[{"id":"ae25cbd9-ba0f-486c-8aff-0f64a46acd23","type":"heading","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left","level":2,"isToggleable":false},"content":[{"type":"text","text":"Register Page","styles":{}}],"children":[]},{"id":"c2b36618-921f-45c3-9176-aa4016e152b6","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Register Page","styles":{"bold":true}},{"type":"text","text":" is a page where a new user creates an account.","styles":{}}],"children":[]},{"id":"5049e81d-4acf-4870-a85b-037f39a83e6d","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"In simple words:","styles":{}}],"children":[]},{"id":"456e24e8-a660-406c-914b-a8c66e7ce97b","type":"procode","props":{"code":"Register Page = page for creating a new user account\n","language":"txt","filename":"","files":"[{\"id\":\"7lkdrbxqf\",\"name\":\"code\",\"code\":\"Register Page = page for creating a new user account\\n\",\"language\":\"txt\"}]","width":"100%","height":"auto"},"children":[]},{"id":"68337cb0-9212-4808-b605-e43a15e81fb0","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"A register page usually contains a form with name, email, password, and confirm password.","styles":{}}],"children":[]},{"id":"eb6b2698-470b-4ea5-9b49-312e992dd241","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Example:","styles":{}}],"children":[]},{"id":"2481167b-0ab1-4bfb-9e8d-50dd9558993a","type":"procode","props":{"code":"User fills register form\n │\n ▼\nFrontend sends data\n │\n ▼\nBackend validates data\n │\n ▼\nBackend hashes password\n │\n ▼\nBackend saves user to database\n │\n ▼\nUser account is created\n","language":"txt","filename":"","files":"[{\"id\":\"zyi9l77mi\",\"name\":\"code\",\"code\":\"User fills register form\\n │\\n ▼\\nFrontend sends data\\n │\\n ▼\\nBackend validates data\\n │\\n ▼\\nBackend hashes password\\n │\\n ▼\\nBackend saves user to database\\n │\\n ▼\\nUser account is created\\n\",\"language\":\"txt\"}]","width":"100%","height":"auto"},"children":[]},{"id":"f53cb768-6685-4425-9dac-8d9e8f966879","type":"divider","props":{},"children":[]},{"id":"ea2ae3cd-c74c-4d45-9380-5a2134bd7556","type":"heading","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left","level":2,"isToggleable":false},"content":[{"type":"text","text":"Simple Explanation","styles":{}}],"children":[]},{"id":"97c71e1c-9608-49ba-91c7-a7a842826ad6","type":"procode","props":{"code":"Register Page\n├── Shows form input\n├── Collects user data\n├── Validates name, email, and password\n├── Sends data to backend\n├── Checks if email already exists\n├── Hashes password\n├── Saves user to database\n└── Redirects user after success\n","language":"txt","filename":"","files":"[{\"id\":\"qk0mg2rrh\",\"name\":\"code\",\"code\":\"Register Page\\n├── Shows form input\\n├── Collects user data\\n├── Validates name, email, and password\\n├── Sends data to backend\\n├── Checks if email already exists\\n├── Hashes password\\n├── Saves user to database\\n└── Redirects user after success\\n\",\"language\":\"txt\"}]","width":"100%","height":"auto"},"children":[]},{"id":"86337fff-2892-49ea-a6f7-3230eb25460d","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Example fields:","styles":{}}],"children":[]},{"id":"8236fd5f-bc6a-465c-b660-9fa5c663157e","type":"procode","props":{"code":"Register Form\n├── Name\n├── Email\n├── Password\n└── Confirm Password\n","language":"txt","filename":"","files":"[{\"id\":\"x1yed3phm\",\"name\":\"code\",\"code\":\"Register Form\\n├── Name\\n├── Email\\n├── Password\\n└── Confirm Password\\n\",\"language\":\"txt\"}]","width":"100%","height":"auto"},"children":[]},{"id":"b2a9537f-65d0-4f14-8665-aba52f2c9707","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"The register page is the first step in authentication because it creates the user account.","styles":{}}],"children":[]},{"id":"605b0428-c48c-492d-b160-9459a4985801","type":"divider","props":{},"children":[]},{"id":"10063757-0fc5-4531-a0d0-cd85447c73ab","type":"heading","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left","level":2,"isToggleable":false},"content":[{"type":"text","text":"Authentication Flow","styles":{}}],"children":[]},{"id":"7d4c3281-ac31-4bb5-95e9-ad0cdf43e373","type":"procode","props":{"code":"Authentication\n├── Register\n│ └── Create new account\n│\n├── Login\n│ └── Verify existing account\n│\n├── Session\n│ └── Remember logged-in user\n│\n└── Logout\n └── Remove user session\n","language":"txt","filename":"","files":"[{\"id\":\"s5peot2wm\",\"name\":\"code\",\"code\":\"Authentication\\n├── Register\\n│ └── Create new account\\n│\\n├── Login\\n│ └── Verify existing account\\n│\\n├── Session\\n│ └── Remember logged-in user\\n│\\n└── Logout\\n └── Remove user session\\n\",\"language\":\"txt\"}]","width":"100%","height":"auto"},"children":[]},{"id":"4b35a287-c711-4031-86b3-1e45bfb60782","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Register is not the same as login.","styles":{}}],"children":[]},{"id":"25582676-4dbb-4b7d-9031-d44521c5889f","type":"procode","props":{"code":"Register → create account\nLogin → enter existing account\n","language":"txt","filename":"","files":"[{\"id\":\"wcmvl3lur\",\"name\":\"code\",\"code\":\"Register → create account\\nLogin → enter existing account\\n\",\"language\":\"txt\"}]","width":"100%","height":"auto"},"children":[]},{"id":"cdf55028-6f0f-49e3-8db4-14d1c7219b01","type":"divider","props":{},"children":[]},{"id":"8c3ad4c8-f61b-4b77-bf95-a932b4aee802","type":"heading","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left","level":2,"isToggleable":false},"content":[{"type":"text","text":"Register Page Flow","styles":{}}],"children":[]},{"id":"c6080ff6-d8d9-418f-bf8e-4659541afbe2","type":"procode","props":{"code":"User opens /register\n │\n ▼\nUser fills form\n │\n ▼\nUser clicks Create Account\n │\n ▼\nFrontend submits form\n │\n ▼\nBackend validates input\n │\n ▼\nBackend checks existing email\n │\n ▼\nBackend hashes password\n │\n ▼\nBackend creates user\n │\n ▼\nRedirect to login or dashboard\n","language":"txt","filename":"","files":"[{\"id\":\"1idhyir5q\",\"name\":\"code\",\"code\":\"User opens /register\\n │\\n ▼\\nUser fills form\\n │\\n ▼\\nUser clicks Create Account\\n │\\n ▼\\nFrontend submits form\\n │\\n ▼\\nBackend validates input\\n │\\n ▼\\nBackend checks existing email\\n │\\n ▼\\nBackend hashes password\\n │\\n ▼\\nBackend creates user\\n │\\n ▼\\nRedirect to login or dashboard\\n\",\"language\":\"txt\"}]","width":"100%","height":"auto"},"children":[]},{"id":"755dcb58-f944-4a88-b863-ba6ca0b514f9","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Simple idea:","styles":{}}],"children":[]},{"id":"9cf662e3-13ef-4928-9b02-e073fa924f9d","type":"procode","props":{"code":"Frontend = form UI\nBackend = validation and database logic\nDatabase = stores user account\n","language":"txt","filename":"","files":"[{\"id\":\"ld97raudw\",\"name\":\"code\",\"code\":\"Frontend = form UI\\nBackend = validation and database logic\\nDatabase = stores user account\\n\",\"language\":\"txt\"}]","width":"100%","height":"auto"},"children":[]},{"id":"a977f120-0d92-47bc-a864-84e706151d67","type":"divider","props":{},"children":[]},{"id":"9c624ef3-a9e4-427c-bffc-86f607ea7581","type":"heading","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left","level":2,"isToggleable":false},"content":[{"type":"text","text":"Basic Project Structure","styles":{}}],"children":[]},{"id":"3bcfaf12-2d8f-4d5f-ad9c-bb069ab48dd6","type":"procode","props":{"code":"src/\n├── app/\n│ ├── register/\n│ │ └── page.tsx\n│ │\n│ ├── api/\n│ │ └── auth/\n│ │ └── register/\n│ │ └── route.ts\n│ │\n│ └── layout.tsx\n│\n├── components/\n│ └── auth/\n│ └── register-form.tsx\n│\n├── lib/\n│ ├── prisma.ts\n│ └── validations/\n│ └── auth.ts\n│\n└── generated/\n └── prisma/\n","language":"txt","filename":"","files":"[{\"id\":\"gsjkiadk9\",\"name\":\"code\",\"code\":\"src/\\n├── app/\\n│ ├── register/\\n│ │ └── page.tsx\\n│ │\\n│ ├── api/\\n│ │ └── auth/\\n│ │ └── register/\\n│ │ └── route.ts\\n│ │\\n│ └── layout.tsx\\n│\\n├── components/\\n│ └── auth/\\n│ └── register-form.tsx\\n│\\n├── lib/\\n│ ├── prisma.ts\\n│ └── validations/\\n│ └── auth.ts\\n│\\n└── generated/\\n └── prisma/\\n\",\"language\":\"txt\"}]","width":"100%","height":"auto"},"children":[]},{"id":"72e7aeb3-f905-4582-be93-e9966b9547ac","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Important files:","styles":{}}],"children":[]},{"id":"c2ca2b00-1291-4d91-b795-0669f9662a99","type":"procode","props":{"code":"register/page.tsx → register page\nregister-form.tsx → register form UI\napi/auth/register/route.ts → backend register endpoint\nlib/validations/auth.ts → validation schema\nlib/prisma.ts → database client\n","language":"txt","filename":"","files":"[{\"id\":\"zq8mcy20q\",\"name\":\"code\",\"code\":\"register/page.tsx → register page\\nregister-form.tsx → register form UI\\napi/auth/register/route.ts → backend register endpoint\\nlib/validations/auth.ts → validation schema\\nlib/prisma.ts → database client\\n\",\"language\":\"txt\"}]","width":"100%","height":"auto"},"children":[]},{"id":"93a28417-940c-4339-8b8b-245bcca7afd8","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"This structure separates UI, validation, and backend logic.","styles":{}}],"children":[]},{"id":"1be9fe0c-8cd5-4558-b86a-e35ea5c491b0","type":"divider","props":{},"children":[]},{"id":"57e8ccbb-1f49-4ec3-8814-726bbf5fbe60","type":"heading","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left","level":2,"isToggleable":false},"content":[{"type":"text","text":"Basic Register Page","styles":{}}],"children":[]},{"id":"d960192b-7d37-4d7a-9484-3f625393e4a9","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"src/app/register/page.tsx","styles":{"code":true}}],"children":[]},{"id":"4f3fd8b4-8b19-4dfc-96eb-554432cf13e2","type":"procode","props":{"code":"import { RegisterForm } from \"@/components/auth/register-form\"\n\nexport default function RegisterPage() {\n return (\n

\n Create Account\n

\n\n

\n Register to start using the application.\n

\n\n \n

\n )\n}\n","language":"tsx","filename":"","files":"[{\"id\":\"kmywt6855\",\"name\":\"code\",\"code\":\"import { RegisterForm } from \\\"@/components/auth/register-form\\\"\\n\\nexport default function RegisterPage() {\\n return (\\n

