{"id":13931,"date":"2023-03-25T05:01:50","date_gmt":"2023-03-25T01:31:50","guid":{"rendered":"https:\/\/nabfollower.com\/blog\/creating-cognito-user-with-auto-incrementing-id-2bom\/"},"modified":"2023-03-25T05:01:50","modified_gmt":"2023-03-25T01:31:50","slug":"creating-cognito-user-with-auto-incrementing-id-2bom","status":"publish","type":"post","link":"https:\/\/nabfollower.com\/blog\/creating-cognito-user-with-auto-incrementing-id-2bom\/","title":{"rendered":"\u0627\u06cc\u062c\u0627\u062f \u06a9\u0627\u0631\u0628\u0631 Cognito \u0628\u0627 \u0634\u0646\u0627\u0633\u0647 \u0627\u0641\u0632\u0627\u06cc\u0634 \u062e\u0648\u062f\u06a9\u0627\u0631"},"content":{"rendered":"<div data-article-id=\"1413914\" id=\"article-body\">\n<p>\u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0686\u0646\u062f \u0645\u0648\u0636\u0648\u0639 \u062c\u0627\u0644\u0628 \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f.<\/p>\n<ol>\n<li>\u0645\u0646 \u0628\u0627 \u062a\u0648\u0627\u0628\u0639 AWS Step \u0628\u0647 \u06af\u0631\u062f\u0634\u200c\u0647\u0627\u06cc \u06a9\u0627\u0631\u06cc \u0628\u062f\u0648\u0646 \u06a9\u062f \u0645\u062a\u0645\u0627\u06cc\u0644 \u0634\u062f\u0647\u200c\u0627\u0645 \u0648 \u0627\u06cc\u0646 State Machine \u0686\u06cc\u0632\u06cc \u062c\u0632 \u0627\u062f\u063a\u0627\u0645\u200c\u0647\u0627\u06cc \u0628\u0648\u0645\u06cc SDK \u0646\u062f\u0627\u0631\u062f \u06a9\u0647 \u0634\u0627\u0645\u0644\n<ul>\n<li>DynamoDB (\u0642\u0631\u0627\u0631 \u062f\u0627\u062f\u0646\u060c \u062d\u0630\u0641\u060c \u062f\u0631\u06cc\u0627\u0641\u062a)<\/li>\n<li>\u0645\u062c\u0645\u0648\u0639\u0647 \u062f\u0627\u0646\u0634\/\u06a9\u0627\u0631\u0628\u0631 (AdminCreateUser)<\/li>\n<\/ul>\n<\/li>\n<li>\u0645\u0646 \u0628\u0627 \u0628\u0631\u062e\u06cc \u0627\u0632 \u06a9\u062f\u0647\u0627\u06cc \u0642\u062f\u06cc\u0645\u06cc \u0645\u0648\u0627\u062c\u0647 \u0634\u062f\u0647 \u0627\u0645 \u06a9\u0647 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u06cc\u06a9 \u0646\u0627\u0645 \u06a9\u0627\u0631\u0628\u0631\u06cc \u062f\u0627\u0631\u062f \u062a\u0627 bigint \u0628\u0627\u0634\u062f \u0648 \u0646\u0645\u06cc \u062e\u0648\u0627\u0647\u0645 \u0627\u0632 RDBMS \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u0645\u060c \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0627\u0632 DynamoDB \u0628\u0631\u0627\u06cc \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 \u06a9\u062f \u0628\u0631\u0627\u06cc \u062e\u0648\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u0645 \u062f\u0631 \u062d\u0627\u0644\u06cc \u06a9\u0647 \u0627\u062b\u0628\u0627\u062a &#8220;\u0634\u0631\u0627\u06cc\u0637 \u0645\u0633\u0627\u0628\u0642\u0647&#8221; \u0627\u0633\u062a.<\/li>\n<\/ol>\n<p>\u0645\u062b\u0644 \u0647\u0645\u06cc\u0634\u0647\u060c \u0627\u06af\u0631 \u0645\u06cc \u062e\u0648\u0627\u0647\u06cc\u062f \u0645\u0633\u062a\u0642\u06cc\u0645\u0627\u064b \u0628\u0647 \u06a9\u062f \u0628\u0631\u0648\u06cc\u062f\u060c \u0627\u06cc\u0646\u062c\u0627 \u0645\u062e\u0632\u0646 Github \u0627\u0633\u062a<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter-rtl ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u0641\u0647\u0631\u0633\u062a \u0645\u0637\u0627\u0644\u0628<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u062a\u063a\u06cc\u06cc\u0631 \u0648\u0636\u0639\u06cc\u062a \u0641\u0647\u0631\u0633\u062a \u0645\u0637\u0627\u0644\u0628\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/nabfollower.com\/blog\/creating-cognito-user-with-auto-incrementing-id-2bom\/#%D8%AE%D8%B1%D9%88%D8%AC%DB%8C_%D9%85%D8%A7%D8%B4%DB%8C%D9%86_%D8%AD%D8%A7%D9%84%D8%AA_%D9%86%D9%87%D8%A7%DB%8C%DB%8C\" >\u062e\u0631\u0648\u062c\u06cc (\u0645\u0627\u0634\u06cc\u0646 \u062d\u0627\u0644\u062a \u0646\u0647\u0627\u06cc\u06cc)<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/nabfollower.com\/blog\/creating-cognito-user-with-auto-incrementing-id-2bom\/#%D8%A2%D8%AE%D8%B1%DB%8C%D9%86_%D8%B4%D9%86%D8%A7%D8%B3%D9%87_%D8%B1%D8%A7_%D9%BE%DB%8C%D8%AF%D8%A7_%DA%A9%D9%86%DB%8C%D8%AF\" >\u0622\u062e\u0631\u06cc\u0646 \u0634\u0646\u0627\u0633\u0647 \u0631\u0627 \u067e\u06cc\u062f\u0627 \u06a9\u0646\u06cc\u062f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/nabfollower.com\/blog\/creating-cognito-user-with-auto-incrementing-id-2bom\/#%D8%A7%DB%8C%D8%AC%D8%A7%D8%AF_%DA%A9%D8%A7%D8%B1%D8%A8%D8%B1_DynamoDB\" >\u0627\u06cc\u062c\u0627\u062f \u06a9\u0627\u0631\u0628\u0631 DynamoDB<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/nabfollower.com\/blog\/creating-cognito-user-with-auto-incrementing-id-2bom\/#%D8%A7%DB%8C%D8%AC%D8%A7%D8%AF_%DA%A9%D8%A7%D8%B1%D8%A8%D8%B1_Cognito\" >\u0627\u06cc\u062c\u0627\u062f \u06a9\u0627\u0631\u0628\u0631 Cognito<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/nabfollower.com\/blog\/creating-cognito-user-with-auto-incrementing-id-2bom\/#%D8%A8%D8%B3%D8%AA%D9%87_%D8%A8%D9%86%D8%AF%DB%8C\" >\u0628\u0633\u062a\u0647 \u0628\u0646\u062f\u06cc<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"%D8%AE%D8%B1%D9%88%D8%AC%DB%8C_%D9%85%D8%A7%D8%B4%DB%8C%D9%86_%D8%AD%D8%A7%D9%84%D8%AA_%D9%86%D9%87%D8%A7%DB%8C%DB%8C\"><\/span>\n<p>  \u062e\u0631\u0648\u062c\u06cc (\u0645\u0627\u0634\u06cc\u0646 \u062d\u0627\u0644\u062a \u0646\u0647\u0627\u06cc\u06cc)<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u06a9\u0627\u0631\u06cc \u06a9\u0647 \u0645\u0646 \u0645\u06cc\u200c\u062e\u0648\u0627\u0647\u0645 \u0627\u0646\u062c\u0627\u0645 \u062f\u0647\u0645 \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 \u0627\u0632 \u0637\u0631\u06cc\u0642 Machine State \u0642\u062f\u0645 \u0628\u0632\u0646\u0645 \u0648 \u0628\u062e\u0634\u200c\u0647\u0627\u06cc \u0647\u0631 \u0645\u0631\u062d\u0644\u0647 \u0631\u0627 \u0644\u0645\u0633 \u06a9\u0646\u0645 \u0648 \u0622\u0646 \u0631\u0627 \u062f\u0631 \u0646\u0645\u0648\u062f\u0627\u0631 \u0628\u0627\u0644\u0627 \u0628\u0647 \u0647\u0645 \u0628\u0686\u0633\u0628\u0627\u0646\u0645.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A2%D8%AE%D8%B1%DB%8C%D9%86_%D8%B4%D9%86%D8%A7%D8%B3%D9%87_%D8%B1%D8%A7_%D9%BE%DB%8C%D8%AF%D8%A7_%DA%A9%D9%86%DB%8C%D8%AF\"><\/span>\n<p>  \u0622\u062e\u0631\u06cc\u0646 \u0634\u0646\u0627\u0633\u0647 \u0631\u0627 \u067e\u06cc\u062f\u0627 \u06a9\u0646\u06cc\u062f<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u0648\u0644 \u0627\u0632 \u0647\u0645\u0647\u060c \u0627\u0633\u0627\u0633 \u0639\u0646\u0627\u0635\u0631 DynamoDB \u0627\u0632 \u0645\u0642\u0627\u0644\u0647 \u0627\u06cc \u06a9\u0647 \u062f\u0631 Bite-Sized Serverless \u062e\u0648\u0627\u0646\u062f\u0645 \u0628\u0647 \u062f\u0633\u062a \u0622\u0645\u062f.