refactor(log): replace stdlib log with the application JSON logger

Every log.Printf/Fatalf becomes a structured slog call through
internal/log: request handlers use the request-scoped logger
(applog.FromContext, carrying request_id), startup failures exit via a
fatal() helper that still emits JSON, and the seedsample/dumpschema CLIs
bootstrap the same JSON logger. Stale client_test expectations aligned
with the refactored wrapper-call logging (message casing, result attr,
ERROR level).

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
This commit is contained in:
2026-08-04 16:33:26 +02:00
parent 042579a396
commit 431315bac3
13 changed files with 72 additions and 50 deletions

View File

@@ -9,7 +9,6 @@ import (
"encoding/json"
"fmt"
applog "geniusrun/backend/internal/log"
"log"
"log/slog"
"net/http"
"os"
@@ -262,7 +261,7 @@ func (s *Server) removeUserClient(userID int64) {
if ok {
if err := client.Close(); err != nil {
log.Printf("api: close garmin client for deleted user %d: %v", userID, err)
slog.Error("close garmin client for deleted user", "user_id", userID, "error", err)
}
}
if s.ClientConfig.TokenStorePath == "" {
@@ -270,7 +269,7 @@ func (s *Server) removeUserClient(userID int64) {
}
tokenStoreDir := filepath.Join(s.ClientConfig.TokenStorePath, strconv.FormatInt(userID, 10))
if err := os.RemoveAll(tokenStoreDir); err != nil {
log.Printf("api: remove token store dir for deleted user %d: %v", userID, err)
slog.Error("remove token store dir for deleted user", "user_id", userID, "error", err)
}
}
@@ -317,7 +316,7 @@ func (s *Server) backgroundSync(userID int64, fn func(ctx context.Context) error
s.mu.Unlock()
}()
if err := fn(context.Background()); err != nil {
log.Printf("api: background sync error (user %d): %v", userID, err)
slog.Error("background sync failed", "user_id", userID, "error", err)
}
}()
return true
@@ -337,7 +336,7 @@ func writeJSON(w http.ResponseWriter, status int, v any) {
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(status)
if err := json.NewEncoder(w).Encode(v); err != nil {
log.Printf("api: encode response: %v", err)
slog.Error("encode response", "error", err)
}
}