
accountStore *postgres.AccountStore,
agentWalletStore *postgres.AgentWalletStore,
commissionWithdrawalReqStore *postgres.CommissionWithdrawalRequestStore,
commissionWithdrawalSettingStore *postgres.CommissionWithdrawalSettingStore,
commissionRecordStore *postgres.CommissionRecordStore,
agentWalletTransactionStore *postgres.AgentWalletTransactionStore,
db *gorm.DB,
logger *zap.Logger,
) *Service {
return &Service{
shopStore: shopStore,
accountStore: accountStore,
agentWalletStore: agentWalletStore,
commissionWithdrawalReqStore: commissionWithdrawalReqStore,
commissionWithdrawalSettingStore: commissionWithdrawalSettingStore,
commissionRecordStore: commissionRecordStore,
agentWalletTransactionStore: agentWalletTransactionStore,
db: db,
logger: logger,
}
}
// ListShopWithdrawalRequests 查询代理商提现记录
// GET /shops/:id/withdrawal-requests
func (s *Service) ListShopWithdrawalRequests(ctx context.Context, shopID uint, req *dto.ShopWithdrawalRequestListReq) (*dto.ShopWithdrawalRequestPageResult, error) {
// 越权校验:平台人员可查所有,代理只能查自己和下级
if err := middleware.CanManageShop(ctx, shopID); err != nil {
return nil, errors.New(errors.CodeForbidden, "无权限操作该资源或资源不存在")
}
_, err := s.shopStore.GetByID(ctx, shopID)
if err != nil {
return nil, errors.New(errors.CodeShopNotFound, "店铺不存在")
}
opts := &store.QueryOptions{
Page: req.Page,
PageSize: req.PageSize,
OrderBy: "created_at DESC",
}
if opts.Page == 0 {
opts.Page = 1
}
if opts.PageSize == 0 {
opts.PageSize = constants.DefaultPageSize
}
filters := &postgres.WithdrawalRequestListFilters{
ShopID: shopID,
WithdrawalNo: req.WithdrawalNo,
}
if req.StartTime != "" {
t, err := time.Parse("2006-01-02 15:04:05", req.StartTime)
if err == nil {
filters.StartTime = &t
}
}
if req.EndTime != "" {
t, err := time.Parse("2006-01-02 15:04:05", req.EndTime)
if err == nil {
filters.EndTime = &t
}
}
requests, total, err := s.commissionWithdrawalReqStore.ListByShopID(ctx, opts, filters)
if err != nil {
return nil, errors.Wrap(errors.CodeInternalError, err, "查询提现记录失败")
}
shop, _ := s.shopStore.GetByID(ctx, shopID)
shopHierarchy := s.buildShopHierarchyPath(ctx, shop)
applicantIDs := make([]uint, 0)
processorIDs := make([]uint, 0)
for _, r := range requests {
if r.ApplicantID > 0 {
applicantIDs = append(applicantIDs, r.ApplicantID)
}
if r.ProcessorID > 0 {
processorIDs = append(processorIDs, r.ProcessorID)
}
}
applicantMap := make(map[uint]string)
processorMap := make(map[uint]string)
if len(applicantIDs) > 0 {
accounts, _ := s.accountStore.GetByIDs(ctx, applicantIDs)
for _, acc := range accounts {
applicantMap[acc.ID] = acc.Username
}
}
if len(processorIDs) > 0 {
accounts, _ := s.accountStore.GetByIDs(ctx, processorIDs)
for _, acc := range accounts {
processorMap[acc.ID] = acc.Username
}
}
items := make([]dto.ShopWithdrawalRequestItem, 0, len(requests))
for _, r := range requests {
item := s.buildWithdrawalRequestItem(r, shop.ShopName, shopHierarchy, applicantMap, processorMap)
items = append(items, item)
}
return &dto.ShopWithdrawalRequestPageResult{
Items: items,
Total: total,
Page: opts.Page,
Size: opts.PageSize,
}, nil
}
