Add Dexie for persistence; user management with dexie; this is the way

web/package-lock.json

@@ -11,10 +11,10 @@
         "@emotion/styled": "latest",
         "@mui/icons-material": "^5.4.2",
         "@mui/material": "latest",
-        "@mui/styles": "^5.4.2",
+        "dexie": "^3.2.1",
+        "dexie-react-hooks": "^1.1.1",
         "react": "latest",
         "react-dom": "latest",
-        "react-router-dom": "^6.2.1",
         "react-scripts": "^3.0.1"
       }
     },
@@ -2364,46 +2364,6 @@
         }
       }
     },
-    "node_modules/@mui/styles": {
-      "version": "5.4.2",
-      "resolved": "https://registry.npmjs.org/@mui/styles/-/styles-5.4.2.tgz",
-      "integrity": "sha512-BX75fNHmRF51yove9dBkH28gpSFjClOPDEnUwLTghPYN913OsqViS/iuCd61dxzygtEEmmeYuWfQjxu/F6vF5g==",
-      "dependencies": {
-        "@babel/runtime": "^7.17.0",
-        "@emotion/hash": "^0.8.0",
-        "@mui/private-theming": "^5.4.2",
-        "@mui/types": "^7.1.2",
-        "@mui/utils": "^5.4.2",
-        "clsx": "^1.1.1",
-        "csstype": "^3.0.10",
-        "hoist-non-react-statics": "^3.3.2",
-        "jss": "^10.8.2",
-        "jss-plugin-camel-case": "^10.8.2",
-        "jss-plugin-default-unit": "^10.8.2",
-        "jss-plugin-global": "^10.8.2",
-        "jss-plugin-nested": "^10.8.2",
-        "jss-plugin-props-sort": "^10.8.2",
-        "jss-plugin-rule-value-function": "^10.8.2",
-        "jss-plugin-vendor-prefixer": "^10.8.2",
-        "prop-types": "^15.7.2"
-      },
-      "engines": {
-        "node": ">=12.0.0"
-      },
-      "funding": {
-        "type": "opencollective",
-        "url": "https://opencollective.com/mui"
-      },
-      "peerDependencies": {
-        "@types/react": "^16.8.6 || ^17.0.0",
-        "react": "^17.0.0"
-      },
-      "peerDependenciesMeta": {
-        "@types/react": {
-          "optional": true
-        }
-      }
-    },
     "node_modules/@mui/system": {
       "version": "5.4.2",
       "resolved": "https://registry.npmjs.org/@mui/system/-/system-5.4.2.tgz",
@@ -5683,15 +5643,6 @@
         "node": ">=0.10.0"
       }
     },
-    "node_modules/css-vendor": {
-      "version": "2.0.8",
-      "resolved": "https://registry.npmjs.org/css-vendor/-/css-vendor-2.0.8.tgz",
-      "integrity": "sha512-x9Aq0XTInxrkuFeHKbYC7zWY8ai7qJ04Kxd9MnvbC1uO5DagxoHQjm4JvG+vCdXOoFtCjbL2XSZfxmoYa9uQVQ==",
-      "dependencies": {
-        "@babel/runtime": "^7.8.3",
-        "is-in-browser": "^1.0.2"
-      }
-    },
     "node_modules/css-what": {
       "version": "5.1.0",
       "resolved": "https://registry.npmjs.org/css-what/-/css-what-5.1.0.tgz",
@@ -6174,6 +6125,24 @@
       "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
       "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
     },
+    "node_modules/dexie": {
+      "version": "3.2.1",
+      "resolved": "https://registry.npmjs.org/dexie/-/dexie-3.2.1.tgz",
+      "integrity": "sha512-Y8oz3t2XC9hvjkP35B5I8rUkKKwM36GGRjWQCMjzIYScg7W+GHKDXobSYswkisW7CxL1/tKQtggMDsiWqDUc1g==",
+      "engines": {
+        "node": ">=6.0"
+      }
+    },
+    "node_modules/dexie-react-hooks": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/dexie-react-hooks/-/dexie-react-hooks-1.1.1.tgz",
+      "integrity": "sha512-Cam5JP6PxHN564RvWEoe8cqLhosW0O4CAZ9XEVYeGHJBa6KEJlOpd9CUpV3kmU9dm2MrW97/lk7qkf1xpij7gA==",
+      "peerDependencies": {
+        "@types/react": ">=16",
+        "dexie": ">=3.1.0-alpha.1 <5.0.0",
+        "react": ">=16"
+      }
+    },
     "node_modules/diff-sequences": {
       "version": "24.9.0",
       "resolved": "https://registry.npmjs.org/diff-sequences/-/diff-sequences-24.9.0.tgz",
@@ -8364,14 +8333,6 @@
       "resolved": "https://registry.npmjs.org/hex-color-regex/-/hex-color-regex-1.1.0.tgz",
       "integrity": "sha512-l9sfDFsuqtOqKDsQdqrMRk0U85RZc0RtOR9yPI7mRVOa4FsR/BVnZ0shmQRM96Ji99kYZP/7hn1cedc1+ApsTQ=="
     },
-    "node_modules/history": {
-      "version": "5.3.0",
-      "resolved": "https://registry.npmjs.org/history/-/history-5.3.0.tgz",
-      "integrity": "sha512-ZqaKwjjrAYUYfLG+htGaIIZ4nioX2L70ZUMIFysS3xvBsSG4x/n1V6TXV3N8ZYNuFGlDirFg32T7B6WOUPDYcQ==",
-      "dependencies": {
-        "@babel/runtime": "^7.7.6"
-      }
-    },
     "node_modules/hmac-drbg": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/hmac-drbg/-/hmac-drbg-1.0.1.tgz",
@@ -8571,11 +8532,6 @@
       "resolved": "https://registry.npmjs.org/https-browserify/-/https-browserify-1.0.0.tgz",
       "integrity": "sha1-7AbBDgo0wPL68Zn3/X/Hj//QPHM="
     },
-    "node_modules/hyphenate-style-name": {
-      "version": "1.0.4",
-      "resolved": "https://registry.npmjs.org/hyphenate-style-name/-/hyphenate-style-name-1.0.4.tgz",
-      "integrity": "sha512-ygGZLjmXfPHj+ZWh6LwbC37l43MhfztxetbFCoYTM2VjkIUpeHgSNn7QIyVFj7YQ1Wl9Cbw5sholVJPzWvC2MQ=="
-    },
     "node_modules/iconv-lite": {
       "version": "0.4.24",
       "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.24.tgz",
@@ -9168,11 +9124,6 @@
         "node": ">=0.10.0"
       }
