angular-cli/tools/ts_json_schema.bzl
Filipe Silva 7c746a444b build: use ts_json_schema's ts output directly
This PR changes ts_json_schema to not create a ts_library rule for the json schema, and instead let consuming ts_libraries use and compile the resulting .ts files themselves.

This is needed in order to maintain the module_name of the consuming libraries on the .ts files resulting from json compilation.
2020-04-07 09:07:19 -07:00

64 lines
1.8 KiB
Python

# Copyright Google Inc. All Rights Reserved.
#
# Use of this source code is governed by an MIT-style license that can be
# found in the LICENSE file at https://angular.io/license
load("@npm_bazel_typescript//:index.bzl", "ts_library")
# @external_begin
def _ts_json_schema_interface_impl(ctx):
args = [
ctx.files.src[0].path,
ctx.outputs.ts.path,
]
ctx.actions.run(
inputs = ctx.files.src + ctx.files.data,
executable = ctx.executable._binary,
outputs = [ctx.outputs.ts],
arguments = args,
)
return [DefaultInfo()]
_ts_json_schema_interface = rule(
_ts_json_schema_interface_impl,
attrs = {
"src": attr.label(
allow_files = [".json"],
mandatory = True,
),
"out": attr.string(
mandatory = True,
),
"data": attr.label_list(
allow_files = [".json"],
),
"_binary": attr.label(
default = Label("//tools:quicktype_runner"),
executable = True,
cfg = "host",
),
},
outputs = {
"ts": "%{out}",
},
)
# @external_end
# Generates a TS file that contains the interface for a JSON Schema file. Takes a single `src`
# argument as input, an optional data field for reference files, and produces a
# _ts_json_schema_interface() rule containing the typescript interface.
# The file produced will have the same name, with the extension replaced from `.json` to `.ts`.
# Any filename collision will be an error thrown by Bazel.
def ts_json_schema(name, src, data = []):
out = src.replace(".json", ".ts")
# @external_begin
_ts_json_schema_interface(
name = name + ".interface",
src = src,
out = out,
data = data,
)
# @external_end