373 lines
9.8 KiB
Go
373 lines
9.8 KiB
Go
package main
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// admin.go 云端管理员（id=1）运营后台：TOTP/stepup、统计、用户/团队、发版。
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import (
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"bytes"
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"encoding/json"
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"errors"
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"io"
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"mime/multipart"
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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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"github.com/wailsapp/wails/v3/pkg/application"
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)
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func (a *App) requireCloudAdmin() error {
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if a.syncUserID() != festivalAdminID {
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return errors.New("FORBIDDEN")
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}
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return nil
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}
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func (a *App) currentStepUpToken() string {
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a.stepupMu.Lock()
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defer a.stepupMu.Unlock()
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if a.stepupToken == "" || time.Now().After(a.stepupExp) {
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a.stepupToken = ""
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return ""
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}
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return a.stepupToken
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}
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func (a *App) setStepUpToken(tok string, exp time.Time) {
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a.stepupMu.Lock()
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a.stepupToken = strings.TrimSpace(tok)
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a.stepupExp = exp
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a.stepupMu.Unlock()
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}
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func (a *App) clearStepUpToken() {
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a.stepupMu.Lock()
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a.stepupToken = ""
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a.stepupExp = time.Time{}
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a.stepupMu.Unlock()
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}
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func (a *App) stepUpHeaders() (map[string]string, error) {
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tok := a.currentStepUpToken()
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if tok == "" {
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return nil, errors.New("ADMIN_STEPUP_REQUIRED")
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}
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return map[string]string{"X-Admin-StepUp": tok}, nil
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}
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func (a *App) adminDecode(method, path string, body, out any, needStepUp bool) error {
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if e := a.ready(); e != nil {
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return e
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}
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if e := a.requireCloudAdmin(); e != nil {
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return e
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}
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var headers map[string]string
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if needStepUp {
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h, e := a.stepUpHeaders()
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if e != nil {
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return e
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}
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headers = h
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}
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err := a.apiDecodeHeaders(method, path, body, out, true, headers)
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if err != nil {
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code := err.Error()
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if code == "ADMIN_IP_CHANGED" || code == "ADMIN_STEPUP_REQUIRED" {
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a.clearStepUpToken()
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}
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}
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return err
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}
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// AdminTOTPStatus 查询 TOTP 绑定状态。
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func (a *App) AdminTOTPStatus() (map[string]any, error) {
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var out map[string]any
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if e := a.adminDecode(http.MethodGet, "/api/v1/admin/totp/status", nil, &out, false); e != nil {
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return nil, e
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}
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out["stepupActive"] = a.currentStepUpToken() != ""
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if tok := a.currentStepUpToken(); tok != "" {
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a.stepupMu.Lock()
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out["stepupExpiresAt"] = a.stepupExp.UTC().Format(time.RFC3339)
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a.stepupMu.Unlock()
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}
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return out, nil
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}
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// AdminTOTPSetupBegin 开始绑定 Google Authenticator。
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func (a *App) AdminTOTPSetupBegin() (map[string]any, error) {
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var out map[string]any
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if e := a.adminDecode(http.MethodPost, "/api/v1/admin/totp/setup", map[string]any{}, &out, false); e != nil {
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return nil, e
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}
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return out, nil
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}
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// AdminTOTPSetupConfirm 确认绑定。
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func (a *App) AdminTOTPSetupConfirm(code string) error {
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return a.adminDecode(http.MethodPost, "/api/v1/admin/totp/confirm", map[string]string{"code": code}, nil, false)
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}
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// AdminStepUp 用动态码换取 2h 敏感操作凭证。
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func (a *App) AdminStepUp(code string) (map[string]any, error) {
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var out struct {
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StepupToken string `json:"stepupToken"`