     },
-    "node_modules/is-in-browser": {
-      "version": "1.1.3",
-      "resolved": "https://registry.npmjs.org/is-in-browser/-/is-in-browser-1.1.3.tgz",
-      "integrity": "sha1-Vv9NtoOgeMYILrldrX3GLh0E+DU="
-    },
     "node_modules/is-negative-zero": {
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/is-negative-zero/-/is-negative-zero-2.0.2.tgz",
@@ -10290,88 +10241,6 @@
         "node": ">=0.6.0"
       }
     },
-    "node_modules/jss": {
-      "version": "10.9.0",
-      "resolved": "https://registry.npmjs.org/jss/-/jss-10.9.0.tgz",
-      "integrity": "sha512-YpzpreB6kUunQBbrlArlsMpXYyndt9JATbt95tajx0t4MTJJcCJdd4hdNpHmOIDiUJrF/oX5wtVFrS3uofWfGw==",
-      "dependencies": {
-        "@babel/runtime": "^7.3.1",
-        "csstype": "^3.0.2",
-        "is-in-browser": "^1.1.3",
-        "tiny-warning": "^1.0.2"
-      },
-      "funding": {
-        "type": "opencollective",
-        "url": "https://opencollective.com/jss"
-      }
-    },
-    "node_modules/jss-plugin-camel-case": {
-      "version": "10.9.0",
-      "resolved": "https://registry.npmjs.org/jss-plugin-camel-case/-/jss-plugin-camel-case-10.9.0.tgz",
-      "integrity": "sha512-UH6uPpnDk413/r/2Olmw4+y54yEF2lRIV8XIZyuYpgPYTITLlPOsq6XB9qeqv+75SQSg3KLocq5jUBXW8qWWww==",
-      "dependencies": {
-        "@babel/runtime": "^7.3.1",
-        "hyphenate-style-name": "^1.0.3",
-        "jss": "10.9.0"
-      }
-    },
-    "node_modules/jss-plugin-default-unit": {
-      "version": "10.9.0",
-      "resolved": "https://registry.npmjs.org/jss-plugin-default-unit/-/jss-plugin-default-unit-10.9.0.tgz",
-      "integrity": "sha512-7Ju4Q9wJ/MZPsxfu4T84mzdn7pLHWeqoGd/D8O3eDNNJ93Xc8PxnLmV8s8ZPNRYkLdxZqKtm1nPQ0BM4JRlq2w==",
-      "dependencies": {
-        "@babel/runtime": "^7.3.1",
-        "jss": "10.9.0"
-      }
-    },
-    "node_modules/jss-plugin-global": {
-      "version": "10.9.0",
-      "resolved": "https://registry.npmjs.org/jss-plugin-global/-/jss-plugin-global-10.9.0.tgz",
-      "integrity": "sha512-4G8PHNJ0x6nwAFsEzcuVDiBlyMsj2y3VjmFAx/uHk/R/gzJV+yRHICjT4MKGGu1cJq2hfowFWCyrr/Gg37FbgQ==",
-      "dependencies": {
-        "@babel/runtime": "^7.3.1",
-        "jss": "10.9.0"
-      }
-    },
-    "node_modules/jss-plugin-nested": {
-      "version": "10.9.0",
-      "resolved": "https://registry.npmjs.org/jss-plugin-nested/-/jss-plugin-nested-10.9.0.tgz",
-      "integrity": "sha512-2UJnDrfCZpMYcpPYR16oZB7VAC6b/1QLsRiAutOt7wJaaqwCBvNsosLEu/fUyKNQNGdvg2PPJFDO5AX7dwxtoA==",
-      "dependencies": {
-        "@babel/runtime": "^7.3.1",
-        "jss": "10.9.0",
-        "tiny-warning": "^1.0.2"
-      }
-    },
-    "node_modules/jss-plugin-props-sort": {
-      "version": "10.9.0",
-      "resolved": "https://registry.npmjs.org/jss-plugin-props-sort/-/jss-plugin-props-sort-10.9.0.tgz",
-      "integrity": "sha512-7A76HI8bzwqrsMOJTWKx/uD5v+U8piLnp5bvru7g/3ZEQOu1+PjHvv7bFdNO3DwNPC9oM0a//KwIJsIcDCjDzw==",
-      "dependencies": {
-        "@babel/runtime": "^7.3.1",
-        "jss": "10.9.0"
-      }
-    },
-    "node_modules/jss-plugin-rule-value-function": {
-      "version": "10.9.0",
-      "resolved": "https://registry.npmjs.org/jss-plugin-rule-value-function/-/jss-plugin-rule-value-function-10.9.0.tgz",
-      "integrity": "sha512-IHJv6YrEf8pRzkY207cPmdbBstBaE+z8pazhPShfz0tZSDtRdQua5jjg6NMz3IbTasVx9FdnmptxPqSWL5tyJg==",
-      "dependencies": {
-        "@babel/runtime": "^7.3.1",
-        "jss": "10.9.0",
-        "tiny-warning": "^1.0.2"
-      }
-    },
-    "node_modules/jss-plugin-vendor-prefixer": {
-      "version": "10.9.0",
-      "resolved": "https://registry.npmjs.org/jss-plugin-vendor-prefixer/-/jss-plugin-vendor-prefixer-10.9.0.tgz",
-      "integrity": "sha512-MbvsaXP7iiVdYVSEoi+blrW+AYnTDvHTW6I6zqi7JcwXdc6I9Kbm234nEblayhF38EftoenbM+5218pidmC5gA==",
-      "dependencies": {
-        "@babel/runtime": "^7.3.1",
-        "css-vendor": "^2.0.8",
-        "jss": "10.9.0"
-      }
-    },
     "node_modules/jsx-ast-utils": {
       "version": "2.4.1",
       "resolved": "https://registry.npmjs.org/jsx-ast-utils/-/jsx-ast-utils-2.4.1.tgz",
@@ -13824,30 +13693,6 @@
       "resolved": "https://registry.npmjs.org/react-is/-/react-is-17.0.2.tgz",
       "integrity": "sha512-w2GsyukL62IJnlaff/nRegPQR94C/XXamvMWmSHRJ4y7Ts/4ocGRmTHvOs8PSE6pB3dWOrD/nueuU5sduBsQ4w=="
     },
-    "node_modules/react-router": {
-      "version": "6.2.1",
-      "resolved": "https://registry.npmjs.org/react-router/-/react-router-6.2.1.tgz",
-      "integrity": "sha512-2fG0udBtxou9lXtK97eJeET2ki5//UWfQSl1rlJ7quwe6jrktK9FCCc8dQb5QY6jAv3jua8bBQRhhDOM/kVRsg==",
-      "dependencies": {
-        "history": "^5.2.0"
-      },
-      "peerDependencies": {
-        "react": ">=16.8"
-      }
-    },
-    "node_modules/react-router-dom": {
-      "version": "6.2.1",
-      "resolved": "https://registry.npmjs.org/react-router-dom/-/react-router-dom-6.2.1.tgz",
-      "integrity": "sha512-I6Zax+/TH/cZMDpj3/4Fl2eaNdcvoxxHoH1tYOREsQ22OKDYofGebrNm6CTPUcvLvZm63NL/vzCYdjf9CUhqmA==",
