Files
silo-server/internal/api/handlers/settings.go
T
Silo Server Migration 04a7e8c82d Add online marker support for recap and preview segments
- Wire introdb marker fetching into playback and Jellyfin compat
- Persist and expose recap/preview markers alongside intro and credits
- Add new playback/profile settings for recap and preview behavior
2026-05-23 23:48:25 -04:00

830 lines
24 KiB
Go

package handlers
import (
"context"
"encoding/json"
"fmt"
"math"
"net/http"
"strconv"
"strings"
"github.com/go-chi/chi/v5"
apimw "github.com/Silo-Server/silo-server/internal/api/middleware"
"github.com/Silo-Server/silo-server/internal/userstore"
)
const subtitleAppearanceSettingKey = "subtitle_appearance"
const (
deviceIDHeader = "X-Silo-Device-Id"
deviceNameHeader = "X-Silo-Device-Name"
devicePlatformHeader = "X-Silo-Device-Platform"
)
// ServerSettingReader reads individual keys from the server_settings table.
type ServerSettingReader interface {
Get(ctx context.Context, key string) (string, error)
}
// SettingsHandler handles user-scoped settings endpoints.
type SettingsHandler struct {
storeProvider userstore.UserStoreProvider
serverSettings ServerSettingReader
}
// NewSettingsHandler creates a new SettingsHandler.
func NewSettingsHandler(provider userstore.UserStoreProvider) *SettingsHandler {
return &SettingsHandler{storeProvider: provider}
}
// SetServerSettings configures the optional server settings reader for overlay config etc.
func (h *SettingsHandler) SetServerSettings(reader ServerSettingReader) {
h.serverSettings = reader
}
// --- Request/Response types ---
type setSettingRequest struct {
Value string `json:"value"`
}
type settingResponse struct {
Key string `json:"key"`
Value string `json:"value"`
}
type settingsListResponse struct {
Settings []settingResponse `json:"settings"`
}
type effectiveSettingResponse struct {
Key string `json:"key"`
ProfileID string `json:"profile_id,omitempty"`
UserValue string `json:"user_value,omitempty"`
DeviceValue string `json:"device_value,omitempty"`
EffectiveValue string `json:"effective_value"`
Source string `json:"source"`
HasDeviceOverride bool `json:"has_device_override"`
DeviceID string `json:"device_id,omitempty"`
DeviceName string `json:"device_name,omitempty"`
DevicePlatform string `json:"device_platform,omitempty"`
UpdatedAt string `json:"updated_at,omitempty"`
}
type effectiveSettingsResponse struct {
Settings []effectiveSettingResponse `json:"settings"`
}
type effectiveSubtitleAppearanceResponse struct {
Key string `json:"key"`
ProfileID string `json:"profile_id,omitempty"`
GlobalValue string `json:"global_value"`
DeviceValue string `json:"device_value,omitempty"`
EffectiveValue string `json:"effective_value"`
HasDeviceOverride bool `json:"has_device_override"`
DeviceID string `json:"device_id,omitempty"`
DeviceName string `json:"device_name,omitempty"`
DevicePlatform string `json:"device_platform,omitempty"`
UpdatedAt string `json:"updated_at,omitempty"`
}
type settingsScope string
const (
scopeUser settingsScope = "user"
scopeDevice settingsScope = "device"
)
type settingSpec struct {
Scope settingsScope
DefaultValue string
Validate func(string) error
}
var settingsRegistry = map[string]settingSpec{
"playback.preferred_quality": {
Scope: scopeDevice,
DefaultValue: "auto",
Validate: validateEnumSetting("playback.preferred_quality",
"auto", "original", "2160p", "1080p-high", "1080p-medium", "1080p", "1080p-8",
"720p-high", "720p-medium", "720p", "480p", "420p", "328p"),
},
"playback.audio_language": {
Scope: scopeDevice,
DefaultValue: "",
Validate: func(value string) error {
if len(strings.TrimSpace(value)) > 32 {
return fmt.Errorf("playback.audio_language must be 32 characters or fewer")
}
return nil
},
},
"playback.auto_skip_intro": {
Scope: scopeDevice,
