JSJP_School/LN_School/MyGradeVC.m

//
//  MyGradeVC.m
//  jiaPei
//
//  Created by apple on 15/11/21.
//  Copyright (c) 2015年 JCZ. All rights reserved.
//

#import "MyGradeVC.h"
#import "AFView.h"

#define rateX  kSize.width / 320
#define rateY  kSize.height / 480
#define SGRectMake(x,y,width,height)   CGRectMake(x * rateX, y * rateY, width * rateX, height * rateY)

@interface MyGradeVC ()
{
    AFView          *afView;
    HolderView      *holderV;
    
    
    /**保存各种考试成绩的称号。例如，赛车之神
     */
    NSArray         *honors;
    
    NSArray         *grades;
}
@end

@implementation MyGradeVC

- (void)viewDidLoad {
    [super viewDidLoad];
    
    [self.view setBackgroundColor:[UIColor whiteColor]];
    [self goBackByNavigation];
    if (_stuName.length > 0) {
        [self setTitle:[NSString stringWithFormat:@"%@的成绩",_stuName]];
    }else{
        [self setTitle:[NSString stringWithFormat:@"学员成绩"]];
    }
    
    honors = @[@"马路杀手",@"驾考标兵",@"驾考牛人",@"驾考神人",@"外星人",@"幸运儿"];
    
    
    holderV = [[HolderView alloc] initWithFrame:kFrame];
    [holderV freshBlock:^{
        [self getMyStudentScore];
    }];
    [self.view addSubview:holderV];
    
    [self getMyStudentScore];
}

- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
}

#pragma mark - 初始化
-(void)myInit{
    
    UILabel* label;
    CGFloat currentTop;
    CGFloat lblh ,lblw;
    CGFloat vh=160;
    
    NSInteger x = 0;
    
    //只显示最近的9条成绩。
    NSInteger lastestCnt = 9;
    if (grades.count < lastestCnt) {
        lastestCnt = grades.count;
    }
    
    NSMutableArray* points = [NSMutableArray array];
    for (int i = 0;i < lastestCnt;i++) {
        NSDictionary *dic = grades[lastestCnt - i - 1];
        [points addObject:[NSValue valueWithCGPoint:CGPointMake(++x, [dic[@"EI_SCORE"] intValue])]];
    }
    
    
    afView = [[AFView alloc] initWithFrame:SGRectMake(0, 64*480/kSize.height, 320, vh)];
    NSArray* xTitles = @[@"1",@"2",@"3",@"4",@"5",@"6",@"7",@"8",@"9"];
    [afView setX_labels:xTitles];
    [afView setMin_X:1];
    [afView setMax_X:xTitles.count];
    [afView setMin_Y:0];
    [afView setMax_Y:100];
    [afView setY_labels:@[@"0",@"20",@"40",@"60",@"80",@"100"]];
    [afView setData:points];//折线图的数据。
    [self.view addSubview:afView];
    
    
    currentTop = vh + 64*480/kSize.height + 10;
    lblh = 25;
    lblw = 320*.2;
    
    UIScrollView* scroll = [[UIScrollView alloc] initWithFrame:SGRectMake(0, currentTop, 320, 480- currentTop)];
    [self.view addSubview:scroll];
    
    for (int y =0; y<grades.count; y++)
    {
        label = [[UILabel alloc] initWithFrame:SGRectMake(0,  lblh*y, 32+30, lblh)];
        [scroll addSubview:label];
        [label setTextAlignment:NSTextAlignmentCenter];
        [label setText:[NSString stringWithFormat:@"%d",(int)y+1]];
        [label setTextColor:KContentTextColor];
        [label addViewWithRect: SGRectMake(0, lblh*y, 320, .5)];
        
