## 奖牌榜改名(主人要求)
「团体奖牌榜」→「单位奖牌榜」,界面 / 大屏渲染页 / 导出件(工作表名与
下载文件名 `单位奖牌明细.xlsx`)/ 用户文档 全部统一;`DISPLAY_PAGES` 是
大屏控制页与大屏页的共同来源,改一处两边同时生效。旧名保留为别名,
老链接与老配置(`display.pages`)照常有效。真 Chromium 验证:14 个管理端
路由 + 7 个基础数据分区 0 报错,大屏页标题已是「单位奖牌榜」。
## P2 清单(123 条,103 条标「建议修」)
按 A/B/C/D 分组、以「文件所有权互斥」分 10 个代理并行推进,另有独立复核
代理逐条核对:61 条声称已修 / 55 条证实 / 4 条部分 / 0 条不成立 / 0 垃圾。
主要交付(按风险从高到低):
- 写入侧校验:update 路径补必填与 TrimSpace、模板 rules 重复 rank、
「小项不存在」的四种回答、`defaultProfileId` 外键、decodeJSON 的 8MB
上限与 413(A01–A06、D02、D03 批量上限 500)
- 危险操作:一键恢复加互斥(第二个请求当场 409)、恢复超时不再说
「未执行」、`ConfirmDialog` pending 时锁死 ESC/遮罩/关闭
- 认证:改密与撤会话进同一事务、滑动续期写库失败不再假装成功、
CSRF Cookie 丢失自动补发、密码长度按字符(原按字节)、
反代 403 只在可信代理透传原 Host 时采信 `X-Forwarded-Host`(全等比较)、
过期会话定期清理、登出补审计、登录限流可配
- 数据可见性:导出「已发布未结算」行改为 `名次 — / 积分 — / 状态未结算`、
单位积分明细成绩列与其它导出件逐字一致、空单位也打合计行、
基础数据包命中「已彻底删除的单位」整行跳过并报界面路径、
报名导入换单位给明确提示、勾选报名有冲突不再假报成功
- 导入/导出:赛事包上限 512MB(**它是唯一带字体/图片的包**,字体上限
20MB)而 multipart 内存档位独立钉在 16MB、工作簿表名尾随空格、
导出件路由与文件名契约补全
- 前端:一次写请求只生成一个 requestId(幂等缓存此前从未命中)、
基础数据包补 `X-Request-Id`、示例数据模式禁写扩到撤销发布/存草稿、
访客 401 不再是裸错误、模板 `{{else if}}` 不再静默吞内容
- Console:按设计退出(切赛事/恢复)不再判成崩溃、旧数据目录读不出来
会记日志、渲染层日志按上限截断、`service.js` 补 17 例测试
## 测试
服务端用例 610 → 674(13 包全绿,新增老库跨九条迁移升级、panic 形状、
429 落 interceptions、三态对照、avg_mode 分母、会话失效、请求体上限等)
前端 449 → 531(vue-tsc + build 通过);Console 28 → 54(19 个文件)。
另修复一条会让整包挂死 600s 的用例(测试主协程堵在 client.Do,defer
轮不到执行 → 改为可取消 + 探针超时,改坏也 7.5s 快速失败)。
## 两个新守卫(防止再出现「组件 setup 抛异常」这类盲区)
- `web/scripts/check-declaration-order.mjs` 已进测试命令:沿 watch/
watchEffect 的 const 依赖链查 TDZ(正是「运动员页整块空白」的根因)
- `web/scripts/smoke-admin.mjs`(`pnpm smoke`):真 Chromium 点遍 14 个
管理端路由 + 7 个基础数据分区 + 大屏页,任何 console 错误即失败
## 文档
- `docs/升级说明.md` 新增 dev_0.2.0 一节(三件升级必知:改名、审计前缀
与历史记录、密码口径;现场变化;赛事包上限;反代与 CSRF)
- 使用手册 / 常见问题 / 部署指南 / 上线检查清单按实现同步
1434 lines
50 KiB
Go
1434 lines
50 KiB
Go
package httpapi
|
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import (
|
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"context"
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"database/sql"
|
||
"errors"
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||
"fmt"
|
||
"net/http"
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||
"slices"
|
||
"strings"
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||
|
||
"git.yeij.top/AskaEth/Scoreboard/server/internal/middleware"
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)
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||
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||
// 本文件是赛事库(event.db)的读写层。store 包只负责连接与迁移,
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||
// 仓储查询按实体分文件放在 httpapi 内,避免改动 store 的公开签名。
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||
|
||
func strPtr(ns sql.NullString) *string {
|
||
if !ns.Valid {
|
||
return nil
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||
}
|
||
v := ns.String
|
||
return &v
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||
}
|
||
|
||
func i64Ptr(ni sql.NullInt64) *int64 {
|
||
if !ni.Valid {
|
||
return nil
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||
}
|
||
v := ni.Int64
|
||
return &v
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||
}
|
||
|
||
func intPtr(ni sql.NullInt64) *int {
|
||
if !ni.Valid {
|
||
return nil
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||
}
|
||
v := int(ni.Int64)
|
||
return &v
|
||
}
|
||
|
||
func f64Ptr(nf sql.NullFloat64) *float64 {
|
||
if !nf.Valid {
|
||
return nil
|
||
}
|
||
v := nf.Float64
|
||
return &v
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||
}
|
||
|
||
func nullStr(p *string) any {
|
||
if p == nil || *p == "" {
|
||
return nil
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||
}
|
||
return *p
|
||
}
|
||
|
||
func nullI64(p *int64) any {
|
||
if p == nil {
|
||
return nil
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||
}
|
||
return *p
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||
}
|
||
|
||
func boolPtr(v bool) *bool { return &v }
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||
|
||
// boolToInt 把布尔写给 SQLite 的 0/1 列。
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||
func boolToInt(v bool) int {
|
||
if v {
|
||
return 1
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||
}
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||
return 0
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||
}
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||
|
||
func nullInt(p *int) any {
|
||
if p == nil {
|
||
return nil
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||
}
|
||
return *p
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||
}
|
||
|
||
func nullF64(p *float64) any {
|
||
if p == nil {
|
||
return nil
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||
}
|
||
return *p
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||
}
|
||
|
||
func lastInsertID(res sql.Result) (int64, error) {
|
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id, err := res.LastInsertId()
|
||
if err != nil {
|
||
return 0, fmt.Errorf("获取自增 id: %w", err)
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||
}
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||
return id, nil
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}
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|
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// requireChanges 把「影响行数为 0」翻译成 404。
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func requireChanges(res sql.Result, message string) error {
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n, err := res.RowsAffected()
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if err != nil {
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return internal(err)
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||
}
|
||
if n == 0 {
|
||
return notFound(message)
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||
}
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return nil
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||
}
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||
|
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// isUniqueViolation 判断错误是否来自 UNIQUE 约束。
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//
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// 必须只认 "unique constraint failed":SQLite 把 CHECK / NOT NULL / FOREIGN KEY 失败
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// 也报成 "... constraint failed",早先按 "constraint failed" 宽松匹配会把它们一律
|
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// 当成「已存在」,于是「小项 status 取值非法」这种错被报成「小项编码已存在」,
|
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// 现场会照着提示去找一个根本不存在的重名编码。CHECK / NOT NULL 属于另一类错误,
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// 交给调用方按内部错误处理,别在这里吞掉。
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func isUniqueViolation(err error) bool {
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if err == nil {
|
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return false
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||
}
|
||
return strings.Contains(strings.ToLower(err.Error()), "unique constraint failed")
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||
}
|
||
|
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func isForeignKeyViolation(err error) bool {
|
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if err == nil {
|
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return false
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}
|
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return strings.Contains(strings.ToLower(err.Error()), "foreign key")
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||
}
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|
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func exists(ctx context.Context, db *sql.DB, query string, args ...any) (bool, error) {
|
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var one int
|
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err := db.QueryRowContext(ctx, query, args...).Scan(&one)
|
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switch {
|
||
case errors.Is(err, sql.ErrNoRows):
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return false, nil
|
||
case err != nil:
|
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return false, err
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||
}