-      "dependencies": {
-        "history": "^5.2.0",
-        "react-router": "6.2.1"
-      },
-      "peerDependencies": {
-        "react": ">=16.8",
-        "react-dom": ">=16.8"
-      }
-    },
     "node_modules/react-scripts": {
       "version": "3.4.4",
       "resolved": "https://registry.npmjs.org/react-scripts/-/react-scripts-3.4.4.tgz",
@@ -16357,11 +16202,6 @@
       "resolved": "https://registry.npmjs.org/timsort/-/timsort-0.3.0.tgz",
       "integrity": "sha1-QFQRqOfmM5/mTbmiNN4R3DHgK9Q="
     },
-    "node_modules/tiny-warning": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/tiny-warning/-/tiny-warning-1.0.3.tgz",
-      "integrity": "sha512-lBN9zLN/oAf68o3zNXYrdCt1kP8WsiGW8Oo2ka41b2IM5JL/S1CTyX1rW0mb/zSuJun0ZUrDxx4sqvYS2FWzPA=="
-    },
     "node_modules/tmp": {
       "version": "0.0.33",
       "resolved": "https://registry.npmjs.org/tmp/-/tmp-0.0.33.tgz",
@@ -19518,30 +19358,6 @@
         "prop-types": "^15.7.2"
       }
     },
-    "@mui/styles": {
-      "version": "5.4.2",
-      "resolved": "https://registry.npmjs.org/@mui/styles/-/styles-5.4.2.tgz",
-      "integrity": "sha512-BX75fNHmRF51yove9dBkH28gpSFjClOPDEnUwLTghPYN913OsqViS/iuCd61dxzygtEEmmeYuWfQjxu/F6vF5g==",
-      "requires": {
-        "@babel/runtime": "^7.17.0",
-        "@emotion/hash": "^0.8.0",
-        "@mui/private-theming": "^5.4.2",
-        "@mui/types": "^7.1.2",
-        "@mui/utils": "^5.4.2",
-        "clsx": "^1.1.1",
-        "csstype": "^3.0.10",
-        "hoist-non-react-statics": "^3.3.2",
-        "jss": "^10.8.2",
-        "jss-plugin-camel-case": "^10.8.2",
-        "jss-plugin-default-unit": "^10.8.2",
-        "jss-plugin-global": "^10.8.2",
-        "jss-plugin-nested": "^10.8.2",
-        "jss-plugin-props-sort": "^10.8.2",
-        "jss-plugin-rule-value-function": "^10.8.2",
-        "jss-plugin-vendor-prefixer": "^10.8.2",
-        "prop-types": "^15.7.2"
-      }
-    },
     "@mui/system": {
       "version": "5.4.2",
       "resolved": "https://registry.npmjs.org/@mui/system/-/system-5.4.2.tgz",
@@ -22155,15 +21971,6 @@
         }
       }
     },
-    "css-vendor": {
-      "version": "2.0.8",
-      "resolved": "https://registry.npmjs.org/css-vendor/-/css-vendor-2.0.8.tgz",
-      "integrity": "sha512-x9Aq0XTInxrkuFeHKbYC7zWY8ai7qJ04Kxd9MnvbC1uO5DagxoHQjm4JvG+vCdXOoFtCjbL2XSZfxmoYa9uQVQ==",
-      "requires": {
-        "@babel/runtime": "^7.8.3",
-        "is-in-browser": "^1.0.2"
-      }
-    },
     "css-what": {
       "version": "5.1.0",
       "resolved": "https://registry.npmjs.org/css-what/-/css-what-5.1.0.tgz",
@@ -22542,6 +22349,17 @@
         }
       }
     },
+    "dexie": {
+      "version": "3.2.1",
+      "resolved": "https://registry.npmjs.org/dexie/-/dexie-3.2.1.tgz",
+      "integrity": "sha512-Y8oz3t2XC9hvjkP35B5I8rUkKKwM36GGRjWQCMjzIYScg7W+GHKDXobSYswkisW7CxL1/tKQtggMDsiWqDUc1g=="
+    },
+    "dexie-react-hooks": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/dexie-react-hooks/-/dexie-react-hooks-1.1.1.tgz",
+      "integrity": "sha512-Cam5JP6PxHN564RvWEoe8cqLhosW0O4CAZ9XEVYeGHJBa6KEJlOpd9CUpV3kmU9dm2MrW97/lk7qkf1xpij7gA==",
+      "requires": {}
+    },
     "diff-sequences": {
       "version": "24.9.0",
       "resolved": "https://registry.npmjs.org/diff-sequences/-/diff-sequences-24.9.0.tgz",
@@ -24243,14 +24061,6 @@
       "resolved": "https://registry.npmjs.org/hex-color-regex/-/hex-color-regex-1.1.0.tgz",
       "integrity": "sha512-l9sfDFsuqtOqKDsQdqrMRk0U85RZc0RtOR9yPI7mRVOa4FsR/BVnZ0shmQRM96Ji99kYZP/7hn1cedc1+ApsTQ=="
     },
-    "history": {
-      "version": "5.3.0",
-      "resolved": "https://registry.npmjs.org/history/-/history-5.3.0.tgz",
-      "integrity": "sha512-ZqaKwjjrAYUYfLG+htGaIIZ4nioX2L70ZUMIFysS3xvBsSG4x/n1V6TXV3N8ZYNuFGlDirFg32T7B6WOUPDYcQ==",
-      "requires": {
-        "@babel/runtime": "^7.7.6"
-      }
-    },
     "hmac-drbg": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/hmac-drbg/-/hmac-drbg-1.0.1.tgz",
@@ -24418,11 +24228,6 @@
       "resolved": "https://registry.npmjs.org/https-browserify/-/https-browserify-1.0.0.tgz",
       "integrity": "sha1-7AbBDgo0wPL68Zn3/X/Hj//QPHM="
     },
-    "hyphenate-style-name": {
-      "version": "1.0.4",
-      "resolved": "https://registry.npmjs.org/hyphenate-style-name/-/hyphenate-style-name-1.0.4.tgz",
-      "integrity": "sha512-ygGZLjmXfPHj+ZWh6LwbC37l43MhfztxetbFCoYTM2VjkIUpeHgSNn7QIyVFj7YQ1Wl9Cbw5sholVJPzWvC2MQ=="
-    },
     "iconv-lite": {
       "version": "0.4.24",
       "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.24.tgz",
@@ -24846,11 +24651,6 @@
         "is-extglob": "^2.1.1"
       }
     },
-    "is-in-browser": {
-      "version": "1.1.3",
-      "resolved": "https://registry.npmjs.org/is-in-browser/-/is-in-browser-1.1.3.tgz",
-      "integrity": "sha1-Vv9NtoOgeMYILrldrX3GLh0E+DU="
-    },
     "is-negative-zero": {
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/is-negative-zero/-/is-negative-zero-2.0.2.tgz",
@@ -25729,84 +25529,6 @@