        NSDictionary *dic = grades[grades.count - 1 - y];
        for (int x=0; x<4; x++) {
            label = [[UILabel alloc] initWithFrame:SGRectMake(32+30+x*lblw, lblh*y, lblw, lblh)];
            [scroll addSubview:label];
            [label setTextAlignment:NSTextAlignmentCenter];
            switch (x) {
                case 0:
                {
                    [label setTextColor:KContentTextColor];
                    [label setTextAlignment:NSTextAlignmentLeft];
                    NSString *dateStr = dic[@"EI_CRDATE"];
                    if ([dateStr containsString:@" "]) {
                        dateStr = [[dateStr componentsSeparatedByString:@" "] firstObject];
                    }
                    
                    if (dateStr.length > 5) {
                        dateStr = [dateStr substringFromIndex:5];
                    }
                    
                    [label setText:dateStr];
                }
                    break;
                case 1:
                    [label setTextColor:[UIColor redColor]];
                    [label setText:[NSString stringWithFormat:@"%@分",dic[@"EI_SCORE"]]];
                    break;
                case 2:
                {
                    [label setTextColor:KContentTextColor];
                    
                    int timeS = [dic[@"EI_TOTAL_TIME"] intValue];
                    int min = timeS/60;
                    int sec = timeS%60;
                    
                    NSString *minStr = [NSString stringWithFormat:@"%d",min];
                    NSString *secStr = [NSString stringWithFormat:@"%d",sec];
                    
                    if (min < 10) {
                        minStr = [NSString stringWithFormat:@"0%d",min];
                    }
                    if (sec < 10) {
                        secStr = [NSString stringWithFormat:@"0%d",sec];
                    }
                    
                    [label setText:[NSString stringWithFormat:@"%@:%@",minStr,secStr]];
                }
                    break;
                case 3:
                {
                    NSInteger score = [dic[@"EI_SCORE"] integerValue];
                    NSString *graHonorStr = @"";
                    
                    if (score < 60) {
                        graHonorStr = honors[0];
                    }else if (score < 90){
                        graHonorStr = honors[1];
                    }else if (score < 93){
                        graHonorStr = honors[2];
                    }else if (score < 96){
                        graHonorStr = honors[3];
                    }else if (score < 98){
                        graHonorStr = honors[4];
                    }else{
                        graHonorStr = honors[5];
                    }
                    
                    [label setTextColor:defGreen];
                    [label setText:graHonorStr];
                }
                    break;
                default:
                    break;
            }
        }
    }
    
    [label addViewWithRect:SGRectMake(0, lblh*grades.count, 320, .5)];
    [scroll setContentSize:CGSizeMake(0, lblh*(grades.count+2)*rateY)];
    [scroll setScrollEnabled:YES];
}



#pragma mark      数据请求
//获取学员成绩详情

- (void)getMyStudentScore
{
    if (![NetManager connectedToNetWork]) {
        showMsgUnconnect();
        return;
    }
    
    NSMutableDictionary * mDic = [NSMutableDictionary new];
    
    [mDic setObject:@"" forKey:@"idcard"];
    [mDic setObject:@"" forKey:@"subject"];
    [mDic setObject:@"" forKey:@"score"];
    [mDic setObject:@"" forKey:@"count"];
    [mDic setObject:@"" forKey:@"startTime"];
    [mDic setObject:@"" forKey:@"endTime"];
    [mDic setObject:@"" forKey:@"jxbh"];
    
    NSString* method = @"getStuExams";
    [NetManager requestAnythingWithURL:method dictionary:mDic dataArray:nil completion:^(NSDictionary *root) {
        
        [holderV setHidden:NO];
        
        if (!root) {
            ShowErrorMsg(@"请求失败!");
            return;
        }
        if ([root[@"code"] isEqualToString:@"1"]) {
            ShowErrorMsg(root[@"msg"]);
            return;
        }
        
        if ([root[@"body"] count] < 1) {
            ShowMsg(@"您的学员还未上传成绩");
            return;
        }
        grades = root[@"body"];
        
        [holderV setHidden:YES];
        [self myInit];
    }];
    
}

@end