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return true, nil
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||
}
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// ---------- teams ----------
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const teamColumns = `id, code, name, short_name, logo_path, color, sort_order, active, deleted_at`
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func scanTeam(row interface{ Scan(...any) error }) (teamDTO, error) {
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var (
|
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t teamDTO
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shortName, logoPath, color sql.NullString
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deletedAt sql.NullString
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)
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err := row.Scan(&t.ID, &t.Code, &t.Name, &shortName, &logoPath, &color, &t.SortOrder, &t.Active, &deletedAt)
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t.ShortName = strPtr(shortName)
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t.LogoPath = strPtr(logoPath)
|
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t.Color = strPtr(color)
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t.DeletedAt = strPtr(deletedAt)
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return t, err
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}
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// listTeams 列出参赛单位。默认排除「彻底删除」(deleted_at 非空)的单位,
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// includeDeleted 只给运维排查用,由 handler 限 admin;停用(active = 0)仍在列表里。
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func (s *server) listTeams(ctx context.Context, includeDeleted bool) ([]teamDTO, error) {
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query := `SELECT ` + teamColumns + ` FROM teams`
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if !includeDeleted {
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query += ` WHERE deleted_at IS NULL`
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}
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query += ` ORDER BY sort_order, code`
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rows, err := s.ev.QueryContext(ctx, query)
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if err != nil {
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return nil, internal(err)
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}
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defer func() { _ = rows.Close() }()
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out := make([]teamDTO, 0)
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for rows.Next() {
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t, err := scanTeam(rows)
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if err != nil {
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return nil, internal(err)
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}
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out = append(out, t)
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}
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return out, rows.Err()
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}
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func (s *server) teamMap(ctx context.Context) (map[int64]teamDTO, error) {
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return teamMapQ(ctx, s.ev)
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}
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// teamMapQ 与 teamMap 同义,但可在事务内使用,保证榜单快照与写操作看到同一状态。
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func teamMapQ(ctx context.Context, q queryer) (map[int64]teamDTO, error) {
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rows, err := q.QueryContext(ctx, `SELECT `+teamColumns+` FROM teams ORDER BY sort_order, code`)
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if err != nil {
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return nil, internal(err)
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}
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defer func() { _ = rows.Close() }()
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out := make(map[int64]teamDTO)
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for rows.Next() {
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t, err := scanTeam(rows)
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if err != nil {
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return nil, internal(err)
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}
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out[t.ID] = t
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}
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return out, rows.Err()
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}
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func (s *server) getTeam(ctx context.Context, id int64) (teamDTO, error) {
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return teamByIDQ(ctx, s.ev, id)
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}
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// teamByIDQ 在给定连接/事务内读取单位,供写事务内构造 change_log 载荷复用。
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func teamByIDQ(ctx context.Context, q queryer, id int64) (teamDTO, error) {
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t, err := scanTeam(q.QueryRowContext(ctx, `SELECT `+teamColumns+` FROM teams WHERE id = ?`, id))
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if errors.Is(err, sql.ErrNoRows) {
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return teamDTO{}, notFound("单位不存在")
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}
|
||
if err != nil {
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return teamDTO{}, internal(err)
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}
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return t, nil
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}
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func (s *server) createTeam(ctx context.Context, in teamDTO) (teamDTO, error) {
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// 编码与名字落库前先裁掉首尾空白:编码是导入按 team_code 匹配的键,
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// 「 A 」与「A」肉眼一样却互不相等(UNIQUE 按字节比),现场只会看到「单位不存在」。
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in.Code, in.Name = strings.TrimSpace(in.Code), strings.TrimSpace(in.Name)
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if in.Code == "" || in.Name == "" {
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return teamDTO{}, badRequest("code 与 name 必填", nil)
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}
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tx, err := s.ev.BeginTx(ctx, nil)
|
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if err != nil {
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return teamDTO{}, internal(err)
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}
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defer func() { _ = tx.Rollback() }()
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res, err := tx.ExecContext(ctx,
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`INSERT INTO teams (code, name, short_name, logo_path, color, sort_order, active)
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VALUES (?, ?, ?, ?, ?, ?, ?)`,
|
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in.Code, in.Name, nullStr(in.ShortName), nullStr(in.LogoPath), nullStr(in.Color), in.SortOrder, in.Active)
|
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if isUniqueViolation(err) {
|
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return teamDTO{}, conflict("单位编码已存在")
|
||
}
|
||
if err != nil {
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return teamDTO{}, internal(err)
|
||
}
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id, err := lastInsertID(res)
|
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if err != nil {
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return teamDTO{}, internal(err)
|
||
}
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team, err := teamByIDQ(ctx, tx, id)
|
