Merge pull request #1 from jorgeramirezamora/field-deprecation

Field deprecation

src/resolvers.js

@@ -36,10 +36,15 @@ const resolvers = {
       }
     },
   },
+  Module: {
+    durationInSeconds: ({ length }) => length,
+  },
   Track: {
     author: ({ authorId }, _, { dataSources }) => {
       return dataSources.trackAPI.getAuthor(authorId);
     },
+
+    durationInSeconds: ({ length }) => length,
 
     modules: ({ id }, _, { dataSources }) => {
       return dataSources.trackAPI.getTrackModules(id);

src/schema.js

@@ -35,8 +35,10 @@ const typeDefs = gql`
     author: Author!
     "The track's illustration to display in track card or track page detail"
     thumbnail: String
-    "The track's approximate length to complete, in minutes"
-    length: Int
+    "The track's approximate length to complete, in seconds"
+    length: Int @deprecated(reason: "Use durationInSeconds")
+    "The track's full duration, in seconds"
+    durationInSeconds: Int
     "The number of modules this track contains"
     modulesCount: Int
     "The track's complete description, can be in markdown format"
@@ -61,8 +63,10 @@ const typeDefs = gql`
     id: ID!
     "The module's title"
     title: String!
-    "The module's length in minutes"
-    length: Int
+    "The module's length in seconds"
+    length: Int @deprecated(reason: "Use durationInSeconds")
+    "The module's video duration, in seconds"
+    durationInSeconds: Int
     "The module's text-based description, can be in markdown format. In case of a video, it will be the enriched transcript"
     content: String
     "The module's video url, for video-based modules"