\\n

\\n Create Account\\n

\\n\\n

\\n Register to start using the application.\\n

\\n

\\n\\n \\n

\\n

\\n )\\n}\\n\",\"language\":\"tsx\"}]","width":"100%","height":"auto"},"children":[]},{"id":"cac62ecf-ef73-4121-83d3-10aad271c91a","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Simple idea:","styles":{}}],"children":[]},{"id":"ba8211c8-cc99-4c76-ae06-e83d621b04ac","type":"procode","props":{"code":"RegisterPage\n├── Controls page layout\n├── Centers the form\n├── Shows title and description\n└── Renders RegisterForm component\n","language":"txt","filename":"","files":"[{\"id\":\"tv7y14jeq\",\"name\":\"code\",\"code\":\"RegisterPage\\n├── Controls page layout\\n├── Centers the form\\n├── Shows title and description\\n└── Renders RegisterForm component\\n\",\"language\":\"txt\"}]","width":"100%","height":"auto"},"children":[]},{"id":"85eb6250-30b4-4b68-b219-756be1653d68","type":"divider","props":{},"children":[]},{"id":"27dccdb5-123f-4cb3-a394-338e6d41d2ac","type":"heading","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left","level":2,"isToggleable":false},"content":[{"type":"text","text":"Register Form Component","styles":{}}],"children":[]},{"id":"84b7d88a-677e-4311-9b23-a1908f38079f","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"src/components/auth/register-form.tsx","styles":{"code":true}}],"children":[]},{"id":"5b38d3ba-213b-45ac-8197-1b140f4f5987","type":"procode","props":{"code":"\"use client\"\n\nimport { useState } from \"react\"\n\nexport function RegisterForm() {\n const [loading, setLoading] = useState(false)\n const [error, setError] = useState(\"\")\n const [success, setSuccess] = useState(\"\")\n\n async function handleSubmit(event: React.FormEvent) {\n event.preventDefault()\n\n setLoading(true)\n setError(\"\")\n setSuccess(\"\")\n\n const formData = new FormData(event.currentTarget)\n\n const name = String(formData.get(\"name\"))\n const email = String(formData.get(\"email\"))\n const password = String(formData.get(\"password\"))\n const confirmPassword = String(formData.get(\"confirmPassword\"))\n\n const response = await fetch(\"/api/auth/register\", {\n method: \"POST\",\n headers: {\n \"Content-Type\": \"application/json\",\n },\n body: JSON.stringify({\n name,\n email,\n password,\n confirmPassword,\n }),\n })\n\n const data = await response.json()\n\n if (!response.ok) {\n setError(data.message || \"Failed to register\")\n setLoading(false)\n return\n }\n\n setSuccess(\"Account created successfully\")\n setLoading(false)\n event.currentTarget.reset()\n }\n\n return (\n

\n \n Name\n \n\n \n

\n\n

\n \n Email\n \n\n \n

\n\n

\n \n Password\n \n\n \n

\n\n

\n \n Confirm Password\n \n\n \n

\n\n {error && (\n

\n {error}\n

\n )}\n\n {success && (\n

\n {success}\n

\n )}\n\n \n {loading ? \"Creating account...\" : \"Create Account\"}\n \n \n )\n}\n","language":"tsx","filename":"","files":"[{\"id\":\"0tcg9v0rm\",\"name\":\"code\",\"code\":\"\\\"use client\\\"\\n\\nimport { useState } from \\\"react\\\"\\n\\nexport function RegisterForm() {\\n const [loading, setLoading] = useState(false)\\n const [error, setError] = useState(\\\"\\\")\\n const [success, setSuccess] = useState(\\\"\\\")\\n\\n async function handleSubmit(event: React.FormEvent) {\\n event.preventDefault()\\n\\n setLoading(true)\\n setError(\\\"\\\")\\n setSuccess(\\\"\\\")\\n\\n const formData = new FormData(event.currentTarget)\\n\\n const name = String(formData.get(\\\"name\\\"))\\n const email = String(formData.get(\\\"email\\\"))\\n const password = String(formData.get(\\\"password\\\"))\\n const confirmPassword = String(formData.get(\\\"confirmPassword\\\"))\\n\\n const response = await fetch(\\\"/api/auth/register\\\", {\\n method: \\\"POST\\\",\\n headers: {\\n \\\"Content-Type\\\": \\\"application/json\\\",\\n },\\n body: JSON.stringify({\\n name,\\n email,\\n password,\\n confirmPassword,\\n }),\\n })\\n\\n const data = await response.json()\\n\\n if (!response.ok) {\\n setError(data.message || \\\"Failed to register\\\")\\n setLoading(false)\\n return\\n }\\n\\n setSuccess(\\\"Account created successfully\\\")\\n setLoading(false)\\n event.currentTarget.reset()\\n }\\n\\n return (\\n

