Andrea Busi
192 lines
6.0 KiB
Objective-C
192 lines
6.0 KiB
Objective-C
//
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// EQNUser.m
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// Earthquake Network
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//
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// Created by Luca Beretta on 20/09/18.
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// Copyright © 2018 Luca Beretta. All rights reserved.
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//
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#import "EQNUser.h"
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#import "Costanti.h"
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#import <CoreLocation/CoreLocation.h>
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#import "EQMAccelerometroManager.h"
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#import "ServerRequest.h"
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#import "EQNGeneratoreURLServer.h"
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#import "EQNUtility.h"
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#import "EQNManager.h"
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//#import <UIKit/UIKit.h>
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@implementation EQNUser
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static EQNUser *_sharedInstance = nil;
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+(EQNUser *)defaultUser{
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static EQNUser *instance = nil;
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static dispatch_once_t onceToken;
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dispatch_once(&onceToken, ^{
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instance = [[self alloc]init];
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[instance initSingleton];
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});
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return instance;
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}
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-(void)initSingleton{
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self.tokenUser = [[NSUserDefaults standardUserDefaults] objectForKey:TOKEN_USER];
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id savedUserId = [[NSUserDefaults standardUserDefaults] objectForKey:USER_ID];
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self.user_ID = [self convertUserIdIntoString:savedUserId];
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NSArray *lastPosArray = [EQNUtility readArrayWithCustomObjFromUserDefaults:LAST_LOCATION];
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if (lastPosArray.count > 0)
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self.lastPosition = [lastPosArray lastObject];
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self.registrato = NO;
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if (self.user_ID)
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self.registrato = YES;
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[[EQMAccelerometroManager sharedInstance] addObserver:(id)self
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forKeyPath:@"currentLocation"
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options:NSKeyValueObservingOptionNew
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context:nil];
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[[EQMAccelerometroManager sharedInstance] startUpdatingLocationBackground];
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// [self registerforDeviceLockNotif];
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}
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-(void)saveUserInfo{
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[[NSUserDefaults standardUserDefaults] setObject:self.tokenUser forKey:TOKEN_USER];
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[[NSUserDefaults standardUserDefaults] setObject:self.user_ID forKey:USER_ID];
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NSArray *lastPosiArray = @[self.lastPosition];
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[EQNUtility writeArrayWithCustomObjToUserDefaults:LAST_LOCATION withArray:lastPosiArray];
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}
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-(void)removeUser{
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[[NSUserDefaults standardUserDefaults] removeObjectForKey:TOKEN_USER];
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[[NSUserDefaults standardUserDefaults] removeObjectForKey:USER_ID];
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[[NSUserDefaults standardUserDefaults] removeObjectForKey:LAST_LOCATION];
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[[NSUserDefaults standardUserDefaults] synchronize];
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self.tokenUser = nil;
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}
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/*
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-(void)writeArrayWithCustomObjToUserDefaults:(NSString *)keyName withArray:(NSArray *)myArray
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{
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NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
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NSData *data = [NSKeyedArchiver archivedDataWithRootObject:myArray];
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[defaults setObject:data forKey:keyName];
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[defaults synchronize];
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[[NSUserDefaults standardUserDefaults] synchronize];
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}
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-(NSArray *)readArrayWithCustomObjFromUserDefaults:(NSString*)keyName
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{
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NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
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NSData *data = [defaults objectForKey:keyName];
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NSArray *myArray = [NSKeyedUnarchiver unarchiveObjectWithData:data];
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[defaults synchronize];
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return myArray;
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}
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*/
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- (void)observeValueForKeyPath:(NSString *)keyPath ofObject:(id)object change:(NSDictionary *)change context:(void *)context
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{
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if([keyPath isEqualToString:@"currentLocation"]) {
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// do some stuff
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if (self.lastPosition) {
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self.distanza = [self.lastPosition distanceFromLocation:[EQMAccelerometroManager sharedInstance].currentLocation];
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}
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self.lastPosition = [EQMAccelerometroManager sharedInstance].currentLocation;
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[self verificaRegistrazione];
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if (![EQNManager defaultManager].isBackground)
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[[EQMAccelerometroManager sharedInstance] stopUpdatingLocation];
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}
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}
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-(void)verificaRegistrazione{
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if (!self.user_ID && self.tokenUser)
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[self inviaregistrazioneServer:self.tokenUser withPosition:self.lastPosition];
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else
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[self inviaPosizioneServer];
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}
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-(void)inviaregistrazioneServer:(NSString *)token withPosition:(CLLocation *)location{
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[[ServerRequest defaultServerConnectionSingleton] inviaInformazioniAlServerWithURL:[EQNGeneratoreURLServer urlRegistrazione] richiesta:registrazione success:^(id result) {
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self.user_ID = [self convertUserIdIntoString:result];
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[self saveUserInfo];
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} failure:^(NSError *errore) {
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NSLog(@"USER_ID Error %@", errore);
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}];
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}
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-(void)inviaPosizioneServer{
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NSLog(@"URLPosizione %@", [EQNGeneratoreURLServer urlPosizione]);
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[[ServerRequest defaultServerConnectionSingleton] inviaInformazioniAlServerWithURL:[EQNGeneratoreURLServer urlPosizione] richiesta:posizione success:^(id result) {
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NSLog(@"inviato");
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} failure:^(NSError *errore) {
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}];
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}
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- (void)downloadOfferTimeRemainingWithCompletion:(_Nonnull timeRemainingCompletion)completionHandler
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{
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NSURL *url = [EQNGeneratoreURLServer urlDownloadOfferTimeRemaining];
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[[ServerRequest defaultServerConnectionSingleton] inviaInformazioniAlServerWithURL:url richiesta:offerTimeRemaining success:^(id result) {
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NSInteger timeRemaining = 0;
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if ([result isKindOfClass:[NSNumber class]]) {
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NSNumber *timeRemainingNumber = (NSNumber *)result;
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timeRemaining = [timeRemainingNumber integerValue];
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} else if ([result isKindOfClass:[NSString class]]) {
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NSString *timeRemainingString = (NSString *)result;
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timeRemaining = [timeRemainingString integerValue];
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}
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completionHandler(timeRemaining);
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} failure:^(NSError *error) {
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completionHandler(0);
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}];
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}
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#pragma mark - Private
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/// user_id saved as a Number, but is used as a NSString
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- (NSString *)convertUserIdIntoString:(id)userId
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{
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if ([userId isKindOfClass:[NSString class]]) {
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return (NSString *)userId;
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} else if ([userId isKindOfClass:[NSNumber class]]) {
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NSNumber *userIdNumber = (NSNumber *)userId;
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return [userIdNumber stringValue];
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} else {
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return userId;
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}
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}
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@end
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