Files
bookhoard/internal/router/admin_library.go
T
john-okeefe 64ad10b3f2 feat(admin): add scan settings + system information to settings page
- Scanning section: auto-scan toggle (on/off) and poll interval input
  with HTMX form that updates system_settings table
- System Information section: surfaces all hardcoded constants
  (session duration, password policy, rate limits, worker pool,
  sync queue, tombstone TTL, OPDS page size, CORS, etc.)
- New ScanSettingsData type, ScanSettingsSection partial template
- New HTMX endpoint: PUT /admin/settings/scan
- registerAdminSettingsRoutes for scan settings HTMX CRUD
- Fix bookhoord→bookhoard import typo in admin_library.go
2026-08-07 23:37:14 -04:00

418 lines
13 KiB
Go

package router
import (
"bytes"
"bookhoard/internal/database"
"bookhoard/internal/handlers"
"bookhoard/templates"
"context"
"log"
"net/http"
"os"
"path/filepath"
"strconv"
"strings"
"github.com/google/uuid"
"github.com/jackc/pgx/v5/pgtype"
"github.com/jackc/pgx/v5/pgxpool"
"github.com/labstack/echo/v5"
)
func registerAdminLibraryRoutes(cfg *Config, frontendProtected *echo.Group) {
g := frontendProtected.Group("", handlers.AdminMiddleware)
// HTMX: Create library
g.POST("/admin/library/create", func(c *echo.Context) error {
user := c.Get("user").(database.Users)
name := c.FormValue("name")
desc := c.FormValue("description")
libType := c.FormValue("type")
if name == "" || libType == "" {
return c.HTML(http.StatusBadRequest, `<div class="text-sm" style="color: var(--status-danger);">Name and type are required</div>`)
}
_, err := cfg.LibraryService.CreateLibrary(
c.Request().Context(),
name,
desc,
libType,
user.ID,
)
if err != nil {
return c.HTML(http.StatusInternalServerError, `<div class="text-sm" style="color: var(--status-danger);">Failed to create library</div>`)
}
return renderLibraryList(c, cfg)
})
// HTMX: Update library
g.PUT("/admin/library/:id", func(c *echo.Context) error {
libraryID, err := parseAdminUUID(c.Param("id"))
if err != nil {
return c.HTML(http.StatusBadRequest, `<div class="text-sm" style="color: var(--status-danger);">Invalid library ID</div>`)
}
name := c.FormValue("name")
desc := c.FormValue("description")
if name == "" {
return c.HTML(http.StatusBadRequest, `<div class="text-sm" style="color: var(--status-danger);">Name is required</div>`)
}
_, err = cfg.LibraryService.UpdateLibrary(c.Request().Context(), libraryID, name, desc)
if err != nil {
return c.HTML(http.StatusInternalServerError, `<div class="text-sm" style="color: var(--status-danger);">Failed to update library</div>`)
}
return renderLibraryList(c, cfg)
})
// HTMX: Delete library
g.DELETE("/admin/library/:id", func(c *echo.Context) error {
libraryID, err := parseAdminUUID(c.Param("id"))
if err != nil {
return c.HTML(http.StatusBadRequest, `<div class="text-sm" style="color: var(--status-danger);">Invalid library ID</div>`)
}
err = cfg.LibraryService.DeleteLibrary(c.Request().Context(), libraryID)
if err != nil {
return c.HTML(http.StatusInternalServerError, `<div class="text-sm" style="color: var(--status-danger);">Failed to delete library</div>`)
}
return renderLibraryList(c, cfg)
})
// HTMX: Library expanded panel
g.GET("/admin/library/:id/panel", func(c *echo.Context) error {
libraryID, err := parseAdminUUID(c.Param("id"))
if err != nil {
return c.HTML(http.StatusBadRequest, `<div class="text-sm" style="color: var(--status-danger);">Invalid library ID</div>`)
}
return renderLibraryPanel(c, cfg, libraryID)
})
// HTMX: Add folder