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ExpiresAt string `json:"expiresAt"`
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}
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if e := a.adminDecode(http.MethodPost, "/api/v1/admin/stepup", map[string]string{"code": code}, &out, false); e != nil {
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return nil, e
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}
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exp, _ := time.Parse(time.RFC3339, out.ExpiresAt)
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if exp.IsZero() {
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exp = time.Now().UTC().Add(2 * time.Hour)
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}
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a.setStepUpToken(out.StepupToken, exp)
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return map[string]any{
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"ok": true,
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"expiresAt": exp.UTC().Format(time.RFC3339),
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"stepupActive": true,
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}, nil
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}
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// AdminHasStepUp 前端判断是否还需弹动态码。
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func (a *App) AdminHasStepUp() bool {
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return a.currentStepUpToken() != ""
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}
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// AdminOverview 运营概览。
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func (a *App) AdminOverview(days int) (map[string]any, error) {
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if days <= 0 {
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days = 14
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}
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var out map[string]any
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if e := a.adminDecode(http.MethodGet, "/api/v1/admin/stats/overview?days="+strconv.Itoa(days), nil, &out, false); e != nil {
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return nil, e
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}
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return out, nil
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}
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// AdminListUsers 用户列表。
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func (a *App) AdminListUsers() ([]map[string]any, error) {
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var resp struct {
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Items []map[string]any `json:"items"`
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}
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if e := a.adminDecode(http.MethodGet, "/api/v1/admin/users", nil, &resp, false); e != nil {
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return nil, e
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}
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if resp.Items == nil {
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return []map[string]any{}, nil
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}
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return resp.Items, nil
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}
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// AdminPatchUser 更新用户禁 AI / 禁用。field: aiBanned | disabled。
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func (a *App) AdminPatchUser(id int64, field string, value int) error {
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body := map[string]any{}
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switch field {
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case "aiBanned":
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body["aiBanned"] = value
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case "disabled":
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body["disabled"] = value
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default:
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return errors.New("BAD_REQUEST")
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}
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return a.adminDecode(http.MethodPatch, "/api/v1/admin/users/"+strconv.FormatInt(id, 10), body, nil, true)
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}
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// AdminListTeams 团队列表。
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func (a *App) AdminListTeams() ([]map[string]any, error) {
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var resp struct {
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Items []map[string]any `json:"items"`
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}
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if e := a.adminDecode(http.MethodGet, "/api/v1/admin/teams", nil, &resp, false); e != nil {
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return nil, e
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}
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if resp.Items == nil {
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return []map[string]any{}, nil
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}
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return resp.Items, nil
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}
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// AdminPatchTeam 更新团队禁 AI。
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func (a *App) AdminPatchTeam(id int64, aiBanned int) error {
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return a.adminDecode(http.MethodPatch, "/api/v1/admin/teams/"+strconv.FormatInt(id, 10), map[string]any{
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"aiBanned": aiBanned,
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}, nil, true)
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}
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// AdminListReleases 发版列表。
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func (a *App) AdminListReleases() ([]map[string]any, error) {
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var resp struct {
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Items []map[string]any `json:"items"`
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}
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if e := a.adminDecode(http.MethodGet, "/api/v1/admin/releases", nil, &resp, false); e != nil {
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return nil, e
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}
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if resp.Items == nil {
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return []map[string]any{}, nil
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}
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return resp.Items, nil
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}
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// AdminSelectReleaseFile 选择本地 NSIS 安装包。
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func (a *App) AdminSelectReleaseFile() (string, error) {
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return application.Get().Dialog.OpenFile().
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SetTitle(a.localized("选择安装包", "Select installer")).
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CanChooseDirectories(false).
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CanChooseFiles(true).
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AddFilter("Installer", "*.exe").
