Build TercihAI MVP: landing page, YÖK Atlas data pipeline, rank-based results

- Add product vision/market research doc (VISION.md)
- Set up shadcn/ui (radix + nova preset) with blue/orange theme, Outfit + Work Sans fonts
- Landing page: hero with rank input, problem/steps sections, comparison table, FAQ
- Data pipeline: CSV archive ingest (2021-2024) + live YÖK Atlas API refresh (2025)
  into SQLite (npm run ingest / refresh); zeros normalized to NULL
- /sonuc page: hayal/dengeli/garanti buckets by COALESCE(sira2025, sira2024),
  score-type switcher, 2024→2025 trend indicators
- Add ui-ux-pro-max and shadcn agent skills, shadcn MCP config, launch.json

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
This commit is contained in:
bilalgursen
2026-07-20 07:46:41 +03:00
parent 4c76bd9724
commit 87f265ec15
84 changed files with 16020 additions and 89 deletions

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@@ -1,26 +1,130 @@
@import "tailwindcss";
@import "tw-animate-css";
@import "shadcn/tailwind.css";
:root {
--background: #ffffff;
--foreground: #171717;
}
@custom-variant dark (&:is(.dark *));
@theme inline {
--color-background: var(--background);
--color-foreground: var(--foreground);
--font-sans: var(--font-geist-sans);
--font-sans: var(--font-work-sans);
--font-mono: var(--font-geist-mono);
--font-heading: var(--font-outfit);
--color-sidebar-ring: var(--sidebar-ring);
--color-sidebar-border: var(--sidebar-border);
--color-sidebar-accent-foreground: var(--sidebar-accent-foreground);
--color-sidebar-accent: var(--sidebar-accent);
--color-sidebar-primary-foreground: var(--sidebar-primary-foreground);
--color-sidebar-primary: var(--sidebar-primary);
--color-sidebar-foreground: var(--sidebar-foreground);
--color-sidebar: var(--sidebar);
--color-chart-5: var(--chart-5);
--color-chart-4: var(--chart-4);
--color-chart-3: var(--chart-3);
--color-chart-2: var(--chart-2);
--color-chart-1: var(--chart-1);
--color-ring: var(--ring);
--color-input: var(--input);
--color-border: var(--border);
--color-destructive: var(--destructive);
--color-accent-foreground: var(--accent-foreground);
--color-accent: var(--accent);
--color-muted-foreground: var(--muted-foreground);
--color-muted: var(--muted);
--color-secondary-foreground: var(--secondary-foreground);
--color-secondary: var(--secondary);
--color-primary-foreground: var(--primary-foreground);
--color-primary: var(--primary);
--color-popover-foreground: var(--popover-foreground);
--color-popover: var(--popover);
--color-card-foreground: var(--card-foreground);
--color-card: var(--card);
--radius-sm: calc(var(--radius) * 0.6);
--radius-md: calc(var(--radius) * 0.8);
--radius-lg: var(--radius);
--radius-xl: calc(var(--radius) * 1.4);
--radius-2xl: calc(var(--radius) * 1.8);
--radius-3xl: calc(var(--radius) * 2.2);
--radius-4xl: calc(var(--radius) * 2.6);
}
@media (prefers-color-scheme: dark) {
:root {
--background: #0a0a0a;
--foreground: #ededed;
:root {
--background: oklch(1 0 0);
--foreground: oklch(0.145 0 0);
--card: oklch(1 0 0);
--card-foreground: oklch(0.145 0 0);
--popover: oklch(1 0 0);
--popover-foreground: oklch(0.145 0 0);
--primary: oklch(0.623 0.188 259.8);
--primary-foreground: oklch(0.985 0 0);
--secondary: oklch(0.97 0 0);
--secondary-foreground: oklch(0.205 0 0);
--muted: oklch(0.97 0 0);
--muted-foreground: oklch(0.556 0 0);
--accent: oklch(0.97 0 0);
--accent-foreground: oklch(0.205 0 0);
