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| 1 | +import { createFileRoute, useRouter } from '@tanstack/react-router' |
| 2 | +import { createServerFn } from '@tanstack/react-start' |
| 3 | +import { db } from '@/db' |
| 4 | +import { desc } from 'drizzle-orm' |
| 5 | +import { todos } from '@/db/schema' |
| 6 | + |
| 7 | +const getTodos = createServerFn({ |
| 8 | + method: 'GET', |
| 9 | +}).handler(async () => { |
| 10 | + return await db.query.todos.findMany({ |
| 11 | + orderBy: [desc(todos.createdAt)], |
| 12 | + }) |
| 13 | +}) |
| 14 | + |
| 15 | +const createTodo = createServerFn({ |
| 16 | + method: 'POST', |
| 17 | +}) |
| 18 | + .inputValidator((data: { title: string }) => data) |
| 19 | + .handler(async ({ data }) => { |
| 20 | + await db.insert(todos).values({ title: data.title }) |
| 21 | + return { success: true } |
| 22 | + }) |
| 23 | + |
| 24 | +export const Route = createFileRoute('/demo/drizzle')({ |
| 25 | + component: DemoDrizzle, |
| 26 | + loader: async () => await getTodos(), |
| 27 | +}) |
| 28 | + |
| 29 | +function DemoDrizzle() { |
| 30 | + const router = useRouter() |
| 31 | + const todos = Route.useLoaderData() |
| 32 | + |
| 33 | + const handleSubmit = async (e: React.FormEvent<HTMLFormElement>) => { |
| 34 | + e.preventDefault() |
| 35 | + const formData = new FormData(e.target as HTMLFormElement) |
| 36 | + const title = formData.get('title') as string |
| 37 | + |
| 38 | + if (!title) return |
| 39 | + |
| 40 | + try { |
| 41 | + await createTodo({ data: { title } }) |
| 42 | + router.invalidate() |
| 43 | + ;(e.target as HTMLFormElement).reset() |
| 44 | + } catch (error) { |
| 45 | + console.error('Failed to create todo:', error) |
| 46 | + } |
| 47 | + } |
| 48 | + |
| 49 | + return ( |
| 50 | + <div |
| 51 | + className="flex items-center justify-center min-h-screen p-4 text-white" |
| 52 | + style={{ |
| 53 | + background: |
| 54 | + 'linear-gradient(135deg, #0c1a2b 0%, #1a2332 50%, #16202e 100%)', |
| 55 | + }} |
| 56 | + > |
| 57 | + <div |
| 58 | + className="w-full max-w-2xl p-8 rounded-xl shadow-2xl border border-white/10" |
| 59 | + style={{ |
| 60 | + background: |
| 61 | + 'linear-gradient(135deg, rgba(22, 32, 46, 0.95) 0%, rgba(12, 26, 43, 0.95) 100%)', |
| 62 | + backdropFilter: 'blur(10px)', |
| 63 | + }} |
| 64 | + > |
| 65 | + <div |
| 66 | + className="flex items-center justify-center gap-4 mb-8 p-4 rounded-lg" |
| 67 | + style={{ |
| 68 | + background: |
| 69 | + 'linear-gradient(90deg, rgba(93, 103, 227, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%)', |
| 70 | + border: '1px solid rgba(93, 103, 227, 0.2)', |
| 71 | + }} |
| 72 | + > |
| 73 | + <div className="relative group"> |
| 74 | + <div className="absolute -inset-2 bg-gradient-to-r from-indigo-500 via-purple-500 to-indigo-500 rounded-lg blur-lg opacity-60 group-hover:opacity-100 transition duration-500"></div> |
| 75 | + <div className="relative bg-gradient-to-br from-indigo-600 to-purple-600 p-3 rounded-lg"> |
| 76 | + <img |
| 77 | + src="/drizzle.svg" |
| 78 | + alt="Drizzle Logo" |
| 79 | + className="w-8 h-8 transform group-hover:scale-110 transition-transform duration-300" |
| 80 | + /> |
| 81 | + </div> |
| 82 | + </div> |
| 83 | + <h1 className="text-3xl font-bold bg-gradient-to-r from-indigo-300 via-purple-300 to-indigo-300 text-transparent bg-clip-text"> |
| 84 | + Drizzle Database Demo |
| 85 | + </h1> |
| 86 | + </div> |
| 87 | + |
| 88 | + <h2 className="text-2xl font-bold mb-4 text-indigo-200">Todos</h2> |
| 89 | + |
| 90 | + <ul className="space-y-3 mb-6"> |
