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# *
# *   http://www.apache.org/licenses/LICENSE-2.0
# *
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# This directive maps fields to our Sling data fetchers
directive @fetcher(
    name : String,
    options : String = "",
    source : String = ""
) on FIELD_DEFINITION

# This directive to maps types
directive @resolver(
    name : String,
    options : String = "",
    source : String = ""
) on UNION

# GraphQL Schema used for our tests
type Query {
    currentResource : SlingResource @fetcher(name:"echoNS/echo")

    # Test some static values
    staticContent: Test @fetcher(name:"test/static")

    # Test union as return type
    unionFetcher: Test2 @fetcher(name:"union/fetcher")
}

union AllTypes @resolver(name:"union/resolver" source:"AllTypes") = SlingResource | Test

# This should be omitted from the SlingResource type description
#
# SlingResource, for our tests
type SlingResource { 
    path: String
    resourceType: String

    pathMD5: String @fetcher(name:"sling/digest" options:"md5" source:"path")

    # SHA256 digest of the path
    pathSHA256: String @fetcher(name:"sling/digest" options:"sha-256" source:"path")

    # MD5 digest of the resource type
    resourceTypeMD5: String @fetcher(name:"sling/digest" options:"md5" source:"resourceType")

    nullValue: String @fetcher(name:"echoNS/echo" options:"null")

    # Failure message
    failure: String @fetcher(name:"failure/fail")
}

type Test { 
    test: Boolean
    boolValue: Boolean
    resourcePath: String
    testingArgument: String
}

type Test2 {
    items: [AllTypes]
}