DefaultValue: "false",
Validate: validateBoolSetting("playback.auto_skip_intro"),
},
"playback.auto_skip_credits": {
Scope: scopeDevice,
DefaultValue: "false",
Validate: validateBoolSetting("playback.auto_skip_credits"),
},
"playback.auto_skip_recap": {
Scope: scopeDevice,
DefaultValue: "false",
Validate: validateBoolSetting("playback.auto_skip_recap"),
},
"playback.auto_play_next_preview": {
Scope: scopeDevice,
DefaultValue: "false",
Validate: validateBoolSetting("playback.auto_play_next_preview"),
},
"playback.auto_play_next": {
Scope: scopeDevice,
DefaultValue: "true",
Validate: validateBoolSetting("playback.auto_play_next"),
},
"playback.next_up_prompt_seconds": {
Scope: scopeDevice,
DefaultValue: "30",
Validate: validateIntRange("playback.next_up_prompt_seconds", 0, 120),
},
subtitleAppearanceSettingKey: {
Scope: scopeDevice,
DefaultValue: "",
Validate: validateJSONSetting(subtitleAppearanceSettingKey),
},
"player.hdr_enabled": {
Scope: scopeDevice,
DefaultValue: "true",
Validate: validateBoolSetting("player.hdr_enabled"),
},
"player.dv_profile7_hdr10_fallback": {
Scope: scopeDevice,
DefaultValue: "false",
Validate: validateBoolSetting("player.dv_profile7_hdr10_fallback"),
},
"player.playback_speed": {
Scope: scopeDevice,
DefaultValue: "1",
Validate: validateFloatRange("player.playback_speed", 0.25, 3.0),
},
"player.audio_sync_ms": {
Scope: scopeDevice,
DefaultValue: "0",
Validate: validateIntRange("player.audio_sync_ms", -5000, 5000),
},
"player.subtitle_sync_ms": {
Scope: scopeDevice,
DefaultValue: "0",
Validate: validateIntRange("player.subtitle_sync_ms", -10000, 10000),
},
"player.video_gravity": {
Scope: scopeDevice,
DefaultValue: "fit",
Validate: validateEnumSetting("player.video_gravity", "fit", "fill", "stretch"),
},
"player.orientation_mode": {
Scope: scopeDevice,
DefaultValue: "landscapeLocked",
Validate: validateEnumSetting("player.orientation_mode", "landscapeLocked", "rotateFreely"),
},
}
// --- Handler methods ---
// HandleListSettings handles GET /settings.
func (h *SettingsHandler) HandleListSettings(w http.ResponseWriter, r *http.Request) {
userID := apimw.GetUserID(r.Context())
store, err := h.storeProvider.ForUser(r.Context(), userID)
if err != nil {
writeError(w, http.StatusInternalServerError, "internal_error", "Failed to access user store")
return
}
entries, err := store.ListSettings(r.Context())
if err != nil {
writeError(w, http.StatusInternalServerError, "internal_error", "Failed to list settings")
return
}
resp := settingsListResponse{
Settings: make([]settingResponse, 0, len(entries)),
}
for _, e := range entries {
if !keyUsesUserScope(e.Key) {
continue
}
resp.Settings = append(resp.Settings, settingResponse{
Key: e.Key,
Value: e.Value,
})
}
writeJSON(w, http.StatusOK, resp)
}
// HandleGetSetting handles GET /settings/{key}.
func (h *SettingsHandler) HandleGetSetting(w http.ResponseWriter, r *http.Request) {
userID := apimw.GetUserID(r.Context())
key := chi.URLParam(r, "key")
if key == "" {
writeError(w, http.StatusBadRequest, "bad_request", "Setting key is required")
return
}
if !keyUsesUserScope(key) {
writeError(w, http.StatusBadRequest, "bad_request", fmt.Sprintf("%s is not a %s setting", key, scopeUser))
return
}
store, err := h.storeProvider.ForUser(r.Context(), userID)
if err != nil {
writeError(w, http.StatusInternalServerError, "internal_error", "Failed to access user store")
return
}
value, err := store.GetSetting(r.Context(), key)
if err != nil {
writeError(w, http.StatusInternalServerError, "internal_error", "Failed to get setting")
return
}
if value == "" {
writeError(w, http.StatusNotFound, "not_found", "Setting not found")
return
}
writeJSON(w, http.StatusOK, settingResponse{
Key: key,
Value: value,
})
}
// HandleSetSetting handles PUT /settings/{key}.