<\/p>\n<p>\u0627\u0645\u0627 \u062f\u0631 \u0633\u0646\u0627\u0631\u06cc\u0648\u06cc \u0645\u0646\u060c \u0645\u0646 \u0645\u06cc\u200c\u062e\u0648\u0627\u0633\u062a\u0645 \u06cc\u06a9 \u062c\u0631\u06cc\u0627\u0646 \u06a9\u0627\u0645\u0644 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0627\u0631\u0628\u0631 \u0627\u0636\u0627\u0641\u0647 \u06a9\u0646\u0645\u060c \u0639\u0644\u0627\u0648\u0647 \u0628\u0631 \u0627\u06cc\u0646\u06a9\u0647 \u0628\u0627\u06cc\u062f \u0628\u062a\u0648\u0627\u0646\u0645 \u06cc\u06a9 \u06a9\u0627\u0631\u0628\u0631 \u0628\u0627 \u0646\u0627\u0645 \u06a9\u0627\u0631\u0628\u0631\u06cc BigInt \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u0645.  \u0639\u062c\u06cc\u0628 \u0628\u0647 \u0646\u0638\u0631 \u0645\u06cc \u0631\u0633\u062f \u0648 \u0645\u0646 \u062f\u0648\u0633\u062a \u062f\u0627\u0631\u0645 \u0628\u062a\u0648\u0627\u0646\u0645 \u0627\u0632 \u06cc\u06a9 UUID\u060c KSUID \u06cc\u0627 ULID \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u0645\u060c \u0627\u0645\u0627 \u062f\u0631 \u0633\u06cc\u0633\u062a\u0645\u06cc \u06a9\u0647 \u0645\u0646 \u0627\u06cc\u0646 \u0631\u0627 \u0628\u0631\u0627\u06cc \u0622\u0646 \u0645\u06cc \u0633\u0627\u0632\u0645\u060c \u0642\u0637\u0639\u0627\u062a \u0642\u062f\u06cc\u0645\u06cc \u062f\u0627\u0631\u06cc\u0645 \u06a9\u0647 \u0627\u0631\u0632\u0634 BigInt \u0631\u0627 \u062a\u062d\u0645\u06cc\u0644 \u0645\u06cc \u06a9\u0646\u0646\u062f.<\/p>\n<p>\u0628\u0631\u0627\u06cc \u0627\u06cc\u0646\u06a9\u0647 \u0645\u062c\u0628\u0648\u0631 \u0646\u0628\u0627\u0634\u06cc\u062f \u0628\u0647 RDBMS \u062a\u06a9\u06cc\u0647 \u06a9\u0646\u06cc\u062f \u0648 \u0628\u0647 \u062c\u0627\u06cc \u0622\u0646 \u0627\u0632 DynamoDB \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f\u060c \u0645\u0646 \u0627\u0632 \u06cc\u06a9 \u0631\u062f\u06cc\u0641 \u062f\u0631 \u062c\u062f\u0648\u0644 \u0628\u0631\u0627\u06cc \u0646\u06af\u0647 \u062f\u0627\u0634\u062a\u0646 &#8220;LastId&#8221; \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u0645 \u06a9\u0647 \u0646\u0645\u06cc \u062a\u0648\u0627\u0646 \u0622\u0646 \u0631\u0627 \u0628\u0647 \u0631\u0648\u0632 \u06a9\u0631\u062f \u0648 \u0628\u0631\u0627\u06cc \u0633\u0627\u062e\u062a \u0627\u06cc\u0646 \u06a9\u0627\u0631\u0628\u0631\u0627\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0631\u062f.  \u0645\u0627 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u062f\u0631 \u0634\u0631\u0627\u06cc\u0637 \u0645\u0633\u0627\u0628\u0642\u0647 \u0627\u06cc \u06a9\u0647 \u062f\u0631 \u0622\u0646 \u062f\u0648 \u0641\u0631\u0622\u06cc\u0646\u062f \u0647\u0645\u0632\u0645\u0627\u0646 \u062a\u0644\u0627\u0634 \u0645\u06cc \u06a9\u0646\u0646\u062f \u0631\u06a9\u0648\u0631\u062f \u0631\u0627 \u0628\u0647 \u0631\u0648\u0632 \u06a9\u0646\u0646\u062f\u060c \u0634\u06a9\u0633\u062a \u0628\u062e\u0648\u0631\u06cc\u0645\u060c \u0627\u0645\u0627 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0642\u0641\u0644 \u062e\u0648\u0634 \u0628\u06cc\u0646\u0627\u0646\u0647 \u0645\u0646 \u0627\u0632 \u0627\u06cc\u0646 \u0645\u0634\u06a9\u0644 \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u0645\u06cc \u06a9\u0646\u0645 \u0648 \u0641\u0642\u0637 \u0641\u0631\u0622\u06cc\u0646\u062f \u0631\u0627 \u062f\u0648\u0628\u0627\u0631\u0647 \u0627\u0645\u062a\u062d\u0627\u0646 \u0645\u06cc \u06a9\u0646\u0645.  DynamoDB \u0648\u0627\u0642\u0639\u0627\u064b \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0631\u0627 \u0628\u0647 \u062e\u0648\u0628\u06cc \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u062f\u0647\u062f \u0648 \u0645\u0646 \u0627\u0632 \u0627\u06cc\u0646 \u0627\u0644\u06af\u0648 \u062f\u0631 \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0645\u06a9\u0627\u0646 \u0647\u0627\u06cc \u062f\u06cc\u06af\u0631 \u062f\u0631 \u0645\u0642\u06cc\u0627\u0633 \u0628\u0627 \u0645\u0648\u0641\u0642\u06cc\u062a \u0628\u0632\u0631\u06af \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0631\u062f\u0647 \u0627\u0645.<\/p>\n<p>\u062e\u0648\u062f \u062c\u062f\u0648\u0644 \u0627\u0632 \u0627\u0644\u06af\u0648\u0647\u0627\u06cc\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc \u06a9\u0646\u062f \u06a9\u0647 \u0645\u0646 \u062f\u0631 \u0645\u0648\u0631\u062f \u0637\u0631\u0627\u062d\u06cc \u0645\u06cc\u0632 \u062a\u06a9\u06cc \u0627\u0632 Alex DeBrie \u06cc\u0627\u062f \u06af\u0631\u0641\u062a\u0645<\/p>\n<p>\u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u06cc\u06a9 \u0633\u0627\u062f\u0647 <code>PK<\/code> \u0648 <code>SK<\/code> \u0633\u0627\u062e\u062a\u0627\u0631 \u0645\u0646 \u062c\u062f\u0648\u0644 \u0631\u0627 \u0628\u0627 \u0642\u0631\u0627\u0631 \u062f\u0627\u062f\u0646 \u0686\u0646\u062f\u06cc\u0646 \u0646\u0647\u0627\u062f \u062f\u0631 \u0622\u0646 \u0628\u0627\u0631\u06af\u0630\u0627\u0631\u06cc \u0645\u06cc \u06a9\u0646\u0645.  \u06cc\u06a9\u06cc \u0627\u0632 \u0627\u06cc\u0646 \u0646\u0647\u0627\u062f\u0647\u0627 \u0627\u0633\u062a <code>USERMETADATA<\/code> \u0645\u0648\u062c\u0648\u062f\u06cc \u06a9\u0647 \u062f\u0627\u0631\u0627\u06cc <code>LastId<\/code> \u06a9\u0647 \u062f\u0631 \u067e\u0631\u0648\u0641\u0627\u06cc\u0644 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0634\u062f<\/p>\n<p>\u0627\u0632 \u0622\u0646\u062c\u0627\u06cc\u06cc \u06a9\u0647 \u0645\u0646 \u0628\u0647 Native Integrations \u067e\u0627\u06cc\u0628\u0646\u062f \u0647\u0633\u062a\u0645\u060c \u0627\u0632 DynamoDB API \u0628\u0631\u0627\u06cc \u0627\u062c\u0631\u0627\u06cc \u06cc\u06a9 <code>getItem<\/code> \u0631\u0648\u06cc \u0645\u06cc\u0632 \u0627\u0646\u062a\u062e\u0627\u0628\u06cc \u0645\u0646  \u0622\u0646 \u0641\u0631\u0627\u062e\u0648\u0627\u0646\u06cc API \u0634\u0628\u06cc\u0647 \u0627\u06cc\u0646 \u0627\u0633\u062a<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight javascript\"><code><span class=\"p\">{<\/span>\n  <span class=\"dl\">\"<\/span><span class=\"s2\">TableName<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">Users<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\n  <span class=\"dl\">\"<\/span><span class=\"s2\">ConsistentRead<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"kc\">true<\/span><span class=\"p\">,<\/span>\n  <span class=\"dl\">\"<\/span><span class=\"s2\">Key<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n    <span class=\"dl\">\"<\/span><span class=\"s2\">PK<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n      <span class=\"dl\">\"<\/span><span class=\"s2\">S<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">USERMETADATA<\/span><span class=\"dl\">\"<\/span>\n    <span class=\"p\">},<\/span>\n    <span class=\"dl\">\"<\/span><span class=\"s2\">SK<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n      <span class=\"dl\">\"<\/span><span class=\"s2\">S<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">USERMETADATA<\/span><span class=\"dl\">\"<\/span>\n    <span class=\"p\">}<\/span>\n  <span class=\"p\">}<\/span>\n<span class=\"p\">}<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u062a\u0646\u0647\u0627 \u0647\u062f\u0641 \u0627\u0632 \u0627\u06cc\u0646 <code>getItem<\/code> \u0648\u0627\u06a9\u0634\u06cc \u0627\u0633\u062a <code>LastId<\/code> \u0627\u0632 \u062c\u062f\u0648\u0644 \u062a\u0627 \u0628\u062a\u0648\u0627\u0646 \u0627\u0632 \u0622\u0646 \u0647\u0646\u06af\u0627\u0645 \u0633\u0627\u062e\u062a \u0646\u0627\u0645 \u06a9\u0627\u0631\u0628\u0631\u06cc \u0648 \u0646\u0645\u0627\u06cc\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0631\u062f.  \u06a9\u062f \u0632\u06cc\u0631 \u062a\u0627\u0628\u0639\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0627\u06cc\u0646 \u0627\u0646\u062a\u0642\u0627\u0644 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u062f<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight javascript\"><code><span class=\"nx\">buildFindLastId<\/span> <span class=\"o\">=<\/span> <span class=\"p\">(<\/span><span class=\"nx\">t<\/span><span class=\"p\">:<\/span> <span class=\"nx\">ITable<\/span><span class=\"p\">):<\/span> <span class=\"nx\">CallAwsService<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\n    <span class=\"k\">return<\/span> <span class=\"k\">new<\/span> <span class=\"nx\">CallAwsService<\/span><span class=\"p\">(<\/span><span class=\"k\">this<\/span><span class=\"p\">,<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">FindLastId<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"p\">{<\/span>\n        <span class=\"na\">action<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">getItem<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\n        <span class=\"na\">iamResources<\/span><span class=\"p\">:<\/span> <span class=\"p\">[<\/span><span class=\"nx\">t<\/span><span class=\"p\">.<\/span><span class=\"nx\">tableArn<\/span><span class=\"p\">],<\/span>\n        <span class=\"na\">parameters<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n            <span class=\"na\">TableName<\/span><span class=\"p\">:<\/span> <span class=\"nx\">t<\/span><span class=\"p\">.<\/span><span class=\"nx\">tableName<\/span><span class=\"p\">,<\/span>\n            <span class=\"na\">ConsistentRead<\/span><span class=\"p\">:<\/span> <span class=\"kc\">true<\/span><span class=\"p\">,<\/span>\n            <span class=\"na\">Key<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n                <span class=\"na\">PK<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n                    <span class=\"na\">S<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">USERMETADATA<\/span><span class=\"dl\">\"<\/span>\n                <span class=\"p\">},<\/span>\n                <span class=\"na\">SK<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n                    <span class=\"na\">S<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">USERMETADATA<\/span><span class=\"dl\">\"<\/span>\n                <span class=\"p\">}<\/span>\n            <span class=\"p\">}<\/span>\n        <span class=\"p\">},<\/span>\n        <span class=\"na\">service<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">dynamodb<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\n        <span class=\"na\">resultSelector<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n            <span class=\"dl\">\"<\/span><span class=\"s2\">previousUserId.$<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">$.Item.LastId.N<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\n            <span class=\"dl\">\"<\/span><span class=\"s2\">userId.$<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">States.Format('{}', States.MathAdd(States.StringToJson($.Item.LastId.N), 1))<\/span><span class=\"dl\">\"<\/span>\n        <span class=\"p\">},<\/span>\n        <span class=\"na\">resultPath<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">$.context<\/span><span class=\"dl\">\"<\/span>\n    <span class=\"p\">});<\/span>\n<span class=\"p\">}<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%DB%8C%D8%AC%D8%A7%D8%AF_%DA%A9%D8%A7%D8%B1%D8%A8%D8%B1_DynamoDB\"><\/span>\n<p>  \u0627\u06cc\u062c\u0627\u062f \u06a9\u0627\u0631\u0628\u0631 DynamoDB<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0648\u0642\u062a\u06cc \u0634\u0646\u0627\u0633\u0647 \u0648\u0627\u06a9\u0634\u06cc \u0634\u062f \u0648 1 ((<em>\u0628\u0647 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062a\u0648\u0627\u0628\u0639 \u0630\u0627\u062a\u06cc \u062a\u0648\u062c\u0647 \u06a9\u0646\u06cc\u062f<\/em> <code>States.MathAdd<\/code>\u060c <code>States.StringToJson<\/code> \u0648 <code>States.Format<\/code>) \u0645\u06cc \u062a\u0648\u0627\u0646\u0645 \u0634\u0631\u0648\u0639 \u0628\u0647 \u062c\u0645\u0639 \u0622\u0648\u0631\u06cc Transaction \u06a9\u0646\u0645 \u06a9\u0647 \u0631\u06a9\u0648\u0631\u062f \u0631\u0627 \u062f\u0631 DynamoDB \u0645\u06cc \u0646\u0648\u06cc\u0633\u062f.<\/p>\n<p>\u0686\u0646\u062f \u0646\u06a9\u062a\u0647 \u0642\u0627\u0628\u0644 \u062a\u0648\u062c\u0647<\/p>\n<ol>\n<li>\n<code>attribute_not_exists<\/code>  \u062f\u0631 \u0641\u06cc\u0644\u062f PK  \u0627\u06af\u0631 \u0622\u0646 \u0645\u0642\u062f\u0627\u0631 \u0645\u0634\u062e\u0635\u0647 \u0627\u0632 \u0642\u0628\u0644 \u0648\u062c\u0648\u062f \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u062a\u0631\u0627\u06a9\u0646\u0634 \u0628\u0627 \u0634\u06a9\u0633\u062a \u0645\u0648\u0627\u062c\u0647 \u062e\u0648\u0627\u0647\u062f \u0634\u062f<\/li>\n<li>\u0628\u0647 \u0631\u0648\u0632 \u0631\u0633\u0627\u0646\u06cc \u0627\u0632 <code>USERMETADATA<\/code> \u0648 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0627\u0631\u0628\u0631 \u062c\u062f\u06cc\u062f \u062f\u0631 \u06cc\u06a9 \u062a\u0631\u0627\u06a9\u0646\u0634 \u0627\u062a\u0641\u0627\u0642 \u0645\u06cc \u0627\u0641\u062a\u062f\u060c \u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u06cc\u06a9 \u0647\u0645\u0647 \u06cc\u0627 \u0647\u06cc\u0686 \u0627\u0633\u062a.  \u0627\u06af\u0631 \u0686\u06cc\u0632\u06cc \u0628\u0631\u0627\u06cc \u0647\u0631 \u06cc\u06a9 \u0627\u0632 \u0634\u0631\u0627\u06cc\u0637\u06cc \u06a9\u0647 \u0645\u06cc\u200c\u06af\u06cc\u0631\u0645 \u0634\u06a9\u0633\u062a \u062e\u0648\u0631\u062f\u060c \u0628\u0647 \u0645\u0631\u062d\u0644\u0647 LastId \u0628\u0631\u0645\u06cc\u200c\u06af\u0631\u062f\u062f \u062a\u0627 \u062f\u0648\u0628\u0627\u0631\u0647 \u0627\u0645\u062a\u062d\u0627\u0646 \u06a9\u0646\u06cc\u062f.