digideskio / apigee-app-services-books-start

A small template app for iOS books. We have code in the directions portion of the README!

##iOS Template app for App Services

This is a basic Books app that will be built using Objective-C, XCode, and StoryBoards.

Some important point code snippets.

Things that the template is missing

SDK Setup

This template now uses the new Apigee iOS SDK

You'll have to do a few things to get this new framework to work.

1. Build the framework by cloning the SDK and running the following script in the command line ./Scripts/framework.sh
2. Add two linker flags into the build settings of your project -ObjC -all_load
3. Add the following frameworks to your project
4. CoreGraphics
5. CoreLocation
6. CoreTelephony
7. SystemConfiguration
8. Find the ApigeeiOSSDK.framework in the build folder of the clone SDK.

TODOs for completion

1. Setup segue to the new book view named @"newBook"
2. Setup outlets in detail view for the following properties
   • Title
   • Author
   • UUID
3. Setup client intialization
4. Setup lookup of all books
   • Make sure the objects appear in the _objects array
   • Set title text of cell to the book title
5. Setup Adding a new book
6. Setup deleting a book
7. Bonus! Implement a search bar in the master view that uses a query to look a book up by title.

Initializing our Objetive-C SDK.

static NSString *orgName = @"mdobson";
static NSString *appName = @"books";
self.client =  [[ApigeeClient alloc] initWithOrganizationId:orgName applicationId:appName];

Creating an entity with a NSMutableDictionary Literal

[[self.client dataClient] createEntity:@{@"type":@"book", @"title":book[@"title"], @"author":book[@"author"]} completionHandler:^(ApigeeClientResponse *response){
        if (response.transactionState == kApigeeClientResponseSuccess) {
            [_objects insertObject:response.response[@"entities"][0] atIndex:0];
        } else {
            [_objects insertObject:@{@"title":@"error"} atIndex:0];
        }
        [self.tableView reloadData];
    }];

Deleting a book

[[self.client dataClient] removeEntity:@"book"
                  entityID:entity[@"uuid"]
         completionHandler:^(ApigeeClientResponse *response){
             if (response.transactionState == kApigeeClientResponseSuccess) {
                 [_objects removeObjectAtIndex:indexPath.row];
                 [tableView deleteRowsAtIndexPaths:@[indexPath] withRowAnimation:UITableViewRowAnimationFade];
             }
         }];

Retrieving books from your UserGrid account.

//Getting all of your books without a filtering query.
  [[self.client dataClient] getEntities:@"book" query:nil
                        completionHandler:^(ApigeeClientResponse *result){
                            if (result.transactionState == kApigeeClientResponseSuccess) {
                                _objects = result.response[@"entities"];
                            } else {
                                _objects = @[];
                            }
                            [self.tableView reloadData];
                        }];

Implementing a search bar delegate method to search for books with a query

-(void)searchBarSearchButtonClicked:(UISearchBar *)searchBar {
    ApigeeQuery * query = [[ApigeeQuery alloc] init];
    [query addRequirement:[NSString stringWithFormat:@"title='%@'", searchBar.text]];
    [[self.client dataClient] getEntities:@"book"
                                    query:query
                        completionHandler:^(ApigeeClientResponse *result){
                            if (result.transactionState == kApigeeClientResponseSuccess) {
                                _objects = result.response[@"entities"];
                            } else {
                                _objects = @[];
                            }
                            [self.tableView reloadData];
                        }];
}

1. Clone Repo
2. Open in XCode
3. Click Play