#
# Copyright 2022 The Abseil 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
#
#      https://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.
#

load("@rules_cc//cc:cc_binary.bzl", "cc_binary")
load("@rules_cc//cc:cc_library.bzl", "cc_library")
load("@rules_cc//cc:cc_test.bzl", "cc_test")
load(
    "//absl:copts/configure_copts.bzl",
    "ABSL_DEFAULT_COPTS",
    "ABSL_DEFAULT_LINKOPTS",
    "ABSL_TEST_COPTS",
)

package(
    default_visibility = [
        ":internal_users",
    ],
    features = [
        "header_modules",
        "layering_check",
        "parse_headers",
    ],
)

licenses(["notice"])

package_group(
    name = "internal_users",
    packages = [
        "//absl/log",
    ],
)

package_group(
    name = "structured_proto_users",
    packages = [
        "//absl/log/...",
    ],
)

cc_library(
    name = "check_impl",
    hdrs = ["check_impl.h"],
    copts = ABSL_DEFAULT_COPTS,
    linkopts = ABSL_DEFAULT_LINKOPTS,
    deps = [
        ":check_op",
        ":conditions",
        ":strip",
        "//absl/base:core_headers",
    ],
)

cc_library(
    name = "check_op",
    srcs = ["check_op.cc"],
    hdrs = ["check_op.h"],
    copts = ABSL_DEFAULT_COPTS,
    linkopts = ABSL_DEFAULT_LINKOPTS,
    visibility = ["//absl/log:__pkg__"],
    deps = [
        ":nullguard",
        ":nullstream",
        ":strip",
        "//absl/base",
        "//absl/base:config",
        "//absl/base:core_headers",
        "//absl/base:nullability",
        "//absl/debugging:leak_check",
        "//absl/strings",
        "//absl/strings:has_ostream_operator",
    ],
)

cc_library(
    name = "conditions",
    srcs = ["conditions.cc"],
    hdrs = ["conditions.h"],
    copts = ABSL_DEFAULT_COPTS,
    linkopts = ABSL_DEFAULT_LINKOPTS,
    deps = [
        ":voidify",
        "//absl/base",
        "//absl/base:config",
        "//absl/base:core_headers",
    ],
)

cc_library(
    name = "config",
    hdrs = ["config.h"],
    copts = ABSL_DEFAULT_COPTS,
    linkopts = ABSL_DEFAULT_LINKOPTS,
    visibility = [
        "//absl/log:__pkg__",
    ],
    deps = [
        "//absl/base:config",
        "//absl/base:core_headers",
    ],
)

cc_library(
    name = "flags",
    hdrs = ["flags.h"],
    copts = ABSL_DEFAULT_COPTS,
    linkopts = ABSL_DEFAULT_LINKOPTS,
    deps = [
        "//absl/flags:flag",
    ],
)

cc_library(
    name = "format",
    srcs = ["log_format.cc"],
    hdrs = ["log_format.h"],
    copts = ABSL_DEFAULT_COPTS,
    linkopts = ABSL_DEFAULT_LINKOPTS,
    deps = [
        ":append_truncated",
        ":config",
        ":globals",
        "//absl/base:config",
        "//absl/base:core_headers",
        "//absl/base:log_severity",
        "//absl/strings",
        "//absl/strings:str_format",
        "//absl/time",
        "//absl/types:span",
    ],
)

cc_library(
    name = "globals",
    srcs = ["globals.cc"],
    hdrs = ["globals.h"],
    copts = ABSL_DEFAULT_COPTS,
    linkopts = ABSL_DEFAULT_LINKOPTS,
    visibility = [
        "//absl/log:__pkg__",
    ],
    deps = [
        "//absl/base:config",
        "//absl/base:core_headers",
        "//absl/base:log_severity",
        "//absl/base:raw_logging_internal",
        "//absl/strings",
        "//absl/time",
    ],
)

cc_library(
    name = "log_impl",
    hdrs = ["log_impl.h"],
    copts = ABSL_DEFAULT_COPTS,
    linkopts = ABSL_DEFAULT_LINKOPTS,
    deps = [
        ":conditions",
        ":log_message",
        ":strip",
        "//absl/log:absl_vlog_is_on",
    ],
)

cc_library(
    name = "log_message",
    srcs = ["log_message.cc"],
    hdrs = ["log_message.h"],
    copts = ABSL_DEFAULT_COPTS,
    linkopts = ABSL_DEFAULT_LINKOPTS,
    visibility = [
        "//absl/log:__pkg__",
    ],
    deps = [
        ":append_truncated",
        ":format",
        ":globals",
        ":log_sink_set",
        ":nullguard",
        ":proto",
        ":structured_proto",
        "//absl/base",
        "//absl/base:config",
        "//absl/base:core_headers",
        "//absl/base:errno_saver",
        "//absl/base:log_severity",
        "//absl/base:nullability",
        "//absl/base:raw_logging_internal",
        "//absl/base:strerror",
        "//absl/container:inlined_vector",
        "//absl/debugging:examine_stack",
        "//absl/log:globals",
        "//absl/log:log_entry",
        "//absl/log:log_sink",
        "//absl/log:log_sink_registry",
        "//absl/memory",
        "//absl/strings",
        "//absl/strings:internal",
        "//absl/time",
        "//absl/types:span",
    ],
)

