@cn-shell/aws-utils/dist/test-ddb.js

A Cloud Native extension for AWS

"use strict";
var __createBinding =
  (this && this.__createBinding) ||
  (Object.create
    ? function(o, m, k, k2) {
        if (k2 === undefined) k2 = k;
        Object.defineProperty(o, k2, {
          enumerable: true,
          get: function() {
            return m[k];
          },
        });
      }
    : function(o, m, k, k2) {
        if (k2 === undefined) k2 = k;
        o[k2] = m[k];
      });
var __setModuleDefault =
  (this && this.__setModuleDefault) ||
  (Object.create
    ? function(o, v) {
        Object.defineProperty(o, "default", { enumerable: true, value: v });
      }
    : function(o, v) {
        o["default"] = v;
      });
var __importStar =
  (this && this.__importStar) ||
  function(mod) {
    if (mod && mod.__esModule) return mod;
    var result = {};
    if (mod != null)
      for (var k in mod)
        if (k !== "default" && Object.hasOwnProperty.call(mod, k))
          __createBinding(result, mod, k);
    __setModuleDefault(result, mod);
    return result;
  };
var __importDefault =
  (this && this.__importDefault) ||
  function(mod) {
    return mod && mod.__esModule ? mod : { default: mod };
  };
Object.defineProperty(exports, "__esModule", { value: true });
const cn_shell_1 = __importDefault(require("cn-shell"));
const AWS = __importStar(require("./main"));
const table = process.env["TEST_TABLE"];
class App extends cn_shell_1.default {
  constructor(name) {
    super(name);
    this._table1 = new AWS.DDB.Table("Test", {
      region: "eu-west-1",
      table: table === undefined ? "UNKNOWN" : table,
      partitionKey: "dataType",
      sortKey: "dataKey",
    });
  }
  async stop() {}
  async healthCheck() {
    return true;
  }
  async start() {
    return true;
  }
  async putTest() {
    await this._table1.putItems([
      {
        dataType: "asset",
        dataKey: "xxx",
        data: "123",
      },
    ]);
    let qryParams = {
      partitionKeyValue: "asset",
      sortCriteria: {
        operator: "EQ",
        value: "xxx",
      },
    };
    let results = await this._table1.query(qryParams);
    this.info("%j", results);
  }
  async queryTest() {
    let params = {
      partitionKeyValue: "device-type",
      // sortCriteria: {
      //   operator: "GT",
      //   value: Date.now() - 24 * 60 * 60 * 1000 * 15,
      // },
      attributes: ["gateway", "sensors.type"],
    };
    let results = await this._table1.query(params);
    if (results.Items === undefined) {
      return;
    }
    console.info("%j", results.Items);
    // for (let i = 0; i < results.Items.length; i++) {
    //   let item = results.Items[i];
    //   console.log("%j", item);
    // }
  }
  async queryTest2() {
    let params = {
      partitionKeyValue: "thing",
      sortCriteria: {
        operator: "EQ",
        value: "CREEVX#POC-AC1#ORG-1#SITE-1#00137A10000033D1",
      },
    };
    let results = await this._table1.query(params);
    if (results.Items === undefined) {
      return;
    }
    for (let i = 0; i < results.Items.length; i++) {
      let item = results.Items[i];
      if (item.enabled) {
        console.log("%j", item);
      }
    }
  }
  async updateTest() {
    let upParams = {
      key: { partitionKeyValue: "asset", sortKeyValue: "xxx" },
      set: { data: 123, other: undefined },
    };
    let res1 = await this._table1.updateItem(upParams);
    this.info("%j", res1);
    let qryParams = {
      partitionKeyValue: "asset",
      sortCriteria: {
        operator: "EQ",
        value: "xxx",
      },
    };
    let results = await this._table1.query(qryParams);
    this.info("%j", results);
  }
  async counterTest() {
    let value = await this._table1.getNextAtomicCounter("atomic1");
    console.log("counter: %s", value);
    sleep(1);
  }
  async newQry(key) {
    return this._table1.getItem(key);
  }
  async newPut(item) {
    return this._table1.putItem(item);
  }
  async newDelete(key) {
    return this._table1.deleteItem(key);
  }
  async scanTest() {
    let results = await this._table1.scan();
    if (results.Items === undefined) {
      return;
    }
    console.info("%j", results.Items);
    console.info("%j", JSON.stringify(results.Items).length);
    // for (let i = 0; i < results.Items.length; i++) {
    //   let item = results.Items[i];
    //   console.log("%j", item);
    // }
  }
}
async function sleep(ms) {
  return new Promise(resolve => {
    setTimeout(resolve, ms);
  });
}
let app = new App("App");
app.start();
(async () => {
  // await app.scanTest();
  // let item = await app.newQry({ partitionKeyValue: "1", sortKeyValue: "1" });
  // console.log("%j", item);
  // let success = await app.newPut({ id: "1", sort: "1" });
  // console.log(success);
  // item = await app.newQry({ partitionKeyValue: "1", sortKeyValue: "1" });
  // console.log("%j", item);
  // success = await app.newDelete({ partitionKeyValue: "1", sortKeyValue: "1" });
  // console.log(success);
  // success = await app.newDelete({ partitionKeyValue: "1", sortKeyValue: "1" });
  // console.log(success);
  // item = await app.newQry({ partitionKeyValue: "1", sortKeyValue: "1" });
  // console.log("%j", item);
  await app.putTest();
  // await app.queryTest();
  await app.updateTest();
  // await app.counterTest();
})();