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if err != nil {
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return teamDTO{}, err
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||
}
|
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// 单位改名/新建要推给大屏,否则榜单里的单位名不会刷新。
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if err := bumpVersion(ctx, tx, "teams", id, "upsert", team, middleware.User(ctx).ID); err != nil {
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return teamDTO{}, err
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}
|
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if err := tx.Commit(); err != nil {
|
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return teamDTO{}, internal(err)
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||
}
|
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return team, nil
|
||
}
|
||
|
||
func (s *server) updateTeam(ctx context.Context, id int64, in teamDTO) (teamDTO, error) {
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// 更新与新建同口径:必填校验 + 裁空白。漏了这一段,一次 PUT 就能把单位的 code/name
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// 清成空串或纯空格(编码是导入的匹配键,清掉之后导入再也认不出这个单位)。
|
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in.Code, in.Name = strings.TrimSpace(in.Code), strings.TrimSpace(in.Name)
|
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if in.Code == "" || in.Name == "" {
|
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return teamDTO{}, badRequest("code 与 name 必填", nil)
|
||
}
|
||
tx, err := s.ev.BeginTx(ctx, nil)
|
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if err != nil {
|
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return teamDTO{}, internal(err)
|
||
}
|
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defer func() { _ = tx.Rollback() }()
|
||
|
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res, err := tx.ExecContext(ctx,
|
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`UPDATE teams SET code = ?, name = ?, short_name = ?, logo_path = ?, color = ?, sort_order = ?, active = ?
|
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WHERE id = ?`,
|
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in.Code, in.Name, nullStr(in.ShortName), nullStr(in.LogoPath), nullStr(in.Color), in.SortOrder, in.Active, id)
|
||
if isUniqueViolation(err) {
|
||
return teamDTO{}, conflict("单位编码已存在")
|
||
}
|
||
if err != nil {
|
||
return teamDTO{}, internal(err)
|
||
}
|
||
if err := requireChanges(res, "单位不存在"); err != nil {
|
||
return teamDTO{}, err
|
||
}
|
||
team, err := teamByIDQ(ctx, tx, id)
|
||
if err != nil {
|
||
return teamDTO{}, err
|
||
}
|
||
if err := bumpVersion(ctx, tx, "teams", id, "upsert", team, middleware.User(ctx).ID); err != nil {
|
||
return teamDTO{}, err
|
||
}
|
||
if err := tx.Commit(); err != nil {
|
||
return teamDTO{}, internal(err)
|
||
}
|
||
return team, nil
|
||
}
|
||
|
||
func (s *server) deleteTeam(ctx context.Context, id int64) error {
|
||
// 业务数据软删除:置 active=0,保留历史成绩与流水。
|
||
tx, err := s.ev.BeginTx(ctx, nil)
|
||
if err != nil {
|
||
return internal(err)
|
||
}
|
||
defer func() { _ = tx.Rollback() }()
|
||
|
||
res, err := tx.ExecContext(ctx, `UPDATE teams SET active = 0 WHERE id = ?`, id)
|
||
if err != nil {
|
||
return internal(err)
|
||
}
|
||
if err := requireChanges(res, "单位不存在"); err != nil {
|
||
return err
|
||
}
|
||
if err := bumpVersion(ctx, tx, "teams", id, "void", map[string]any{"id": id}, middleware.User(ctx).ID); err != nil {
|
||
return err
|
||
}
|
||
return tx.Commit()
|
||
}
|
||
|
||
// hideTeam 彻底删除参赛单位:只打「对界面不可见」的标记,行本身留在库里,
|
||
// 返回更新后的单位(含 deletedAt)供审计记录。
|
||
//
|
||
// 报名、成绩、积分流水、人工调整、纪录、名下运动员全部原样,所以榜单不会变、
|
||
// 也不需要任何重算;active 一并置 0,任何漏了 deleted_at 判断的老查询也不会再选中它。
|
||
func (s *server) hideTeam(ctx context.Context, id int64) (teamDTO, error) {
|
||
res, err := s.ev.ExecContext(ctx,
|
||
`UPDATE teams SET deleted_at = datetime('now'), active = 0 WHERE id = ?`, id)
|
||
if err != nil {
|
||
return teamDTO{}, internal(err)
|
||
}
|
||
if err := requireChanges(res, "单位不存在"); err != nil {
|
||
return teamDTO{}, err
|
||
}
|
||
return s.getTeam(ctx, id)
|
||
}
|
||
|
||
// reviveTeam 把被彻底删除的单位放回界面:导入再次命中它的编码时视为同一个单位复用。
|
||
// 单位编码有唯一索引,漏掉已隐藏的行只会撞索引或被当成新单位重复建档。
|
||
// 停用(active = 0)是另一种状态,这里一并恢复,否则复活后仍显示成「已停用」。
|
||
func (s *server) reviveTeam(ctx context.Context, id int64) error {
|
||
if _, err := s.ev.ExecContext(ctx,
|
||
`UPDATE teams SET deleted_at = NULL, active = 1 WHERE id = ? AND deleted_at IS NOT NULL`, id); err != nil {
|
||
return internal(err)
|
||
}
|
||
return nil
|
||
}
|
||
|
||
// teamRestore 是恢复接口的回报。
|
||
//
|
||
// Restored 单独报出来,是因为「本来就没被隐藏」与「这一次真的恢复了」在界面上是两句话,
|
||
// 审计也只该为后者留痕:重复点恢复不该在审计里堆一串什么都没发生的记录。
|
||
type teamRestore struct {
|
||
// Before 只给审计用(被隐藏时的样子),不进响应体——响应体回答的是「它现在长什么样」。
|
||
Before teamDTO `json:"-"`
|
||
Team teamDTO `json:"team"`
|
||
Restored bool `json:"restored"`
|
||
}
|
||
|
||
// restoreTeam 把「彻底删除」(隐藏)的单位放回界面,是操作员显式点的那个恢复入口。
|
||
//
|
||
// 与 reviveTeam(导入命中编码时的顺带复活)的区别只有两点,语义本身完全一致:
|
||
// - 先确认它真的被隐藏:没被隐藏就按幂等成功返回现状,绝不顺手把「停用」改成启用;
|
||
// - 编码已被另一个可见单位占用时明确报 409,不让库里出现两个同 code 的可见单位。
|
||
//
|
||
// 隐藏时只动了 deleted_at / active 两列,报名、成绩、流水、人工调整、纪录一行未动,
|
||
// 所以这里同样不重算、不推榜单:成功后榜单与 change_log 应逐字节不变(有测试钉着)。
|
||
func (s *server) restoreTeam(ctx context.Context, id int64) (teamRestore, error) {
|
||
tx, err := s.ev.BeginTx(ctx, nil)
|
||
if err != nil {
|
||
return teamRestore{}, internal(err)
|
||
}
|
||
defer func() { _ = tx.Rollback() }()
|
||
|
||
before, err := teamByIDQ(ctx, tx, id)
|
||
if err != nil {
|
||
return teamRestore{}, err
|
||
}
|
||
if before.DeletedAt == nil {
|
||
return teamRestore{Before: before, Team: before, Restored: false}, nil
|
||
}
|
||
// 编码是唯一索引,正常不可能撞上;但有人绕过导入路径手工改库时「已隐藏的 A」与
|
||
// 「新建的 A」会同时存在,此时恢复会造出两个同 code 的可见单位,榜单与导出都会指错行。
|
||
var dup int
|
||
if err := tx.QueryRowContext(ctx,
|
||
`SELECT COUNT(*) FROM teams WHERE code = ? AND id <> ? AND deleted_at IS NULL`,
|
||
before.Code, id).Scan(&dup); err != nil {
|
||
return teamRestore{}, internal(err)
|
||
}
|
||
if dup > 0 {
|
||
return teamRestore{}, conflict("单位编码 " + before.Code + " 已被另一个可见单位占用,请先处理那个单位再恢复")
|
||
}
|
||
if _, err := tx.ExecContext(ctx,
|
||
`UPDATE teams SET deleted_at = NULL, active = 1 WHERE id = ?`, id); err != nil {
|
||
return teamRestore{}, internal(err)
|
||
}
|
||
after, err := teamByIDQ(ctx, tx, id)
|
||
if err != nil {
|
||
return teamRestore{}, err
|
||
}
|
||
if err := tx.Commit(); err != nil {
|
||
return teamRestore{}, internal(err)
|
||
}
|
||
return teamRestore{Before: before, Team: after, Restored: true}, nil
|
||
}
|
||
|
||
// restoreTeamHandler 处理 POST /api/teams/{id}/restore:把「彻底删除」的单位放回界面。
|
||
//
|
||
// 权限与彻底删除同档(recorder)——能隐藏的人就该能恢复,不额外收紧。
|
||
func (s *server) restoreTeamHandler(w http.ResponseWriter, r *http.Request) (any, error) {
|
||
id, err := pathID(r, "id")
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
result, err := s.restoreTeam(r.Context(), id)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
// 只在真的改了库时记审计:重复点恢复、或对没隐藏的单位调用,都只是幂等回放,不是事件。
|
||
if result.Restored {
|
||
s.audit(r.Context(), "team.restore", "team", id, result.Before, result.Team)
|
||
}
|
||
return result, nil
|
||
}
|
||
|
||
// ---------- athletes ----------
|
||
|
||
const athleteColumns = `id, name, gender, team_id, employee_no, id_card, bib, age, active`
|
||
|
||
func scanAthlete(row interface{ Scan(...any) error }) (athleteDTO, error) {
|
||
var (
|
||
a athleteDTO
|
||
gender, empNo, idCard, bib sql.NullString
|
||
teamID, age sql.NullInt64
|
||
)
|
||
err := row.Scan(&a.ID, &a.Name, &gender, &teamID, &empNo, &idCard, &bib, &age, &a.Active)
|
||
a.Gender = strPtr(gender)
|
||
a.EmployeeNo = strPtr(empNo)
|
||
a.IDCard = strPtr(idCard)
|
||
a.Bib = strPtr(bib)
|
||
a.Age = intPtr(age)
|
||
if teamID.Valid {
|
||
a.TeamID = teamID.Int64
|
||
}
|
||
return a, err
|
||
}
|
||
|
||
// isIDCardConflict 判断错误是否来自 athletes.id_card 的唯一索引。
|
||
// 与 isUniqueViolation 的区别不是「谁更严」,而是**按索引名认人**:这里只看错误串里有没有
|
||
// "athletes.id_card",好把证件号冲突的文案与号码布冲突(isBibConflict)及其它唯一冲突分开。
|
||
func isIDCardConflict(err error) bool {
|
||
if err == nil {
|
||
return false
|
||
}
|
||
return strings.Contains(strings.ToLower(err.Error()), "athletes.id_card")
|
||
}
|
||
|
||
// isBibConflict 判断错误是否来自 athletes.bib 的唯一索引,文案要与证件号冲突区分开。
