ok, implement sqlite

.env

@@ -0,0 +1 @@
+GEMINI_API_KEY=

.gitignore

@@ -3,12 +3,8 @@
 # dependencies
 /node_modules
 /.pnp
-.pnp.*
+.pnp.js
-.yarn/*
+.yarn/install-state.gz
-!.yarn/patches
-!.yarn/plugins
-!.yarn/releases
-!.yarn/versions
 
 # testing
 /coverage
@@ -28,7 +24,10 @@
 npm-debug.log*
 yarn-debug.log*
 yarn-error.log*
-.pnpm-debug.log*
+pnpm-debug.log*
+
+# local env files
+.env*.local
 
 # vercel
 .vercel
@@ -37,9 +36,12 @@ yarn-error.log*
 *.tsbuildinfo
 next-env.d.ts
 
-.genkit/*
+# studio
-.env*
+.firebase/
+apphosting.yaml
+yarn.lock
+package-lock.json
 
-# firebase
+# database
-firebase-debug.log
+local.db
-firestore-debug.log
+local.db-journal

package-lock.json

@@ -32,6 +32,7 @@
         "@radix-ui/react-tabs": "^1.1.3",
         "@radix-ui/react-toast": "^1.2.6",
         "@radix-ui/react-tooltip": "^1.1.8",
+        "better-sqlite3": "^11.1.2",
         "class-variance-authority": "^0.7.1",
         "clsx": "^2.1.1",
         "date-fns": "^3.6.0",
@@ -53,12 +54,14 @@
         "zod": "^3.24.2"
       },
       "devDependencies": {
+        "@types/better-sqlite3": "^7.6.11",
         "@types/node": "^20",
         "@types/react": "^18",
         "@types/react-dom": "^18",
         "genkit-cli": "^1.14.1",
         "postcss": "^8",
         "tailwindcss": "^3.4.1",
+        "tsx": "^4.16.2",
         "typescript": "^5"
       }
     },
@@ -4199,6 +4202,16 @@
         "https://trpc.io/sponsor"
       ]
     },
+    "node_modules/@types/better-sqlite3": {
+      "version": "7.6.13",
+      "resolved": "https://registry.npmjs.org/@types/better-sqlite3/-/better-sqlite3-7.6.13.tgz",
+      "integrity": "sha512-NMv9ASNARoKksWtsq/SHakpYAYnhBrQgGD8zkLYk/jaK8jUGn08CfEdTRgYhMypUQAfzSP8W6gNLe0q19/t4VA==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "@types/node": "*"
+      }
+    },
     "node_modules/@types/caseless": {
       "version": "0.12.5",
       "resolved": "https://registry.npmjs.org/@types/caseless/-/caseless-0.12.5.tgz",
@@ -4607,6 +4620,17 @@
         }
       ]
     },
+    "node_modules/better-sqlite3": {
+      "version": "11.10.0",
+      "resolved": "https://registry.npmjs.org/better-sqlite3/-/better-sqlite3-11.10.0.tgz",
+      "integrity": "sha512-EwhOpyXiOEL/lKzHz9AW1msWFNzGc/z+LzeB3/jnFJpxu+th2yqvzsSWas1v9jgs9+xiXJcD5A8CJxAG2TaghQ==",
+      "hasInstallScript": true,
+      "license": "MIT",
+      "dependencies": {
+        "bindings": "^1.5.0",
+        "prebuild-install": "^7.1.1"
+      }
+    },
     "node_modules/bignumber.js": {
       "version": "9.1.2",
       "resolved": "https://registry.npmjs.org/bignumber.js/-/bignumber.js-9.1.2.tgz",
@@ -4626,11 +4650,19 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
+    "node_modules/bindings": {
+      "version": "1.5.0",
+      "resolved": "https://registry.npmjs.org/bindings/-/bindings-1.5.0.tgz",
+      "integrity": "sha512-p2q/t/mhvuOj/UeLlV6566GD/guowlr0hHxClI0W9m7MWYkL1F0hLo+0Aexs9HSPCtR1SXQ0TD3MMKrXZajbiQ==",
+      "license": "MIT",
+      "dependencies": {
+        "file-uri-to-path": "1.0.0"
