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Contents
import { observable } from 'mobx';
import invariant from 'invariant';
import { extend, isArray, isObject } from 'lodash';
import { createCollection } from 'mobx-decorated-models';
import Sync from './sync';
function extendAry(modelClass, models = [], options = {}) {
invariant(isArray(models), 'models must be an array');
const ary = createCollection(extend({ model: modelClass }, options));
if (models.length) {
ary.replace(models);
}
ary.$map = observable.map({
lastServerMessage: '',
syncInProgress: '',
errors: {},
});
ary.$map.keys().forEach((prop) => {
Object.defineProperty(ary, prop, {
get() { return this.$map.get(prop); },
set(val) { return this.$map.set(prop, val); },
});
});
Object.defineProperties(ary, {
syncUrl: {
get() { return modelClass.syncUrl; },
},
syncData: {
set(rows) {
this.replace(rows);
},
},
});
ary.fetch = function(fetchOptions = {}) {
return Sync.forCollection(this, fetchOptions);
};
if (options.fetch) {
ary.fetch(isObject(options.fetch) ? options.fetch : {});
}
return ary;
}
export default class ModelCollection {
constructor(model) {
this.$model = model;
this.$collection = extendAry(model, [], {}, this);
return this;
}
create(models = [], options = {}) {
return extendAry(this.$model, models, options, this);
}
}
Version data entries
6 entries across 6 versions & 1 rubygems