g.POST("/admin/library/:id/folders", func(c *echo.Context) error {
libraryID, err := parseAdminUUID(c.Param("id"))
if err != nil {
return c.HTML(http.StatusBadRequest, `<div class="text-sm" style="color: var(--status-danger);">Invalid library ID</div>`)
}
folderPath := c.FormValue("folder_path")
if folderPath == "" {
return renderLibraryPanel(c, cfg, libraryID)
}
if strings.Contains(folderPath, "..") {
return renderLibraryPanelWithError(c, cfg, libraryID, "Path traversal not allowed")
}
cleanPath := filepath.Clean(folderPath)
fileInfo, err := os.Stat(cleanPath)
if err != nil {
return renderLibraryPanelWithError(c, cfg, libraryID, "Folder path does not exist")
}
if !fileInfo.IsDir() {
return renderLibraryPanelWithError(c, cfg, libraryID, "Path must be a directory")
}
_, err = cfg.LibraryService.AddLibraryFolder(c.Request().Context(), libraryID, cleanPath)
if err != nil {
return renderLibraryPanelWithError(c, cfg, libraryID, "Failed to add folder: "+err.Error())
}
return renderLibraryPanel(c, cfg, libraryID)
})
// HTMX: Remove folder
g.DELETE("/admin/library/:id/folders", func(c *echo.Context) error {
libraryID, err := parseAdminUUID(c.Param("id"))
if err != nil {
return c.HTML(http.StatusBadRequest, `<div class="text-sm" style="color: var(--status-danger);">Invalid library ID</div>`)
}
folderPath := c.FormValue("folder_path")
if folderPath == "" {
return renderLibraryPanel(c, cfg, libraryID)
}
err = cfg.LibraryService.DeleteLibraryFolder(c.Request().Context(), libraryID, folderPath)
if err != nil {
return renderLibraryPanelWithError(c, cfg, libraryID, "Failed to remove folder")
}
return renderLibraryPanel(c, cfg, libraryID)
})
// HTMX: Folder browser
g.GET("/admin/library/browse", func(c *echo.Context) error {
path := c.QueryParam("path")
if path == "" {
path = "/"
}
targetInput := c.QueryParam("target_input")
libraryID := c.QueryParam("library_id")
dirs, currentPath, parentPath, err := cfg.LibraryService.BrowseDirectories(c.Request().Context(), path)
if err != nil {
return c.HTML(http.StatusBadRequest, `<div class="text-sm" style="color: var(--status-danger);">Cannot browse: `+err.Error()+`</div>`)
}
entries := make([]templates.DirEntry, len(dirs))
for i, d := range dirs {
fullPath := filepath.Join(currentPath, d)
entries[i] = templates.DirEntry{Name: d, Path: fullPath}
}
var buf bytes.Buffer
err = templates.FolderBrowserContent(currentPath, parentPath, entries, targetInput, libraryID).Render(c.Request().Context(), &buf)
if err != nil {
return err
}
return c.HTML(http.StatusOK, buf.String())
})
// HTMX: Set user visibility for library
g.POST("/admin/library/:id/visibility", func(c *echo.Context) error {
libraryID, err := parseAdminUUID(c.Param("id"))
if err != nil {
return c.HTML(http.StatusBadRequest, `<div class="text-sm" style="color: var(--status-danger);">Invalid library ID</div>`)
}
userIDStr := c.FormValue("user_id")
isVisible := c.FormValue("is_visible") == "true"
userID, err := parseAdminUUID(userIDStr)
if err != nil {
return c.HTML(http.StatusBadRequest, `<div class="text-sm" style="color: var(--status-danger);">Invalid user ID</div>`)
}
_, err = cfg.LibraryService.SetLibraryVisibility(c.Request().Context(), userID, libraryID, isVisible)
if err != nil {
return c.HTML(http.StatusInternalServerError, `<div class="text-sm" style="color: var(--status-danger);">Failed to update visibility</div>`)
}
return renderLibraryPanel(c, cfg, libraryID)
})
}
// renderLibraryList fetches all libraries + users and renders the LibraryList partial.