| 91 | + {todos.map((todo) => ( |
| 92 | + <li |
| 93 | + key={todo.id} |
| 94 | + className="rounded-lg p-4 shadow-md border transition-all hover:scale-[1.02] cursor-pointer group" |
| 95 | + style={{ |
| 96 | + background: |
| 97 | + 'linear-gradient(135deg, rgba(93, 103, 227, 0.15) 0%, rgba(139, 92, 246, 0.15) 100%)', |
| 98 | + borderColor: 'rgba(93, 103, 227, 0.3)', |
| 99 | + }} |
| 100 | + > |
| 101 | + <div className="flex items-center justify-between"> |
| 102 | + <span className="text-lg font-medium text-white group-hover:text-indigo-200 transition-colors"> |
| 103 | + {todo.title} |
| 104 | + </span> |
| 105 | + <span className="text-xs text-indigo-300/70">#{todo.id}</span> |
| 106 | + </div> |
| 107 | + </li> |
| 108 | + ))} |
| 109 | + {todos.length === 0 && ( |
| 110 | + <li className="text-center py-8 text-indigo-300/70"> |
| 111 | + No todos yet. Create one below! |
| 112 | + </li> |
| 113 | + )} |
| 114 | + </ul> |
| 115 | + |
| 116 | + <form onSubmit={handleSubmit} className="flex gap-2"> |
| 117 | + <input |
| 118 | + type="text" |
| 119 | + name="title" |
| 120 | + placeholder="Add a new todo..." |
| 121 | + className="flex-1 px-4 py-3 rounded-lg border focus:outline-none focus:ring-2 transition-all text-white placeholder-indigo-300/50" |
| 122 | + style={{ |
| 123 | + background: 'rgba(93, 103, 227, 0.1)', |
| 124 | + borderColor: 'rgba(93, 103, 227, 0.3)', |
| 125 | + focusRing: 'rgba(93, 103, 227, 0.5)', |
| 126 | + }} |
| 127 | + /> |
| 128 | + <button |
| 129 | + type="submit" |
| 130 | + className="px-6 py-3 font-semibold rounded-lg shadow-lg transition-all duration-200 hover:shadow-xl hover:scale-105 active:scale-95 whitespace-nowrap" |
| 131 | + style={{ |
| 132 | + background: 'linear-gradient(135deg, #5d67e3 0%, #8b5cf6 100%)', |
| 133 | + color: 'white', |
| 134 | + }} |
| 135 | + > |
| 136 | + Add Todo |
| 137 | + </button> |
| 138 | + </form> |
| 139 | + |
| 140 | + <div |
| 141 | + className="mt-8 p-6 rounded-lg border" |
| 142 | + style={{ |
| 143 | + background: 'rgba(93, 103, 227, 0.05)', |
| 144 | + borderColor: 'rgba(93, 103, 227, 0.2)', |
| 145 | + }} |
| 146 | + > |
| 147 | + <h3 className="text-lg font-semibold mb-2 text-indigo-200"> |
| 148 | + Powered by Drizzle ORM |
| 149 | + </h3> |
| 150 | + <p className="text-sm text-indigo-300/80 mb-4"> |
| 151 | + Next-generation ORM for Node.js & TypeScript with PostgreSQL |
| 152 | + </p> |
| 153 | + <div className="space-y-2 text-sm"> |
| 154 | + <p className="text-indigo-200 font-medium">Setup Instructions:</p> |
| 155 | + <ol className="list-decimal list-inside space-y-2 text-indigo-300/80"> |
| 156 | + <li> |
| 157 | + Configure your{' '} |
| 158 | + <code className="px-2 py-1 rounded bg-black/30 text-purple-300"> |
| 159 | + DATABASE_URL |
| 160 | + </code>{' '} |
| 161 | + in .env.local |
| 162 | + </li> |
| 163 | + <li> |
| 164 | + Run:{' '} |
| 165 | + <code className="px-2 py-1 rounded bg-black/30 text-purple-300"> |
| 166 | + npx drizzle-kit generate |
| 167 | + </code> |
| 168 | + </li> |
| 169 | + <li> |
| 170 | + Run:{' '} |
| 171 | + <code className="px-2 py-1 rounded bg-black/30 text-purple-300"> |
| 172 | + npx drizzle-kit migrate |
| 173 | + </code> |
| 174 | + </li> |
| 175 | + <li> |
| 176 | + Optional:{' '} |
| 177 | + <code className="px-2 py-1 rounded bg-black/30 text-purple-300"> |
| 178 | + npx drizzle-kit studio |
| 179 | + </code> |
| 180 | + </li> |
| 181 | + </ol> |
| 182 | + </div> |
| 183 | + </div> |
| 184 | + </div> |
| 185 | + </div> |
| 186 | + ) |
| 187 | +} |
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