# Copyright 2017, OpenCensus Authors
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

package(default_visibility = ["//visibility:public"])

load("@io_bazel_rules_go//proto:def.bzl", "go_proto_library")
load("@io_bazel_rules_go//go:def.bzl", "go_library")
load("@com_google_protobuf//:protobuf.bzl", "py_proto_library")

proto_library(
    name = "trace_proto",
    srcs = ["trace.proto"],
    deps = [
        "@com_google_protobuf//:timestamp_proto",
        "@com_google_protobuf//:wrappers_proto",
        "//opencensus/proto/resource/v1:resource_proto",
    ],
)

proto_library(
    name = "trace_config_proto",
    srcs = ["trace_config.proto"],
)

cc_proto_library(
    name = "trace_proto_cc",
    deps = [":trace_proto"],
)

cc_proto_library(
    name = "trace_config_proto_cc",
    deps = [":trace_config_proto"],
)

java_proto_library(
    name = "trace_proto_java",
    deps = [":trace_proto"],
)

java_proto_library(
    name = "trace_config_proto_java",
    deps = [":trace_config_proto"],
)

go_proto_library(
    name = "trace_proto_go",
    proto = ":trace_proto",
    importpath = "github.com/census-instrumentation/opencensus-proto/gen-go/trace/v1",
    deps = [
        "@com_github_golang_protobuf//ptypes/timestamp:go_default_library",
        "@com_github_golang_protobuf//ptypes/wrappers:go_default_library",
        "//opencensus/proto/resource/v1:resource_proto_go",
    ],
)

go_proto_library(
    name = "trace_config_proto_go",
    proto = ":trace_config_proto",
    importpath = "github.com/census-instrumentation/opencensus-proto/gen-go/trace/v1",
)

py_proto_library(
    name = "trace_proto_py",
    srcs = ["trace.proto"],
    deps = [
        "@com_google_protobuf//:protobuf_python",
        "//opencensus/proto/resource/v1:resource_proto_py",
    ],
)

py_proto_library(
    name = "trace_config_proto_py",
    srcs = ["trace_config.proto"],
)

# This a workaround because `trace_proto_go` and `trace_config_proto_go` have
# the same importpath, and so cause a compile issue if both are depended on
# directly by another `go_proto_library` (such as `trace_service_proto_go`).
# See: https://github.com/bazelbuild/rules_go/issues/1841
go_library(
    name = "trace_and_config_proto_go",
    srcs = [],
    embed = [
        ":trace_proto_go",
        ":trace_config_proto_go",
    ]
)