Function migrateChromeStorage

src/app/migrate.ts:246–290

()

// 迁移chrome.storage的数据
export function migrateChromeStorage() {
  const migrationList = [
    {
      version: 1,
      upgrade: async () => {
        // 修复之前originDomain字段错误的数据
        const scriptDAO = new ScriptDAO();
        scriptDAO.enableCache();
        const scripts = await scriptDAO.all();
        return Promise.all(
          scripts.map((script) => {
            // 处理originDomain为空，但origin有值的情况
            if (
              !script.originDomain &&
              (script.origin?.startsWith("http://") || script.origin?.startsWith("https://"))
            ) {
              const u = new URL(script.origin);
              script.originDomain = u.hostname;
              return scriptDAO.save(script);
            }
          })
        );
      },
    },
  ];
  const localstorageDAO = new LocalStorageDAO();
  localstorageDAO.get("migrations").then(async (item) => {
    const migrations = item?.value || [];
    for (let i = 0; i < migrationList.length; i++) {
      const m = migrationList[i];
      if (!migrations.includes(m.version)) {
        try {
          await m.upgrade();
          migrations.push(m.version);
        } catch (e) {
          throw new Error(`Chrome storage migration v${m.version} failed: ${e}`);
        }
      }
    }
    localstorageDAO.save({
      key: "migrations",
      value: migrations,
    });
  });
}

export default function migrate() {
  // 数据库索引定义,每一次变动必须更新version