mirror of
https://github.com/Rain-kl/OpenFlare.git
synced 2026-09-30 14:26:36 +08:00
ryan
269 lines
8.4 KiB
Go
269 lines
8.4 KiB
Go
/*
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Copyright 2025 linux.do
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package model
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import (
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"context"
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"crypto/subtle"
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"encoding/json"
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"errors"
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"fmt"
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"net/http"
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"strconv"
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"time"
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"github.com/hibiken/asynq"
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"github.com/linux-do/credit/internal/common"
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"github.com/linux-do/credit/internal/logger"
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"github.com/linux-do/credit/internal/task"
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"github.com/linux-do/credit/internal/task/scheduler"
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"github.com/linux-do/credit/internal/util"
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"github.com/shopspring/decimal"
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"gorm.io/gorm"
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)
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type TrustLevel uint8
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const (
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TrustLevelNewUser TrustLevel = iota
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TrustLevelBasicUser
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TrustLevelUser
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TrustLevelActiveUser
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TrustLevelLeader
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)
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// OAuthUserInfo 用户信息结构（同时支持 OIDC ID Token claims 和 UserEndpoint 响应）
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type OAuthUserInfo struct {
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Id uint64 `json:"id"`
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Sub string `json:"sub"`
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Username string `json:"username"`
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Name string `json:"name"`
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Active bool `json:"active"`
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AvatarUrl string `json:"avatar_url"`
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TrustLevel TrustLevel `json:"trust_level"`
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}
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// GetID 获取用户 ID
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func (u *OAuthUserInfo) GetID() uint64 {
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if u.Id != 0 {
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return u.Id
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}
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// 从 sub 解析（OIDC 格式）
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if u.Sub != "" {
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if id, err := strconv.ParseUint(u.Sub, 10, 64); err == nil {
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return id
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}
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}
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return 0
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}
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// UserGamificationScoreResponse API响应
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type UserGamificationScoreResponse struct {
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User struct {
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GamificationScore int64 `json:"gamification_score"`
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} `json:"user"`
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}
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// LeaderboardResponse 排行榜 API 响应
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type LeaderboardResponse struct {
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Users []LeaderboardUser `json:"users"`
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}
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// LeaderboardUser 排行榜用户信息
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type LeaderboardUser struct {
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ID uint64 `json:"id"`
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Username string `json:"username"`
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TotalScore int64 `json:"total_score"`
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}
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type User struct {
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ID uint64 `json:"id" gorm:"primaryKey;index:idx_users_active_bal_id,priority:3"`
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Username string `json:"username" gorm:"size:64;uniqueIndex"`
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Nickname string `json:"nickname" gorm:"size:255"`
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AvatarUrl string `json:"avatar_url" gorm:"size:255"`
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TrustLevel TrustLevel `json:"trust_level" gorm:"index"`
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PayScore int64 `json:"pay_score" gorm:"default:0;index"`
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PayKey string `json:"pay_key" gorm:"size:128"`
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SignKey string `json:"sign_key" gorm:"size:64;uniqueIndex;not null"`
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TotalReceive decimal.Decimal `json:"total_receive" gorm:"type:numeric(20,2);default:0"`
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TotalPayment decimal.Decimal `json:"total_payment" gorm:"type:numeric(20,2);default:0"`
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TotalTransfer decimal.Decimal `json:"total_transfer" gorm:"type:numeric(20,2);default:0"`
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TotalCommunity decimal.Decimal `json:"total_community" gorm:"type:numeric(20,2);default:0"`
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CommunityBalance decimal.Decimal `json:"community_balance" gorm:"type:numeric(20,2);default:0"`
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AvailableBalance decimal.Decimal `json:"available_balance" gorm:"type:numeric(20,2);default:0;index:idx_users_active_bal_id,priority:2"`
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PendingBalance decimal.Decimal `json:"pending_balance" gorm:"type:numeric(20,2);default:0"`
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IsActive bool `json:"is_active" gorm:"default:true;index:idx_users_active_bal_id,priority:1"`
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IsAdmin bool `json:"is_admin" gorm:"default:false"`
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LastLoginAt time.Time `json:"last_login_at" gorm:"index"`
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CreatedAt time.Time `json:"created_at" gorm:"autoCreateTime;index"`
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UpdatedAt time.Time `json:"updated_at" gorm:"autoUpdateTime;index"`
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}
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func (u *User) GetByID(tx *gorm.DB, id uint64) error {
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if err := tx.Where("id = ?", id).First(u).Error; err != nil {
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return err
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}
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return nil
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}
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// GetByIDs 批量查询用户
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func GetByIDs(tx *gorm.DB, ids []uint64) ([]User, error) {
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var users []User
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if err := tx.Where("id IN ?", ids).Find(&users).Error; err != nil {
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return nil, err
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}
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return users, nil
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}
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// VerifyPayKey 验证用户支付密码
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// 使用用户的 SignKey 解密存储的加密密码，然后与输入的明文密码比较
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func (u *User) VerifyPayKey(inputPayKey string) bool {
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if u.PayKey == "" {
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return false
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}