// buildWithdrawalRequestItem 构造提现记录条目
func (s *Service) buildWithdrawalRequestItem(r *model.CommissionWithdrawalRequest, shopName, shopHierarchy string, applicantMap, processorMap map[uint]string) dto.ShopWithdrawalRequestItem {
var processorID *uint
if r.ProcessorID > 0 {
processorID = &r.ProcessorID
}
var accountName, accountNumber, bankName string
if len(r.AccountInfo) > 0 {
var info map[string]interface{}
if err := json.Unmarshal(r.AccountInfo, &info); err == nil {
if v, ok := info["account_name"].(string); ok {
accountName = v
}
if v, ok := info["account_number"].(string); ok {
accountNumber = v
}
if v, ok := info["bank_name"].(string); ok {
bankName = v
}
}
}
var processedAt, paidAt string
if r.ProcessedAt != nil {
processedAt = r.ProcessedAt.Format("2006-01-02 15:04:05")
}
if r.PaidAt != nil {
paidAt = r.PaidAt.Format("2006-01-02 15:04:05")
}
return dto.ShopWithdrawalRequestItem{
ID: r.ID,
WithdrawalNo: r.WithdrawalNo,
Amount: r.Amount,
FeeRate: r.FeeRate,
Fee: r.Fee,
ActualAmount: r.ActualAmount,
Status: r.Status,
StatusName: constants.GetWithdrawalStatusName(r.Status),
ShopID: r.ShopID,
ShopName: shopName,
ShopHierarchy: shopHierarchy,
ApplicantID: r.ApplicantID,
ApplicantName: applicantMap[r.ApplicantID],
ProcessorID: processorID,
ProcessorName: processorMap[r.ProcessorID],
WithdrawalMethod: r.WithdrawalMethod,
PaymentType: r.PaymentType,
AccountName: accountName,
AccountNumber: accountNumber,
BankName: bankName,
RejectReason: r.RejectReason,
Remark: r.Remark,
CreatedAt: r.CreatedAt.Format("2006-01-02 15:04:05"),
ProcessedAt: processedAt,
PaidAt: paidAt,
}
}
// buildShopHierarchyPath 构造店铺层级路径(最多两层上级)
func (s *Service) buildShopHierarchyPath(ctx context.Context, shop *model.Shop) string {
if shop == nil {
return ""
}
path := shop.ShopName
current := shop
depth := 0
for current.ParentID != nil && depth < 2 {
parent, err := s.shopStore.GetByID(ctx, *current.ParentID)
if err != nil {
break
}
path = parent.ShopName + "_" + path
current = parent
depth++
}
return path
}
// ListShopCommissionRecords 查询代理商佣金明细
// GET /shops/:id/commission-records
func (s *Service) ListShopCommissionRecords(ctx context.Context, shopID uint, req *dto.ShopCommissionRecordListReq) (*dto.ShopCommissionRecordPageResult, error) {
// 越权校验:平台人员可查所有,代理只能查自己和下级
if err := middleware.CanManageShop(ctx, shopID); err != nil {
return nil, errors.New(errors.CodeForbidden, "无权限操作该资源或资源不存在")
}
_, err := s.shopStore.GetByID(ctx, shopID)
if err != nil {
return nil, errors.New(errors.CodeShopNotFound, "店铺不存在")
}
opts := &store.QueryOptions{
Page: req.Page,
PageSize: req.PageSize,
OrderBy: "created_at DESC",
}
if opts.Page == 0 {
opts.Page = 1
}
if opts.PageSize == 0 {
opts.PageSize = constants.DefaultPageSize
}
filters := &postgres.CommissionRecordListFilters{
ShopID: shopID,
CommissionSource: req.CommissionSource,
ICCID: req.ICCID,
DeviceNo: req.VirtualNo,
OrderNo: req.OrderNo,
}
records, total, err := s.commissionRecordStore.ListByShopID(ctx, opts, filters)
if err != nil {
return nil, errors.Wrap(errors.CodeInternalError, err, "查询佣金明细失败")
}
sellerShopIDs := make([]uint, 0)
