one/dist/esm/platform/database/keyValue.native.js

One is a React framework for web, iOS, and Android apps.

import { open } from "@op-engineering/op-sqlite";
import { assertOpen, requireKey, requireName, requireValue } from "./keyValueValidate.native.js";

var CREATE_TABLE = `CREATE TABLE IF NOT EXISTS one_kv (
  key TEXT PRIMARY KEY NOT NULL,
  value TEXT NOT NULL
)`;
function openKeyValue(options) {
	var name = requireName(options === null || options === void 0 ? void 0 : options.name);
	var db = open({ name: `one-kv-${name}.sqlite` });
	try {
		db.executeSync(CREATE_TABLE);
	} catch (error) {
		db.close();
		throw error;
	}
	return createStore(db);
}
function createStore(db) {
	var closed = false;
	function connection(verb) {
		assertOpen(verb, closed);
		return db;
	}
	return Object.freeze({
		getItem(key) {
			var _rows_;
			var db2 = connection("Database.getItem");
			requireKey("Database.getItem", key);
			var rows = db2.executeSync("SELECT value FROM one_kv WHERE key = ?", [key]).rows;
			if (rows.length === 0) return null;
			var value = (_rows_ = rows[0]) === null || _rows_ === void 0 ? void 0 : _rows_.value;
			if (typeof value !== "string") {
				throw new Error("Database.getItem: stored value is not a string");
			}
			return value;
		},
		setItem(key, value) {
			var db2 = connection("Database.setItem");
			requireKey("Database.setItem", key);
			requireValue("Database.setItem", value);
			db2.executeSync("INSERT INTO one_kv (key, value) VALUES (?, ?) ON CONFLICT(key) DO UPDATE SET value = excluded.value", [key, value]);
		},
		removeItem(key) {
			var db2 = connection("Database.removeItem");
			requireKey("Database.removeItem", key);
			db2.executeSync("DELETE FROM one_kv WHERE key = ?", [key]);
		},
		getAllKeys() {
			var rows = connection("Database.getAllKeys").executeSync("SELECT key FROM one_kv ORDER BY key").rows;
			return rows.map(function(row) {
				if (typeof row.key !== "string") {
					throw new Error("Database.getAllKeys: stored key is not a string");
				}
				return row.key;
			});
		},
		clear() {
			connection("Database.clear").executeSync("DELETE FROM one_kv");
		},
		close() {
			if (closed) return;
			closed = true;
			db.close();
		}
	});
}

export { openKeyValue };
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