\\n

\\n \\n Name\\n \\n\\n \\n

\\n\\n

\\n \\n Email\\n \\n\\n \\n

\\n\\n

\\n \\n Password\\n \\n\\n \\n

\\n\\n

\\n \\n Confirm Password\\n \\n\\n \\n

\\n\\n {error && (\\n

\\n {error}\\n

\\n )}\\n\\n {success && (\\n

\\n {success}\\n

\\n )}\\n\\n \\n {loading ? \\\"Creating account...\\\" : \\\"Create Account\\\"}\\n \\n \\n )\\n}\\n\",\"language\":\"tsx\"}]","width":"100%","height":"auto"},"children":[]},{"id":"736197bc-aac6-43be-8dbc-e83c5de9dbc2","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Simple idea:","styles":{}}],"children":[]},{"id":"833e087d-08d0-46be-96eb-2f8a34d5d0d3","type":"procode","props":{"code":"RegisterForm\n├── Uses Client Component\n├── Handles form submit\n├── Sends POST request\n├── Shows loading state\n├── Shows error message\n└── Shows success message\n","language":"txt","filename":"","files":"[{\"id\":\"dh5vetbo1\",\"name\":\"code\",\"code\":\"RegisterForm\\n├── Uses Client Component\\n├── Handles form submit\\n├── Sends POST request\\n├── Shows loading state\\n├── Shows error message\\n└── Shows success message\\n\",\"language\":\"txt\"}]","width":"100%","height":"auto"},"children":[]},{"id":"0341f6ec-da8b-4c6b-b43d-f8f767067c44","type":"divider","props":{},"children":[]},{"id":"83bb4250-52dd-4453-982e-652954ce98ae","type":"heading","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left","level":2,"isToggleable":false},"content":[{"type":"text","text":"Why Register Form Uses Client Component","styles":{}}],"children":[]},{"id":"fbe99f20-0b0a-4b50-bbc5-b702a01f879d","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"The register form uses ","styles":{}},{"type":"text","text":"\"use client\"","styles":{"code":true}},{"type":"text","text":" because it needs browser interactivity.","styles":{}}],"children":[]},{"id":"167d3223-e20c-40c4-a76a-e736f979d092","type":"procode","props":{"code":"Client Component is needed for:\n├── useState\n├── onSubmit\n├── Loading state\n├── Error state\n├── Success state\n└── Browser form interaction\n","language":"txt","filename":"","files":"[{\"id\":\"x08at1t46\",\"name\":\"code\",\"code\":\"Client Component is needed for:\\n├── useState\\n├── onSubmit\\n├── Loading state\\n├── Error state\\n├── Success state\\n└── Browser form interaction\\n\",\"language\":\"txt\"}]","width":"100%","height":"auto"},"children":[]},{"id":"31e81f06-56bf-421a-9053-513daabc3ca7","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Without ","styles":{}},{"type":"text","text":"\"use client\"","styles":{"code":true}},{"type":"text","text":", you cannot use React state or browser event handlers.","styles":{}}],"children":[]},{"id":"eb240ea4-1986-45a5-8259-e55d1a239082","type":"divider","props":{},"children":[]},{"id":"59375487-e86a-46fc-91c9-838b97383d58","type":"heading","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left","level":2,"isToggleable":false},"content":[{"type":"text","text":"Register API Route","styles":{}}],"children":[]},{"id":"2bc5b27a-08c3-47c9-b02e-5fef76292cc5","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"The register API route handles the backend logic.","styles":{}}],"children":[]},{"id":"791be413-829a-4d1d-86cd-1fb2cbe4b4cb","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Structure:","styles":{}}],"children":[]},{"id":"2267f5d2-702f-4087-87c7-c8b504692d7f","type":"procode","props":{"code":"src/\n└── app/\n └── api/\n └── auth/\n └── register/\n └── route.ts\n","language":"txt","filename":"","files":"[{\"id\":\"xhlqkg09d\",\"name\":\"code\",\"code\":\"src/\\n└── app/\\n └── api/\\n └── auth/\\n └── register/\\n └── route.ts\\n\",\"language\":\"txt\"}]","width":"100%","height":"auto"},"children":[]},{"id":"0ed8a39e-e133-45f0-a916-01bb976d9215","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"URL:","styles":{}}],"children":[]},{"id":"d2a1ff17-5b92-4433-b0be-971f6c82aaef","type":"procode","props":{"code":"/api/auth/register\n","language":"txt","filename":"","files":"[{\"id\":\"e1urcgzbk\",\"name\":\"code\",\"code\":\"/api/auth/register\\n\",\"language\":\"txt\"}]","width":"100%","height":"auto"},"children":[]},{"id":"2e803b83-7f26-4034-af60-97356f95f457","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"This endpoint receives register data from the frontend.","styles":{}}],"children":[]},{"id":"ad551c6d-8517-46e6-9def-1ec62539cbc4","type":"divider","props":{},"children":[]},{"id":"01c71a1f-8d73-43d7-82fe-85314366c867","type":"heading","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left","level":2,"isToggleable":false},"content":[{"type":"text","text":"Install Required Packages","styles":{}}],"children":[]},{"id":"0bdc20ef-6f07-4606-840f-f040513cf17b","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Install Zod for validation and bcryptjs for password hashing.","styles":{}}],"children":[]},{"id":"893c1bc6-7862-4e9c-9ad0-f4681add3574","type":"procode","props":{"code":"pnpm add zod bcryptjs\n","language":"bash","filename":"","files":"[{\"id\":\"ff6eigzom\",\"name\":\"code\",\"code\":\"pnpm add zod bcryptjs\\n\",\"language\":\"bash\"}]","width":"100%","height":"auto"},"children":[]},{"id":"7cd3a7d6-ca32-4546-87c8-03f9c93b903e","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Simple idea:","styles":{}}],"children":[]},{"id":"4a261870-a738-43da-a413-435add409c5f","type":"procode","props":{"code":"zod → validate register input\nbcryptjs → hash password before saving\n","language":"txt","filename":"","files":"[{\"id\":\"q8k8qurg7\",\"name\":\"code\",\"code\":\"zod → validate register input\\nbcryptjs → hash password before saving\\n\",\"language\":\"txt\"}]","width":"100%","height":"auto"},"children":[]},{"id":"b7a36ba0-57f5-48bb-96e2-88c968686aee","type":"divider","props":{},"children":[]},{"id":"3282fb26-8c3a-45da-8554-226e202581d0","type":"heading","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left","level":2,"isToggleable":false},"content":[{"type":"text","text":"Register Validation Schema","styles":{}}],"children":[]},{"id":"22bbc399-5980-45e0-9b2f-424cfb2f9f41","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"src/lib/validations/auth.ts","styles":{"code":true}}],"children":[]},{"id":"a8164978-64df-4cf3-bea2-cada3455fa3e","type":"procode","props":{"code":"import { z } from \"zod\"\n\nexport const registerSchema = z\n .object({\n name: z\n .string()\n .min(2, \"Name must be at least 2 characters\")\n .max(100, \"Name is too long\"),\n\n email: z\n .string()\n .email(\"Invalid email address\")\n .toLowerCase()\n .trim(),\n\n password: z\n .string()\n .min(8, \"Password must be at least 8 characters\"),\n\n confirmPassword: z\n .string()\n .min(8, \"Confirm password must be at least 8 characters\"),\n })\n .refine((data) => data.password === data.confirmPassword, {\n message: \"Passwords do not match\",\n path: [\"confirmPassword\"],\n })\n","language":"ts","filename":"","files":"[{\"id\":\"qqf3pgg15\",\"name\":\"code\",\"code\":\"import { z } from \\\"zod\\\"\\n\\nexport const registerSchema = z\\n .object({\\n name: z\\n .string()\\n .min(2, \\\"Name must be at least 2 characters\\\")\\n .max(100, \\\"Name is too long\\\"),\\n\\n email: z\\n .string()\\n .email(\\\"Invalid email address\\\")\\n .toLowerCase()\\n .trim(),\\n\\n password: z\\n .string()\\n .min(8, \\\"Password must be at least 8 characters\\\"),\\n\\n confirmPassword: z\\n .string()\\n .min(8, \\\"Confirm password must be at least 8 characters\\\"),\\n })\\n .refine((data) => data.password === data.confirmPassword, {\\n message: \\\"Passwords do not match\\\",\\n path: [\\\"confirmPassword\\\"],\\n })\\n\",\"language\":\"ts\"}]","width":"100%","height":"auto"},"children":[]},{"id":"55d5a395-4db5-4c89-a668-fca087c95020","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Simple idea:","styles":{}}],"children":[]},{"id":"ed651010-6a87-4a12-8c83-c87c611cd7f0","type":"procode","props":{"code":"Validation\n├── Name must be valid\n├── Email must be valid\n├── Password must be strong enough\n└── Confirm password must match password\n","language":"txt","filename":"","files":"[{\"id\":\"bn6cgitbr\",\"name\":\"code\",\"code\":\"Validation\\n├── Name must be valid\\n├── Email must be valid\\n├── Password must be strong enough\\n└── Confirm password must match password\\n\",\"language\":\"txt\"}]","width":"100%","height":"auto"},"children":[]},{"id":"04573a09-824a-4f77-aab4-849be4729947","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Validation should happen on the backend, not only on the frontend.","styles":{}}],"children":[]},{"id":"90f169ac-331d-4465-a136-8565f084918f","type":"divider","props":{},"children":[]},{"id":"77eea17a-683d-47bd-b0ac-87d2fe4af18a","type":"heading","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left","level":2,"isToggleable":false},"content":[{"type":"text","text":"Prisma User Model","styles":{}}],"children":[]},{"id":"a5020b42-5b80-4bb7-8504-ee407510fdfa","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Example Prisma model:","styles":{}}],"children":[]},{"id":"4df0f328-5ea9-4f4d-a77d-d903b349a2e1","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"prisma/schema.prisma","styles":{"code":true}}],"children":[]},{"id":"9ba9d1d4-552c-481c-a25d-c64881488ffe","type":"procode","props":{"code":"model User {\n id String @id @default(cuid())\n name String\n email String @unique\n password String\n createdAt DateTime @default(now())\n updatedAt DateTime @updatedAt\n}\n","language":"prisma","filename":"","files":"[{\"id\":\"mxivwklow\",\"name\":\"code\",\"code\":\"model User {\\n id String @id @default(cuid())\\n name String\\n email String @unique\\n password String\\n createdAt DateTime @default(now())\\n updatedAt DateTime @updatedAt\\n}\\n\",\"language\":\"prisma\"}]","width":"100%","height":"auto"},"children":[]},{"id":"0d86b8b0-5681-4eb8-b5ab-41e29fd015a5","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Simple idea:","styles":{}}],"children":[]},{"id":"bf044f7e-f25f-4d6a-bf23-cd06f10c6829","type":"procode","props":{"code":"User table\n├── id\n├── name\n├── email\n├── password\n├── createdAt\n└── updatedAt\n","language":"txt","filename":"","files":"[{\"id\":\"n11p4s4kp\",\"name\":\"code\",\"code\":\"User table\\n├── id\\n├── name\\n├── email\\n├── password\\n├── createdAt\\n└── updatedAt\\n\",\"language\":\"txt\"}]","width":"100%","height":"auto"},"children":[]},{"id":"e2f7a178-5bc4-42d4-ad16-2c0c69448fcb","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Important:","styles":{}}],"children":[]},{"id":"b2ae81e7-10b4-4c56-8eba-b939f6230c18","type":"procode","props":{"code":"password column stores hashed password, not plain password\n","language":"txt","filename":"","files":"[{\"id\":\"i9jzvfo0k\",\"name\":\"code\",\"code\":\"password column stores hashed password, not plain password\\n\",\"language\":\"txt\"}]","width":"100%","height":"auto"},"children":[]},{"id":"6a6363ac-b626-4576-b455-80590dfd1837","type":"divider","props":{},"children":[]},{"id":"766aeaa6-3b00-49fa-a280-943b74a0232b","type":"heading","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left","level":2,"isToggleable":false},"content":[{"type":"text","text":"Prisma Client","styles":{}}],"children":[]},{"id":"a14997f9-5f83-41e5-9768-51e90ff8f78f","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"src/lib/prisma.ts","styles":{"code":true}}],"children":[]},{"id":"f4bcab1c-2f50-4371-bce6-0b6a5d0820ae","type":"procode","props":{"code":"import { PrismaClient } from \"@/generated/prisma\"\n\nconst globalForPrisma = globalThis as unknown as {\n prisma: PrismaClient | undefined\n}\n\nexport const prisma =\n globalForPrisma.prisma ?? new PrismaClient()\n\nif (process.env.NODE_ENV !== \"production\") {\n globalForPrisma.prisma = prisma\n}\n","language":"ts","filename":"","files":"[{\"id\":\"f9vfupzqy\",\"name\":\"code\",\"code\":\"import { PrismaClient } from \\\"@/generated/prisma\\\"\\n\\nconst globalForPrisma = globalThis as unknown as {\\n prisma: PrismaClient | undefined\\n}\\n\\nexport const prisma =\\n globalForPrisma.prisma ?? new PrismaClient()\\n\\nif (process.env.NODE_ENV !