//
//  SettingsUserReportAlertsViewController.m
//  Earthquake Network
//
//  Refactored by Andrea Busi 25/08/2020.
//  Copyright © 2020 Earthquake Network. All rights reserved.
//

#import "SettingsUserReportAlertsViewController.h"
#import "EQNNotificheSegnalazioniUtente.h"
#import "EQNUtility.h"

@interface SettingsUserReportAlertsViewController ()

@property (nonatomic, strong) NSArray<SettingItem *> *settings;
@property (nonatomic, assign) BOOL notificationsEnabled;
@property (nonatomic, strong) EQNGenericValue *currentRadius;
@end

@implementation SettingsUserReportAlertsViewController

#pragma mark - View Lifecycle

- (void)viewDidLoad
{
    [super viewDidLoad];
    
    [self setupUI];
    
    self.settings = @[
        [[SettingItem alloc] initWithType:SettingTypeEnable title:NSLocalizedString(@"Ricevi le notifiche dei sismi segnalati manualmente dagli utenti", @"")],
        [[SettingItem alloc] initWithType:SettingTypeSlider title:NSLocalizedString(@"Raggio dalla tua posizione", @"")]
    ];
    
    [self updateUI];
}

#pragma mark - Private

- (void)setupUI
{
    self.navigationItem.largeTitleDisplayMode = UINavigationItemLargeTitleDisplayModeNever;
    
    self.tableView.estimatedRowHeight = 100.0;
    self.tableView.rowHeight = UITableViewAutomaticDimension;
    [self.tableView registerClass:[SettingSectionHeaderView class] forHeaderFooterViewReuseIdentifier:SettingSectionHeaderView.Identifier];
    [self.tableView registerClass:[SettingEnableTableViewCell class] forCellReuseIdentifier:SettingEnableTableViewCell.Identifier];
    [self.tableView registerClass:[SettingSliderTableViewCell class] forCellReuseIdentifier:SettingSliderTableViewCell.Identifier];
}

- (void)updateUI
{
    self.notificationsEnabled = [EQNNotificheSegnalazioniUtente sharedInstance].isAbilitato;
    
    EQNGenericValue *distanzaPosizione = [EQNData raggioSismaFor:[EQNNotificheSegnalazioniUtente sharedInstance].distanzaPosizione];
    self.currentRadius = distanzaPosizione;
    [[EQNNotificheSegnalazioniUtente sharedInstance] saveUserInfo];
    
    [self.tableView reloadData];
}

- (void)updateRadius:(EQNGenericValue *)radius
{
    self.currentRadius = radius;
    [EQNNotificheSegnalazioniUtente sharedInstance].distanzaPosizione = radius.value;
    [[EQNNotificheSegnalazioniUtente sharedInstance] saveUserInfo];
    
    [self.tableView reloadData];
}

#pragma mark - Table view data source

- (UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section
{
    SettingSectionHeaderView *headerView = [tableView dequeueReusableHeaderFooterViewWithIdentifier:SettingSectionHeaderView.Identifier];
    headerView.titleLabel.text = NSLocalizedString(@"Notifiche segnalazioni utente", @"titolo impostazioni notifiche");
    return headerView;
}

- (CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section
{
    return SettingSectionHeaderView.Height;
}

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

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    SettingItem *setting = self.settings[indexPath.row];
    
    if (setting.type == SettingTypeEnable) {
        SettingEnableTableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:SettingEnableTableViewCell.Identifier forIndexPath:indexPath];
        cell.toggleSwitch.on = self.notificationsEnabled;
        cell.titleLabel.text = setting.displayTitle;
        cell.descriptionLabel.text = setting.subtitle;
        cell.valueChanged = ^(BOOL enabled) {
            self.notificationsEnabled = enabled;
            [EQNNotificheSegnalazioniUtente sharedInstance].isAbilitato = self.notificationsEnabled;
            [[EQNNotificheSegnalazioniUtente sharedInstance] saveUserInfo];
            [self.tableView reloadData];
        };
        return cell;
    } else if (setting.type == SettingTypeSlider) {
        SettingSliderTableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:SettingSliderTableViewCell.Identifier forIndexPath:indexPath];
        cell.isDisabled = !self.notificationsEnabled;
        cell.titleLabel.text = setting.displayTitle;
        [cell configureSliderWith:[EQNData raggioSismi] current:self.currentRadius];
        cell.valueChanged = ^(EQNGenericValue *item) {
            [self updateRadius:item];
        };
        return cell;
    }
    
    return nil;
}

@end