//
// ForwardViewController.m
// WildFireChat
//
// Created by heavyrain lee on 2018/9/27.
// Copyright © 2018 WildFireChat. All rights reserved.
//
#import "WFCUForwardViewController.h"
#import "SDWebImage.h"
#import "WFCUForwardMessageCell.h"
#import "WFCUContactTableViewCell.h"
#import "WFCUSearchGroupTableViewCell.h"
#import "TYAlertView.h"
#import "TYAlertController.h"
#import "WFCUShareMessageView.h"
#import "UIView+TYAlertView.h"
#import "UIView+Toast.h"
#import "WFCUContactListViewController.h"
#import "WFCUConfigManager.h"
#import "UIImage+ERCategory.h"
@interface WFCUForwardViewController () <UITableViewDataSource, UISearchControllerDelegate, UITableViewDelegate, UITableViewDataSource, UISearchResultsUpdating>
@property (nonatomic, strong)UITableView *tableView;
@property (nonatomic, strong)UISearchController *searchController;
@property (nonatomic, strong)NSMutableArray<WFCCConversationInfo *> *conversations;
@property (nonatomic, strong)NSArray<WFCCUserInfo *> *searchFriendList;
@property (nonatomic, strong)NSArray<WFCCGroupSearchInfo *> *searchGroupList;
@end
@implementation WFCUForwardViewController
- (void)viewDidLoad {
[super viewDidLoad];
CGRect frame = self.view.frame;
self.tableView = [[UITableView alloc] initWithFrame:CGRectMake(0, 54, frame.size.width, frame.size.height - 64)];
self.tableView.delegate = self;
self.tableView.dataSource = self;
self.tableView.tableFooterView = [[UIView alloc] initWithFrame:CGRectZero];
self.tableView.tableHeaderView = nil;
self.navigationItem.leftBarButtonItem = [[UIBarButtonItem alloc] initWithTitle:WFCString(@"Cancel") style:UIBarButtonItemStyleDone target:self action:@selector(onLeftBarBtn:)];
self.conversations = [[[WFCCIMService sharedWFCIMService] getConversationInfos:@[@(Single_Type), @(Group_Type)] lines:@[@(0)]] mutableCopy];
self.extendedLayoutIncludesOpaqueBars = true;
self.searchController = [[UISearchController alloc] initWithSearchResultsController:nil];
self.searchController.searchResultsUpdater = self;
self.searchController.delegate = self;
self.searchController.dimsBackgroundDuringPresentation = NO;
if (@available(iOS 13, *)) {
self.searchController.searchBar.searchBarStyle = UISearchBarStyleDefault;
self.searchController.searchBar.searchTextField.backgroundColor = [WFCUConfigManager globalManager].naviBackgroudColor;
UIImage* searchBarBg = [UIImage imageWithColor:[UIColor whiteColor] size:CGSizeMake(self.view.frame.size.width - 8 * 2, 36) cornerRadius:4];
[self.searchController.searchBar setSearchFieldBackgroundImage:searchBarBg forState:UIControlStateNormal];
} else {
[self.searchController.searchBar setValue:WFCString(@"Cancel") forKey:@"_cancelButtonText"];
}
if (@available(iOS 9.1, *)) {
self.searchController.obscuresBackgroundDuringPresentation = NO;
}
[self.searchController.searchBar setPlaceholder:WFCString(@"Search")];
if (@available(iOS 11.0, *)) {
self.navigationItem.searchController = _searchController;
_searchController.hidesNavigationBarDuringPresentation = YES;
} else {
self.tableView.tableHeaderView = _searchController.searchBar;
}
self.definesPresentationContext = YES;
self.tableView.sectionIndexColor = [UIColor grayColor];
[self.view addSubview:self.tableView];
[self.tableView reloadData];
}
- (void)onLeftBarBtn:(UIBarButtonItem *)sender {
[self.navigationController dismissViewControllerAnimated:YES completion:nil];
}
- (void)altertSend:(WFCCConversation *)conversation {
WFCUShareMessageView *shareView = [WFCUShareMessageView createViewFromNib];
shareView.conversation = conversation;
shareView.message = self.message;
__weak typeof(self)ws = self;
shareView.forwardDone = ^(BOOL success) {
if (success) {
[ws.view makeToast:WFCString(@"ForwardSuccess") duration:1 position:CSToastPositionCenter];
[ws.navigationController dismissViewControllerAnimated:YES completion:nil];
} else {
[ws.view makeToast:WFCString(@"ForwardFailure") duration:1 position:CSToastPositionCenter];
}
};
TYAlertController *alertController = [TYAlertController alertControllerWithAlertView:shareView preferredStyle:TYAlertControllerStyleAlert];
// // blur effect
// [alertController setBlurEffectWithView:self.view];
//
//alertController.alertViewOriginY = 60;
[self.navigationController presentViewController:alertController animated:YES completion:nil];
// [shareView showInWindow];
}
#pragma mark - UITableViewDataSource
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
if (self.searchController.active) {
int sec = 0;
if (self.searchFriendList.count) {
sec++;
if (section == sec-1) {
return self.searchFriendList.count;
}
}
if (self.searchGroupList.count) {
sec++;
if (section == sec-1) {
return self.searchGroupList.count;
}
}
return 0;
} else {
if (section == 0) {
return 1;
}
return self.conversations.count;
}
}
// Row display. Implementers should *always* try to reuse cells by setting each cell's reuseIdentifier and querying for available reusable cells with dequeueReusableCellWithIdentifier:
// Cell gets various attributes set automatically based on table (separators) and data source (accessory views, editing controls)
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
#define REUSECONVIDENTIFY @"resueConvCell"
#define REUSENEWCONVIDENTIFY @"resueNewConvCell"
if (self.searchController.active) {
int sec = 0;
if (self.searchFriendList.count) {
sec++;
if (indexPath.section == sec-1) {
WFCUContactTableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"friendCell"];
if (cell == nil) {
cell = [[WFCUContactTableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:@"friendCell"];
}
cell.userId = self.searchFriendList[indexPath.row].userId;
return cell;
}
}
if (self.searchGroupList.count) {
sec++;
if (indexPath.section == sec-1) {
WFCUSearchGroupTableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"groupCell"];
if (cell == nil) {
cell = [[WFCUSearchGroupTableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:@"groupCell"];
}
cell.groupSearchInfo = self.searchGroupList[indexPath.row];
return cell;
}
}
return nil;
} else {
if (indexPath.section == 0) {
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:REUSENEWCONVIDENTIFY];
if(!cell) {
cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:REUSENEWCONVIDENTIFY];
cell.accessoryType = UITableViewCellAccessoryDisclosureIndicator;
}
cell.textLabel.text = WFCString(@"CreateNewChat");
return cell;
} else {
WFCUForwardMessageCell *cell = [tableView dequeueReusableCellWithIdentifier:REUSECONVIDENTIFY];
if(!cell) {
cell = [[WFCUForwardMessageCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:REUSECONVIDENTIFY];
}
WFCCConversationInfo *info = [self.conversations objectAtIndex:indexPath.row];
cell.conversation = info.conversation;
return cell;
}
}
return nil;
}
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
if (self.searchController.active) {
int sec = 0;
if (self.searchFriendList.count) {
sec++;
}
if (self.searchGroupList.count) {
sec++;
}
if (sec == 0) {
sec = 1;
}
return sec;
}
return 2;
}
- (CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section {
if (section == 0) {
if (self.searchController.isActive) {
return 44;
} else {
return 0;
}
}
return 21;
}
- (UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section {
if (self.searchController.isActive) {
if (self.searchGroupList.count + self.searchFriendList.count > 0) {
UIView *header = [[UIView alloc] initWithFrame:CGRectMake(0, 0, self.tableView.frame.size.width, section == 0 ? 44 : 20)];
UILabel *label = [[UILabel alloc] initWithFrame:CGRectMake(0, section == 0 ? 24 : 0, self.tableView.frame.size.width, 20)];
label.font = [UIFont systemFontOfSize:13];
label.textColor = [UIColor grayColor];
label.textAlignment = NSTextAlignmentLeft;
label.backgroundColor = [WFCUConfigManager globalManager].backgroudColor;
int sec = 0;
if (self.searchFriendList.count) {
sec++;
if (section == sec-1) {
label.text = WFCString(@"Contact");
}
}
if (self.searchGroupList.count) {
sec++;
if (section == sec-1) {
label.text = WFCString(@"Group");
}
}
[header addSubview:label];
return header;
} else {
UIView *header = [[UIView alloc] initWithFrame:CGRectMake(0, 0, self.tableView.frame.size.width, 50)];
return header;
}
} else {
NSString *title = WFCString(@"RecentChat");
UILabel *label = [[UILabel alloc] initWithFrame:CGRectMake(0, 0, self.view.frame.size.width, 21)];
label.font = [UIFont systemFontOfSize:13];
label.textColor = [UIColor grayColor];
label.textAlignment = NSTextAlignmentLeft;
label.text = [NSString stringWithFormat:@" %@", title];
label.backgroundColor = [WFCUConfigManager globalManager].backgroudColor;
return label;
}
}
- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
return 56;
}
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
WFCCConversation *selectedConv;
if (self.searchController.isActive) {
if (indexPath.section == 0 && self.searchFriendList.count > 0) {
WFCCUserInfo *userInfo = self.searchFriendList[indexPath.row];
selectedConv = [[WFCCConversation alloc] init];
selectedConv.type = Single_Type;
selectedConv.target = userInfo.userId;
selectedConv.line = 0;
} else {
WFCCGroupInfo *groupInfo = self.searchGroupList[indexPath.row].groupInfo;
selectedConv = [[WFCCConversation alloc] init];
selectedConv.type = Group_Type;
selectedConv.target = groupInfo.target;
selectedConv.line = 0;
}
} else {
if (indexPath.section == 0) { //new conversation
WFCUContactListViewController *pvc = [[WFCUContactListViewController alloc] init];
pvc.selectContact = YES;
pvc.multiSelect = NO;
pvc.isPushed = YES;
__weak typeof(self)ws = self;
pvc.selectResult = ^(NSArray<NSString *> *contacts) {
dispatch_async(dispatch_get_main_queue(), ^{
if (contacts.count == 1) {
WFCCConversation *conversation = [[WFCCConversation alloc] init];
conversation.type = Single_Type;
conversation.target = contacts[0];
conversation.line = 0;
[ws altertSend:conversation];
}
});
};
[self.navigationController pushViewController:pvc animated:YES];
return;
} else {
selectedConv = self.conversations[indexPath.row].conversation;
}
}
if (selectedConv) {
[self altertSend:selectedConv];
}
}
- (void)scrollViewWillBeginDragging:(UIScrollView *)scrollView {
if (self.searchController.active) {
[self.searchController.searchBar resignFirstResponder];
}
}
#pragma mark - UISearchControllerDelegate
-(void)updateSearchResultsForSearchController:(UISearchController *)searchController {
NSString *searchString = [self.searchController.searchBar text];
if (searchString.length) {
self.searchFriendList = [[WFCCIMService sharedWFCIMService] searchFriends:searchString];
self.searchGroupList = [[WFCCIMService sharedWFCIMService] searchGroups:searchString];
} else {
self.searchFriendList = nil;
self.searchGroupList = nil;
}
[self.tableView reloadData];
}
@end