Re: [aerogear-dev] OAuth2 authotization and Pipe integration

Hello folks I’ve been thinking about providing a more fluid integration between authz and pipes. Right now to read a list of GoogleDrive document, we need to read the pipe in the success callback of authz’ requestAccess: AGAuthorizer* authorizer = [AGAuthorizer authorizer]; _restAuthzModule = [authorizer authz:^(id<AGAuthzConfig> config) { ... }]; [_restAuthzModule requestAccessSuccess:^(id object) { id<AGPipe> documents = [googleDocuments pipe:^(id<AGPipeConfig> config) { [config setName:@"files"]; [config setAuthzModule:authzModule]; // inject authz }]; [documents read:^(id responseObject) { // do sth with response } failure:^(NSError *error) { // when an error occurs... }]; } failure:^(NSError *error) { NSLog(@"Failure in getting access token"); }]; What about if we just initialize authzModule and inject it into pipe. Once the pipe read (or any crud) it will be the pipe that first fetch tokens (or renew - whaetever is needed) and on success read the pipe. Basically we do the callback chaining internally in the Pipe instead of letting the developer deal with it. AGAuthorizer* authorizer = [AGAuthorizer authorizer]; _restAuthzModule = [authorizer authz:^(id<AGAuthzConfig> config) { ... }]; id<AGPipe> documents = [googleDocuments pipe:^(id<AGPipeConfig> config) { [config setName:@"files"]; [config setAuthzModule:authzModule]; // inject authz }]; [documents read:^(id responseObject) { // do sth with response } failure:^(NSError *error) { // when an error occurs... }]; It feels much fluid on the user. Doing so we “force” the app flow to ask token when it needs it, not in advance at startup of app. but i think this is good practice to lazy authz your app. Thoughts? Test repo can be found here: https://github.com/corinnekrych/aerogear-ios/blob/transparent.refresh/Aer... https://github.com/corinnekrych/aerogear-ios-cookbook-1/blob/AGIOS-145.re... ++ Corinne _______________________________________________ aerogear-dev mailing list aerogear-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/aerogear-dev

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