Open exAbstracto opened 6 years ago
Hi @roblav96 any chance to look at this issue? Thank you!
I'm no Objective-C coder, & I don't have an iOS device to test on, but I see in the function AFSuccess(resolve, task: NSURLSessionDataTask, data: NSDictionary<string, any> & NSData & NSArray<any>) {
function block:
if (data && data.class) {
// console.log('data.class().name', data.class().name)
if (data.enumerateKeysAndObjectsUsingBlock || data.class().name == 'NSArray') {
// content = {}
// data.enumerateKeysAndObjectsUsingBlock(function(k, v) {
// console.log('v.description', v.description)
// content[k] = v
// })
let serial = NSJSONSerialization.dataWithJSONObjectOptionsError(data, NSJSONWritingOptions.PrettyPrinted)
content = NSString.alloc().initWithDataEncoding(serial, NSUTF8StringEncoding).toString()
// console.log('content', content)
} else if (data.class().name == 'NSData') {
content = NSString.alloc().initWithDataEncoding(data, NSASCIIStringEncoding).toString()
// } else if (data.class().name == 'NSArray') {
// content = []
// let i: number, len: number = data.count
// for (i = 0; i < len; i++) {
// let item
// let result: NSDictionary<string, any> = data[i]
// if (result.enumerateKeysAndObjectsUsingBlock) {
// item = {}
// result.enumerateKeysAndObjectsUsingBlock(function(k, v) {
// item[k] = v
// })
// } else {
// item = data[i]
// }
// content.push(item)
// }
} else {
content = data
}
try {
content = JSON.parse(content)
} catch (e) { }
} else {
content = data
}
The first thing I notice is that there is a lot of commented code; it looks like there was some trial & error going on.
Anyway, the data parameter is going to be an NSDictionary object, which in the code should be turned into JSON. However, the problem might be that it happens inside this check, if (data && data.class) {
. From looking at some documentation about the NSDictionary object, it doesn't look like there is a class
property, but there is a class()
method on it. So this evaluates to false, & the code that makes the NSDictionary into JSON is skipped, & the NSDictionary is returned as-is.
I believe the check should be if (data && data.class()) {
.
I've created a pull request with this change. Like I said, I haven't tested this myself. https://github.com/gethuman/nativescript-https/pull/40
We're implementing a rest server and a mobile client to call the various rest endpoints (via https, with nativescript-https). On Android, the response is a plain JSON, ready to be used (accessing the fields can be done with response.field1, response.field2 etc.) On iOS, the response is a NSDictionary object, getting the actual data from it has to be done with response.valueForKey("field1"), response.valueForKey("field2") etc. This is not optimal, it brings a platform dependency that we would like to avoid. We have rest calls througout the application, thus a lot of potentially platform dependent points.