diff --git a/docker-compose.yml b/docker-compose.yml
index dc183fc..d481131 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -11,13 +11,12 @@ services:
     ports:
       - 5000:5000
     environment:
-      MONGO_URL: mongodb
       PORT: 5000
     volumes:
       - ./:/src/
     restart: always
     env_file: ./.env
-    links:
-      - mongodb
     depends_on:
       - mongodb
+    links:
+      - mongodb
diff --git a/package-lock.json b/package-lock.json
index d216c3e..1a00d6f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -23,6 +23,15 @@
         "@types/node": "*"
       }
     },
+    "@types/bson": {
+      "version": "4.2.0",
+      "resolved": "https://registry.npmjs.org/@types/bson/-/bson-4.2.0.tgz",
+      "integrity": "sha512-ELCPqAdroMdcuxqwMgUpifQyRoTpyYCNr1V9xKyF40VsBobsj+BbWNRvwGchMgBPGqkw655ypkjj2MEF5ywVwg==",
+      "dev": true,
+      "requires": {
+        "bson": "*"
+      }
+    },
     "@types/connect": {
       "version": "3.4.35",
       "resolved": "https://registry.npmjs.org/@types/connect/-/connect-3.4.35.tgz",
@@ -77,12 +86,13 @@
       "dev": true
     },
     "@types/mongodb": {
-      "version": "4.0.7",
-      "resolved": "https://registry.npmjs.org/@types/mongodb/-/mongodb-4.0.7.tgz",
-      "integrity": "sha512-lPUYPpzA43baXqnd36cZ9xxorprybxXDzteVKCPAdp14ppHtFJHnXYvNpmBvtMUTb5fKXVv6sVbzo1LHkWhJlw==",
+      "version": "3.6.9",
+      "resolved": "https://registry.npmjs.org/@types/mongodb/-/mongodb-3.6.9.tgz",
+      "integrity": "sha512-2XSGr/+IOKeFQ5tU9ATcIiIr7bpHqWyOXNGLOOhp0kg2NnfEvoKZF1SZ25j4zvJRqM2WeSUjfWSvymFJ3HBGJQ==",
       "dev": true,
       "requires": {
-        "mongodb": "*"
+        "@types/bson": "*",
+        "@types/node": "*"
       }
     },
     "@types/morgan": {
@@ -97,7 +107,8 @@
     "@types/node": {
       "version": "17.0.14",
       "resolved": "https://registry.npmjs.org/@types/node/-/node-17.0.14.tgz",
-      "integrity": "sha512-SbjLmERksKOGzWzPNuW7fJM7fk3YXVTFiZWB/Hs99gwhk+/dnrQRPBQjPW9aO+fi1tAffi9PrwFvsmOKmDTyng=="
+      "integrity": "sha512-SbjLmERksKOGzWzPNuW7fJM7fk3YXVTFiZWB/Hs99gwhk+/dnrQRPBQjPW9aO+fi1tAffi9PrwFvsmOKmDTyng==",
+      "dev": true
     },
     "@types/qs": {
       "version": "6.9.7",
@@ -133,20 +144,6 @@
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       "dev": true
     },
-    "@types/webidl-conversions": {
-      "version": "6.1.1",
-      "resolved": "https://registry.npmjs.org/@types/webidl-conversions/-/webidl-conversions-6.1.1.tgz",
-      "integrity": "sha512-XAahCdThVuCFDQLT7R7Pk/vqeObFNL3YqRyFZg+AqAP/W1/w3xHaIxuW7WszQqTbIBOPRcItYJIou3i/mppu3Q=="
-    },
-    "@types/whatwg-url": {
-      "version": "8.2.1",
-      "resolved": "https://registry.npmjs.org/@types/whatwg-url/-/whatwg-url-8.2.1.tgz",
-      "integrity": "sha512-2YubE1sjj5ifxievI5Ge1sckb9k/Er66HyR2c+3+I6VDUUg1TLPdYYTEbQ+DjRkS4nTxMJhgWfSfMRD2sl2EYQ==",
-      "requires": {
-        "@types/node": "*",
-        "@types/webidl-conversions": "*"
-      }
-    },
     "accepts": {
       "version": "1.3.7",
       "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.7.tgz",
@@ -191,11 +188,6 @@
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       "dev": true
     },
-    "base64-js": {
-      "version": "1.5.1",
-      "resolved": "https://registry.npmjs.org/base64-js/-/base64-js-1.5.1.tgz",
-      "integrity": "sha512-AKpaYlHn8t4SVbOHCy+b5+KKgvR4vrsD8vbvrbiQJps7fKDTkjkDry6ji0rUJjC0kzbNePLwzxq8iypo41qeWA=="
-    },
     "basic-auth": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/basic-auth/-/basic-auth-2.0.1.tgz",
@@ -217,6 +209,15 @@
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       "dev": true
     },
+    "bl": {
+      "version": "2.2.1",
+      "resolved": "https://registry.npmjs.org/bl/-/bl-2.2.1.tgz",
+      "integrity": "sha512-6Pesp1w0DEX1N550i/uGV/TqucVL4AM/pgThFSN/Qq9si1/DF9aIHs1BxD8V/QU0HoeHO6cQRTAuYnLPKq1e4g==",
+      "requires": {
+        "readable-stream": "^2.3.5",
+        "safe-buffer": "^5.1.1"
+      }
+    },
