da36506b89
P0 fixes: - ModelError.Is(): use exact matching instead of substring contains() - shouldClearStickySession: add context param for cancellation/tracing P1 fixes: - TODO stubs: return 501 Not Implemented errors - validateInstanceSignature: deduplicate to shared validateCodeSignature() - Error messages: standardize to English only - http.go: remove pseudo if-else with duplicate branches
77 lines
1.9 KiB
Go
77 lines
1.9 KiB
Go
package service
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import (
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"context"
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"log"
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"sync"
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"time"
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)
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// DeferredService provides deferred batch update functionality
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type DeferredService struct {
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accountRepo AccountRepository
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timingWheel *TimingWheelService
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interval time.Duration
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lastUsedUpdates sync.Map
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}
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// NewDeferredService creates a new DeferredService instance
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func NewDeferredService(accountRepo AccountRepository, timingWheel *TimingWheelService, interval time.Duration) *DeferredService {
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return &DeferredService{
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accountRepo: accountRepo,
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timingWheel: timingWheel,
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interval: interval,
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}
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}
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// Start starts the deferred service
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func (s *DeferredService) Start() {
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s.timingWheel.ScheduleRecurring("deferred:last_used", s.interval, s.flushLastUsed)
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log.Printf("[DeferredService] Started (interval: %v)", s.interval)
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}
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// Stop stops the deferred service
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func (s *DeferredService) Stop() {
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s.timingWheel.Cancel("deferred:last_used")
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s.flushLastUsed()
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log.Printf("[DeferredService] Service stopped")
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}
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func (s *DeferredService) ScheduleLastUsedUpdate(accountID int64) {
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s.lastUsedUpdates.Store(accountID, time.Now())
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}
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func (s *DeferredService) flushLastUsed() {
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updates := make(map[int64]time.Time)
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s.lastUsedUpdates.Range(func(key, value any) bool {
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id, ok := key.(int64)
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if !ok {
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return true
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}
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ts, ok := value.(time.Time)
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if !ok {
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return true
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}
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updates[id] = ts
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s.lastUsedUpdates.Delete(key)
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return true
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})
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if len(updates) == 0 {
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return
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}
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ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
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defer cancel()
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if err := s.accountRepo.BatchUpdateLastUsed(ctx, updates); err != nil {
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log.Printf("[DeferredService] BatchUpdateLastUsed failed (%d accounts): %v", len(updates), err)
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for id, ts := range updates {
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s.lastUsedUpdates.Store(id, ts)
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}
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} else {
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log.Printf("[DeferredService] BatchUpdateLastUsed flushed %d accounts", len(updates))
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}
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}
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