--destructive: oklch(0.577 0.245 27.325);
--border: oklch(0.922 0 0);
--input: oklch(0.922 0 0);
--ring: oklch(0.623 0.188 259.8 / 60%);
--chart-1: oklch(0.87 0 0);
--chart-2: oklch(0.556 0 0);
--chart-3: oklch(0.439 0 0);
--chart-4: oklch(0.371 0 0);
--chart-5: oklch(0.269 0 0);
--radius: 0.625rem;
--sidebar: oklch(0.985 0 0);
--sidebar-foreground: oklch(0.145 0 0);
--sidebar-primary: oklch(0.205 0 0);
--sidebar-primary-foreground: oklch(0.985 0 0);
--sidebar-accent: oklch(0.97 0 0);
--sidebar-accent-foreground: oklch(0.205 0 0);
--sidebar-border: oklch(0.922 0 0);
--sidebar-ring: oklch(0.708 0 0);
}
.dark {
--background: oklch(0.145 0 0);
--foreground: oklch(0.985 0 0);
--card: oklch(0.205 0 0);
--card-foreground: oklch(0.985 0 0);
--popover: oklch(0.205 0 0);
--popover-foreground: oklch(0.985 0 0);
--primary: oklch(0.707 0.143 254.6);
--primary-foreground: oklch(0.145 0 0);
--secondary: oklch(0.269 0 0);
--secondary-foreground: oklch(0.985 0 0);
--muted: oklch(0.269 0 0);
--muted-foreground: oklch(0.708 0 0);
--accent: oklch(0.269 0 0);
--accent-foreground: oklch(0.985 0 0);
--destructive: oklch(0.704 0.191 22.216);
--border: oklch(1 0 0 / 10%);
--input: oklch(1 0 0 / 15%);
--ring: oklch(0.556 0 0);
--chart-1: oklch(0.87 0 0);
--chart-2: oklch(0.556 0 0);
--chart-3: oklch(0.439 0 0);
--chart-4: oklch(0.371 0 0);
--chart-5: oklch(0.269 0 0);
--sidebar: oklch(0.205 0 0);
--sidebar-foreground: oklch(0.985 0 0);
--sidebar-primary: oklch(0.488 0.243 264.376);
--sidebar-primary-foreground: oklch(0.985 0 0);
--sidebar-accent: oklch(0.269 0 0);
--sidebar-accent-foreground: oklch(0.985 0 0);
--sidebar-border: oklch(1 0 0 / 10%);
--sidebar-ring: oklch(0.556 0 0);
}
@layer base {
* {
@apply border-border outline-ring/50;
}
}
body {
background: var(--background);
color: var(--foreground);
font-family: Arial, Helvetica, sans-serif;
}
body {
@apply bg-background text-foreground;
}
html {
@apply font-sans;
}
}

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@@ -1,10 +1,16 @@
import type { Metadata } from "next";
import { Geist, Geist_Mono } from "next/font/google";
import { Outfit, Work_Sans, Geist_Mono } from "next/font/google";
import { Toaster } from "@/components/ui/sonner";
import "./globals.css";
const geistSans = Geist({
variable: "--font-geist-sans",
subsets: ["latin"],
const outfit = Outfit({
variable: "--font-outfit",
subsets: ["latin", "latin-ext"],
});
const workSans = Work_Sans({
variable: "--font-work-sans",
subsets: ["latin", "latin-ext"],
});
const geistMono = Geist_Mono({
@@ -13,8 +19,9 @@ const geistMono = Geist_Mono({
});
export const metadata: Metadata = {
title: "Create Next App",
description: "Generated by create next app",
title: "TercihAI — Cebindeki Tercih Danışmanı",
description:
"YKS sıralamana göre gerçek YÖK Atlas verisiyle dengeli 24 tercihlik liste. İnsan danışmanın onda bir fiyatına, yapay zekâ destekli tercih danışmanlığı.",
};
export default function RootLayout({
@@ -24,10 +31,13 @@ export default function RootLayout({
}>) {
return (
<html
lang="en"
className={`${geistSans.variable} ${geistMono.variable} h-full antialiased`}
lang="tr"
className={`${outfit.variable} ${workSans.variable} ${geistMono.variable} h-full antialiased`}
>
<body className="min-h-full flex flex-col">{children}</body>
<body className="min-h-full flex flex-col">
{children}
<Toaster position="top-center" />
</body>
</html>
