test indexedDB

_.md

[ Launch: test indexedDB ] 6472041 by enjalot

config.json

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inlet.js

/*
this finally worked for me: http://www.sitepoint.com/creating-a-notepad-app-with-indexeddb/
https://developer.mozilla.org/en-US/docs/IndexedDB/Using_IndexedDB
https://developer.mozilla.org/en-US/docs/Web/API/IDBDatabase
http://hacks.mozilla.org/2012/02/storing-images-and-files-in-indexeddb/
http://greenido.wordpress.com/2012/10/05/how-to-use-indexeddb-simplest-example/
http://www.html5rocks.com/en/tutorials/indexeddb/todo/

*/

var db;
window.indexedDB = window.indexedDB || window.mozIndexedDB || window.webkitIndexedDB || window.msIndexedDB;
window.IDBTransaction = window.IDBTransaction || window.webkitIDBTransaction || window.msIDBTransaction;
window.IDBKeyRange = window.IDBKeyRange || window.webkitIDBKeyRange || window.msIDBKeyRange;
if (!window.indexedDB) { alert("Sorry!Your browser doesn't support IndexedDB"); }


var collection = "users";

function init(){
  var request = window.indexedDB.open("test",1);
  request.onerror = function(event) {
    console.log(event.target.errorCode);
  };

  request.onsuccess = function(event) {
    db=request.result;
    go();
  };

  request.onupgradeneeded = function(event) {
    console.log("UPGRADE")
    var db = event.target.result;
    var objectStore = db.createObjectStore(collection, { keyPath: "id"});
    objectStore.createIndex("name", "name", { unique: false });
    objectStore.createIndex("email", "email", { unique: true });
    objectStore.createIndex("accountId", "accountId", { unique: false });
  };
}


function go() {
  console.log("GO", db)
  getDocs({}, function() {});
  /*addDoc({
    id: 123,
    accountId: 345,
    name: "ian",
    email: "enjalot@gmail.com"
  }, function(err, e) {
    console.log("done", err, e);
  })*/
  
  

}

function getDocs(q, cb) {
  var objectStore = db.transaction(collection).objectStore(collection);
  objectStore.openCursor().onsuccess = function(event) {
    var cursor = event.target.result;
    console.log("CURSOR", cursor)
  };
}

function addDoc(doc, cb) { 
  console.log("add", doc)
  var trans = db.transaction([collection], "readwrite");
  console.log("Asdf", collection, trans);
  var store = trans.objectStore(collection);
  var request = store.put(doc);
  request.onsuccess = function(e) { cb(null, e) };
  request.onerror = function(e) { cb(e) };
}

init()