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decrypted, err := util.Decrypt(u.SignKey, u.PayKey)
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if err != nil {
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return false
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}
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return subtle.ConstantTimeCompare([]byte(decrypted), []byte(inputPayKey)) == 1
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}
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func (u *User) GetUserGamificationScore(ctx context.Context) (*UserGamificationScoreResponse, error) {
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url := fmt.Sprintf("https://linux.do/u/%s.json", u.Username)
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resp, err := util.Request(ctx, http.MethodGet, url, nil, nil, nil)
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if err != nil {
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return nil, err
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}
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defer resp.Body.Close()
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if resp.StatusCode != http.StatusOK {
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return nil, fmt.Errorf("获取用户积分失败，状态码: %d", resp.StatusCode)
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}
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var response UserGamificationScoreResponse
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if err = json.NewDecoder(resp.Body).Decode(&response); err != nil {
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return nil, fmt.Errorf("解析用户积分响应失败: %w", err)
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}
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return &response, nil
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}
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// GetLeaderboard 获取排行榜数据
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func GetLeaderboard(ctx context.Context, page int) (*LeaderboardResponse, error) {
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url := fmt.Sprintf("https://linux.do/leaderboard/1.json?period=all_time&page=%d", page)
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resp, err := util.Request(ctx, http.MethodGet, url, nil, nil, nil)
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if err != nil {
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return nil, err
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}
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defer resp.Body.Close()
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if resp.StatusCode != http.StatusOK {
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return nil, fmt.Errorf("获取排行榜失败，状态码: %d", resp.StatusCode)
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}
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var response LeaderboardResponse
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if err = json.NewDecoder(resp.Body).Decode(&response); err != nil {
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return nil, fmt.Errorf("解析排行榜响应失败: %w", err)
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}
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return &response, nil
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}
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// UpdateFromOAuthInfo 根据 OAuth 信息更新用户数据
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func (u *User) UpdateFromOAuthInfo(oauthInfo *OAuthUserInfo) {
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u.Username = oauthInfo.Username
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u.Nickname = oauthInfo.Name
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u.AvatarUrl = oauthInfo.AvatarUrl
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u.IsActive = oauthInfo.Active
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u.TrustLevel = oauthInfo.TrustLevel
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u.LastLoginAt = time.Now()
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}
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// CheckActive 检查用户账户是否激活,未激活则返回错误
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func (u *User) CheckActive() error {
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if !u.IsActive {
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return errors.New(common.BannedAccount)
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}
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return nil
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}
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// EnqueueBadgeScoreTask 为用户下发积分计算任务
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func (u *User) EnqueueBadgeScoreTask(ctx context.Context, delay time.Duration) error {
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payload, _ := json.Marshal(map[string]interface{}{
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"user_id": u.ID,
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})
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opts := []asynq.Option{
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asynq.Queue(task.QueueWhitelistOnly),
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asynq.MaxRetry(5),
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asynq.TaskID(fmt.Sprintf("user_gamification_score_%d", u.ID)),
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}
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if delay > 0 {
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opts = append(opts, asynq.ProcessIn(delay))
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}
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if _, err := scheduler.AsynqClient.Enqueue(asynq.NewTask(task.UpdateSingleUserGamificationScoreTask, payload), opts...); err != nil {
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logger.ErrorF(ctx, "下发用户[%s]积分计算任务失败: %v", u.Username, err)
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return err
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}
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return nil
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}
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// CreateWithInitialCredit 创建新用户并初始化积分、订单
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func (u *User) CreateWithInitialCredit(tx *gorm.DB, oauthInfo *OAuthUserInfo) error {
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ctx := tx.Statement.Context
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newUserInitialCredit, err := GetDecimalByKey(ctx, ConfigKeyNewUserInitialCredit, 2)
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if err != nil {
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return err
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}
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now := time.Now()
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newUser := User{
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ID: oauthInfo.GetID(),
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Username: oauthInfo.Username,
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Nickname: oauthInfo.Name,
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AvatarUrl: oauthInfo.AvatarUrl,
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IsActive: oauthInfo.Active,
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TrustLevel: oauthInfo.TrustLevel,
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SignKey: util.GenerateUniqueIDSimple(),
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TotalReceive: newUserInitialCredit,
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AvailableBalance: newUserInitialCredit,
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LastLoginAt: now,
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}
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if err = tx.Create(&newUser).Error; err != nil {
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return err
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}
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order := Order{
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OrderName: "新用户注册奖励",
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PayerUserID: 0,
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PayeeUserID: newUser.ID,
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Amount: newUserInitialCredit,
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Status: OrderStatusSuccess,
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Type: OrderTypeCommunity,
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Remark: fmt.Sprintf("新用户 %s 注册赠送初始积分 %s", newUser.Username, newUserInitialCredit.String()),
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TradeTime: now,
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ExpiresAt: now,
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}
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if err = tx.Create(&order).Error; err != nil {
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return err
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}
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*u = newUser
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return u.EnqueueBadgeScoreTask(ctx, 0)
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}
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