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PromptForSingleSelection()
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}
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// AdminUploadRelease 上传发版包（需 stepup）。
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func (a *App) AdminUploadRelease(version, channel, changelog, filePath string) (map[string]any, error) {
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if e := a.ready(); e != nil {
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return nil, e
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}
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if e := a.requireCloudAdmin(); e != nil {
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return nil, e
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}
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headers, e := a.stepUpHeaders()
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if e != nil {
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return nil, e
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}
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filePath = strings.TrimSpace(filePath)
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if filePath == "" {
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return nil, errors.New("FILE_REQUIRED")
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}
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f, e := os.Open(filePath)
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if e != nil {
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return nil, errors.New("FILE_REQUIRED")
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}
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defer f.Close()
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var buf bytes.Buffer
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w := multipart.NewWriter(&buf)
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_ = w.WriteField("version", strings.TrimSpace(version))
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_ = w.WriteField("channel", strings.TrimSpace(channel))
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_ = w.WriteField("changelog", changelog)
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part, e := w.CreateFormFile("file", filepath.Base(filePath))
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if e != nil {
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return nil, e
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}
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if _, e = io.Copy(part, f); e != nil {
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return nil, errors.New("SAVE_FAILED")
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}
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_ = w.Close()
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base := a.apiBaseURL()
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if base == "" {
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return nil, errors.New("SYNC_NOT_CONFIGURED")
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}
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req, e := http.NewRequest(http.MethodPost, base+"/api/v1/admin/releases", &buf)
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if e != nil {
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return nil, errors.New("SYNC_OFFLINE")
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}
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req.Header.Set("Content-Type", w.FormDataContentType())
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tok := strings.TrimSpace(a.store.Meta("sync_access_token"))
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if tok == "" {
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return nil, errors.New("SYNC_NOT_LOGGED_IN")
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}
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req.Header.Set("Authorization", "Bearer "+tok)
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for k, v := range headers {
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req.Header.Set(k, v)
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}
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client := &http.Client{Timeout: 10 * time.Minute}
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resp, e := client.Do(req)
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if e != nil {
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return nil, errors.New("SYNC_OFFLINE")
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}
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defer resp.Body.Close()
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raw, _ := io.ReadAll(io.LimitReader(resp.Body, 4<<20))
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if resp.StatusCode >= 400 {
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var er struct {
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Error string `json:"error"`
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}
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if json.Unmarshal(raw, &er) == nil && er.Error != "" {
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if er.Error == "ADMIN_IP_CHANGED" || er.Error == "ADMIN_STEPUP_REQUIRED" {
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a.clearStepUpToken()
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}
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return nil, errors.New(er.Error)
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}
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return nil, errors.New("SYNC_HTTP_" + strconv.Itoa(resp.StatusCode))
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}
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var out map[string]any
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if json.Unmarshal(raw, &out) != nil {
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return nil, errors.New("SYNC_BAD_RESPONSE")
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}
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return out, nil
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}
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// AdminPublishRelease 发布为最新。
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func (a *App) AdminPublishRelease(id int64) (map[string]any, error) {
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var out map[string]any
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if e := a.adminDecode(http.MethodPost, "/api/v1/admin/releases/"+strconv.FormatInt(id, 10)+"/publish", map[string]any{}, &out, true); e != nil {
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return nil, e
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}
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return out, nil
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}
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// runActivityPingLoop 登录后每 10 分钟上报一次日活。
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func (a *App) runActivityPingLoop() {
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t := time.NewTicker(10 * time.Minute)
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defer t.Stop()
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// 启动稍后 ping 一次
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time.Sleep(45 * time.Second)
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a.activityPingOnce()
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for {
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select {
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case <-a.ctx.Done():
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return
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case <-t.C:
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a.activityPingOnce()
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}
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}
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}
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func (a *App) activityPingOnce() {
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if a.store == nil || a.bootstrap.State != BootstrapReady {
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return
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}
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if a.syncUserID() <= 0 || a.store.Meta("sync_access_token") == "" {
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return
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}
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_ = a.apiDecode(http.MethodPost, "/api/v1/activity/ping", map[string]any{}, nil, true)
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}
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// checkAIPolicy 登录用户调用 AI 前检查服务端策略。
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func (a *App) checkAIPolicy() error {
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if a.syncUserID() <= 0 || a.store.Meta("sync_access_token") == "" {
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return nil // 离线/未登录：本地 BYOK 不拦
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}
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var out struct {
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Allowed bool `json:"allowed"`
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Reason string `json:"reason"`
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}
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if e := a.apiDecode(http.MethodGet, "/api/v1/ai/policy", nil, &out, true); e != nil {
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return nil // 策略接口失败不阻断本地 AI
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}
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if !out.Allowed {
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if out.Reason == "" {
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return errors.New("USER_AI_BANNED")
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}
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return errors.New(out.Reason)
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}
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return nil
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}
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// reportAIUsage 上报一次 AI 用量（失败忽略）。
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func (a *App) reportAIUsage(provider string, prompt, completion int64, estimated bool) {
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if a.syncUserID() <= 0 || a.store.Meta("sync_access_token") == "" {
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return
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}
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_ = a.apiDecode(http.MethodPost, "/api/v1/ai/usage", map[string]any{
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"provider": provider,
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"promptTokens": prompt,
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"completionTokens": completion,
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"estimated": estimated,
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}, nil, true)
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}
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