func (h *SettingsHandler) HandleSetSetting(w http.ResponseWriter, r *http.Request) {
userID := apimw.GetUserID(r.Context())
key := chi.URLParam(r, "key")
if key == "" {
writeError(w, http.StatusBadRequest, "bad_request", "Setting key is required")
return
}
if !keyUsesUserScope(key) {
writeError(w, http.StatusBadRequest, "bad_request", fmt.Sprintf("%s is not a %s setting", key, scopeUser))
return
}
var req setSettingRequest
if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
writeError(w, http.StatusBadRequest, "bad_request", "Invalid request body")
return
}
if err := validateRegisteredSetting(key, req.Value, scopeUser); err != nil {
writeError(w, http.StatusBadRequest, "bad_request", err.Error())
return
}
store, err := h.storeProvider.ForUser(r.Context(), userID)
if err != nil {
writeError(w, http.StatusInternalServerError, "internal_error", "Failed to access user store")
return
}
if err := store.SetSetting(r.Context(), key, req.Value); err != nil {
writeError(w, http.StatusInternalServerError, "internal_error", "Failed to set setting")
return
}
w.WriteHeader(http.StatusNoContent)
}
// HandleDeleteSetting handles DELETE /settings/{key}.
func (h *SettingsHandler) HandleDeleteSetting(w http.ResponseWriter, r *http.Request) {
userID := apimw.GetUserID(r.Context())
key := chi.URLParam(r, "key")
if key == "" {
writeError(w, http.StatusBadRequest, "bad_request", "Setting key is required")
return
}
if !keyUsesUserScope(key) {
writeError(w, http.StatusBadRequest, "bad_request", fmt.Sprintf("%s is not a %s setting", key, scopeUser))
return
}
store, err := h.storeProvider.ForUser(r.Context(), userID)
if err != nil {
writeError(w, http.StatusInternalServerError, "internal_error", "Failed to access user store")
return
}
if err := store.DeleteSetting(r.Context(), key); err != nil {
writeError(w, http.StatusInternalServerError, "internal_error", "Failed to delete setting")
return
}
w.WriteHeader(http.StatusNoContent)
}
// HandleGetDeviceSetting handles GET /settings/device/{key}.
func (h *SettingsHandler) HandleGetDeviceSetting(w http.ResponseWriter, r *http.Request) {
userID := apimw.GetUserID(r.Context())
profileID, ok := activeProfileIDFromRequest(w, r)
if !ok {
return
}
key := chi.URLParam(r, "key")
device := deviceMetadataFromRequest(r)
if key == "" {
writeError(w, http.StatusBadRequest, "bad_request", "Setting key is required")
return
}
if !keyUsesDeviceScope(key) {
writeError(w, http.StatusBadRequest, "bad_request", fmt.Sprintf("%s is not a %s setting", key, scopeDevice))
return
}
if device.DeviceID == "" {
writeError(w, http.StatusBadRequest, "bad_request", "Device id is required")
return
}
store, err := h.storeProvider.ForUser(r.Context(), userID)
if err != nil {
writeError(w, http.StatusInternalServerError, "internal_error", "Failed to access user store")
return
}
value, err := store.GetDeviceSetting(r.Context(), profileID, device.DeviceID, key)
if err != nil {
writeError(w, http.StatusInternalServerError, "internal_error", "Failed to get device setting")
return
}
if value == nil {
writeError(w, http.StatusNotFound, "not_found", "Setting not found")
return
}
writeJSON(w, http.StatusOK, settingResponse{
Key: key,
Value: value.Value,
})
}
// HandleSetDeviceSetting handles PUT /settings/device/{key}.
func (h *SettingsHandler) HandleSetDeviceSetting(w http.ResponseWriter, r *http.Request) {
userID := apimw.GetUserID(r.Context())
profileID, ok := activeProfileIDFromRequest(w, r)
if !ok {
return
}
key := chi.URLParam(r, "key")
device := deviceMetadataFromRequest(r)
if key == "" {
writeError(w, http.StatusBadRequest, "bad_request", "Setting key is required")
return
}
if !keyUsesDeviceScope(key) {
writeError(w, http.StatusBadRequest, "bad_request", fmt.Sprintf("%s is not a %s setting", key, scopeDevice))
return
}
if device.DeviceID == "" {
writeError(w, http.StatusBadRequest, "bad_request", "Device id is required")
return
}
var req setSettingRequest
if err := json.NewDecoder(r.Body).Decode(&req); err != nil {
writeError(w, http.StatusBadRequest, "bad_request", "Invalid request body")
return
}
if err := validateRegisteredSetting(key, req.Value, scopeDevice); err != nil {
writeError(w, http.StatusBadRequest, "bad_request", err.Error())
return
}
store, err := h.storeProvider.ForUser(r.Context(), userID)
if err != nil {
writeError(w, http.StatusInternalServerError, "internal_error", "Failed to access user store")
return
}
if err := store.SetDeviceSetting(r.Context(), userstore.DeviceSettingEntry{
ProfileID: profileID,
DeviceID: device.DeviceID,
DeviceName: device.DeviceName,
DevicePlatform: device.DevicePlatform,
Key: key,
Value: req.Value,
}); err != nil {
writeError(w, http.StatusInternalServerError, "internal_error", "Failed to set device setting")
return
}
w.WriteHeader(http.StatusNoContent)
}
// HandleDeleteDeviceSetting handles DELETE /settings/device/{key}.
