Got rid of database, and am now creating TableRows directly in the HTTP request

1 files changed, 68 insertions, 91 deletions

diff --git a/Resources/search.js b/Resources/search.js
index 54038da..1afe7f2 100644
--- a/Resources/search.js
+++ b/Resources/search.js
@@ -1,6 +1,21 @@
 // Create a reference to the current window
 var win = Titanium.UI.currentWindow;
 
+
+// Create a search input bar
+var search_input = Titanium.UI.createSearchBar({
+	hintText: 'Enter a search query', // let user know what to type
+	height: 43,
+	top: 0
+});
+
+var result_table = Titanium.UI.createTableView({
+	top: 43
+});
+var row_data = []; // an array to store our result rows in
+                   // (this gets fed into the result_table)
+
+
 // Create an object to contain some useful functions
 // Namespacing can be useful for keeping code organised in Ti applications
 // In simple applications such as this, it's not exactly necessary
@@ -12,20 +27,62 @@ var TSearch = {
 		request.onload = function() {
 			var results = (eval('(' + this.responseText + ')')).results;
 			
-			// No result case?
-			
-			// Open a database to store our result set (Ti uses asynchronous
-			// requests, so this is what I came up with to separate view 
-			// and data code)
-			var db = Titanium.Database.open('twitsearch');
-			db.execute('CREATE TABLE IF NOT EXISTS "search_results" (tweet TEXT, user STRING, avatar STRING)');
-			db.execute('DELETE FROM "search_results"');
+			row_data = []; // Clear existing row_data
 			
 			for (var i = 0; i < results.length; i++) {
-				db.execute('INSERT INTO "search_results" (tweet, user, avatar) VALUES (?, ?, ?)', results[i].text, results[i].from_user, results[i].profile_image_url);
+				// Construct a TableView to display our results
+				
+				var tweet  = results[i].text;
+				var user   = results[i].from_user;
+				var avatar = results[i].profile_image_url;
+				
+				var row = Titanium.UI.createTableViewRow({
+					height: 'auto',
+					selectedBackgroundColor: 'transparent'
+				});
+				// tweet_view will contain our tweet elements for a customised TableRow
+				var tweet_view = Titanium.UI.createView({
+					height: 'auto',
+					top: 5,
+					right: 5,
+					bottom: 5,
+					left: 5
+				});
+				var avatar_image = Titanium.UI.createImageView({
+					image: avatar,
+					top: 0,
+					left: 0,
+					height: 45,
+					width: 45
+				});
+				var user_label = Titanium.UI.createLabel({
+					text: user,
+					height: 'auto',
+					font: {fontFamily: 'Helvetica Neue', fontSize: 16, fontWeight: 'bold'},
+					top: -5,
+					left: 50
+				});
+				var tweet_label = Titanium.UI.createLabel({
+					text: tweet,
+					height: 'auto',
+					font: {fontSize: 14},
+					top: 15,
+					left: 50
+				});
+				
+				
+				// Combine our UI elements
+				tweet_view.add(avatar_image);
+				tweet_view.add(user_label);
+				tweet_view.add(tweet_label);
+				row.add(tweet_view);
+				
+				// Add our row to the row_data array
+				row_data.push(row);
 			}
 			
-			db.close();
+			// Add our new rows to the result TableView
+			result_table.setData(row_data);
 		};
 		
 		request.send();
@@ -33,94 +90,14 @@ var TSearch = {
 };
 
 
-// Create a search input bar
-var search_input = Titanium.UI.createSearchBar({
-	hintText: 'Enter a search query', // let user know what to type
-	height: 43,
-	top: 0
-});
-
-var result_table = Titanium.UI.createTableView({
-	top: 43
-});
-var row_data = []; // an array to store our result rows in
-                   // (this gets fed into the result_table)
-
-
 search_input.addEventListener('return', function(e) {
 	TSearch.s(e.value);
 	
-	// Clear existing row_data
-	row_data = [];
-	
-	var db = Titanium.Database.open('twitsearch');
-	//db.execute('CREATE TABLE IF NOT EXISTS "search_results" (tweet TEXT, user STRING, avatar STRING)');
-	var results = db.execute('SELECT * FROM "search_results"');
-	
-	while (results.isValidRow()) {
-		// Construct a TableView to display our results
-		
-		var tweet  = results.fieldByName('tweet');
-		var user   = results.fieldByName('user');
-		var avatar = results.fieldByName('avatar');
-		
-		var row = Titanium.UI.createTableViewRow({
-			height: 'auto',
-			selectedBackgroundColor: 'transparent'
-		});
-		// tweet_view will contain our tweet elements for a customised TableRow
-		var tweet_view = Titanium.UI.createView({
-			height: 'auto',
-			top: 5,
-			right: 5,
-			bottom: 5,
-			left: 5
-		});
-		var avatar_image = Titanium.UI.createImageView({
-			image: avatar,
-			top: 0,
-			left: 0,
-			height: 45,
-			width: 45
-		});
-		var user_label = Titanium.UI.createLabel({
-			text: user,
-			height: 'auto',
-			font: {fontFamily: 'Helvetica Neue', fontSize: 16, fontWeight: 'bold'},
-			top: -5,
-			left: 50
-		});
-		var tweet_label = Titanium.UI.createLabel({
-			text: tweet,
-			height: 'auto',
-			font: {fontSize: 14},
-			top: 15,
-			left: 50
-		});
-		
-		
-		// Combine our UI elements
-		tweet_view.add(avatar_image);
-		tweet_view.add(user_label);
-		tweet_view.add(tweet_label);
-		row.add(tweet_view);
-		
-		// Add our row to the row_data array
-		row_data.push(row);
-		
-		results.next();
-	}
-	
-	results.close();
-	db.close();
-	
 	// Blur search field to hide on-screen keyboard
 	search_input.blur();
-	
-	// Add our new rows to the result TableView
-	result_table.setData(row_data);
 });
 
 
+// Add our UI elements to the window
 win.add(search_input);
 win.add(result_table);