root
1538a12042
Introduce a generic read-through caching infrastructure and wire it into all major tenant app services to reduce database load on hot read paths. Key changes: - Add `DeletePrefix` to Cache interface with memory (prefix scan) and Redis (SCAN + DEL) implementations - New `readthrough.go`: generic `LoadJSON` / `LoadJSONWithEmpty` helpers backed by singleflight to prevent cache stampedes; supports jittered TTL - New `cache_support.go`: centralized cache key builders and invalidation helpers for all entities (workspace, brand, prompt rules, schedule tasks, articles) - Wire optional cache into ArticleService, BrandService, WorkspaceService, PromptRuleService, ScheduleTaskService, TemplateService, MediaService, PromptGenerateService via `WithCache()` builder pattern - ScheduleDispatchWorker invalidates schedule task cache after dispatching - ArticleService gains a new `Detail` endpoint with empty-result caching - Update cmd entrypoints and transport handlers to propagate cache
78 lines
1.9 KiB
Go
78 lines
1.9 KiB
Go
package main
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import (
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"context"
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"log"
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"os"
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"os/signal"
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"syscall"
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"github.com/geo-platform/tenant-api/internal/bootstrap"
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internalscheduler "github.com/geo-platform/tenant-api/internal/scheduler"
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tenantapp "github.com/geo-platform/tenant-api/internal/tenant/app"
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)
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func main() {
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configPath := "configs/config.yaml"
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if p := os.Getenv("CONFIG_PATH"); p != "" {
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configPath = p
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}
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app, err := bootstrap.New(configPath)
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if err != nil {
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log.Fatalf("bootstrap: %v", err)
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}
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defer app.Close()
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generationCfg := app.Config.Generation
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generationCfg.StreamEnabled = false
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knowledgeSvc := tenantapp.NewKnowledgeService(
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app.DB,
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app.RetrievalProvider,
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app.VectorStore,
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app.ObjectStorage,
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app.LLM,
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app.Logger,
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app.Config.Retrieval,
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app.Config.LLM,
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0,
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0,
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)
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promptRuleSvc := tenantapp.NewPromptRuleGenerationService(
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app.DB,
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app.LLM,
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app.RabbitMQ,
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knowledgeSvc,
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app.GenerationStreams,
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generationCfg,
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app.Config.LLM.MaxOutputTokens,
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).WithCache(app.Cache)
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monitoringCallbackService := tenantapp.NewMonitoringCallbackService(
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app.DB,
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app.MonitoringDB,
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app.RabbitMQ,
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app.LLM,
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app.Logger,
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)
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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internalscheduler.NewScheduleDispatchWorker(app.DB, app.RabbitMQ, promptRuleSvc, app.Cache, app.Logger, app.Config.Scheduler).Start(ctx)
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internalscheduler.NewMonitoringResultRecoveryWorker(app.MonitoringDB, monitoringCallbackService, app.Logger).Start(ctx)
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internalscheduler.NewMonitoringLeaseRecoveryWorker(app.MonitoringDB, app.Logger).Start(ctx)
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internalscheduler.NewMonitoringReceivedInspectionWorker(app.MonitoringDB, app.Logger).Start(ctx)
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internalscheduler.NewKnowledgeDeletedCleanupWorker(knowledgeSvc).Start(ctx)
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app.Logger.Info("scheduler started")
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quit := make(chan os.Signal, 1)
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signal.Notify(quit, syscall.SIGINT, syscall.SIGTERM)
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<-quit
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cancel()
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app.Logger.Info("scheduler shutting down...")
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}
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