Difference between revisions of "User:Abel/experimental.js"
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Line 15: | Line 15: | ||
var db = pddb.result; | var db = pddb.result; | ||
var store = db.createObjectStore(PersonalDataDataBaseName, {keyPath: "id"}); | var store = db.createObjectStore(PersonalDataDataBaseName, {keyPath: "id"}); | ||
+ | // shouldn't the index be the wiki.personaldata.io username? | ||
var index = store.createIndex("NameIndex", ["name.last", "name.first"]); | var index = store.createIndex("NameIndex", ["name.last", "name.first"]); | ||
}; | }; |
Revision as of 18:19, 27 April 2019
console.log("~");
// ADD MORE DOC
var PersonalDataDataBaseName = "PDIO2";
var Jonathan = {id: 11345, name: {first: "Jonatha", last: "Lemmings"}, age: 32};
recordAdd(PersonalDataDataBaseName, Jonathan);
recordUpdate(PersonalDataDataBaseName, Jonathan, 'phone', '+313851777');
recordCheck(PersonalDataDataBaseName, Jonathan);
function recordAdd(pddbname, record){
var pddb = window.indexedDB.open(pddbname, 3);
pddb.onupgradeneeded = function() {
var db = pddb.result;
var store = db.createObjectStore(PersonalDataDataBaseName, {keyPath: "id"});
// shouldn't the index be the wiki.personaldata.io username?
var index = store.createIndex("NameIndex", ["name.last", "name.first"]);
};
pddb.onsuccess = function() {
var db = pddb.result;
var tx = db.transaction(PersonalDataDataBaseName, "readwrite");
var store = tx.objectStore(PersonalDataDataBaseName);
var index = store.index("NameIndex");
//||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||[ Essential recordAdd ]||||||||||||||||||||||||||||||
var getRecord = index.get([record.name.last, record.name.first]);
getRecord.onsuccess = function() {
if (getRecord.result != undefined) {
console.log("updating");
inp_obj = getRecord.result;
} else {
inp_obj = record;
store.put(inp_obj);
}
var sanitycheck = index.get([inp_obj.name.last, inp_obj.name.first]);
sanitycheck.onsuccess = function() {
console.log(sanitycheck);
}
}
//|||||||||||||||||||||||||||||||||||||||||||||
tx.oncomplete = function() {
db.close();
};
};
};
function recordUpdate(pddbname, record, field, value){
var pddb = window.indexedDB.open(pddbname, 3);
pddb.onupgradeneeded = function() {
var db = pddb.result;
var store = db.createObjectStore(PersonalDataDataBaseName, {keyPath: "id"});
var index = store.createIndex("NameIndex", ["name.last", "name.first"]);
};
pddb.onsuccess = function() {
// Start a new transaction
var db = pddb.result;
var tx = db.transaction(PersonalDataDataBaseName, "readwrite");
var store = tx.objectStore(PersonalDataDataBaseName);
var index = store.index("NameIndex");
//||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||[ Essential recordUpdate ]||||||||||||||||||||||||||||||
var inp_obj;
var getRecord = index.get([record.name.last, record.name.first]);
getRecord.onsuccess = function() {
if( getRecord.result != undefined ) {
console.log("updating");
inp_obj = getRecord.result;
} else {
inp_obj = record;
}
inp_obj[field] = value; // => "Bob"
store.put(inp_obj);
getRecordAgain = index.get([record.name.last, record.name.first]);
getRecordAgain.onsuccess = function() {
console.log(getRecordAgain); // => "Bob"
if ( getRecordAgain.result[field] == value ) {
console.log("Update succeeded");
} else {
console.log("Update unsuccessful");
}
};
};
//||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
tx.oncomplete = function() {
db.close();
};
};
};
function recordCheck(pddbname, record){
var pddb = window.indexedDB.open(pddbname, 3);
pddb.onupgradeneeded = function() {
var db = pddb.result;
var store = db.createObjectStore(PersonalDataDataBaseName, {keyPath: "id"});
var index = store.createIndex("NameIndex", ["name.last", "name.first"]);
};
pddb.onsuccess = function() {
var db = pddb.result;
var tx = db.transaction(PersonalDataDataBaseName, "readwrite");
var store = tx.objectStore(PersonalDataDataBaseName);
var index = store.index("NameIndex");
//||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||[ Essential recordCheck ]||||||||||||||
var recordcheck = index.get([record.name.last, record.name.first]);
recordcheck.onsuccess = function() {
if ( recordcheck.result != undefined ) {
console.log(recordcheck);
} else {
console.log("...else undefined");
}
//||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
}
tx.oncomplete = function() {
db.close();
};
};
};