//
//  LinphoneTestCase.m
//  linphone
//
//  Created by Guillaume BIENKOWSKI on 19/01/2015.
//
//

#import "LinphoneTestCase.h"

#import "LinphoneManager.h"

#import "KIF/KIFTypist.h"

@implementation LinphoneTestCase

+ (void)initialize {
	// default is 0.01, which sometimes confuses the simulator to the point that
	// it will miss some keys
	[KIFTypist setKeystrokeDelay:0.05];

	NSString *language = [[NSLocale preferredLanguages] objectAtIndex:0];
	if (!([language isEqualToString:@"en"] || [language containsString:@"en-"])) {
		LOGF(@"Language must be en (English) instead of %@", language);
	}
	linphone_core_set_log_level(ORTP_WARNING);
}

- (void)beforeAll {
	[super beforeAll];
#if TARGET_IPHONE_SIMULATOR
	[tester acknowledgeSystemAlert]; // Contact access alert
	[tester acknowledgeSystemAlert]; // Local notification / badge alert
#endif
	// go to dialer
	for (NSString *button in @[ @"Cancel", @"Back", @"Dialer" ]) {
		if ([tester tryFindingTappableViewWithAccessibilityLabel:button error:nil]) {
			[tester tapViewWithAccessibilityLabel:button traits:UIAccessibilityTraitButton];
		}
	}
}

- (NSString *)me {
	return @"testios";
}

- (NSString *)accountDomain {
	return @"sip.linphone.org";
}

- (NSString *)getUUID {
	return [[[NSUUID UUID] UUIDString] substringToIndex:8];
}

- (NSArray *)getUUIDArrayOfSize:(size_t)size {
	NSMutableArray *array = [NSMutableArray arrayWithCapacity:size];
	for (NSInteger i = 0; i < size; i++) {
		[array setObject:[self getUUID] atIndexedSubscript:i];
	}
	return array;
}

static bool invalidAccount = true;

- (void)setInvalidAccountSet:(BOOL)invalidAccountSet {
	invalidAccount = invalidAccountSet;
}

- (BOOL)invalidAccountSet {
	return invalidAccount;
}

- (BOOL)hasValidProxyConfig {
	LinphoneCore *lc = [LinphoneManager getLc];
	const MSList *proxies = linphone_core_get_proxy_config_list(lc);
	BOOL isOK = false;
	while (proxies) {
		LinphoneProxyConfig *cfg = (LinphoneProxyConfig *)proxies->data;
		const char *domain = linphone_proxy_config_get_domain(cfg);
		const char *identity = linphone_proxy_config_get_identity(cfg);
		LinphoneAddress *addr = linphone_core_interpret_url(lc, identity);
		const char *username = linphone_address_get_username(addr);

		if (addr && (username && strcmp(username, [[self me] UTF8String]) == 0) &&
			(domain && strcmp(domain, [[self accountDomain] UTF8String]) == 0) &&
			linphone_proxy_config_get_state(cfg) == LinphoneRegistrationOk) {
			isOK = true;
			linphone_address_destroy(addr);
			break;
		} else if (addr) {
			linphone_address_destroy(addr);
		}

		proxies = proxies->next;
	}
	return isOK;
}

- (void)switchToValidAccountIfNeeded {
	[UIView setAnimationsEnabled:false];

	if (invalidAccount && ![self hasValidProxyConfig]) {

		[tester tapViewWithAccessibilityLabel:@"Settings"];
		[tester tapViewWithAccessibilityLabel:@"Run assistant"];
		[tester waitForTimeInterval:0.5];
		if ([tester tryFindingViewWithAccessibilityLabel:@"Launch Wizard" error:nil]) {
			[tester tapViewWithAccessibilityLabel:@"Launch Wizard"];
			[tester waitForTimeInterval:0.5];
		}

		LOGI(@"Switching to a valid account");

		[tester tapViewWithAccessibilityLabel:@"Start"];
		[tester tapViewWithAccessibilityLabel:@"Sign in linphone.org account"];

		[tester enterText:[self me] intoViewWithAccessibilityLabel:@"Username"];
		[tester enterText:@"testtest" intoViewWithAccessibilityLabel:@"Password"];

		[tester tapViewWithAccessibilityLabel:@"Sign in"];

		[tester waitForViewWithAccessibilityLabel:@"Dialer"];
		invalidAccount = false;
	}
}

- (UITableView *)findTableView:(NSString *)table {
	UITableView *tv = nil;
	NSError *err = nil;
	if ([tester tryFindingAccessibilityElement:nil view:&tv withIdentifier:table tappable:false error:&err]) {
		XCTAssertNotNil(tv);
	} else {
		XCTFail(@"Error: %@", err);
	}
	return tv;
}

@end