         "verror": "1.10.0"
       }
     },
-    "jss": {
-      "version": "10.9.0",
-      "resolved": "https://registry.npmjs.org/jss/-/jss-10.9.0.tgz",
-      "integrity": "sha512-YpzpreB6kUunQBbrlArlsMpXYyndt9JATbt95tajx0t4MTJJcCJdd4hdNpHmOIDiUJrF/oX5wtVFrS3uofWfGw==",
-      "requires": {
-        "@babel/runtime": "^7.3.1",
-        "csstype": "^3.0.2",
-        "is-in-browser": "^1.1.3",
-        "tiny-warning": "^1.0.2"
-      }
-    },
-    "jss-plugin-camel-case": {
-      "version": "10.9.0",
-      "resolved": "https://registry.npmjs.org/jss-plugin-camel-case/-/jss-plugin-camel-case-10.9.0.tgz",
-      "integrity": "sha512-UH6uPpnDk413/r/2Olmw4+y54yEF2lRIV8XIZyuYpgPYTITLlPOsq6XB9qeqv+75SQSg3KLocq5jUBXW8qWWww==",
-      "requires": {
-        "@babel/runtime": "^7.3.1",
-        "hyphenate-style-name": "^1.0.3",
-        "jss": "10.9.0"
-      }
-    },
-    "jss-plugin-default-unit": {
-      "version": "10.9.0",
-      "resolved": "https://registry.npmjs.org/jss-plugin-default-unit/-/jss-plugin-default-unit-10.9.0.tgz",
-      "integrity": "sha512-7Ju4Q9wJ/MZPsxfu4T84mzdn7pLHWeqoGd/D8O3eDNNJ93Xc8PxnLmV8s8ZPNRYkLdxZqKtm1nPQ0BM4JRlq2w==",
-      "requires": {
-        "@babel/runtime": "^7.3.1",
-        "jss": "10.9.0"
-      }
-    },
-    "jss-plugin-global": {
-      "version": "10.9.0",
-      "resolved": "https://registry.npmjs.org/jss-plugin-global/-/jss-plugin-global-10.9.0.tgz",
-      "integrity": "sha512-4G8PHNJ0x6nwAFsEzcuVDiBlyMsj2y3VjmFAx/uHk/R/gzJV+yRHICjT4MKGGu1cJq2hfowFWCyrr/Gg37FbgQ==",
-      "requires": {
-        "@babel/runtime": "^7.3.1",
-        "jss": "10.9.0"
-      }
-    },
-    "jss-plugin-nested": {
-      "version": "10.9.0",
-      "resolved": "https://registry.npmjs.org/jss-plugin-nested/-/jss-plugin-nested-10.9.0.tgz",
-      "integrity": "sha512-2UJnDrfCZpMYcpPYR16oZB7VAC6b/1QLsRiAutOt7wJaaqwCBvNsosLEu/fUyKNQNGdvg2PPJFDO5AX7dwxtoA==",
-      "requires": {
-        "@babel/runtime": "^7.3.1",
-        "jss": "10.9.0",
-        "tiny-warning": "^1.0.2"
-      }
-    },
-    "jss-plugin-props-sort": {
-      "version": "10.9.0",
-      "resolved": "https://registry.npmjs.org/jss-plugin-props-sort/-/jss-plugin-props-sort-10.9.0.tgz",
-      "integrity": "sha512-7A76HI8bzwqrsMOJTWKx/uD5v+U8piLnp5bvru7g/3ZEQOu1+PjHvv7bFdNO3DwNPC9oM0a//KwIJsIcDCjDzw==",
-      "requires": {
-        "@babel/runtime": "^7.3.1",
-        "jss": "10.9.0"
-      }
-    },
-    "jss-plugin-rule-value-function": {
-      "version": "10.9.0",
-      "resolved": "https://registry.npmjs.org/jss-plugin-rule-value-function/-/jss-plugin-rule-value-function-10.9.0.tgz",
-      "integrity": "sha512-IHJv6YrEf8pRzkY207cPmdbBstBaE+z8pazhPShfz0tZSDtRdQua5jjg6NMz3IbTasVx9FdnmptxPqSWL5tyJg==",
-      "requires": {
-        "@babel/runtime": "^7.3.1",
-        "jss": "10.9.0",
-        "tiny-warning": "^1.0.2"
-      }
-    },
-    "jss-plugin-vendor-prefixer": {
-      "version": "10.9.0",
-      "resolved": "https://registry.npmjs.org/jss-plugin-vendor-prefixer/-/jss-plugin-vendor-prefixer-10.9.0.tgz",
-      "integrity": "sha512-MbvsaXP7iiVdYVSEoi+blrW+AYnTDvHTW6I6zqi7JcwXdc6I9Kbm234nEblayhF38EftoenbM+5218pidmC5gA==",
-      "requires": {
-        "@babel/runtime": "^7.3.1",
-        "css-vendor": "^2.0.8",
-        "jss": "10.9.0"
-      }
-    },
     "jsx-ast-utils": {
       "version": "2.4.1",
       "resolved": "https://registry.npmjs.org/jsx-ast-utils/-/jsx-ast-utils-2.4.1.tgz",
@@ -28599,23 +28321,6 @@
       "resolved": "https://registry.npmjs.org/react-is/-/react-is-17.0.2.tgz",
       "integrity": "sha512-w2GsyukL62IJnlaff/nRegPQR94C/XXamvMWmSHRJ4y7Ts/4ocGRmTHvOs8PSE6pB3dWOrD/nueuU5sduBsQ4w=="
     },
-    "react-router": {
-      "version": "6.2.1",
-      "resolved": "https://registry.npmjs.org/react-router/-/react-router-6.2.1.tgz",
-      "integrity": "sha512-2fG0udBtxou9lXtK97eJeET2ki5//UWfQSl1rlJ7quwe6jrktK9FCCc8dQb5QY6jAv3jua8bBQRhhDOM/kVRsg==",
-      "requires": {
-        "history": "^5.2.0"
-      }
-    },
-    "react-router-dom": {
-      "version": "6.2.1",
-      "resolved": "https://registry.npmjs.org/react-router-dom/-/react-router-dom-6.2.1.tgz",
-      "integrity": "sha512-I6Zax+/TH/cZMDpj3/4Fl2eaNdcvoxxHoH1tYOREsQ22OKDYofGebrNm6CTPUcvLvZm63NL/vzCYdjf9CUhqmA==",
-      "requires": {
-        "history": "^5.2.0",
-        "react-router": "6.2.1"
-      }
-    },
     "react-scripts": {
       "version": "3.4.4",
       "resolved": "https://registry.npmjs.org/react-scripts/-/react-scripts-3.4.4.tgz",
@@ -30620,11 +30325,6 @@
       "resolved": "https://registry.npmjs.org/timsort/-/timsort-0.3.0.tgz",
       "integrity": "sha1-QFQRqOfmM5/mTbmiNN4R3DHgK9Q="
     },
-    "tiny-warning": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/tiny-warning/-/tiny-warning-1.0.3.tgz",
-      "integrity": "sha512-lBN9zLN/oAf68o3zNXYrdCt1kP8WsiGW8Oo2ka41b2IM5JL/S1CTyX1rW0mb/zSuJun0ZUrDxx4sqvYS2FWzPA=="
-    },
     "tmp": {
       "version": "0.0.33",
       "resolved": "https://registry.npmjs.org/tmp/-/tmp-0.0.33.tgz",

