# Copyright 2018 Google LLC
#
# 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.

"""This script is used to synthesize generated parts of this library."""

import os
import synthtool as s
import synthtool.gcp as gcp
import logging

logging.basicConfig(level=logging.DEBUG)

gapic = gcp.GAPICGenerator()
common = gcp.CommonTemplates()

v1_library = gapic._generate_code(
    'texttospeech', 'v1', 'php',
    config_path='artman_texttospeech_v1.yaml',
    artman_output_name='google-cloud-texttospeech-v1')

s.copy(v1_library / f'src/')
s.copy(v1_library / f'proto/src/GPBMetadata/Google/Cloud/Texttospeech', f'metadata')
s.copy(v1_library / f'proto/src/Google/Cloud/TextToSpeech', f'src')
s.copy(v1_library / f'tests')

# document and utilize apiEndpoint instead of serviceAddress
s.replace(
    "**/Gapic/*GapicClient.php",
    r"'serviceAddress' =>",
    r"'apiEndpoint' =>")
s.replace(
    "**/Gapic/*GapicClient.php",
    r"@type string \$serviceAddress\n\s+\*\s+The address",
    r"""@type string $serviceAddress
     *           **Deprecated**. This option will be removed in a future major release. Please
     *           utilize the `$apiEndpoint` option instead.
     *     @type string $apiEndpoint
     *           The address""")
s.replace(
    "**/Gapic/*GapicClient.php",
    r"\$transportConfig, and any \$serviceAddress",
    r"$transportConfig, and any `$apiEndpoint`")

# V1 is GA, so remove @experimental tags
s.replace(
    'src/V1/**/*Client.php',
    r'^(\s+\*\n)?\s+\*\s@experimental\n',
    '')

# fix copyright year
s.replace(
    'src/V1/**/*Client.php',
    r'Copyright \d{4}',
    r'Copyright 2018')
s.replace(
    'tests/**/V1/*Test.php',
    r'Copyright \d{4}',
    r'Copyright 2018')

### [START] protoc backwards compatibility fixes

# roll back to private properties.
s.replace(
    "src/**/V*/**/*.php",
    r"Generated from protobuf field ([^\n]{0,})\n\s{5}\*/\n\s{4}protected \$",
    r"""Generated from protobuf field \1
     */
    private $""")

# prevent proto messages from being marked final
s.replace(
    "src/**/V*/**/*.php",
    r"final class",
    r"class")

# Replace "Unwrapped" with "Value" for method names.
s.replace(
    "src/**/V*/**/*.php",
    r"public function ([s|g]\w{3,})Unwrapped",
    r"public function \1Value"
)

### [END] protoc backwards compatibility fixes

# fix relative cloud.google.com links
s.replace(
    "src/**/V*/**/*.php",
    r"(.{0,})\]\((/.{0,})\)",
    r"\1](https://cloud.google.com\2)"
)

@@ -646,18 +646,8 @@
 %22%22%0A%0A
-import os%0A
 impo
@@ -664,16 +664,16 @@
 ol as s%0A
+
 import s
@@ -771,17 +771,13 @@
 APIC
-Generator
+Bazel
 ()%0Ac
@@ -830,81 +830,100 @@
 pic.
-_generate_code(%0A    'texttospeech', 'v1', 'php',%0A    config_path='artman_
+php_library(%0A    service='texttospeech',%0A    version='v1',%0A    bazel_target='//google/cloud/
 text
@@ -934,43 +934,12 @@
 eech
-_v1.yaml',%0A    artman_output_name='
+/v1:
 goog
@@ -962,17 +962,23 @@
 peech-v1
-'
+-php',%0A
 )%0A%0As.cop

Migrate all synth.py scripts from artman to bazel (#2845)