== \\\"production\\\") {\\n globalForPrisma.prisma = prisma\\n}\\n\",\"language\":\"ts\"}]","width":"100%","height":"auto"},"children":[]},{"id":"50842831-2078-48ef-baeb-dadc50219797","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Simple idea:","styles":{}}],"children":[]},{"id":"88a25118-a358-4728-8c15-254a3a95903d","type":"procode","props":{"code":"prisma.ts\n├── Creates Prisma client\n├── Reuses Prisma client in development\n└── Used by backend routes\n","language":"txt","filename":"","files":"[{\"id\":\"34ggtlver\",\"name\":\"code\",\"code\":\"prisma.ts\\n├── Creates Prisma client\\n├── Reuses Prisma client in development\\n└── Used by backend routes\\n\",\"language\":\"txt\"}]","width":"100%","height":"auto"},"children":[]},{"id":"f41ef613-f503-4c13-890a-52623046527f","type":"divider","props":{},"children":[]},{"id":"58b0f777-36d5-461e-b64b-855652e4f228","type":"heading","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left","level":2,"isToggleable":false},"content":[{"type":"text","text":"Complete Register API Route","styles":{}}],"children":[]},{"id":"5d460af1-a06f-4921-a18f-e3c62eed7e37","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"src/app/api/auth/register/route.ts","styles":{"code":true}}],"children":[]},{"id":"db9391f0-3190-403e-b06b-6978822cd42d","type":"procode","props":{"code":"import bcrypt from \"bcryptjs\"\nimport { prisma } from \"@/lib/prisma\"\nimport { registerSchema } from \"@/lib/validations/auth\"\n\nexport async function POST(request: Request) {\n try {\n const body = await request.json()\n\n const validatedFields = registerSchema.safeParse(body)\n\n if (!validatedFields.success) {\n return Response.json(\n {\n message: \"Invalid form data\",\n errors: validatedFields.error.flatten().fieldErrors,\n },\n {\n status: 400,\n }\n )\n }\n\n const { name, email, password } = validatedFields.data\n\n const existingUser = await prisma.user.findUnique({\n where: {\n email,\n },\n })\n\n if (existingUser) {\n return Response.json(\n {\n message: \"Email already registered\",\n },\n {\n status: 409,\n }\n )\n }\n\n const hashedPassword = await bcrypt.hash(password, 10)\n\n const user = await prisma.user.create({\n data: {\n name,\n email,\n password: hashedPassword,\n },\n select: {\n id: true,\n name: true,\n email: true,\n createdAt: true,\n },\n })\n\n return Response.json(\n {\n message: \"Account created successfully\",\n user,\n },\n {\n status: 201,\n }\n )\n } catch (error) {\n return Response.json(\n {\n message: \"Something went wrong\",\n },\n {\n status: 500,\n }\n )\n }\n}\n","language":"ts","filename":"","files":"[{\"id\":\"vyc4p36bj\",\"name\":\"code\",\"code\":\"import bcrypt from \\\"bcryptjs\\\"\\nimport { prisma } from \\\"@/lib/prisma\\\"\\nimport { registerSchema } from \\\"@/lib/validations/auth\\\"\\n\\nexport async function POST(request: Request) {\\n try {\\n const body = await request.json()\\n\\n const validatedFields = registerSchema.safeParse(body)\\n\\n if (!validatedFields.success) {\\n return Response.json(\\n {\\n message: \\\"Invalid form data\\\",\\n errors: validatedFields.error.flatten().fieldErrors,\\n },\\n {\\n status: 400,\\n }\\n )\\n }\\n\\n const { name, email, password } = validatedFields.data\\n\\n const existingUser = await prisma.user.findUnique({\\n where: {\\n email,\\n },\\n })\\n\\n if (existingUser) {\\n return Response.json(\\n {\\n message: \\\"Email already registered\\\",\\n },\\n {\\n status: 409,\\n }\\n )\\n }\\n\\n const hashedPassword = await bcrypt.hash(password, 10)\\n\\n const user = await prisma.user.create({\\n data: {\\n name,\\n email,\\n password: hashedPassword,\\n },\\n select: {\\n id: true,\\n name: true,\\n email: true,\\n createdAt: true,\\n },\\n })\\n\\n return Response.json(\\n {\\n message: \\\"Account created successfully\\\",\\n user,\\n },\\n {\\n status: 201,\\n }\\n )\\n } catch (error) {\\n return Response.json(\\n {\\n message: \\\"Something went wrong\\\",\\n },\\n {\\n status: 500,\\n }\\n )\\n }\\n}\\n\",\"language\":\"ts\"}]","width":"100%","height":"auto"},"children":[]},{"id":"d98626bb-0a86-4bd2-b8a6-b475f0cdbb6a","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Simple flow:","styles":{}}],"children":[]},{"id":"93ae622e-a092-4c27-82d9-a9decec80115","type":"procode","props":{"code":"POST /api/auth/register\n├── Read request body\n├── Validate body with Zod\n├── Check if email already exists\n├── Hash password with bcrypt\n├── Save user to database\n├── Return safe user data\n└── Do not return password\n","language":"txt","filename":"","files":"[{\"id\":\"65hru7ov5\",\"name\":\"code\",\"code\":\"POST /api/auth/register\\n├── Read request body\\n├── Validate body with Zod\\n├── Check if email already exists\\n├── Hash password with bcrypt\\n├── Save user to database\\n├── Return safe user data\\n└── Do not return password\\n\",\"language\":\"txt\"}]","width":"100%","height":"auto"},"children":[]},{"id":"b1da84d9-6f6d-4b2e-8690-cdae37082f12","type":"divider","props":{},"children":[]},{"id":"8069dab6-1834-4eea-abd9-e67485ed8887","type":"heading","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left","level":2,"isToggleable":false},"content":[{"type":"text","text":"Why Hash Password","styles":{}}],"children":[]},{"id":"a6cd01ec-ff0a-4229-90ce-83c935da1cbe","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Password hashing protects user passwords before saving them to the database.","styles":{}}],"children":[]},{"id":"2ea7129e-c135-4e3c-ae0a-0e165d9557d8","type":"procode","props":{"code":"Plain password\n└── \"mypassword123\"\n\nHashed password\n└── \"$2a$10$.......\"\n","language":"txt","filename":"","files":"[{\"id\":\"dzkaanb9o\",\"name\":\"code\",\"code\":\"Plain password\\n└── \\\"mypassword123\\\"\\n\\nHashed password\\n└── \\\"$2a$10$.......\\\"\\n\",\"language\":\"txt\"}]","width":"100%","height":"auto"},"children":[]},{"id":"94840116-0bdc-4dec-8035-4b8703b2b614","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Never save passwords like this:","styles":{}}],"children":[]},{"id":"40ad10a1-6775-4b85-8364-70adad7b4b72","type":"procode","props":{"code":"await prisma.user.create({\n data: {\n name,\n email,\n password,\n },\n})\n","language":"ts","filename":"","files":"[{\"id\":\"jv4sd21p6\",\"name\":\"code\",\"code\":\"await prisma.user.create({\\n data: {\\n name,\\n email,\\n password,\\n },\\n})\\n\",\"language\":\"ts\"}]","width":"100%","height":"auto"},"children":[]},{"id":"ca8c78c6-3a24-4918-8246-7fa6ff10fd91","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Better:","styles":{}}],"children":[]},{"id":"44a62f83-c45b-45da-b67f-9e56613ec1b2","type":"procode","props":{"code":"const hashedPassword = await bcrypt.hash(password, 10)\n\nawait prisma.user.create({\n data: {\n name,\n email,\n password: hashedPassword,\n },\n})\n","language":"ts","filename":"","files":"[{\"id\":\"rr351p865\",\"name\":\"code\",\"code\":\"const hashedPassword = await bcrypt.hash(password, 10)\\n\\nawait prisma.user.create({\\n data: {\\n name,\\n email,\\n password: hashedPassword,\\n },\\n})\\n\",\"language\":\"ts\"}]","width":"100%","height":"auto"},"children":[]},{"id":"5512e474-42a0-435e-a7f8-0d9f55668830","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Simple rule:","styles":{}}],"children":[]},{"id":"303cd61e-bc2c-4b79-aafd-1c9816d0aa26","type":"procode","props":{"code":"Never store plain password.\nAlways store hashed password.\n","language":"txt","filename":"","files":"[{\"id\":\"qnqtd7w4k\",\"name\":\"code\",\"code\":\"Never store plain password.\\nAlways store hashed password.\\n\",\"language\":\"txt\"}]","width":"100%","height":"auto"},"children":[]},{"id":"bae23e19-8a9a-42b2-b4ff-1d4b52798b23","type":"divider","props":{},"children":[]},{"id":"45a5ccfe-2652-4e76-86de-febe810ae6d6","type":"heading","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left","level":2,"isToggleable":false},"content":[{"type":"text","text":"Why Check Existing Email","styles":{}}],"children":[]},{"id":"ddf9fda7-c36d-49ad-bcfc-239d3495125c","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Email should be unique.","styles":{}}],"children":[]},{"id":"0ed24490-9341-4f2e-a012-2c76944ae1de","type":"procode","props":{"code":"const existingUser = await prisma.user.findUnique({\n where: {\n email,\n },\n})\n","language":"ts","filename":"","files":"[{\"id\":\"1z19ewquf\",\"name\":\"code\",\"code\":\"const existingUser = await prisma.user.findUnique({\\n where: {\\n email,\\n },\\n})\\n\",\"language\":\"ts\"}]","width":"100%","height":"auto"},"children":[]},{"id":"210ded67-3645-4eb7-b04e-1dfb824a662c","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"If the email already exists:","styles":{}}],"children":[]},{"id":"7a1aa251-9c2a-4400-8f98-09c90e73bd89","type":"procode","props":{"code":"return Response.json(\n {\n message: \"Email already registered\",\n },\n {\n status: 409,\n }\n)\n","language":"ts","filename":"","files":"[{\"id\":\"n39osrula\",\"name\":\"code\",\"code\":\"return Response.json(\\n {\\n message: \\\"Email already registered\\\",\\n },\\n {\\n status: 409,\\n }\\n)\\n\",\"language\":\"ts\"}]","width":"100%","height":"auto"},"children":[]},{"id":"62413bcc-fe39-46fd-aced-acb0d9d26cd8","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Simple idea:","styles":{}}],"children":[]},{"id":"7c499a44-30b7-47f6-b27f-2caea83ff700","type":"procode","props":{"code":"Existing email\n├── User already has account\n├── Do not create duplicate user\n└── Return conflict response\n","language":"txt","filename":"","files":"[{\"id\":\"i73oqpe0m\",\"name\":\"code\",\"code\":\"Existing email\\n├── User already has account\\n├── Do not create duplicate user\\n└── Return conflict response\\n\",\"language\":\"txt\"}]","width":"100%","height":"auto"},"children":[]},{"id":"baa7fe3a-58f9-4d30-b87b-bb5a84497e47","type":"divider","props":{},"children":[]},{"id":"1beb9814-692c-4889-ba40-8e0be441d322","type":"heading","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left","level":2,"isToggleable":false},"content":[{"type":"text","text":"API Status Codes","styles":{}}],"children":[]},{"id":"86e67b95-4e50-4079-af58-d9b43a015591","type":"procode","props":{"code":"201 Created\n├── Register success\n└── New user created\n\n400 Bad Request\n├── Invalid form data\n└── Validation failed\n\n409 Conflict\n├── Email already exists\n└── Duplicate account problem\n\n500 Internal Server Error\n├── Backend error\n└── Something failed on server\n","language":"txt","filename":"","files":"[{\"id\":\"ij78j8klq\",\"name\":\"code\",\"code\":\"201 Created\\n├── Register success\\n└── New user created\\n\\n400 Bad Request\\n├── Invalid form data\\n└── Validation failed\\n\\n409 Conflict\\n├── Email already exists\\n└── Duplicate account problem\\n\\n500 Internal Server Error\\n├── Backend error\\n└── Something failed on server\\n\",\"language\":\"txt\"}]","width":"100%","height":"auto"},"children":[]},{"id":"707d1508-a61b-439e-a366-43422087aac0","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Example:","styles":{}}],"children":[]},{"id":"d641b2e9-1120-427d-8b74-4e66f3867267","type":"procode","props":{"code":"return Response.json(\n {\n message: \"Account created successfully\",\n },\n {\n status: 201,\n }\n)\n","language":"ts","filename":"","files":"[{\"id\":\"mgzbkxg5x\",\"name\":\"code\",\"code\":\"return Response.json(\\n {\\n message: \\\"Account created successfully\\\",\\n },\\n {\\n status: 201,\\n }\\n)\\n\",\"language\":\"ts\"}]","width":"100%","height":"auto"},"children":[]},{"id":"4cbfb5d7-a950-43c0-a75e-fc90d283bba4","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Status codes help the frontend understand the result.","styles":{}}],"children":[]},{"id":"abdbdbb8-2d1f-4ee5-9040-24c19e283a3a","type":"divider","props":{},"children":[]},{"id":"4fcd5d75-dc96-45c3-be37-a91e40c04fce","type":"heading","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left","level":2,"isToggleable":false},"content":[{"type":"text","text":"Frontend Register