52 lines
1.6 KiB
JavaScript
52 lines
1.6 KiB
JavaScript
import { dbPromise, getDatabase } from './databaseLifecycle'
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import { META_STORE } from './constants'
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import { metaCache, hasInCache, getInCache, setInCache } from './cache'
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async function getMetaProperty(instanceName, key) {
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if (hasInCache(metaCache, instanceName, key)) {
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return getInCache(metaCache, instanceName, key)
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}
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const db = await getDatabase(instanceName)
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let result = await dbPromise(db, META_STORE, 'readonly', (store, callback) => {
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store.get(key).onsuccess = (e) => {
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callback(e.target.result && e.target.result.value)
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}
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})
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setInCache(metaCache, instanceName, key, result)
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return result
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}
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async function setMetaProperty(instanceName, key, value) {
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setInCache(metaCache, instanceName, key, value)
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const db = await getDatabase(instanceName)
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return await dbPromise(db, META_STORE, 'readwrite', (store) => {
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store.put({
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key: key,
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value: value
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})
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})
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}
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export async function getInstanceVerifyCredentials(instanceName) {
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return await getMetaProperty(instanceName, 'verifyCredentials')
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}
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export async function setInstanceVerifyCredentials(instanceName, value) {
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return await setMetaProperty(instanceName, 'verifyCredentials', value)
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}
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export async function getInstanceInfo(instanceName) {
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return await getMetaProperty(instanceName, 'instance')
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}
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export async function setInstanceInfo(instanceName, value) {
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return await setMetaProperty(instanceName, 'instance', value)
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}
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export async function getLists(instanceName) {
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return await getMetaProperty(instanceName, 'lists')
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}
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export async function setLists(instanceName, value) {
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return await setMetaProperty(instanceName, 'lists', value)
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} |