README.md

1. Query projectIssue is resolved with an object "IssueType:18"
2. Mutation issueEdit is called and returns the same object with updated attachments
3. Object "IssueType:18" is updated correctly in cache (checked in Apollo DevTool and also manually by store.readFragment)
4. Query projectIssue reloaded from cache automatically, but this this it doesn't return object

In Apollo DevTool I see this field in root query: issue({"issueId":"18","project":"IEP001"}): IssueType:18. I believe the query should be updated when object IssueType:18 in cache is updated, but when it happens, the object is empty.

issueFragment.graphql

fragment Issue on IssueType {
  id
  issueId
  urgency
  importance
  priority
  content
  isOpen
  assignedTo {
    id
    key
    fullName
  }
  __typename
}

mutation.graphql

mutation issueEdit($id: ID!, $attachments: [Upload]) {
  issueEdit(id: $id, attachments: $attachments) {
    ok
    error
    issue {
      ...Issue

      attachments {
        id
        name
        url
      }
    }
  }
}

mutation.js

import { graphql } from 'react-apollo'

import mutation from './mutation.graphql'
import gql from 'graphql-tag'

export default graphql(mutation, {
  props: ({ mutate }) => ({
    mutation(id, variables) {
      return mutate({
        variables: {
          ...variables,
          id,
        }
      })
    },
  }),
})

query.graphql

query projectIssue ($project: String!, $issueId: Int!) {
  issue(project: $project, issueId: $issueId) {
    ...Issue
    
    attachments {
      ...Attachment
    }
  }
}

query.js

import { graphql } from 'react-apollo'
import { evolve, filter } from 'ramda'

import query from './query.graphql'

export default graphql(query, {
  options: props => ({
    variables: {
      project: props.match.params.projectKey,
      issueId: props.match.params.issueId,
    },
    fetchPolicy: 'cache-and-network',
  }),
  props: ({ data }) =>
    console.log(data.issue) || {
      issue: data.issue || {},
    },
})