web/package.json

@@ -12,6 +12,8 @@
     "@emotion/styled": "latest",
     "@mui/icons-material": "^5.4.2",
     "@mui/material": "latest",
+    "dexie": "^3.2.1",
+    "dexie-react-hooks": "^1.1.1",
     "react": "latest",
     "react-dom": "latest",
     "react-scripts": "^3.0.1"

web/src/app/Api.js

@@ -7,9 +7,11 @@ import {
     topicShortUrl,
     topicUrlJsonPollWithSince
 } from "./utils";
+import db from "./db";
 
 class Api {
-    async poll(baseUrl, topic, since, user) {
+    async poll(baseUrl, topic, since) {
+        const user = await db.users.get(baseUrl);
         const shortUrl = topicShortUrl(baseUrl, topic);
         const url = (since)
             ? topicUrlJsonPollWithSince(baseUrl, topic, since)
@@ -24,7 +26,8 @@ class Api {
         return messages;
     }
 
-    async publish(baseUrl, topic, user, message) {
+    async publish(baseUrl, topic, message) {
+        const user = await db.users.get(baseUrl);
         const url = topicUrl(baseUrl, topic);
         console.log(`[Api] Publishing message to ${url}`);
         await fetch(url, {

web/src/app/Connection.js

@@ -85,7 +85,7 @@ class Connection {
         if (this.since) {
             params.push(`since=${this.since}`);
         }
-        if (this.user !== null) {
+        if (this.user) {
             const auth = encodeBase64Url(basicAuth(this.user.username, this.user.password));
             params.push(`auth=${auth}`);
         }

web/src/app/ConnectionManager.js

@@ -6,7 +6,11 @@ class ConnectionManager {
     }
 
     refresh(subscriptions, users, onNotification) {
+        if (!subscriptions || !users) {
+            return;
+        }
         console.log(`[ConnectionManager] Refreshing connections`);
+        console.log(users);
         const subscriptionIds = subscriptions.ids();
         const deletedIds = Array.from(this.connections.keys()).filter(id => !subscriptionIds.includes(id));
 
@@ -16,7 +20,7 @@ class ConnectionManager {
             if (added) {
                 const baseUrl = subscription.baseUrl;
                 const topic = subscription.topic;
-                const user = users.get(baseUrl);
+                const [user] = users.filter(user => user.baseUrl === baseUrl);
                 const since = subscription.last;
                 const connection = new Connection(id, baseUrl, topic, user, since, onNotification);
                 this.connections.set(id, connection);

web/src/app/Repository.js

@@ -1,7 +1,5 @@
 import Subscription from "./Subscription";
 import Subscriptions from "./Subscriptions";
-import Users from "./Users";
-import User from "./User";
 
 class Repository {
     loadSubscriptions() {
@@ -43,40 +41,6 @@ class Repository {
         localStorage.setItem('subscriptions', serialized);
     }
 
-    loadUsers() {
-        console.log(`[Repository] Loading users from localStorage`);
-        const users = new Users();
-        users.loaded = true;
-        const serialized = localStorage.getItem('users');
-        if (serialized === null) {
-            return users;
-        }
-        try {
-            JSON.parse(serialized).forEach(u => {
-                users.add(new User(u.baseUrl, u.username, u.password));
-            });
-            return users;
-        } catch (e) {
-            console.log(`[Repository] Unable to deserialize users: ${e.message}`);
-            return users;
-        }
-    }
-
-    saveUsers(users) {
-        if (!users.loaded) {
-            return; // Avoid saving invalid state, triggered by initial useEffect hook
-        }
-        console.log(`[Repository] Saving users to localStorage`);
-        const serialized = JSON.stringify(users.map(user => {
-            return {
-                baseUrl: user.baseUrl,
-                username: user.username,
-                password: user.password
-            }
-        }));
-        localStorage.setItem('users', serialized);
-    }
-
     loadSelectedSubscriptionId() {
         console.log(`[Repository] Loading selected subscription ID from localStorage`);
         const selectedSubscriptionId = localStorage.getItem('selectedSubscriptionId');

web/src/app/User.js

@@ -1,9 +0,0 @@
-class User {
-    constructor(baseUrl, username, password) {
-        this.baseUrl = baseUrl;
-        this.username = username;
-        this.password = password;
-    }
-}
-
-export default User;

web/src/app/Users.js

@@ -1,38 +0,0 @@
-class Users {
-    constructor() {
-        this.loaded = false; // FIXME I hate this
-        this.users = new Map();
-    }
-
-    add(user) {
-        this.users.set(user.baseUrl, user);
-        return this;
-    }
-
-    get(baseUrl) {
-        const user = this.users.get(baseUrl);
-        return (user) ? user : null;
-    }
-
-    update(user) {
-        return this.add(user);
-    }
-
-    remove(baseUrl) {
-        this.users.delete(baseUrl);
-        return this;
-    }
-
-    map(cb) {
-        return Array.from(this.users.values()).map(cb);
-    }
-
-    clone() {
-        const c = new Users();
-        c.loaded = this.loaded;
-        c.users = new Map(this.users);
-        return c;
-    }
-}
-
-export default Users;

web/src/app/db.js

@@ -0,0 +1,15 @@
+import Dexie from 'dexie';
+
+// Uses Dexie.js
+// https://dexie.org/docs/API-Reference#quick-reference
+//
+// Notes:
+// - As per docs, we only declare the indexable columns, not all columns
+
+const db = new Dexie('ntfy');
+
+db.version(1).stores({
+    users: '&baseUrl, username',
+});
+
+export default db;

web/src/components/ActionBar.js

@@ -37,7 +37,6 @@ const ActionBar = (props) => {
                 </Typography>
                 {props.selectedSubscription !== null && <IconSubscribeSettings
                     subscription={props.selectedSubscription}
-                    users={props.users}
                     onClearAll={props.onClearAll}
                     onUnsubscribe={props.onUnsubscribe}
                 />}

web/src/components/App.js

@@ -12,19 +12,20 @@ import connectionManager from "../app/ConnectionManager";
 import Subscriptions from "../app/Subscriptions";
 import Navigation from "./Navigation";
 import ActionBar from "./ActionBar";
-import Users from "../app/Users";
 import notificationManager from "../app/NotificationManager";
 import NoTopics from "./NoTopics";
 import Preferences from "./Preferences";
+import db from "../app/db";
+import {useLiveQuery} from "dexie-react-hooks";
 
 // TODO subscribe dialog:
 //  - check/use existing user
 //  - add baseUrl
-// TODO user management
 // TODO embed into ntfy server
 // TODO make default server functional
 // TODO indexeddb for notifications + subscriptions
 // TODO business logic with callbacks
+// TODO connection indicator in subscription list
 
 const App = () => {
     console.log(`[App] Rendering main view`);
@@ -32,21 +33,18 @@ const App = () => {
     const [mobileDrawerOpen, setMobileDrawerOpen] = useState(false);
     const [prefsOpen, setPrefsOpen] = useState(false);
     const [subscriptions, setSubscriptions] = useState(new Subscriptions());
-    const [users, setUsers] = useState(new Users());
     const [selectedSubscription, setSelectedSubscription] = useState(null);
     const [notificationsGranted, setNotificationsGranted] = useState(notificationManager.granted());
+    const users = useLiveQuery(() => db.users.toArray());
     const handleSubscriptionClick = (subscriptionId) => {
         setSelectedSubscription(subscriptions.get(subscriptionId));
         setPrefsOpen(false);
     }
-    const handleSubscribeSubmit = (subscription, user) => {
+    const handleSubscribeSubmit = (subscription) => {
         console.log(`[App] New subscription: ${subscription.id}`);
-        if (user !== null) {
-            setUsers(prev => prev.add(user).clone());
-        }
         setSubscriptions(prev => prev.add(subscription).clone());
         setSelectedSubscription(subscription);
-        poll(subscription, user);
+        poll(subscription);
         handleRequestPermission();
     };
     const handleDeleteNotification = (subscriptionId, notificationId) => {
@@ -80,9 +78,9 @@ const App = () => {
         setPrefsOpen(true);
         setSelectedSubscription(null);
     };
-    const poll = (subscription, user) => {
+    const poll = (subscription) => {
         const since = subscription.last;
-        api.poll(subscription.baseUrl, subscription.topic, since, user)
+        api.poll(subscription.baseUrl, subscription.topic, since)
             .then(notifications => {
                 setSubscriptions(prev => {
                     subscription.addNotifications(notifications);
@@ -94,12 +92,10 @@ const App = () => {
     // Define hooks: Note that the order of the hooks is important. The "loading" hooks
     // must be before the "saving" hooks.
     useEffect(() => {
-        // Load subscriptions and users
+        // Load subscriptions
         const subscriptions = repository.loadSubscriptions();
         const selectedSubscriptionId = repository.loadSelectedSubscriptionId();
-        const users = repository.loadUsers();
         setSubscriptions(subscriptions);
-        setUsers(users);
 
         // Set selected subscription
         const maybeSelectedSubscription = subscriptions.get(selectedSubscriptionId);
@@ -109,8 +105,7 @@ const App = () => {
 
         // Poll all subscriptions
         subscriptions.forEach((subscriptionId, subscription) => {
-            const user = users.get(subscription.baseUrl); // May be null
+            poll(subscription);
-            poll(subscription, user);
         });
     }, [/* initial render */]);
     useEffect(() => {
@@ -127,7 +122,6 @@ const App = () => {
         connectionManager.refresh(subscriptions, users, handleNotification);
     }, [subscriptions, users]);
     useEffect(() => repository.saveSubscriptions(subscriptions), [subscriptions]);
-    useEffect(() => repository.saveUsers(users), [users]);
     useEffect(() => {
         const subscriptionId = (selectedSubscription) ? selectedSubscription.id : "";
         repository.saveSelectedSubscriptionId(subscriptionId)
@@ -140,7 +134,6 @@ const App = () => {
                 <CssBaseline/>
                 <ActionBar
                     selectedSubscription={selectedSubscription}
-                    users={users}
                     onClearAll={handleDeleteAllNotifications}
                     onUnsubscribe={handleUnsubscribe}
                     onMobileDrawerToggle={() => setMobileDrawerOpen(!mobileDrawerOpen)}

web/src/components/IconSubscribeSettings.js

@@ -14,7 +14,6 @@ import api from "../app/Api";
 const IconSubscribeSettings = (props) => {
     const [open, setOpen] = useState(false);
     const anchorRef = useRef(null);
-    const users = props.users;
 
     const handleToggle = () => {
         setOpen((prevOpen) => !prevOpen);
@@ -40,8 +39,7 @@ const IconSubscribeSettings = (props) => {
     const handleSendTestMessage = () => {
         const baseUrl = props.subscription.baseUrl;
         const topic = props.subscription.topic;
-        const user = users.get(baseUrl); // May be null
+        api.publish(baseUrl, topic,
-        api.publish(baseUrl, topic, user,
             `This is a test notification sent by the ntfy Web UI at ${new Date().toString()}.`); // FIXME result ignored
         setOpen(false);
     }

web/src/components/Navigation.js

@@ -57,9 +57,9 @@ const NavList = (props) => {
         setSubscribeDialogOpen(false);
         setSubscribeDialogKey(prev => prev+1);
     }
-    const handleSubscribeSubmit = (subscription, user) => {
+    const handleSubscribeSubmit = (subscription) => {
         handleSubscribeReset();
-        props.onSubscribeSubmit(subscription, user);
+        props.onSubscribeSubmit(subscription);
     }
     const showSubscriptionsList = props.subscriptions.size() > 0;
     const showGrantPermissionsBox = props.subscriptions.size() > 0 && !props.notificationsGranted;

web/src/components/Preferences.js

@@ -1,6 +1,18 @@
 import * as React from 'react';
-import {useState} from 'react';
+import {useEffect, useState} from 'react';
-import {FormControl, Select, Stack, Table, TableBody, TableCell, TableHead, TableRow} from "@mui/material";
+import {
+    CardActions,
+    CardContent,
+    FormControl,
+    Select,
+    Stack,
+    Table,
+    TableBody,
+    TableCell,
+    TableHead,
+    TableRow,
+    useMediaQuery
+} from "@mui/material";
 import Typography from "@mui/material/Typography";
 import Paper from "@mui/material/Paper";
 import repository from "../app/Repository";
@@ -11,6 +23,15 @@ import IconButton from "@mui/material/IconButton";
 import Container from "@mui/material/Container";
 import TextField from "@mui/material/TextField";
 import MenuItem from "@mui/material/MenuItem";
+import Card from "@mui/material/Card";
+import Button from "@mui/material/Button";
+import db from "../app/db";
+import {useLiveQuery} from "dexie-react-hooks";
+import theme from "./theme";
+import Dialog from "@mui/material/Dialog";
+import DialogTitle from "@mui/material/DialogTitle";
+import DialogContent from "@mui/material/DialogContent";
+import DialogActions from "@mui/material/DialogActions";
 
 const Preferences = (props) => {
     return (
@@ -26,7 +47,7 @@ const Preferences = (props) => {
 
 const Notifications = (props) => {
     return (
-        <Paper sx={{p: 3}}>
+        <Card sx={{p: 3}}>
             <Typography variant="h5">
                 Notifications
             </Typography>
@@ -34,7 +55,7 @@ const Notifications = (props) => {
                 <MinPriority/>
                 <DeleteAfter/>
             </PrefGroup>
-        </Paper>
+        </Card>
     );
 };
 
@@ -66,7 +87,7 @@ const DeleteAfter = () => {
         repository.setDeleteAfter(ev.target.value);
     }
     return (
-        <Pref title="Minimum priority">
+        <Pref title="Delete notifications">
             <FormControl fullWidth variant="standard" sx={{ m: 1 }}>
                 <Select value={deleteAfter} onChange={handleChange}>
                     <MenuItem value={0}>Never</MenuItem>
@@ -139,22 +160,81 @@ const DefaultServer = (props) => {
 };
 
 const Users = (props) => {
+    const [dialogKey, setDialogKey] = useState(0);
+    const [dialogOpen, setDialogOpen] = useState(false);
+    const users = useLiveQuery(() => db.users.toArray());
+    const handleAddClick = () => {
+        setDialogKey(prev => prev+1);
+        setDialogOpen(true);
+    };
+    const handleDialogCancel = () => {
+        setDialogOpen(false);
+    };
+    const handleDialogSubmit = async (user) => {
+        setDialogOpen(false);
+        try {
+            await db.users.add(user);
+            console.debug(`[Preferences] User ${user.username} for ${user.baseUrl} added`);
+        } catch (e) {
+            console.log(`[Preferences] Error adding user.`, e);
+        }
+    };
     return (
-        <Paper sx={{p: 3}}>
+        <Card sx={{p: 3}}>
+            <CardContent>
                 <Typography variant="h5">
                     Manage users
                 </Typography>
                 <Paragraph>
-                You may manage users for your protected topics here. Please note that since this is a client
+                    Add/remove users for your protected topics here. Please note that username and password are
-                application only, username and password are stored in the browser's local storage.
+                    stored in the browser's local storage.
                 </Paragraph>
-            <UserTable/>
+                {users?.length > 0 && <UserTable users={users}/>}
-        </Paper>
+            </CardContent>
+            <CardActions>
+                <Button onClick={handleAddClick}>Add user</Button>
+                <UserDialog
+                    key={`userAddDialog${dialogKey}`}
+                    open={dialogOpen}
+                    user={null}
+                    users={users}
+                    onCancel={handleDialogCancel}
+                    onSubmit={handleDialogSubmit}
+                />
+            </CardActions>
+        </Card>
     );
 };
 