for _, r := range records {
if r.SellerShopID != nil && *r.SellerShopID > 0 {
sellerShopIDs = append(sellerShopIDs, *r.SellerShopID)
}
}
shopNameMap := make(map[uint]string)
if len(sellerShopIDs) > 0 {
shops, err := s.shopStore.GetByIDs(ctx, sellerShopIDs)
if err == nil {
for _, sh := range shops {
shopNameMap[sh.ID] = sh.ShopName
}
}
}
items := make([]dto.ShopCommissionRecordItem, 0, len(records))
for _, r := range records {
var orderCreatedAt string
if r.OrderCreatedAt != nil {
orderCreatedAt = r.OrderCreatedAt.Format("2006-01-02 15:04:05")
}
var sellerShopID uint
if r.SellerShopID != nil {
sellerShopID = *r.SellerShopID
}
item := dto.ShopCommissionRecordItem{
ID: r.ID,
Amount: r.Amount,
BalanceAfter: r.BalanceAfter,
CommissionSource: r.CommissionSource,
Status: r.Status,
StatusName: constants.GetCommissionRecordStatusName(r.Status),
OrderID: r.OrderID,
OrderNo: r.OrderNo,
VirtualNo: r.VirtualNo,
ICCID: r.ICCID,
OrderCreatedAt: orderCreatedAt,
SellerShopID: sellerShopID,
SellerShopName: shopNameMap[sellerShopID],
CreatedAt: r.CreatedAt.Format("2006-01-02 15:04:05"),
}
items = append(items, item)
}
return &dto.ShopCommissionRecordPageResult{
Items: items,
Total: total,
Page: opts.Page,
Size: opts.PageSize,
}, nil
}
// GetStats 获取佣金统计
// GET /shops/:id/commission-stats
func (s *Service) GetStats(ctx context.Context, shopID uint, req *dto.CommissionStatsRequest) (*dto.CommissionStatsResponse, error) {
// 越权校验:平台人员可查所有,代理只能查自己和下级
if err := middleware.CanManageShop(ctx, shopID); err != nil {
return nil, errors.New(errors.CodeForbidden, "无权限操作该资源或资源不存在")
}
filters := &postgres.CommissionRecordListFilters{
ShopID: shopID,
StartTime: req.StartTime,
EndTime: req.EndTime,
}
stats, err := s.commissionRecordStore.GetStats(ctx, filters)
if err != nil {
return nil, errors.Wrap(errors.CodeInternalError, err, "获取佣金统计失败")
}
if stats == nil {
return &dto.CommissionStatsResponse{}, nil
}
var costDiffPercent, oneTimePercent int64
if stats.TotalAmount > 0 {
costDiffPercent = stats.CostDiffAmount * 1000 / stats.TotalAmount
oneTimePercent = stats.OneTimeAmount * 1000 / stats.TotalAmount
}
return &dto.CommissionStatsResponse{
TotalAmount: stats.TotalAmount,
CostDiffAmount: stats.CostDiffAmount,
OneTimeAmount: stats.OneTimeAmount,
CostDiffPercent: costDiffPercent,
OneTimePercent: oneTimePercent,
TotalCount: stats.TotalCount,
CostDiffCount: stats.CostDiffCount,
OneTimeCount: stats.OneTimeCount,
}, nil
}
// GetDailyStats 获取每日佣金统计
// GET /shops/:id/commission-daily-stats
func (s *Service) GetDailyStats(ctx context.Context, shopID uint, req *dto.DailyCommissionStatsRequest) ([]*dto.DailyCommissionStatsResponse, error) {
// 越权校验:平台人员可查所有,代理只能查自己和下级
if err := middleware.CanManageShop(ctx, shopID); err != nil {
return nil, errors.New(errors.CodeForbidden, "无权限操作该资源或资源不存在")
}
days := 30
if req.Days != nil && *req.Days > 0 {
days = *req.Days
}
filters := &postgres.CommissionRecordListFilters{
ShopID: shopID,
StartTime: req.StartDate,
EndTime: req.EndDate,
}
dailyStats, err := s.commissionRecordStore.GetDailyStats(ctx, filters, days)
if err != nil {
