Feature/2792 function accounts s1

Riot/Modules/Room/Members/Detail/RoomMemberDetailsViewController.m

@@ -33,7 +33,7 @@
 #define TABLEVIEW_ROW_CELL_HEIGHT         46
 #define TABLEVIEW_SECTION_HEADER_HEIGHT   28
 
-@interface RoomMemberDetailsViewController () <UIGestureRecognizerDelegate, DeviceTableViewCellDelegate, RoomMemberTitleViewDelegate, KeyVerificationCoordinatorBridgePresenterDelegate>
+@interface RoomMemberDetailsViewController () <UIGestureRecognizerDelegate, DeviceTableViewCellDelegate, RoomMemberTitleViewDelegate, KeyVerificationCoordinatorBridgePresenterDelegate, UITextFieldDelegate>
 {
     RoomMemberTitleView* memberTitleView;
     
@@ -58,6 +58,12 @@
     NSMutableArray<NSString*> *directChatsArray;
     NSInteger directChatsIndex;
     
+    /**
+     List of the direct chats (room ids) with this member.
+     */
+    NSMutableArray<NSNumber*> *bwiUserLabelsArray;
+    NSInteger bwiUserLabelsIndex;
+    
     /**
      Devices
      */
@@ -80,6 +86,9 @@
      The current visibility of the status bar in this view controller.
      */
     BOOL isStatusBarHidden;
+    
+    UITextField *bwiUserLabelTextField;
+    UIButton *bwiUserLabelButton;
 }
 
 @property (weak, nonatomic) IBOutlet UIView *roomMemberAvatarHeaderBackground;
@@ -107,6 +116,8 @@
 
 @property(nonatomic) AnalyticsScreenTracker *screenTracker;
 
+
+@property(nonatomic, strong) UserLabelDefaultService *bwiUserLabelService;
 @end
 
 @implementation RoomMemberDetailsViewController
@@ -139,6 +150,7 @@
     adminActionsArray = [[NSMutableArray alloc] init];
     otherActionsArray = [[NSMutableArray alloc] init];
     directChatsArray = [[NSMutableArray alloc] init];
+    bwiUserLabelsArray = [[NSMutableArray alloc] init];
     
     // Keep visible the status bar by default.
     isStatusBarHidden = NO;
@@ -225,6 +237,8 @@
     {
         [self.tableView reloadData];
     }
+    
+    [self updateUserLabelTheme];
 
     [self setNeedsStatusBarAppearanceUpdate];
 }
@@ -291,6 +305,7 @@
     otherActionsArray = nil;
     directChatsArray = nil;
     devicesArray = nil;
+    bwiUserLabelsArray = nil;
     
     if (UIApplicationWillChangeStatusBarOrientationNotificationObserver)
     {
@@ -331,6 +346,14 @@
     }
 }
 
+- (void)displayRoomMember:(MXRoomMember*)roomMember withMatrixRoom:(MXRoom*)room
+{
+    [super displayRoomMember:roomMember withMatrixRoom:room];
+    
+    self.bwiUserLabelService = [[UserLabelDefaultService alloc] init];
+    [self.bwiUserLabelService setRoom:self.mxRoom];
+}
+
 #pragma mark -
 
 - (UIImage*)picturePlaceholder
@@ -413,6 +436,10 @@
                 [directChatsArray addObject:directRoomId];
             }
         }
+        
+        if (BwiBuildSettings.bwiUserLabelsMemberDetailsVisible) {
+            self.roomMemberUserIdLabel.text = [self tmpUserLabel];
+        }
     }
     
     // Complete data update and reload table view
@@ -519,6 +546,7 @@
     
     [adminActionsArray removeAllObjects];
     [otherActionsArray removeAllObjects];
+    [bwiUserLabelsArray removeAllObjects];
     
     // Consider the case of the user himself
     if (self.isRoomMemberCurrentUser)
@@ -672,9 +700,13 @@
     {
         securityActionsArray = @[@(MXKRoomMemberDetailsActionSecurity)];
     }
+
+    if ( BwiBuildSettings.bwiUserLabelsAdminSettingsVisible && oneSelfPowerLevel >= RoomPowerLevelAdmin) {
+        [bwiUserLabelsArray addObject:@(MXKRoomMemberDetailsActionBwiUserLabelDescription)];
+        [bwiUserLabelsArray addObject:@(MXKRoomMemberDetailsActionBwiUserLabel)];
+    }
     
