用户给出的 8 条功能 + 一条口径变更,全部带真机/真浏览器验证:
① 录入页姓名后直接显示号码布(原「号码」列保留)
② 录入页批次进度条:`第 2 批 已录 5/8 · 3 条有错`,录完变绿;已录判据复用
entryGuards.judgeEntryRow(与发布防呆同源,不会出现"进度条说录完、发布说缺 8 条")
⑦ 小项列表双击 → 跳到该小项的组别(编辑/删除按钮不误触)
③ 赛事开关 `standings.live_on_publish`(默认开=保持原行为):关闭后分批发布只上屏成绩,
名次/流水/榜单一起等该组录完再结算 —— 代理实读代码后纠正了我的前提:
奖牌榜读的是 results.rank(buildRanked)而非流水汇总,只延迟流水会出现
「有金牌但 0 分」。另提供 POST /api/results/settle 人工兜底 + GET /api/results/settlement 未结算清单
④ 组别「就地更新」PUT /api/events/{id}/categories/{categoryId}:有报名数据时也能改名/改年龄/
改性别/改权重(旧路径是整表替换,一改就被 409 拦下);改名不动报名/成绩/流水(真机逐字节比对);
权重真的变了才触发该组重算(容差 1e-9)
④辅 运动员列表多选+全选,POST /api/athletes/batch 一次请求完成整批停用/彻底删除(逐条回报,
dryRun 预览走同一段 SQL 但不提交、不写审计)——这才是绕开限流的正解
新增 报名项批量:POST /api/entries/batch(scratch/restore/remove)。退赛只动 registered、
跳过 dq/dns 并说明原因;移出是物理删除,必须显式清 score_ledger(该表 entry_id 是
ON DELETE SET NULL,不显式删会留下"人没了分还在"的孤儿流水,验证基线 orphan=0);
退赛同时清 results.rank(否则出现"0 分还挂着金牌")
⑤ GET /api/export/entries.xlsx 报名名单导出(13 列含批次,状态中文与录入页逐字一致)
⑥ 基础数据包:GET /api/export/basedata.xlsx + POST /api/export/basedata/import
(四张表、表头只有一份定义、表头行自动定位、列缺席≠写空、按编码 upsert、绝不删除、
行级中文错误带真实 Excel 行号、枚举走既有校验、新增单位一定是启用)
⑧ 登录有效期面板可配:系统设置新页签,1–720 小时,默认 12h → 24h;滑动续期 +
Cookie 同步刷新(只服务端续期是假的,浏览器侧的 Max-Age 到点仍会丢 Cookie)
身份口径:号码布为唯一标识、证件号退出匹配(号码布不同=同名的两个人,新建并单独报告);
同一份表重复证件号不再报错;两个不同的人共用证件号仍报行级错误(唯一索引保留)
其它对齐:分项成绩表草稿行不再消失(成绩列「分数未录入」、名次/积分 `—`,没成绩的行同占位);
大屏实时赛况单栏铺满(留白 370→78px)、字号上限 56→96px、≥7 行自动拆左右两块;
删除报名项/退赛/权重等改动都会重算并推榜单。
测试:服务端 13 包(连跑两遍)、前端 335 例、vue-tsc + build、Console 18 文件 —— 全绿。
文档:README、docs/ 四份(含 debug/使用说明 副本)、devdocs 05/08/04/13。
版本号 dev_0.1.5 → dev_0.1.6。
1297 lines
42 KiB
Go
1297 lines
42 KiB
Go
package httpapi
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import (
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"bytes"
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"context"
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"crypto/rand"
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"encoding/csv"
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"encoding/hex"
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||
"encoding/json"
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||
"errors"
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||
"fmt"
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||
"io"
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"net/http"
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"os"
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"path/filepath"
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"strconv"
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"strings"
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"time"
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"unicode/utf8"
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"github.com/xuri/excelize/v2"
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"golang.org/x/text/encoding/simplifiedchinese"
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textunicode "golang.org/x/text/encoding/unicode"
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"golang.org/x/text/transform"
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"git.yeij.top/AskaEth/Scoreboard/server/internal/auth"
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"git.yeij.top/AskaEth/Scoreboard/server/internal/middleware"
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)
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// ---------- 认证 ----------
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func (s *server) login(w http.ResponseWriter, r *http.Request) (any, error) {
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var in loginInput
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if err := decodeJSON(r, &in); err != nil {
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return nil, err
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}
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if strings.TrimSpace(in.Username) == "" || in.Password == "" {
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return nil, badRequest("username 与 password 必填", nil)
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}
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ip := middleware.ClientIP(r)
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u, token, err := s.auth.Authenticate(r.Context(), in.Username, in.Password, ip, r.UserAgent())
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switch {
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case err == auth.ErrRateLimited:
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return nil, rateLimited("登录尝试过于频繁,请稍后再试")
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case err == auth.ErrInvalidCredentials, err == auth.ErrUserInactive:
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return nil, unauthorized("AUTH_FAILED", err.Error())
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case err != nil:
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return nil, internal(err)
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}
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s.auth.SetSessionCookie(w, token)
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csrf, err := auth.NewCSRFToken()
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if err != nil {
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return nil, internal(err)
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}
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s.auth.SetCSRFCookie(w, csrf)
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// 登录时请求 ctx 里还是 guest,Auditor 取不到用户,需在审计条目里显式带上 actorID。
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middleware.Record(r.Context(), middleware.AuditEntry{
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Action: "auth.login", EntityType: "user", EntityID: u.ID, ActorID: u.ID,
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After: map[string]any{"username": u.Username},
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})
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out := userDTO(u)
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// 刚建好的会话到期时间 = 此刻 + 当前有效期(与 createSession 同一请求内,误差在毫秒级);
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// 下发它,界面登录后就能立刻显示「当前会话将于 … 过期」,不用等下一次 /auth/me。
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expiresAt := time.Now().UTC().Add(s.auth.SessionTTL()).Format(time.RFC3339)
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out.SessionExpiresAt = &expiresAt
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return out, nil
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}
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func (s *server) logout(w http.ResponseWriter, r *http.Request) (any, error) {
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if c, err := r.Cookie(auth.CookieSession); err == nil {