|
||
func isBibConflict(err error) bool {
|
||
if err == nil {
|
||
return false
|
||
}
|
||
return strings.Contains(strings.ToLower(err.Error()), "athletes.bib")
|
||
}
|
||
|
||
func (s *server) listAthletes(ctx context.Context, teamID int64) ([]athleteDTO, error) {
|
||
query := `SELECT ` + athleteColumns + ` FROM athletes`
|
||
args := []any{}
|
||
if teamID > 0 {
|
||
query += ` WHERE team_id = ?`
|
||
args = append(args, teamID)
|
||
}
|
||
query += ` ORDER BY name`
|
||
|
||
rows, err := s.ev.QueryContext(ctx, query, args...)
|
||
if err != nil {
|
||
return nil, internal(err)
|
||
}
|
||
defer func() { _ = rows.Close() }()
|
||
|
||
out := make([]athleteDTO, 0)
|
||
for rows.Next() {
|
||
a, err := scanAthlete(rows)
|
||
if err != nil {
|
||
return nil, internal(err)
|
||
}
|
||
out = append(out, a)
|
||
}
|
||
return out, rows.Err()
|
||
}
|
||
|
||
func (s *server) getAthlete(ctx context.Context, id int64) (athleteDTO, error) {
|
||
a, err := scanAthlete(s.ev.QueryRowContext(ctx, `SELECT `+athleteColumns+` FROM athletes WHERE id = ?`, id))
|
||
if errors.Is(err, sql.ErrNoRows) {
|
||
return athleteDTO{}, notFound("运动员不存在")
|
||
}
|
||
if err != nil {
|
||
return athleteDTO{}, internal(err)
|
||
}
|
||
return a, nil
|
||
}
|
||
|
||
// validateAthleteAge 年龄可以留空,填了就必须落在 0–120(JSON 已保证是整数)。
|
||
func validateAthleteAge(age *int) error {
|
||
if age != nil && (*age < 0 || *age > 120) {
|
||
return badRequest("age 需要在 0-120 之间", nil)
|
||
}
|
||
return nil
|
||
}
|
||
|
||
// validateAthleteGender 性别可以留空(历史档案里就有空的),填了就必须是「男」或「女」。
|
||
//
|
||
// athletes.gender 有 CHECK (gender IN ('男', '女')),不在写入侧拦下来,现场把性别填成
|
||
// M / male 就只能看到 500 + 英文约束原文 —— 同一类错在组别就地更新路径上是 400。
|
||
// 与组别那条(validateCategoryGender)同口径:不做 TrimSpace,带空格的值按非法拒绝,
|
||
// 免得「校验通过、落库撞 CHECK」这种更难看的结果。
|
||
func validateAthleteGender(gender *string) error {
|
||
if gender == nil {
|
||
return nil
|
||
}
|
||
if v := *gender; v != "" && v != "男" && v != "女" {
|
||
return badRequest("gender 只能是 男 / 女", gender)
|
||
}
|
||
return nil
|
||
}
|
||
|
||
func (s *server) createAthlete(ctx context.Context, in athleteDTO) (athleteDTO, error) {
|
||
if strings.TrimSpace(in.Name) == "" || in.TeamID == 0 {
|
||
return athleteDTO{}, badRequest("name 与 teamId 必填", nil)
|
||
}
|
||
if err := validateAthleteAge(in.Age); err != nil {
|
||
return athleteDTO{}, err
|
||
}
|
||
if err := validateAthleteGender(in.Gender); err != nil {
|
||
return athleteDTO{}, err
|
||
}
|
||
// 证件号与号码布都是唯一标识:先查重给出明确 409,并发下再由唯一索引兜底。
|
||
if err := s.checkAthleteIdentity(ctx, in, 0); err != nil {
|
||
return athleteDTO{}, err
|
||
}
|
||
res, err := s.ev.ExecContext(ctx,
|
||
`INSERT INTO athletes (name, gender, team_id, employee_no, id_card, bib, age, active) VALUES (?, ?, ?, ?, ?, ?, ?, ?)`,
|
||
in.Name, nullStr(in.Gender), in.TeamID, nullStr(in.EmployeeNo), nullStr(in.IDCard), nullStr(in.Bib), nullInt(in.Age), in.Active)
|
||
switch {
|
||
case isIDCardConflict(err):
|
||
return athleteDTO{}, conflict("证件号已被其它人员使用")
|
||
case isBibConflict(err):
|
||
return athleteDTO{}, conflict("号码布已被其它人员使用")
|
||
case isForeignKeyViolation(err):
|
||
return athleteDTO{}, badRequest("teamId 不存在", nil)
|
||
case err != nil:
|
||
return athleteDTO{}, internal(err)
|
||
}
|
||
id, err := lastInsertID(res)
|
||
if err != nil {
|
||
return athleteDTO{}, internal(err)
|
||
}
|
||
return s.getAthlete(ctx, id)
|
||
}
|
||
|
||
// checkAthleteIdentity 校验证件号/号码布是否已被他人占用(id 为 0 表示新建)。
|
||
func (s *server) checkAthleteIdentity(ctx context.Context, in athleteDTO, id int64) error {
|
||
if in.IDCard != nil && *in.IDCard != "" {
|
||
dup, err := exists(ctx, s.ev, `SELECT 1 FROM athletes WHERE id_card = ? AND id <> ? LIMIT 1`, *in.IDCard, id)
|
||
if err != nil {
|
||
return internal(err)
|
||
}
|
||
if dup {
|
||
return conflict("证件号已被其它人员使用")
|
||
}
|
||
}
|
||
if in.Bib != nil && *in.Bib != "" {
|
||
dup, err := exists(ctx, s.ev, `SELECT 1 FROM athletes WHERE bib = ? AND id <> ? LIMIT 1`, *in.Bib, id)
|
||
if err != nil {
|
||
return internal(err)
|
||
}
|
||
if dup {
|
||
return conflict("号码布已被其它人员使用")
|
||
}
|
||
}
|
||
return nil
|
||
}
|
||
|
||
func (s *server) updateAthlete(ctx context.Context, id int64, in athleteDTO) (athleteDTO, error) {
|
||
if err := validateAthleteAge(in.Age); err != nil {
|
||
return athleteDTO{}, err
|
||
}
|
||
if err := validateAthleteGender(in.Gender); err != nil {
|
||
return athleteDTO{}, err
|
||
}
|
||
if err := s.checkAthleteIdentity(ctx, in, id); err != nil {
|
||
return athleteDTO{}, err
|
||
}
|
||
res, err := s.ev.ExecContext(ctx,
|
||
`UPDATE athletes SET name = ?, gender = ?, team_id = ?, employee_no = ?, id_card = ?, bib = ?, age = ?, active = ? WHERE id = ?`,
|
||
in.Name, nullStr(in.Gender), in.TeamID, nullStr(in.EmployeeNo), nullStr(in.IDCard), nullStr(in.Bib), nullInt(in.Age), in.Active, id)
|
||
switch {
|
||
case isIDCardConflict(err):
|
||
return athleteDTO{}, conflict("证件号已被其它人员使用")
|
||
case isBibConflict(err):
|
||
return athleteDTO{}, conflict("号码布已被其它人员使用")
|
||
case isForeignKeyViolation(err):
|
||
return athleteDTO{}, badRequest("teamId 不存在", nil)
|
||
case err != nil:
|
||
return athleteDTO{}, internal(err)
|
||
}
|
||
if err := requireChanges(res, "运动员不存在"); err != nil {
|
||
return athleteDTO{}, err
|
||
}
|
||
return s.getAthlete(ctx, id)
|
||
}
|
||
|
||
func (s *server) deleteAthlete(ctx context.Context, id int64) error {
|
||
res, err := s.ev.ExecContext(ctx, `UPDATE athletes SET active = 0 WHERE id = ?`, id)
|
||
if err != nil {
|
||
return internal(err)
|
||
}
|
||
return requireChanges(res, "运动员不存在")
|
||
}
|
||
|
||
// athletePurge 是物理删除的规模统计:随响应体返回给前端做提示,同时进审计。
|
||
type athletePurge struct {
|
||
DeletedEntries int `json:"deletedEntries"`
|
||
DeletedResults int `json:"deletedResults"`
|
||
DeletedLedger int `json:"deletedLedger"`
|
||
DeletedBreaks int `json:"deletedBreaks"`
|
||
RecomputedEvent []int64 `json:"recomputedEvents"`
|
||
}
|
||
|
||
// purgeAthlete 物理删除人员及其全部痕迹,并在同一事务内重算受影响的积分。
|
||
//
|
||
// 删除顺序按外键方向来(PRAGMA foreign_key_list 实测):
|
||
// score_ledger 三种引用都先清(athlete_id / entry_id / result_id,后两者本来是 SET NULL,
|
||
// 但留着会变成指向不了任何东西的空壳流水,voided = 1 的历史流水同样要删);
|
||
// 再删 record_breaks(对 entries 是 CASCADE,显式删更清楚);
|
||
// 然后 results(对 entries 无 ON DELETE,必须先于 entries 删)、entries、athletes。
|
||
//
|
||
// 成绩被删会让名次与得分变化,所以删完必须按 (小项, 组别) 重算;
|
||
// 重算走 recomputeLedgerTx,它只作废引擎产出的流水,人工调整绝不动。
|
||
func (s *server) purgeAthlete(ctx context.Context, id int64) (athletePurge, error) {
|
||
tx, err := s.ev.BeginTx(ctx, nil)
|
||
if err != nil {
|
||
return athletePurge{}, internal(err)
|
||
}
|
||
defer func() { _ = tx.Rollback() }()
|
||
|
||
// 先收集受影响范围:这些成绩所属的 (小项, 组别) 在删除后要重算。
|
||
// 这个局部 scope 与下面的包级 purgeScope 完全同构(P2-C24c)——合并不改任何行为,
|
||
// 但属于代码改动,本轮只按注释记一笔,留给下一轮统一。
|
||
type scope struct{ eventID, categoryID int64 }
|
||
scopeRows, err := tx.QueryContext(ctx,
|
||
`SELECT DISTINCT e.event_id, e.category_id
|
||
FROM results r JOIN entries e ON e.id = r.entry_id
|
||
WHERE e.athlete_id = ?`, id)
|
||
if err != nil {
|
||
return athletePurge{}, internal(err)
|
||
}
|
||
scopes := make([]scope, 0, 4)
|
||
for scopeRows.Next() {
|
||
var sc scope
|
||
if err := scopeRows.Scan(&sc.eventID, &sc.categoryID); err != nil {
|
||
_ = scopeRows.Close()
|
||
return athletePurge{}, internal(err)
|
||
}
|
||
scopes = append(scopes, sc)
|
||
}
|
||
err = scopeRows.Err()
|
||
_ = scopeRows.Close()
|
||
if err != nil {
|
||
return athletePurge{}, internal(err)
|
||
}
|
||
|
||
var out athletePurge
|
||
for _, step := range []struct {
|
||
query string
|
||
args []any
|
||
count *int
|
||
}{
|
||
{`DELETE FROM score_ledger
|
||
WHERE athlete_id = ?
|
||
OR entry_id IN (SELECT id FROM entries WHERE athlete_id = ?)
|
||
OR result_id IN (SELECT r.id FROM results r JOIN entries e ON e.id = r.entry_id
|
||
WHERE e.athlete_id = ?)`, []any{id, id, id}, &out.DeletedLedger},
|
||
{`DELETE FROM record_breaks
|
||
WHERE entry_id IN (SELECT id FROM entries WHERE athlete_id = ?)`, []any{id}, &out.DeletedBreaks},
|
||
{`DELETE FROM results
|
||
WHERE entry_id IN (SELECT id FROM entries WHERE athlete_id = ?)`, []any{id}, &out.DeletedResults},
|
||
{`DELETE FROM entries WHERE athlete_id = ?`, []any{id}, &out.DeletedEntries},
|
||
} {
|
||
res, err := tx.ExecContext(ctx, step.query, step.args...)
