Current File : //proc/985914/root/data/old/home/stash/stash/atlassian-stash/static/model/commit-range.js
define('model/commit-range', [
'backbone-brace',
'model/pull-request',
'model/revision'
], function (
Brace,
PullRequest,
Revision
) {
'use strict';
var ROOT = "ROOT";
/**
* Generate an ID from the pull request or revisions. Brace complains about
* defining a getId function, so we eagerly calculate this.
* Should it cause a performance concern at some point, we should take a look at modifying Brace.
* It's very unlikely that will happen though.
*/
function getId(commitRange) {
//Get a string identifier that can be used as a key in a map of CommitRanges
if (commitRange.getPullRequest()) {
return commitRange.getPullRequest().getId();
}
return commitRange.getUntilRevision().getId() +
"_" +
(commitRange.getSinceRevision() ? commitRange.getSinceRevision().getId() : ROOT);
}
return Brace.Model.extend({
namedAttributes : {
'pullRequest' : PullRequest,
'untilRevision' : Revision,
'sinceRevision' : Revision
},
initialize : function() {
if(!this.getUntilRevision()) {
if (this.getPullRequest()) {
//fromRef => the Ref for the FROM/source branch of the pull request (the "newer" end)
var fromRef = this.getPullRequest().getFromRef();
this.setUntilRevision(fromRef && new Revision({
id : fromRef.getLatestChangeset()
}));
//toRef => the Ref for the TO/target branch of the pull request (the "older" end)
var toRef = this.getPullRequest().getToRef();
this.setSinceRevision(toRef && new Revision({
id : toRef.getLatestChangeset()
}));
} else {
throw new Error("Commits range requires either a pull request or revision(s)");
}
}
if (this.getSinceRevision() && this.getSinceRevision().getId() === ROOT) {
this.setSinceRevision(undefined);
}
this.setId(getId(this));
}
});
});
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