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if err := s.auth.Logout(r.Context(), c.Value); err != nil {
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return nil, internal(err)
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}
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}
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s.auth.ClearSessionCookie(w)
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s.auth.ClearCSRFCookie(w)
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return nil, nil
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}
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func (s *server) me(w http.ResponseWriter, r *http.Request) (any, error) {
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u := middleware.User(r.Context())
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out := userDTO(u)
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if u.Role == auth.RoleGuest {
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return out, nil
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}
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// 顺带把会话 Cookie 的期限同步到最新的到期时间:
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// 滑动续期只改服务端 expires_at,Cookie 的 Max-Age 不跟着走的话,
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// 浏览器会在「登录时刻 + 有效期」处丢掉 Cookie,人还是被登出。
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// /auth/me 是管理端启动与定时心跳都会走的接口,放在这里就够。
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c, err := r.Cookie(auth.CookieSession)
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if err != nil || c.Value == "" {
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return out, nil
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}
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_, sess, err := s.auth.Lookup(r.Context(), c.Value)
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if err != nil || sess == nil {
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return out, nil
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}
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expiresAt := sess.ExpiresAt.UTC().Format(time.RFC3339)
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out.SessionExpiresAt = &expiresAt
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csrf := ""
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if c, err := r.Cookie(auth.CookieCSRF); err == nil {
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csrf = c.Value
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}
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s.auth.RefreshSessionCookies(w, c.Value, csrf, sess.ExpiresAt)
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return out, nil
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}
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type changePasswordInput struct {
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CurrentPassword string `json:"currentPassword"`
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NewPassword string `json:"newPassword"`
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}
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// changePassword 修改当前登录用户的密码:先验原密码,再改密并作废全部会话。
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func (s *server) changePassword(w http.ResponseWriter, r *http.Request) (any, error) {
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u := middleware.User(r.Context())
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if u.Role == auth.RoleGuest {
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return nil, unauthorized("AUTH_REQUIRED", "请先登录")
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}
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var in changePasswordInput
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if err := decodeJSON(r, &in); err != nil {
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return nil, err
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}
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if len(in.NewPassword) < 8 {
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return nil, badRequest("新密码至少 8 位", nil)
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}
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if len(in.NewPassword) > auth.MaxPasswordBytes {
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return nil, badRequest(fmt.Sprintf("新密码不能超过 %d 字节", auth.MaxPasswordBytes), nil)
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}
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if in.NewPassword == in.CurrentPassword {
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return nil, badRequest("新密码不能与原密码相同", nil)
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}
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// 会话被盗后不能直接改密,必须再验一次原密码。
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// 这里不能用 401:本请求的会话是好的,只是填错了原密码,
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// 401 会被前端当成「会话失效」处理(历史上真出现过改完密码登不回去)。
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if err := s.auth.VerifyPassword(r.Context(), u.ID, in.CurrentPassword); err != nil {
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return nil, wrongCredential("原密码不正确")
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}
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if err := s.auth.SetPassword(r.Context(), u.Username, in.NewPassword, false); err != nil {
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return nil, internal(err)
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}
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// SetPassword 已作废全部会话,这里清掉 Cookie 让前端引导重新登录
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s.auth.ClearSessionCookie(w)
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s.auth.ClearCSRFCookie(w)
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s.audit(r.Context(), "auth.change_password", "user", u.ID, nil, map[string]any{"username": u.Username})
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return map[string]any{"relogin": true}, nil
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}
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func userDTO(u *auth.User) currentUserDTO {
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dto := currentUserDTO{
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ID: u.ID,
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Username: u.Username,
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DisplayName: u.DisplayName,
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Role: u.Role.String(),
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MustChangePassword: u.MustChangePassword,
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}
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if u.Role == auth.RoleGuest {
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dto.Username = "guest"
