Initial database layout

package-lock.json

@@ -7,10 +7,14 @@
 		"": {
 			"name": "todo",
 			"version": "0.0.1",
+			"dependencies": {
+				"@prisma/client": "^6.16.1"
+			},
 			"devDependencies": {
 				"@sveltejs/adapter-auto": "^6.0.0",
 				"@sveltejs/kit": "^2.22.0",
 				"@sveltejs/vite-plugin-svelte": "^6.0.0",
+				"prisma": "^6.16.1",
 				"svelte": "^5.0.0",
 				"svelte-check": "^4.0.0",
 				"typescript": "^5.0.0",
@@ -516,6 +520,91 @@
 			"dev": true,
 			"license": "MIT"
 		},
+		"node_modules/@prisma/client": {
+			"version": "6.16.1",
+			"resolved": "https://registry.npmjs.org/@prisma/client/-/client-6.16.1.tgz",
+			"integrity": "sha512-QaBCOY29lLAxEFFJgBPyW3WInCW52fJeQTmWx/h6YsP5u0bwuqP51aP0uhqFvhK9DaZPwvai/M4tSDYLVE9vRg==",
+			"hasInstallScript": true,
+			"license": "Apache-2.0",
+			"engines": {
+				"node": ">=18.18"
+			},
+			"peerDependencies": {
+				"prisma": "*",
+				"typescript": ">=5.1.0"
+			},
+			"peerDependenciesMeta": {
+				"prisma": {
+					"optional": true
+				},
+				"typescript": {
+					"optional": true
+				}
+			}
+		},
+		"node_modules/@prisma/config": {
+			"version": "6.16.1",
+			"resolved": "https://registry.npmjs.org/@prisma/config/-/config-6.16.1.tgz",
+			"integrity": "sha512-sz3uxRPNL62QrJ0EYiujCFkIGZ3hg+9hgC1Ae1HjoYuj0BxCqHua4JNijYvYCrh9LlofZDZcRBX3tHBfLvAngA==",
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+			"license": "Apache-2.0",
+			"dependencies": {
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+				"deepmerge-ts": "7.1.5",
+				"effect": "3.16.12",
+				"empathic": "2.0.0"
+			}
+		},
+		"node_modules/@prisma/debug": {
+			"version": "6.16.1",
+			"resolved": "https://registry.npmjs.org/@prisma/debug/-/debug-6.16.1.tgz",
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+			"devOptional": true,
+			"license": "Apache-2.0"
+		},
+		"node_modules/@prisma/engines": {
+			"version": "6.16.1",
+			"resolved": "https://registry.npmjs.org/@prisma/engines/-/engines-6.16.1.tgz",
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+			"devOptional": true,
+			"hasInstallScript": true,
+			"license": "Apache-2.0",
+			"dependencies": {
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+				"@prisma/engines-version": "6.16.0-7.1c57fdcd7e44b29b9313256c76699e91c3ac3c43",
+				"@prisma/fetch-engine": "6.16.1",
+				"@prisma/get-platform": "6.16.1"
+			}
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+		"node_modules/@prisma/engines-version": {
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+			"resolved": "https://registry.npmjs.org/@prisma/engines-version/-/engines-version-6.16.0-7.1c57fdcd7e44b29b9313256c76699e91c3ac3c43.tgz",
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+			"devOptional": true,
+			"license": "Apache-2.0"
+		},
+		"node_modules/@prisma/fetch-engine": {
+			"version": "6.16.1",
+			"resolved": "https://registry.npmjs.org/@prisma/fetch-engine/-/fetch-engine-6.16.1.tgz",
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+			"devOptional": true,
+			"license": "Apache-2.0",
+			"dependencies": {
+				"@prisma/debug": "6.16.1",
+				"@prisma/engines-version": "6.16.0-7.1c57fdcd7e44b29b9313256c76699e91c3ac3c43",
+				"@prisma/get-platform": "6.16.1"
+			}
+		},