return nil, errors.Wrap(errors.CodeInternalError, err, "获取每日佣金统计失败")
}
result := make([]*dto.DailyCommissionStatsResponse, 0, len(dailyStats))
for _, stat := range dailyStats {
result = append(result, &dto.DailyCommissionStatsResponse{
Date: stat.Date,
TotalAmount: stat.TotalAmount,
TotalCount: stat.TotalCount,
})
}
return result, nil
}
// CreateWithdrawalRequest 代理发起提现申请
// POST /shops/:id/withdrawal-requests
// 先校验提现配置与本人代理身份,再在同一事务内校验有效提现资料资格、冻结余额、
// 写审批尝试记录并创建企业微信审批实例。任何校验失败都不创建申请、审批实例或冻结。
func (s *Service) CreateWithdrawalRequest(ctx context.Context, shopID uint, req *dto.CreateMyWithdrawalReq) (*dto.CreateMyWithdrawalResp, error) {
if s.withdrawalApprovalService == nil {
return nil, errors.New(errors.CodeServiceUnavailable, "提现审批能力尚未配置")
}
// 提现权限比查询更严格:必须是代理账号本人操作,不允许平台人员或顶级代理替下级提现
userType := middleware.GetUserTypeFromContext(ctx)
if userType != constants.UserTypeAgent {
return nil, errors.New(errors.CodeForbidden, "仅代理商用户可发起提现")
}
if shopID != middleware.GetShopIDFromContext(ctx) {
return nil, errors.New(errors.CodeForbidden, "仅可为本人店铺发起提现")
}
policy, err := s.currentWithdrawalPolicy(ctx)
if err != nil {
return nil, err
}
result, err := s.withdrawalApprovalService.Create(ctx, shopID, policy, distributionwithdrawal.WithdrawalInput{
Amount: req.Amount,
WithdrawalMethod: req.WithdrawalMethod,
AccountName: req.AccountName,
AccountNumber: req.AccountNumber,
})
if err != nil {
return nil, err
}
return withdrawalApprovalResp(result), nil
}
// ResubmitWithdrawalRequest 代理修改金额、收款信息与本次发票后重提已被驳回的提现申请
// PUT /shops/:shop_id/withdrawal-requests/:id
// 事务内先释放旧未结算尝试的冻结,再按新金额冻结;历史尝试与审批结果不被覆盖。
func (s *Service) ResubmitWithdrawalRequest(ctx context.Context, shopID uint, requestID uint, req *dto.ResubmitWithdrawalReq) (*dto.CreateMyWithdrawalResp, error) {
if s.withdrawalApprovalService == nil {
return nil, errors.New(errors.CodeServiceUnavailable, "提现审批能力尚未配置")
}
userType := middleware.GetUserTypeFromContext(ctx)
if userType != constants.UserTypeAgent {
return nil, errors.New(errors.CodeForbidden, "仅代理商用户可重提提现")
}
if shopID == 0 || shopID != middleware.GetShopIDFromContext(ctx) {
return nil, errors.New(errors.CodeForbidden, "仅可为本人店铺重提提现")
}
// 先复核申请属于该店铺,越权与不存在返回同一结果。
existing, err := s.commissionWithdrawalReqStore.GetByID(ctx, requestID)
if err != nil || existing == nil || existing.ShopID != shopID {
return nil, errors.New(errors.CodeNotFound, "提现申请不存在")
}
policy, err := s.currentWithdrawalPolicy(ctx)
if err != nil {
return nil, err
}
result, err := s.withdrawalApprovalService.Resubmit(ctx, requestID, policy, distributionwithdrawal.WithdrawalInput{
Amount: req.Amount,
WithdrawalMethod: req.WithdrawalMethod,
AccountName: req.AccountName,
AccountNumber: req.AccountNumber,
InvoiceKeys: req.InvoiceKeys,
})
if err != nil {
return nil, err
}
return withdrawalApprovalResp(result), nil
}
// currentWithdrawalPolicy 读取当前提现配置为调用方策略快照,未开放提现时返回稳定错误。
func (s *Service) currentWithdrawalPolicy(ctx context.Context) (distributionwithdrawal.WithdrawalPolicy, error) {
setting, err := s.commissionWithdrawalSettingStore.GetCurrent(ctx)
if err != nil {