\n<\/li>\n<\/ol>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight javascript\"><code><span class=\"nx\">buildCreateDynamoDBUser<\/span> <span class=\"o\">=<\/span> <span class=\"p\">(<\/span><span class=\"nx\">t<\/span><span class=\"p\">:<\/span> <span class=\"nx\">ITable<\/span><span class=\"p\">):<\/span> <span class=\"nx\">CallAwsService<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\n    <span class=\"k\">return<\/span> <span class=\"k\">new<\/span> <span class=\"nx\">CallAwsService<\/span><span class=\"p\">(<\/span><span class=\"k\">this<\/span><span class=\"p\">,<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">CreateDynamoDBUser<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"p\">{<\/span>\n        <span class=\"na\">action<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">transactWriteItems<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\n        <span class=\"na\">iamResources<\/span><span class=\"p\">:<\/span> <span class=\"p\">[<\/span><span class=\"nx\">t<\/span><span class=\"p\">.<\/span><span class=\"nx\">tableArn<\/span><span class=\"p\">],<\/span>\n        <span class=\"na\">parameters<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n            <span class=\"dl\">\"<\/span><span class=\"s2\">TransactItems<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">[<\/span>\n                <span class=\"p\">{<\/span>\n                    <span class=\"dl\">\"<\/span><span class=\"s2\">Put<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">Item<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n                            <span class=\"na\">PK<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n                                <span class=\"dl\">\"<\/span><span class=\"s2\">S.$<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">States.Format('USERPROFILE#{}', $.context.userId)<\/span><span class=\"dl\">\"<\/span>\n                            <span class=\"p\">},<\/span>\n                            <span class=\"na\">SK<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n                                <span class=\"dl\">\"<\/span><span class=\"s2\">S.$<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">States.Format('USERPROFILE#{}', $.context.userId)<\/span><span class=\"dl\">\"<\/span>\n                            <span class=\"p\">},<\/span>\n                            <span class=\"na\">FirstName<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n                                <span class=\"dl\">\"<\/span><span class=\"s2\">S.$<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">$.firstName<\/span><span class=\"dl\">\"<\/span>\n                            <span class=\"p\">},<\/span>\n                            <span class=\"na\">LastName<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n                                <span class=\"dl\">\"<\/span><span class=\"s2\">S.$<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">$.lastName<\/span><span class=\"dl\">\"<\/span>\n                            <span class=\"p\">},<\/span>\n                            <span class=\"na\">EmailAddress<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n                                <span class=\"dl\">\"<\/span><span class=\"s2\">S.$<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">$.emailAddress<\/span><span class=\"dl\">\"<\/span>\n                            <span class=\"p\">},<\/span>\n                            <span class=\"na\">PhoneNumber<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n                                <span class=\"dl\">\"<\/span><span class=\"s2\">S.$<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">$.phoneNumber<\/span><span class=\"dl\">\"<\/span>\n                            <span class=\"p\">}<\/span>\n                        <span class=\"p\">},<\/span>\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">ConditionExpression<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">attribute_not_exists(PK)<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">TableName<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"nx\">t<\/span><span class=\"p\">.<\/span><span class=\"nx\">tableName<\/span>\n                    <span class=\"p\">}<\/span>\n                <span class=\"p\">},<\/span>\n                <span class=\"p\">{<\/span>\n                    <span class=\"dl\">\"<\/span><span class=\"s2\">Update<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">ConditionExpression<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">LastId = :previousUserId<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">UpdateExpression<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">SET LastId = :newUserId<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">ExpressionAttributeValues<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n                            <span class=\"dl\">\"<\/span><span class=\"s2\">:previousUserId<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n                                <span class=\"dl\">\"<\/span><span class=\"s2\">N.$<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">$.context.previousUserId<\/span><span class=\"dl\">\"<\/span>\n                            <span class=\"p\">},<\/span>\n                            <span class=\"dl\">\"<\/span><span class=\"s2\">:newUserId<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n                                <span class=\"dl\">\"<\/span><span class=\"s2\">N.$<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">$.context.userId<\/span><span class=\"dl\">\"<\/span>\n                            <span class=\"p\">}<\/span>\n                        <span class=\"p\">},<\/span>\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">Key<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n                            <span class=\"dl\">\"<\/span><span class=\"s2\">PK<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n                                <span class=\"dl\">\"<\/span><span class=\"s2\">S<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">USERMETADATA<\/span><span class=\"dl\">\"<\/span>\n                            <span class=\"p\">},<\/span>\n                            <span class=\"dl\">\"<\/span><span class=\"s2\">SK<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n                                <span class=\"dl\">\"<\/span><span class=\"s2\">S<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">USERMETADATA<\/span><span class=\"dl\">\"<\/span>\n                            <span class=\"p\">}<\/span>\n                        <span class=\"p\">},<\/span>\n                        <span class=\"dl\">\"<\/span><span class=\"s2\">TableName<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"nx\">t<\/span><span class=\"p\">.<\/span><span class=\"nx\">tableName<\/span>\n                    <span class=\"p\">}<\/span>\n                <span class=\"p\">}<\/span>\n            <span class=\"p\">]<\/span>\n        <span class=\"p\">},<\/span>\n        <span class=\"na\">service<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">dynamodb<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\n        <span class=\"na\">resultPath<\/span><span class=\"p\">:<\/span> <span class=\"nx\">JsonPath<\/span><span class=\"p\">.<\/span><span class=\"nx\">DISCARD<\/span><span class=\"p\">,<\/span>\n\n    <span class=\"p\">});<\/span>\n<span class=\"p\">}<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0641\u06a9\u0631 \u0645\u06cc \u06a9\u0646\u0645 \u0645\u06cc \u062a\u0648\u0627\u0646\u0645 \u062d\u062f\u0633 \u0628\u0632\u0646\u0645 \u0628\u0647 \u0686\u0647 \u0641\u06a9\u0631 \u0645\u06cc \u06a9\u0646\u06cc\u062f.  \u0627\u06cc\u0646 \u0645\u0642\u062f\u0627\u0631 \u0632\u06cc\u0627\u062f\u06cc \u06a9\u062f \u0648 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a\/\u062a\u0627\u06cc\u067e \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0628\u0631\u0627\u06cc \u0628\u0631\u0642\u0631\u0627\u0631\u06cc \u062a\u0645\u0627\u0633 API \u0627\u0633\u062a.  \u0648 \u0645\u0646 \u0627\u0633\u062a\u062f\u0644\u0627\u0644 \u0645\u06cc \u06a9\u0646\u0645 \u06a9\u0647 \u0627\u06cc\u0646 \u06a9\u062f \u0628\u0633\u06cc\u0627\u0631 \u06a9\u0645\u062a\u0631 \u0627\u0632 \u062a\u0644\u0627\u0634 \u0628\u0631\u0627\u06cc \u0627\u0646\u062c\u0627\u0645 \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0628\u0627 \u0644\u0627\u0645\u0628\u062f\u0627 \u0627\u0633\u062a.  \u0648 \u0647\u0645\u0686\u0646\u06cc\u0646 \u0627\u0631\u0632\u0627\u0646\u200c\u062a\u0631 \u0627\u0633\u062a\u060c \u0632\u06cc\u0631\u0627 \u0645\u0646 \u0645\u0631\u062d\u0644\u0647 \u0631\u0627\u0647\u200c\u0627\u0646\u062f\u0627\u0632\u06cc \u0644\u0627\u0645\u0628\u062f\u0627 \u0648 \u0645\u062a\u062d\u0645\u0644 \u0634\u062f\u0646 \u0647\u0632\u06cc\u0646\u0647 \u0627\u062c\u0631\u0627 \u0631\u0627 \u0635\u0631\u0641 \u0627\u062c\u0631\u0627\u06cc \u06cc\u06a9 \u062a\u0645\u0627\u0633 API \u0646\u0645\u06cc\u200c\u06a9\u0646\u0645.  \u0646\u0627\u06af\u0641\u062a\u0647 \u0646\u0645\u0627\u0646\u062f\u060c \u0645\u0646 \u0646\u0647 \u0647\u0632\u06cc\u0646\u0647 \u0627\u06cc \u0631\u0627 \u067e\u0631\u062f\u0627\u062e\u062a \u0645\u06cc \u06a9\u0646\u0645 \u0648 \u0646\u0647 \u0645\u0646\u062a\u0638\u0631 \u0648\u0642\u0648\u0639 \u06cc\u06a9 \u0634\u0631\u0648\u0639 \u0633\u0631\u062f \u0647\u0633\u062a\u0645.  \u0645\u0637\u0645\u0626\u0646\u0627\u064b \u0627\u06cc\u0646 \u0631\u0648\u0632\u0647\u0627 \u0632\u06cc\u0627\u062f \u0646\u06cc\u0633\u062a\u0646\u062f\u060c \u0627\u0645\u0627 \u0686\u06cc\u0632\u06cc \u0647\u0645 \u0646\u06cc\u0633\u062a\u0646\u062f.<\/p>\n<p>\u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u0645\u06cc \u0628\u06cc\u0646\u06cc\u062f\u060c \u0645\u0646 \u062f\u0631 \u062d\u0627\u0644 \u0628\u0647 \u0631\u0648\u0632 \u0631\u0633\u0627\u0646\u06cc \u0647\u0633\u062a\u0645 <code>USERMETADATA<\/code> \u0648 \u0647\u0645\u0686\u0646\u06cc\u0646 \u0627\u06cc\u062c\u0627\u062f \u06cc\u06a9 <code>USERPROFILE<\/code> \u0628\u0631\u0627\u06cc \u0646\u0627\u0645 \u06a9\u0627\u0631\u0628\u0631\u06cc \u062c\u062f\u06cc\u062f\u06cc \u06a9\u0647 \u0633\u0627\u062e\u062a\u0647 \u0648 \u0627\u0631\u0633\u0627\u0644 \u0634\u062f\u0647 \u0627\u0633\u062a<\/p>\n<p>\u0639\u0644\u0627\u0648\u0647 \u0628\u0631 \u0627\u06cc\u0646\u060c \u062f\u0631 \u0635\u0648\u0631\u062a \u062e\u0631\u0627\u0628\u06cc\u060c \u0645\u0633\u062a\u0642\u06cc\u0645\u0627\u064b \u0628\u0647 FindLastId \u0628\u0631\u0645\u06cc\u200c\u06af\u0631\u062f\u062f \u062a\u0627 \u06af\u0631\u062f\u0634 \u06a9\u0627\u0631 \u062f\u0648\u0628\u0627\u0631\u0647 \u0634\u0631\u0648\u0639 \u0634\u0648\u062f.  \u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u062f\u0631 \u0628\u0627\u0644\u0627 \u06af\u0641\u062a\u0645\u060c \u0627\u06cc\u0646 \u0627\u0644\u06af\u0648 \u0628\u0631\u0627\u06cc \u0645\u0642\u0627\u0628\u0644\u0647 \u0628\u0627 \u0642\u0641\u0644 \u062e\u0648\u0634 \u0628\u06cc\u0646\u0627\u0646\u0647 \u0639\u0627\u0644\u06cc \u0639\u0645\u0644 \u0645\u06cc \u06a9\u0646\u062f \u0648 \u0647\u0632\u06cc\u0646\u0647 \u0647\u0627\u06cc \u0627\u0636\u0627\u0641\u06cc \u0631\u0627 \u06a9\u0647 \u062f\u0631 \u0633\u0646\u0627\u0631\u06cc\u0648\u0647\u0627\u06cc \u062f\u06cc\u06af\u0631 \u0627\u062a\u0641\u0627\u0642 \u0645\u06cc \u0627\u0641\u062a\u062f \u0645\u062a\u062d\u0645\u0644 \u0646\u0645\u06cc \u0634\u0648\u062f.  \u0628\u0647\u200c\u0639\u0644\u0627\u0648\u0647\u060c \u062d\u062c\u0645\u06cc \u06a9\u0647 \u0627\u06cc\u0646 \u0622\u0632\u0645\u0627\u06cc\u0634 \u0645\u062c\u062f\u062f \u0631\u0627 \u062a\u062c\u0631\u0628\u0647 \u0645\u06cc\u200c\u06a9\u0646\u062f\u060c \u0627\u0632 \u0646\u0638\u0631 \u0627\u062d\u062a\u0645\u0627\u0644 \u0648\u0642\u0648\u0639\u060c \u0639\u0644\u0627\u0648\u0647 \u0628\u0631 \u062a\u0623\u062e\u06cc\u0631 \u06a9\u0645\u062a\u0631 \u0627\u0632 0.25 \u062b\u0627\u0646\u06cc\u0647\u060c \u062f\u0631 \u0635\u0648\u0631\u062a\u06cc \u06a9\u0647 \u06af\u0631\u062f\u0634 \u06a9\u0627\u0631 \u0645\u062c\u0628\u0648\u0631 \u0628\u0627\u0634\u062f \u062f\u0648\u0628\u0627\u0631\u0647 \u0634\u0631\u0648\u0639 \u0634\u0648\u062f\u060c \u06a9\u0627\u0645\u0644\u0627\u064b \u062e\u0648\u0628 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%DB%8C%D8%AC%D8%A7%D8%AF_%DA%A9%D8%A7%D8%B1%D8%A8%D8%B1_Cognito\"><\/span>\n<p>  \u0627\u06cc\u062c\u0627\u062f \u06a9\u0627\u0631\u0628\u0631 Cognito<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0644\u062d\u0638\u0647 \u062d\u0642\u06cc\u0642\u062a \u0641\u0631\u0627 \u0631\u0633\u06cc\u062f\u0647 \u0627\u0633\u062a.  \u0645\u0646 \u0622\u062e\u0631\u06cc\u0646 \u0634\u0646\u0627\u0633\u0647 \u0631\u0627 \u062f\u0631\u06cc\u0627\u0641\u062a \u06a9\u0631\u062f\u0645\u060c \u06cc\u06a9 \u06a9\u0627\u0631\u0628\u0631 \u062c\u062f\u06cc\u062f \u062f\u0631 \u062c\u062f\u0648\u0644\u06cc \u0627\u06cc\u062c\u0627\u062f \u06a9\u0631\u062f\u0645 \u06a9\u0647 \u0628\u0631\u0627\u06cc \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u0627\u0632 \u0646\u0645\u0627\u06cc\u0647 \u06a9\u0627\u0631\u0628\u0631 \u0639\u0644\u0627\u0648\u0647 \u0628\u0631 \u0630\u062e\u06cc\u0631\u0647 \u0627\u062f\u0639\u0627\u0647\u0627\u06cc \u0633\u0641\u0627\u0631\u0634\u06cc\u200c\u0633\u0627\u0632\u06cc \u0634\u062f\u0647 \u0627\u0632 User Pool (\u0622\u0646 \u0645\u0642\u0627\u0644\u0647 \u0628\u0647 \u0632\u0648\u062f\u06cc \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f) \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f \u0648 \u0627\u06a9\u0646\u0648\u0646 \u0632\u0645\u0627\u0646 \u0627\u06cc\u062c\u0627\u062f \u0622\u0646 \u0627\u0633\u062a. \u06a9\u0627\u0631\u0628\u0631 \u062f\u0631 Cognito<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight javascript\"><code><span class=\"nx\">buildCreateCognitoUser<\/span> <span class=\"o\">=<\/span> <span class=\"p\">(<\/span><span class=\"nx\">u<\/span><span class=\"p\">:<\/span> <span class=\"nx\">IUserPool<\/span><span class=\"p\">):<\/span> <span class=\"nx\">CallAwsService<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\n    <span class=\"k\">return<\/span> <span class=\"k\">new<\/span> <span class=\"nx\">CallAwsService<\/span><span class=\"p\">(<\/span><span class=\"k\">this<\/span><span class=\"p\">,<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">CreateCognitoUser<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"p\">{<\/span>\n        <span class=\"na\">action<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">adminCreateUser<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\n        <span class=\"na\">iamResources<\/span><span class=\"p\">:<\/span> <span class=\"p\">[<\/span><span class=\"nx\">u<\/span><span class=\"p\">.<\/span><span class=\"nx\">userPoolArn<\/span><span class=\"p\">],<\/span>\n        <span class=\"na\">parameters<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n            <span class=\"dl\">\"<\/span><span class=\"s2\">UserPoolId<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"nx\">u<\/span><span class=\"p\">.<\/span><span class=\"nx\">userPoolId<\/span><span class=\"p\">,<\/span>\n            <span class=\"dl\">\"<\/span><span class=\"s2\">Username.$<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">$.context.userId<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\n            <span class=\"dl\">\"<\/span><span class=\"s2\">UserAttributes<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">[<\/span>\n                <span class=\"p\">{<\/span>\n                    <span class=\"dl\">\"<\/span><span class=\"s2\">Name<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">email<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\n                    <span class=\"dl\">\"<\/span><span class=\"s2\">Value.$<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">$.emailAddress<\/span><span class=\"dl\">\"<\/span>\n                <span class=\"p\">},<\/span>\n                <span class=\"p\">{<\/span>\n                    <span class=\"dl\">\"<\/span><span class=\"s2\">Name<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">email_verified<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\n                    <span class=\"dl\">\"<\/span><span class=\"s2\">Value<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">true<\/span><span class=\"dl\">\"<\/span>\n                <span class=\"p\">}<\/span>\n            <span class=\"p\">]<\/span>\n        <span class=\"p\">},<\/span>\n        <span class=\"na\">service<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">cognitoidentityprovider<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\n    <span class=\"p\">});<\/span>\n<span class=\"p\">}<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u0627\u06cc\u0646 \u0642\u0633\u0645\u062a \u0648\u0627\u0642\u0639\u0627 \u0633\u0627\u062f\u0647 \u0627\u0633\u062a.  \u0648\u0631\u0648\u062f\u06cc \u0631\u0627 \u0627\u0632 \u0628\u0627\u0644\u0627 \u0628\u06af\u06cc\u0631\u06cc\u062f \u0648 Cognito \u0631\u0627 \u0635\u062f\u0627 \u06a9\u0646\u06cc\u062f <code>adminCreateUser<\/code> \u0628\u0627 API \u062a\u0645\u0627\u0633 \u0628\u06af\u06cc\u0631\u06cc\u062f \u0648 \u0628\u0647 \u0637\u0648\u0631 \u062c\u0627\u062f\u0648\u06cc\u06cc \u06cc\u06a9 \u06a9\u0627\u0631\u0628\u0631 \u062c\u062f\u06cc\u062f \u062f\u0631\u06cc\u0627\u0641\u062a \u062e\u0648\u0627\u0647\u06cc\u062f \u06a9\u0631\u062f \u06a9\u0647 \u0627\u06cc\u0645\u06cc\u0644 \u062a\u0623\u06cc\u06cc\u062f \u0634\u062f\u0647 \u0627\u0633\u062a \u0648 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u062a\u063a\u06cc\u06cc\u0631 \u0627\u062c\u0628\u0627\u0631\u06cc \u0631\u0645\u0632 \u0639\u0628\u0648\u0631 \u062f\u0627\u0631\u062f.  \u0639\u0644\u0627\u0648\u0647 \u0628\u0631 \u0627\u06cc\u0646\u060c \u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u0627\u0634\u0627\u0631\u0647 \u06a9\u0631\u062f\u0645\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0622\u0646 \u0627\u062f\u0639\u0627\u0647\u0627\u06cc JWT \u0631\u0627 \u0627\u0632 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u062c\u062f\u0648\u0644 \u0633\u0641\u0627\u0631\u0634\u06cc \u06a9\u0646\u06cc\u062f.<\/p>\n<p>\u0686\u06cc\u0632\u06cc \u06a9\u0647 \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0648\u0631\u062f \u0646\u06cc\u0632 \u062f\u0648\u0633\u062a \u062f\u0627\u0631\u0645\u060c \u0627\u06cc\u0646 \u0627\u0633\u062a \u06a9\u0647 \u0627\u06af\u0631 \u06a9\u0627\u0631\u0628\u0631 \u0642\u0628\u0644\u0627\u064b \u0648\u062c\u0648\u062f \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f\u060c \u0645\u06cc\u200c\u062e\u0648\u0627\u0647\u0645 \u0627\u06cc\u062c\u0627\u062f \u06a9\u0627\u0631\u0628\u0631 \u0631\u0627 \u0628\u0647 \u0639\u0642\u0628 \u0628\u0631\u06af\u0631\u062f\u0627\u0646\u0645 \u0648 \u0637\u0648\u0631\u06cc \u0631\u0641\u062a\u0627\u0631 \u06a9\u0646\u0645 \u06a9\u0647 \u0647\u0631\u06af\u0632 \u0627\u06cc\u0646 \u0627\u062a\u0641\u0627\u0642 \u0646\u06cc\u0641\u062a\u0627\u062f\u0647 \u0627\u0633\u062a.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight javascript\"><code><span class=\"nx\">buildStateMachine<\/span> <span class=\"o\">=<\/span> <span class=\"p\">(<\/span><span class=\"nx\">scope<\/span><span class=\"p\">:<\/span> <span class=\"nx\">Construct<\/span><span class=\"p\">,<\/span> <span class=\"nx\">t<\/span><span class=\"p\">:<\/span> <span class=\"nx\">ITable<\/span><span class=\"p\">,<\/span> <span class=\"nx\">u<\/span><span class=\"p\">:<\/span> <span class=\"nx\">IUserPool<\/span><span class=\"p\">):<\/span> <span class=\"nx\">stepfunctions<\/span><span class=\"p\">.<\/span><span class=\"nx\">IChainable<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\n    <span class=\"kd\">const<\/span> <span class=\"nx\">pass<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nx\">stepfunctions<\/span><span class=\"p\">.<\/span><span class=\"nx\">Pass<\/span><span class=\"p\">(<\/span><span class=\"nx\">scope<\/span><span class=\"p\">,<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">Pass<\/span><span class=\"dl\">'<\/span><span class=\"p\">);<\/span>\n    <span class=\"kd\">const<\/span> <span class=\"nx\">fail<\/span> <span class=\"o\">=<\/span> <span class=\"k\">new<\/span> <span class=\"nx\">stepfunctions<\/span><span class=\"p\">.<\/span><span class=\"nx\">Fail<\/span><span class=\"p\">(<\/span><span class=\"nx\">scope<\/span><span class=\"p\">,<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">Fail<\/span><span class=\"dl\">'<\/span><span class=\"p\">);<\/span>\n    <span class=\"kd\">let<\/span> <span class=\"nx\">rollbackUser<\/span> <span class=\"o\">=<\/span> <span class=\"k\">this<\/span><span class=\"p\">.<\/span><span class=\"nx\">buildRollbackUser<\/span><span class=\"p\">(<\/span><span class=\"nx\">t<\/span><span class=\"p\">);<\/span>\n    <span class=\"kd\">let<\/span> <span class=\"nx\">createCognitoUser<\/span> <span class=\"o\">=<\/span> <span class=\"k\">this<\/span><span class=\"p\">.<\/span><span class=\"nx\">buildCreateCognitoUser<\/span><span class=\"p\">(<\/span><span class=\"nx\">u<\/span><span class=\"p\">)<\/span>\n    <span class=\"kd\">let<\/span> <span class=\"nx\">createDbUser<\/span> <span class=\"o\">=<\/span> <span class=\"k\">this<\/span><span class=\"p\">.<\/span><span class=\"nx\">buildCreateDynamoDBUser<\/span><span class=\"p\">(<\/span><span class=\"nx\">t<\/span><span class=\"p\">);<\/span>\n    <span class=\"kd\">let<\/span> <span class=\"nx\">findLastId<\/span> <span class=\"o\">=<\/span> <span class=\"k\">this<\/span><span class=\"p\">.<\/span><span class=\"nx\">buildFindLastId<\/span><span class=\"p\">(<\/span><span class=\"nx\">t<\/span><span class=\"p\">);<\/span>\n\n    <span class=\"nx\">createCognitoUser<\/span><span class=\"p\">.<\/span><span class=\"nx\">addCatch<\/span><span class=\"p\">(<\/span><span class=\"nx\">rollbackUser<\/span><span class=\"p\">,<\/span> <span class=\"p\">{<\/span>\n        <span class=\"na\">errors<\/span><span class=\"p\">:<\/span> <span class=\"p\">[<\/span>\n            <span class=\"dl\">\"<\/span><span class=\"s2\">CognitoIdentityProvider.UsernameExistsException<\/span><span class=\"dl\">\"<\/span>\n        <span class=\"p\">],<\/span>\n        <span class=\"na\">resultPath<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">$.error<\/span><span class=\"dl\">\"<\/span>\n    <span class=\"p\">})<\/span>\n\n    <span class=\"nx\">createDbUser<\/span><span class=\"p\">.<\/span><span class=\"nx\">addCatch<\/span><span class=\"p\">(<\/span><span class=\"nx\">findLastId<\/span><span class=\"p\">,<\/span> <span class=\"p\">{<\/span>\n        <span class=\"na\">errors<\/span><span class=\"p\">:<\/span> <span class=\"p\">[<\/span>\n            <span class=\"dl\">\"<\/span><span class=\"s2\">DynamoDB.ConditionalCheckFailedException<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\n            <span class=\"dl\">\"<\/span><span class=\"s2\">DynamoDb.TransactionCanceledException<\/span><span class=\"dl\">\"<\/span>\n        <span class=\"p\">],<\/span>\n        <span class=\"na\">resultPath<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">$.error<\/span><span class=\"dl\">\"<\/span>\n    <span class=\"p\">})<\/span>\n\n    <span class=\"c1\">\/\/ correctLastId.next(findLastId);<\/span>\n    <span class=\"nx\">rollbackUser<\/span><span class=\"p\">.<\/span><span class=\"nx\">next<\/span><span class=\"p\">(<\/span><span class=\"nx\">fail<\/span><span class=\"p\">);<\/span>\n\n    <span class=\"k\">return<\/span> <span class=\"nx\">findLastId<\/span>\n        <span class=\"p\">.<\/span><span class=\"nx\">next<\/span><span class=\"p\">(<\/span><span class=\"nx\">createDbUser<\/span><span class=\"p\">)<\/span>\n        <span class=\"p\">.<\/span><span class=\"nx\">next<\/span><span class=\"p\">(<\/span><span class=\"nx\">createCognitoUser<\/span><span class=\"p\">)<\/span>\n        <span class=\"p\">.<\/span><span class=\"nx\">next<\/span><span class=\"p\">(<\/span><span class=\"nx\">pass<\/span><span class=\"p\">);<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>\u06a9\u062f \u0628\u0627\u0644\u0627 \u06a9\u062f \u06af\u0631\u062f\u0634 \u06a9\u0627\u0631 \u0648\u0627\u0642\u0639\u06cc State Machine \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 CDK API \u0631\u0648\u0627\u0646 \u0627\u0633\u062a.  \u062a\u0648\u062c\u0647 \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u062f\u0631 <code>createCognitoUser<\/code><code>IChainable<\/code>  \u0645\u0646 \u062f\u0631 \u062d\u0627\u0644 \u0631\u0633\u06cc\u062f\u06af\u06cc \u0628\u0647 <code>CognitoIdentityProvider.UsernameExistsException<\/code> \u06a9\u0647 \u0633\u067e\u0633 \u0628\u0647 &#8220;\u0628\u0627\u0632\u06af\u0634\u062a&#8221; \u0645\u06cc \u0631\u0648\u062f.  \u0627\u0644\u0628\u062a\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0647\u0631 \u062e\u0637\u0627\u06cc\u06cc \u0631\u0627 \u06a9\u0647 \u0645\u06cc \u062e\u0648\u0627\u0647\u06cc\u062f \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0628\u0631\u0631\u0633\u06cc \u06a9\u0646\u06cc\u062f.<\/p>\n<p>\u0648 \u062f\u0631 \u0628\u0627\u0632\u06af\u0634\u062a\u060c \u0645\u0646 \u0628\u0647 \u0633\u0627\u062f\u06af\u06cc \u062f\u0631 \u062d\u0627\u0644 \u062a\u0645\u06cc\u0632 \u06a9\u0631\u062f\u0646 \u0647\u0633\u062a\u0645.<\/p>\n<div class=\"highlight js-code-highlight\">\n<pre class=\"highlight javascript\"><code><span class=\"nx\">buildRollbackUser<\/span> <span class=\"o\">=<\/span> <span class=\"p\">(<\/span><span class=\"nx\">t<\/span><span class=\"p\">:<\/span> <span class=\"nx\">ITable<\/span><span class=\"p\">):<\/span> <span class=\"nx\">CallAwsService<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\n    <span class=\"k\">return<\/span> <span class=\"k\">new<\/span> <span class=\"nx\">CallAwsService<\/span><span class=\"p\">(<\/span><span class=\"k\">this<\/span><span class=\"p\">,<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">RollbackUser<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"p\">{<\/span>\n        <span class=\"na\">action<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">deleteItem<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\n        <span class=\"na\">iamResources<\/span><span class=\"p\">:<\/span> <span class=\"p\">[<\/span><span class=\"nx\">t<\/span><span class=\"p\">.<\/span><span class=\"nx\">tableArn<\/span><span class=\"p\">],<\/span>\n        <span class=\"na\">parameters<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n            <span class=\"dl\">\"<\/span><span class=\"s2\">TableName<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"nx\">t<\/span><span class=\"p\">.<\/span><span class=\"nx\">tableName<\/span><span class=\"p\">,<\/span>\n            <span class=\"dl\">\"<\/span><span class=\"s2\">Key<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n                <span class=\"dl\">\"<\/span><span class=\"s2\">PK<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n                    <span class=\"dl\">\"<\/span><span class=\"s2\">S.$<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">States.Format('USERPROFILE#{}', $.context.userId)<\/span><span class=\"dl\">\"<\/span>\n                <span class=\"p\">},<\/span>\n                <span class=\"dl\">\"<\/span><span class=\"s2\">SK<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\n                    <span class=\"dl\">\"<\/span><span class=\"s2\">S.