@atomist/sdm
Version:
Atomist Software Delivery Machine SDK
75 lines • 2.96 kB
JavaScript
;
/*
* Copyright © 2020 Atomist, Inc.
*
* 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.
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.prepareHandlerContext = exports.prepareCommandInvocation = void 0;
const RequestProcessor_1 = require("@atomist/automation-client/lib/internal/transport/RequestProcessor");
const MessageClient_1 = require("@atomist/automation-client/lib/spi/message/MessageClient");
/**
* Prepare the CommandInvocation instance to be sent for execution
*
* This pieces apart provided values form the parameters into the command's parameter, mapped parameter
* and secret structures.
*/
function prepareCommandInvocation(md, parameters = {}) {
// Flatten the provided parameters before creating the CommandInvocation
const params = MessageClient_1.mergeParameters(parameters, {});
const ci = {
name: md.name,
args: md.parameters.filter(p => params[p.name] !== undefined).map(p => ({
name: p.name,
value: params[p.name],
})),
mappedParameters: md.mapped_parameters.filter(p => params[p.name] !== undefined).map(p => ({
name: p.name,
value: params[p.name],
})),
secrets: md.secrets.map(p => ({
uri: p.uri,
value: params[p.name] || "null",
})),
};
return ci;
}
exports.prepareCommandInvocation = prepareCommandInvocation;
/**
* Decorate the HandlerContext to support response messages for this event handler invocation.
*
* Task execution happens is rooted in an event handler executing; this would prevent response
* messages to work out of the box which is why this function adds the respond function to the
* MessageClient if possible.
*/
function prepareHandlerContext(ctx, trigger) {
if (RequestProcessor_1.isCommandIncoming(trigger)) {
const source = trigger.source;
if (!!source) {
ctx.messageClient.respond = (msg, options) => {
return ctx.messageClient.send(msg, new MessageClient_1.SourceDestination(source, source.user_agent), options);
};
}
}
else if (RequestProcessor_1.isEventIncoming(trigger)) {
ctx.messageClient.respond = async () => {
return;
};
}
if (!!trigger) {
ctx.trigger = trigger;
}
return ctx;
}
exports.prepareHandlerContext = prepareHandlerContext;
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