return distributionwithdrawal.WithdrawalPolicy{}, errors.New(errors.CodeInvalidParam, "暂未开放提现功能")
}
return distributionwithdrawal.WithdrawalPolicy{
MinAmount: setting.MinWithdrawalAmount,
FeeRate: setting.FeeRate,
DailyWithdrawalLimit: setting.DailyWithdrawalLimit,
}, nil
}
// withdrawalApprovalResp 把提现用例结果映射为发起提现响应。
func withdrawalApprovalResp(result *distributionwithdrawal.WithdrawalResult) *dto.CreateMyWithdrawalResp {
return &dto.CreateMyWithdrawalResp{
ID: result.RequestID,
WithdrawalNo: result.WithdrawalNo,
Amount: result.Amount,
FeeRate: result.FeeRate,
Fee: result.Fee,
ActualAmount: result.ActualAmount,
Status: result.Status,
StatusName: constants.GetWithdrawalStatusName(result.Status),
CreatedAt: result.CreatedAt.Format("2006-01-02 15:04:05"),
}
}
// ListMainWalletTransactions 查询代理主钱包(预充值钱包)流水
// GET /shops/:id/main-wallet/transactions
func (s *Service) ListMainWalletTransactions(ctx context.Context, shopID uint, req *dto.MainWalletTransactionListRequest) (*dto.MainWalletTransactionListResponse, error) {
// 越权校验
if err := middleware.CanManageShop(ctx, shopID); err != nil {
return nil, errors.New(errors.CodeForbidden, "无权限操作该资源或资源不存在")
}
page := req.Page
pageSize := req.PageSize
if page == 0 {
page = 1
}
if pageSize == 0 {
pageSize = constants.DefaultPageSize
}
// 获取主钱包,不存在则返回空列表
mainWallet, err := s.agentWalletStore.GetMainWallet(ctx, shopID)
if err != nil {
return &dto.MainWalletTransactionListResponse{
Items: []dto.MainWalletTransactionItem{},
Total: 0,
Page: page,
Size: pageSize,
}, nil
}
filters := &postgres.AgentWalletTransactionListFilters{
TransactionType: req.TransactionType,
StartDate: req.StartDate,
EndDate: req.EndDate,
AssetIdentifier: req.AssetIdentifier,
}
offset := (page - 1) * pageSize
transactions, err := s.agentWalletTransactionStore.ListByWalletIDWithFilters(ctx, mainWallet.ID, offset, pageSize, filters)
if err != nil {
return nil, errors.Wrap(errors.CodeInternalError, err, "查询主钱包流水失败")
}
total, err := s.agentWalletTransactionStore.CountByWalletID(ctx, mainWallet.ID, filters)
if err != nil {
return nil, errors.Wrap(errors.CodeInternalError, err, "统计主钱包流水失败")
}
items := make([]dto.MainWalletTransactionItem, 0, len(transactions))
for _, t := range transactions {
var remark string
if t.Remark != nil {
remark = *t.Remark
}
var subtype string
if t.TransactionSubtype != nil {
subtype = *t.TransactionSubtype
}
items = append(items, dto.MainWalletTransactionItem{
ID: t.ID,
TransactionType: t.TransactionType,
TransactionSubtype: subtype,
Amount: t.Amount,
BalanceBefore: t.BalanceBefore,
BalanceAfter: t.BalanceAfter,
AssetType: t.AssetType,
AssetID: t.AssetID,
AssetIdentifier: t.AssetIdentifier,
Remark: remark,
CreatedAt: t.CreatedAt.Format("2006-01-02 15:04:05"),
})
}
return &dto.MainWalletTransactionListResponse{
Items: items,
Total: total,
Page: page,
Size: pageSize,
}, nil
}
// ResolveCommissionRecord 修正待审佣金记录status=99
// release: 填入金额并入账到代理佣金钱包
// invalidate: 标记为已失效
func (s *Service) ResolveCommissionRecord(ctx context.Context, recordID uint, req *dto.CommissionRecordResolveRequest) error {