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dto.DisplayName = "访客"
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}
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if u.LastLoginAt != "" {
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v := u.LastLoginAt
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dto.LastLoginAt = &v
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}
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return dto
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}
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// ---------- settings ----------
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func (s *server) getSettingsHandler(w http.ResponseWriter, r *http.Request) (any, error) {
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return s.getSettings(r.Context())
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}
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func (s *server) updateSettingsHandler(w http.ResponseWriter, r *http.Request) (any, error) {
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var in settingsPatch
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if err := decodeJSON(r, &in); err != nil {
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return nil, err
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}
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return nil, s.idempotent(w, r, in.RequestID, func() (any, error) {
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before, err := s.getSettings(r.Context())
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if err != nil {
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return nil, err
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}
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updated, err := s.updateSettings(r.Context(), in)
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if err != nil {
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return nil, err
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}
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s.audit(r.Context(), "settings.update", "settings", 0, before, updated)
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return updated, nil
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})
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}
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// ---------- teams ----------
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func (s *server) listTeamsHandler(w http.ResponseWriter, r *http.Request) (any, error) {
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includeDeleted := isQueryTrue(r, "includeDeleted")
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// 已彻底删除的单位不进任何列表,只有 admin 能用显式开关把它们翻出来排查。
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if includeDeleted && !middleware.User(r.Context()).Role.Allows(auth.RoleAdmin) {
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return nil, forbidden("只有管理员可以查看已彻底删除的单位")
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}
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return s.listTeams(r.Context(), includeDeleted)
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}
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func (s *server) getTeamHandler(w http.ResponseWriter, r *http.Request) (any, error) {
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id, err := pathID(r, "id")
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if err != nil {
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return nil, err
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}
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t, err := s.getTeam(r.Context(), id)
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if err != nil {
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return nil, err
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}
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// 彻底删除的单位对非 admin 按不存在处理;admin 仍查得到,便于排查。
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if t.DeletedAt != nil && !middleware.User(r.Context()).Role.Allows(auth.RoleAdmin) {
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return nil, notFound("单位不存在")
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}
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return t, nil
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}
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func (s *server) createTeamHandler(w http.ResponseWriter, r *http.Request) (any, error) {
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var in teamDTO
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keys, err := decodeJSONPresence(r, &in)
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if err != nil {
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return nil, err
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}
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// 缺省 = 启用。Go 的 bool 零值是 false,漏传 active 会被静默建成「停用」,
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// 而停用的单位在界面上等于不存在 —— 脚本与导入侧踩过一次就很难查。
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if !keys.has("active") {
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in.Active = true
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}
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created, err := s.createTeam(r.Context(), in)
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if err != nil {
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return nil, err
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}
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s.audit(r.Context(), "team.create", "team", created.ID, nil, created)
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return created, nil
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}
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func (s *server) updateTeamHandler(w http.ResponseWriter, r *http.Request) (any, error) {
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id, err := pathID(r, "id")
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if err != nil {
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return nil, err
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}
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var in teamDTO
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keys, err := decodeJSONPresence(r, &in)
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if err != nil {
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return nil, err
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}
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before, err := s.getTeam(r.Context(), id)
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if err != nil {
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return nil, err
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}