func (h *SettingsHandler) HandleDeleteDeviceSetting(w http.ResponseWriter, r *http.Request) {
userID := apimw.GetUserID(r.Context())
profileID, ok := activeProfileIDFromRequest(w, r)
if !ok {
return
}
key := chi.URLParam(r, "key")
device := deviceMetadataFromRequest(r)
if key == "" {
writeError(w, http.StatusBadRequest, "bad_request", "Setting key is required")
return
}
if !keyUsesDeviceScope(key) {
writeError(w, http.StatusBadRequest, "bad_request", fmt.Sprintf("%s is not a %s setting", key, scopeDevice))
return
}
if device.DeviceID == "" {
writeError(w, http.StatusBadRequest, "bad_request", "Device id is required")
return
}
store, err := h.storeProvider.ForUser(r.Context(), userID)
if err != nil {
writeError(w, http.StatusInternalServerError, "internal_error", "Failed to access user store")
return
}
if err := store.DeleteDeviceSetting(r.Context(), profileID, device.DeviceID, key); err != nil {
writeError(w, http.StatusInternalServerError, "internal_error", "Failed to delete device setting")
return
}
w.WriteHeader(http.StatusNoContent)
}
// HandleGetEffectiveSettings handles GET /settings/effective?keys=key1,key2
func (h *SettingsHandler) HandleGetEffectiveSettings(w http.ResponseWriter, r *http.Request) {
userID := apimw.GetUserID(r.Context())
profileID, ok := activeProfileIDFromRequest(w, r)
if !ok {
return
}
keysParam := strings.TrimSpace(r.URL.Query().Get("keys"))
if keysParam == "" {
writeError(w, http.StatusBadRequest, "bad_request", "Query parameter keys is required")
return
}
store, err := h.storeProvider.ForUser(r.Context(), userID)
if err != nil {
writeError(w, http.StatusInternalServerError, "internal_error", "Failed to access user store")
return
}
device := deviceMetadataFromRequest(r)
keys := parseSettingKeys(keysParam)
resp := effectiveSettingsResponse{
Settings: make([]effectiveSettingResponse, 0, len(keys)),
}
for _, key := range keys {
resolved, err := h.resolveEffectiveSetting(r.Context(), store, profileID, device, key)
if err != nil {
writeError(w, http.StatusInternalServerError, "internal_error", "Failed to resolve effective settings")
return
}
resp.Settings = append(resp.Settings, resolved)
}
writeJSON(w, http.StatusOK, resp)
}
// HandleGetEffectiveSubtitleAppearance handles GET /settings/subtitle_appearance/effective.
func (h *SettingsHandler) HandleGetEffectiveSubtitleAppearance(w http.ResponseWriter, r *http.Request) {
userID := apimw.GetUserID(r.Context())
profileID, ok := activeProfileIDFromRequest(w, r)
if !ok {
return
}
device := deviceMetadataFromRequest(r)
store, err := h.storeProvider.ForUser(r.Context(), userID)
if err != nil {
writeError(w, http.StatusInternalServerError, "internal_error", "Failed to access user store")
return
}
resolved, err := h.resolveEffectiveSetting(r.Context(), store, profileID, device, subtitleAppearanceSettingKey)
if err != nil {
writeError(w, http.StatusInternalServerError, "internal_error", "Failed to get setting")
return
}
resp := effectiveSubtitleAppearanceResponse{
Key: subtitleAppearanceSettingKey,
ProfileID: resolved.ProfileID,
GlobalValue: resolved.UserValue,
DeviceValue: resolved.DeviceValue,
EffectiveValue: resolved.EffectiveValue,
HasDeviceOverride: resolved.HasDeviceOverride,
DeviceID: resolved.DeviceID,
DeviceName: resolved.DeviceName,
DevicePlatform: resolved.DevicePlatform,
UpdatedAt: resolved.UpdatedAt,
}
writeJSON(w, http.StatusOK, resp)
}
// HandleSetSubtitleAppearanceDeviceOverride handles PUT /settings/device/subtitle_appearance.
