Create a UserManager of sorts

[orta]

trafficstars

Ideally something that can store / retrieve an existing user, and support all the different types of sign up / sign in flows we have.

This is the old one. Open to removing / editing / composing etc etc

@interface ARUserManager : NSObject

+ (ARUserManager *)sharedManager;

+ (void)identifyAnalyticsUser;

- (User *)currentUser;
- (void)storeUserData;

@property (nonatomic, strong) NSString *trialUserName;
@property (nonatomic, strong) NSString *trialUserEmail;
@property (nonatomic, strong, readonly) NSString *trialUserUUID;

- (void)resetTrialUserUUID;

- (BOOL)hasExistingAccount;
- (BOOL)hasValidAuthenticationToken;
- (BOOL)hasValidXAppToken;

- (void)logout;

- (void)startTrial:(void(^)())callback failure:(void (^)(NSError *error))failure;

- (void)loginWithUsername:(NSString *)username
                 password:(NSString *)password
   successWithCredentials:(void(^)(NSString *accessToken, NSDate *expirationDate))credentials
                  gotUser:(void(^)(User *currentUser))gotUser
    authenticationFailure:(void (^)(NSError *error))authenticationFailure
           networkFailure:(void (^)(NSError *error))networkFailure;

- (void)loginWithFacebookToken:(NSString *)token
        successWithCredentials:(void(^)(NSString *accessToken, NSDate *expirationDate))credentials
                       gotUser:(void(^)(User *currentUser))gotUser
         authenticationFailure:(void (^)(NSError *error))authenticationFailure
                networkFailure:(void (^)(NSError *error))networkFailure;

- (void)loginWithTwitterToken:(NSString *)token
                       secret:(NSString *)secret
       successWithCredentials:(void(^)(NSString *accessToken, NSDate *expirationDate))credentials
                      gotUser:(void(^)(User *currentUser))gotUser
        authenticationFailure:(void (^)(NSError *error))authenticationFailure
               networkFailure:(void (^)(NSError *error))networkFailure;

- (void)createUserWithName:(NSString *)name email:(NSString *)email password:(NSString *)password success:(void(^)(User *user))success failure:(void (^)(NSError *error, id JSON))failure;
- (void)createUserViaFacebookWithToken:(NSString *)token email:(NSString *)email name:(NSString *)name success:(void(^)(User *user))success failure:(void (^)(NSError *error, id JSON))failure;
- (void)createUserViaTwitterWithToken:(NSString *)token secret:(NSString *)secret email:(NSString *)email name:(NSString *)name success:(void(^)(User *user))success failure:(void (^)(NSError *error, id JSON))failure;

- (void)sendPasswordResetForEmail:(NSString *)email success:(void(^)(void))success failure:(void (^)(NSError *error))failure;

@end

[orta]

We shouldn't be creating a User model here, which kinda makes it a bit tricky.

The model is really the responsibility of the app, so it should deal entirely with dictionaries, e.g. gotUserDictionary:(NSDictionary *)userDict.

Might be interesting to allow for simple method chaining because for all of the methods you're really saying "do something" then you care about got token, got user dict, auth fail and network fail but maybe you don't care about got token?

[orta]

Could login return a AuthenticationProcess (really a promise, I guess) object that you could then hook up to any those methods

AuthenticationProcess *process = [auth loginWithArtsyEmail:@"sfsdf" password:@"sdaddsa"];
process.gotCredentials = ^(NSString *accessToken, NSDate *expirationDate) {
};
process.gotUserDictionary = ^(NSDictionary *userDict) {
};

... etc

?