Update file info mutation

packages/strapi-plugin-upload/config/schema.graphql.js

@@ -2,9 +2,17 @@ const _ = require('lodash');
 const { streamToBuffer } = require('../utils/file');
 
 module.exports = {
+  definition: `
+    input FileInfoInput {
+      name: String
+      alternativeText: String
+      caption: String
+    }
+  `,
   mutation: `
     upload(refId: ID, ref: String, field: String, source: String, file: Upload!): UploadFile!
     multipleUpload(refId: ID, ref: String, field: String, source: String, files: [Upload]!): [UploadFile]!
+    updateFileInfo(id: ID!, info: FileInfoInput!): UploadFile!
   `,
   resolver: {
     Query: {
@@ -42,6 +50,13 @@ module.exports = {
           return Promise.all(files.map(file => uploadService.uploadFileAndPersist(file)));
         },
       },
+      updateFileInfo: {
+        description: 'Update file information',
+        resolverOf: 'plugins::upload.upload.upload',
+        resolver: async (obj, { id, info }) => {
+          return await strapi.plugins.upload.services.upload.updateFileInfo(id, info);
+        },
+      },
     },
   },
 };

packages/strapi-plugin-upload/test/graphqlUpload.test.e2e.js

@@ -27,6 +27,8 @@ const setConfigOptions = assign => {
   });
 };
 
+const data = {};
+
 describe('Upload plugin end to end tests', () => {
   beforeAll(async () => {
     const token = await registerAndLogin();
@@ -79,6 +81,8 @@ describe('Upload plugin end to end tests', () => {
         },
       },
     });
+
+    data.file = res.body.data.upload;
   });
 
   test('Upload multiple files', async () => {
@@ -128,4 +132,43 @@ describe('Upload plugin end to end tests', () => {
       },
     });
   });
+
+  test('Update file information', async () => {
+    const res = await rq({
+      url: '/graphql',
+      method: 'POST',
+      body: {
+        query: /* GraphQL */ `
+          mutation updateFileInfo($id: ID!, $info: FileInfoInput!) {
+            updateFileInfo(id: $id, info: $info) {
+              id
+              name
+              alternativeText
+              caption
+            }
+          }
+        `,
+        variables: {
+          id: data.file.id,
+          info: {
+            name: 'test name',
+            alternativeText: 'alternative text test',
+            caption: 'caption test',
+          },
+        },
+      },
+    });
+
+    expect(res.statusCode).toBe(200);
+    expect(res.body).toMatchObject({
+      data: {
+        updateFileInfo: {
+          id: data.file.id,
+          name: 'test name',
+          alternativeText: 'alternative text test',
+          caption: 'caption test',
+        },
+      },
+    });
+  });
 });