record, err := s.commissionRecordStore.GetByID(ctx, recordID)
if err != nil {
return errors.Wrap(errors.CodeNotFound, err, "佣金记录不存在")
}
if record.Status != constants.CommissionStatusPendingReview {
actionCode := constants.AuditActionCommissionInvalidated
if req.Action == "release" {
actionCode = constants.AuditActionCommissionCredited
}
businessErr := errors.New(errors.CodeInvalidParam, "该记录不是待修正状态")
s.recordCommissionResolutionFailure(ctx, record, actionCode, "修正待审佣金失败", businessErr)
return businessErr
}
now := time.Now()
resolveRemark := record.Remark
if req.Remark != "" {
resolveRemark += " | 处理备注: " + req.Remark
}
if req.Action == "invalidate" {
err = s.db.Transaction(func(tx *gorm.DB) error {
if err := s.commissionRecordStore.UpdateByID(ctx, tx, recordID, map[string]any{
"status": constants.CommissionStatusInvalid,
"remark": resolveRemark,
}); err != nil {
return err
}
return s.appendCommissionResolutionAudit(ctx, tx, record, nil, constants.AuditActionCommissionInvalidated, "待审佣金已失效")
})
if err != nil {
s.recordCommissionResolutionFailure(ctx, record, constants.AuditActionCommissionInvalidated, "失效待审佣金失败", err)
}
return err
}
// release 入账
if req.Amount == nil || *req.Amount <= 0 {
businessErr := errors.New(errors.CodeInvalidParam, "入账操作必须指定金额")
s.recordCommissionResolutionFailure(ctx, record, constants.AuditActionCommissionCredited, "待审佣金入账失败", businessErr)
return businessErr
}
amount := *req.Amount
wallet, err := s.agentWalletStore.GetCommissionWallet(ctx, record.ShopID)
if err != nil {
businessErr := errors.Wrap(errors.CodeNotFound, err, "店铺佣金钱包不存在")
s.recordCommissionResolutionFailure(ctx, record, constants.AuditActionCommissionCredited, "待审佣金入账失败", businessErr)
return businessErr
}
err = s.db.Transaction(func(tx *gorm.DB) error {
if err := s.commissionRecordStore.UpdateByID(ctx, tx, recordID, map[string]any{
"status": constants.CommissionStatusReleased,
"amount": amount,
"released_at": now,
"remark": resolveRemark,
}); err != nil {
return errors.Wrap(errors.CodeDatabaseError, err, "更新佣金记录失败")
}
balanceBefore := wallet.Balance
result := tx.Model(&model.AgentWallet{}).
Where("id = ? AND version = ?", wallet.ID, wallet.Version).
Updates(map[string]any{
"balance": gorm.Expr("balance + ?", amount),
"version": gorm.Expr("version + 1"),
})
if result.Error != nil {
return errors.Wrap(errors.CodeDatabaseError, result.Error, "更新佣金钱包余额失败")
}
if result.RowsAffected == 0 {
return errors.New(errors.CodeInternalError, "佣金钱包版本冲突,请重试")
}
if err := s.commissionRecordStore.UpdateByID(ctx, tx, recordID, map[string]any{
"balance_after": balanceBefore + amount,
}); err != nil {
return errors.Wrap(errors.CodeDatabaseError, err, "更新入账后余额失败")
}
return s.appendCommissionResolutionAudit(ctx, tx, record, wallet, constants.AuditActionCommissionCredited, "待审佣金已入账")
})
if err != nil {
s.recordCommissionResolutionFailure(ctx, record, constants.AuditActionCommissionCredited, "待审佣金入账失败", err)
}
return err
}
// generateWithdrawalNo 生成提现单号
func generateWithdrawalNo() string {
now := time.Now()
return fmt.Sprintf("W%s%04d", now.Format("20060102150405"), rand.Intn(10000))
}