consul/ui-v2/app/sort/comparators/check.js

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export default () => key => {
if (key.startsWith('Status:')) {
return function(itemA, itemB) {
const [, dir] = key.split(':');
let a, b;
if (dir === 'asc') {
a = itemA;
b = itemB;
} else {
b = itemA;
a = itemB;
}
const statusA = a.Status;
const statusB = b.Status;
switch (statusA) {
case 'passing':
// a = passing
// unless b is also passing then a is less important
return statusB === 'passing' ? 0 : 1;
case 'critical':
// a = critical
// unless b is also critical then a is more important
return statusB === 'critical' ? 0 : -1;
case 'warning':
// a = warning
switch (statusB) {
// b is passing so a is more important
case 'passing':
return -1;
// b is critical so a is less important
case 'critical':
return 1;
// a and b are both warning, therefore equal
default:
return 0;
}
}
return 0;
};
}
return key;
};