GraphQL - Basic queries example

graphql - basic.js

Test in : http://graphql.org/swapi-graphql

# ---------------------------------------------
# Basic query
# ---------------------------------------------

query all {
  allFilms {    
    
    films {
      episodeID
      created
      id
      title
    }   
  }
}


# ---------------------------------------------
# Let's add some references
# ---------------------------------------------

query all {
  allFilms {    
    
    films {
      episodeID
      created
      id
      title
      planetConnection {
        planets {
          id
          diameter
          name
          
        }
      }
    }   
  }
}


# ---------------------------------------------
# Let's add some pagination
# ---------------------------------------------
query all {
  allFilms (first: 3) {    
    totalCount
    pageInfo {
      hasNextPage
      hasPreviousPage
      startCursor
      endCursor
    }
    films {
      episodeID
      created
      id
      title
      planetConnection {
        planets {
          id
          diameter
          name
          
        }
      }
    }   
  }
}


# ---------------------------------------------
# Continuous pagination using 'after' keyword
# ---------------------------------------------

query all {
  allFilms (first: 3 after:"YXJyYXljb25uZWN0aW9uOjI=") {    
    totalCount
    pageInfo {
      hasNextPage
      hasPreviousPage
      startCursor
      endCursor
    }
    films {
      episodeID
      created
      id
      title
      planetConnection {
        planets {
          id
          diameter
          name
          
        }
      }
    }   
  }
}

# ---------------------------------------------
# Let's union some data
# this is perfect example how to avoid 
# multiple queries to different REST API
# endpoints representing different entities
# so below we combine two different data
# sets - people and films together in a single
# graphql query
# ---------------------------------------------

query all {
  
  allPeople {
    people {
      id
      name
      homeworld {
        name
      }
      species {
        name
        averageLifespan
      }
    }
  }
  allFilms (first: 3 after:"YXJyYXljb25uZWN0aW9uOjI=") {    
    totalCount
    pageInfo {
      hasNextPage
      hasPreviousPage
      startCursor
      endCursor
    }
    films {
      episodeID
      created
      id
      title
      planetConnection (first:1) {
        planets {
          id
          diameter
          name
          
        }
      }
    }   
  }
}