README.md

graphqb

GraphQL Query Builder

Example

Query

q := &Query{
  Type: "query",
  Name: "HeroNameAndFriends",
}

q.SetFields(
  NewField("hero").SetFields(
    NewField("name"),
    NewField("friends").SetFields(
      NewField("name"),
    ),
  ),
)

fmt.Println(q.Stringify())

query HeroNameAndFriends{hero{name,friends{name}}}

Query with argument

q := &Query{
  Type: "query",
}

q.SetFields(
  NewField("human").SetArguments(
    &Argument{Name: "id", Value: 100},
  ).SetFields(
    NewField("name"),
    NewField("height"),
  ),
)

fmt.Println(q.Stringify())

query{human(id:100){name,height}}

Query with variable

q := &Query{
  Type: "query",
  Name: "HeroNameAndFriends($episode: Episode)",
}

var arg ArgumentVariable = "episode"
q.SetFields(
  NewField("hero").SetArguments(
    &Argument{Name: "episode", Value: arg},
  ).SetFields(
    NewField("name"),
    NewField("friends").SetFields(
      NewField("name"),
    ),
  ),
)

fmt.Println(q.Stringify())

query HeroNameAndFriends($episode: Episode){hero(episode:$episode){name,friends{name}}}

TODO

• [] Query by functional options
• [] Fragment