# Copyright 2019 The Fuchsia Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

import("//build/config.gni")
import("//build/json/validate_json.gni")

# Validates a hwinfo configuration file against a schema.
#
# Parameters
#   config (required)
#     This is a hwinfo config file that needs to be validated.
#   type (required)
#     This is a hwinfo config type that needs to be validated.
#     Must be one of the following:
#       board
#       product
template("hwinfo_config_validate") {
  validate_json(target_name) {
    forward_variables_from(invoker,
                           [
                             "deps",
                             "public_deps",
                             "testonly",
                             "visibility",
                           ])

    data = invoker.config
    schema = "//src/hwinfo/hwinfo_${invoker.type}_config_schema.json"
  }
}

# Packages a hwinfo configuration after validating it.
#
# Parameters
#   config (required)
#     A file containing a configuration for hwinfo product/board protocol.
#     It will be schema-validated.
#   type (required)
#     The hwinfo config can be of of type board or product.
#     Must be one of the following:
#       board
#       product
template("hwinfo_config") {
  validate_target = target_name + "_${invoker.type}_validate"

  hwinfo_config_validate(validate_target) {
    forward_variables_from(invoker,
                           [
                             "deps",
                             "testonly",
                             "visibility",
                           ])
    type = invoker.type
    config = invoker.config
  }

  config_data(target_name) {
    for_pkg = "hwinfo"
    sources = [
      rebase_path(invoker.config),
    ]

    outputs = [
      "${invoker.type}_config.json",
    ]

    deps = [
      ":${validate_target}",
    ]
  }
}