add option to query multiple episodes by ids

afuh · Aug 21, 2020 · 96737b1 · 96737b1
1 parent 164051e
commit 96737b1
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Showing 3 changed files with 12 additions and 0 deletions.
diff --git a/graphql/resolvers.js b/graphql/resolvers.js
@@ -41,6 +41,9 @@ const resolvers = {
       const info = handleInfo({ stats })
       return { results, info }
     },
+    episodesByIds: async (_, { ids }, { dataSources }) => {
+      return dataSources.episode.episodesByIds({ ids })
+    },
     episode: async (_, { id }, { dataSources }) => {
       return dataSources.episode.episode({ id })
     },

diff --git a/graphql/sources.js b/graphql/sources.js
@@ -44,6 +44,10 @@ class Episode extends RESTDataSource {
     const data = await this.get('/', { ...filter, page })
     return data
   }
+  async episodesByIds({ ids }) {
+    const data = await this.get('/' + ids)
+    return Array.isArray(data) ? data : [data]
+  }
   async episode({ id }) {
     const data = await this.get('/' + id)
     return data

diff --git a/graphql/typeDefs.js b/graphql/typeDefs.js
@@ -31,6 +31,11 @@ const typeDefs = gql`
     Get the list of all episodes
     """
     episodes(page: Int, filter: FilterEpisode): Episodes
+
+    """
+    Get a list of episodes selected by ids
+    """
+    episodesByIds(ids: [ID]): [Episode]
   }
 
   type Characters {