+      }
+    },
     "node_modules/bl": {
       "version": "4.1.0",
       "resolved": "https://registry.npmjs.org/bl/-/bl-4.1.0.tgz",
       "integrity": "sha512-1W07cM9gS6DcLperZfFSj+bWLtaPGSOHWhPiGzXmvVJbRLdG82sH/Kn8EtW1VqWVA54AKf2h5k5BbnIbwF3h6w==",
-      "dev": true,
       "dependencies": {
         "buffer": "^5.5.0",
         "inherits": "^2.0.4",
@@ -4683,7 +4715,6 @@
       "version": "5.7.1",
       "resolved": "https://registry.npmjs.org/buffer/-/buffer-5.7.1.tgz",
       "integrity": "sha512-EHcyIPBQ4BSGlvjB16k5KgAJ27CIsHY/2JBmCRReo48y9rQ3MaUzWX3KVlBa4U7MyX02HdVj0K7C3WaB3ju7FQ==",
-      "dev": true,
       "funding": [
         {
           "type": "github",
@@ -4876,6 +4907,12 @@
         "node": ">= 6"
       }
     },
+    "node_modules/chownr": {
+      "version": "1.1.4",
+      "resolved": "https://registry.npmjs.org/chownr/-/chownr-1.1.4.tgz",
+      "integrity": "sha512-jJ0bqzaylmJtVnNgzTeSOs8DPavpbYgEr/b0YL8/2GO3xJEhInFmhKMUnEJQjZumK7KXGFhUy89PrsJWlakBVg==",
+      "license": "ISC"
+    },
     "node_modules/ci-info": {
       "version": "3.9.0",
       "resolved": "https://registry.npmjs.org/ci-info/-/ci-info-3.9.0.tgz",
@@ -5384,6 +5421,21 @@
       "resolved": "https://registry.npmjs.org/decimal.js-light/-/decimal.js-light-2.5.1.tgz",
       "integrity": "sha512-qIMFpTMZmny+MMIitAB6D7iVPEorVw6YQRWkvarTkT4tBeSLLiHzcwj6q0MmYSFCiVpiqPJTJEYIrpcPzVEIvg=="
     },
+    "node_modules/decompress-response": {
+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/decompress-response/-/decompress-response-6.0.0.tgz",
+      "integrity": "sha512-aW35yZM6Bb/4oJlZncMH2LCoZtJXTRxES17vE3hoRiowU2kWHaJKFkSBDnDR+cm9J+9QhXmREyIfv0pji9ejCQ==",
+      "license": "MIT",
+      "dependencies": {
+        "mimic-response": "^3.1.0"
+      },
+      "engines": {
+        "node": ">=10"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
     "node_modules/deeks": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/deeks/-/deeks-3.1.0.tgz",
@@ -5393,6 +5445,15 @@
         "node": ">= 16"
       }
     },
+    "node_modules/deep-extend": {
+      "version": "0.6.0",
+      "resolved": "https://registry.npmjs.org/deep-extend/-/deep-extend-0.6.0.tgz",
+      "integrity": "sha512-LOHxIOaPYdHlJRtCQfDIVZtfw/ufM8+rVj649RIHzcm/vGwQRXFt6OPqIFWsm2XEMrNIEtWR64sY1LEKD2vAOA==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=4.0.0"
+      }
+    },
     "node_modules/defaults": {
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/defaults/-/defaults-1.0.4.tgz",
@@ -5451,7 +5512,6 @@
       "version": "2.0.4",
       "resolved": "https://registry.npmjs.org/detect-libc/-/detect-libc-2.0.4.tgz",
       "integrity": "sha512-3UDv+G9CsCKO1WKMGw9fwq/SWJYbI0c5Y7LU1AXYoDdbhE2AHQ6N6Nb34sG8Fj7T5APy8qXDCKuuIHd1BR0tVA==",
-      "optional": true,
       "engines": {
         "node": ">=8"
       }
@@ -5620,7 +5680,6 @@
       "version": "1.4.4",
       "resolved": "https://registry.npmjs.org/end-of-stream/-/end-of-stream-1.4.4.tgz",
       "integrity": "sha512-+uw1inIHVPQoaVuHzRyXd21icM+cnt4CzD5rW+NC1wjOUSTOs+Te7FOv7AhN7vS9x/oIyhLP5PR1H+phQAHu5Q==",