+		"node_modules/@prisma/get-platform": {
+			"version": "6.16.1",
+			"resolved": "https://registry.npmjs.org/@prisma/get-platform/-/get-platform-6.16.1.tgz",
+			"integrity": "sha512-kUfg4vagBG7dnaGRcGd1c0ytQFcDj2SUABiuveIpL3bthFdTLI6PJeLEia6Q8Dgh+WhPdo0N2q0Fzjk63XTyaA==",
+			"devOptional": true,
+			"license": "Apache-2.0",
+			"dependencies": {
+				"@prisma/debug": "6.16.1"
+			}
+		},
 		"node_modules/@rollup/rollup-android-arm-eabi": {
 			"version": "4.50.1",
 			"resolved": "https://registry.npmjs.org/@rollup/rollup-android-arm-eabi/-/rollup-android-arm-eabi-4.50.1.tgz",
@@ -814,7 +903,7 @@
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 			"resolved": "https://registry.npmjs.org/@standard-schema/spec/-/spec-1.0.0.tgz",
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-			"dev": true,
+			"devOptional": true,
 			"license": "MIT"
 		},
 		"node_modules/@sveltejs/acorn-typescript": {
@@ -962,11 +1051,40 @@
 				"node": ">= 0.4"
 			}
 		},
+		"node_modules/c12": {
+			"version": "3.1.0",
+			"resolved": "https://registry.npmjs.org/c12/-/c12-3.1.0.tgz",
+			"integrity": "sha512-uWoS8OU1MEIsOv8p/5a82c3H31LsWVR5qiyXVfBNOzfffjUWtPnhAb4BYI2uG2HfGmZmFjCtui5XNWaps+iFuw==",
+			"devOptional": true,
+			"license": "MIT",
+			"dependencies": {
+				"chokidar": "^4.0.3",
+				"confbox": "^0.2.2",
+				"defu": "^6.1.4",
+				"dotenv": "^16.6.1",
+				"exsolve": "^1.0.7",
+				"giget": "^2.0.0",
+				"jiti": "^2.4.2",
+				"ohash": "^2.0.11",
+				"pathe": "^2.0.3",
+				"perfect-debounce": "^1.0.0",
+				"pkg-types": "^2.2.0",
+				"rc9": "^2.1.2"
+			},
+			"peerDependencies": {
+				"magicast": "^0.3.5"
+			},
+			"peerDependenciesMeta": {
+				"magicast": {
+					"optional": true
+				}
+			}
+		},
 		"node_modules/chokidar": {
 			"version": "4.0.3",
 			"resolved": "https://registry.npmjs.org/chokidar/-/chokidar-4.0.3.tgz",
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-			"dev": true,
+			"devOptional": true,
 			"license": "MIT",
 			"dependencies": {
 				"readdirp": "^4.0.1"
@@ -978,6 +1096,16 @@
 				"url": "https://paulmillr.com/funding/"
 			}
 		},
+		"node_modules/citty": {
+			"version": "0.1.6",
+			"resolved": "https://registry.npmjs.org/citty/-/citty-0.1.6.tgz",
+			"integrity": "sha512-tskPPKEs8D2KPafUypv2gxwJP8h/OaJmC82QQGGDQcHvXX43xF2VDACcJVmZ0EuSxkpO9Kc4MlrA3q0+FG58AQ==",
+			"devOptional": true,
+			"license": "MIT",
+			"dependencies": {
+				"consola": "^3.2.3"
+			}
+		},
 		"node_modules/clsx": {
 			"version": "2.1.1",
 			"resolved": "https://registry.npmjs.org/clsx/-/clsx-2.1.1.tgz",
@@ -988,6 +1116,23 @@
 				"node": ">=6"
 			}
 		},
+		"node_modules/confbox": {
+			"version": "0.2.2",
+			"resolved": "https://registry.npmjs.org/confbox/-/confbox-0.2.2.tgz",
+			"integrity": "sha512-1NB+BKqhtNipMsov4xI/NnhCKp9XG9NamYp5PVm9klAT0fsrNPjaFICsCFhNhwZJKNh7zB/3q8qXz0E9oaMNtQ==",
+			"devOptional": true,
+			"license": "MIT"
+		},
+		"node_modules/consola": {
+			"version": "3.4.2",
+			"resolved": "https://registry.npmjs.org/consola/-/consola-3.4.2.tgz",
+			"integrity": "sha512-5IKcdX0nnYavi6G7TtOhwkYzyjfJlatbjMjuLSfE2kYT5pMDOilZ4OvMhi637CcDICTmz3wARPoyhqyX1Y+XvA==",
+			"devOptional": true,
+			"license": "MIT",
+			"engines": {