func renderLibraryList(c *echo.Context, cfg *Config) error {
libraries, err := cfg.LibraryHandler.ListLibrariesData(c.Request().Context())
if err != nil {
return c.HTML(http.StatusInternalServerError, `<div class="text-sm" style="color: var(--status-danger);">Failed to load libraries</div>`)
}
libData := make([]templates.LibraryData, len(libraries))
for i, lib := range libraries {
libUUID, _ := uuid.FromBytes(lib.ID.Bytes[0:16])
folderCount := getFolderCount(c.Request().Context(), cfg, lib.ID)
libData[i] = templates.LibraryData{
ID: libUUID.String(),
Name: lib.Name,
Description: getText(lib.Description),
TypeName: lib.TypeName,
TypeValue: lib.TypeName,
FolderCount: folderCount,
}
}
users, err := cfg.Queries.ListUsers(c.Request().Context())
if err != nil {
log.Printf("ListUsers failed: %v", err)
users = []database.ListUsersRow{}
}
userData := make([]templates.User, len(users))
for i, u := range users {
userUUID, _ := uuid.FromBytes(u.ID.Bytes[0:16])
userData[i] = templates.User{
ID: userUUID.String(),
Username: u.Username,
Email: u.Email,
Role: u.Role,
}
}
var buf bytes.Buffer
err = templates.LibraryList(templates.User{}, libData, userData).Render(c.Request().Context(), &buf)
if err != nil {
return err
}
return c.HTML(http.StatusOK, buf.String())
}
// renderLibraryPanel fetches library details and renders the LibraryPanel partial.
func renderLibraryPanel(c *echo.Context, cfg *Config, libraryID pgtype.UUID) error {
return renderLibraryPanelWithError(c, cfg, libraryID, "")
}
func renderLibraryPanelWithError(c *echo.Context, cfg *Config, libraryID pgtype.UUID, errMsg string) error {
ctx := c.Request().Context()
libraryIDStr := uuid.UUID(libraryID.Bytes).String()
// Get library details
lib, err := cfg.LibraryService.GetLibrary(ctx, libraryID)
if err != nil {
return c.HTML(http.StatusNotFound, `<div class="text-sm" style="color: var(--status-danger);">Library not found</div>`)
}
libData := templates.LibraryData{
ID: libraryIDStr,
Name: lib.Name,
Description: getText(lib.Description),
TypeName: lib.TypeName,
TypeValue: lib.TypeName,
}
// Get folders
dbFolders, err := cfg.LibraryService.GetLibraryFolders(ctx, libraryID)
if err != nil {
log.Printf("GetLibraryFolders failed: %v", err)
}
folders := make([]templates.FolderData, len(dbFolders))
for i, f := range dbFolders {
folders[i] = templates.FolderData{FolderPath: f.FolderPath}
}
libData.FolderCount = len(folders)
// Get users
dbUsers, err := cfg.Queries.ListUsers(ctx)
if err != nil {
log.Printf("ListUsers failed: %v", err)
dbUsers = []database.ListUsersRow{}
}
userData := make([]templates.User, len(dbUsers))
for i, u := range dbUsers {
userUUID, _ := uuid.FromBytes(u.ID.Bytes[0:16])
userData[i] = templates.User{
ID: userUUID.String(),
Username: u.Username,
Email: u.Email,
}
}
// Get visibility for all users
visibility := make([]templates.UserVisibilityData, len(userData))
for i, u := range userData {
userUUID, _ := parseAdminUUID(u.ID)
visibleLibs, err := cfg.LibraryService.GetUserVisibleLibraries(ctx, userUUID)
if err != nil {
log.Printf("GetUserVisibleLibraries failed: %v", err)
}
isVisible := false
for _, vl := range visibleLibs {
if vl.ID.Bytes == libraryID.Bytes {
