initial code (#6)

* initial code commit

media/show.go

@@ -0,0 +1,53 @@
+package media
+
+import (
+	"errors"
+	"fmt"
+	"github.com/l3uddz/nabarr/media/trakt"
+	"strconv"
+)
+
+func (c *Client) GetShowInfo(item *FeedItem) (*Item, error) {
+	// lookup on trakt
+	t, err := c.trakt.GetShow(item.TvdbId)
+	if err != nil {
+		if errors.Is(err, trakt.ErrItemNotFound) {
+			return nil, fmt.Errorf("trakt: get show: show with tvdbId %q: %w", item.TvdbId, ErrItemNotFound)
+		}
+		return nil, fmt.Errorf("trakt: get show: show with tvdbId %q: %w", item.TvdbId, err)
+	}
+
+	// transform trakt info to MediaItem
+	mi := &Item{
+		TvdbId:        strconv.Itoa(t.Ids.Tvdb),
+		TmdbId:        strconv.Itoa(t.Ids.Tmdb),
+		ImdbId:        t.Ids.Imdb,
+		Slug:          t.Ids.Slug,
+		Title:         t.Title,
+		FeedTitle:     item.Title,
+		Summary:       t.Overview,
+		Country:       []string{t.Country},
+		Network:       t.Network,
+		Date:          t.FirstAired,
+		Year:          t.FirstAired.Year(),
+		Runtime:       t.Runtime,
+		Rating:        t.Rating,
+		Votes:         t.Votes,
+		Status:        t.Status,
+		Genres:        t.Genres,
+		Languages:     []string{t.Language},
+		AiredEpisodes: t.AiredEpisodes,
+	}
+
+	// omdb
+	if oi, err := c.omdb.GetItem(t.Ids.Imdb); err != nil {
+		c.log.Debug().
+			Err(err).
+			Str("imdb_id", t.Ids.Imdb).
+			Msg("Item was not found on omdb")
+	} else if oi != nil {
+		mi.Omdb = *oi
+	}
+
+	return mi, nil
+}