Refactor application into multiple files

rest/get_episodes.go

@@ -0,0 +1,55 @@
+package rest
+
+import (
+	"encoding/json"
+	"net/http"
+
+	"github.com/op/go-logging"
+	"github.com/restitux/ikinuki-server/database"
+)
+
+var log = logging.MustGetLogger("ikinuki-server")
+
+type GetEpisodes struct {
+	Episodes []database.Episode
+}
+
+func getEpisodesHandler(data_dir string, w http.ResponseWriter, r *http.Request) {
+	log.Debugf("/get_episodes called\n")
+	db, err := database.OpenDatabase(data_dir)
+	if err != nil {
+		log.Errorf("Could not open database: %v\n", err)
+		return
+	}
+
+	rows, err := db.Query("SELECT title, show_title, number, season, original_filename FROM episodes")
+	if err != nil {
+		log.Errorf("Could not check if database was new: %v", err)
+	}
+	defer rows.Close()
+
+	var return_json GetEpisodes
+
+	for {
+		if !rows.Next() {
+			err = rows.Err()
+			if err != nil {
+				log.Fatalf("Could not get row from database: %v\n", err)
+				return
+			} else {
+				log.Debugf("%v rows processed\n", len(return_json.Episodes))
+				break
+			}
+		}
+		var episode database.Episode
+		rows.Scan(&episode.Title, &episode.ShowTitle, &episode.Episode, &episode.Season, &episode.OriginalFilename)
+
+		return_json.Episodes = append(return_json.Episodes, episode)
+	}
+	data, err := json.Marshal(return_json)
+	if err != nil {
+		log.Errorf("Could not marshal episode data: %v\n", err)
+		return
+	}
+	w.Write(data)
+}