cc_library(
    name = "append_truncated",
    hdrs = ["append_truncated.h"],
    copts = ABSL_DEFAULT_COPTS,
    linkopts = ABSL_DEFAULT_LINKOPTS,
    deps = [
        "//absl/base:config",
        "//absl/strings",
        "//absl/strings:internal",
        "//absl/types:span",
    ],
)

cc_library(
    name = "log_sink_set",
    srcs = ["log_sink_set.cc"],
    hdrs = ["log_sink_set.h"],
    copts = ABSL_DEFAULT_COPTS,
    linkopts = ABSL_DEFAULT_LINKOPTS + select({
        "//conditions:default": [],
        "@platforms//os:android": ["-llog"],
    }),
    deps = [
        ":config",
        ":globals",
        "//absl/base",
        "//absl/base:config",
        "//absl/base:core_headers",
        "//absl/base:log_severity",
        "//absl/base:no_destructor",
        "//absl/base:raw_logging_internal",
        "//absl/cleanup",
        "//absl/log:globals",
        "//absl/log:log_entry",
        "//absl/log:log_sink",
        "//absl/strings",
        "//absl/synchronization",
        "//absl/types:span",
    ],
)

cc_library(
    name = "nullguard",
    srcs = ["nullguard.cc"],
    hdrs = ["nullguard.h"],
    copts = ABSL_DEFAULT_COPTS,
    linkopts = ABSL_DEFAULT_LINKOPTS,
    deps = [
        "//absl/base:config",
        "//absl/base:core_headers",
    ],
)

cc_library(
    name = "nullstream",
    hdrs = ["nullstream.h"],
    copts = ABSL_DEFAULT_COPTS,
    linkopts = ABSL_DEFAULT_LINKOPTS,
    deps = [
        "//absl/base:config",
        "//absl/base:core_headers",
        "//absl/base:log_severity",
        "//absl/strings",
    ],
)

cc_library(
    name = "strip",
    hdrs = ["strip.h"],
    copts = ABSL_DEFAULT_COPTS,
    linkopts = ABSL_DEFAULT_LINKOPTS,
    deps = [
        ":log_message",
        ":nullstream",
        "//absl/base:core_headers",
        "//absl/base:log_severity",
    ],
)

cc_library(
    name = "structured",
    hdrs = ["structured.h"],
    copts = ABSL_DEFAULT_COPTS,
    linkopts = ABSL_DEFAULT_LINKOPTS,
    visibility = [
        ":internal_users",
        ":structured_proto_users",
    ],
    deps = [
        ":log_message",
        ":structured_proto",
        "//absl/base:config",
        "//absl/base:core_headers",
        "//absl/functional:any_invocable",
        "//absl/strings",
    ],
)

cc_library(
    name = "structured_proto",
    srcs = ["structured_proto.cc"],
    hdrs = ["structured_proto.h"],
    copts = ABSL_DEFAULT_COPTS,
    linkopts = ABSL_DEFAULT_LINKOPTS,
    visibility = [
        ":structured_proto_users",
    ],
    deps = [
        ":proto",
        "//absl/base:config",
        "//absl/strings",
        "//absl/types:span",
        "//absl/types:variant",
    ],
)

cc_test(
    name = "structured_proto_test",
    srcs = ["structured_proto_test.cc"],
    deps = [
        ":structured_proto",
        "//absl/base:config",
        "//absl/strings:string_view",
        "//absl/types:span",
        "//absl/utility",
        "@googletest//:gtest",
        "@googletest//:gtest_main",
    ],
)

cc_library(
    name = "test_actions",
    testonly = True,
    srcs = ["test_actions.cc"],
    hdrs = ["test_actions.h"],
    copts = ABSL_DEFAULT_COPTS,
    linkopts = ABSL_DEFAULT_LINKOPTS,
    deps = [
        "//absl/base:config",
        "//absl/base:core_headers",
        "//absl/base:log_severity",
        "//absl/log:log_entry",
        "//absl/strings",
        "//absl/time",
    ] + select({
        "@rules_cc//cc/compiler:msvc-cl": [],
        "//conditions:default": [
        ],
    }),
)