);
}

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@@ -1,65 +1,377 @@
import Image from "next/image";
import {
BarChart3,
CheckCircle2,
Compass,
ListChecks,
MessageCircleQuestion,
ShieldCheck,
Sparkles,
TrendingUp,
Wallet,
X,
} from "lucide-react";
import { HeroForm } from "@/components/hero-form";
import { Badge } from "@/components/ui/badge";
import { Button } from "@/components/ui/button";
import {
Accordion,
AccordionContent,
AccordionItem,
AccordionTrigger,
} from "@/components/ui/accordion";
import {
Card,
CardDescription,
CardHeader,
CardTitle,
} from "@/components/ui/card";
import {
Table,
TableBody,
TableCell,
TableHead,
TableHeader,
TableRow,
} from "@/components/ui/table";
const problems = [
{
icon: ListChecks,
title: "24 tercih, binlerce ihtimal",
description:
"23.000'den fazla lisans programı arasından sana uyan 24 tanesini doğru sırayla dizmek, tablolarla boğuşarak günler alıyor.",
},
{
icon: TrendingUp,
title: "Geçen yılın puanı yetmiyor",
description:
"Taban sıralamaları her yıl kayıyor. Tek yıla bakarak yapılan tercih, boşta kalmanın en yaygın sebebi.",
},
{
icon: Wallet,
title: "Danışman lüks haline geldi",
description:
"İyi bir tercih danışmanı 2.00010.000 TL istiyor. Ücretsiz robotlar ise sadece liste filtreliyor, akıl vermiyor.",
},
];
const steps = [
{
icon: Compass,
step: "1",
title: "Sıralamanı ve hedeflerini anlat",
description:
"YKS başarı sıralamanı gir; şehir, bölüm ve kariyer tercihlerini sohbet ederek netleştirelim.",
},
{
icon: BarChart3,
step: "2",
title: "Yapay zekâ veriyi tarasın",
description:
"Son 4 yılın YÖK Atlas verisi — taban sıralaması trendleri, kontenjan değişimleri, doluluk oranları — senin için analiz edilsin.",
},
{
icon: ShieldCheck,
step: "3",
title: "Dengeli 24'lük listeni al",
description:
"Hayal, dengeli ve garanti dilimlerine dağıtılmış, her satırı gerekçeli tercih listeni indir; aklına takılanı danışmanına sor.",
},
];
const faqs = [
{
question: "TercihAI'nin önerileri neye dayanıyor?",
answer:
"Tüm öneriler YÖK Atlas'ın resmî verisine dayanır: son 4 yılın taban başarı sıralamaları, kontenjanlar, yerleşme istatistikleri ve doluluk oranları. Yapay zekâ bu veriyi yorumlar; veri olmadan tahmin yürütmez.",
},
{
question: "Ücretsiz tercih robotlarından farkı ne?",
answer:
"Ücretsiz robotlar puan aralığına göre bölüm listeler ve gerisini sana bırakır. TercihAI ise listenin kendisini kurar: hangi tercihi kaçıncı sıraya, neden koyduğunu açıklar, riskini söyler ve sorularını cevaplar. Yani filtre değil, danışmandır.",
},
{
question: "Yerleşme garantisi veriyor musunuz?",
answer:
"Hayır — ve verdiğini iddia eden herkesten uzak dur. Taban sıralamaları her yıl adayların davranışına göre değişir; kimse garanti veremez. Biz riski şeffaf gösterir, listeyi hayal/dengeli/garanti dilimleriyle kurarak boşta kalma ihtimalini en aza indiririz. Tercih listenin son hali ve ÖSYM başvurusu her zaman senin sorumluluğundadır.",
},
{
question: "Fiyatlandırma nasıl çalışıyor?",
answer:
"Abonelik yok. Tercih dönemi boyunca geçerli tek seferlik paket alırsın: yapay zekâ danışman sohbeti, kişisel 24'lük liste, risk analizi ve liste revizyonları dahil. Temel program arama ise herkes için ücretsiz.",
},
];
const comparison = [
{
feature: "Sıralamana uygun program listesi",
robot: true,
danisman: true,
tercihai: true,
},
{
feature: "Son 4 yılın trend analizi",
robot: false,
danisman: true,
tercihai: true,
},
{