func (h *SettingsHandler) HandleSetSubtitleAppearanceDeviceOverride(w http.ResponseWriter, r *http.Request) {
routeCtx := chi.NewRouteContext()
routeCtx.URLParams.Add("key", subtitleAppearanceSettingKey)
h.HandleSetDeviceSetting(w, r.WithContext(context.WithValue(r.Context(), chi.RouteCtxKey, routeCtx)))
}
// HandleDeleteSubtitleAppearanceDeviceOverride handles DELETE /settings/device/subtitle_appearance.
func (h *SettingsHandler) HandleDeleteSubtitleAppearanceDeviceOverride(w http.ResponseWriter, r *http.Request) {
routeCtx := chi.NewRouteContext()
routeCtx.URLParams.Add("key", subtitleAppearanceSettingKey)
h.HandleDeleteDeviceSetting(w, r.WithContext(context.WithValue(r.Context(), chi.RouteCtxKey, routeCtx)))
}
type requestDeviceMetadata struct {
DeviceID string
DeviceName string
DevicePlatform string
}
func activeProfileIDFromRequest(w http.ResponseWriter, r *http.Request) (string, bool) {
profileID := strings.TrimSpace(apimw.GetProfileID(r.Context()))
if profileID == "" {
writeError(w, http.StatusBadRequest, "bad_request", "X-Profile-Id header is required")
return "", false
}
return profileID, true
}
func deviceMetadataFromRequest(r *http.Request) requestDeviceMetadata {
return requestDeviceMetadata{
DeviceID: clampHeaderValue(r.Header.Get(deviceIDHeader), 128),
DeviceName: clampHeaderValue(r.Header.Get(deviceNameHeader), 120),
DevicePlatform: clampHeaderValue(r.Header.Get(devicePlatformHeader), 40),
}
}
func clampHeaderValue(value string, maxLen int) string {
value = strings.TrimSpace(value)
runes := []rune(value)
if len(runes) <= maxLen {
return value
}
return string(runes[:maxLen])
}
func parseSettingKeys(raw string) []string {
parts := strings.Split(raw, ",")
keys := make([]string, 0, len(parts))
seen := make(map[string]struct{}, len(parts))
for _, part := range parts {
key := strings.TrimSpace(part)
if key == "" {
continue
}
if _, ok := seen[key]; ok {
continue
}
seen[key] = struct{}{}
keys = append(keys, key)
}
return keys
}
func validateRegisteredSetting(key, value string, expectedScope settingsScope) error {
spec, ok := settingsRegistry[key]
if !ok {
return nil
}
if spec.Scope != expectedScope {
return fmt.Errorf("%s is not a %s setting", key, expectedScope)
}
if spec.Validate == nil {
return nil
}
return spec.Validate(value)
}
func keyUsesUserScope(key string) bool {
spec, ok := settingsRegistry[key]
return !ok || spec.Scope == scopeUser
}
func keyUsesDeviceScope(key string) bool {
spec, ok := settingsRegistry[key]
return ok && spec.Scope == scopeDevice
}
func isMigratedPlaybackSetting(key string) bool {
switch key {
case "playback.preferred_quality",
"playback.audio_language",
"playback.auto_skip_intro",
"playback.auto_skip_credits",
"playback.auto_play_next",
"playback.next_up_prompt_seconds":
return true
default:
return false
}
}
func usesLegacyUserFallback(key string) bool {
return key == subtitleAppearanceSettingKey
}
func validateEnumSetting(key string, allowed ...string) func(string) error {
allowedSet := make(map[string]struct{}, len(allowed))
for _, value := range allowed {
allowedSet[value] = struct{}{}
}
return func(value string) error {
if _, ok := allowedSet[value]; ok {
return nil
}
return fmt.Errorf("%s must be one of %s", key, strings.Join(allowed, ", "))
}
}
func validateBoolSetting(key string) func(string) error {
return func(value string) error {
if value == "true" || value == "false" {
return nil
}
return fmt.Errorf("%s must be true or false", key)
}
}
func validateIntRange(key string, min, max int) func(string) error {
return func(value string) error {
parsed, err := strconv.Atoi(value)
if err != nil {
return fmt.Errorf("%s must be an integer", key)
}
if parsed < min || parsed > max {
return fmt.Errorf("%s must be between %d and %d", key, min, max)
}
return nil
}
}