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+			}
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 		"node_modules/cookie": {
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@@ -1026,6 +1171,30 @@
 				"node": ">=0.10.0"
 			}
 		},
+		"node_modules/deepmerge-ts": {
+			"version": "7.1.5",
+			"resolved": "https://registry.npmjs.org/deepmerge-ts/-/deepmerge-ts-7.1.5.tgz",
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+			"devOptional": true,
+			"license": "BSD-3-Clause",
+			"engines": {
+				"node": ">=16.0.0"
+			}
+		},
+		"node_modules/defu": {
+			"version": "6.1.4",
+			"resolved": "https://registry.npmjs.org/defu/-/defu-6.1.4.tgz",
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+			"devOptional": true,
+			"license": "MIT"
+		},
+		"node_modules/destr": {
+			"version": "2.0.5",
+			"resolved": "https://registry.npmjs.org/destr/-/destr-2.0.5.tgz",
+			"integrity": "sha512-ugFTXCtDZunbzasqBxrK93Ik/DRYsO6S/fedkWEMKqt04xZ4csmnmwGDBAb07QWNaGMAmnTIemsYZCksjATwsA==",
+			"devOptional": true,
+			"license": "MIT"
+		},
 		"node_modules/devalue": {
 			"version": "5.3.2",
 			"resolved": "https://registry.npmjs.org/devalue/-/devalue-5.3.2.tgz",
@@ -1033,6 +1202,40 @@
 			"dev": true,
 			"license": "MIT"
 		},
+		"node_modules/dotenv": {
+			"version": "16.6.1",
+			"resolved": "https://registry.npmjs.org/dotenv/-/dotenv-16.6.1.tgz",
+			"integrity": "sha512-uBq4egWHTcTt33a72vpSG0z3HnPuIl6NqYcTrKEg2azoEyl2hpW0zqlxysq2pK9HlDIHyHyakeYaYnSAwd8bow==",
+			"devOptional": true,
+			"license": "BSD-2-Clause",
+			"engines": {
+				"node": ">=12"
+			},
+			"funding": {
+				"url": "https://dotenvx.com"
+			}
+		},
+		"node_modules/effect": {
+			"version": "3.16.12",
+			"resolved": "https://registry.npmjs.org/effect/-/effect-3.16.12.tgz",
+			"integrity": "sha512-N39iBk0K71F9nb442TLbTkjl24FLUzuvx2i1I2RsEAQsdAdUTuUoW0vlfUXgkMTUOnYqKnWcFfqw4hK4Pw27hg==",
+			"devOptional": true,
+			"license": "MIT",
+			"dependencies": {
+				"@standard-schema/spec": "^1.0.0",
+				"fast-check": "^3.23.1"
+			}
+		},
+		"node_modules/empathic": {
+			"version": "2.0.0",
+			"resolved": "https://registry.npmjs.org/empathic/-/empathic-2.0.0.tgz",
+			"integrity": "sha512-i6UzDscO/XfAcNYD75CfICkmfLedpyPDdozrLMmQc5ORaQcdMoc21OnlEylMIqI7U8eniKrPMxxtj8k0vhmJhA==",
+			"devOptional": true,
+			"license": "MIT",
+			"engines": {
+				"node": ">=14"
+			}
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 		"node_modules/esbuild": {
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@@ -1092,6 +1295,36 @@
 				"@jridgewell/sourcemap-codec": "^1.4.15"
 			}
 		},
+		"node_modules/exsolve": {
+			"version": "1.0.7",
+			"resolved": "https://registry.npmjs.org/exsolve/-/exsolve-1.0.7.tgz",
+			"integrity": "sha512-VO5fQUzZtI6C+vx4w/4BWJpg3s/5l+6pRQEHzFRM8WFi4XffSP1Z+4qi7GbjWbvRQEbdIco5mIMq+zX4rPuLrw==",
+			"devOptional": true,
+			"license": "MIT"
+		},
+		"node_modules/fast-check": {
+			"version": "3.23.2",
+			"resolved": "https://registry.npmjs.org/fast-check/-/fast-check-3.23.2.tgz",
+			"integrity": "sha512-h5+1OzzfCC3Ef7VbtKdcv7zsstUQwUDlYpUTvjeUsJAssPgLn7QzbboPtL5ro04Mq0rPOsMzl7q5hIbRs2wD1A==",
+			"devOptional": true,
+			"funding": [
+				{
+					"type": "individual",
