1 files changed, 154 insertions, 0 deletions
diff --git a/Juick/ViewControllers/FeedViewController.m b/Juick/ViewControllers/FeedViewController.m
new file mode 100644
index 0000000..67d80e1
--- /dev/null
+++ b/Juick/ViewControllers/FeedViewController.m
@@ -0,0 +1,154 @@
+//
+//  DiscoverViewController.m
+//  Juick
+//
+//  Created by Vitaly Takmazov on 03/12/2017.
+//  Copyright © 2017 com.juick. All rights reserved.
+//
+
+#import "FeedViewController.h"
+#import "ThreadViewController.h"
+#import "BlogViewController.h"
+#import "MessageCell.h"
+#import "APIClient.h"
+#import "AppDelegate.h"
+#import "ColorScheme.h"
+
+@interface FeedViewController ()
+
+@property NSString *selectedUser;
+@end
+
+@implementation FeedViewController
+
+-(void) viewDidLoad {
+    self.messagesDelegate = self;
+    if ([[APIClient sharedClient] isAuthenticated]) {
+        [[APIClient sharedClient] authenticate:^(User *user, NSError *error) {
+            if (user) {
+                if ([self.path length] == 0) {
+                    self.path = [APIClient feedUrl];
+                    self.navigationController.visibleViewController.navigationItem.title = @"My feed";
+                }
+                [self setShouldScrollToBottomOnRefresh:NO];
+                [self refreshData];
+            } else {
+                [User throwUnableToLogin:self error:error];
+            }
+        }];
+        
+    } else {
+        if ([self.path length] == 0) {
+            self.path = [APIClient messagesUrl];
+            self.navigationController.visibleViewController.navigationItem.title = @"Discover";
+        }
+        [self setShouldScrollToBottomOnRefresh:NO];
+        [self refreshData];
+    }
+    [super viewDidLoad];
+}
+
+-(void) tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
+    NSString * cellIdentifier = @"messageCell";
+    MessageCell *cell = [tableView dequeueReusableCellWithIdentifier:cellIdentifier forIndexPath:indexPath];
+    [self performSegueWithIdentifier:@"threadViewSegue" sender:cell];
+}
+- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
+    if (!self.dataLoading) {
+        MessageCell *cell = (MessageCell *)[super tableView:tableView cellForRowAtIndexPath:indexPath];
+        cell.delegate = self;
+        return cell;
+    } else {
+        return [super tableView:tableView cellForRowAtIndexPath:indexPath];
+    }
+}
+
+-(void)avatarClicked:(NSString *)uname {
+    self.selectedUser = uname;
+    [self performSegueWithIdentifier:@"profileSegue" sender:self];
+}
+
+-(void) prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
+    if ([segue.identifier isEqual: @"threadViewSegue"]) {
+        NSNumber *mid;
+        BOOL scrollToEnd = NO;
+        if ([AppDelegate shared].pushedThread != nil) {
+            mid = [[AppDelegate shared].pushedThread copy];
+            [AppDelegate shared].pushedThread = nil;
+            [AppDelegate shared].pushedUname = nil;
+            scrollToEnd = YES;
+        } else {
+            Message *msg = [self.messages objectAtIndex:[self.tableView indexPathForSelectedRow].row];
+            mid = msg.mid;
+        }
+        if ([mid integerValue] > 0) {
+            ThreadViewController *threadVC = (ThreadViewController *)segue.destinationViewController;
+            [threadVC setPath:[APIClient threadUrl]];
+            [threadVC setParams:@{@"mid": mid }];
+            [threadVC setShouldScrollToBottomOnRefresh:scrollToEnd];
+        }
+    }
+    if ([segue.identifier isEqual: @"profileSegue"]) {
+        BlogViewController *blogVC = (BlogViewController *)segue.destinationViewController;
+        [blogVC setUname:self.selectedUser];
+        [blogVC setTitle:self.selectedUser];
+        blogVC.path = [NSString stringWithFormat:@"/messages?uname=%@", self.selectedUser];
+        [blogVC setShouldScrollToBottomOnRefresh:NO];
+    }
+}
+- (IBAction)filterAction:(id)sender {
+    if (![[APIClient sharedClient] isAuthenticated]) {
+        [self.navigationController performSegueWithIdentifier:@"loginSegue" sender:self.navigationController];
+        return;
+    }
+    UIAlertController *filterAlert = [UIAlertController alertControllerWithTitle:nil message:nil preferredStyle:UIAlertControllerStyleActionSheet];
+    [filterAlert addAction:[UIAlertAction actionWithTitle:@"Cancel" style:UIAlertActionStyleCancel handler:nil]];
+    [filterAlert addAction:[UIAlertAction actionWithTitle:@"My feed" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
+        self.path = [APIClient feedUrl];
+        self.navigationController.visibleViewController.navigationItem.title = @"My feed";
+        self.params = nil;
+        [self.messages removeAllObjects];
+        [self.tableView reloadData];
+        [self setShouldScrollToBottomOnRefresh:NO];
+    }]];
+    [filterAlert addAction:[UIAlertAction actionWithTitle:@"Discover" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
+        self.path = [APIClient messagesUrl];
+        self.navigationController.visibleViewController.navigationItem.title = @"Discover";
+        self.params = nil;
+        [self.messages removeAllObjects];
+        [self.tableView reloadData];
+        [self setShouldScrollToBottomOnRefresh:NO];
+    }]];
+    [filterAlert addAction:[UIAlertAction actionWithTitle:@"Discussions" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
+        self.path = [APIClient discussionsUrl];
+        self.navigationController.visibleViewController.navigationItem.title = @"Discussions";
+        self.params = nil;
+        [self.messages removeAllObjects];
+        [self.tableView reloadData];
+        [self setShouldScrollToBottomOnRefresh:NO];
+    }]];
+    [filterAlert.view setTintColor:[ColorScheme linkColor]];
+    UIPopoverPresentationController *popover = [filterAlert popoverPresentationController];
+    if (popover) {
+        popover.sourceView = self.view;
+        popover.sourceRect = CGRectMake(CGRectGetMidX(self.view.bounds), CGRectGetMidY(self.view.bounds), 0, 0);
+        popover.permittedArrowDirections = UIPopoverArrowDirectionUp;
+    }
+    [self presentViewController:filterAlert animated:YES completion:nil];
+}
+
+-(void) loadMore {
+    Message *lastMsg = [self.messages lastObject];
+    if (lastMsg != nil) {
+        if ([self.path isEqualToString:[APIClient discussionsUrl]]) {
+            NSDate *msgDate = [[APIClient sharedClient].dateFormatter dateFromString:lastMsg.timestamp];
+            self.params = [@{@"to" : [NSString stringWithFormat:@"%.0f", [msgDate timeIntervalSince1970] * 1000]} mutableCopy];
+        } else if (![self.path isEqualToString:[APIClient threadUrl]]) {
+            NSNumber *lastMid = lastMsg.mid;
+            self.params = [@{@"before_mid":lastMid} mutableCopy];
+        }
+        [self setShouldScrollToBottomOnRefresh:NO];
+    }
+}
+
+@end