add listMusicPackages api

Author: previ

api.py

@@ -173,14 +173,23 @@ def restoreSettings():
     Config.get()
     return "ok"
 
+
 def updateFromPackage():
     os.system('sudo bash /home/pi/clean-update.sh')
     file_to_upload = connexion.request.files['file_to_upload']
     file_to_upload.save(os.path.join('/home/pi/', 'update.tar'))
     os.system('sudo reboot')
     return 200
 
-def updatePackages():
+def listMusicPackages():
+    """
+    list available music packages
+    """
+    musicPkg = MusicPackageManager.get_instance()
+    response = musicPkg.listPackages()
+    return json.dumps(response)
+
+def updateMusicPackages():
     """
     Add a musical package an save the list of available packages on disk
     also add sounds and directory
@@ -196,9 +205,9 @@ def updatePackages():
     if response == 1:
         return 200
     elif response == 2:
-        return 2
+        return 400
     elif response == 3:
-        return 3
+        return 400
 
 
 ## Programs

musicPackages.py

@@ -111,6 +111,9 @@ def __init__(self):
                 if p not in self.packages:
                     self.packages[p] = mp
 
+    def listPackages(self):
+        return self.packages
+
     def updatePackages(self):
         newdict = { 'packages': {} }
         for element in self.packages:

v2.yml

@@ -1,6 +1,6 @@
 swagger: "2.0"
 info:
-  version: "0.2"
+  version: "0.3"
   title: OpenAPI 2.0 definition of Coderbot API v2
 
 consumes:
@@ -74,9 +74,17 @@ paths:
           description: "ok"
         400:
           description: "Failed to save the activity"
+  /listMusicPackages:
+    get:
+      operationId: "api.listMusicPackages"
+      summary: "List Music Packages"
+      responses:
+        200:
+          description: "ok"
   /updateFromPackage:
     post:
       operationId: "api.updateFromPackage"
+      summary: "Update CoderBot from package"
       consumes:
         - multipart/form-data
       parameters: