agentic-studio/network-poc/frontend/node_modules/unstorage/drivers/azure-cosmos.mjs

import { createRequiredError, defineDriver } from "./utils/index.mjs";
import { CosmosClient } from "@azure/cosmos";
import { DefaultAzureCredential } from "@azure/identity";
const DRIVER_NAME = "azure-cosmos";
export default defineDriver((opts) => {
  let client;
  const getCosmosClient = async () => {
    if (client) {
      return client;
    }
    if (!opts.endpoint) {
      throw createRequiredError(DRIVER_NAME, "endpoint");
    }
    if (opts.accountKey) {
      const cosmosClient = new CosmosClient({
        endpoint: opts.endpoint,
        key: opts.accountKey
      });
      const { database } = await cosmosClient.databases.createIfNotExists({
        id: opts.databaseName || "unstorage"
      });
      const { container } = await database.containers.createIfNotExists({
        id: opts.containerName || "unstorage"
      });
      client = container;
    } else {
      const credential = new DefaultAzureCredential();
      const cosmosClient = new CosmosClient({
        endpoint: opts.endpoint,
        aadCredentials: credential
      });
      const { database } = await cosmosClient.databases.createIfNotExists({
        id: opts.databaseName || "unstorage"
      });
      const { container } = await database.containers.createIfNotExists({
        id: opts.containerName || "unstorage"
      });
      client = container;
    }
    return client;
  };
  return {
    name: DRIVER_NAME,
    options: opts,
    getInstance: getCosmosClient,
    async hasItem(key) {
      const item = await (await getCosmosClient()).item(key).read();
      return item.resource ? true : false;
    },
    async getItem(key) {
      const item = await (await getCosmosClient()).item(key).read();
      return item.resource ? item.resource.value : null;
    },
    async setItem(key, value) {
      const modified = /* @__PURE__ */ new Date();
      await (await getCosmosClient()).items.upsert(
        { id: key, value, modified },
        { consistencyLevel: "Session" }
      );
    },
    async removeItem(key) {
      await (await getCosmosClient()).item(key).delete({ consistencyLevel: "Session" });
    },
    async getKeys() {
      const iterator = (await getCosmosClient()).items.query(
        `SELECT { id } from c`
      );
      return (await iterator.fetchAll()).resources.map((item) => item.id);
    },
    async getMeta(key) {
      const item = await (await getCosmosClient()).item(key).read();
      return {
        mtime: item.resource?.modified ? new Date(item.resource.modified) : void 0
      };
    },
    async clear() {
      const iterator = (await getCosmosClient()).items.query(
        `SELECT { id } from c`
      );
      const items = (await iterator.fetchAll()).resources;
      for (const item of items) {
        await (await getCosmosClient()).item(item.id).delete({ consistencyLevel: "Session" });
      }
    }
  };
});