-      "dev": true,
       "dependencies": {
         "once": "^1.4.0"
       }
@@ -5788,6 +5847,15 @@
         "node": ">=20.0.0"
       }
     },
+    "node_modules/expand-template": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/expand-template/-/expand-template-2.0.3.tgz",
+      "integrity": "sha512-XYfuKMvj4O35f/pOXLObndIRvyQ+/+6AhODh+OKWj9S9498pHHn/IMszH+gt0fBCRWMNfk1ZSp5x3AifmnI2vg==",
+      "license": "(MIT OR WTFPL)",
+      "engines": {
+        "node": ">=6"
+      }
+    },
     "node_modules/express": {
       "version": "4.21.2",
       "resolved": "https://registry.npmjs.org/express/-/express-4.21.2.tgz",
@@ -6042,6 +6110,12 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
+    "node_modules/file-uri-to-path": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/file-uri-to-path/-/file-uri-to-path-1.0.0.tgz",
+      "integrity": "sha512-0Zt+s3L7Vf1biwWZ29aARiVYLx7iMGnEUl9x33fbB/j3jR81u/O2LbqK+Bm1CDSNDKVtJ/YjwY7TUd5SkeLQLw==",
+      "license": "MIT"
+    },
     "node_modules/fill-range": {
       "version": "7.1.1",
       "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-7.1.1.tgz",
@@ -6255,6 +6329,12 @@
       "integrity": "sha512-twe20eF1OxVxp/ML/kq2p1uc6KvFK/+vs8WjEbeKmV2He22MKm7YF2ANIt+EOqhJ5L3K/SuuPhk0hWQDjOM23g==",
       "dev": true
     },
+    "node_modules/fs-constants": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/fs-constants/-/fs-constants-1.0.0.tgz",
+      "integrity": "sha512-y6OAwoSIf7FyjMIv94u+b5rdheZEjzR63GTyZJm5qh4Bi+2YgwLCcI/fPFZkL5PSixOt6ZNKm+w+Hfp/Bciwow==",
+      "license": "MIT"
+    },
     "node_modules/fs-extra": {
       "version": "9.1.0",
       "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-9.1.0.tgz",
@@ -6490,6 +6570,12 @@
         "url": "https://github.com/privatenumber/get-tsconfig?sponsor=1"
       }
     },
+    "node_modules/github-from-package": {
+      "version": "0.0.0",
+      "resolved": "https://registry.npmjs.org/github-from-package/-/github-from-package-0.0.0.tgz",
+      "integrity": "sha512-SyHy3T1v2NUXn29OsWdxmK6RwHD+vkj3v8en8AOBZ1wBQ/hCAQ5bAQTD02kW4W9tUp/3Qh6J8r9EvntiyCmOOw==",
+      "license": "MIT"
+    },
     "node_modules/glob": {
       "version": "10.4.5",
       "resolved": "https://registry.npmjs.org/glob/-/glob-10.4.5.tgz",
@@ -6828,7 +6914,6 @@
       "version": "1.2.1",
       "resolved": "https://registry.npmjs.org/ieee754/-/ieee754-1.2.1.tgz",
       "integrity": "sha512-dcyqhDvX1C46lXZcVqCpK+FtMRQVdIMN6/Df5js2zouUsqG7I6sFxitIC+7KYK29KdXOLHdu9zL4sFnoVQnqaA==",
-      "dev": true,
       "funding": [
         {
           "type": "github",
@@ -6879,6 +6964,12 @@
       "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.4.tgz",
       "integrity": "sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ=="
     },
+    "node_modules/ini": {
+      "version": "1.3.8",
+      "resolved": "https://registry.npmjs.org/ini/-/ini-1.3.8.tgz",
+      "integrity": "sha512-JV/yugV2uzW5iMRSiZAyDtQd+nxtUnjeLt0acNdw98kKLrvuRVyB80tsREOE7yvGVgalhZ6RNXCmEHkUKBKxew==",
