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Add pending_owners commands

pull/1/head
yflory 2019-08-30 12:07:03 +02:00
parent ea37166dc2
commit 738030e8c0
1 changed files with 45 additions and 0 deletions
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45
lib/metadata.js
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@ -54,6 +54,51 @@ commands.RM_OWNERS = function (meta, args) {
});
};
// ["ADD_PENDING_OWNERS", ["7eEqelGso3EBr5jHlei6av4r9w2B9XZiGGwA1EgZ-5I="], 1561623438989]
commands.ADD_PENDING_OWNERS = function (meta, args) {
// bail out if args isn't an array
if (!Array.isArray(args)) {
throw new Error('METADATA_INVALID_PENDING_OWNERS');
}
// you shouldn't be able to get here if there are no owners
// because only an owner should be able to change the owners
if (meta.pending_owners && !Array.isArray(meta.pending_owners)) {
throw new Error("METADATA_NONSENSE_PENDING_OWNERS");
}
// Add pending_owners array if it doesn't exist
if (!meta.pending_owners) {
meta.pending_owners = deduplicate(args);
return;
}
// or fill it
args.forEach(function (owner) {
if (meta.pending_owners.indexOf(owner) >= 0) { return; }
meta.pending_owners.push(owner);
});
};
// ["RM_PENDING_OWNERS", ["CrufexqXcY-z+eKJlEbNELVy5Sb7E-EAAEFI8GnEtZ0="], 1561623439989]
commands.RM_PENDING_OWNERS = function (meta, args) {
// what are you doing if you don't have owners to remove?
if (!Array.isArray(args)) {
throw new Error('METADATA_INVALID_PENDING_OWNERS');
}
// if there aren't any owners to start, this is also pointless
if (!Array.isArray(meta.pending_owners)) {
throw new Error("METADATA_NONSENSE_PENDING_OWNERS");
}
// remove owners one by one
// we assume there are no duplicates
args.forEach(function (owner) {
var index = meta.pending_owners.indexOf(owner);
if (index < 0) { return; }
meta.pending_owners.splice(index, 1);
});
};
// ["RESET_OWNERS", ["7eEqelGso3EBr5jHlei6av4r9w2B9XZiGGwA1EgZ-5I="], 1561623439989]
commands.RESET_OWNERS = function (meta, args) {
// expect a new array, even if it's empty