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// 更新仍是「全量覆盖」语义,但漏传 active 不等于「把它停用」:沿用库里的现值。
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// 想停用请显式传 false,或走 DELETE(那才是界面上那个「停用」)。
|
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if !keys.has("active") {
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in.Active = before.Active
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}
|
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updated, err := s.updateTeam(r.Context(), id, in)
|
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if err != nil {
|
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return nil, err
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}
|
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s.audit(r.Context(), "team.update", "team", id, before, updated)
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return updated, nil
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}
|
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|
||
// deleteTeamHandler 默认软删除(停用);带 purge=1 时彻底删除(对界面不可见,行仍在库里)。
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func (s *server) deleteTeamHandler(w http.ResponseWriter, r *http.Request) error {
|
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id, err := pathID(r, "id")
|
||
if err != nil {
|
||
return err
|
||
}
|
||
before, err := s.getTeam(r.Context(), id)
|
||
if err != nil {
|
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return err
|
||
}
|
||
if !isQueryTrue(r, "purge") {
|
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if err := s.deleteTeam(r.Context(), id); err != nil {
|
||
return err
|
||
}
|
||
s.audit(r.Context(), "team.delete", "team", id, before, nil)
|
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return nil
|
||
}
|
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after, err := s.hideTeam(r.Context(), id)
|
||
if err != nil {
|
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return err
|
||
}
|
||
// 记清楚这是「隐藏」而不是物理删除:报名、成绩、流水一行没动,审计要能自证。
|
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s.audit(r.Context(), "team.purge", "team", id, before, map[string]any{
|
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"hidden": true, "deletedAt": after.DeletedAt,
|
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})
|
||
return nil
|
||
}
|
||
|
||
// ---------- sports ----------
|
||
|
||
func (s *server) listSportsHandler(w http.ResponseWriter, r *http.Request) (any, error) {
|
||
return s.listSports(r.Context())
|
||
}
|
||
|
||
func (s *server) getSportHandler(w http.ResponseWriter, r *http.Request) (any, error) {
|
||
id, err := pathID(r, "id")
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
return s.getSport(r.Context(), id)
|
||
}
|
||
|
||
func (s *server) createSportHandler(w http.ResponseWriter, r *http.Request) (any, error) {
|
||
var in sportDTO
|
||
keys, err := decodeJSONPresence(r, &in)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
// 与建单位同口径:缺省 = 启用(漏传 active 不该建成一个在界面上不存在的大项)。
|
||
if !keys.has("active") {
|
||
in.Active = true
|
||
}
|
||
created, err := s.createSport(r.Context(), in)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
s.audit(r.Context(), "sport.create", "sport", created.ID, nil, created)
|
||
return created, nil
|
||
}
|
||
|
||
func (s *server) updateSportHandler(w http.ResponseWriter, r *http.Request) (any, error) {
|
||
id, err := pathID(r, "id")
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
var in sportDTO
|
||
keys, err := decodeJSONPresence(r, &in)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
before, err := s.getSport(r.Context(), id)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
// 同单位:漏传 active 沿用现值,不静默停用。
|
||
if !keys.has("active") {
|
||
in.Active = before.Active
|
||
}
|
||
updated, err := s.updateSport(r.Context(), id, in)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
s.audit(r.Context(), "sport.update", "sport", id, before, updated)
|
||
return updated, nil
|
||
}
|
||
|
||
func (s *server) deleteSportHandler(w http.ResponseWriter, r *http.Request) error {
|
||
id, err := pathID(r, "id")
|
||
if err != nil {
|
||
return err
|
||
}
|
||
before, err := s.getSport(r.Context(), id)
|
||
if err != nil {
|
||
return err
|
||
}
|
||
if err := s.deleteSport(r.Context(), id); err != nil {
|
||
return err
|
||
}
|
||
s.audit(r.Context(), "sport.delete", "sport", id, before, nil)
|
||
return nil
|
||
}
|
||
|
||
// ---------- events ----------
|
||
|
||
func (s *server) listEventsHandler(w http.ResponseWriter, r *http.Request) (any, error) {
|
||
sportID, _ := int64Query(r, "sportId")
|
||
return s.listEvents(r.Context(), sportID)
|
||
}
|
||
|
||
func (s *server) getEventHandler(w http.ResponseWriter, r *http.Request) (any, error) {
|
||
id, err := pathID(r, "id")
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
return s.getEvent(r.Context(), id)
|
||
}
|
||
|
||
func (s *server) createEventHandler(w http.ResponseWriter, r *http.Request) (any, error) {
|
||
var in eventDTO
|
||
keys, err := decodeJSONPresence(r, &in)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
// 与建单位 / 大项同口径:缺省 = 建表默认值(migrations/event/0004_sports_events.sql 里
|
||
// scored 与 record_eligible 都 DEFAULT 1)。Go 的 bool 零值是 false,漏传会被静默建成
|
||
// 「只排名不计分、不能破纪录」的小项 —— 这与导入侧按建表默认值建档的口径也不一致。
|
||
if !keys.has("scored") {
|
||
in.Scored = true
|
||
}
|
||
if !keys.has("recordEligible") {
|
||
in.RecordEligible = true
|
||
}
|
||
created, err := s.createEvent(r.Context(), in)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
s.audit(r.Context(), "event.create", "event", created.ID, nil, created)
|
||
return created, nil
|
||
}
|
||
|
||
func (s *server) updateEventHandler(w http.ResponseWriter, r *http.Request) (any, error) {
|
||
id, err := pathID(r, "id")
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
var in eventDTO
|
||
keys, err := decodeJSONPresence(r, &in)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
before, err := s.getEvent(r.Context(), id)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
// 更新仍是全量覆盖语义,但漏传这两个开关不等于「关掉它」:沿用库里的现值,
|
||
// 与 active 在单位 / 大项上的处理一致。
|
||
if !keys.has("scored") {
|
||
in.Scored = before.Scored
|
||
}
|
||
if !keys.has("recordEligible") {
|
||
in.RecordEligible = before.RecordEligible
|
||
}
|
||
updated, err := s.updateEvent(r.Context(), id, in)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
s.audit(r.Context(), "event.update", "event", id, before, updated)
|
||
return updated, nil
|
||
}
|
||
|
||
func (s *server) deleteEventHandler(w http.ResponseWriter, r *http.Request) error {
|
||
id, err := pathID(r, "id")
|
||
if err != nil {
|
||
return err
|
||
}
|
||
before, err := s.getEvent(r.Context(), id)
|
||
if err != nil {
|
||
return err
|
||
}
|
||
if err := s.deleteEvent(r.Context(), id); err != nil {
|
||
return err
|
||
}
|
||
s.audit(r.Context(), "event.delete", "event", id, before, nil)
|
||
return nil
|
||
}
|
||
|
||
