"""
 Copyright 2020-present Open Networking Foundation
 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 = ["//:__subpackages__"])

load("@build_bazel_rules_nodejs//:index.bzl", "pkg_web")
load("@npm//history-server:index.bzl", "history_server")
load("@npm//@bazel/rollup:index.bzl", "rollup_bundle")
load("@npm//@bazel/terser:index.bzl", "terser_minified")
load("@npm//@bazel/typescript:index.bzl", "ts_library")

exports_files([
    "WEB-INF/web.xml",
    "karma.conf.js",
])

# We don't import from these, but the generated ngfactory code will
NG_FACTORY_ADDED_IMPORTS = [
    "@npm//@angular/animations",
    "@npm//@angular/forms",
]

ts_library(
    name = "gui2",
    srcs = [
        "environments/environment.prod.ts",
        "onos.dev.ts",
        "onos.prod.ts",
    ],
    tsconfig = "//web/gui2:tsconfig.json",
    use_angular_plugin = True,
    deps = NG_FACTORY_ADDED_IMPORTS + [
        "//web/gui2/src/main/webapp/app:app",
        "@npm//@angular/core",
        "@npm//@angular/platform-browser",
        "@npm//@angular/router",
    ],
)

rollup_bundle(
    name = "bundle-es2015",
    config_file = "rollup.config.js",
    entry_points = {
        ":onos.prod.ts": "index",
    },
    output_dir = True,
    deps = [
        "//web/gui2/src/main/webapp:gui2",
        "@npm//@rollup/plugin-commonjs",
        "@npm//@rollup/plugin-node-resolve",
    ],
)

terser_minified(
    name = "bundle-es2015.min",
    src = ":bundle-es2015",
    config_file = "terser.config.json",
)

# Files that we serve in both development and production
_ASSETS = [
    # This label references an output of the "styles" sass_binary above.
    ":onos.global.css",
    "//web/gui:src/main/webapp/data",
    "fonts/open-sans-v15-latin-300.woff",
    "fonts/open-sans-v15-latin-300.woff2",
    "fonts/open-sans-v15-latin-600.woff",
    "fonts/open-sans-v15-latin-600.woff2",
    "fonts/open-sans-v15-latin-700.woff",
    "fonts/open-sans-v15-latin-700.woff2",
    "error.html",
    "login.html",
    "nav.html",
    "not-ready.html",
    # We load zone.js outside the bundle. That's because it's a "pollyfill"
    # which speculates that such features might be available in a browser.
    # Also it's tricky to configure dead code elimination to understand that
    # zone.js is used, given that we don't have any import statement that
    # imports from it.
    "@npm//:node_modules/zone.js/dist/zone.min.js",
]

pkg_web(
    name = "prodapp",
    srcs = _ASSETS + [
        ":bundle-es2015.min",
        # Include polyfills that will be requested by old browsers
        #        "@npm//:node_modules/systemjs/dist/system.js",
        #        "@npm//:node_modules/core-js/client/core.min.js",
        ":index.html",
    ],
    # In production mode we serve some polyfills with script tags that have hard-coded paths in the index.html
    # so we must serve them at that path, by stripping a prefix
    additional_root_paths = [
        "web/gui/src/main/webapp",
    ],
)

history_server(
    name = "prodserver",
    data = [":prodapp"],
    # '-a src/prodapp' will ask history-server to scan for all apps under the
    # given folder this will result in the following auto-configuration:
    #   /example => src/prodapp/example
    #   /        => src/prodapp
    templated_args = [
        "-a",
        "web/gui2/src/main/webapp/prodapp",
    ],
)

filegroup(
    name = "rxjs_umd_modules",
    srcs = [
        ":rxjs_shims.js",
        "@npm//:node_modules/rxjs/bundles/rxjs.umd.js",
    ],
)

# Convert d3 to an AMD module so it can be loaded in the RequireJS test environment.
genrule(
    name = "d3_requirejs",
    srcs = [
        "@npm//:node_modules/d3/dist/d3.js",
    ],
    outs = [
        "d3.js",
    ],
    cmd = """echo "define('d3', function(require, exports, module) {" > $@ \
             && cat $< >> $@ \
             && echo '});' >> $@""",
)

ts_library(
    name = "initialize_testbed",
    testonly = 1,
    srcs = [
        "initialize_testbed.ts",
    ],
    tsconfig = "//web/gui2:tsconfig.json",
    deps = [
        "@npm//@angular/core",
        "@npm//@angular/platform-browser-dynamic",
        "@npm//@types",
    ],
)