181 lines
8.5 KiB
Objective-C
181 lines
8.5 KiB
Objective-C
//
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// KBLoginVM.m
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//
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#import "KBLoginVM.h"
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#import "AppleSignInManager.h"
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#import "KBNetworkManager.h"
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#import "KBAuthManager.h"
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#import "KBAPI.h"
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#import "KBUser.h"
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@interface KBLoginVM ()
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@property (atomic, strong, readwrite, nullable) KBUser *currentUser;
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@end
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@implementation KBLoginVM
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+ (instancetype)shared {
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static KBLoginVM *vm; static dispatch_once_t onceToken; dispatch_once(&onceToken, ^{ vm = [KBLoginVM new]; });
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return vm;
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}
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- (BOOL)isLoggedIn {
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return [[KBAuthManager shared] isLoggedIn];
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}
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- (void)signInWithAppleFromViewController:(UIViewController *)presenter
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completion:(KBLoginCompletion)completion {
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// 调起 Apple 登录
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[[AppleSignInManager shared] signInFromViewController:presenter completion:^(ASAuthorizationAppleIDCredential * _Nullable credential, NSError * _Nullable error) {
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if (error) { if (completion) completion(NO, error); return; }
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if (![credential isKindOfClass:[ASAuthorizationAppleIDCredential class]]) {
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if (completion) completion(NO, [NSError errorWithDomain:@"KBLogin" code:-1 userInfo:@{NSLocalizedDescriptionKey: KBLocalized(@"Invalid login credential")}]);
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return;
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}
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ASAuthorizationAppleIDCredential *cred = (ASAuthorizationAppleIDCredential *)credential;
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// identityToken/authorizationCode 均可按后端要求传递；本项目后端使用 identityToken 映射为 code
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NSString *identityToken = cred.identityToken ? [[NSString alloc] initWithData:cred.identityToken encoding:NSUTF8StringEncoding] : nil;
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NSString *authorizationCode = cred.authorizationCode ? [[NSString alloc] initWithData:cred.authorizationCode encoding:NSUTF8StringEncoding] : nil;
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NSMutableDictionary *params = [NSMutableDictionary dictionary];
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if (identityToken.length) params[@"identityToken"] = identityToken;
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if (authorizationCode.length) params[@"accessCode"] = authorizationCode; // 仅供后端需要时使用
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if (cred.user.length) params[@"userID"] = cred.user; // 可选
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// 如有本地缓存的性别（首次进入首页时选择），一并上传给后端
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NSNumber *genderNumber = [self kb_localGenderParamIfAvailable];
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if (genderNumber != nil) {
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params[@"gender"] = genderNumber;
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}
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[KBHUD show];
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// 向服务端发起校验
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[[KBNetworkManager shared] POST:API_APPLE_LOGIN jsonBody:params headers:nil completion:^(NSDictionary * _Nullable jsonOrData, NSURLResponse * _Nullable response, NSError * _Nullable error) {
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[KBHUD dismiss];
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if (error) { if (completion) completion(NO, error); return; }
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// 从返回 JSON 中提取 token（支持常见命名与层级 data/user）
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// 先解析用户模型（使用 MJExtension）
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NSDictionary *dict = jsonOrData[@"data"];
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KBUser *user = [KBUser mj_objectWithKeyValues:dict];
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self.currentUser = user;
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if (user.token.length == 0) {
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if (completion) completion(NO, [NSError errorWithDomain:@"KBLogin" code:-2 userInfo:@{NSLocalizedDescriptionKey: KBLocalized(@"No token returned")}]);
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return;
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}
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[[KBUserSessionManager shared] handleLoginSuccessWithUser:user];
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completion(true,nil);
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// 保存登录态到共享钥匙串；供 App 与扩展共享
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// BOOL ok = [[KBAuthManager shared] saveAccessToken:user.token
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// refreshToken:nil
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// expiryDate:nil
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// userIdentifier:cred.user];
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// if (completion) completion(ok, ok ? nil : [NSError errorWithDomain:@"KBLogin" code:-3 userInfo:@{NSLocalizedDescriptionKey: KBLocalized(@"Failed to save login state")}]);
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}];
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}];
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}
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/// 邮箱登录
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- (void)emailLoginEmail:(NSString *)email password:(NSString *)password WithCompletion:(KBLoginCompletion)completion;
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{
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[KBHUD show];
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NSMutableDictionary *params = [NSMutableDictionary dictionary];
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if (email.length) params[@"email"] = email;
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if (password.length) params[@"password"] = password;
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// 如有本地缓存的性别（首次进入首页时选择），一并上传给后端
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NSNumber *genderNumber = [self kb_localGenderParamIfAvailable];
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if (genderNumber != nil) {
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params[@"gender"] = genderNumber;
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}