func (s *server) listEntriesHandler(w http.ResponseWriter, r *http.Request) (any, error) {
|
||
id, err := pathID(r, "id")
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
return s.listEntriesWithResults(r.Context(), id)
|
||
}
|
||
|
||
func (s *server) listCategoriesHandler(w http.ResponseWriter, r *http.Request) (any, error) {
|
||
id, err := pathID(r, "id")
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
return s.listCategories(r.Context(), id)
|
||
}
|
||
|
||
func (s *server) replaceCategoriesHandler(w http.ResponseWriter, r *http.Request) (any, error) {
|
||
id, err := pathID(r, "id")
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
var in categoriesPayload
|
||
if err := decodeJSON(r, &in); err != nil {
|
||
return nil, err
|
||
}
|
||
before, err := s.listCategories(r.Context(), id)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
updated, err := s.replaceCategories(r.Context(), id, in.Categories)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
s.audit(r.Context(), "event.categories.replace", "event", id, before, updated)
|
||
return updated, nil
|
||
}
|
||
|
||
func (s *server) listChannelsHandler(w http.ResponseWriter, r *http.Request) (any, error) {
|
||
id, err := pathID(r, "id")
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
return s.listChannels(r.Context(), id)
|
||
}
|
||
|
||
func (s *server) replaceChannelsHandler(w http.ResponseWriter, r *http.Request) (any, error) {
|
||
id, err := pathID(r, "id")
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
var in channelsPayload
|
||
if err := decodeJSON(r, &in); err != nil {
|
||
return nil, err
|
||
}
|
||
before, err := s.listChannels(r.Context(), id)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
updated, err := s.replaceChannels(r.Context(), id, in.Channels)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
s.audit(r.Context(), "event.channels.replace", "event", id, before, updated)
|
||
return updated, nil
|
||
}
|
||
|
||
// ---------- scoring profiles ----------
|
||
|
||
func (s *server) listProfilesHandler(w http.ResponseWriter, r *http.Request) (any, error) {
|
||
return s.listProfiles(r.Context())
|
||
}
|
||
|
||
func (s *server) getProfileHandler(w http.ResponseWriter, r *http.Request) (any, error) {
|
||
id, err := pathID(r, "id")
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
return s.getProfile(r.Context(), id)
|
||
}
|
||
|
||
func (s *server) createProfileHandler(w http.ResponseWriter, r *http.Request) (any, error) {
|
||
var in profileDTO
|
||
if err := decodeJSON(r, &in); err != nil {
|
||
return nil, err
|
||
}
|
||
created, err := s.createProfile(r.Context(), in)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
s.audit(r.Context(), "profile.create", "scoring_profile", created.ID, nil, created)
|
||
return created, nil
|
||
}
|
||
|
||
func (s *server) updateProfileHandler(w http.ResponseWriter, r *http.Request) (any, error) {
|
||
id, err := pathID(r, "id")
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
var in profileDTO
|
||
if err := decodeJSON(r, &in); err != nil {
|
||
return nil, err
|
||
}
|
||
before, err := s.getProfile(r.Context(), id)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
updated, err := s.updateProfile(r.Context(), id, in)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
s.audit(r.Context(), "profile.update", "scoring_profile", id, before, updated)
|
||
return updated, nil
|
||
}
|
||
|
||
// ---------- athletes ----------
|
||
|
||
func (s *server) listAthletesHandler(w http.ResponseWriter, r *http.Request) (any, error) {
|
||
teamID, _ := int64Query(r, "teamId")
|
||
return s.listAthletes(r.Context(), teamID)
|
||
}
|
||
|
||
func (s *server) getAthleteHandler(w http.ResponseWriter, r *http.Request) (any, error) {
|
||
id, err := pathID(r, "id")
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
return s.getAthlete(r.Context(), id)
|
||
}
|
||
|
||
func (s *server) createAthleteHandler(w http.ResponseWriter, r *http.Request) (any, error) {
|
||
var in athleteDTO
|
||
if err := decodeJSON(r, &in); err != nil {
|
||
return nil, err
|
||
}
|
||
created, err := s.createAthlete(r.Context(), in)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
s.audit(r.Context(), "athlete.create", "athlete", created.ID, nil, created)
|
||
return created, nil
|
||
}
|
||
|
||
func (s *server) updateAthleteHandler(w http.ResponseWriter, r *http.Request) (any, error) {
|
||
id, err := pathID(r, "id")
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
var in athleteDTO
|
||
if err := decodeJSON(r, &in); err != nil {
|
||
return nil, err
|
||
}
|
||
before, err := s.getAthlete(r.Context(), id)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
updated, err := s.updateAthlete(r.Context(), id, in)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
s.audit(r.Context(), "athlete.update", "athlete", id, before, updated)
|
||
return updated, nil
|
||
}
|
||
|
||
// deleteAthleteHandler 默认软删除(停用);带 purge=1 时物理删除人员、报名、成绩并重算受影响的积分。
|
||
func (s *server) deleteAthleteHandler(w http.ResponseWriter, r *http.Request) (any, error) {
|
||
id, err := pathID(r, "id")
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
before, err := s.getAthlete(r.Context(), id)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
if !isQueryTrue(r, "purge") {
|
||
if err := s.deleteAthlete(r.Context(), id); err != nil {
|
||
return nil, err
|
||
}
|
||
s.audit(r.Context(), "athlete.delete", "athlete", id, before, nil)
|
||
return nil, nil
|
||
}
|
||
purged, err := s.purgeAthlete(r.Context(), id)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
// 审计带上删除规模与重算过的小项,事后能对上「榜为什么变了」。
|
||
s.audit(r.Context(), "athlete.purge", "athlete", id, before, purged)
|
||
return purged, nil
|
||
}
|
||
|
||
// isQueryTrue 解析开关型查询参数:只认 1 / true(大小写不敏感),其余值一律当 false。
|
||
// 写错的值不会误开开关——purge=0、purge=false 都还是软删除。
|
||
func isQueryTrue(r *http.Request, key string) bool {
|
||
switch strings.ToLower(strings.TrimSpace(r.URL.Query().Get(key))) {
|
||
case "1", "true":
|
||
return true
|
||
}
|
||
return false
|
||
}
|
||
|
||
// ---------- 报名表导入 ----------
|
||
|
||
type entryImportResult struct {
|
||
Created int `json:"created"`
|
||
Updated int `json:"updated"`
|
||
Skipped int `json:"skipped"`
|
||
Errors []string `json:"errors"`
|
||
Conflicts []importConflict `json:"conflicts"`
|
||
// SameNameNewPersons 是「号码布不同 → 按同名的另一个人新建档案」的清单。
|
||
// 只作报告:不弹窗、不阻塞导入,但必须让用户看得见。
|
||
SameNameNewPersons []sameNameNewPerson `json:"sameNameNewPersons"`
|
||
}
|
||
|
||
// importConflict 是「命中了库里已有人员、但人员字段与库中不一致」的一行。
|
||
// 该行本轮不落库,等用户逐条决策后走 /api/entries/import/resolve。
|
||
type importConflict struct {
|
||
Row int `json:"row"`
|
||
IDCard string `json:"idCard"`
|
||
Bib string `json:"bib"`
|
||
AthleteID int64 `json:"athleteId"`
|
||
Existing importAthleteView `json:"existing"`
|
||
Incoming importAthleteView `json:"incoming"`
|
||
ChangedFields []string `json:"changedFields"`
|
||
}
|