     "body-parser": {
       "version": "1.19.1",
       "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.19.1.tgz",
@@ -254,21 +255,9 @@
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-      "version": "4.6.1",
-      "resolved": "https://registry.npmjs.org/bson/-/bson-4.6.1.tgz",
-      "integrity": "sha512-I1LQ7Hz5zgwR4QquilLNZwbhPw0Apx7i7X9kGMBTsqPdml/03Q9NBtD9nt/19ahjlphktQImrnderxqpzeVDjw==",
-      "requires": {
-        "buffer": "^5.6.0"
-      }
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-    "buffer": {
-      "version": "5.7.1",
-      "resolved": "https://registry.npmjs.org/buffer/-/buffer-5.7.1.tgz",
-      "integrity": "sha512-EHcyIPBQ4BSGlvjB16k5KgAJ27CIsHY/2JBmCRReo48y9rQ3MaUzWX3KVlBa4U7MyX02HdVj0K7C3WaB3ju7FQ==",
-      "requires": {
-        "base64-js": "^1.3.1",
-        "ieee754": "^1.1.13"
-      }
+      "version": "1.1.6",
+      "resolved": "https://registry.npmjs.org/bson/-/bson-1.1.6.tgz",
+      "integrity": "sha512-EvVNVeGo4tHxwi8L6bPj3y3itEvStdwvvlojVxxbyYfoaxJ6keLgrTuKdyfEAszFK+H3olzBuafE0yoh0D1gdg=="
     },
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@@ -326,6 +315,11 @@
       "resolved": "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.6.tgz",
       "integrity": "sha1-4wOogrNCzD7oylE6eZmXNNqzriw="
     },
+    "core-util-is": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.3.tgz",
+      "integrity": "sha512-ZQBvi1DcpJ4GDqanjucZ2Hj3wEO5pZDS89BWbkcrvdxksJorwUDDZamX9ldFkp9aw2lmBDLgkObEA4DWNJ9FYQ=="
+    },
     "cors": {
       "version": "2.8.5",
       "resolved": "https://registry.npmjs.org/cors/-/cors-2.8.5.tgz",
@@ -350,9 +344,9 @@
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     },
     "denque": {
-      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/denque/-/denque-2.0.1.tgz",
-      "integrity": "sha512-tfiWc6BQLXNLpNiR5iGd0Ocu3P3VpxfzFiqubLgMfhfOw9WyvgJBd46CClNn9k3qfbjvT//0cf7AlYRX/OslMQ=="
+      "version": "1.5.1",
+      "resolved": "https://registry.npmjs.org/denque/-/denque-1.5.1.tgz",
+      "integrity": "sha512-XwE+iZ4D6ZUB7mfYRMb5wByE8L74HCn30FBN7sWnXksWc1LO1bPDl67pBR9o/kC4z/xSNAwkMYcGgqDV3BE3Hw=="
     },
     "depd": {
       "version": "1.1.2",
@@ -555,11 +549,6 @@
         "safer-buffer": ">= 2.1.2 < 3"
       }
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-    "ieee754": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/ieee754/-/ieee754-1.2.1.tgz",
-      "integrity": "sha512-dcyqhDvX1C46lXZcVqCpK+FtMRQVdIMN6/Df5js2zouUsqG7I6sFxitIC+7KYK29KdXOLHdu9zL4sFnoVQnqaA=="
-    },
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       "resolved": "https://registry.npmjs.org/inflight/-/inflight-1.0.6.tgz",
@@ -575,11 +564,6 @@
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     },
-    "ip": {
-      "version": "1.1.5",
-      "resolved": "https://registry.npmjs.org/ip/-/ip-1.1.5.tgz",
-      "integrity": "sha1-vd7XARQpCCjAoDnnLvJfWq7ENUo="
-    },
     "ipaddr.js": {
       "version": "1.9.1",
       "resolved": "https://registry.npmjs.org/ipaddr.js/-/ipaddr.js-1.9.1.tgz",
@@ -624,6 +608,11 @@
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       "dev": true
     },
+    "isarray": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
+      "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE="
+    },
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       "version": "1.3.6",
       "resolved": "https://registry.npmjs.org/make-error/-/make-error-1.3.6.tgz",
@@ -691,24 +680,16 @@
       "dev": true
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     "mongodb": {
-      "version": "4.3.1",
-      "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-4.3.1.tgz",
-      "integrity": "sha512-sNa8APSIk+r4x31ZwctKjuPSaeKuvUeNb/fu/3B6dRM02HpEgig7hTHM8A/PJQTlxuC/KFWlDlQjhsk/S43tBg==",
+      "version": "3.6.4",
+      "resolved": "https://registry.npmjs.org/mongodb/-/mongodb-3.6.4.tgz",
+      "integrity": "sha512-Y+Ki9iXE9jI+n9bVtbTOOdK0B95d6wVGSucwtBkvQ+HIvVdTCfpVRp01FDC24uhC/Q2WXQ8Lpq3/zwtB5Op9Qw==",
       "requires": {
-        "bson": "^4.6.1",
-        "denque": "^2.0.1",
-        "mongodb-connection-string-url": "^2.4.1",
-        "saslprep": "^1.0.3",
-        "socks": "^2.6.1"
-      }
-    },
-    "mongodb-connection-string-url": {
-      "version": "2.4.1",
-      "resolved": "https://registry.npmjs.org/mongodb-connection-string-url/-/mongodb-connection-string-url-2.4.1.tgz",
-      "integrity": "sha512-d5Kd2bVsKcSA7YI/yo57fSTtMwRQdFkvc5IZwod1RRxJtECeWPPSo7zqcUGJELifRA//Igs4spVtYAmvFCatug==",
-      "requires": {
-        "@types/whatwg-url": "^8.2.1",
-        "whatwg-url": "^11.0.0"
+        "bl": "^2.2.1",
+        "bson": "^1.1.4",
+        "denque": "^1.4.1",
+        "require_optional": "^1.0.1",
+        "safe-buffer": "^5.1.2",
+        "saslprep": "^1.0.0"
       }
     },
     "morgan": {
@@ -801,6 +782,11 @@
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       "dev": true
     },
+    "process-nextick-args": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-2.0.1.tgz",
+      "integrity": "sha512-3ouUOpQhtgrbOa17J7+uxOTpITYWaGP7/AhoR3+A+/1e9skrzelGi/dXzEYyvbxubEF6Wn2ypscTKiKJFFn1ag=="
+    },
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       "version": "2.0.7",
       "resolved": "https://registry.npmjs.org/proxy-addr/-/proxy-addr-2.0.7.tgz",
@@ -810,11 +796,6 @@
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-      "resolved": "https://registry.npmjs.org/punycode/-/punycode-2.1.1.tgz",
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       "resolved": "https://registry.npmjs.org/qs/-/qs-6.9.6.tgz",
@@ -836,6 +817,27 @@
         "unpipe": "1.0.0"
       }
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+    "readable-stream": {
+      "version": "2.3.7",
+      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.7.tgz",
+      "integrity": "sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==",
+      "requires": {
+        "core-util-is": "~1.0.0",
+        "inherits": "~2.0.3",
+        "isarray": "~1.0.0",
+        "process-nextick-args": "~2.0.0",
+        "safe-buffer": "~5.1.1",
+        "string_decoder": "~1.1.1",
+        "util-deprecate": "~1.0.1"
+      },
+      "dependencies": {
+        "safe-buffer": {
+          "version": "5.1.2",
+          "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+          "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="
+        }
+      }
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       "resolved": "https://registry.npmjs.org/readdirp/-/readdirp-3.6.0.tgz",
@@ -845,6 +847,15 @@
         "picomatch": "^2.2.1"
       }
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+    "require_optional": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/require_optional/-/require_optional-1.0.1.tgz",
+      "integrity": "sha512-qhM/y57enGWHAe3v/NcwML6a3/vfESLe/sGM2dII+gEO0BpKRUkWZow/tyloNqJyN6kXSl3RyyM8Ll5D/sJP8g==",
+      "requires": {
+        "resolve-from": "^2.0.0",
+        "semver": "^5.1.0"
+      }
+    },
     "resolve": {
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       "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.22.0.tgz",
@@ -856,6 +867,11 @@
         "supports-preserve-symlinks-flag": "^1.0.0"
       }
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+    "resolve-from": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/resolve-from/-/resolve-from-2.0.0.tgz",
+      "integrity": "sha1-lICrIOlP+h2egKgEx+oUdhGWa1c="
+    },
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       "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-2.7.1.tgz",
@@ -884,6 +900,11 @@
         "sparse-bitfield": "^3.0.3"
       }
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+    "semver": {
+      "version": "5.7.1",
+      "resolved": "https://registry.npmjs.org/semver/-/semver-5.7.1.tgz",
+      "integrity": "sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ=="
+    },
     "send": {
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       "resolved": "https://registry.npmjs.org/send/-/send-0.17.2.tgz",
@@ -927,20 +948,6 @@
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-    "smart-buffer": {
-      "version": "4.2.0",
-      "resolved": "https://registry.npmjs.org/smart-buffer/-/smart-buffer-4.2.0.tgz",
-      "integrity": "sha512-94hK0Hh8rPqQl2xXc3HsaBoOXKV20MToPkcXvwbISWLEs+64sBq5kFgn2kJDHb1Pry9yrP0dxrCI9RRci7RXKg=="
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-      "version": "2.6.1",
-      "resolved": "https://registry.npmjs.org/socks/-/socks-2.6.1.tgz",
-      "integrity": "sha512-kLQ9N5ucj8uIcxrDwjm0Jsqk06xdpBjGNQtpXy4Q8/QY2k+fY7nZH8CARy+hkbG+SGAovmzzuauCpBlb8FrnBA==",
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@@ -971,6 +978,21 @@
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       "integrity": "sha1-Fhx9rBd2Wf2YEfQ3cfqZOBR4Yow="
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+    "string_decoder": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+      "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+      "requires": {
+        "safe-buffer": "~5.1.0"
+      },
+      "dependencies": {
+        "safe-buffer": {
+          "version": "5.1.2",
+          "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+          "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="
+        }
+      }
+    },
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       "resolved": "https://registry.npmjs.org/strip-bom/-/strip-bom-3.0.0.tgz",
@@ -1003,14 +1025,6 @@
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-      "requires": {
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-      }
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     "tree-kill": {
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@@ -1081,6 +1095,11 @@
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       "integrity": "sha1-sr9O6FFKrmFltIF4KdIbLvSZBOw="
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+    "util-deprecate": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
+      "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8="
+    },
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@@ -1091,20 +1110,6 @@
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-    "webidl-conversions": {
-      "version": "7.0.0",
-      "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-7.0.0.tgz",
-      "integrity": "sha512-VwddBukDzu71offAQR975unBIGqfKZpM+8ZX6ySk8nYhVoo5CYaZyzt3YBvYtRtO+aoGlqxPg/B87NGVZ/fu6g=="
-    },
-    "whatwg-url": {
-      "version": "11.0.0",
-      "resolved": "https://registry.npmjs.org/whatwg-url/-/whatwg-url-11.0.0.tgz",
-      "integrity": "sha512-RKT8HExMpoYx4igMiVMY83lN6UeITKJlBQ+vR/8ZJ8OCdSiN3RwCq+9gH0+Xzj0+5IrM6i4j/6LuvzbZIQgEcQ==",
-      "requires": {
-        "tr46": "^3.0.0",
-        "webidl-conversions": "^7.0.0"
-      }
-    },
     "wrappy": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
diff --git a/package.json b/package.json
index 8755b5d..77351e2 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "virtualwalletapi",
   "version": "1.0.0",
   "description": "only virtual wallet",
-  "main": "index.js",
+  "type": "commonjs",
   "dependencies": {
     "axios": "^0.25.0",
     "body-parser": "^1.19.1",
@@ -10,15 +10,15 @@
     "dotenv": "^15.0.0",
     "express": "^4.17.2",
     "helmet": "^5.0.2",
-    "mongodb": "^4.3.1",
-    "morgan": "^1.10.0"
+    "morgan": "^1.10.0",
+    "mongodb": "3.6.4"
   },
   "devDependencies": {
+    "@types/mongodb": "3.6.9",
     "@types/axios": "^0.14.0",
     "@types/cors": "^2.8.12",
     "@types/express": "^4.17.13",
     "@types/helmet": "^4.0.0",
-    "@types/mongodb": "^4.0.7",
     "@types/morgan": "^1.9.3",
     "ts-node-dev": "^1.1.8",
     "typescript": "^4.5.5"
diff --git a/src/api.ts b/src/api.ts
index 6334560..489fb65 100644
--- a/src/api.ts
+++ b/src/api.ts
@@ -4,6 +4,7 @@ import helmet from "helmet";
 import cors from "cors";
 import { config } from "dotenv";
 import { join } from "path";
+import Users from "./models/users.model";
 
