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Schema and Database
The backend for Cassandra was created using GraphQL through Prisma.
To access the playground for testing queries and mutations, or to view the backend documentation, visit the URL address:
https://eu1.prisma.sh/tim-dommett/demo/dev
This can also be used as the http endpoint for any frontend development. (This database endpoint is safe for use and to be distributed as no payment information has been associated to this account)
The schema design is as follows:
type User {
id: ID! @id
userName: String!
email: String
password: String!
reviews: [Review!]! @relation(name: "UserReviews")
comments: [Comment!]! @relation(name: "UserComments")
votes: [Vote!]! @relation(name: "UserVotes")
}
type Video {
id: ID! @id
title: String
description: String
externalURL: String
categories: [Category!]! @relation(name: "VideoCategory")
reviews: [Review!]! @relation(name: "VideoReview")
comments: [Comment!]! @relation(name: "VideoComment")
votes: [Vote!]! @relation(name: "VideoVote")
}
type ExternalResource {
id: ID! @id
title: String
description: String
linkURL: String
logoURL: String
categories: [Category!]! @relation(name: "ResourceCategory")
reviews: [Review!]! @relation(name: "ResourceReview")
comments: [Comment!]! @relation(name: "ResourceComment")
votes: [Vote!]! @relation(name: "ResourceVote")
}
type Review {
id: ID! @id
rating: Int!
review: String!
user: User @relation(name: "UserReviews")
externalResource: ExternalResource @relation(name: "ResourceReview")
video: Video @relation(name: "VideoReview")
}
type Comment {
id: ID! @id
comment: String!
user: User @relation(name: "UserComments")
externalResource: ExternalResource @relation(name: "ResourceComment")
video: Video @relation(name: "VideoComment")
}
type Vote {
id: ID! @id
positive: Boolean! @default(value: true)
user: User @relation(name: "UserVotes")
externalResource: ExternalResource @relation(name: "ResourceVote")
video: Video @relation(name: "VideoVote")
}
type Category {
id: ID! @id
category: String
video: Video @relation(name: "VideoCategory")
externalResource: ExternalResource @relation(name: "ResourceCategory")
}
Last modified 4yr ago