cc_library(
    name = "test_helpers",
    testonly = True,
    srcs = ["test_helpers.cc"],
    hdrs = ["test_helpers.h"],
    copts = ABSL_DEFAULT_COPTS,
    linkopts = ABSL_DEFAULT_LINKOPTS,
    visibility = [
        ":internal_users",
        ":structured_proto_users",
    ],
    deps = [
        ":globals",
        "//absl/base:config",
        "//absl/base:log_severity",
        "//absl/log:globals",
        "//absl/log:initialize",
        "@googletest//:gtest",
    ],
)

cc_library(
    name = "test_matchers",
    testonly = True,
    srcs = ["test_matchers.cc"],
    hdrs = ["test_matchers.h"],
    copts = ABSL_DEFAULT_COPTS,
    linkopts = ABSL_DEFAULT_LINKOPTS,
    visibility = [
        ":internal_users",
        ":structured_proto_users",
    ],
    deps = [
        ":test_helpers",
        "//absl/base:config",
        "//absl/base:core_headers",
        "//absl/base:log_severity",
        "//absl/log:log_entry",
        "//absl/strings",
        "//absl/time",
        "@googletest//:gtest",
    ] + select({
        "@rules_cc//cc/compiler:msvc-cl": [],
        "//conditions:default": [
        ],
    }),
)

cc_library(
    name = "voidify",
    hdrs = ["voidify.h"],
    copts = ABSL_DEFAULT_COPTS,
    linkopts = ABSL_DEFAULT_LINKOPTS,
    deps = [
        "//absl/base:config",
        "//absl/base:core_headers",
    ],
)

cc_library(
    name = "proto",
    srcs = ["proto.cc"],
    hdrs = ["proto.h"],
    copts = ABSL_DEFAULT_COPTS,
    linkopts = ABSL_DEFAULT_LINKOPTS,
    deps = [
        "//absl/base",
        "//absl/base:config",
        "//absl/base:core_headers",
        "//absl/strings",
        "//absl/types:span",
    ],
)

cc_library(
    name = "fnmatch",
    srcs = ["fnmatch.cc"],
    hdrs = ["fnmatch.h"],
    copts = ABSL_DEFAULT_COPTS,
    linkopts = ABSL_DEFAULT_LINKOPTS,
    deps = [
        "//absl/base:config",
        "//absl/strings",
    ],
)

cc_library(
    name = "vlog_config",
    srcs = ["vlog_config.cc"],
    hdrs = ["vlog_config.h"],
    copts = ABSL_DEFAULT_COPTS,
    linkopts = ABSL_DEFAULT_LINKOPTS,
    visibility = [
        "//absl/log:__subpackages__",
    ],
    deps = [
        ":fnmatch",
        "//absl/base",
        "//absl/base:config",
        "//absl/base:core_headers",
        "//absl/base:no_destructor",
        "//absl/base:nullability",
        "//absl/memory",
        "//absl/strings",
        "//absl/synchronization",
        "//absl/types:optional",
    ],
)

cc_binary(
    name = "vlog_config_benchmark",
    testonly = True,
    srcs = ["vlog_config_benchmark.cc"],
    copts = ABSL_TEST_COPTS,
    linkopts = ABSL_DEFAULT_LINKOPTS,
    tags = [
        "benchmark",
    ],
    visibility = ["//visibility:private"],
    deps = [
        ":vlog_config",
        "//absl/base:config",
        "//absl/base:core_headers",
        "//absl/container:layout",
        "//absl/memory",
        "//absl/random:distributions",
        "//absl/strings",
        "@google_benchmark//:benchmark_main",
    ],
)

# Test targets
cc_test(
    name = "stderr_log_sink_test",
    size = "small",
    timeout = "moderate",
    srcs = ["stderr_log_sink_test.cc"],
    copts = ABSL_TEST_COPTS,
    linkopts = ABSL_DEFAULT_LINKOPTS,
    tags = [
        "no_test:os:android",
        "no_test:os:ios",
        "no_test_android",
        "no_test_darwin_arm64",
        "no_test_darwin_x86_64",
        "no_test_fuchsia_x64",
        "no_test_ios",
        "no_test_wasm",
    ],
    deps = [
        ":test_helpers",
        "//absl/base:core_headers",
        "//absl/base:log_severity",
        "//absl/log",
        "//absl/log:globals",
        "@googletest//:gtest",
        "@googletest//:gtest_main",
    ],
)

cc_test(
    name = "fnmatch_test",
    srcs = ["fnmatch_test.cc"],
    copts = ABSL_TEST_COPTS,
    linkopts = ABSL_DEFAULT_LINKOPTS,
    deps = [
        ":fnmatch",
        "@googletest//:gtest",
        "@googletest//:gtest_main",
    ],
)

cc_test(
    name = "fnmatch_benchmark",
    srcs = ["fnmatch_benchmark.cc"],
    copts = ABSL_TEST_COPTS,
    linkopts = ABSL_DEFAULT_LINKOPTS,
    tags = ["benchmark"],
    deps = [
        ":fnmatch",
        "@google_benchmark//:benchmark_main",
    ],
)