||
|
||
// importAthleteView 是冲突两端可比的字段快照(单位用编码,前端好展示)。
|
||
type importAthleteView struct {
|
||
Name string `json:"name"`
|
||
Gender *string `json:"gender"`
|
||
TeamCode string `json:"teamCode"`
|
||
EmployeeNo *string `json:"employeeNo"`
|
||
IDCard *string `json:"idCard"`
|
||
Bib *string `json:"bib"`
|
||
Age *int `json:"age"`
|
||
}
|
||
|
||
// importDecision 是冲突决策:keep-existing 保留库中人员字段,keep-new 用表里的字段覆盖。
|
||
// 证件号与号码布二选一作为决策键,证件号优先。
|
||
type importDecision struct {
|
||
IDCard string `json:"idCard"`
|
||
Bib string `json:"bib"`
|
||
Action string `json:"action"`
|
||
}
|
||
|
||
const (
|
||
decisionKeepExisting = "keep-existing"
|
||
decisionKeepNew = "keep-new"
|
||
)
|
||
|
||
// maxEntryImportBytes 是报名表上传的硬上限(16MB 文件 + multipart 开销)。
|
||
const maxEntryImportBytes = 32 << 20
|
||
|
||
// readImportForm 解析报名表上传(multipart file 字段),返回表格行。
|
||
func (s *server) readImportForm(w http.ResponseWriter, r *http.Request) ([][]string, error) {
|
||
r.Body = http.MaxBytesReader(w, r.Body, maxEntryImportBytes)
|
||
if err := r.ParseMultipartForm(16 << 20); err != nil {
|
||
return nil, badRequest("上传文件解析失败", err.Error())
|
||
}
|
||
file, header, err := r.FormFile("file")
|
||
if err != nil {
|
||
return nil, badRequest("缺少 file 字段", err.Error())
|
||
}
|
||
defer func() { _ = file.Close() }()
|
||
return readTable(filepath.Ext(header.Filename), file)
|
||
}
|
||
|
||
// importEntriesHandler 解析 CSV/XLSX 报名表;表头见 importColumns。
|
||
func (s *server) importEntriesHandler(w http.ResponseWriter, r *http.Request) (any, error) {
|
||
rows, err := s.readImportForm(w, r)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
result, err := s.importEntries(r.Context(), rows)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
s.audit(r.Context(), "entries.import", "entry", 0, nil, result)
|
||
return result, nil
|
||
}
|
||
|
||
// resolveImportHandler 按用户对冲突的逐条决策重跑导入:
|
||
// 已决策的冲突按决策落库,未决策的冲突继续留在 conflicts 里返回。
|
||
func (s *server) resolveImportHandler(w http.ResponseWriter, r *http.Request) (any, error) {
|
||
rows, err := s.readImportForm(w, r)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
raw := strings.TrimSpace(r.FormValue("decisions"))
|
||
if raw == "" {
|
||
return nil, badRequest("缺少 decisions 字段", nil)
|
||
}
|
||
var decisions []importDecision
|
||
if err := json.Unmarshal([]byte(raw), &decisions); err != nil {
|
||
return nil, badRequest("decisions 不是合法 JSON", err.Error())
|
||
}
|
||
byKey := make(map[string]string, len(decisions))
|
||
for _, d := range decisions {
|
||
if d.Action != decisionKeepExisting && d.Action != decisionKeepNew {
|
||
return nil, badRequest("action 只能是 keep-existing 或 keep-new", d.Action)
|
||
}
|
||
key := strings.TrimSpace(d.IDCard)
|
||
if key == "" {
|
||
key = strings.TrimSpace(d.Bib)
|
||
}
|
||
byKey[key] = d.Action
|
||
}
|
||
result, err := s.importEntriesWith(r.Context(), rows, byKey)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
s.audit(r.Context(), "entries.import.resolve", "entry", 0, nil, result)
|
||
return result, nil
|
||
}
|
||
|
||
// setEntriesHeatHandler 批量设置 / 清除一批报名项的批次(PUT /api/entries/heat)。
|
||
func (s *server) setEntriesHeatHandler(w http.ResponseWriter, r *http.Request) (any, error) {
|
||
var in entryHeatPayload
|
||
if err := decodeJSON(r, &in); err != nil {
|
||
return nil, err
|
||
}
|
||
result, err := s.setEntriesHeat(r.Context(), in.EntryIDs, in.Heat)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
s.audit(r.Context(), "entry.heat", "entry", 0, nil,
|
||
map[string]any{"entryIds": result.EntryIDs, "heat": result.Heat, "updated": result.Updated})
|
||
return result, nil
|
||
}
|
||
|
||
func readTable(ext string, file io.Reader) ([][]string, error) {
|
||
switch strings.ToLower(ext) {
|
||
case ".xlsx":
|
||
f, err := excelize.OpenReader(file)
|
||
if err != nil {
|
||
return nil, badRequest("无法解析 xlsx", err.Error())
|
||
}
|
||
defer func() { _ = f.Close() }()
|
||
sheets := f.GetSheetList()
|
||
if len(sheets) == 0 {
|
||
return nil, badRequest("xlsx 没有工作表", nil)
|
||
}
|
||
rows, err := f.GetRows(sheets[0])
|
||
if err != nil {
|
||
return nil, badRequest("读取 xlsx 失败", err.Error())
|
||
}
|
||
return rows, nil
|
||
default:
|
||
text, err := decodeTableText(file)
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
reader := csv.NewReader(strings.NewReader(text))
|
||
reader.FieldsPerRecord = -1
|
||
reader.TrimLeadingSpace = true
|
||
rows, err := reader.ReadAll()
|
||
if err != nil {
|
||
// CSV 语法错误几乎都是格子里有没配对的双引号。message 给现场能照着做的中文提示,
|
||
// Go 的英文原文(parse error on line ...)留在 detail 里,排查时还要用。
|
||
return nil, badRequest("无法解析 CSV:表格里多半有没配对的双引号。请用 Excel 打开原文件,另存为「CSV UTF-8」后再导入", err.Error())
|
||
}
|
||
return rows, nil
|
||
}
|
||
}
|
||
|
||
// 报名表文本可能带的字节序标记。
|
||
var (
|
||
tableUTF8BOM = []byte{0xEF, 0xBB, 0xBF}
|
||
tableUTF16LEBOM = []byte{0xFF, 0xFE}
|
||
tableUTF16BEBOM = []byte{0xFE, 0xFF}
|
||
)
|
||
|
||
// errTableReplacementRune 表示解码结果里出现了替换字符 U+FFFD。
|
||
// x/text 的解码器对非法字节、孤立代理对这类坏数据不返回 error,只把它们换成 U+FFFD,
|
||
// 靠这个哨兵错误把「解出一串 �」和「真的解开了」区分开。
|
||
var errTableReplacementRune = errors.New("decoded text contains U+FFFD replacement character")
|
||
|
||
// decodeTableText 把报名表的字节流解码成 UTF-8 文本。
|
||
//
|
||
// 现场拿到的 CSV 基本都是直接从 Excel 存的,而 Excel 默认不写 UTF-8:中文 Windows 上
|
||
// 「另存为 CSV」出的是 GB18030,「CSV UTF-8」会带 BOM,PowerShell 的 Export-Csv 出 UTF-16LE。
|
||
// 这三种原样丢给 csv.Reader 都会炸,而且症状很误导——
|
||
// 中文单位名、运动员名变乱码;BOM 会粘在第一列表头上("\ufeffevent_code"),
|
||
// 于是报「报名表缺少列 event_code」,让人以为表头写错了。
|
||
func decodeTableText(file io.Reader) (string, error) {
|
||
// 上游 readImportForm 已用 MaxBytesReader 限住 body,整读不会失控。
|
||
data, err := io.ReadAll(file)
|
||
if err != nil {
|
||
return "", badRequest("读取报名表失败", err.Error())
|
||
}
|
||
|
||
switch {
|
||
case bytes.HasPrefix(data, tableUTF8BOM):
|
||
data = data[len(tableUTF8BOM):]
|
||
case bytes.HasPrefix(data, tableUTF16LEBOM):
|
||
return decodeUTF16Table(data[len(tableUTF16LEBOM):], textunicode.LittleEndian, false)
|
||
case bytes.HasPrefix(data, tableUTF16BEBOM):
|
||
return decodeUTF16Table(data[len(tableUTF16BEBOM):], textunicode.BigEndian, false)
|
||
}
|
||
|
||
// 丢了 BOM 的 UTF-16 必须排在 utf8.Valid 之前判断:UTF-16 里 0x00 是合法的 UTF-8 码点,
|
||
// utf8.Valid 会放它过去,表头随即被当成 "e\0v\0e\0n\0t...",最后报「缺少列 event_code」——
|
||
// 把现场引去查表头,而真正的问题是编码。
|
||
if order, ok := guessUTF16Order(data); ok {
|
||
return decodeUTF16Table(data, order, true)
|
||
}
|
||
|
||
if utf8.Valid(data) {
|
||
return string(data), nil
|
||
}
|
||
// GBK 是 GB18030 的子集,按 GB18030 解能一并覆盖。
|
||
text, _, err := transform.String(simplifiedchinese.GB18030.NewDecoder(), string(data))
|
||
if err != nil {
|
||
return "", badRequest("报名表编码无法识别,请另存为 UTF-8 或 GB18030 编码的 CSV 后重试", err.Error())
|
||
}
|
||
// 非法字节会被静默换成 U+FFFD:不拦住的话它一路往下走,现场看到的是
|
||
// 「第 2 行:组别 ��� 不存在」,跑去查组别配置——真正坏的是文件。
|
||
if strings.ContainsRune(text, utf8.RuneError) {
|
||