+      "license": "ISC"
+    },
     "node_modules/inquirer": {
       "version": "8.2.6",
       "resolved": "https://registry.npmjs.org/inquirer/-/inquirer-8.2.6.tgz",
@@ -7530,6 +7621,18 @@
         "node": ">=6"
       }
     },
+    "node_modules/mimic-response": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/mimic-response/-/mimic-response-3.1.0.tgz",
+      "integrity": "sha512-z0yWI+4FDrrweS8Zmt4Ej5HdJmky15+L2e6Wgn3+iK5fWzb6T3fhNFq2+MeTRb064c6Wr4N/wv0DzQTjNzHNGQ==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=10"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
     "node_modules/minimatch": {
       "version": "9.0.5",
       "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-9.0.5.tgz",
@@ -7560,6 +7663,12 @@
         "node": ">=16 || 14 >=14.17"
       }
     },
+    "node_modules/mkdirp-classic": {
+      "version": "0.5.3",
+      "resolved": "https://registry.npmjs.org/mkdirp-classic/-/mkdirp-classic-0.5.3.tgz",
+      "integrity": "sha512-gKLcREMhtuZRwRAfqP3RFW+TK4JqApVBtOIftVgjuABpAtpxhPGaDcfvbhNvD0B8iD1oUr/txX35NjcaY6Ns/A==",
+      "license": "MIT"
+    },
     "node_modules/module-details-from-path": {
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/module-details-from-path/-/module-details-from-path-1.0.4.tgz",
@@ -7618,6 +7727,12 @@
         "node": "^10 || ^12 || ^13.7 || ^14 || >=15.0.1"
       }
     },
+    "node_modules/napi-build-utils": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/napi-build-utils/-/napi-build-utils-2.0.0.tgz",
+      "integrity": "sha512-GEbrYkbfF7MoNaoh2iGG84Mnf/WZfB0GdGEsM8wz7Expx/LlWf5U8t9nvJKXSp3qr5IsEbK04cBGhol/KwOsWA==",
+      "license": "MIT"
+    },
     "node_modules/negotiator": {
       "version": "0.6.3",
       "resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.6.3.tgz",
@@ -7711,6 +7826,18 @@
         "node": "^10 || ^12 || >=14"
       }
     },
+    "node_modules/node-abi": {
+      "version": "3.75.0",
+      "resolved": "https://registry.npmjs.org/node-abi/-/node-abi-3.75.0.tgz",
+      "integrity": "sha512-OhYaY5sDsIka7H7AtijtI9jwGYLyl29eQn/W623DiN/MIv5sUqc4g7BIDThX+gb7di9f6xK02nkp8sdfFWZLTg==",
+      "license": "MIT",
+      "dependencies": {
+        "semver": "^7.3.5"
+      },
+      "engines": {
+        "node": ">=10"
+      }
+    },
     "node_modules/node-domexception": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/node-domexception/-/node-domexception-1.0.0.tgz",
@@ -8211,6 +8338,32 @@
       "resolved": "https://registry.npmjs.org/postcss-value-parser/-/postcss-value-parser-4.2.0.tgz",
       "integrity": "sha512-1NNCs6uurfkVbeXG4S8JFT9t19m45ICnif8zWLd5oPSZ50QnwMfK+H3jv408d4jw/7Bttv5axS5IiHoLaVNHeQ=="
     },
+    "node_modules/prebuild-install": {
+      "version": "7.1.3",
+      "resolved": "https://registry.npmjs.org/prebuild-install/-/prebuild-install-7.1.3.tgz",
+      "integrity": "sha512-8Mf2cbV7x1cXPUILADGI3wuhfqWvtiLA1iclTDbFRZkgRQS0NqsPZphna9V+HyTEadheuPmjaJMsbzKQFOzLug==",
+      "license": "MIT",
+      "dependencies": {