|
||
if err != nil {
|
||
return athletePurge{}, s.purgeBlocked(ctx, tx, id, err)
|
||
}
|
||
n, err := res.RowsAffected()
|
||
if err != nil {
|
||
return athletePurge{}, internal(err)
|
||
}
|
||
*step.count = int(n)
|
||
}
|
||
res, err := tx.ExecContext(ctx, `DELETE FROM athletes WHERE id = ?`, id)
|
||
if err != nil {
|
||
return athletePurge{}, s.purgeBlocked(ctx, tx, id, err)
|
||
}
|
||
// 走到这里说明并发删过了,回滚别把成绩删了却报成功。
|
||
if err := requireChanges(res, "运动员不存在"); err != nil {
|
||
return athletePurge{}, err
|
||
}
|
||
|
||
// 重算:删完成绩后按组别重建流水与通道名次,别人的名次与得分随新排序更新。
|
||
// 只重建流水不够——成绩表看的是 results.rank(个人名次),必须像发布那样把名次写回去;
|
||
// 奖牌榜与运动员榜看的是 channel_ranks,由 recomputeLedgerTx 一并重建。
|
||
actorID := middleware.User(ctx).ID
|
||
eventIDs := make([]int64, 0, len(scopes))
|
||
for _, sc := range scopes {
|
||
score, err := recomputeLedgerTx(ctx, tx, sc.eventID, sc.categoryID, actorID, "人员删除后重算")
|
||
if err != nil {
|
||
return athletePurge{}, err
|
||
}
|
||
if err := applyComputedRanks(ctx, tx, score.Ranked); err != nil {
|
||
return athletePurge{}, err
|
||
}
|
||
if !slices.Contains(eventIDs, sc.eventID) {
|
||
eventIDs = append(eventIDs, sc.eventID)
|
||
}
|
||
}
|
||
// 推大屏:受影响小项与榜单,否则大屏还挂着旧分数。
|
||
for _, eventID := range eventIDs {
|
||
if err := s.bumpEvent(ctx, tx, eventID); err != nil {
|
||
return athletePurge{}, err
|
||
}
|
||
}
|
||
if len(eventIDs) > 0 {
|
||
if err := s.bumpStandings(ctx, tx, actorID); err != nil {
|
||
return athletePurge{}, err
|
||
}
|
||
}
|
||
out.RecomputedEvent = eventIDs
|
||
|
||
if err := tx.Commit(); err != nil {
|
||
return athletePurge{}, s.purgeBlocked(ctx, tx, id, err)
|
||
}
|
||
return out, nil
|
||
}
|
||
|
||
// purgeBlocked 兜底:撞上外键约束时回滚并给出可读的 409,不让它冒成 500。
|
||
// 正常路径已经按外键方向把引用清干净了,走到这里说明还有没覆盖到的引用,必须留日志证据。
|
||
func (s *server) purgeBlocked(ctx context.Context, tx *sql.Tx, id int64, cause error) error {
|
||
if !isForeignKeyViolation(cause) {
|
||
return internal(cause)
|
||
}
|
||
s.logger.WarnContext(ctx, "彻底删除人员撞上外键约束", "athleteId", id, "err", cause)
|
||
// 连接池只有一条连接,先把事务交还再返回,避免后续查询自锁。
|
||
_ = tx.Rollback()
|
||
return conflict("该运动员仍被其它数据(成绩、积分流水或破纪录记录)引用,删除已回滚,人员和成绩都没有改动。请先删除相关报名与成绩后重试。")
|
||
}
|
||
|
||
// ---------- 运动员批量动作 ----------
|
||
|
||
const (
|
||
athleteBatchDisable = "disable"
|
||
athleteBatchPurge = "purge"
|
||
)
|
||
|
||
// maxAthleteBatch 是单次批量动作的人数上限,与 maxEntryBatch(报名项,entries_batch.go)同量级:
|
||
// 前端一次勾选几十人是常态,500 足够覆盖「一个单位全选」,再大说明是脚本误用或误粘贴。
|
||
//
|
||
// 不直接复用 maxEntryBatch:那个常量从名字到文案都是「报名项」,拿它去限「人」会把两类对象说混,
|
||
// 操作员照着提示去报名表里找问题只会更糊涂。数值刻意保持一致,同族的批量接口用同一把尺子,
|
||
// 前端不必为每个接口记不同的分批阈值(上限值本身的分批依据与 entries_batch.go 的那条注释同源)。
|
||
//
|
||
// 没有这层上限时,几万条 id 会先被拼成一条 IN (...) 的巨型 SQL:撞穿 SQLite 的变量上限,
|
||
// 报出来是 500,而且单连接库会被这条 SQL 长时间占住(审查 D03 实测 4 万条即触发)。
|
||
const maxAthleteBatch = 500
|
||
|
||
// athleteBatchItem 是批量动作里逐条的结果。
|
||
//
|
||
// 批量必然遇到「有人已经被别人删掉了」「有人 id 根本不存在」:整批失败会逼着操作员重试,
|
||
// 静默跳过又会让他以为整批都成了,所以一条一条回报。
|
||
type athleteBatchItem struct {
|
||
ID int64 `json:"id"`
|
||
OK bool `json:"ok"`
|
||
Code string `json:"code,omitempty"`
|
||
Message string `json:"message,omitempty"`
|
||
}
|
||
|
||
// athleteBatchResult 是批量动作的响应体:逐条成败 + 合计。
|
||
// Purge 只在 action=purge 时出现,带合计删除规模与受影响小项,供前端提示「榜为什么变了」。
|
||
type athleteBatchResult struct {
|
||
Action string `json:"action"`
|
||
DryRun bool `json:"dryRun,omitempty"`
|
||
Requested int `json:"requested"`
|
||
Succeeded int `json:"succeeded"`
|
||
Failed int `json:"failed"`
|
||
Items []athleteBatchItem `json:"items"`
|
||
Purge *athletePurge `json:"purge,omitempty"`
|
||
}
|
||
|
||
// purgeScope 是一条成绩所属的 (小项, 组别):删除后要按它重算积分与名次。
|
||
type purgeScope struct{ eventID, categoryID int64 }
|
||
|
||
func idArgs(ids []int64) []any {
|
||
args := make([]any, 0, len(ids))
|
||
for _, id := range ids {
|
||
args = append(args, id)
|
||
}
|
||
return args
|
||
}
|
||
|
||
// existingAthleteIDs 挑出这批 id 里真实存在的那些,保持传入顺序。
|
||
func existingAthleteIDs(ctx context.Context, q queryer, ids []int64) ([]int64, error) {
|
||
rows, err := q.QueryContext(ctx,
|
||
`SELECT id FROM athletes WHERE id IN (`+placeholders(len(ids))+`)`, idArgs(ids)...)
|
||
if err != nil {
|
||
return nil, internal(err)
|
||
}
|
||
defer func() { _ = rows.Close() }()
|
||
|
||
found := make(map[int64]bool, len(ids))
|
||
for rows.Next() {
|
||
var id int64
|
||
if err := rows.Scan(&id); err != nil {
|
||
return nil, internal(err)
|
||
}
|
||
found[id] = true
|
||
}
|
||
if err := rows.Err(); err != nil {
|
||
return nil, internal(err)
|
||
}
|
||
out := make([]int64, 0, len(found))
|
||
for _, id := range ids {
|
||
if found[id] {
|
||
out = append(out, id)
|
||
}
|
||
}
|
||
return out, nil
|
||
}
|
||
|
||
// newBatchResult 按传入顺序拼逐条结果:不在 existing 里的 id 回报「运动员不存在」。
|
||
func newBatchResult(action string, ids, existing []int64, dryRun bool, purge *athletePurge) athleteBatchResult {
|
||
ok := make(map[int64]bool, len(existing))
|
||
for _, id := range existing {
|
||
ok[id] = true
|
||
}
|
||
items := make([]athleteBatchItem, 0, len(ids))
|
||
result := athleteBatchResult{Action: action, DryRun: dryRun, Requested: len(ids), Purge: purge}
|
||
for _, id := range ids {
|
||
if ok[id] {
|
||
items = append(items, athleteBatchItem{ID: id, OK: true})
|
||
result.Succeeded++
|
||
continue
|
||
}
|
||
items = append(items, athleteBatchItem{ID: id, OK: false, Code: "NOT_FOUND", Message: "运动员不存在"})
|
||
result.Failed++
|
||
}
|
||
result.Items = items
|
||
return result
|
||
}
|
||
|
||
// batchAthletes 是 POST /api/athletes/batch 的业务实现:一次请求完成整批停用 / 彻底删除。
|
||
//
|
||
// 逐个调 DELETE /api/athletes/{id} 是「一次操作一条请求」,现场批量清理时会直接撞上写限流;
|
||
// 收成一次写既少一次配额,也让「部分成功」有个统一的地方逐条说清楚。
|
||
// dryRun 只统计不改库,供前端在危险确认框里先列出会删掉什么、重算哪些小项。
|
||
func (s *server) batchAthletes(ctx context.Context, action string, rawIDs []int64, dryRun bool) (athleteBatchResult, error) {
|
||
switch action {
|
||
case athleteBatchDisable, athleteBatchPurge:
|
||
default:
|
||
return athleteBatchResult{}, badRequest("action 只能是 disable / purge", action)
|
||
}
|
||
ids := dedupeIDs(rawIDs)
|
||
if len(ids) == 0 {
|
||
