MAXDisplayRewardedViewController.m

/*   Copyright 2019-2022 Prebid.org, Inc.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
 You may obtain a copy of the License at
 
 http://www.apache.org/licenses/LICENSE-2.0
 
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
 */

#import "MAXDisplayRewardedViewController.h"
#import "PrebidDemoMacros.h"

NSString * const storedImpDisplayRewardedMAX = @"prebid-demo-banner-rewarded-time";
NSString * const maxAdUnitDisplayRewardedId = @"75edc39e22574a9d";

@interface MAXDisplayRewardedViewController ()

// Prebid
@property (nonatomic) MediationRewardedAdUnit * maxRewardedAdUnit;
@property (nonatomic) MAXMediationRewardedUtils * mediationDelegate;

// MAX
@property (nonatomic) MARewardedAd * maxRewarded;

@end

@implementation MAXDisplayRewardedViewController

- (void)loadView {
    [super loadView];
    
    [self createAd];
}

- (void)createAd {
    // 1. Create a MARewardedAd
    self.maxRewarded = [MARewardedAd sharedWithAdUnitIdentifier:maxAdUnitDisplayRewardedId];
    
    // 2. Create a MAXMediationRewardedUtils
    self.mediationDelegate = [[MAXMediationRewardedUtils alloc] initWithRewardedAd:self.maxRewarded];
    
    // 3. Create a MediationRewardedAdUnit
    self.maxRewardedAdUnit = [[MediationRewardedAdUnit alloc] initWithConfigId:storedImpDisplayRewardedMAX
                                                             mediationDelegate:self.mediationDelegate];
    
    // 4. Make a bid request to Prebid Server
    @weakify(self);
    [self.maxRewardedAdUnit fetchDemandWithCompletion:^(enum ResultCode resultCode) {
        @strongify(self);
        if (!self) { return; }
        
        // 5. Load the rewarded ad
        self.maxRewarded.delegate = self;
        [self.maxRewarded loadAd];
    }];
}

// MARK: - MARewardedAdDelegate

- (void)didLoadAd:(MAAd *)ad {
    if (self.maxRewarded != nil && self.maxRewarded.isReady) {
        [self.maxRewarded showAd];
    }
}

- (void)didFailToDisplayAd:(MAAd *)ad withError:(MAError *)error {
    PBMLogError(@"%@", error.message);
}

- (void)didFailToLoadAdForAdUnitIdentifier:(NSString *)adUnitIdentifier withError:(MAError *)error {
    PBMLogError(@"%@", error.message);
}

- (void)didDisplayAd:(MAAd *)ad {
}

- (void)didHideAd:(MAAd *)ad {
}

- (void)didClickAd:(MAAd *)ad {
}

- (void)didRewardUserForAd:(MAAd *)ad withReward:(MAReward *)reward {
    NSLog(@"User did earn reward: label - %@, amount - %ld", reward.label, reward.amount);
}

@end