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// 向服务端发起校验
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[[KBNetworkManager shared] POST:API_EMAIL_LOGIN jsonBody:params headers:nil completion:^(NSDictionary * _Nullable jsonOrData, NSURLResponse * _Nullable response, NSError * _Nullable error) {
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[KBHUD dismiss];
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if (error) { if (completion) completion(NO, error); return; }
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NSDictionary *dict = jsonOrData[@"data"];
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KBUser *user = [KBUser mj_objectWithKeyValues:dict];
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self.currentUser = user;
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if (user.token.length == 0) {
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if (completion) completion(NO, [NSError errorWithDomain:@"KBLogin" code:-2 userInfo:@{NSLocalizedDescriptionKey: KBLocalized(@"No token returned")}]);
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return;
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}
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[[KBUserSessionManager shared] handleLoginSuccessWithUser:user];
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completion(true,nil);
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}];
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}
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/// 邮箱注册
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- (void)emailRegisterParams:(NSDictionary *)params withCompletion:(KBRegisterCompletion)completion{
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[KBHUD show];
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// NSMutableDictionary *params = [NSMutableDictionary dictionary];
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// if (mailAddress.length) params[@"mailAddress"] = mailAddress;
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// if (password.length) params[@"password"] = password;
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// if (passwordConfirm.length) params[@"passwordConfirm"] = passwordConfirm;
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//
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// // 如有本地缓存的性别（首次进入首页时选择），一并上传给后端
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// NSNumber *genderNumber = [self kb_localGenderParamIfAvailable];
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// if (genderNumber != nil) {
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// params[@"gender"] = genderNumber;
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// }
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// 向服务端发起校验
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[[KBNetworkManager shared] POST:API_EMAIL_REGISTER jsonBody:params headers:nil completion:^(NSDictionary * _Nullable jsonOrData, NSURLResponse * _Nullable response, NSError * _Nullable error) {
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[KBHUD dismiss];
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if (error) { if (completion) completion(NO, error); return; }
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NSDictionary *dict = jsonOrData[@"data"];
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KBUser *user = [KBUser mj_objectWithKeyValues:dict];
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self.currentUser = user;
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if (user.token.length == 0) {
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if (completion) completion(NO, [NSError errorWithDomain:@"KBLogin" code:-2 userInfo:@{NSLocalizedDescriptionKey: KBLocalized(@"No token returned")}]);
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return;
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}
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[[KBUserSessionManager shared] handleLoginSuccessWithUser:user];
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completion(true,nil);
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}];
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}
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#pragma mark - Helpers
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// 宽松解析：token / access_token / accessToken，支持顶层或 data/user 层
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+ (NSString *)tokenFromResponseObject:(id)obj {
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if (![obj isKindOfClass:[NSDictionary class]]) return nil;
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NSDictionary *dict = (NSDictionary *)obj;
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NSString *(^pick)(NSDictionary *) = ^NSString *(NSDictionary *d) {
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NSArray *keys = @[ @"token", @"access_token", @"accessToken" ];
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for (NSString *k in keys) {
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id v = d[k]; if ([v isKindOfClass:NSString.class] && ((NSString *)v).length > 0) return v;
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}
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return nil;
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};
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NSString *t = pick(dict);
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if (t.length) return t;
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id data = dict[@"data"]; if ([data isKindOfClass:NSDictionary.class]) { t = pick(data); if (t.length) return t; }
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id user = dict[@"user"]; if ([user isKindOfClass:NSDictionary.class]) { t = pick(user); if (t.length) return t; }
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// 扩展：允许后端将 token 放在 data.session.token
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NSDictionary *d2 = dict[@"data"]; if ([d2 isKindOfClass:NSDictionary.class]) {
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NSDictionary *session = d2[@"session"]; if ([session isKindOfClass:NSDictionary.class]) { t = pick(session); if (t.length) return t; }
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}
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return nil;
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}
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/// 读取本地缓存的性别枚举值，用于登录接口上传到后端。
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/// - 用户在首次进入首页的性别选择页或个人资料页中选择后，会持久化到 NSUserDefaults。
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- (nullable NSNumber *)kb_localGenderParamIfAvailable {
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NSUserDefaults *ud = [NSUserDefaults standardUserDefaults];
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// 只有在用户真正看过性别选择页后，才认为本地的性别有效
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BOOL hasShownSexVC = [ud boolForKey:KBSexSelectShownKey];
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if (!hasShownSexVC) {
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return nil;
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}
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NSInteger value = [ud integerForKey:KBSexSelectedGenderKey];
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if (value < UserSexMan || value > UserSexTwoSex) {
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return nil;
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}
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return @(value);
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}
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@end
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