return athleteBatchResult{}, badRequest("ids 不能为空", nil)
|
||
}
|
||
// 上限拦在「读库 / 开事务」之前,与 entries_batch.go:73 同一个位置口径:
|
||
// 超限的请求不该先查一遍 id 是否存在、再拼出一条巨 SQL 去占住单连接。
|
||
if len(ids) > maxAthleteBatch {
|
||
return athleteBatchResult{}, badRequest(fmt.Sprintf("一次最多处理 %d 名运动员,请分批提交", maxAthleteBatch), nil)
|
||
}
|
||
if action == athleteBatchPurge {
|
||
return s.batchPurgeAthletes(ctx, ids, dryRun)
|
||
}
|
||
return s.batchDisableAthletes(ctx, ids, dryRun)
|
||
}
|
||
|
||
// batchDisableAthletes 批量停用:与单条软删除同口径,只置 active = 0,
|
||
// 报名、成绩、流水一行不动,也不触发任何重算。
|
||
func (s *server) batchDisableAthletes(ctx context.Context, ids []int64, dryRun bool) (athleteBatchResult, error) {
|
||
existing, err := existingAthleteIDs(ctx, s.ev, ids)
|
||
if err != nil {
|
||
return athleteBatchResult{}, err
|
||
}
|
||
if !dryRun && len(existing) > 0 {
|
||
if _, err := s.ev.ExecContext(ctx,
|
||
`UPDATE athletes SET active = 0 WHERE id IN (`+placeholders(len(existing))+`)`,
|
||
idArgs(existing)...); err != nil {
|
||
return athleteBatchResult{}, internal(err)
|
||
}
|
||
}
|
||
return newBatchResult(athleteBatchDisable, ids, existing, dryRun, nil), nil
|
||
}
|
||
|
||
// batchPurgeAthletes 批量物理删除:删人员及其报名 / 成绩 / 流水 / 纪录,
|
||
// 再按受影响的 (小项, 组别) 去重重算一次——重算是批量里最贵的一步,绝不该按人重复做。
|
||
//
|
||
// 整批一个事务:任一 id 撞上外键就整体回滚并给 409,不会留下删了一半的库。
|
||
// 「id 不存在 / 已被别人删掉」属于逐条结果,不影响其余人的删除。
|
||
func (s *server) batchPurgeAthletes(ctx context.Context, ids []int64, dryRun bool) (athleteBatchResult, error) {
|
||
tx, err := s.ev.BeginTx(ctx, nil)
|
||
if err != nil {
|
||
return athleteBatchResult{}, internal(err)
|
||
}
|
||
defer func() { _ = tx.Rollback() }()
|
||
|
||
// 存在性在事务内一次查完:逐条 DELETE 再看 RowsAffected 会白跑半个事务,
|
||
// 而且「已被别人删掉」和「id 不存在」本来就该一起回报。
|
||
existing, err := existingAthleteIDs(ctx, tx, ids)
|
||
if err != nil {
|
||
return athleteBatchResult{}, err
|
||
}
|
||
// 受影响范围必须在删之前收集:成绩没了就再也问不出它属于哪个组别。
|
||
scopes, err := purgeScopesTx(ctx, tx, existing)
|
||
if err != nil {
|
||
return athleteBatchResult{}, err
|
||
}
|
||
counts, err := deleteAthletesTx(ctx, tx, existing)
|
||
if err != nil {
|
||
var api *apiError
|
||
if errors.As(err, &api) {
|
||
return athleteBatchResult{}, err
|
||
}
|
||
return athleteBatchResult{}, s.batchPurgeBlocked(ctx, tx, err)
|
||
}
|
||
|
||
purge := &athletePurge{
|
||
DeletedEntries: counts.DeletedEntries,
|
||
DeletedResults: counts.DeletedResults,
|
||
DeletedLedger: counts.DeletedLedger,
|
||
DeletedBreaks: counts.DeletedBreaks,
|
||
}
|
||
eventIDs := make([]int64, 0, len(scopes))
|
||
for _, sc := range scopes {
|
||
if !slices.Contains(eventIDs, sc.eventID) {
|
||
eventIDs = append(eventIDs, sc.eventID)
|
||
}
|
||
}
|
||
purge.RecomputedEvent = eventIDs
|
||
if dryRun {
|
||
// 预览:删除都还在事务里没提交,defer 会回滚;统计与真删时同源,不会两处算法漂移。
|
||
return newBatchResult(athleteBatchPurge, ids, existing, true, purge), nil
|
||
}
|
||
|
||
actorID := middleware.User(ctx).ID
|
||
for _, sc := range scopes {
|
||
score, err := recomputeLedgerTx(ctx, tx, sc.eventID, sc.categoryID, actorID, "人员批量删除后重算")
|
||
if err != nil {
|
||
return athleteBatchResult{}, err
|
||
}
|
||
if err := applyComputedRanks(ctx, tx, score.Ranked); err != nil {
|
||
return athleteBatchResult{}, err
|
||
}
|
||
}
|
||
for _, eventID := range eventIDs {
|
||
if err := s.bumpEvent(ctx, tx, eventID); err != nil {
|
||
return athleteBatchResult{}, err
|
||
}
|
||
}
|
||
if len(eventIDs) > 0 {
|
||
if err := s.bumpStandings(ctx, tx, actorID); err != nil {
|
||
return athleteBatchResult{}, err
|
||
}
|
||
}
|
||
if err := tx.Commit(); err != nil {
|
||
return athleteBatchResult{}, s.batchPurgeBlocked(ctx, tx, err)
|
||
}
|
||
return newBatchResult(athleteBatchPurge, ids, existing, false, purge), nil
|
||
}
|
||
|
||
// purgeScopesTx 收集这批人员名下有成绩的 (小项, 组别)。
|
||
func purgeScopesTx(ctx context.Context, tx *sql.Tx, ids []int64) ([]purgeScope, error) {
|
||
if len(ids) == 0 {
|
||
return nil, nil
|
||
}
|
||
rows, err := tx.QueryContext(ctx,
|
||
`SELECT DISTINCT e.event_id, e.category_id
|
||
FROM results r JOIN entries e ON e.id = r.entry_id
|
||
WHERE e.athlete_id IN (`+placeholders(len(ids))+`)`, idArgs(ids)...)
|
||
if err != nil {
|
||
return nil, internal(err)
|
||
}
|
||
defer func() { _ = rows.Close() }()
|
||
|
||
out := make([]purgeScope, 0, 4)
|
||
for rows.Next() {
|
||
var sc purgeScope
|
||
if err := rows.Scan(&sc.eventID, &sc.categoryID); err != nil {
|
||
return nil, internal(err)
|
||
}
|
||
out = append(out, sc)
|
||
}
|
||
return out, rows.Err()
|
||
}
|
||
|
||
// deleteAthletesTx 按外键方向清理这批人员的全部痕迹,返回删除规模。
|
||
// 顺序与单条 purgeAthlete 一致:流水 → 纪录 → 成绩 → 报名 → 人员。
|
||
func deleteAthletesTx(ctx context.Context, tx *sql.Tx, ids []int64) (athletePurge, error) {
|
||
var out athletePurge
|
||
if len(ids) == 0 {
|
||
return out, nil
|
||
}
|
||
ph := placeholders(len(ids))
|
||
args := idArgs(ids)
|
||
// score_ledger 的三个引用各要一份占位符参数,拼三份副本(都是只读,不会互相污染)。
|
||
ledgerArgs := append(append(append([]any{}, args...), args...), args...)
|
||
|
||
for _, step := range []struct {
|
||
query string
|
||
args []any
|
||
count *int
|
||
}{
|
||
{`DELETE FROM score_ledger
|
||
WHERE athlete_id IN (` + ph + `)
|
||
OR entry_id IN (SELECT id FROM entries WHERE athlete_id IN (` + ph + `))
|
||
OR result_id IN (SELECT r.id FROM results r JOIN entries e ON e.id = r.entry_id
|
||
WHERE e.athlete_id IN (` + ph + `))`,
|
||
ledgerArgs, &out.DeletedLedger},
|
||
{`DELETE FROM record_breaks
|
||
WHERE entry_id IN (SELECT id FROM entries WHERE athlete_id IN (` + ph + `))`,
|
||
args, &out.DeletedBreaks},
|
||
{`DELETE FROM results
|
||
WHERE entry_id IN (SELECT id FROM entries WHERE athlete_id IN (` + ph + `))`,
|
||
args, &out.DeletedResults},
|
||
{`DELETE FROM entries WHERE athlete_id IN (` + ph + `)`, args, &out.DeletedEntries},
|
||
} {
|
||
res, err := tx.ExecContext(ctx, step.query, step.args...)
|
||
if err != nil {
|
||
return out, err
|
||
}
|
||
n, err := res.RowsAffected()
|
||
if err != nil {
|
||
return out, internal(err)
|
||
}
|
||
*step.count = int(n)
|
||
}
|
||
res, err := tx.ExecContext(ctx, `DELETE FROM athletes WHERE id IN (`+ph+`)`, args...)
