//
//  CPDFController.m
//  PDFViewer
//
//  Created by kdan on 2022/11/14.
//

#import "CPDFController.h"
#import "CPDFModel.h"

@interface CPDFController () <UITableViewDataSource,UITableViewDelegate>

@property (nonatomic,strong) UITableView *tableView;
@property (nonatomic,strong) NSMutableArray *dataArray;
@property (nonatomic,strong) NSMutableArray *pathArray;

@end

@implementation CPDFController

- (instancetype)initWithModel:(CPDFModel *)model {
    if (self = [super init]) {
        [self setPath:model.filePath];
    }
    return self;
}

- (NSArray *)dataArray {

    if (!_dataArray) {
        
        _dataArray = [NSMutableArray array];
        NSFileManager *defaultManager = [NSFileManager defaultManager];
        NSArray *fileArray = [defaultManager contentsOfDirectoryAtPath:self.path error:nil];
        
        NSMutableArray *mArray = [NSMutableArray array];
        
        for (NSInteger i = 0; i < fileArray.count; ++i) {
            CPDFModel *model = [[CPDFModel alloc] init];
            model.fileName = fileArray[i];
            [_dataArray addObject:model];
        }
        [self setPathArray:mArray];
    }
    return _dataArray;
}

- (void)viewDidLoad {
    [super viewDidLoad];
    
    // Uncomment the following line to preserve selection between presentations.
    // self.clearsSelectionOnViewWillAppear = NO;
    
    // Uncomment the following line to display an Edit button in the navigation bar for this view controller.
    // self.navigationItem.rightBarButtonItem = self.editButtonItem;
    
    [self setTableView:[[UITableView alloc] initWithFrame:self.view.bounds style:UITableViewStylePlain]];
    
    [self.tableView setDataSource:self];
    [self.tableView setDelegate:self];
    
    self.tableView.rowHeight = 50;
    
    self.tableView.autoresizingMask = UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight;
    
    self.tableView.tableFooterView = [[UIView alloc] init];
    
    [self.view addSubview:self.tableView];
}

#pragma mark - UITableViewDataSource

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
    return self.dataArray.count;
}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
    static NSString *MyIdentifier = @"Path";
    
    UITableViewCell *cell = [self.tableView dequeueReusableCellWithIdentifier:MyIdentifier];
    
    if (!cell) {
        cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:MyIdentifier];
    }
    
//    cell.model = self.dataArray[indexPath.row];
    cell.textLabel.text = [self.dataArray[indexPath.row] fileName];
    return cell;
}

#pragma mark - UITableViewDelegate

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
    
//    CPDFViewCell *model = [[CPDFViewCell alloc] init];
//    model.filePath = self.pathArray[indexPath.row];
//
//     *table = [[TableViewController alloc] initWithModel:model];
//    [self.navigationController pushViewController:table animated:NO];
}

@end