-    securityIndex = adminToolsIndex = otherActionsIndex = directChatsIndex = devicesIndex = -1;
-    
+    securityIndex = adminToolsIndex = otherActionsIndex = directChatsIndex = devicesIndex = bwiUserLabelsIndex = -1;
     
     if (securityActionsArray.count)
     {
@@ -685,6 +717,12 @@
     {
         otherActionsIndex = sectionCount++;
     }
+    
+    if (bwiUserLabelsArray.count && !self.mxRoom.isDirect)
+    {
+        bwiUserLabelsIndex = sectionCount++;
+    }
+    
     if (adminActionsArray.count && !self.mxRoom.isDirect)
     {
         adminToolsIndex = sectionCount++;
@@ -725,6 +763,10 @@
     {
         return (devicesArray.count);
     }
+    else if (section == bwiUserLabelsIndex)
+    {
+        return (bwiUserLabelsArray.count);
+    }
     
     return 0;
 }
@@ -751,6 +793,10 @@
     {
         return [VectorL10n roomParticipantsActionSectionDevices];
     }
+    else if (section == bwiUserLabelsIndex)
+    {
+        return [NSString stringWithFormat:NSLocalizedStringFromTable(@"bwi_room_member_section_userlabels", @"Bwi", nil), self.mxRoom.summary.displayname];
+    }
     
     return nil;
 }
@@ -820,6 +866,12 @@
         case MXKRoomMemberDetailsActionPermalink:
             title = [VectorL10n roomParticipantsActionPermalink];
             break;
+        case MXKRoomMemberDetailsActionBwiUserLabelDescription:
+            title = @"bwi functions desc";
+            break;
+        case MXKRoomMemberDetailsActionBwiUserLabel:
+            title = NSLocalizedStringFromTable(@"bwi_room_participants_action_userlabels", @"Bwi", nil);
+            break;
         default:
             break;
     }
@@ -998,6 +1050,16 @@
         
         cell = roomCell;
     }
+    else if (indexPath.section == bwiUserLabelsIndex)
+    {
+        NSNumber *actionNumber = bwiUserLabelsArray[indexPath.row];
+        
+        if (actionNumber.unsignedIntegerValue == MXKRoomMemberDetailsActionBwiUserLabelDescription) {
+            cell = [self bwiCellForFunctionDescription:tableView withIndex:indexPath];
+        } else {
+            cell = [self bwiCellForFunction:tableView withIndex:indexPath];
+        }
+    }
     else if (indexPath.section == devicesIndex)
     {
         DeviceTableViewCell *deviceCell = [tableView dequeueReusableCellWithIdentifier:[DeviceTableViewCell defaultReuseIdentifier] forIndexPath:indexPath];
@@ -1434,4 +1496,115 @@
     keyVerificationCoordinatorBridgePresenter = nil;
 }
 
