Добавил логи

internal/metadata/tvmaze.go

@@ -3,6 +3,7 @@ package metadata
 import (
 	"context"
 	"fmt"
+	"log/slog"
 	"net/http"
 	"net/url"
 	"strconv"
@@ -25,10 +26,11 @@ type TVMazeConfig struct {
 type TVMaze struct {
 	baseURL string
 	hc      *http.Client
+	log     *slog.Logger
 }
 
-// NewTVMaze собирает клиент TVMaze (ключ не нужен).
-func NewTVMaze(cfg TVMazeConfig) (*TVMaze, error) {
+// NewTVMaze собирает клиент TVMaze (ключ не нужен). logger nil → slog.Default().
+func NewTVMaze(cfg TVMazeConfig, logger *slog.Logger) (*TVMaze, error) {
 	hc, err := newHTTPClient(cfg.Proxy, cfg.Timeout)
 	if err != nil {
 		return nil, err
@@ -37,7 +39,10 @@ func NewTVMaze(cfg TVMazeConfig) (*TVMaze, error) {
 	if base == "" {
 		base = tvmazeDefaultBaseURL
 	}
-	return &TVMaze{baseURL: strings.TrimRight(base, "/"), hc: hc}, nil
+	if logger == nil {
+		logger = slog.Default()
+	}
+	return &TVMaze{baseURL: strings.TrimRight(base, "/"), hc: hc, log: logger}, nil
 }
 
 func (t *TVMaze) Name() string { return "tvmaze" }
@@ -63,9 +68,11 @@ func (t *TVMaze) Search(ctx context.Context, q Query) ([]Candidate, error) {
 		Show tvmazeShow `json:"show"`
 	}
 	rawURL := t.baseURL + "/search/shows?q=" + url.QueryEscape(q.Title)
-	if err := getJSON(ctx, t.hc, rawURL, nil, &resp); err != nil {
+	t.log.Debug("tvmaze: search", "title", q.Title)
+	if err := getJSON(ctx, t.hc, t.log, rawURL, nil, &resp); err != nil {
 		return nil, fmt.Errorf("tvmaze search: %w", err)
 	}
+	t.log.Debug("tvmaze: search done", "title", q.Title, "results", len(resp))
 
 	out := make([]Candidate, 0, len(resp))
 	for _, r := range resp {
@@ -97,7 +104,7 @@ type tvmazeEpisode struct {
 func (t *TVMaze) SeasonEpisodeCounts(ctx context.Context, id string) (map[int]int, error) {
 	var eps []tvmazeEpisode
 	rawURL := t.baseURL + "/shows/" + url.PathEscape(id) + "/episodes"
-	if err := getJSON(ctx, t.hc, rawURL, nil, &eps); err != nil {
+	if err := getJSON(ctx, t.hc, t.log, rawURL, nil, &eps); err != nil {
 		return nil, fmt.Errorf("tvmaze episodes %s: %w", id, err)
 	}
 	out := map[int]int{}