return "", badRequest("报名表编码无法识别:文件里混有无法解码的字节(多半是复制粘贴或转换工具弄坏的)。请用 Excel 打开原文件,另存为「CSV UTF-8」后再导入", nil)
|
||
}
|
||
return text, nil
|
||
}
|
||
|
||
// guessUTF16Order 判断无 BOM 的字节流是不是 UTF-16,是的话顺带给出字节序。
|
||
//
|
||
// 判据刻意保守,因为猜错的代价是把好文件解成乱码:UTF-16 的每个 ASCII 字符
|
||
// (列名、逗号、数字、换行)都会贡献一个固定奇偶位的 0x00,而正常的 UTF-8/GB18030
|
||
// 报名表里一个 0x00 都没有。所以只认「NUL 足够多、且几乎只落在同一位」的字节流,
|
||
// 只是混进一两个坏字节的文本文件不会被误判。
|
||
func guessUTF16Order(data []byte) (textunicode.Endianness, bool) {
|
||
var even, odd int
|
||
for i, b := range data {
|
||
if b != 0 {
|
||
continue
|
||
}
|
||
if i%2 == 0 {
|
||
even++
|
||
} else {
|
||
odd++
|
||
}
|
||
}
|
||
zeros := even + odd
|
||
if zeros < 8 || zeros*4 < len(data) {
|
||
return false, false
|
||
}
|
||
switch {
|
||
case odd*20 >= zeros*19: // 小端:ASCII 的高位 0x00 落在奇数位
|
||
return textunicode.LittleEndian, true
|
||
case even*20 >= zeros*19: // 大端:0x00 落在偶数位
|
||
return textunicode.BigEndian, true
|
||
}
|
||
return false, false
|
||
}
|
||
|
||
// decodeUTF16Table 解 UTF-16(BOM 已由调用方摘掉)。missingBOM 决定失败时给现场哪句提示:
|
||
// 缺 BOM 的要教他「另存为 CSV UTF-8」,带 BOM 还解不动的按编码损坏处理。
|
||
func decodeUTF16Table(data []byte, order textunicode.Endianness, missingBOM bool) (string, error) {
|
||
text, _, err := transform.String(textunicode.UTF16(order, textunicode.IgnoreBOM).NewDecoder(), string(data))
|
||
if err == nil && strings.ContainsRune(text, utf8.RuneError) {
|
||
err = errTableReplacementRune
|
||
}
|
||
// 字节序猜反时整份文本会翻成另一堆合法码点(不会出现 U+FFFD),再拿表头必然有的
|
||
// 逗号兜一道底:认不出是 CSV 就宁可报编码问题,也不能把乱码当成功导进去。
|
||
if err == nil && missingBOM && !strings.ContainsRune(text, ',') {
|
||
err = errors.New("utf-16 decode produced no csv delimiter")
|
||
}
|
||
if err != nil {
|
||
message := "报名表编码无法识别,请另存为 UTF-8 编码的 CSV 后重试"
|
||
if missingBOM {
|
||
message = "报名表看起来是 UTF-16 编码但缺少 BOM,请用 Excel 打开原文件,另存为「CSV UTF-8」后再导入"
|
||
}
|
||
return "", badRequest(message, err.Error())
|
||
}
|
||
return text, nil
|
||
}
|
||
|
||
// importColumns 是报名表必须包含的表头(大小写不敏感);
|
||
// id_card、gender、age 为可选列,缺列不报错,按空值处理。
|
||
var importColumns = []string{
|
||
"event_code", "category", "team_code", "athlete_name", "bib", "seed", "status", "member_names",
|
||
}
|
||
|
||
func (s *server) importEntries(ctx context.Context, rows [][]string) (entryImportResult, error) {
|
||
return s.importEntriesWith(ctx, rows, nil)
|
||
}
|
||
|
||
// importEntriesWith 是导入主体。decisions 为 nil 表示纯导入:冲突只收集不落库;
|
||
// 非 nil 时按决策处理命中人员的冲突,未出现在 decisions 里的冲突继续收集。
|
||
func (s *server) importEntriesWith(ctx context.Context, rows [][]string, decisions map[string]string) (entryImportResult, error) {
|
||
result := entryImportResult{Errors: []string{}, Conflicts: []importConflict{}, SameNameNewPersons: []sameNameNewPerson{}}
|
||
if len(rows) < 2 {
|
||
return result, badRequest("报名表为空", nil)
|
||
}
|
||
index := make(map[string]int, len(rows[0]))
|
||
for i, h := range rows[0] {
|
||
index[strings.ToLower(strings.TrimSpace(h))] = i
|
||
}
|
||
for _, col := range importColumns {
|
||
if _, ok := index[col]; !ok {
|
||
// 表头类报错必须点到「表头行」本身:用户常在表头上方加一行标题,
|
||
// 只说「缺少列 X」会让他去翻数据行,找不到问题在哪。
|
||
return result, badRequest("报名表缺少列 "+col+":第 1 行应是表头(列名与导入模板一致),请确认没有在表头上方加标题行、也没有把表头写成别的名字", nil)
|
||
}
|
||
}
|
||
|
||
// 号码布是人员唯一标识,同一份表里重复出现仍无法判断是不是同一个人,照旧按行报错;
|
||
// 证件号只是可选档案信息,重复不再拦截(同一份表内、跨行、跨表都不因它拦截)。
|
||
seenBibs := make(map[string]bool)
|
||
for n, row := range rows[1:] {
|
||
line := n + 2
|
||
cell := func(name string) string {
|
||
i, ok := index[name]
|
||
if !ok || i >= len(row) {
|
||
return ""
|
||
}
|
||
return strings.TrimSpace(row[i])
|
||
}
|
||
eventCode := cell("event_code")
|
||
categoryName := cell("category")
|
||
teamCode := cell("team_code")
|
||
athleteName := cell("athlete_name")
|
||
if eventCode == "" || teamCode == "" {
|
||
result.Skipped++
|
||
result.Errors = append(result.Errors, s.interceptRow(line, "event_code / team_code 必填"))
|
||
continue
|
||
}
|
||
// status 先归一:填表人写 DNS、退赛这类值不会撞 CHECK,认不出的填法在这里给出行级提示。
|
||
status, err := normalizeImportStatus(cell("status"))
|
||
if err != nil {
|
||
result.Skipped++
|
||
result.Errors = append(result.Errors, s.interceptRow(line, "%s", err.Error()))
|
||
continue
|
||
}
|
||
// heat 是可选列:留空 = 未分批;填了必须是正整数,否则整行拦截(其余行照常导入)。
|
||
heat, ok := parseImportHeat(cell("heat"))
|
||
if !ok {
|
||
result.Skipped++
|
||
result.Errors = append(result.Errors, s.interceptRow(line,
|
||
"heat 需要是 1-%d 的整数(留空表示未分批)", maxEntryHeat))
|
||
continue
|
||
}
|
||
|
||
eventID, err := s.lookupID(ctx, `SELECT id FROM events WHERE code = ?`, eventCode)
|
||
if err != nil {
|
||
result.Skipped++
|
||
result.Errors = append(result.Errors, s.interceptRow(line, "小项 %s 不存在", eventCode))
|
||
continue
|
||
}
|
||
teamID, err := s.lookupID(ctx, `SELECT id FROM teams WHERE code = ?`, teamCode)
|
||
if err != nil {
|
||
result.Skipped++
|
||
result.Errors = append(result.Errors, s.interceptRow(line, "单位 %s 不存在", teamCode))
|
||
continue
|
||
}
|
||
// 编码查单位时不排除已隐藏的(编码有唯一索引,排除会撞索引或重复建档),
|
||
// 命中就复活他:这一行马上要给他建报名,人却看不见就说不通了。
|
||
if err := s.reviveTeam(ctx, teamID); err != nil {
|
||
result.Skipped++
|
||
result.Errors = append(result.Errors, s.interceptRow(line, "%s", err.Error()))
|
||
continue
|
||
}
|
||
var categoryID int64
|
||
if categoryName != "" {
|
||
categoryID, err = s.lookupID(ctx, `SELECT id FROM event_categories WHERE event_id = ? AND name = ?`, eventID, categoryName)
|
||
if err != nil {
|
||
result.Skipped++
|
||
result.Errors = append(result.Errors, s.interceptRow(line, "组别 %s 不存在", categoryName))
|
||
continue
|
||
}
|
||
} else {
|
||
categoryID, err = s.lookupID(ctx, `SELECT id FROM event_categories WHERE event_id = ? ORDER BY sort_order, id LIMIT 1`, eventID)
|
||
if err != nil {
|
||
result.Skipped++
|
||
result.Errors = append(result.Errors, s.interceptRow(line, "小项 %s 没有组别", eventCode))
|
||
continue
|
||
}
|
||
}
|
||
|
||
// 团体/对抗行(athlete_name 为空)行为不变:只建报名,不涉及人员。
|
||
var athleteID *int64
|
||
if athleteName != "" {
|
||
idCard := cell("id_card")
|
||
bib := cell("bib")
|
||
// 有姓名就必须给证件号或号码布之一:两者都空时无法确认是哪一个人。
|
||
if idCard == "" && bib == "" {
|
||
result.Skipped++
|
||
result.Errors = append(result.Errors, s.interceptRow(line, "填写了 athlete_name 就必须填 id_card 或 bib"))
|
||
continue
|
||
}
|
||
age, ok := parseImportAge(cell("age"))
|
||
if !ok {
|
||
result.Skipped++
|
||
result.Errors = append(result.Errors, s.interceptRow(line, "age 需要是 0-120 的整数"))
|
||
continue
|
||
}
|
||
if bib != "" {
|
||
if seenBibs[bib] {
|
||
result.Skipped++
|
||
result.Errors = append(result.Errors, s.interceptRow(line, "号码布 %s 在报名表内重复出现", bib))
|
||
continue
|
||
}
|
||
seenBibs[bib] = true
|
||
}
|
||
|
||
matched, err := s.matchImportedAthlete(ctx, athleteImportRow{
|
||
Line: line,
|
||
Name: athleteName,
|
||
Gender: normalizeGender(cell("gender")),
|
||
TeamID: teamID,
|
||
TeamCode: teamCode,
|
||
IDCard: idCard,
|
||
Bib: bib,
|
||
Age: age,
|
||
}, decisions)
|
||
if err != nil {
|
||
result.Skipped++
|
||
