62 lines
2.8 KiB
Go
62 lines
2.8 KiB
Go
package main
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import (
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"context"
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"errors"
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"log/slog"
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"net/http"
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"os"
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"os/signal"
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"time"
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"git.amiirkhl.ir/starcoach-hackathon/zarinpal-analytics-backend/internal/analytics"
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"git.amiirkhl.ir/starcoach-hackathon/zarinpal-analytics-backend/internal/api"
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"git.amiirkhl.ir/starcoach-hackathon/zarinpal-analytics-backend/internal/config"
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"git.amiirkhl.ir/starcoach-hackathon/zarinpal-analytics-backend/internal/database"
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"git.amiirkhl.ir/starcoach-hackathon/zarinpal-analytics-backend/internal/growthreport"
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"git.amiirkhl.ir/starcoach-hackathon/zarinpal-analytics-backend/internal/identity"
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"git.amiirkhl.ir/starcoach-hackathon/zarinpal-analytics-backend/internal/insight"
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"github.com/redis/go-redis/v9"
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)
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func main() {
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logger := slog.New(slog.NewJSONHandler(os.Stdout, nil))
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cfg, err := config.Load()
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if err != nil {
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logger.Error("configuration failed", "error", err)
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os.Exit(1)
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}
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if err := cfg.ValidateAPI(); err != nil {
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logger.Error("api configuration failed", "error", err)
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os.Exit(1)
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}
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ctx, cancel := signal.NotifyContext(context.Background(), os.Interrupt)
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defer cancel()
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pool, err := database.Open(ctx, cfg.DatabaseURL)
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if err != nil {
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logger.Error("database connection failed", "error", err)
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os.Exit(1)
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}
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defer pool.Close()
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redisClient := redis.NewClient(&redis.Options{Addr: cfg.RedisAddr, Password: cfg.RedisPassword})
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defer redisClient.Close()
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repository := growthreport.NewRepository(pool)
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coordinator := growthreport.NewCoordinator(redisClient, growthreport.CoordinatorConfig{CreatePerMinute: cfg.AICreatePerMinute, UncachedPerDay: cfg.AIUncachedScopesPerDay, DailyRequests: cfg.AIDailyRequestBudget, DailyTokens: cfg.AIDailyTokenBudget, MaxConcurrent: cfg.AIMaxConcurrent})
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growthService := growthreport.NewService(repository, coordinator, growthreport.ServiceConfig{Enabled: cfg.AIGrowthEnabled, Model: cfg.AvalAIModel, PromptVersion: "1.0.0", SchemaVersion: "1.0.0"})
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insightRepository := insight.NewRepository(pool)
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insightService := insight.NewService(insightRepository, insight.NewPostgreSQLBuilder(pool))
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handler := api.NewServer(identity.New(pool), analytics.New(pool, cfg.CursorSecret), logger, cfg.FrontendOrigin, cfg.CookieSecure, growthService).WithInsights(insightService).Handler()
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server := &http.Server{Addr: cfg.HTTPAddr, Handler: handler, ReadHeaderTimeout: 5 * time.Second, ReadTimeout: 15 * time.Second, WriteTimeout: 65 * time.Second, IdleTimeout: 60 * time.Second}
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go func() {
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<-ctx.Done()
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shutdownCtx, shutdownCancel := context.WithTimeout(context.Background(), 10*time.Second)
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defer shutdownCancel()
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_ = server.Shutdown(shutdownCtx)
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}()
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logger.Info("api listening", "address", cfg.HTTPAddr)
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if err := server.ListenAndServe(); err != nil && !errors.Is(err, http.ErrServerClosed) {
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logger.Error("api failed", "error", err)
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os.Exit(1)
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}
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}
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