@atomist/sdm-core
Version:
Atomist Software Delivery Machine - Implementation
94 lines • 5.03 kB
JavaScript
;
/*
* Copyright © 2019 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.
*/
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};
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};
Object.defineProperty(exports, "__esModule", { value: true });
const automation_client_1 = require("@atomist/automation-client");
const decorators_1 = require("@atomist/automation-client/lib/decorators");
const sdm_1 = require("@atomist/sdm");
const _ = require("lodash");
/**
* React to a PushImpact event to react to semantic diffs
*/
let ReactToSemanticDiffsOnPushImpact = class ReactToSemanticDiffsOnPushImpact {
constructor(differenceListeners, repoRefResolver, credentialsFactory, preferencesStoreFactory) {
this.differenceListeners = differenceListeners;
this.repoRefResolver = repoRefResolver;
this.credentialsFactory = credentialsFactory;
this.preferencesStoreFactory = preferencesStoreFactory;
}
handle(event, context) {
return __awaiter(this, void 0, void 0, function* () {
const pushImpact = event.data.PushImpact[0];
const after = pushImpact.push.after;
const id = this.repoRefResolver.toRemoteRepoRef(after.repo, { sha: after.sha });
const oldFingerprints = pushImpact.push.before.fingerprints;
const newFingerprints = after.fingerprints;
const oldValues = oldFingerprints
.filter(f => !!f.name);
const newValues = newFingerprints
.filter(f => !!f.name);
const allNames = _.uniq(oldValues.map(f => f.name)
.concat(newValues.map(f => f.name)));
const diffs = allNames
.map(name => ({
oldValue: oldValues.find(f => f.name === name),
newValue: newValues.find(f => f.name === name),
}))
.filter(fv => _.get(fv, "oldValue.sha") !== _.get(fv, "newValue.sha"));
const credentials = yield sdm_1.resolveCredentialsPromise(this.credentialsFactory.eventHandlerCredentials(context, id));
const preferences = this.preferencesStoreFactory(context);
const inv = {
id,
context,
credentials,
addressChannels: sdm_1.addressChannelsFor(after.repo, context),
configuration: this.configuration,
preferences,
diffs,
};
yield Promise.all(this.differenceListeners.map(dh => dh(inv)));
return automation_client_1.Success;
});
}
};
__decorate([
automation_client_1.Value(""),
__metadata("design:type", Object)
], ReactToSemanticDiffsOnPushImpact.prototype, "configuration", void 0);
ReactToSemanticDiffsOnPushImpact = __decorate([
decorators_1.EventHandler("Find semantic diffs from a PushImpact", automation_client_1.GraphQL.subscription("OnPushImpact")),
__metadata("design:paramtypes", [Array, Object, Object, Function])
], ReactToSemanticDiffsOnPushImpact);
exports.ReactToSemanticDiffsOnPushImpact = ReactToSemanticDiffsOnPushImpact;
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