+        "detect-libc": "^2.0.0",
+        "expand-template": "^2.0.3",
+        "github-from-package": "0.0.0",
+        "minimist": "^1.2.3",
+        "mkdirp-classic": "^0.5.3",
+        "napi-build-utils": "^2.0.0",
+        "node-abi": "^3.3.0",
+        "pump": "^3.0.0",
+        "rc": "^1.2.7",
+        "simple-get": "^4.0.0",
+        "tar-fs": "^2.0.0",
+        "tunnel-agent": "^0.6.0"
+      },
+      "bin": {
+        "prebuild-install": "bin.js"
+      },
+      "engines": {
+        "node": ">=10"
+      }
+    },
     "node_modules/prop-types": {
       "version": "15.8.1",
       "resolved": "https://registry.npmjs.org/prop-types/-/prop-types-15.8.1.tgz",
@@ -8298,7 +8451,6 @@
       "version": "3.0.2",
       "resolved": "https://registry.npmjs.org/pump/-/pump-3.0.2.tgz",
       "integrity": "sha512-tUPXtzlGM8FE3P0ZL6DVs/3P58k9nk8/jZeQCurTJylQA8qFYzHFfhBJkuqyE0FifOsQ0uKWekiZ5g8wtr28cw==",
-      "dev": true,
       "dependencies": {
         "end-of-stream": "^1.1.0",
         "once": "^1.3.1"
@@ -8368,6 +8520,21 @@
         "node": ">= 0.8"
       }
     },
+    "node_modules/rc": {
+      "version": "1.2.8",
+      "resolved": "https://registry.npmjs.org/rc/-/rc-1.2.8.tgz",
+      "integrity": "sha512-y3bGgqKj3QBdxLbLkomlohkvsA8gdAiUQlSBJnBhfn+BPxg4bc62d8TcBW15wavDfgexCgccckhcZvywyQYPOw==",
+      "license": "(BSD-2-Clause OR MIT OR Apache-2.0)",
+      "dependencies": {
+        "deep-extend": "^0.6.0",
+        "ini": "~1.3.0",
+        "minimist": "^1.2.0",
+        "strip-json-comments": "~2.0.1"
+      },
+      "bin": {
+        "rc": "cli.js"
+      }
+    },
     "node_modules/react": {
       "version": "18.3.1",
       "resolved": "https://registry.npmjs.org/react/-/react-18.3.1.tgz",
@@ -8531,7 +8698,6 @@
       "version": "3.6.2",
       "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-3.6.2.tgz",
       "integrity": "sha512-9u/sniCrY3D5WdsERHzHE4G2YCXqoG5FTHUiCC4SIbr6XcLZBY05ya9EKjYek9O5xOAwjGq+1JdGBAS7Q9ScoA==",
-      "dev": true,
       "dependencies": {
         "inherits": "^2.0.3",
         "string_decoder": "^1.1.1",
@@ -9114,6 +9280,51 @@
         "url": "https://github.com/sponsors/isaacs"
       }
     },
+    "node_modules/simple-concat": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/simple-concat/-/simple-concat-1.0.1.tgz",
+      "integrity": "sha512-cSFtAPtRhljv69IK0hTVZQ+OfE9nePi/rtJmw5UjHeVyVroEqJXP1sFztKUy1qU+xvz3u/sfYJLa947b7nAN2Q==",
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/feross"
+        },
+        {
+          "type": "patreon",
+          "url": "https://www.patreon.com/feross"
+        },
+        {
+          "type": "consulting",
+          "url": "https://feross.org/support"
+        }
+      ],
+      "license": "MIT"
+    },
+    "node_modules/simple-get": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/simple-get/-/simple-get-4.0.1.tgz",
+      "integrity": "sha512-brv7p5WgH0jmQJr1ZDDfKDOSeWWg+OVypG99A/5vYGPqJ6pxiaHLy8nxtFjBA7oMa01ebA9gfh1uMCFqOuXxvA==",
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/feross"
