SDJK_iOS/SDJK/Modules/OtherModule/ExerciseModule/ViewModel/RQExerciseViewModel.m

//
//  RQExerciseViewModel.m
//  SDJK
//
//  Created by 张嵘 on 2021/8/12.
//

#import "RQExerciseViewModel.h"

@interface RQExerciseViewModel ()
@property (nonatomic, readwrite, assign) RQExerciseType exerciseType;
/// homePageCarType
@property (nonatomic, readwrite, assign) RQHomePageCarType homePageCarType;
/// homePageSubjectType
@property (nonatomic, readwrite, assign) RQHomePageSubjectType homePageSubjectType;
/// homeSubPageType
@property (nonatomic, readwrite, assign) RQHomeSubPageType homeSubPageType;
/// homeSubEditListType
@property (nonatomic, readwrite, assign) RQHomeSubEditListType homeSubEditListType;
@property (nonatomic, readwrite, copy) NSString *titleStr;
@property (nonatomic, readwrite, assign) NSInteger number;
@property (nonatomic, readwrite, copy) NSArray *questionArr;


@end

@implementation RQExerciseViewModel
#pragma mark - Public Method
- (instancetype)initWithServices:(id<RQViewModelServices>)services params:(NSDictionary *)params {
    if (self = [super initWithServices:services params:params]) {
        self.exerciseType = [params[RQExerciseTypeKey] integerValue];
        self.homePageCarType = [params[RQHomePageCarTypeKey] integerValue];
        self.homePageSubjectType = [params[RQHomePageSubjectTypeKey] integerValue];
        self.homeSubPageType = [params[RQHomeSubPageTypeKey] integerValue];
        self.homeSubEditListType  = [params[RQHomeSubEditListTypeKey] integerValue];
        self.titleStr = params[RQViewModelIDKey];
        self.number = [params[RQViewCommonValueKey] integerValue];
        self.questionArr = params[RQViewModelUtilKey];
    }
    return self;
}

- (void)initialize {
    [super initialize];
    /// 配置标题
    [self rq_configureTitle];
    ///配置数据
    [self rq_configureData];
}


#pragma mark - PrivateMethod
- (void)rq_configureTitle {
    [[RACSignal combineLatest:@[RACObserve(self, homePageCarType), RACObserve(self, homePageSubjectType), RACObserve(self, homeSubPageType)]
                            reduce:^id(NSNumber *homePageCarType, NSNumber *homePageSubjectType,  NSNumber *homeSubPageType){
        NSString *homePageCarTypeStr = @"";
        
        switch (homePageCarType.integerValue) {
            case RQHomePageCarType_Car:
                homePageCarTypeStr = @"轿车";
                break;
            case RQHomePageCarType_Bus:
                homePageCarTypeStr = @"客车";
                break;
            case RQHomePageCarType_Truck:
                homePageCarTypeStr = @"货车";
                break;
            case RQHomePageCarType_Motorcycle:
                homePageCarTypeStr = @"摩托车";
                break;
                
            default:
                break;
        }
        
        NSString *homePageSubjectTypeStr = @"";
        
        switch (homePageSubjectType.integerValue) {
            case RQHomePageSubjectType_SubjectOne:
                homePageSubjectTypeStr = @"科目一";
                break;
            case RQHomePageSubjectType_SubjectTwo:
                homePageSubjectTypeStr = @"科目二";
                break;
            case RQHomePageSubjectType_SubjectThree:
                homePageSubjectTypeStr = @"科目三";
                break;
            case RQHomePageSubjectType_SubjectFour:
                homePageSubjectTypeStr = @"科目四";
                break;
                
            default:
                break;
        }
        
        NSString *homeSubPageTypeStr = @"";
        
        switch (homeSubPageType.integerValue) {
            case RQHomeSubPageType_SequentialPractice:
                homeSubPageTypeStr = @"顺序练习";
                break;
            case RQHomeSubPageType_LocalTopics:
                homeSubPageTypeStr = @"地方专题";
                break;
            case RQHomeSubPageType_ClassificationExercise:
                homeSubPageTypeStr = @"分类练习";
                break;
            case RQHomeSubPageType_WrongTopicAndCollection:
                homeSubPageTypeStr = @"错题·收藏";
                break;
            case RQHomeSubPageType_SelectedTestQuestions:
                homeSubPageTypeStr = @"精选考题";
                break;
            case RQHomeSubPageType_MockExamination:
                homeSubPageTypeStr = @"模拟考试";
                break;
            case RQHomeSubPageType_FreeTry:
                homeSubPageTypeStr = @"免费试用";
                break;
                
            default:
                break;
        }
        return _titleStr? [NSString stringWithFormat:@"%@/%@/%@/%@",homePageCarTypeStr,homePageSubjectTypeStr,homeSubPageTypeStr,_titleStr] : [NSString stringWithFormat:@"%@/%@/%@",homePageCarTypeStr,homePageSubjectTypeStr,homeSubPageTypeStr];
    }] subscribeNext:^(NSString *titleStr) {
        self.title = titleStr;
    }];
}

- (void)rq_configureData {
    
}
@end