isVisible = true
break
}
}
visibility[i] = templates.UserVisibilityData{
UserID: u.ID,
Username: u.Username,
Email: u.Email,
IsVisible: isVisible,
}
}
// Get issue count
issueStats, err := cfg.ProcessingIssuesHandler.GetProcessingIssueStatsData(ctx, libraryID)
if err != nil {
log.Printf("GetProcessingIssueStats failed: %v", err)
}
issueCount := issueStats.ErrorCount + issueStats.WarningCount + issueStats.InfoCount
// Get current user for template
tmplUser := templates.User{}
if u, ok := c.Get("user").(database.Users); ok {
userUUID, _ := uuid.FromBytes(u.ID.Bytes[0:16])
tmplUser = templates.User{
ID: userUUID.String(),
Username: u.Username,
Role: u.Role,
}
}
var buf bytes.Buffer
err = templates.LibraryPanel(tmplUser, libraryIDStr, libData, folders, userData, visibility, int(issueCount)).Render(ctx, &buf)
if err != nil {
return err
}
html := buf.String()
if errMsg != "" {
html = `<div class="p-3 mb-3 rounded-lg text-sm" style="background-color: color-mix(in srgb, var(--status-danger) 12%, var(--bg-secondary)); color: var(--status-danger);">` + errMsg + `</div>` + html
}
return c.HTML(http.StatusOK, html)
}
func getFolderCount(ctx context.Context, cfg *Config, libraryID pgtype.UUID) int {
folders, err := cfg.LibraryService.GetLibraryFolders(ctx, libraryID)
if err != nil {
return 0
}
return len(folders)
}
func parseAdminUUID(s string) (pgtype.UUID, error) {
parsed, err := uuid.Parse(s)
if err != nil {
return pgtype.UUID{}, err
}
return pgtype.UUID{Bytes: parsed, Valid: true}, nil
}
func getAdminStats(ctx context.Context, cfg *Config) templates.AdminStats {
stats := templates.AdminStats{}
libs, _ := cfg.LibraryHandler.ListLibrariesData(ctx)
stats.LibraryCount = len(libs)
users, _ := cfg.Queries.ListUsers(ctx)
stats.UserCount = len(users)
if pool, ok := cfg.DBPool.(*pgxpool.Pool); ok {
_ = pool.QueryRow(ctx, "SELECT COUNT(*) FROM media_items").Scan(&stats.MediaCount)
_ = pool.QueryRow(ctx, "SELECT COUNT(*) FROM devices").Scan(&stats.DeviceCount)
}
return stats
}
func registerAdminSettingsRoutes(cfg *Config, frontendProtected *echo.Group) {
g := frontendProtected.Group("", handlers.AdminMiddleware)
g.PUT("/admin/settings/scan", func(c *echo.Context) error {
ctx := c.Request().Context()
autoScan := c.FormValue("auto_scan_enabled") == "true"
intervalStr := c.FormValue("scan_poll_interval_seconds")
interval, err := strconv.Atoi(intervalStr)
if err != nil || interval < 1 || interval > 3600 {
return c.HTML(http.StatusBadRequest, `<div class="text-sm" style="color: var(--status-danger);">Interval must be between 1 and 3600 seconds</div>`)
}
autoScanStr := "false"
if autoScan {
autoScanStr = "true"
}
_ = cfg.Queries.UpdateSystemSetting(ctx, database.UpdateSystemSettingParams{
SettingKey: "auto_scan_enabled",
SettingValue: autoScanStr,
})
_ = cfg.Queries.UpdateSystemSetting(ctx, database.UpdateSystemSettingParams{
SettingKey: "scan_poll_interval_seconds",
SettingValue: strconv.Itoa(interval),
})
scanSettings := templates.ScanSettingsData{
AutoScanEnabled: autoScan,
ScanPollIntervalSeconds: interval,
}
var buf bytes.Buffer
_ = templates.ScanSettingsSection(scanSettings).Render(ctx, &buf)
return c.HTML(http.StatusOK, buf.String())
})
}