+        },
+        {
+          "type": "patreon",
+          "url": "https://www.patreon.com/feross"
+        },
+        {
+          "type": "consulting",
+          "url": "https://feross.org/support"
+        }
+      ],
+      "license": "MIT",
+      "dependencies": {
+        "decompress-response": "^6.0.0",
+        "once": "^1.3.1",
+        "simple-concat": "^1.0.0"
+      }
+    },
     "node_modules/simple-swizzle": {
       "version": "0.2.2",
       "resolved": "https://registry.npmjs.org/simple-swizzle/-/simple-swizzle-0.2.2.tgz",
@@ -9212,7 +9423,6 @@
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-      "dev": true,
       "dependencies": {
         "safe-buffer": "~5.2.0"
       }
@@ -9305,6 +9515,15 @@
         "node": ">=8"
       }
     },
+    "node_modules/strip-json-comments": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/strip-json-comments/-/strip-json-comments-2.0.1.tgz",
+      "integrity": "sha512-4gB8na07fecVVkOI6Rs4e7T6NOTki5EmL7TUduTs6bu3EdnSycntVJ4re8kgZA+wx9IueI2Y11bfbgwtzuE0KQ==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
     "node_modules/stubs": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/stubs/-/stubs-3.0.0.tgz",
@@ -9429,6 +9648,34 @@
         "tailwindcss": ">=3.0.0 || insiders"
       }
     },
+    "node_modules/tar-fs": {
+      "version": "2.1.3",
+      "resolved": "https://registry.npmjs.org/tar-fs/-/tar-fs-2.1.3.tgz",
+      "integrity": "sha512-090nwYJDmlhwFwEW3QQl+vaNnxsO2yVsd45eTKRBzSzu+hlb1w2K9inVq5b0ngXuLVqQ4ApvsUHHnu/zQNkWAg==",
+      "license": "MIT",
+      "dependencies": {
+        "chownr": "^1.1.1",
+        "mkdirp-classic": "^0.5.2",
+        "pump": "^3.0.0",
+        "tar-stream": "^2.1.4"
+      }
+    },
+    "node_modules/tar-stream": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/tar-stream/-/tar-stream-2.2.0.tgz",
+      "integrity": "sha512-ujeqbceABgwMZxEJnk2HDY2DlnUZ+9oEcb1KzTVfYHio0UE6dG71n60d8D2I4qNvleWrrXpmjpt7vZeF1LnMZQ==",
+      "license": "MIT",
+      "dependencies": {
+        "bl": "^4.0.3",
+        "end-of-stream": "^1.4.1",
+        "fs-constants": "^1.0.0",
+        "inherits": "^2.0.3",
+        "readable-stream": "^3.1.1"
+      },
+      "engines": {
+        "node": ">=6"
+      }
+    },
     "node_modules/teeny-request": {
       "version": "9.0.0",
       "resolved": "https://registry.npmjs.org/teeny-request/-/teeny-request-9.0.0.tgz",
@@ -9647,6 +9894,18 @@
         "fsevents": "~2.3.3"
       }
     },
+    "node_modules/tunnel-agent": {
+      "version": "0.6.0",
+      "resolved": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.6.0.tgz",
+      "integrity": "sha512-McnNiV1l8RYeY8tBgEpuodCC1mLUdbSN+CYBL7kJsJNInOP8UjDDEwdk6Mw60vdLLrr5NHKZhMAOSrR2NZuQ+w==",
+      "license": "Apache-2.0",
+      "dependencies": {
+        "safe-buffer": "^5.0.1"
+      },
+      "engines": {
+        "node": "*"
+      }
+    },
     "node_modules/type-fest": {
       "version": "0.21.3",
       "resolved": "https://registry.npmjs.org/type-fest/-/type-fest-0.21.3.tgz",