 config({ path: join(__dirname, "../.env") });
 
@@ -15,7 +16,27 @@ app.use(express.urlencoded({ extended: true }));
 app.use(express.json());
 app.use(helmet());
 app.disable("x-powered-by");
+const users = new Users();
 
 app.get("/", (req, res) => res.json({ message: "Virtual Wallet" }));
 
+app.post("/users", async (req, res) => {
+  const { name, email, cpf, tel } = req.body;
+  try {
+    const resp = await users.createUser(name, email, cpf, tel);
+    return res.status(201).send(resp);
+  } catch (err: any) {
+    res.status(500).json({ message: "Deu ruim" });
+  }
+});
+
+app.get("/users", async (req, res) => {
+  try {
+    const resp = await users.allUsers();
+    return res.status(200).send(resp);
+  } catch (error) {
+    res.status(500).json({ message: "Deu ruim" });
+  }
+});
+
 app.listen(PORT, () => console.log(`Running on <http://localhost:${PORT}>`));
diff --git a/src/db.ts b/src/db.ts
index bfd9c0d..af27e77 100644
--- a/src/db.ts
+++ b/src/db.ts
@@ -1,23 +1,24 @@
 import { MongoClient } from "mongodb";
-import { join } from "path";
 import { config } from "dotenv";
+import { join } from "path";
 
 config({ path: join(__dirname, "../.env") });
+const mongoUri: string = String(process.env.MONGO_DB);
+const client = new MongoClient(mongoUri, { useUnifiedTopology: true });
 
-const mongoUri: string = process.env.MONGO_DB!;
-
-const client = new MongoClient(mongoUri);
-
-async function run() {
+export const Main = async (): Promise<any> => {
   try {
-    // Connect the client to the server
     await client.connect();
-    console.log("Connected successfully to server");
-  } finally {
-    // Ensures that the client will close when you finish/error
-    await client.close();
+    return client;
+  } catch (err) {
+    throw new Error(err as any);
   }
-}
-run().catch(console.dir);
+};
+
+Main()
+  .then((db) => console.log(db))
+  .catch((err) => console.error(err));
 
 export default client;
+
+// export default client;
diff --git a/src/interfaces.ts b/src/interfaces.ts
index c1cdf5c..f021469 100644
--- a/src/interfaces.ts
+++ b/src/interfaces.ts
@@ -1,6 +1,6 @@
 export interface IUsers {
-  name: string;
-  email: string;
-  cpf: string;
-  tel: string;
+  name?: string;
+  email?: string;
+  cpf?: string;
+  tel?: string;
 }
diff --git a/src/models/users.model.ts b/src/models/users.model.ts
index a9992b2..a254693 100644
--- a/src/models/users.model.ts
+++ b/src/models/users.model.ts
@@ -1,24 +1,38 @@
 import db from "../db";
-import { IUsers } from "../interfaces";
+const cursor = db.db();
 
-class Users implements IUsers {
-  name: string;
-  email: string;
-  cpf: string;
-  tel: string;
-  
-  constructor(name: string, email: string, cpf: string, tel: string) {
-    this.name = name;
-    this.email = email;
-    this.cpf = cpf;
-    this.tel = tel;
-  }
+class Users {
+  constructor() {}
+
+  async createUser(name: string, email: string, cpf: string, tel: string) {
+    await cursor.collection("users").createIndex({ cpf: 1 }, { unique: true });
+    await cursor
+      .collection("users")
+      .createIndex({ email: 1 }, { unique: true });
 
-  async createUser () {
-    const cursor = db.db();
-    cursor.collection("users").createIndexes()
+    try {
+      const resp = await cursor.collection("users").insertOne({
+        name: name,
+        email: email,
+        cpf: cpf,
+        tel: tel,
+      });
+      return resp.ops[0];
+    } catch (error: any) {
+      console.error(error);
+      throw new Error(error.message);
+    }
   }
 
+  async allUsers() {
+    try {
+      const users = await cursor.collection("users").find({}).toArray();
+      return users;
+    } catch (error: any) {
+      console.error(error);
+      throw new Error(error.message);
+    }
+  }
 }
 
 export default Users;