|
||
if err != nil {
|
||
return out, err
|
||
}
|
||
n, err := res.RowsAffected()
|
||
if err != nil {
|
||
return out, internal(err)
|
||
}
|
||
// 存在性是同一事务里查过的,行数对不上只可能是并发抢先删了;报 500 会瞒掉真实状态,
|
||
// 用 409 明说并让整个事务回滚,别把成绩删了却报成功。
|
||
if int(n) != len(ids) {
|
||
return out, conflict("有运动员在本次操作期间已被删除,批量删除已回滚,请刷新名单后重试")
|
||
}
|
||
return out, nil
|
||
}
|
||
|
||
// batchPurgeBlocked 是批量删除的外键兜底:回滚并给出可读的 409,不让它冒成 500。
|
||
func (s *server) batchPurgeBlocked(ctx context.Context, tx *sql.Tx, cause error) error {
|
||
if !isForeignKeyViolation(cause) {
|
||
return internal(cause)
|
||
}
|
||
s.logger.WarnContext(ctx, "批量彻底删除运动员撞上外键约束", "err", cause)
|
||
_ = tx.Rollback()
|
||
return conflict("有运动员仍被其它数据(成绩、积分流水或破纪录记录)引用,批量删除已回滚,人员和成绩都没有改动。")
|
||
}
|
||
|
||
// batchAthletesHandler 是 POST /api/athletes/batch:一次请求完成整批停用 / 彻底删除。
|
||
func (s *server) batchAthletesHandler(w http.ResponseWriter, r *http.Request) (any, error) {
|
||
var in athletesBatchPayload
|
||
if err := decodeJSON(r, &in); err != nil {
|
||
return nil, err
|
||
}
|
||
result, err := s.batchAthletes(r.Context(), in.Action, in.IDs, in.DryRun)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
// dryRun 只是预览,什么都没改,不该在审计里留下「做过一次批量删除」的假痕迹。
|
||
if result.DryRun {
|
||
return result, nil
|
||
}
|
||
// 整批只登记一条审计:审计与放行日志都是一条一次请求,批量才真把写压力降下来。
|
||
// 逐条明细与失败原因都进 after,事后能对着名单查。
|
||
s.audit(r.Context(), "athlete.batch."+result.Action, "athlete", 0, nil, result)
|
||
return result, nil
|
||
}
|
||
|
||
// ---------- sports ----------
|
||
|
||
const sportColumns = `id, code, name, short_name, default_profile_id, sort_order, active`
|
||
|
||
func scanSport(row interface{ Scan(...any) error }) (sportDTO, error) {
|
||
var (
|
||
sp sportDTO
|
||
shortName sql.NullString
|
||
defaultProfileID sql.NullInt64
|
||
)
|
||
err := row.Scan(&sp.ID, &sp.Code, &sp.Name, &shortName, &defaultProfileID, &sp.SortOrder, &sp.Active)
|
||
sp.ShortName = strPtr(shortName)
|
||
sp.DefaultProfileID = i64Ptr(defaultProfileID)
|
||
return sp, err
|
||
}
|
||
|
||
func (s *server) listSports(ctx context.Context) ([]sportDTO, error) {
|
||
rows, err := s.ev.QueryContext(ctx, `SELECT `+sportColumns+` FROM sports ORDER BY sort_order, code`)
|
||
if err != nil {
|
||
return nil, internal(err)
|
||
}
|
||
defer func() { _ = rows.Close() }()
|
||
|
||
out := make([]sportDTO, 0)
|
||
for rows.Next() {
|
||
sp, err := scanSport(rows)
|
||
if err != nil {
|
||
return nil, internal(err)
|
||
}
|
||
out = append(out, sp)
|
||
}
|
||
return out, rows.Err()
|
||
}
|
||
|
||
func (s *server) getSport(ctx context.Context, id int64) (sportDTO, error) {
|
||
sp, err := scanSport(s.ev.QueryRowContext(ctx, `SELECT `+sportColumns+` FROM sports WHERE id = ?`, id))
|
||
if errors.Is(err, sql.ErrNoRows) {
|
||
return sportDTO{}, notFound("大项不存在")
|
||
}
|
||
if err != nil {
|
||
return sportDTO{}, internal(err)
|
||
}
|
||
return sp, nil
|
||
}
|
||
|
||
func (s *server) createSport(ctx context.Context, in sportDTO) (sportDTO, error) {
|
||
in.Code, in.Name = strings.TrimSpace(in.Code), strings.TrimSpace(in.Name)
|
||
if in.Code == "" || in.Name == "" {
|
||
return sportDTO{}, badRequest("code 与 name 必填", nil)
|
||
}
|
||
res, err := s.ev.ExecContext(ctx,
|
||
`INSERT INTO sports (code, name, short_name, default_profile_id, sort_order, active)
|
||
VALUES (?, ?, ?, ?, ?, ?)`,
|
||
in.Code, in.Name, nullStr(in.ShortName), nullI64(in.DefaultProfileID), in.SortOrder, in.Active)
|
||
if isUniqueViolation(err) {
|
||
return sportDTO{}, conflict("大项编码已存在")
|
||
}
|
||
// default_profile_id 指向 scoring_profiles(id)(迁移 0004):指到不存在的模板时,
|
||
// 不认这个外键错就报 500「服务端异常」,而同一类错在 events.sport_id、channels.profile_id
|
||
// 上都是 400。按 badRequest 报出来,现场才知道该去改哪个字段。
|
||
if isForeignKeyViolation(err) {
|
||
return sportDTO{}, badRequest("defaultProfileId 不存在", in.DefaultProfileID)
|
||
}
|
||
if err != nil {
|
||
return sportDTO{}, internal(err)
|
||
}
|
||
id, err := lastInsertID(res)
|
||
if err != nil {
|
||
return sportDTO{}, internal(err)
|
||
}
|
||
return s.getSport(ctx, id)
|
||
}
|
||
|
||
func (s *server) updateSport(ctx context.Context, id int64, in sportDTO) (sportDTO, error) {
|
||
// 更新与新建同口径:必填校验 + 裁空白,否则一次 PUT 就能把大项编码清成空串。
|
||
in.Code, in.Name = strings.TrimSpace(in.Code), strings.TrimSpace(in.Name)
|
||
if in.Code == "" || in.Name == "" {
|
||
return sportDTO{}, badRequest("code 与 name 必填", nil)
|
||
}
|
||
res, err := s.ev.ExecContext(ctx,
|
||
`UPDATE sports SET code = ?, name = ?, short_name = ?, default_profile_id = ?, sort_order = ?, active = ?
|
||
WHERE id = ?`,
|
||
in.Code, in.Name, nullStr(in.ShortName), nullI64(in.DefaultProfileID), in.SortOrder, in.Active, id)
|
||
if isUniqueViolation(err) {
|
||
return sportDTO{}, conflict("大项编码已存在")
|
||
}
|
||
// 同新建:改到一个不存在的模板 id 上是 400(字段名 + 原值),不是 500。
|
||
if isForeignKeyViolation(err) {
|
||
return sportDTO{}, badRequest("defaultProfileId 不存在", in.DefaultProfileID)
|
||
}
|
||
if err != nil {
|
||
return sportDTO{}, internal(err)
|
||
}
|
||
if err := requireChanges(res, "大项不存在"); err != nil {
|
||
return sportDTO{}, err
|
||
}
|
||
return s.getSport(ctx, id)
|
||
}
|
||
|
||
func (s *server) deleteSport(ctx context.Context, id int64) error {
|
||
// 大项有子项目时不允许软删,避免项目挂在不可见的大项下。
|
||
has, err := exists(ctx, s.ev, `SELECT 1 FROM events WHERE sport_id = ? LIMIT 1`, id)
|
||
if err != nil {
|
||
return internal(err)
|
||
}
|
||
if has {
|
||
return conflict("大项下仍有小项,不能删除")
|
||
}
|
||
res, err := s.ev.ExecContext(ctx, `UPDATE sports SET active = 0 WHERE id = ?`, id)
|
||
if err != nil {
|
||
return internal(err)
|
||
}
|
||
return requireChanges(res, "大项不存在")
|
||
}
|
||
|
||
// ---------- scoring profiles ----------
|
||
|
||
func (s *server) listProfiles(ctx context.Context) ([]profileDTO, error) {
|
||
rows, err := s.ev.QueryContext(ctx,
|
||
`SELECT id, code, name, tie_mode, record_bonus_mode, award_ranks, last_place_zero
|
||
FROM scoring_profiles ORDER BY code`)
|
||
if err != nil {
|
||
return nil, internal(err)
|
||
}
|
||
defer func() { _ = rows.Close() }()
|
||
|
||
out := make([]profileDTO, 0)
|
||
for rows.Next() {
|
||
var p profileDTO
|
||
if err := rows.Scan(&p.ID, &p.Code, &p.Name, &p.TieMode, &p.RecordBonusMode, &p.AwardRanks, &p.LastPlaceZero); err != nil {
|
||
return nil, internal(err)
|
||
}
|
||
out = append(out, p)
|
||
}
|
||
if err := rows.Err(); err != nil {
|
||
return nil, internal(err)
|
||
}
|
||
for i := range out {
|
||
rules, err := s.profileRules(ctx, out[i].ID)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
out[i].Rules = rules
|
||
}
|
||
return out, nil
|
||
}
|
||
|
||
func (s *server) profileRules(ctx context.Context, profileID int64) ([]profileRuleDTO, error) {
|
||
rows, err := s.ev.QueryContext(ctx,
|
||
`SELECT rank, points FROM scoring_profile_rules WHERE profile_id = ? ORDER BY rank`, profileID)
|
||
if err != nil {
|
||
return nil, internal(err)
|
||
}
|
||
defer func() { _ = rows.Close() }()
|
||
|
||
out := make([]profileRuleDTO, 0)
|
||
for rows.Next() {
|
||
var r profileRuleDTO
|
||
if err := rows.Scan(&r.Rank, &r.Points); err != nil {
|
||
return nil, internal(err)
|
||
}
|
||
out = append(out, r)
|
||
}
|
||
return out, rows.Err()
|
||
}
|
||
|
||
func (s *server) getProfile(ctx context.Context, id int64) (profileDTO, error) {
|
||
var p profileDTO
|
||
err := s.ev.QueryRowContext(ctx,
|
||
`SELECT id, code, name, tie_mode, record_bonus_mode, award_ranks, last_place_zero
|
||
FROM scoring_profiles WHERE id = ?`, id).
