delete theme added

src/main/java/com/timecoder/service/ThemeService.java

@@ -72,4 +72,9 @@ public ResponseEntity linkThemes(Long id, List<Long> themeList) {
         episodeRepository.save(episode);
         return new ResponseEntity<>(singletonMap("changed", true), OK);
     }
+
+    public boolean deleteFreeTheme(Long id) {
+        themeRepository.deleteById(id);
+        return true;
+    }
 }

src/main/java/com/timecoder/web/EpisodeController.java

@@ -50,7 +50,7 @@ public ResponseEntity stopEpisode(@PathVariable("id") Long id) {
         return new ResponseEntity<>(singletonMap("changed", true), OK);
     }
 
-    @RequestMapping(value = "/episodes/{id}/remove")
+    @RequestMapping(value = "/episodes/{id}/remove", method = RequestMethod.DELETE)
     public ResponseEntity deleteEpisode(@PathVariable("id") Long id) {
         boolean deleted = episodeService.deleteEpisode(id);
         return new ResponseEntity<>(singletonMap("changed", deleted), OK);

src/main/java/com/timecoder/web/ThemeController.java

@@ -34,6 +34,12 @@ public ResponseEntity addFreeTheme(@Valid @RequestBody Theme theme) {
         return new ResponseEntity<>(singletonMap("id", id), OK);
     }
 
+    @RequestMapping(value = "/theme/{id}/delete", method = RequestMethod.DELETE)
+    public ResponseEntity deleteFreeTheme(@PathVariable("id") Long id) {
+        boolean result = themeService.deleteFreeTheme(id);
+        return new ResponseEntity<>(singletonMap("changed", result), OK);
+    }
+
     @RequestMapping(value = "/episodes/{id}/theme/{themeId}/timestamp", method = RequestMethod.POST)
     public Theme setThemeTimestamp(@PathVariable("id") Long id, @PathVariable("themeId") Long themeId) {
         Theme theme = themeService.updateTimeStamp(id, themeId);