+#pragma mark - bwi functions
+
+- (UITableViewCell*)bwiCellForFunctionDescription:(UITableView*)tableView withIndex:(NSIndexPath*)indexPath {
+    MXKTableViewCell *functionDescriptionCell = [tableView dequeueReusableCellWithIdentifier:[MXKTableViewCell defaultReuseIdentifier] forIndexPath:indexPath];
+     
+    functionDescriptionCell.textLabel.backgroundColor = [UIColor clearColor];
+    functionDescriptionCell.textLabel.numberOfLines = 0;
+    functionDescriptionCell.textLabel.text = NSLocalizedStringFromTable(@"bwi_room_member_userlabels_description", @"Bwi", nil);
+    functionDescriptionCell.textLabel.font = [UIFont systemFontOfSize:14.0];
+    functionDescriptionCell.textLabel.textColor = ThemeService.shared.theme.headerTextPrimaryColor;
+    
+    functionDescriptionCell.selectionStyle = UITableViewCellSelectionStyleNone;
+    functionDescriptionCell.accessoryType = UITableViewCellAccessoryNone;
+    functionDescriptionCell.contentView.backgroundColor = ThemeService.shared.theme.headerBackgroundColor;
+    functionDescriptionCell.backgroundColor = ThemeService.shared.theme.headerBackgroundColor;
+
+    //  extend background color to safe area
+    UIView *bgView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 1, 1)];
+    bgView.backgroundColor = ThemeService.shared.theme.headerBackgroundColor;
+    functionDescriptionCell.backgroundView = bgView;
+    
+    return functionDescriptionCell;
+}
+
+- (UITableViewCell*)bwiCellForFunction:(UITableView*)tableView withIndex:(NSIndexPath*)indexPath {
+    MXKTableViewCellWithTextFieldAndButton *functionCell = [tableView dequeueReusableCellWithIdentifier:[MXKTableViewCellWithTextFieldAndButton defaultReuseIdentifier]];
+    if (!functionCell)
+    {
+        functionCell = [[MXKTableViewCellWithTextFieldAndButton alloc] init];
+    }
+        
+    functionCell.mxkTextField.text = [self tmpUserLabel];
+    functionCell.mxkTextField.keyboardType = UIKeyboardTypeDefault;
+    functionCell.mxkTextField.clearButtonMode = UITextFieldViewModeAlways;
+    functionCell.mxkTextField.rightViewMode = UITextFieldViewModeAlways;
+    functionCell.mxkButton.enabled = YES;
+    
+    [functionCell.mxkButton addTarget:self action:@selector(onBwiUserLabelButtonPressed:) forControlEvents:UIControlEventTouchUpInside];
+    
+    bwiUserLabelTextField = functionCell.mxkTextField;
+    bwiUserLabelTextField.delegate = self;
+    
+    bwiUserLabelButton = functionCell.mxkButton;
+    
+    [self updateUserLabelButtonText];
+    [self updateUserLabelTheme];
+    
+    return functionCell;
+}
+
+- (void)onBwiUserLabelButtonPressed:(id)sender {
+    NSString* permFunction = [self.bwiUserLabelService getUserLabelWithUser:self.mxRoomMember.userId];
+    
+    MXWeakify(self);
+    
+    [self.bwiUserLabelService setCompletion:^(BOOL success) {
+        if (success) {
+            [weakself updateUserLabelButtonText];
+            [weakself updateMemberInfo];
+        }
+    }];
+    
+    if (permFunction && [permFunction isEqualToString:bwiUserLabelTextField.text]) {
+        [self.bwiUserLabelService setUserLabelWithUserLabel:nil user:self.mxRoomMember.userId];
+        bwiUserLabelTextField.text = nil;
+    } else {
+        [self.bwiUserLabelService setUserLabelWithUserLabel:bwiUserLabelTextField.text user:self.mxRoomMember.userId];
+    }
+}
+
+- (void)updateUserLabelTheme {
+    bwiUserLabelTextField.attributedPlaceholder = [[NSAttributedString alloc] initWithString:NSLocalizedStringFromTable(@"bwi_room_member_userlabels_textfield_placeholder", @"Bwi", nil) attributes:@{NSForegroundColorAttributeName: ThemeService.shared.theme.textQuinaryColor}];
+    
+    bwiUserLabelTextField.textColor = ThemeService.shared.theme.textSecondaryColor;
+    bwiUserLabelTextField.tintColor = ThemeService.shared.theme.tintColor;
+    bwiUserLabelTextField.backgroundColor = ThemeService.shared.theme.backgroundColor;
+}
+
+- (NSString*)tmpUserLabel {
+    NSString* label;
+    if (bwiUserLabelTextField && bwiUserLabelTextField.text.length > 0) {
+        label = bwiUserLabelTextField.text;
+    } else {
+        label = [self.bwiUserLabelService getUserLabelWithUser:self.mxRoomMember.userId];
+    }
+    
+    return label;
+}
+
+- (void)updateUserLabelButtonText {
+    NSString* tmpFunction = bwiUserLabelTextField.text;
+    NSString* permFunction = [self.bwiUserLabelService getUserLabelWithUser:self.mxRoomMember.userId];
+    
+    NSString* title;
+    
+    if (permFunction && [permFunction isEqualToString:tmpFunction]) {
+        title = NSLocalizedStringFromTable(@"bwi_room_member_userlabels_button_delete", @"Bwi", nil);
+    } else {
+        title = NSLocalizedStringFromTable(@"bwi_room_member_userlabels_button_save", @"Bwi", nil);
+    }
+    
+    [bwiUserLabelButton setTitle:title forState:UIControlStateNormal];
+    [bwiUserLabelButton setTitle:title forState:UIControlStateHighlighted];
+}
+
+#pragma mark bwi textfield delegate
+
+-(void) textFieldDidChangeSelection:(UITextField *)textField {
+    [self updateUserLabelButtonText];
+}
+
 @end