2026-05-22 10:10:04 +08:00

109 lines
3.3 KiB
Go

package firstrechargereward
import (
"context"
"strings"
"chatapp3-golang/internal/model"
)
// PageGrantRecords returns admin-facing first recharge reward grant records.
func (s *Service) PageGrantRecords(
ctx context.Context,
sysOrigin string,
status string,
userID int64,
cursor int,
limit int,
) (*GrantRecordPageResponse, error) {
sysOrigin = s.normalizeSysOrigin(sysOrigin)
status = strings.ToUpper(strings.TrimSpace(status))
cursor, limit = NormalizePage(cursor, limit)
query := s.db.WithContext(ctx).Model(&model.FirstRechargeRewardGrantRecord{}).
Where("sys_origin = ?", sysOrigin)
if status != "" {
query = query.Where("status = ?", status)
}
if userID > 0 {
query = query.Where("user_id = ?", userID)
}
var total int64
if err := query.Count(&total).Error; err != nil {
return nil, err
}
var rows []model.FirstRechargeRewardGrantRecord
if err := query.
Order("create_time desc").
Offset((cursor - 1) * limit).
Limit(limit).
Find(&rows).Error; err != nil {
return nil, err
}
rewardItems := s.loadRewardItemsForRecords(ctx, rows)
views := make([]GrantRecordView, 0, len(rows))
for _, row := range rows {
views = append(views, grantRecordViewFromModel(row, rewardItems[row.RewardGroupID]))
}
return &GrantRecordPageResponse{
Records: views,
Total: total,
Current: cursor,
Size: limit,
}, nil
}
func (s *Service) loadRewardItemsForRecords(ctx context.Context, rows []model.FirstRechargeRewardGrantRecord) map[int64][]RewardItem {
levels := make([]levelSnapshot, 0, len(rows))
seen := make(map[int64]struct{})
for _, row := range rows {
if row.RewardGroupID <= 0 {
continue
}
if _, exists := seen[row.RewardGroupID]; exists {
continue
}
seen[row.RewardGroupID] = struct{}{}
levels = append(levels, levelSnapshot{
RewardGroupID: row.RewardGroupID,
})
}
return s.loadRewardItemsMap(ctx, levels)
}
func grantRecordViewFromModel(row model.FirstRechargeRewardGrantRecord, rewardItems []RewardItem) GrantRecordView {
return GrantRecordView{
ID: row.ID,
EventID: row.EventID,
UserID: row.UserID,
Account: row.Account,
UserAvatar: row.UserAvatar,
UserNickname: row.UserNickname,
CountryCode: row.CountryCode,
CountryName: row.CountryName,
SysOrigin: row.SysOrigin,
RechargeAmount: formatAmountCents(row.RechargeAmountCents),
RechargeAmountCents: row.RechargeAmountCents,
RechargeThreshold: formatAmountCents(row.RechargeThresholdCents),
RechargeThresholdCents: row.RechargeThresholdCents,
Level: row.Level,
PayPlatform: row.PayPlatform,
PaymentMethod: row.PaymentMethod,
SourceOrderID: row.SourceOrderID,
RewardGroupID: row.RewardGroupID,
RewardGroupName: row.RewardGroupName,
RewardItems: rewardItems,
Status: row.Status,
RewardGroupStatus: row.RewardGroupStatus,
RetryCount: row.RetryCount,
LastError: row.LastError,
EventTime: formatDateTime(row.EventTime),
SentAt: formatPtrDateTime(row.SentAt),
CreateTime: formatDateTime(row.CreateTime),
UpdateTime: formatDateTime(row.UpdateTime),
}
}