package.json

@@ -9,7 +9,8 @@
     "build": "next build",
     "start": "next start",
     "lint": "next lint",
-    "typecheck": "tsc --noEmit"
+    "typecheck": "tsc --noEmit",
+    "db:seed": "tsx scripts/seed.ts"
   },
   "dependencies": {
     "@genkit-ai/googleai": "^1.14.1",
@@ -36,6 +37,7 @@
     "@radix-ui/react-tabs": "^1.1.3",
     "@radix-ui/react-toast": "^1.2.6",
     "@radix-ui/react-tooltip": "^1.1.8",
+    "better-sqlite3": "^11.1.2",
     "class-variance-authority": "^0.7.1",
     "clsx": "^2.1.1",
     "date-fns": "^3.6.0",
@@ -57,12 +59,14 @@
     "zod": "^3.24.2"
   },
   "devDependencies": {
+    "@types/better-sqlite3": "^7.6.11",
     "@types/node": "^20",
     "@types/react": "^18",
     "@types/react-dom": "^18",
     "genkit-cli": "^1.14.1",
     "postcss": "^8",
     "tailwindcss": "^3.4.1",
+    "tsx": "^4.16.2",
     "typescript": "^5"
   }
 }

scripts/seed.ts

@@ -0,0 +1,45 @@
+import Database from 'better-sqlite3';
+
+const db = new Database('local.db');
+
+function seed() {
+  console.log('Seeding database...');
+
+  // Create users table if it doesn't exist
+  db.exec(`
+    CREATE TABLE IF NOT EXISTS users (
+      id INTEGER PRIMARY KEY AUTOINCREMENT,
+      email TEXT UNIQUE NOT NULL,
+      password TEXT NOT NULL,
+      name TEXT NOT NULL
+    )
+  `);
+
+  // Check if the admin user already exists
+  const stmt = db.prepare('SELECT * FROM users WHERE email = ?');
+  const adminUser = stmt.get('admin@example.com');
+
+  if (!adminUser) {
+    // Insert the default admin user
+    // In a real application, you should hash the password!
+    const insert = db.prepare(
+      "INSERT INTO users (email, password, name) VALUES (?, ?, ?)"
+    );
+    insert.run("admin@example.com", "password", "Admin User");
+    console.log('Admin user created.');
+  } else {
+    console.log('Admin user already exists.');
+  }
+
+  console.log('Seeding complete.');
+}
+
+try {
+  seed();
+} catch (e) {
+  console.error('Seeding failed:');
+  console.error(e);
+  process.exit(1);
+} finally {
+  db.close();
+}

src/lib/auth.ts

@@ -1,39 +1,51 @@
-
 'use server';
 
 import { redirect } from 'next/navigation';
 import { cookies } from 'next/headers';
+import db from './db';
+import type { User } from './types';
 
-const FAKE_USER = {
-  email: 'admin@example.com',
-  password: 'password',
-  name: 'Admin User',
-};
 
 export async function signIn(formData: FormData) {
   const email = formData.get('email');
   const password = formData.get('password');
 
-  if (email === FAKE_USER.email && password === FAKE_USER.password) {
+  if (typeof email !== 'string' || typeof password !== 'string') {
-    const sessionData = {
+    // Handle case where form data is missing or not strings
-      isLoggedIn: true,
+    redirect('/login?error=Invalid%20input');
-      email: FAKE_USER.email,
+    return;
-      name: FAKE_USER.name,
-    };
-
-    cookies().set('session', JSON.stringify(sessionData), {
-      httpOnly: true,
-      secure: process.env.NODE_ENV === 'production',
-      maxAge: 60 * 60 * 24 * 7, // One week
-      path: '/',
-    });
-    
-    redirect('/admin');
   }
 
-  // In a real app, you'd handle the error case, e.g., redirect to login with an error message.
+  try {
-  // For simplicity, we'll just redirect back.
+    const stmt = db.prepare('SELECT * FROM users WHERE email = ?');
-  redirect('/login');
+    const user = stmt.get(email) as User | undefined;
+
+    // In a real app, you would use a secure password hashing library like bcrypt
+    // For this example, we'll compare plain text passwords.
+    if (user && user.password === password) {
+      const sessionData = {
+        isLoggedIn: true,
+        userId: user.id,
+        email: user.email,
+        name: user.name,
+      };
+
+      cookies().set('session', JSON.stringify(sessionData), {
+        httpOnly: true,
+        secure: process.env.NODE_ENV === 'production',
+        maxAge: 60 * 60 * 24 * 7, // One week
+        path: '/',
+      });
+      
+      redirect('/admin');
+    } else {
+      // Failed login
+      redirect('/login?error=Invalid%20credentials');
+    }
+  } catch (error) {
+    console.error('Failed to sign in:', error);
+    redirect('/login?error=Database%20error');
+  }
 }
 
 export async function signOut() {

src/lib/db.ts

@@ -0,0 +1,16 @@
+import Database from 'better-sqlite3';
+
+// Use a file-based database in development
+const db = new Database('local.db');
+
+// Create the users table if it doesn't exist
+db.exec(`
+  CREATE TABLE IF NOT EXISTS users (
+    id INTEGER PRIMARY KEY AUTOINCREMENT,
+    email TEXT UNIQUE NOT NULL,
+    password TEXT NOT NULL,
+    name TEXT NOT NULL
+  )
+`);
+
+export default db;

src/lib/types.ts

@@ -0,0 +1,7 @@
+
+export interface User {
+    id: number;
+    email: string;
+    password?: string; // Should be handled securely, not sent to client
+    name: string;
+}