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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 | 2x 2x 2x 1x 1x 1x 4x 1x 1x 1x | import debounce from '../util/debounce';
// a details page view mixin
export default {
detailsId: {},
getItem: {},
detailsPromise: {
get () {
Eif (!this.getItem) {
this.getItem = debounce(this.model, this.model.get, 200);
}
if (!this.detailsId) {
return Promise.resolve(null);
}
Eif (this.localDetailsObject && this.model.id(this.localDetailsObject) === this.detailsId) {
return Promise.resolve(this.localDetailsObject);
}
if (!this.model) {
return Promise.reject('Connection to server not configured.');
}
if (this.detailsId) {
return this.getItem(this.detailsId);
}
return Promise.resolve(null);
}
},
localDetailsObject: {},
detailsObject: {
get (val, resolve) {
const promise = this.detailsPromise;
if (!promise) {
return;
}
promise.then((obj) => {
resolve(obj);
});
}
},
showDetails (object) {
this.assign({
detailsId: this.model.id(object),
localDetailsObject: object
});
},
showDetailsFromEvent (args) {
const [, object] = args;
this.showDetails(object);
},
clearDetails () {
this.assign({
detailsId: null,
localDetailsObject: null
});
}
};
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