+					"url": "https://github.com/sponsors/dubzzz"
+				},
+				{
+					"type": "opencollective",
+					"url": "https://opencollective.com/fast-check"
+				}
+			],
+			"license": "MIT",
+			"dependencies": {
+				"pure-rand": "^6.1.0"
+			},
+			"engines": {
+				"node": ">=8.0.0"
+			}
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 		"node_modules/fdir": {
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@@ -1125,6 +1358,24 @@
 				"node": "^8.16.0 || ^10.6.0 || >=11.0.0"
 			}
 		},
+		"node_modules/giget": {
+			"version": "2.0.0",
+			"resolved": "https://registry.npmjs.org/giget/-/giget-2.0.0.tgz",
+			"integrity": "sha512-L5bGsVkxJbJgdnwyuheIunkGatUF/zssUoxxjACCseZYAVbaqdh9Tsmmlkl8vYan09H7sbvKt4pS8GqKLBrEzA==",
+			"devOptional": true,
+			"license": "MIT",
+			"dependencies": {
+				"citty": "^0.1.6",
+				"consola": "^3.4.0",
+				"defu": "^6.1.4",
+				"node-fetch-native": "^1.6.6",
+				"nypm": "^0.6.0",
+				"pathe": "^2.0.3"
+			},
+			"bin": {
+				"giget": "dist/cli.mjs"
+			}
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 		"node_modules/is-reference": {
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@@ -1135,6 +1386,16 @@
 				"@types/estree": "^1.0.6"
 			}
 		},
+		"node_modules/jiti": {
+			"version": "2.5.1",
+			"resolved": "https://registry.npmjs.org/jiti/-/jiti-2.5.1.tgz",
+			"integrity": "sha512-twQoecYPiVA5K/h6SxtORw/Bs3ar+mLUtoPSc7iMXzQzK8d7eJ/R09wmTwAjiamETn1cXYPGfNnu7DMoHgu12w==",
+			"devOptional": true,
+			"license": "MIT",
+			"bin": {
+				"jiti": "lib/jiti-cli.mjs"
+			}
+		},
 		"node_modules/kleur": {
 			"version": "4.1.5",
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@@ -1208,6 +1469,54 @@
 				"node": "^10 || ^12 || ^13.7 || ^14 || >=15.0.1"
 			}
 		},
+		"node_modules/node-fetch-native": {
+			"version": "1.6.7",
+			"resolved": "https://registry.npmjs.org/node-fetch-native/-/node-fetch-native-1.6.7.tgz",
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+			"devOptional": true,
+			"license": "MIT"
+		},
+		"node_modules/nypm": {
+			"version": "0.6.2",
+			"resolved": "https://registry.npmjs.org/nypm/-/nypm-0.6.2.tgz",
+			"integrity": "sha512-7eM+hpOtrKrBDCh7Ypu2lJ9Z7PNZBdi/8AT3AX8xoCj43BBVHD0hPSTEvMtkMpfs8FCqBGhxB+uToIQimA111g==",
+			"devOptional": true,
+			"license": "MIT",
+			"dependencies": {
+				"citty": "^0.1.6",
+				"consola": "^3.4.2",
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+				"tinyexec": "^1.0.1"
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+				"nypm": "dist/cli.mjs"
+			},
+			"engines": {
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+		"node_modules/ohash": {
+			"version": "2.0.11",
+			"resolved": "https://registry.npmjs.org/ohash/-/ohash-2.0.11.tgz",
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+			"devOptional": true,
+			"license": "MIT"
+		},
+		"node_modules/pathe": {
+			"version": "2.0.3",
+			"resolved": "https://registry.npmjs.org/pathe/-/pathe-2.0.3.tgz",
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+			"devOptional": true,
+			"license": "MIT"
+		},
+		"node_modules/perfect-debounce": {
+			"version": "1.0.0",
+			"resolved": "https://registry.npmjs.org/perfect-debounce/-/perfect-debounce-1.0.0.tgz",
