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Bugfix: revivePropertiesFromJson always set observables

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This commit is contained in:
djmaze 2020-11-04 23:57:37 +01:00
parent 65030bf8d8
commit cc04e42444
2 changed files with 9 additions and 17 deletions
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21
dev/Knoin/AbstractModel.js
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@ -13,10 +13,10 @@ function typeCast(curValue, newValue) {
case 'string': return null != newValue ? '' + newValue : '';
case 'object':
if (curValue.constructor.reviveFromJson) {
return curValue.constructor.reviveFromJson(newValue) || undefined;
return curValue.constructor.reviveFromJson(newValue);
}
if (!Array.isArray(curValue) || !Array.isArray(newValue))
return undefined;
if (Array.isArray(curValue) && !Array.isArray(newValue))
return [];
}
return newValue;
}
@ -95,12 +95,8 @@ export class AbstractModel {
{
case 'function':
if (ko.isObservable(this[key])) {
value = typeCast(this[key](), value);
if (undefined !== value) {
this[key](value);
break;
}
// console.log((typeof this[key]())+' '+(model.name)+'.'+key+' not revived');
this[key](typeCast(this[key](), value));
// console.log('Observable ' + (typeof this[key]()) + ' ' + (model.name) + '.' + key + ' revived');
}
// else console.log(model.name + '.' + key + ' is a function');
break;
@ -108,11 +104,8 @@ export class AbstractModel {
case 'number':
case 'object':
case 'string':
value = typeCast(this[key], value);
if (undefined !== value) {
this[key] = value;
break;
}
this[key] = typeCast(this[key], value);
break;
// fall through
case 'undefined':
default:

5
dev/Model/AbstractCollection.js
View file

@ -20,8 +20,8 @@ export class AbstractCollectionModel extends Array
* @returns {*CollectionModel}
*/
static reviveFromJson(json, itemCallback) {
const result = new this();
if (json) {
const result = new this();
if ('Collection/'+this.name.replace('Model', '') === json['@Object']) {
Object.entries(json).forEach(([key, value]) => '@' !== key[0] && (result[key] = value));
// json[@Count]
@ -32,10 +32,9 @@ export class AbstractCollectionModel extends Array
item && itemCallback && (item = itemCallback(item, result));
item && result.push(item);
});
return result;
}
}
return null;
return result;
}
}