|
||
Scan(&p.ID, &p.Code, &p.Name, &p.TieMode, &p.RecordBonusMode, &p.AwardRanks, &p.LastPlaceZero)
|
||
if errors.Is(err, sql.ErrNoRows) {
|
||
return profileDTO{}, notFound("积分模板不存在")
|
||
}
|
||
if err != nil {
|
||
return profileDTO{}, internal(err)
|
||
}
|
||
rules, err := s.profileRules(ctx, p.ID)
|
||
if err != nil {
|
||
return profileDTO{}, err
|
||
}
|
||
p.Rules = rules
|
||
return p, nil
|
||
}
|
||
|
||
// validateAwardRanks 校验积分模板的「录取名次」(scoring_profiles.award_ranks)。
|
||
//
|
||
// 口径照建表约束来(migrations/event/0003:CHECK (award_ranks >= 0)),不自己发明上限:
|
||
// 0 表示不按名次封顶——算分引擎只在 award_ranks > 0 时才按名次截断(domain.basePoints),
|
||
// 规则包侧(rules/validate.go)也只拒负数。不在这里拦,-1 会一路撞 CHECK 报 500 +
|
||
// 原始约束文本,而同一张表的 tieMode / recordBonusMode 早就是 400。
|
||
func validateAwardRanks(awardRanks int) error {
|
||
if awardRanks < 0 {
|
||
return badRequest("awardRanks 需要是不小于 0 的整数(0 表示不按名次封顶)", awardRanks)
|
||
}
|
||
return nil
|
||
}
|
||
|
||
func (s *server) createProfile(ctx context.Context, in profileDTO) (profileDTO, error) {
|
||
in.Code, in.Name = strings.TrimSpace(in.Code), strings.TrimSpace(in.Name)
|
||
if in.Code == "" || in.Name == "" {
|
||
return profileDTO{}, badRequest("code 与 name 必填", nil)
|
||
}
|
||
tieMode, err := normalizeTieMode(in.TieMode)
|
||
if err != nil {
|
||
return profileDTO{}, err
|
||
}
|
||
recordBonusMode, err := normalizeRecordBonusMode(in.RecordBonusMode)
|
||
if err != nil {
|
||
return profileDTO{}, err
|
||
}
|
||
if err := validateAwardRanks(in.AwardRanks); err != nil {
|
||
return profileDTO{}, err
|
||
}
|
||
tx, err := s.ev.BeginTx(ctx, nil)
|
||
if err != nil {
|
||
return profileDTO{}, internal(err)
|
||
}
|
||
defer func() { _ = tx.Rollback() }()
|
||
|
||
res, err := tx.ExecContext(ctx,
|
||
`INSERT INTO scoring_profiles (code, name, tie_mode, record_bonus_mode, award_ranks, last_place_zero)
|
||
VALUES (?, ?, ?, ?, ?, ?)`,
|
||
in.Code, in.Name, tieMode, recordBonusMode, in.AwardRanks, in.LastPlaceZero)
|
||
if isUniqueViolation(err) {
|
||
return profileDTO{}, conflict("积分模板编码已存在")
|
||
}
|
||
if err != nil {
|
||
return profileDTO{}, internal(err)
|
||
}
|
||
id, err := lastInsertID(res)
|
||
if err != nil {
|
||
return profileDTO{}, internal(err)
|
||
}
|
||
if err := replaceProfileRules(ctx, tx, id, in.Rules); err != nil {
|
||
return profileDTO{}, err
|
||
}
|
||
if err := tx.Commit(); err != nil {
|
||
return profileDTO{}, internal(err)
|
||
}
|
||
// 新建的模板此刻还没有任何引用(sports.default_profile_id 与
|
||
// event_score_channels.profile_id 都是指向 scoring_profiles(id) 的外键,
|
||
// 模板必须先存在才挂得上),所以这一次重算实际上是空转;留在这里是为了与
|
||
// 「改模板」走同一条落地路径,免得以后给新建流程加上「顺手挂到某处」的逻辑时漏掉重算。
|
||
// recomputeAllEvents 自带事务与推榜,别再包一层。
|
||
if _, err := s.recomputeAllEvents(ctx, middleware.User(ctx).ID); err != nil {
|
||
s.logger.Error("积分模板新建后重算失败", "err", err)
|
||
return profileDTO{}, internalMsg("积分模板已保存,但积分重算失败,成绩与积分尚未同步;请重试保存", err)
|
||
}
|
||
return s.getProfile(ctx, id)
|
||
}
|
||
|
||
func (s *server) updateProfile(ctx context.Context, id int64, in profileDTO) (profileDTO, error) {
|
||
// 与新建同口径。这里不是「顺手补个校验」:清空 code 的模板会让 admin 的
|
||
// GET /api/rules/export 与 project.zip 永久 500(rules/validate.go 仍要求 code 非空),
|
||
// 而 PUT 是 recorder 档——低级角色能把管理员的导出打成不可用,且没有任何提示。
|
||
in.Code, in.Name = strings.TrimSpace(in.Code), strings.TrimSpace(in.Name)
|
||
if in.Code == "" || in.Name == "" {
|
||
return profileDTO{}, badRequest("code 与 name 必填", nil)
|
||
}
|
||
tieMode, err := normalizeTieMode(in.TieMode)
|
||
if err != nil {
|
||
return profileDTO{}, err
|
||
}
|
||
recordBonusMode, err := normalizeRecordBonusMode(in.RecordBonusMode)
|
||
if err != nil {
|
||
return profileDTO{}, err
|
||
}
|
||
if err := validateAwardRanks(in.AwardRanks); err != nil {
|
||
return profileDTO{}, err
|
||
}
|
||
tx, err := s.ev.BeginTx(ctx, nil)
|
||
if err != nil {
|
||
return profileDTO{}, internal(err)
|
||
}
|
||
defer func() { _ = tx.Rollback() }()
|
||
|
||
res, err := tx.ExecContext(ctx,
|
||
`UPDATE scoring_profiles SET code = ?, name = ?, tie_mode = ?, record_bonus_mode = ?,
|
||
award_ranks = ?, last_place_zero = ?, updated_at = datetime('now')
|
||
WHERE id = ?`,
|
||
in.Code, in.Name, tieMode, recordBonusMode, in.AwardRanks, in.LastPlaceZero, id)
|
||
if isUniqueViolation(err) {
|
||
return profileDTO{}, conflict("积分模板编码已存在")
|
||
}
|
||
if err != nil {
|
||
return profileDTO{}, internal(err)
|
||
}
|
||
if err := requireChanges(res, "积分模板不存在"); err != nil {
|
||
return profileDTO{}, err
|
||
}
|
||
if in.Rules != nil {
|
||
if err := replaceProfileRules(ctx, tx, id, in.Rules); err != nil {
|
||
return profileDTO{}, err
|
||
}
|
||
}
|
||
if err := tx.Commit(); err != nil {
|
||
return profileDTO{}, internal(err)
|
||
}
|
||
// 模板分值是算分公式的输入:改了就必须全量重算已发布成绩的积分与名次,并把新榜单推给大屏。
|
||
// recomputeAllEvents 内部自建事务并写 standings 版本,这里不要再套事务(嵌套会死锁在单连接上)。
|
||
if _, err := s.recomputeAllEvents(ctx, middleware.User(ctx).ID); err != nil {
|
||
s.logger.Error("积分模板更新后重算失败", "err", err)
|
||
return profileDTO{}, internalMsg("积分模板已保存,但积分重算失败,成绩与积分尚未同步;请重试保存", err)
|
||
}
|
||
return s.getProfile(ctx, id)
|
||
}
|
||
|
||
func replaceProfileRules(ctx context.Context, tx *sql.Tx, profileID int64, rules []profileRuleDTO) error {
|
||
if _, err := tx.ExecContext(ctx, `DELETE FROM scoring_profile_rules WHERE profile_id = ?`, profileID); err != nil {
|
||
return internal(err)
|
||
}
|
||
// 名次去重:主键是 (profile_id, rank),模板页把两行填成同一个数字就会撞 UNIQUE,
|
||
// 报出来是 500 + 英文约束原文。事务虽然会回滚,但错误无法自解释,现场只能去猜。
|
||
// 先自己查一遍,报清是哪一名重复(与上面 rank < 1 的 400 同一层)。
|
||
seen := make(map[int]bool, len(rules))
|
||
for _, r := range rules {
|
||
if r.Rank < 1 {
|
||
return badRequest("积分名次必须 >= 1", r)
|
||
}
|
||
if seen[r.Rank] {
|
||
return badRequest(fmt.Sprintf("积分名次 %d 重复", r.Rank), r)
|
||
}
|
||
seen[r.Rank] = true
|
||
if _, err := tx.ExecContext(ctx,
|
||
`INSERT INTO scoring_profile_rules (profile_id, rank, points) VALUES (?, ?, ?)`,
|
||
profileID, r.Rank, r.Points); err != nil {
|
||
return internal(err)
|
||
}
|
||
}
|
||
return nil
|
||
}
|
||
|
||
func orDefault(v, def string) string {
|
||
if strings.TrimSpace(v) == "" {
|
||
return def
|
||
}
|
||
return v
|
||
}
|