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+			"devOptional": true,
+			"license": "MIT"
+		},
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 			"resolved": "https://registry.npmjs.org/picocolors/-/picocolors-1.1.1.tgz",
@@ -1228,6 +1537,18 @@
 				"url": "https://github.com/sponsors/jonschlinkert"
 			}
 		},
+		"node_modules/pkg-types": {
+			"version": "2.3.0",
+			"resolved": "https://registry.npmjs.org/pkg-types/-/pkg-types-2.3.0.tgz",
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+			"devOptional": true,
+			"license": "MIT",
+			"dependencies": {
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+				"exsolve": "^1.0.7",
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@@ -1257,11 +1578,65 @@
 				"node": "^10 || ^12 || >=14"
 			}
 		},
+		"node_modules/prisma": {
+			"version": "6.16.1",
+			"resolved": "https://registry.npmjs.org/prisma/-/prisma-6.16.1.tgz",
+			"integrity": "sha512-MFkMU0eaDDKAT4R/By2IA9oQmwLTxokqv2wegAErr9Rf+oIe7W2sYpE/Uxq0H2DliIR7vnV63PkC1bEwUtl98w==",
+			"devOptional": true,
+			"hasInstallScript": true,
+			"license": "Apache-2.0",
+			"dependencies": {
+				"@prisma/config": "6.16.1",
+				"@prisma/engines": "6.16.1"
+			},
+			"bin": {
+				"prisma": "build/index.js"
+			},
+			"engines": {
+				"node": ">=18.18"
+			},
+			"peerDependencies": {
+				"typescript": ">=5.1.0"
+			},
+			"peerDependenciesMeta": {
+				"typescript": {
+					"optional": true
+				}
+			}
+		},
+		"node_modules/pure-rand": {
+			"version": "6.1.0",
+			"resolved": "https://registry.npmjs.org/pure-rand/-/pure-rand-6.1.0.tgz",
+			"integrity": "sha512-bVWawvoZoBYpp6yIoQtQXHZjmz35RSVHnUOTefl8Vcjr8snTPY1wnpSPMWekcFwbxI6gtmT7rSYPFvz71ldiOA==",
+			"devOptional": true,
+			"funding": [
+				{
+					"type": "individual",
+					"url": "https://github.com/sponsors/dubzzz"
+				},
+				{
+					"type": "opencollective",
+					"url": "https://opencollective.com/fast-check"
+				}
+			],
+			"license": "MIT"
+		},
+		"node_modules/rc9": {
+			"version": "2.1.2",
+			"resolved": "https://registry.npmjs.org/rc9/-/rc9-2.1.2.tgz",
+			"integrity": "sha512-btXCnMmRIBINM2LDZoEmOogIZU7Qe7zn4BpomSKZ/ykbLObuBdvG+mFq11DL6fjH1DRwHhrlgtYWG96bJiC7Cg==",
+			"devOptional": true,
+			"license": "MIT",
+			"dependencies": {
+				"defu": "^6.1.4",
+				"destr": "^2.0.3"
+			}
+		},
 		"node_modules/readdirp": {
 			"version": "4.1.2",
 			"resolved": "https://registry.npmjs.org/readdirp/-/readdirp-4.1.2.tgz",
 			"integrity": "sha512-GDhwkLfywWL2s6vEjyhri+eXmfH6j1L7JE27WhqLeYzoh/A3DBaYGEj2H/HFZCn/kMfim73FXxEJTw06WtxQwg==",
-			"dev": true,
+			"devOptional": true,
 			"license": "MIT",
 			"engines": {
 				"node": ">= 14.18.0"
@@ -1407,6 +1782,13 @@
 				"typescript": ">=5.0.0"
 			}
 		},
+		"node_modules/tinyexec": {
+			"version": "1.0.1",
+			"resolved": "https://registry.npmjs.org/tinyexec/-/tinyexec-1.0.1.tgz",
+			"integrity": "sha512-5uC6DDlmeqiOwCPmK9jMSdOuZTh8bU39Ys6yidB+UTt5hfZUPGAypSgFRiEp+jbi9qH40BLDvy85jIU88wKSqw==",
+			"devOptional": true,
+			"license": "MIT"
+		},
 		"node_modules/tinyglobby": {
 			"version": "0.2.15",
 			"resolved": "https://registry.npmjs.org/tinyglobby/-/tinyglobby-0.2.15.tgz",
@@ -1438,7 +1820,7 @@
 			"version": "5.9.2",