func validateFloatRange(key string, min, max float64) func(string) error {
return func(value string) error {
parsed, err := strconv.ParseFloat(value, 64)
if err != nil {
return fmt.Errorf("%s must be a number", key)
}
if math.IsNaN(parsed) || parsed < min || parsed > max {
return fmt.Errorf("%s must be between %g and %g", key, min, max)
}
return nil
}
}
func validateJSONSetting(key string) func(string) error {
return func(value string) error {
var decoded any
if err := json.Unmarshal([]byte(value), &decoded); err != nil {
return fmt.Errorf("%s must be valid JSON", key)
}
return nil
}
}
func (h *SettingsHandler) resolveEffectiveSetting(
ctx context.Context,
store userstore.UserStore,
profileID string,
device requestDeviceMetadata,
key string,
) (effectiveSettingResponse, error) {
spec, hasSpec := settingsRegistry[key]
resolved := effectiveSettingResponse{
Key: key,
ProfileID: profileID,
DeviceID: device.DeviceID,
DeviceName: device.DeviceName,
DevicePlatform: device.DevicePlatform,
}
if hasSpec && spec.Scope == scopeDevice {
resolved.EffectiveValue = ""
resolved.Source = "default"
if spec.DefaultValue != "" {
resolved.EffectiveValue = spec.DefaultValue
} else {
resolved.Source = "unset"
}
if device.DeviceID != "" {
override, err := store.GetDeviceSetting(ctx, profileID, device.DeviceID, key)
if err != nil {
return effectiveSettingResponse{}, err
}
if override != nil {
resolved.DeviceValue = override.Value
resolved.EffectiveValue = override.Value
resolved.Source = "device"
resolved.HasDeviceOverride = true
resolved.DeviceName = override.DeviceName
resolved.DevicePlatform = override.DevicePlatform
resolved.UpdatedAt = override.UpdatedAt
return resolved, nil
}
if isMigratedPlaybackSetting(key) {
legacyValue, err := store.GetSetting(ctx, key)
if err != nil {
return effectiveSettingResponse{}, err
}
if legacyValue != "" {
entry := userstore.DeviceSettingEntry{
ProfileID: profileID,
DeviceID: device.DeviceID,
DeviceName: device.DeviceName,
DevicePlatform: device.DevicePlatform,
Key: key,
Value: legacyValue,
}
if err := store.SetDeviceSetting(ctx, entry); err != nil {
return effectiveSettingResponse{}, err
}
resolved.DeviceValue = legacyValue
resolved.EffectiveValue = legacyValue
resolved.Source = "device"
resolved.HasDeviceOverride = true
return resolved, nil
}
}
}
if usesLegacyUserFallback(key) {
legacyValue, err := store.GetSetting(ctx, key)
if err != nil {
return effectiveSettingResponse{}, err
}
if legacyValue != "" {
resolved.UserValue = legacyValue
resolved.EffectiveValue = legacyValue
resolved.Source = "user"
return resolved, nil
}
}
return resolved, nil
}
userValue, err := store.GetSetting(ctx, key)
if err != nil {
return effectiveSettingResponse{}, err
}
resolved.UserValue = userValue
resolved.EffectiveValue = userValue
resolved.Source = "user"
if resolved.EffectiveValue != "" {
return resolved, nil
}
if hasSpec && spec.DefaultValue != "" {
resolved.EffectiveValue = spec.DefaultValue
resolved.Source = "default"
return resolved, nil
}
resolved.Source = "unset"
return resolved, nil
}
// overlayConfigResponse is returned by GET /settings/overlay-config.
type overlayConfigResponse struct {
Enabled bool `json:"enabled"`
Defaults string `json:"defaults,omitempty"`
}
// HandleGetOverlayConfig returns the server-wide overlay configuration.
// Available to all authenticated users (not admin-only).
func (h *SettingsHandler) HandleGetOverlayConfig(w http.ResponseWriter, r *http.Request) {
resp := overlayConfigResponse{Enabled: true}
if h.serverSettings != nil {
if v, _ := h.serverSettings.Get(r.Context(), "overlays.enabled"); v == "false" {
resp.Enabled = false
}
if v, _ := h.serverSettings.Get(r.Context(), "defaults.card_overlays"); v != "" {
resp.Defaults = v
}
}
w.Header().Set("Cache-Control", "private, max-age=60")
writeJSON(w, http.StatusOK, resp)
}