{
  "version": 3,
  "sources": ["../javascripts/utils/indexedDb.ts"],
  "sourcesContent": ["const dbName = 'wayke-db';\nlet db: IDBDatabase | undefined;\n\nexport const indexedDbInitialize = async (version = 1) => {\n  if (db) return db;\n\n  const _db = await new Promise<IDBDatabase>((resolve, reject) => {\n    const openRequest = indexedDB.open(dbName, version);\n    openRequest.onerror = () => {\n      reject(false);\n    };\n    openRequest.onsuccess = () => {\n      resolve(openRequest.result);\n    };\n    openRequest.onupgradeneeded = () => {\n      if (!openRequest.result.objectStoreNames.contains('assignment')) {\n        openRequest.result.createObjectStore('assignment', { autoIncrement: true });\n      }\n    };\n  });\n  db = _db;\n  return db;\n};\n\nexport const indexedDbSet = async (store: string, value: any, key: string) => {\n  if (!db) throw 'Db not initialized';\n\n  await new Promise((resolve, reject) => {\n    const transaction = db!.transaction(store, 'readwrite');\n\n    const userObjectStore = transaction.objectStore(store);\n\n    const request = userObjectStore.put(value, key);\n\n    request.onsuccess = () => {\n      resolve(true);\n    };\n\n    request.onerror = () => {\n      reject(true);\n    };\n  });\n};\n\nexport const indexedDbGet = async (store: string, key: string) => {\n  if (!db) throw 'Db not initialized';\n\n  const result = await new Promise((resolve, reject) => {\n    const transaction = db!.transaction(store, 'readonly');\n    const userObjectStore = transaction.objectStore(store);\n\n    const request = userObjectStore.get(key);\n\n    request.onsuccess = () => {\n      resolve(request.result);\n    };\n\n    request.onerror = () => {\n      reject(false);\n    };\n  });\n  return result;\n};\n\nexport const indexedDbDelete = async (store: string, key: string) => {\n  if (!db) throw 'Db not initialized';\n\n  const result = await new Promise((resolve, reject) => {\n    const transaction = db!.transaction(store, 'readwrite');\n    const userObjectStore = transaction.objectStore(store);\n\n    const request = userObjectStore.delete(key);\n\n    request.onsuccess = () => {\n      resolve(request.result);\n    };\n\n    request.onerror = () => {\n      reject(false);\n    };\n  });\n  return result;\n};\n\nexport const indexedDbAssignmentSet = async (value: any) => {\n  await indexedDbInitialize();\n  await indexedDbSet('assignment', value, '1');\n};\n\nexport const indexedDbAssignmentGet = async () => {\n  await indexedDbInitialize();\n  return await indexedDbGet('assignment', '1');\n};\n\nexport const indexedDbAssignmentClear = async () => {\n  await indexedDbInitialize();\n  return await indexedDbDelete('assignment', '1');\n};\n"],
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  "names": ["dbName", "db", "indexedDbInitialize", "version", "resolve", "reject", "openRequest", "indexedDbSet", "store", "value", "key", "request", "indexedDbGet", "indexedDbDelete", "indexedDbAssignmentSet", "indexedDbAssignmentGet", "indexedDbAssignmentClear"]
}