 			"resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.2.tgz",
 			"integrity": "sha512-CWBzXQrc/qOkhidw1OzBTQuYRbfyxDXJMVJ1XNwUHGROVmuaeiEm3OslpZ1RV96d7SKKjZKrSJu3+t/xlw3R9A==",
-			"dev": true,
+			"devOptional": true,
 			"license": "Apache-2.0",
 			"bin": {
 				"tsc": "bin/tsc",

package.json

@@ -20,5 +20,8 @@
 		"check": "svelte-kit sync && svelte-check --tsconfig ./tsconfig.json",
 		"check:watch": "svelte-kit sync && svelte-check --tsconfig ./tsconfig.json --watch"
 	},
-	"type": "module"
+	"type": "module",
+	"dependencies": {
+		"@prisma/client": "^6.16.1"
+	}
 }

prisma/migrations/20250916120415_initial/migration.sql

@@ -0,0 +1,34 @@
+-- CreateTable
+CREATE TABLE "public"."User" (
+    "id" SERIAL NOT NULL,
+    "display_name" TEXT NOT NULL,
+    "email" TEXT NOT NULL,
+    "password_hash" TEXT NOT NULL,
+    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updated_at" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "User_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "public"."Task" (
+    "id" SERIAL NOT NULL,
+    "userId" INTEGER NOT NULL,
+    "checked" BOOLEAN NOT NULL DEFAULT false,
+    "checked_at" TIMESTAMP(3),
+    "content" TEXT NOT NULL,
+    "parentId" INTEGER,
+    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updated_at" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "Task_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateIndex
+CREATE UNIQUE INDEX "User_email_key" ON "public"."User"("email");
+
+-- AddForeignKey
+ALTER TABLE "public"."Task" ADD CONSTRAINT "Task_userId_fkey" FOREIGN KEY ("userId") REFERENCES "public"."User"("id") ON DELETE RESTRICT ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "public"."Task" ADD CONSTRAINT "Task_parentId_fkey" FOREIGN KEY ("parentId") REFERENCES "public"."Task"("id") ON DELETE SET NULL ON UPDATE CASCADE;

prisma/migrations/migration_lock.toml

@@ -0,0 +1,3 @@
+# Please do not edit this file manually
+# It should be added in your version-control system (e.g., Git)
+provider = "postgresql"

prisma/schema.prisma

@@ -1,9 +1,3 @@
-// This is your Prisma schema file,
-// learn more about it in the docs: https://pris.ly/d/prisma-schema
-
-// Looking for ways to speed up your queries, or scale easily with your serverless or edge functions?
-// Try Prisma Accelerate: https://pris.ly/cli/accelerate-init
-
 generator client {
   provider = "prisma-client-js"
   output   = "../.generated.prisma"
@@ -13,3 +7,30 @@ datasource db {
   provider = "postgresql"
   url      = env("DATABASE_URL")
 }
+
+model User {
+  id            Int      @id @default(autoincrement())
+  display_name  String
+  email         String   @unique
+  password_hash String
+  tasks         Task[]
+  created_at    DateTime @default(now())
+  updated_at    DateTime @updatedAt
+}
+
+model Task {
+  id     Int  @id @default(autoincrement())
+  userId Int
+  user   User @relation(fields: [userId], references: [id])
+
+  checked    Boolean   @default(false)
+  checked_at DateTime?
+  content    String
+
+  parentId Int?
+  parent   Task?  @relation("Subtasks", fields: [parentId], references: [id])
+  subtasks Task[] @relation("Subtasks")
+
+  created_at DateTime @default(now())
+  updated_at DateTime @updatedAt
+}