https://www.prisma.io/ logo
Join Slack
Powered by
# prisma-whats-new
  • d
    hey guys, what would be an appropriate place to map a graphql response into a js model object?
  • d
    i'm trying to solve this problem of having a flow 
    Type
    but also needing a model object
  • d
    Copy code
    export type ListingType = {
  uuid: string,
  headline: string,
  slug: string,
  locationString: string,
  photos: [PhotoType],
};
  • d
    this represents the response from graphql
  • d
    but now what if I want some helper functions on here for something like finding the primary photo?
  • d
    Copy code
    get primaryPhoto(): ?PhotoType {
    const photo = this.photos.find(p => !!p.isPrimary);
    return photo;
  }
  • d
    Copy code
    export class ListingModel {
  uuid: string;
  headline: string;
  slug: string;
  locationString: string;
  photos: [PhotoType];

  get primaryPhoto(): ?PhotoType {
    const photo = this.photos.find(p => !!p.isPrimary);
    return photo;
  }
}
  • d
    then I need something like this
  • d
    but now I have these two types and it's kind of ugly to use them both in the same file
  • d
    e.g. if the Props on my component are
    Copy code
    type Props = {
  data: {
    allListings: Array<ListingType>,
  },
};
  • d
    then I need something like
    Copy code
    get listings(): Array<ListingModel> {
  const { allListings } = this.props.data;
  return allListings.map(listing => new ListingModel(listing));
}
  • d
    ¯\_(ツ)_/¯
  • d
    doesn't seem clean
  • d
    maybe something like this
  • d
    Copy code
    export default graphql(listingsQuery, {
  props: ({ data: { search } }) => ({
    listings: search.map(ListingModel),
  }),
})(Home);
  • g
    Unhandled GraphQL subscription error. The provided query doesn't include any known model name.
  • g
    Where could an issue?
    n
    • 2
    • 36
  • f
    Hi all, is there a recomened way for dealing with `Apollo`'s 
    dataIdFromObject
    and 
    customResolvers
    properties using a graph.cool simple API?
  • g
    what could be wrong that I add new record via mutation, but the list is not being updated.. if I refresh the simulator I see updated list in the end
  • g
  • g
    and the example above works, but it wraps screens in tab navigator, but I do it with StackNavigator
  • g
    could that be a problem?
  • j
    How can an enum be used in a gql mutation call? Right now I’m passing the string reference from a form, but it isn’t excepting it since it expects an enum
    a
    n
    • 3
    • 23
  • f
    Trying to implement subscriptions in my nuxt.js project. Getting this response back: net::ERR_EMPTY_RESPONSE
    n
    • 2
    • 3
  • f
    What is the correct way to implement refetchQueries?
  • f
    Copy code
    export const actions = {
  getClients(context) {
    const getClientsQuery = apolloClient.query({
      query: gql `
					{
						allClients {
							id
							name
						}
					}
        `,
      refetchQueries: [getClientsQuery]
    }).then((result) => {
      context.commit('SET_CLIENTS', result.data.allClients);
    }).catch((error) => {
      console.log('error', error)
    })
  }
}
  • f
    this isn't working
  • a
    is there a way to search by a string value?
  • a
    so instead of an 
    ID!
    , can we search by a string value on a record
  • m
    @auser example from the React+Apollo tutorial on howtographql
    Copy code
    query AllLinksSearchQuery($searchText: String!) {
    allLinks(filter: {
      OR: [{
        url_contains: $searchText
      }, {
        description_contains: $searchText
      }]
    }) {
      id
      url
      description
      createdAt
      postedBy {
        id
        name
      }
      votes {
        id
        user {
          id
        }
      }
    }
  }
1...280281282...637Latest