Graphql Builder

GraphQL query builder for Java

Installation

Maven

<dependency>
    <groupId>com.qwlabs</groupId>
    <artifactId>graphql-builder</artifactId>
    <version>0.2.15</version>
    <type>pom</type>
</dependency>

Gradle

implementation 'com.qwlabs:graphql-builder:0.2.15'

Usage

query

Gql gql=Gql.query("contents")
        .fields(GqlField.of("nodes").fields("id","content","createdAt"),
        GqlField.of("totalCount"),
        GqlField.of("pageInfo").fields("limit","offset"));

• gql.buildSegment()

query {contents{nodes{id content createdAt} totalCount pageInfo{limit offset}}}

• gql.buildPrettifySegment()

query {
    contents {
        nodes {
            id
            content
            createdAt
        }
        totalCount
        pageInfo {
            limit
            offset
        }
    }
}

• gql.build()

{"query":"query {contents{nodes{id content createdAt} totalCount pageInfo{limit offset}}}", "variables": null}

• gql.buildPrettify()

{
"query":"query {
    contents {
        nodes {
            id
            content
            createdAt
       }
       totalCount
       pageInfo {
            limit
            offset
        }
       }
    }",
 "variables": null
}

mutation

Gql gql = Gql.mutation("createContents")
        .variables(GqlVariable.of("input", GqlVariables.of(
        GqlVariable.of("content", "111")
        )))
        .fields(GqlFields.of("id", "content", "createdAt"));

• gql.buildSegment()

mutation {createContents(input:{content:"111"}){id content createdAt}}

• gql.buildPrettifySegment()

mutation {
    createContents(input:{content:"111"}) {
        id
        content
        createdAt
    }
}

• gql.build()

{"query":"mutation {createContents(input:{content:\"111\"}){id content createdAt}}", "variables": null}

• gql.buildPrettify()

{
"query":"mutation {
	createContents(input:{content:\"111\"}) {
        id
        content
        createdAt
    }
}",
 "variables": null
}