Diplomarbeit-Absolventenverein/oqtane.framework
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refactor IndexedDB interop functions

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This commit is contained in:
Shaun Walker
2022-09-13 07:42:27 -04:00
parent 5302be8bc1
commit 654352827e
3 changed files with 90 additions and 72 deletions
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94
Oqtane.Server/wwwroot/js/interop.js
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@ -396,80 +396,48 @@ Oqtane.Interop = {
var element = document.getElementById(id);
return element.selectionStart;
},
setIndexedDBItem: function (key, value) {
let idb = indexedDB.open("oqtane", 1);
manageIndexedDBItems: async function (action, key, value) {
var idb = indexedDB.open("oqtane", 1);
idb.onupgradeneeded = function () {
let db = idb.result;
db.createObjectStore("items");
}
idb.onsuccess = function () {
let transaction = idb.result.transaction("items", "readwrite");
let collection = transaction.objectStore("items")
collection.put(value, key);
if (action.startsWith("get")) {
let request = new Promise((resolve) => {
idb.onsuccess = function () {
let transaction = idb.result.transaction("items", "readonly");
let collection = transaction.objectStore("items");
let result;
if (action === "get") {
result = collection.get(key);
}
if (action === "getallkeys") {
result = collection.getAllKeys();
}
result.onsuccess = function (e) {
resolve(result.result);
}
}
});
let result = await request;
return result;
}
},
getIndexedDBItem: async function (key) {
let request = new Promise((resolve) => {
let idb = indexedDB.open("oqtane", 1);
idb.onupgradeneeded = function () {
let db = idb.result;
db.createObjectStore("items");
}
else {
idb.onsuccess = function () {
let transaction = idb.result.transaction("items", "readonly");
let transaction = idb.result.transaction("items", "readwrite");
let collection = transaction.objectStore("items");
let result = collection.get(key);
result.onsuccess = function (e) {
resolve(result.result);
if (action === "put") {
collection.put(value, key);
}
if (action === "delete") {
collection.delete(key);
}
}
});
let result = await request;
return result;
},
getIndexedDBKeys: async function () {
let request = new Promise((resolve) => {
let idb = indexedDB.open("oqtane", 1);
idb.onupgradeneeded = function () {
let db = idb.result;
db.createObjectStore("items");
}
idb.onsuccess = function () {
let transaction = idb.result.transaction("items", "readonly");
let collection = transaction.objectStore("items");
let result = collection.getAllKeys();
result.onsuccess = function (e) {
resolve(result.result);
}
}
});
let result = await request;
return result;
},
removeIndexedDBItem: function (key) {
let idb = indexedDB.open("oqtane", 1);
idb.onupgradeneeded = function () {
let db = idb.result;
db.createObjectStore("items");
}
idb.onsuccess = function () {
let transaction = idb.result.transaction("items", "readwrite");
let collection = transaction.objectStore("items");
collection.delete(key);
}
}
};