result.Errors = append(result.Errors, s.interceptRow(line, "%s", importRowMessage(err)))
|
||
continue
|
||
}
|
||
if matched.Conflict != nil {
|
||
result.Conflicts = append(result.Conflicts, *matched.Conflict)
|
||
continue
|
||
}
|
||
if matched.SameNameNewPerson != nil {
|
||
result.SameNameNewPersons = append(result.SameNameNewPersons, *matched.SameNameNewPerson)
|
||
}
|
||
athleteID = &matched.AthleteID
|
||
// keep-existing 时报名跟随库里已有的单位,避免报名与人员的单位不一致。
|
||
teamID = matched.TeamID
|
||
}
|
||
|
||
created, err := s.upsertImportedEntry(ctx, entryDTO{
|
||
EventID: eventID,
|
||
CategoryID: categoryID,
|
||
TeamID: teamID,
|
||
AthleteID: athleteID,
|
||
MemberNames: splitNames(cell("member_names")),
|
||
Bib: nilIfEmpty(cell("bib")),
|
||
Seed: nilIfEmpty(cell("seed")),
|
||
Heat: heat,
|
||
Status: status,
|
||
})
|
||
switch {
|
||
case err != nil:
|
||
result.Skipped++
|
||
result.Errors = append(result.Errors, s.interceptRow(line, "%s", err.Error()))
|
||
case created:
|
||
result.Created++
|
||
default:
|
||
result.Updated++
|
||
}
|
||
}
|
||
return result, nil
|
||
}
|
||
|
||
// parseImportAge 解析可选的 age 列:空值合法(返回 nil),非整数或超出 0-120 视为非法。
|
||
func parseImportAge(raw string) (*int, bool) {
|
||
if raw == "" {
|
||
return nil, true
|
||
}
|
||
n, err := strconv.Atoi(raw)
|
||
if err != nil || n < 0 || n > 120 {
|
||
return nil, false
|
||
}
|
||
return &n, true
|
||
}
|
||
|
||
// parseImportHeat 解析可选的 heat 列:留空表示未分批(nil),非整数或超出 1-maxEntryHeat 视为非法。
|
||
func parseImportHeat(raw string) (*int64, bool) {
|
||
if raw == "" {
|
||
return nil, true
|
||
}
|
||
n, err := strconv.ParseInt(raw, 10, 64)
|
||
if err != nil || n < 1 || n > maxEntryHeat {
|
||
return nil, false
|
||
}
|
||
return &n, true
|
||
}
|
||
|
||
// normalizeGender 只认 男/女,其它值(含空)一律忽略。
|
||
func normalizeGender(raw string) string {
|
||
switch raw {
|
||
case "男", "女":
|
||
return raw
|
||
}
|
||
return ""
|
||
}
|
||
|
||
func splitNames(raw string) []string {
|
||
if raw == "" {
|
||
return nil
|
||
}
|
||
parts := strings.FieldsFunc(raw, func(r rune) bool { return r == ',' || r == ',' || r == '/' })
|
||
out := make([]string, 0, len(parts))
|
||
for _, p := range parts {
|
||
if s := strings.TrimSpace(p); s != "" {
|
||
out = append(out, s)
|
||
}
|
||
}
|
||
return out
|
||
}
|
||
|
||
// ---------- 图片上传与静态访问 ----------
|
||
|
||
// maxUploadBytes 是单张图片的硬上限;multipart 边界与表头还占少量字节,
|
||
// 解析上限相应放宽,真实大小由 uploadHandler 里的 LimitReader 兜住。
|
||
const (
|
||
maxUploadBytes = 5 << 20
|
||
maxUploadFormBytes = maxUploadBytes + 1<<20
|
||
)
|
||
|
||
// allowedUploadImageTypes 是允许上传的图片扩展名与对应 Content-Type。
|
||
// 收 SVG 会让匿名可访问的同源静态资源变成存储型 XSS 入口,故白名单里没有 .svg。
|
||
var allowedUploadImageTypes = map[string]string{
|
||
".png": "image/png",
|
||
".jpg": "image/jpeg",
|
||
".jpeg": "image/jpeg",
|
||
".webp": "image/webp",
|
||
".gif": "image/gif",
|
||
}
|
||
|
||
// uploadsCacheControl 命中随机文件名即可长缓存:同名文件内容不会变。
|
||
const uploadsCacheControl = "public, max-age=86400"
|
||
|
||
// uploadResult 是上传成功后的访问路径;path 与 url 同值,前端可直接拿去当 <img src>。
|
||
type uploadResult struct {
|
||
Path string `json:"path"`
|
||
URL string `json:"url"`
|
||
}
|
||
|
||
// uploadsDir 返回当前赛事项目的上传目录(赛事包导出会带上它,跨设备转移靠的就是这里)。
|
||
// 未配置项目目录时没有落盘位置,返回 503 而不是 panic。
|
||
func (s *server) uploadsDir() (string, error) {
|
||
dir := strings.TrimSpace(s.projectDir)
|
||
if dir == "" {
|
||
return "", serviceUnavailable("STATE_INVALID", "当前未配置赛事项目目录,无法上传图片")
|
||
}
|
||
return filepath.Join(dir, "uploads"), nil
|
||
}
|
||
|
||
// uploadHandler 保存 multipart file 字段里的图片。
|
||
// 客户端文件名只用来取扩展名,落盘名是随机十六进制,避免重名覆盖与路径注入。
|
||
func (s *server) uploadHandler(w http.ResponseWriter, r *http.Request) (any, error) {
|
||
dir, err := s.uploadsDir()
|
||
if err != nil {
|
||
return nil, err
|
||
}
|
||
|
||
r.Body = http.MaxBytesReader(w, r.Body, maxUploadFormBytes)
|
||
if err := r.ParseMultipartForm(maxUploadFormBytes); err != nil {
|
||
var tooLarge *http.MaxBytesError
|
||
if errors.As(err, &tooLarge) {
|
||
return nil, badRequest("图片超过 5 MiB 上限", nil)
|
||
}
|
||
return nil, badRequest("上传内容解析失败", err.Error())
|
||
}
|
||
defer func() { _ = r.MultipartForm.RemoveAll() }()
|
||
|
||
file, header, err := r.FormFile("file")
|
||
if err != nil {
|
||
return nil, badRequest("缺少 file 字段", nil)
|
||
}
|
||
defer func() { _ = file.Close() }()
|
||
|
||
ext := strings.ToLower(filepath.Ext(header.Filename))
|
||
if _, ok := allowedUploadImageTypes[ext]; !ok {
|
||
return nil, badRequest("只支持 png/jpg/jpeg/webp/gif 图片", ext)
|
||
}
|
||
// header.Size 由客户端声明,不可信,按真实读到的字节数判限。
|
||
body, err := io.ReadAll(io.LimitReader(file, maxUploadBytes+1))
|
||
if err != nil {
|
||
return nil, badRequest("读取上传内容失败", err.Error())
|
||
}
|
||
if len(body) > maxUploadBytes {
|
||
return nil, badRequest("图片超过 5 MiB 上限", nil)
|
||
}
|
||
if len(body) == 0 {
|
||
return nil, badRequest("上传内容为空", nil)
|
||
}
|
||
|
||
name, err := newUploadName(ext)
|
||
if err != nil {
|
||
return nil, internal(err)
|
||
}
|
||
if err := os.MkdirAll(dir, 0o755); err != nil {
|
||
return nil, internal(err)
|
||
}
|
||
if err := os.WriteFile(filepath.Join(dir, name), body, 0o644); err != nil {
|
||
return nil, internal(err)
|
||
}
|
||
|
||
s.audit(r.Context(), "uploads.create", "upload", 0, nil,
|
||
map[string]any{"file": name, "size": len(body)})
|
||
path := "/uploads/" + name
|
||
return uploadResult{Path: path, URL: path}, nil
|
||
}
|
||
|
||
// newUploadName 生成随机文件名:不用客户端文件名,既防重名覆盖也防路径注入。
|
||
func newUploadName(ext string) (string, error) {
|
||
buf := make([]byte, 16)
|
||
if _, err := rand.Read(buf); err != nil {
|
||
return "", err
|
||
}
|
||
return hex.EncodeToString(buf) + ext, nil
|
||
}
|
||
|
||
// serveUpload 匿名提供上传目录里的图片:大屏与 <img> 不带会话,不能要求登录。
|
||
func (s *server) serveUpload(w http.ResponseWriter, r *http.Request) {
|
||
name := r.PathValue("name")
|
||
ctype, ok := uploadContentType(name)
|
||
if !ok {
|
||
s.writeAPIError(w, r, notFound("图片不存在"))
|
||
return
|
||
}
|
||
dir, err := s.uploadsDir()
|
||
if err != nil {
|
||
s.writeAPIError(w, r, notFound("图片不存在"))
|
||
return
|
||
}
|
||
// 名字已过白名单校验,这里再用 Base 兜一层,确保只会读到 uploads 内的文件。
|
||
file := filepath.Join(dir, filepath.Base(name))
|
||
if info, err := os.Stat(file); err != nil || info.IsDir() {
|
||
s.writeAPIError(w, r, notFound("图片不存在"))
|
||
return
|
||
}
|
||
w.Header().Set("Content-Type", ctype)
|
||
w.Header().Set("Cache-Control", uploadsCacheControl)
|
||
http.ServeFile(w, r, file)
|
||
}
|
||
|
||
// uploadContentType 校验文件名并给出 Content-Type:
|
||
// 只接受「单层文件名 + 白名单扩展名」,含分隔符、.. 或只有扩展名的名字一律拒绝。
|
||
func uploadContentType(name string) (string, bool) {
|
||
if name == "" || name != filepath.Base(name) || strings.ContainsAny(name, `/\`) {
|
||
return "", false
|
||
}
|
||
ext := strings.ToLower(filepath.Ext(name))
|
||
if name == ext {
|
||
return "", false
|
||
}
|
||
ctype, ok := allowedUploadImageTypes[ext]
|
||
return ctype, ok
|
||
}
|