Request","styles":{}}],"children":[]},{"id":"29d95efb-6c19-4308-9dec-3c8958b0d9b8","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"The frontend sends data to the backend with ","styles":{}},{"type":"text","text":"fetch","styles":{"code":true}},{"type":"text","text":".","styles":{}}],"children":[]},{"id":"9bfad8aa-0804-4b6e-9bbb-78cbc7751899","type":"procode","props":{"code":"const response = await fetch(\"/api/auth/register\", {\n method: \"POST\",\n headers: {\n \"Content-Type\": \"application/json\",\n },\n body: JSON.stringify({\n name,\n email,\n password,\n confirmPassword,\n }),\n})\n","language":"ts","filename":"","files":"[{\"id\":\"j7237cvgd\",\"name\":\"code\",\"code\":\"const response = await fetch(\\\"/api/auth/register\\\", {\\n method: \\\"POST\\\",\\n headers: {\\n \\\"Content-Type\\\": \\\"application/json\\\",\\n },\\n body: JSON.stringify({\\n name,\\n email,\\n password,\\n confirmPassword,\\n }),\\n})\\n\",\"language\":\"ts\"}]","width":"100%","height":"auto"},"children":[]},{"id":"09a0c53f-65ae-4413-93d9-a262c5497a8f","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Simple idea:","styles":{}}],"children":[]},{"id":"443cc275-5823-45df-b2f4-135cc632693f","type":"procode","props":{"code":"fetch\n├── URL: /api/auth/register\n├── Method: POST\n├── Content-Type: application/json\n└── Body: register form data\n","language":"txt","filename":"","files":"[{\"id\":\"bes5s5ptc\",\"name\":\"code\",\"code\":\"fetch\\n├── URL: /api/auth/register\\n├── Method: POST\\n├── Content-Type: application/json\\n└── Body: register form data\\n\",\"language\":\"txt\"}]","width":"100%","height":"auto"},"children":[]},{"id":"1be32080-6059-41e9-835a-dbfb5e467ea8","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Register uses POST because it creates new data.","styles":{}}],"children":[]},{"id":"634ae681-6191-4c88-b64f-48e8f1a056b2","type":"divider","props":{},"children":[]},{"id":"db41ad13-009f-4d83-bb1f-7a77de143d0d","type":"heading","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left","level":2,"isToggleable":false},"content":[{"type":"text","text":"Register Page with Redirect","styles":{}}],"children":[]},{"id":"32e019cf-3305-4179-9a27-044d0a761558","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"After successful register, you may redirect the user to login.","styles":{}}],"children":[]},{"id":"8b314da3-db71-410d-a8b0-337c9f7294b9","type":"procode","props":{"code":"\"use client\"\n\nimport { useRouter } from \"next/navigation\"\nimport { useState } from \"react\"\n\nexport function RegisterForm() {\n const router = useRouter()\n const [loading, setLoading] = useState(false)\n const [error, setError] = useState(\"\")\n\n async function handleSubmit(event: React.FormEvent) {\n event.preventDefault()\n\n setLoading(true)\n setError(\"\")\n\n const formData = new FormData(event.currentTarget)\n\n const response = await fetch(\"/api/auth/register\", {\n method: \"POST\",\n headers: {\n \"Content-Type\": \"application/json\",\n },\n body: JSON.stringify({\n name: formData.get(\"name\"),\n email: formData.get(\"email\"),\n password: formData.get(\"password\"),\n confirmPassword: formData.get(\"confirmPassword\"),\n }),\n })\n\n const data = await response.json()\n\n if (!response.ok) {\n setError(data.message || \"Failed to register\")\n setLoading(false)\n return\n }\n\n router.push(\"/login\")\n }\n\n return (\n \n )\n}\n","language":"tsx","filename":"","files":"[{\"id\":\"ajksc4wfi\",\"name\":\"code\",\"code\":\"\\\"use client\\\"\\n\\nimport { useRouter } from \\\"next/navigation\\\"\\nimport { useState } from \\\"react\\\"\\n\\nexport function RegisterForm() {\\n const router = useRouter()\\n const [loading, setLoading] = useState(false)\\n const [error, setError] = useState(\\\"\\\")\\n\\n async function handleSubmit(event: React.FormEvent) {\\n event.preventDefault()\\n\\n setLoading(true)\\n setError(\\\"\\\")\\n\\n const formData = new FormData(event.currentTarget)\\n\\n const response = await fetch(\\\"/api/auth/register\\\", {\\n method: \\\"POST\\\",\\n headers: {\\n \\\"Content-Type\\\": \\\"application/json\\\",\\n },\\n body: JSON.stringify({\\n name: formData.get(\\\"name\\\"),\\n email: formData.get(\\\"email\\\"),\\n password: formData.get(\\\"password\\\"),\\n confirmPassword: formData.get(\\\"confirmPassword\\\"),\\n }),\\n })\\n\\n const data = await response.json()\\n\\n if (!response.ok) {\\n setError(data.message || \\\"Failed to register\\\")\\n setLoading(false)\\n return\\n }\\n\\n router.push(\\\"/login\\\")\\n }\\n\\n return (\\n \\n )\\n}\\n\",\"language\":\"tsx\"}]","width":"100%","height":"auto"},"children":[]},{"id":"cf401a89-78bd-4ce2-848e-7b91ba6304f4","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Simple idea:","styles":{}}],"children":[]},{"id":"3ef5ab51-f284-4ea4-9c3b-ca1f295f63a5","type":"procode","props":{"code":"Register success\n└── Redirect to /login\n","language":"txt","filename":"","files":"[{\"id\":\"znl4u74u6\",\"name\":\"code\",\"code\":\"Register success\\n└── Redirect to /login\\n\",\"language\":\"txt\"}]","width":"100%","height":"auto"},"children":[]},{"id":"6119041f-a9b8-4b41-a4a6-3b782eb53e96","type":"divider","props":{},"children":[]},{"id":"fb9b6d6d-5401-4be2-b3d4-49d0a2640b88","type":"heading","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left","level":2,"isToggleable":false},"content":[{"type":"text","text":"Register with Server Action Alternative","styles":{}}],"children":[]},{"id":"4d4aa96a-53de-4dae-8961-2e954322ff21","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Another Next.js pattern is using Server Actions.","styles":{}}],"children":[]},{"id":"2b710694-d04b-4b64-92d4-b7eaebc23853","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Structure:","styles":{}}],"children":[]},{"id":"6aaaf524-0119-42b1-9d53-2c75a324d148","type":"procode","props":{"code":"src/\n├── app/\n│ ├── actions/\n│ │ └── auth.ts\n│ └── register/\n│ └── page.tsx\n│\n└── components/\n └── auth/\n └── register-form.tsx\n","language":"txt","filename":"","files":"[{\"id\":\"f9qa0dpee\",\"name\":\"code\",\"code\":\"src/\\n├── app/\\n│ ├── actions/\\n│ │ └── auth.ts\\n│ └── register/\\n│ └── page.tsx\\n│\\n└── components/\\n └── auth/\\n └── register-form.tsx\\n\",\"language\":\"txt\"}]","width":"100%","height":"auto"},"children":[]},{"id":"8e259819-9bae-4092-823b-9401c892329b","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"src/app/actions/auth.ts","styles":{"code":true}}],"children":[]},{"id":"89143e86-7d61-4a3d-83b4-3eca876705b3","type":"procode","props":{"code":"\"use server\"\n\nimport bcrypt from \"bcryptjs\"\nimport { prisma } from \"@/lib/prisma\"\nimport { registerSchema } from \"@/lib/validations/auth\"\n\nexport async function registerAction(formData: FormData) {\n const validatedFields = registerSchema.safeParse({\n name: formData.get(\"name\"),\n email: formData.get(\"email\"),\n password: formData.get(\"password\"),\n confirmPassword: formData.get(\"confirmPassword\"),\n })\n\n if (!validatedFields.success) {\n return {\n success: false,\n message: \"Invalid form data\",\n errors: validatedFields.error.flatten().fieldErrors,\n }\n }\n\n const { name, email, password } = validatedFields.data\n\n const existingUser = await prisma.user.findUnique({\n where: {\n email,\n },\n })\n\n if (existingUser) {\n return {\n success: false,\n message: \"Email already registered\",\n }\n }\n\n const hashedPassword = await bcrypt.hash(password, 10)\n\n await prisma.user.create({\n data: {\n name,\n email,\n password: hashedPassword,\n },\n })\n\n return {\n success: true,\n message: \"Account created successfully\",\n }\n}\n","language":"ts","filename":"","files":"[{\"id\":\"nbb0goe0t\",\"name\":\"code\",\"code\":\"\\\"use server\\\"\\n\\nimport bcrypt from \\\"bcryptjs\\\"\\nimport { prisma } from \\\"@/lib/prisma\\\"\\nimport { registerSchema } from \\\"@/lib/validations/auth\\\"\\n\\nexport async function registerAction(formData: FormData) {\\n const validatedFields = registerSchema.safeParse({\\n name: formData.get(\\\"name\\\"),\\n email: formData.get(\\\"email\\\"),\\n password: formData.get(\\\"password\\\"),\\n confirmPassword: formData.get(\\\"confirmPassword\\\"),\\n })\\n\\n if (!validatedFields.success) {\\n return {\\n success: false,\\n message: \\\"Invalid form data\\\",\\n errors: validatedFields.error.flatten().fieldErrors,\\n }\\n }\\n\\n const { name, email, password } = validatedFields.data\\n\\n const existingUser = await prisma.user.findUnique({\\n where: {\\n email,\\n },\\n })\\n\\n if (existingUser) {\\n return {\\n success: false,\\n message: \\\"Email already registered\\\",\\n }\\n }\\n\\n const hashedPassword = await bcrypt.hash(password, 10)\\n\\n await prisma.user.create({\\n data: {\\n name,\\n email,\\n password: hashedPassword,\\n },\\n })\\n\\n return {\\n success: true,\\n message: \\\"Account created successfully\\\",\\n }\\n}\\n\",\"language\":\"ts\"}]","width":"100%","height":"auto"},"children":[]},{"id":"34bccefc-3d6d-4eee-a8a5-fb79a2e596c1","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Form example:","styles":{}}],"children":[]},{"id":"6ede56f9-e4e2-4021-8f4e-cd6971b5f3cf","type":"procode","props":{"code":"import { registerAction } from \"@/app/actions/auth\"\n\nexport function RegisterForm() {\n return (\n \n )\n}\n","language":"tsx","filename":"","files":"[{\"id\":\"zoe01zy1f\",\"name\":\"code\",\"code\":\"import { registerAction } from \\\"@/app/actions/auth\\\"\\n\\nexport function RegisterForm() {\\n return (\\n \\n )\\n}\\n\",\"language\":\"tsx\"}]","width":"100%","height":"auto"},"children":[]},{"id":"7e4c37d6-6c5c-4b19-a9ee-afc00e74bd78","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Simple idea:","styles":{}}],"children":[]},{"id":"ea652cc0-e8a3-40de-bedc-4287f15f6fc0","type":"procode","props":{"code":"API Route pattern\n├── Frontend uses fetch\n└── Backend is route.ts\n\nServer Action pattern\n├── Form calls server function\n└── Backend logic is action.ts\n","language":"txt","filename":"","files":"[{\"id\":\"vd4wzh365\",\"name\":\"code\",\"code\":\"API Route pattern\\n├── Frontend uses fetch\\n└── Backend is route.ts\\n\\nServer Action pattern\\n├── Form calls server function\\n└── Backend logic is action.ts\\n\",\"language\":\"txt\"}]","width":"100%","height":"auto"},"children":[]},{"id":"bdcf9a57-f7ca-4896-9262-e0411b4419aa","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Both can work.","styles":{}}],"children":[]},{"id":"3103f892-9293-4a76-a31c-b91204dae9be","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"For learning API and backend, the API route pattern is easier to understand first.","styles":{}}],"children":[]},{"id":"d93c4dcd-c4db-4c75-9f3b-95dce3995db1","type":"divider","props":{},"children":[]},{"id":"cb2911ab-52c2-4db2-8f76-b3d0747c7f73","type":"heading","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left","level":2,"isToggleable":false},"content":[{"type":"text","text":"Register Page UI Structure","styles":{}}],"children":[]},{"id":"a4412c8e-90f3-4022-8993-cf84faaa2007","type":"procode","props":{"code":"Register Page UI\n├── Title\n├── Description\n├── Name input\n├── Email input\n├── Password input\n├── Confirm password input\n├── Error message\n├── Submit button\n└── Link to login page\n","language":"txt","filename":"","files":"[{\"id\":\"744okul85\",\"name\":\"code\",\"code\":\"Register Page UI\\n├── Title\\n├── Description\\n├── Name input\\n├── Email input\\n├── Password input\\n├── Confirm password input\\n├── Error message\\n├── Submit button\\n└── Link to login page\\n\",\"language\":\"txt\"}]","width":"100%","height":"auto"},"children":[]},{"id":"4e41ce1b-a1cd-4397-b76e-ecdd86bc9697","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Example with login link:","styles":{}}],"children":[]},{"id":"935cbd1e-c4cd-4da5-b935-26ac82709b6c","type":"procode","props":{"code":"import Link from \"next/link\"\nimport { RegisterForm } from \"@/components/auth/register-form\"\n\nexport default function RegisterPage() {\n return (\n

\n Create Account\n

\n\n

\n Already have an account?{\" \"}\n \n Login\n \n

\n\n

\n \n

\n )\n}\n","language":"tsx","filename":"","files":"[{\"id\":\"cqpeirgwf\",\"name\":\"code\",\"code\":\"import Link from \\\"next/link\\\"\\nimport { RegisterForm } from \\\"@/components/auth/register-form\\\"\\n\\nexport default function RegisterPage() {\\n return (\\n

\\n

\\n Create Account\\n

\\n\\n

\\n Already have an account?{\\\" \\\"}\\n \\n Login\\n \\n

\\n\\n

\\n \\n

\\n

\\n )\\n}\\n\",\"language\":\"tsx\"}]","width":"100%","height":"auto"},"children":[]},{"id":"66c09884-b9df-42b4-88e2-8732e4724ff2","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"This gives users a clear path if they already have an account.","styles":{}}],"children":[]},{"id":"34451324-a9d4-431d-b940-83a176a00930","type":"divider","props":{},"children":[]},{"id":"10017af4-1003-4c91-be01-068ac843f919","type":"heading","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left","level":2,"isToggleable":false},"content":[{"type":"text","text":"Input Autocomplete","styles":{}}],"children":[]},{"id":"8996d35c-1f59-4af9-8a74-b6fbbc076970","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Use proper autocomplete values for register forms.","styles":{}}],"children":[]},{"id":"24f656ae-55fe-4baf-8c8e-3d9cc95f7dff","type":"procode","props":{"code":"\n\n\n\n\n\n\n","language":"tsx","filename":"","files":"[{\"id\":\"tlgi56rl4\",\"name\":\"code\",\"code\":\"\\n\\n\\n\\n\\n\\n\\n\",\"language\":\"tsx\"}]","width":"100%","height":"auto"},"children":[]},{"id":"26f076dd-d60e-4ae9-9a96-a81e29e5bfa1","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Simple idea:","styles":{}}],"children":[]},{"id":"224031bd-7406-49fe-8cde-f8680128fe7f","type":"procode","props":{"code":"name → user full name\nemail → user email\nnew-password → creating new password\n","language":"txt","filename":"","files":"[{\"id\":\"fc2fd0eve\",\"name\":\"code\",\"code\":\"name → user full name\\nemail → user email\\nnew-password → creating new password\\n\",\"language\":\"txt\"}]","width":"100%","height":"auto"},"children":[]},{"id":"4424b8e9-8c2e-4c67-9715-f7b63fa31430","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"This helps browser password managers understand the form correctly.","styles":{}}],"children":[]},{"id":"a92b1967-fad0-4ecd-a123-c00bb639b3ec","type":"divider","props":{},"children":[]},{"id":"0062d2cd-2049-48f4-9eed-d6ca852ef868","type":"heading","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left","level":2,"isToggleable":false},"content":[{"type":"text","text":"Client Validation vs Server Validation","styles":{}}],"children":[]},{"id":"aff5c182-06d9-493a-aea7-c67ff2775551","type":"procode","props":{"code":"Client Validation\n├── Runs in browser\n├── Gives fast feedback\n├── Can use required and type=\"email\"\n└── Can be bypassed\n\nServer Validation\n├── Runs on backend\n├── Protects database\n├── Should always be used\n└── Cannot be skipped by user\n","language":"txt","filename":"","files":"[{\"id\":\"bh0oz6gyl\",\"name\":\"code\",\"code\":\"Client Validation\\n├── Runs in browser\\n├── Gives fast feedback\\n├── Can use required and type=\\\"email\\\"\\n└── Can be bypassed\\n\\nServer Validation\\n├── Runs on backend\\n├── Protects database\\n├── Should always be used\\n└── Cannot be skipped by user\\n\",\"language\":\"txt\"}]","width":"100%","height":"auto"},"children":[]},{"id":"19914212-8814-4aa8-b340-f91e2f78234f","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Simple rule:","styles":{}}],"children":[]},{"id":"cad057e1-2f8b-48d3-b5b1-3f5324b3aa23","type":"procode","props":{"code":"Client validation = better user experience\nServer validation = real protection\n","language":"txt","filename":"","files":"[{\"id\":\"6tgp0bh04\",\"name\":\"code\",\"code\":\"Client validation = better user experience\\nServer validation = real protection\\n\",\"language\":\"txt\"}]","width":"100%","height":"auto"},"children":[]},{"id":"e79aa52d-3d6c-41c7-86ba-5c9d1a2aa1ec","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Do not depend only on frontend validation.","styles":{}}],"children":[]},{"id":"5863e87b-eea1-4e2a-825c-ac3d409d86dc","type":"divider","props":{},"children":[]},{"id":"b50eaeef-7880-49fa-a33a-cc1037dd0774","type":"heading","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left","level":2,"isToggleable":false},"content":[{"type":"text","text":"Register Page with Form Requirements","styles":{}}],"children":[]},{"id":"d870aed5-0615-4942-8292-84e3e8ec537a","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Basic input validation:","styles":{}}],"children":[]},{"id":"31ac86aa-fa50-4f58-9804-7955c35d5722","type":"procode","props":{"code":"\n\n\n\n\n","language":"tsx","filename":"","files":"[{\"id\":\"js1exz6px\",\"name\":\"code\",\"code\":\"\\n\\n\\n\\n\\n\",\"language\":\"tsx\"}]","width":"100%","height":"auto"},"children":[]},{"id":"4ecc6c38-4ec8-4812-9d7b-473f04b11fb7","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"This improves user experience before the request reaches the backend.","styles":{}}],"children":[]},{"id":"ee752823-de72-4803-b2b9-6930e7804609","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"But backend validation is still required.","styles":{}}],"children":[]},{"id":"b080cac8-032d-437a-9fee-6db669a5adfb","type":"divider","props":{},"children":[]},{"id":"4ddab109-7d63-4ea6-a776-8324674d6fac","type":"heading","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left","level":2,"isToggleable":false},"content":[{"type":"text","text":"Register with Loading State","styles":{}}],"children":[]},{"id":"2a485a4e-1d32-4838-961a-df1bca549f81","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Loading state prevents duplicate submit.","styles":{}}],"children":[]},{"id":"dd6b94c6-3691-4a0e-8fb8-429a5b9f9279","type":"procode","props":{"code":"\n {loading ? \"Creating account...\" : \"Create Account\"}\n\n","language":"tsx","filename":"","files":"[{\"id\":\"34kz0llqf\",\"name\":\"code\",\"code\":\"\\n {loading ? \\\"Creating account...\\\" : \\\"Create Account\\\"}\\n\\n\",\"language\":\"tsx\"}]","width":"100%","height":"auto"},"children":[]},{"id":"6c5cdce0-e648-4b2f-bd33-2f3db47fec61","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Simple idea:","styles":{}}],"children":[]},{"id":"38f41e22-c78c-4562-b0fd-26cfb1c18fdb","type":"procode","props":{"code":"Loading state\n├── Shows request is running\n├── Prevents duplicate click\n└── Improves user experience\n","language":"txt","filename":"","files":"[{\"id\":\"z0zu3g37j\",\"name\":\"code\",\"code\":\"Loading state\\n├── Shows request is running\\n├── Prevents duplicate click\\n└── Improves user experience\\n\",\"language\":\"txt\"}]","width":"100%","height":"auto"},"children":[]},{"id":"94b3ff79-c266-4882-a3b8-0e141563ed50","type":"divider","props":{},"children":[]},{"id":"13a82af5-73c6-4874-9340-a94d01636cfd","type":"heading","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left","level":2,"isToggleable":false},"content":[{"type":"text","text":"Register with Error State","styles":{}}],"children":[]},{"id":"ff162270-2b31-41cd-aede-588872150951","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Error state shows what went wrong.","styles":{}}],"children":[]},{"id":"3855ee18-a7a2-49c1-a6ba-97cbc4912a89","type":"procode","props":{"code":"{error && (\n

\n {error}\n

\n)}\n","language":"tsx","filename":"","files":"[{\"id\":\"pq4s6t9li\",\"name\":\"code\",\"code\":\"{error && (\\n

\\n {error}\\n

\\n)}\\n\",\"language\":\"tsx\"}]","width":"100%","height":"auto"},"children":[]},{"id":"0b726099-2b55-4b4b-bcd8-cce9a3e1076e","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Common errors:","styles":{}}],"children":[]},{"id":"f38e7a30-4a99-40fd-8ec1-cdfc50271770","type":"procode","props":{"code":"Register errors\n├── Invalid email\n├── Password too short\n├── Passwords do not match\n├── Email already registered\n└── Server error\n","language":"txt","filename":"","files":"[{\"id\":\"l38e69a19\",\"name\":\"code\",\"code\":\"Register errors\\n├── Invalid email\\n├── Password too short\\n├── Passwords do not match\\n├── Email already registered\\n└── Server error\\n\",\"language\":\"txt\"}]","width":"100%","height":"auto"},"children":[]},{"id":"fc108796-6125-423e-aaed-ea21ff73b93c","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Good error messages help users fix the problem.","styles":{}}],"children":[]},{"id":"447fb5da-bc0f-4454-8a35-9408ebea774b","type":"divider","props":{},"children":[]},{"id":"cf593c95-6ed8-4984-8d86-4a2eb0769994","type":"heading","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left","level":2,"isToggleable":false},"content":[{"type":"text","text":"Register with Success State","styles":{}}],"children":[]},{"id":"6fe4ed02-da22-492a-b9be-dd42a2c73bda","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Success state tells the user the account was created.","styles":{}}],"children":[]},{"id":"fc8cf09a-a652-443e-88ae-1f442b013cf4","type":"procode","props":{"code":"{success && (\n

\n {success}\n

\n)}\n","language":"tsx","filename":"","files":"[{\"id\":\"sl3cwgevx\",\"name\":\"code\",\"code\":\"{success && (\\n

\\n {success}\\n

\\n)}\\n\",\"language\":\"tsx\"}]","width":"100%","height":"auto"},"children":[]},{"id":"5cf22b46-9bac-4059-a8f4-2a3e6225ea77","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Example:","styles":{}}],"children":[]},{"id":"3dc0d27a-b5a2-42fa-8164-1b4adb384847","type":"procode","props":{"code":"Account created successfully\n","language":"txt","filename":"","files":"[{\"id\":\"rs81yto0d\",\"name\":\"code\",\"code\":\"Account created successfully\\n\",\"language\":\"txt\"}]","width":"100%","height":"auto"},"children":[]},{"id":"8f181d75-8642-4c23-b92c-3257d2608fff","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"After success, you can redirect to ","styles":{}},{"type":"text","text":"/login","styles":{"code":true}},{"type":"text","text":" or directly create a session and redirect to ","styles":{}},{"type":"text","text":"/dashboard","styles":{"code":true}},{"type":"text","text":".","styles":{}}],"children":[]},{"id":"90626522-1b22-4d45-81ef-904c7b993c7b","type":"divider","props":{},"children":[]},{"id":"167b9b4c-5653-4b70-a28c-480a4a1c92bc","type":"heading","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left","level":2,"isToggleable":false},"content":[{"type":"text","text":"Register and Session","styles":{}}],"children":[]},{"id":"1cd5c4a3-aff4-466a-b02c-4f58bab1a070","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Register only creates the account.","styles":{}}],"children":[]},{"id":"cb7ed2f3-d1ed-426a-9ca0-4691b5dee62e","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Session decides whether the user becomes logged in immediately.","styles":{}}],"children":[]},{"id":"d835099e-e394-4e53-a6a0-a3af0e209260","type":"procode","props":{"code":"Option 1\n├── Register user\n└── Redirect to login\n\nOption 2\n├── Register user\n├── Create session\n└── Redirect to dashboard\n","language":"txt","filename":"","files":"[{\"id\":\"jkub00p02\",\"name\":\"code\",\"code\":\"Option 1\\n├── Register user\\n└── Redirect to login\\n\\nOption 2\\n├── Register user\\n├── Create session\\n└── Redirect to dashboard\\n\",\"language\":\"txt\"}]","width":"100%","height":"auto"},"children":[]},{"id":"1acb8d5c-611e-42b8-bb02-9132523597ad","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"For learning, redirecting to login is simpler.","styles":{}}],"children":[]},{"id":"892845ea-ee6f-4d8e-9e9d-5b27f35d775e","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"For real apps, auto-login after register can be better depending on the product.","styles":{}}],"children":[]},{"id":"411e62f5-05f9-47fe-a31d-2a6df81fc9a5","type":"divider","props":{},"children":[]},{"id":"295cbba3-a591-4c2a-a730-29eec438e556","type":"heading","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left","level":2,"isToggleable":false},"content":[{"type":"text","text":"Register with Supabase Auth","styles":{}}],"children":[]},{"id":"4bab26b0-7114-46a1-ae70-1de19a719eb5","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"If using Supabase Auth, you usually do not manually hash passwords.","styles":{}}],"children":[]},{"id":"44bb7323-7505-45c6-a3dd-2b6d7348f82f","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Supabase Auth handles the authentication system.","styles":{}}],"children":[]},{"id":"fc021d76-4f81-4a71-a5b7-23887a79f5ef","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Simple flow:","styles":{}}],"children":[]},{"id":"e0efb3f5-25c2-475d-8da1-e5b437da785f","type":"procode","props":{"code":"Supabase Register\n├── User submits email and password\n├── Supabase Auth creates user\n├── Supabase handles password security\n├── Email confirmation may be sent\n└── App redirects user\n","language":"txt","filename":"","files":"[{\"id\":\"opxe2wl9m\",\"name\":\"code\",\"code\":\"Supabase Register\\n├── User submits email and password\\n├── Supabase Auth creates user\\n├── Supabase handles password security\\n├── Email confirmation may be sent\\n└── App redirects user\\n\",\"language\":\"txt\"}]","width":"100%","height":"auto"},"children":[]},{"id":"5c6429d5-df0a-4416-b837-1d33c2ef9582","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Example idea:","styles":{}}],"children":[]},{"id":"e02feabe-d03a-4a00-a703-e707b4247820","type":"procode","props":{"code":"const { data, error } = await supabase.auth.signUp({\n email,\n password,\n})\n","language":"ts","filename":"","files":"[{\"id\":\"tsnj9l0ej\",\"name\":\"code\",\"code\":\"const { data, error } = await supabase.auth.signUp({\\n email,\\n password,\\n})\\n\",\"language\":\"ts\"}]","width":"100%","height":"auto"},"children":[]},{"id":"0b90f66c-d186-4fea-bd68-a0f9807ce79d","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Use custom database register when you are building your own auth system.","styles":{}}],"children":[]},{"id":"b28b9f0f-231b-4ed5-8806-7304a344ba5e","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Use Supabase Auth, Auth.js, Clerk, or another auth provider when you want a production-ready authentication system faster.","styles":{}}],"children":[]},{"id":"e5da0da0-88f4-45c2-b457-e8ab3e557138","type":"divider","props":{},"children":[]},{"id":"fa165c5e-2a42-4d06-8e08-9848c30af709","type":"heading","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left","level":2,"isToggleable":false},"content":[{"type":"text","text":"Register Page Security","styles":{}}],"children":[]},{"id":"8c18c4e0-f2b8-4fd9-8081-fde4fa5d0c6d","type":"procode","props":{"code":"Register security\n├── Validate input on the server\n├── Hash password before saving\n├── Never return password in response\n├── Do not expose secret keys\n├── Check duplicate email\n├── Use HTTPS in production\n├── Add rate limiting in production\n├── Consider email verification\n└── Use auth library for serious production apps\n","language":"txt","filename":"","files":"[{\"id\":\"sfqjsg9q9\",\"name\":\"code\",\"code\":\"Register security\\n├── Validate input on the server\\n├── Hash password before saving\\n├── Never return password in response\\n├── Do not expose secret keys\\n├── Check duplicate email\\n├── Use HTTPS in production\\n├── Add rate limiting in production\\n├── Consider email verification\\n└── Use auth library for serious production apps\\n\",\"language\":\"txt\"}]","width":"100%","height":"auto"},"children":[]},{"id":"cecdef4f-bded-4679-a14e-06795a1ddc79","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Basic safe response:","styles":{}}],"children":[]},{"id":"3434a840-71b4-4a54-8a7b-a3719e5ba96c","type":"procode","props":{"code":"return Response.json({\n message: \"Account created successfully\",\n user: {\n id: user.id,\n name: user.name,\n email: user.email,\n },\n})\n","language":"ts","filename":"","files":"[{\"id\":\"xmdkfoast\",\"name\":\"code\",\"code\":\"return Response.json({\\n message: \\\"Account created successfully\\\",\\n user: {\\n id: user.id,\\n name: user.name,\\n email: user.email,\\n },\\n})\\n\",\"language\":\"ts\"}]","width":"100%","height":"auto"},"children":[]},{"id":"41ec20e2-c8d3-4f94-887c-adda909ce67d","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Do not return this:","styles":{}}],"children":[]},{"id":"2acec497-f6fe-47fe-bb9b-8e19cafbe6a8","type":"procode","props":{"code":"return Response.json({\n user,\n})\n","language":"ts","filename":"","files":"[{\"id\":\"kbffgxut5\",\"name\":\"code\",\"code\":\"return Response.json({\\n user,\\n})\\n\",\"language\":\"ts\"}]","width":"100%","height":"auto"},"children":[]},{"id":"b2253240-7b8e-4d69-a6ee-9ccfdcc2bc6b","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Because ","styles":{}},{"type":"text","text":"user","styles":{"code":true}},{"type":"text","text":" may include the hashed password.","styles":{}}],"children":[]},{"id":"6123483a-49f8-4027-81db-4a014d7417c5","type":"divider","props":{},"children":[]},{"id":"0daec68f-5a85-46f4-83cf-238806d825bc","type":"heading","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left","level":2,"isToggleable":false},"content":[{"type":"text","text":"Register Page vs Login Page","styles":{}}],"children":[]},{"id":"9ec5dd6d-bd82-4b18-92af-3a2442902c47","type":"procode","props":{"code":"Register Page\n├── Creates new account\n├── Needs name, email, password\n├── Checks duplicate email\n├── Hashes password\n└── Saves user to database\n\nLogin Page\n├── Uses existing account\n├── Needs email and password\n├── Finds user by email\n├── Compares password hash\n└── Creates session\n","language":"txt","filename":"","files":"[{\"id\":\"kvnub7an4\",\"name\":\"code\",\"code\":\"Register Page\\n├── Creates new account\\n├── Needs name, email, password\\n├── Checks duplicate email\\n├── Hashes password\\n└── Saves user to database\\n\\nLogin Page\\n├── Uses existing account\\n├── Needs email and password\\n├── Finds user by email\\n├── Compares password hash\\n└── Creates session\\n\",\"language\":\"txt\"}]","width":"100%","height":"auto"},"children":[]},{"id":"acaaa089-a36e-437c-abaf-f99f6c7b0c2c","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Simple rule:","styles":{}}],"children":[]},{"id":"da3913b5-1d66-4243-95ca-1fc126e9a282","type":"procode","props":{"code":"Register = create user\nLogin = verify user\n","language":"txt","filename":"","files":"[{\"id\":\"32lcgufok\",\"name\":\"code\",\"code\":\"Register = create user\\nLogin = verify user\\n\",\"language\":\"txt\"}]","width":"100%","height":"auto"},"children":[]},{"id":"ffa9a930-9095-4c1e-8fc6-f681432b621a","type":"divider","props":{},"children":[]},{"id":"dce284c4-e6c2-4218-989c-31f54e6ecf77","type":"heading","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left","level":2,"isToggleable":false},"content":[{"type":"text","text":"Register API vs Server Action","styles":{}}],"children":[]},{"id":"0f9dba45-e1d2-4326-a453-4a118233ef9f","type":"procode","props":{"code":"Register API Route\n├── Uses /api/auth/register\n├── Frontend calls fetch\n├── Easy to understand as backend API\n├── Can be used by external clients\n└── Good for API/backend learning\n\nRegister Server Action\n├── Uses \"use server\"\n├── Form directly calls server function\n├── Less client fetch code\n├── Good for App Router forms\n└── Good for modern Next.js pattern\n","language":"txt","filename":"","files":"[{\"id\":\"buo1c6wsw\",\"name\":\"code\",\"code\":\"Register API Route\\n├── Uses /api/auth/register\\n├── Frontend calls fetch\\n├── Easy to understand as backend API\\n├── Can be used by external clients\\n└── Good for API/backend learning\\n\\nRegister Server Action\\n├── Uses \\\"use server\\\"\\n├── Form directly calls server function\\n├── Less client fetch code\\n├── Good for App Router forms\\n└── Good for modern Next.js pattern\\n\",\"language\":\"txt\"}]","width":"100%","height":"auto"},"children":[]},{"id":"375592d5-d5d1-4f1e-849c-d3def68b91f6","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"For learning backend concepts, start with API route.","styles":{}}],"children":[]},{"id":"4faf30e9-be85-41f7-b268-35e6f252eeb2","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"For modern App Router form handling, learn Server Actions after that.","styles":{}}],"children":[]},{"id":"1c5cfb7a-4229-46f1-8c5a-8d67e67f8a4d","type":"divider","props":{},"children":[]},{"id":"60f3a02a-1811-4bed-876e-7ac924d0c917","type":"heading","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left","level":2,"isToggleable":false},"content":[{"type":"text","text":"When Should You Create Register Page?","styles":{}}],"children":[]},{"id":"20eefcbf-1388-4eb2-aa23-ba3e211eff51","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Use a register page when users need their own account.","styles":{}}],"children":[]},{"id":"cdd8d56f-e212-4259-80c3-5ea8f5d22bf4","type":"procode","props":{"code":"Use register page for:\n├── SaaS app\n├── Dashboard app\n├── E-commerce app\n├── Learning platform\n├── Community app\n├── User profile system\n└── Any app with private user data\n","language":"txt","filename":"","files":"[{\"id\":\"6eky8x311\",\"name\":\"code\",\"code\":\"Use register page for:\\n├── SaaS app\\n├── Dashboard app\\n├── E-commerce app\\n├── Learning platform\\n├── Community app\\n├── User profile system\\n└── Any app with private user data\\n\",\"language\":\"txt\"}]","width":"100%","height":"auto"},"children":[]},{"id":"0d5406f7-fda8-47c5-ac20-6056a2e25dcb","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Register page is needed when each user must have separate data or permissions.","styles":{}}],"children":[]},{"id":"13496028-1dd4-4fa9-9ca9-ee80901ac217","type":"divider","props":{},"children":[]},{"id":"9f0b4042-616d-4ee6-8702-637f2e4a3786","type":"heading","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left","level":2,"isToggleable":false},"content":[{"type":"text","text":"When Not to Create Custom Register Page?","styles":{}}],"children":[]},{"id":"07a070e3-5863-494a-a7ac-d9b2c9422ab9","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Do not build custom register logic if an auth provider already solves your needs.","styles":{}}],"children":[]},{"id":"69d75029-802d-424b-8835-aca7ac99ed77","type":"procode","props":{"code":"Avoid custom auth when:\n├── You need production security fast\n├── You need social login\n├── You need MFA\n├── You need email verification\n├── You need password reset\n├── You need session security\n└── You do not want to maintain auth logic\n","language":"txt","filename":"","files":"[{\"id\":\"7qg5n21ti\",\"name\":\"code\",\"code\":\"Avoid custom auth when:\\n├── You need production security fast\\n├── You need social login\\n├── You need MFA\\n├── You need email verification\\n├── You need password reset\\n├── You need session security\\n└── You do not want to maintain auth logic\\n\",\"language\":\"txt\"}]","width":"100%","height":"auto"},"children":[]},{"id":"706fb5a0-a4be-4fc7-a34c-b17bdfc9d1de","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Use an auth provider when security and speed are more important than learning custom backend logic.","styles":{}}],"children":[]},{"id":"ffd04125-3ac3-4d25-a8cf-cc8788d9226f","type":"divider","props":{},"children":[]},{"id":"671d98e4-a21e-4451-95aa-deb1d7c98ae0","type":"heading","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left","level":2,"isToggleable":false},"content":[{"type":"text","text":"Common Mistakes","styles":{}}],"children":[]},{"id":"d5b94dd1-3ccf-428b-b7cd-3aa8da675d0a","type":"procode","props":{"code":"Mistake 1: Saving password as plain text\nMistake 2: Validating only on frontend\nMistake 3: Forgetting to check duplicate email\nMistake 4: Returning password in API response\nMistake 5: Not handling loading state\nMistake 6: Not handling error state\nMistake 7: Using GET for register instead of POST\nMistake 8: Exposing secret keys in Client Component\nMistake 9: Not using unique email in database\nMistake 10: Creating session without understanding session security\n","language":"txt","filename":"","files":"[{\"id\":\"rkyx0egn2\",\"name\":\"code\",\"code\":\"Mistake 1: Saving password as plain text\\nMistake 2: Validating only on frontend\\nMistake 3: Forgetting to check duplicate email\\nMistake 4: Returning password in API response\\nMistake 5: Not handling loading state\\nMistake 6: Not handling error state\\nMistake 7: Using GET for register instead of POST\\nMistake 8: Exposing secret keys in Client Component\\nMistake 9: Not using unique email in database\\nMistake 10: Creating session without understanding session security\\n\",\"language\":\"txt\"}]","width":"100%","height":"auto"},"children":[]},{"id":"3c2d8c76-fc98-4f1f-a73d-a66f47e116e3","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Better approach:","styles":{}}],"children":[]},{"id":"aa0fafd0-ffae-4bde-aa05-0eb3b744f49d","type":"procode","props":{"code":"Use POST for register.\nValidate data on server.\nHash password before saving.\nReturn safe user data only.\nUse loading and error states.\nUse an auth library for serious production apps.\n","language":"txt","filename":"","files":"[{\"id\":\"xq0kon4z7\",\"name\":\"code\",\"code\":\"Use POST for register.\\nValidate data on server.\\nHash password before saving.\\nReturn safe user data only.\\nUse loading and error states.\\nUse an auth library for serious production apps.\\n\",\"language\":\"txt\"}]","width":"100%","height":"auto"},"children":[]},{"id":"e81b5798-2cb4-4775-b565-580805544e9a","type":"divider","props":{},"children":[]},{"id":"716b1278-9f99-4b9b-84f5-bf03b266d755","type":"heading","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left","level":2,"isToggleable":false},"content":[{"type":"text","text":"Professional Pattern","styles":{}}],"children":[]},{"id":"1932e6fc-4e50-4871-bfad-baa0a95fc3f5","type":"procode","props":{"code":"Professional Register Pattern\n├── Create /register page\n├── Create reusable RegisterForm component\n├── Use controlled loading and error state\n├── Submit data with POST\n├── Validate input with Zod on server\n├── Check if email already exists\n├── Hash password with bcrypt or stronger algorithm\n├── Save user to database\n├── Never return password\n├── Use correct status codes\n├── Redirect after success\n├── Add rate limiting in production\n├── Add email verification if needed\n└── Use auth provider for production-ready auth\n","language":"txt","filename":"","files":"[{\"id\":\"ymlituu47\",\"name\":\"code\",\"code\":\"Professional Register Pattern\\n├── Create /register page\\n├── Create reusable RegisterForm component\\n├── Use controlled loading and error state\\n├── Submit data with POST\\n├── Validate input with Zod on server\\n├── Check if email already exists\\n├── Hash password with bcrypt or stronger algorithm\\n├── Save user to database\\n├── Never return password\\n├── Use correct status codes\\n├── Redirect after success\\n├── Add rate limiting in production\\n├── Add email verification if needed\\n└── Use auth provider for production-ready auth\\n\",\"language\":\"txt\"}]","width":"100%","height":"auto"},"children":[]},{"id":"29721f74-2041-46b1-8e41-6c9759461699","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Example structure:","styles":{}}],"children":[]},{"id":"e7317424-91c4-4fce-8760-b717a7fd1cca","type":"procode","props":{"code":"src/\n├── app/\n│ ├── register/\n│ │ └── page.tsx\n│ │\n│ ├── login/\n│ │ └── page.tsx\n│ │\n│ ├── dashboard/\n│ │ └── page.tsx\n│ │\n│ └── api/\n│ └── auth/\n│ └── register/\n│ └── route.ts\n│\n├── components/\n│ └── auth/\n│ └── register-form.tsx\n│\n├── lib/\n│ ├── prisma.ts\n│ └── validations/\n│ └── auth.ts\n│\n└── generated/\n └── prisma/\n","language":"txt","filename":"","files":"[{\"id\":\"fcnc3o0f7\",\"name\":\"code\",\"code\":\"src/\\n├── app/\\n│ ├── register/\\n│ │ └── page.tsx\\n│ │\\n│ ├── login/\\n│ │ └── page.tsx\\n│ │\\n│ ├── dashboard/\\n│ │ └── page.tsx\\n│ │\\n│ └── api/\\n│ └── auth/\\n│ └── register/\\n│ └── route.ts\\n│\\n├── components/\\n│ └── auth/\\n│ └── register-form.tsx\\n│\\n├── lib/\\n│ ├── prisma.ts\\n│ └── validations/\\n│ └── auth.ts\\n│\\n└── generated/\\n └── prisma/\\n\",\"language\":\"txt\"}]","width":"100%","height":"auto"},"children":[]},{"id":"df95db74-567d-43fc-be39-e53185fc526d","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Example backend checklist:","styles":{}}],"children":[]},{"id":"0c660092-312c-406a-ad70-44da88bb1473","type":"procode","props":{"code":"Register backend checklist\n├── request.json()\n├── registerSchema.safeParse()\n├── prisma.user.findUnique()\n├── bcrypt.hash()\n├── prisma.user.create()\n├── select safe user fields\n└── Response.json()\n","language":"txt","filename":"","files":"[{\"id\":\"csamzqhe7\",\"name\":\"code\",\"code\":\"Register backend checklist\\n├── request.json()\\n├── registerSchema.safeParse()\\n├── prisma.user.findUnique()\\n├── bcrypt.hash()\\n├── prisma.user.create()\\n├── select safe user fields\\n└── Response.json()\\n\",\"language\":\"txt\"}]","width":"100%","height":"auto"},"children":[]},{"id":"01ebcfbd-cde0-4f94-9d39-03525209bd98","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"This pattern is clean, safe, and easy to extend.","styles":{}}],"children":[]},{"id":"63093e95-2c7b-479d-802b-0b0d8c6c73a2","type":"divider","props":{},"children":[]},{"id":"d7d3af62-a37b-44a0-a5b5-ae3274de9189","type":"heading","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left","level":2,"isToggleable":false},"content":[{"type":"text","text":"Simple Mental Model","styles":{}}],"children":[]},{"id":"fcc3afb5-1bb2-4b2b-9c6a-37b130ca2ca2","type":"procode","props":{"code":"Register Page = create new user account\n","language":"txt","filename":"","files":"[{\"id\":\"8x47pzsfq\",\"name\":\"code\",\"code\":\"Register Page = create new user account\\n\",\"language\":\"txt\"}]","width":"100%","height":"auto"},"children":[]},{"id":"477ce91d-09e2-4946-bde8-ce68afcca00c","type":"procode","props":{"code":"Need input form? Create RegisterForm\nNeed backend logic? Create POST /api/auth/register\nNeed validation? Use Zod\nNeed database? Use Prisma\nNeed password safety? Hash password\nNeed redirect? router.push(\"/login\")\nNeed production auth? Use auth provider\n","language":"txt","filename":"","files":"[{\"id\":\"yumw7yr6s\",\"name\":\"code\",\"code\":\"Need input form? Create RegisterForm\\nNeed backend logic? Create POST /api/auth/register\\nNeed validation? Use Zod\\nNeed database? Use Prisma\\nNeed password safety? Hash password\\nNeed redirect? router.push(\\\"/login\\\")\\nNeed production auth? Use auth provider\\n\",\"language\":\"txt\"}]","width":"100%","height":"auto"},"children":[]},{"id":"bd84efee-2226-4040-9b87-a30476543198","type":"divider","props":{},"children":[]},{"id":"7506dc1b-6807-4ff3-8c27-6f45f025219b","type":"heading","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left","level":2,"isToggleable":false},"content":[{"type":"text","text":"Summary","styles":{}}],"children":[]},{"id":"d79e5449-cd10-4859-b3b4-510cb279052a","type":"procode","props":{"code":"Register Page\n├── Creates a new user account\n├── Usually contains name, email, password, and confirm password\n├── Uses POST request\n├── Sends data to backend\n├── Validates input on server\n├── Checks duplicate email\n├── Hashes password before saving\n├── Saves user to database\n├── Shows loading state\n├── Shows error state\n├── Can redirect to login after success\n├── Should never save plain password\n├── Should never return password in response\n└── Should use auth provider for serious production apps\n","language":"txt","filename":"","files":"[{\"id\":\"qse1hfs4r\",\"name\":\"code\",\"code\":\"Register Page\\n├── Creates a new user account\\n├── Usually contains name, email, password, and confirm password\\n├── Uses POST request\\n├── Sends data to backend\\n├── Validates input on server\\n├── Checks duplicate email\\n├── Hashes password before saving\\n├── Saves user to database\\n├── Shows loading state\\n├── Shows error state\\n├── Can redirect to login after success\\n├── Should never save plain password\\n├── Should never return password in response\\n└── Should use auth provider for serious production apps\\n\",\"language\":\"txt\"}]","width":"100%","height":"auto"},"children":[]},{"id":"aa1b7b85-e14c-47d6-b705-5b5ab012538c","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[{"type":"text","text":"Register Page is important in authentication because it is where new users enter your application and create their identity inside the system.","styles":{}}],"children":[]},{"id":"2249c15a-dd4b-4fce-a7f1-32aa36f01a0e","type":"paragraph","props":{"backgroundColor":"default","textColor":"default","textAlignment":"left"},"content":[],"children":[]}]