open-consul/ui/javascripts/app/models.js

286 lines
7.2 KiB
JavaScript

//
// A Consul service.
//
App.Service = Ember.Object.extend({
//
// The number of failing checks within the service.
//
failingChecks: function() {
// If the service was returned from `/v1/internal/ui/services`
// then we have a aggregated value which we can just grab
if (this.get('ChecksCritical') !== undefined) {
return (this.get('ChecksCritical') + this.get('ChecksWarning'));
// Otherwise, we need to filter the child checks by both failing
// states
} else {
var checks = this.get('Checks');
return (checks.filterBy('Status', 'critical').get('length') +
checks.filterBy('Status', 'warning').get('length'));
}
}.property('Checks'),
//
// The number of passing checks within the service.
//
passingChecks: function() {
// If the service was returned from `/v1/internal/ui/services`
// then we have a aggregated value which we can just grab
if (this.get('ChecksPassing') !== undefined) {
return this.get('ChecksPassing');
// Otherwise, we need to filter the child checks by both failing
// states
} else {
return this.get('Checks').filterBy('Status', 'passing').get('length');
}
}.property('Checks'),
//
// The formatted message returned for the user which represents the
// number of checks failing or passing. Returns `1 passing` or `2 failing`
//
checkMessage: function() {
if (this.get('hasFailingChecks') === false) {
return this.get('passingChecks') + ' passing';
} else {
return this.get('failingChecks') + ' failing';
}
}.property('Checks'),
nodes: function() {
return (this.get('Nodes'));
}.property('Nodes'),
//
// Boolean of whether or not there are failing checks in the service.
// This is used to set color backgrounds and so on.
//
hasFailingChecks: function() {
return (this.get('failingChecks') > 0);
}.property('Checks'),
//
// Key used for filtering through an array of this model, i.e s
// searching
//
filterKey: function() {
return this.get('Name');
}.property('Name'),
});
//
// A Consul Node
//
App.Node = Ember.Object.extend({
//
// The number of failing checks within the service.
//
failingChecks: function() {
var checks = this.get('Checks');
// We view both warning and critical as failing
return (checks.filterBy('Status', 'critical').get('length') +
checks.filterBy('Status', 'warning').get('length'));
}.property('Checks'),
//
// The number of passing checks within the service.
//
passingChecks: function() {
return this.get('Checks').filterBy('Status', 'passing').get('length');
}.property('Checks'),
//
// The formatted message returned for the user which represents the
// number of checks failing or passing. Returns `1 passing` or `2 failing`
//
checkMessage: function() {
if (this.get('hasFailingChecks') === false) {
return this.get('passingChecks') + ' passing';
} else {
return this.get('failingChecks') + ' failing';
}
}.property('Checks'),
//
// Boolean of whether or not there are failing checks in the service.
// This is used to set color backgrounds and so on.
//
hasFailingChecks: function() {
return (this.get('failingChecks') > 0);
}.property('Checks'),
//
// The number of services on the node
//
numServices: function() {
return (this.get('Services').length);
}.property('Services'),
// The number of services on the node
//
services: function() {
return (this.get('Services'));
}.property('Services'),
filterKey: function() {
return this.get('Node');
}.property('Node')
});
//
// A key/value object
//
App.Key = Ember.Object.extend(Ember.Validations.Mixin, {
// Validates using the Ember.Valdiations library
validations: {
Key: { presence: true }
},
// Boolean if the key is valid
keyValid: Ember.computed.empty('errors.Key'),
// Boolean if the value is valid
valueValid: Ember.computed.empty('errors.Value'),
// The key with the parent removed.
// This is only for display purposes, and used for
// showing the key name inside of a nested key.
keyWithoutParent: function() {
return (this.get('Key').replace(this.get('parentKey'), ''));
}.property('Key'),
// Boolean if the key is a "folder" or not, i.e is a nested key
// that feels like a folder. Used for UI
isFolder: function() {
if (this.get('Key') === undefined) {
return false;
}
return (this.get('Key').slice(-1) === '/');
}.property('Key'),
// Boolean if the key is locked or now
isLocked: function() {
if (!this.get('Session')) {
return false;
} else {
return true;
}
}.property('Session'),
// Determines what route to link to. If it's a folder,
// it will link to kv.show. Otherwise, kv.edit
linkToRoute: function() {
if (this.get('Key').slice(-1) === '/') {
return 'kv.show';
} else {
return 'kv.edit';
}
}.property('Key'),
// The base64 decoded value of the key.
// if you set on this key, it will update
// the key.Value
valueDecoded: function(key, value) {
// setter
if (arguments.length > 1) {
this.set('Value', value);
return value;
}
// getter
// If the value is null, we don't
// want to try and base64 decode it, so just return
if (this.get('Value') === null) {
return "";
}
if (Base64.extendString) {
// you have to explicitly extend String.prototype
Base64.extendString();
}
// base64 decode the value
return (this.get('Value').fromBase64());
}.property('Value'),
// An array of the key broken up by the /
keyParts: function() {
var key = this.get('Key');
// If the key is a folder, remove the last
// slash to split properly
if (key.slice(-1) == "/") {
key = key.substring(0, key.length - 1);
}
return key.split('/');
}.property('Key'),
// The parent Key is the key one level above this.Key
// key: baz/bar/foobar/
// grandParent: baz/bar/
parentKey: function() {
var parts = this.get('keyParts').toArray();
// Remove the last item, essentially going up a level
// in hiearchy
parts.pop();
return parts.join("/") + "/";
}.property('Key'),
// The grandParent Key is the key two levels above this.Key
// key: baz/bar/foobar/
// grandParent: baz/
grandParentKey: function() {
var parts = this.get('keyParts').toArray();
// Remove the last two items, jumping two levels back
parts.pop();
parts.pop();
return parts.join("/") + "/";
}.property('Key')
});
//
// An ACL
//
App.Acl = Ember.Object.extend({
isNotAnon: function() {
if (this.get('ID') === "anonymous"){
return false;
} else {
return true;
}
}.property('ID')
});
// Wrap localstorage with an ember object
App.Settings = Ember.Object.extend({
unknownProperty: function(key) {
return localStorage[key];
},
setUnknownProperty: function(key, value) {
if(Ember.isNone(value)) {
delete localStorage[key];
} else {
localStorage[key] = value;
}
this.notifyPropertyChange(key);
return value;
},
clear: function() {
this.beginPropertyChanges();
for (var i=0, l=localStorage.length; i<l; i++){
this.set(localStorage.key(i));
}
localStorage.clear();
this.endPropertyChanges();
}
});