$<\/span><span class=\"dl\">\"<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">States.Format('USERPROFILE#{}', $.context.userId)<\/span><span class=\"dl\">\"<\/span>\n                <span class=\"p\">}<\/span>\n            <span class=\"p\">}<\/span>\n        <span class=\"p\">},<\/span>\n\n        <span class=\"na\">resultPath<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">$.results<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\n        <span class=\"na\">service<\/span><span class=\"p\">:<\/span> <span class=\"dl\">\"<\/span><span class=\"s2\">dynamodb<\/span><span class=\"dl\">\"<\/span><span class=\"p\">,<\/span>\n    <span class=\"p\">});<\/span>\n<span class=\"p\">}<\/span>\n<\/code><\/pre>\n<div class=\"highlight__panel js-actions-panel\">\n<div class=\"highlight__panel-action js-fullscreen-code-action\">\n    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-on\"><title>\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M16 3h6v6h-2V5h-4V3zM2 3h6v2H4v4H2V3zm18 16v-4h2v6h-6v-2h4zM4 19h4v2H2v-6h2v4z\"\/>\n<\/svg><\/p>\n<p>    <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" class=\"highlight-action crayons-icon highlight-action--fullscreen-off\"><title>\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    <path d=\"M18 7h4v2h-6V3h2v4zM8 9H2V7h4V3h2v6zm10 8v4h-2v-6h6v2h-4zM8 15v6H6v-4H2v-2h6z\"\/>\n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A8%D8%B3%D8%AA%D9%87_%D8%A8%D9%86%D8%AF%DB%8C\"><\/span>\n<p>  \u0628\u0633\u062a\u0647 \u0628\u0646\u062f\u06cc<br \/>\n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0645\u0646 \u0639\u0627\u0634\u0642 \u0627\u06cc\u0646 \u0645\u0627\u0634\u06cc\u0646\u200c\u0647\u0627\u06cc \u062d\u0627\u0644\u062a\u06cc \u0647\u0633\u062a\u0645 \u06a9\u0647 \u062e\u0627\u0631\u062c \u0627\u0632 \u0627\u0631\u06a9\u0633\u062a\u0631\u0627\u0633\u06cc\u0648\u0646 \u06a9\u062f \u0635\u0641\u0631 \u062f\u0627\u0631\u0646\u062f.  \u0628\u0627 \u062a\u0648\u062c\u0647 \u0628\u0647 \u0645\u062f\u062a \u0637\u0648\u0644\u0627\u0646\u06cc \u062f\u0631 \u0641\u0646\u0627\u0648\u0631\u06cc\u060c \u0645\u0646 \u0627\u06cc\u0646 \u0646\u0648\u0639 \u0686\u06cc\u0632\u0647\u0627 \u0631\u0627 \u062f\u06cc\u062f\u0647 \u0627\u0645 \u06a9\u0647 \u0645\u06cc \u0622\u06cc\u0646\u062f \u0648 \u0645\u06cc \u0631\u0648\u0646\u062f\u060c \u0627\u0645\u0627 \u0686\u06cc\u0632\u06cc \u06a9\u0647 \u062f\u0631 \u0645\u0648\u0631\u062f AWS Step Functions \u062f\u0648\u0633\u062a \u062f\u0627\u0631\u0645 \u0627\u06cc\u0646 \u0627\u0633\u062a<\/p>\n<ol>\n<li>\u0645\u0642\u06cc\u0627\u0633 \u0645\u06cc \u0634\u0648\u062f &#8230; \u0628\u0647 \u0637\u0648\u0631 \u062c\u062f\u06cc \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0631\u0627 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u062f\u0647\u062f<\/li>\n<li>\u06a9\u062f \u0633\u0627\u062e\u062a \u0622\u0646 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u0632\u0628\u0627\u0646\u06cc \u06a9\u0647 \u0645\u0646 \u0628\u0627 \u0622\u0646 \u0631\u0627\u062d\u062a \u0647\u0633\u062a\u0645 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u0634\u0648\u062f.  \u0646\u0647 \u0645\u0642\u062f\u0627\u0631\u06cc DSL<\/li>\n<li>\u0645\u0646 \u0645\u062a\u0648\u062c\u0647 \u0634\u062f\u0645 \u06a9\u0647 \u0627\u06cc\u0646 \u0646\u0648\u0639 \u0631\u0627\u0647 \u062d\u0644 \u0647\u0627 \u0628\u0647 \u0631\u0627\u062d\u062a\u06cc \u0642\u0627\u0628\u0644 \u0627\u0634\u06a9\u0627\u0644 \u0632\u062f\u0627\u06cc\u06cc \u0648 \u0627\u0633\u062a\u062f\u0644\u0627\u0644 \u0647\u0633\u062a\u0646\u062f<\/li>\n<li>\u0647\u0631\u0686\u0647 \u06a9\u062f \u06a9\u0645\u062a\u0631\u06cc \u0628\u0646\u0648\u06cc\u0633\u0645\u060c \u062e\u0637\u0627\u0647\u0627\u06cc \u06a9\u0645\u062a\u0631\u06cc \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc \u06a9\u0646\u0645.  \u0628\u0647 \u0647\u0645\u06cc\u0646 \u0633\u0627\u062f\u06af\u06cc<\/li>\n<\/ol>\n<p>\u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u062f\u0641\u0639\u0647 \u0628\u0639\u062f \u06a9\u0647 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u06cc\u062f \u0628\u0631\u062e\u06cc \u0627\u0632 \u0686\u06cc\u0632\u0647\u0627\u06cc \u0628\u062f\u0648\u0646 \u0633\u0631\u0648\u0631 AWS \u0631\u0627 \u0628\u0627 \u0647\u0645 \u062a\u0631\u06a9\u06cc\u0628 \u06a9\u0646\u06cc\u062f\u060c \u0646\u06af\u0627\u0647\u06cc \u0628\u0647 \u0631\u0648\u06cc\u06a9\u0631\u062f #zecode \u0628\u06cc\u0646\u062f\u0627\u0632\u06cc\u062f.  \u0645\u0646 \u0641\u06a9\u0631 \u0645\u06cc \u06a9\u0646\u0645 \u0634\u0645\u0627 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0622\u0646 \u0631\u0627 \u062f\u0648\u0633\u062a \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f<\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u0628\u0646\u0627\u0628\u0631\u0627\u06cc\u0646 \u0686\u0646\u062f \u0645\u0648\u0636\u0648\u0639 \u062c\u0627\u0644\u0628 \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f. \u0645\u0646 \u0628\u0627 \u062a\u0648\u0627\u0628\u0639 AWS Step \u0628\u0647 \u06af\u0631\u062f\u0634\u200c\u0647\u0627\u06cc \u06a9\u0627\u0631\u06cc \u0628\u062f\u0648\u0646 \u06a9\u062f \u0645\u062a\u0645\u0627\u06cc\u0644 \u0634\u062f\u0647\u200c\u0627\u0645 \u0648 \u0627\u06cc\u0646 State Machine \u0686\u06cc\u0632\u06cc \u062c\u0632 \u0627\u062f\u063a\u0627\u0645\u200c\u0647\u0627\u06cc \u0628\u0648\u0645\u06cc SDK \u0646\u062f\u0627\u0631\u062f \u06a9\u0647 \u0634\u0627\u0645\u0644 DynamoDB (\u0642\u0631\u0627\u0631 \u062f\u0627\u062f\u0646\u060c \u062d\u0630\u0641\u060c \u062f\u0631\u06cc\u0627\u0641\u062a) \u0645\u062c\u0645\u0648\u0639\u0647 \u062f\u0627\u0646\u0634\/\u06a9\u0627\u0631\u0628\u0631 (AdminCreateUser) \u0645\u0646 \u0628\u0627 \u0628\u0631\u062e\u06cc \u0627\u0632 \u06a9\u062f\u0647\u0627\u06cc \u0642\u062f\u06cc\u0645\u06cc \u0645\u0648\u0627\u062c\u0647 \u0634\u062f\u0647 \u0627\u0645 \u06a9\u0647 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u06cc\u06a9 \u0646\u0627\u0645 \u06a9\u0627\u0631\u0628\u0631\u06cc &hellip;<\/p>\n","protected":false},"author":2,"featured_media":13932,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[339],"tags":[],"class_list":["post-13931","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dev"],"_links":{"self":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/13931","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/comments?post=13931"}],"version-history":[{"count":0,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/13931\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media\/13932"}],"wp:attachment":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media?parent=13931"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/categories?post=13931"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/tags?post=13931"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}