"""Contains macros for working with github.com/99designs/gqlgen in Bazel"""
GO = "@go_sdk//:bin/go"

GQLGEN = "@com_github_99designs_gqlgen//:gqlgen"

# Common pieces for both generation macros
ARGS = [
    "$(location %s)" % GO,
    "$(location %s)" % GQLGEN,
]

DATA = [
    GO,
    GQLGEN,
]

def gqlgen(name, pkg = ""):
    """Run 99designs/gqlgen recursively for the given package.

    Args:
        name: The name of the produced rule, and the name this rule will be callable from.
              e.g., name = "gen_talaria_rbac" in controllers/talaria/BUILD.bazel is callable
              as //controllers/talaria:gen_talaria_rbac.
        pkg: Relative path from repo root to Go package to generate GQL code from.  Don't provide
             if this is being defined in the desired package.
    """

    native.sh_binary(
        name = name,
        srcs = ["//hack/tools/gqlgen:gqlgen.sh"],
        args = ARGS + [
            pkg if pkg != "" else native.package_name(),
        ],
        data = DATA,
    )