-const UserTable = () => {
+const UserTable = (props) => {
-    const users = repository.loadUsers();
+    const [dialogKey, setDialogKey] = useState(0);
+    const [dialogOpen, setDialogOpen] = useState(false);
+    const [dialogUser, setDialogUser] = useState(null);
+    const handleEditClick = (user) => {
+        setDialogKey(prev => prev+1);
+        setDialogUser(user);
+        setDialogOpen(true);
+    };
+    const handleDialogCancel = () => {
+        setDialogOpen(false);
+    };
+    const handleDialogSubmit = async (user) => {
+        setDialogOpen(false);
+        try {
+            await db.users.put(user); // put() is an upsert
+            console.debug(`[Preferences] User ${user.username} for ${user.baseUrl} updated`);
+        } catch (e) {
+            console.log(`[Preferences] Error updating user.`, e);
+        }
+    };
+    const handleDeleteClick = async (user) => {
+        try {
+            await db.users.delete(user.baseUrl);
+            console.debug(`[Preferences] User ${user.username} for ${user.baseUrl} deleted`);
+        } catch (e) {
+            console.error(`[Preferences] Error deleting user for ${user.baseUrl}`, e);
+        }
+    };
     return (
         <Table size="small">
             <TableHead>
@@ -165,27 +245,106 @@ const UserTable = () => {
                 </TableRow>
             </TableHead>
             <TableBody>
-                    {users.map((user, i) => (
+                {props.users?.map(user => (
                     <TableRow
-                            key={i}
+                        key={user.baseUrl}
                         sx={{ '&:last-child td, &:last-child th': { border: 0 } }}
                     >
                         <TableCell component="th" scope="row">{user.username}</TableCell>
                         <TableCell>{user.baseUrl}</TableCell>
                         <TableCell align="right">
-                                <IconButton>
+                            <IconButton onClick={() => handleEditClick(user)}>
                                 <EditIcon/>
                             </IconButton>
-                                <IconButton>
+                            <IconButton onClick={() => handleDeleteClick(user)}>
                                 <CloseIcon />
                             </IconButton>
                         </TableCell>
                     </TableRow>
                 ))}
             </TableBody>
+            <UserDialog
+                key={`userEditDialog${dialogKey}`}
+                open={dialogOpen}
+                user={dialogUser}
+                users={props.users}
+                onCancel={handleDialogCancel}
+                onSubmit={handleDialogSubmit}
+            />
         </Table>
-
     );
+};
+
+const UserDialog = (props) => {
+    const [baseUrl, setBaseUrl] = useState("");
+    const [username, setUsername] = useState("");
+    const [password, setPassword] = useState("");
+    const fullScreen = useMediaQuery(theme.breakpoints.down('sm'));
+    const editMode = props.user !== null;
+    const addButtonEnabled = (() => {
+        if (editMode) {
+            return username.length > 0 && password.length > 0;
         }
+        const baseUrlExists = props.users?.map(user => user.baseUrl).includes(baseUrl);
+        return !baseUrlExists && username.length > 0 && password.length > 0;
+    })();
+    const handleSubmit = async () => {
+        props.onSubmit({
+            baseUrl: baseUrl,
+            username: username,
+            password: password
+        })
+    };
+    useEffect(() => {
+        if (editMode) {
+            setBaseUrl(props.user.baseUrl);
+            setUsername(props.user.username);
+            setPassword(props.user.password);
+        }
+    }, []);
+    return (
+        <Dialog open={props.open} onClose={props.onCancel} fullScreen={fullScreen}>
+            <DialogTitle>{editMode ? "Edit user" : "Add user"}</DialogTitle>
+            <DialogContent>
+                {!editMode && <TextField
+                    autoFocus
+                    margin="dense"
+                    id="baseUrl"
+                    label="Service URL, e.g. https://ntfy.sh"
+                    value={baseUrl}
+                    onChange={ev => setBaseUrl(ev.target.value)}
+                    type="url"
+                    fullWidth
+                    variant="standard"
+                />}
+                <TextField
+                    autoFocus={editMode}
+                    margin="dense"
+                    id="username"
+                    label="Username, e.g. phil"
+                    value={username}
+                    onChange={ev => setUsername(ev.target.value)}
+                    type="text"
+                    fullWidth
+                    variant="standard"
+                />
+                <TextField
+                    margin="dense"
+                    id="password"
+                    label="Password"
+                    type="password"
+                    value={password}
+                    onChange={ev => setPassword(ev.target.value)}
+                    fullWidth
+                    variant="standard"
+                />
+            </DialogContent>
+            <DialogActions>
+                <Button onClick={props.onCancel}>Cancel</Button>
+                <Button onClick={handleSubmit} disabled={!addButtonEnabled}>{editMode ? "Save" : "Add"}</Button>
+            </DialogActions>
+        </Dialog>
+    );
+};
 
 export default Preferences;

web/src/components/SubscribeDialog.js

@@ -12,8 +12,8 @@ import {Autocomplete, Checkbox, FormControlLabel, useMediaQuery} from "@mui/mate
 import theme from "./theme";
 import api from "../app/Api";
 import {topicUrl, validTopic, validUrl} from "../app/utils";
-import User from "../app/User";
 import Box from "@mui/material/Box";
+import db from "../app/db";
 
 const defaultBaseUrl = "http://127.0.0.1"
 //const defaultBaseUrl = "https://ntfy.sh"
@@ -23,10 +23,10 @@ const SubscribeDialog = (props) => {
     const [topic, setTopic] = useState("");
     const [showLoginPage, setShowLoginPage] = useState(false);
     const fullScreen = useMediaQuery(theme.breakpoints.down('sm'));
-    const handleSuccess = (user) => {
+    const handleSuccess = () => {
         const actualBaseUrl = (baseUrl) ? baseUrl : defaultBaseUrl; // FIXME
         const subscription = new Subscription(actualBaseUrl, topic);
-        props.onSuccess(subscription, user);
+        props.onSuccess(subscription);
     }
     return (
         <Dialog open={props.open} onClose={props.onCancel} fullScreen={fullScreen}>
@@ -65,7 +65,7 @@ const SubscribePage = (props) => {
             return;
         }
         console.log(`[SubscribeDialog] Successful login to ${topicUrl(baseUrl, topic)} for anonymous user`);
-        props.onSuccess(null);
+        props.onSuccess();
     };
     const handleUseAnotherChanged = (e) => {
         props.setBaseUrl("");
@@ -129,7 +129,7 @@ const LoginPage = (props) => {
     const baseUrl = (props.baseUrl) ? props.baseUrl : defaultBaseUrl;
     const topic = props.topic;
     const handleLogin = async () => {
-        const user = new User(baseUrl, username, password);
+        const user = {baseUrl, username, password};
         const success = await api.auth(baseUrl, topic, user);
         if (!success) {
             console.log(`[SubscribeDialog] Login to ${topicUrl(baseUrl, topic)} failed for user ${username}`);
@@ -137,7 +137,8 @@ const LoginPage = (props) => {
             return;
         }
         console.log(`[SubscribeDialog] Successful login to ${topicUrl(baseUrl, topic)} for user ${username}`);
-        props.onSuccess(user);
+        db.users.put(user);
+        props.onSuccess();
     };
     return (
         <>

web/src/components/styles.js

@@ -1,7 +1,7 @@
-import {styled} from "@mui/styles";
 import Typography from "@mui/material/Typography";
 import theme from "./theme";
 import Container from "@mui/material/Container";
+import {styled} from "@mui/material";
 
 export const Paragraph = styled(Typography)({
   paddingTop: 8,