personalLog demo - initial version with spec

1 files changed, 60 insertions, 0 deletions

diff --git a/example/personalLog/personalLog.js b/example/personalLog/personalLog.js
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+++ b/example/personalLog/personalLog.js
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+//app namespace
+var example = {};
+example.personalLog = {};
+
+
+//name space isolating closure
+(function() {
+
+var LOGS = 'logs';
+
+/**
+ * The controller for the personal log app.
+ */
+function LogCtrl($cookieStore) {
+  var self = this,
+      logs = self.logs = $cookieStore.get(LOGS) || [];
+
+
+  /**
+   * Adds newMsg to the logs array as a log, persists it and clears newMsg.
+   */
+  this.addLog = function(msg) {
+    var newMsg = msg || self.newMsg;
+    if (!newMsg) return;
+    var log = {
+      at: new Date().getTime(),
+      msg: newMsg
+    }
+
+    logs.push(log);
+    $cookieStore.put(LOGS, logs);
+    self.newMsg = '';
+  }
+
+
+  /**
+   * Persistently removes a log from logs.
+   * @param {number} msgIdx Index of the log to remove.
+   */
+  this.rmLog = function(msgIdx) {
+    logs.splice(msgIdx,1);
+    $cookieStore.put(LOGS, logs);
+  }
+
+
+  /**
+   * Persistently removes all logs.
+   */
+  this.rmLogs = function() {
+    logs.splice(0);
+    $cookieStore.remove(LOGS);
+  }
+}
+
+//inject
+LogCtrl.$inject = ['$cookieStore'];
+
+//export
+example.personalLog.LogCtrl = LogCtrl;
+})();
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