feature: "Gerekçeli, dengeli 24'lük liste",
robot: false,
danisman: true,
tercihai: true,
},
{
feature: "7/24 soru-cevap",
robot: false,
danisman: false,
tercihai: true,
},
{
feature: "Fiyat",
robot: "Ücretsiz",
danisman: "2.00010.000 TL",
tercihai: "İnsan danışmanın ~10'da 1'i",
},
];
function ComparisonCell({ value }: { value: boolean | string }) {
if (typeof value === "string") {
return <span className="text-sm font-medium">{value}</span>;
}
return value ? (
<CheckCircle2 className="mx-auto size-5 text-primary" aria-label="Var" />
) : (
<X className="mx-auto size-5 text-muted-foreground/50" aria-label="Yok" />
);
}
export default function Home() {
return (
<div className="flex flex-col flex-1 items-center justify-center bg-zinc-50 font-sans dark:bg-black">
<main className="flex flex-1 w-full max-w-3xl flex-col items-center justify-between py-32 px-16 bg-white dark:bg-black sm:items-start">
<Image
className="dark:invert"
src="/next.svg"
alt="Next.js logo"
width={100}
height={20}
priority
/>
<div className="flex flex-col items-center gap-6 text-center sm:items-start sm:text-left">
<h1 className="max-w-xs text-3xl font-semibold leading-10 tracking-tight text-black dark:text-zinc-50">
To get started, edit the page.tsx file.
<div className="flex min-h-screen flex-col bg-slate-50 text-slate-900">
{/* Navbar */}
<header className="sticky top-4 z-50 mx-4">
<div className="mx-auto flex h-14 max-w-6xl items-center justify-between rounded-2xl border border-slate-200 bg-white/80 px-5 shadow-sm backdrop-blur">
<a href="#" className="flex items-center gap-2 font-heading text-lg font-bold">
<Sparkles className="size-5 text-primary" aria-hidden />
TercihAI
</a>
<nav className="hidden items-center gap-6 text-sm font-medium text-slate-600 sm:flex">
<a href="#nasil-calisir" className="transition-colors duration-200 hover:text-slate-900">
Nasıl çalışır?
</a>
<a href="#karsilastirma" className="transition-colors duration-200 hover:text-slate-900">
Karşılaştır
</a>
<a href="#sss" className="transition-colors duration-200 hover:text-slate-900">
SSS
</a>
</nav>
<Button asChild size="sm" className="cursor-pointer">
<a href="#hero-form">Hemen başla</a>
</Button>
</div>
</header>
<main className="flex-1">
{/* Hero */}
<section className="mx-auto flex max-w-6xl flex-col items-center px-4 pb-20 pt-16 text-center sm:pt-24">
<Badge variant="secondary" className="mb-6 bg-primary/10 text-primary">
2026 YKS tercih dönemi ık
</Badge>
<h1 className="max-w-3xl font-heading text-4xl font-bold tracking-tight sm:text-6xl">
Dört yıllık geleceğini{" "}
<span className="text-primary">48 saatlik panikle</span> seçme
</h1>
<p className="max-w-md text-lg leading-8 text-zinc-600 dark:text-zinc-400">
Looking for a starting point or more instructions? Head over to{" "}
<a
href="https://vercel.com/templates?framework=next.js&utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
className="font-medium text-zinc-950 dark:text-zinc-50"
<p className="mt-6 max-w-2xl text-lg leading-relaxed text-slate-600">
TercihAI, gerçek YÖK Atlas verisiyle çalışan yapay zekâ tercih
danışmanın. İnsan danışmanın binlerce lira aldığı işi dengeli
liste, risk analizi, soru-cevap onda bir fiyatına yapar.
</p>
<div id="hero-form" className="mt-10 flex w-full scroll-mt-28 justify-center">
<HeroForm />
</div>
<p className="mt-4 text-sm text-slate-500">
Temel arama her zaman ücretsiz · Kredi kartı gerekmez
</p>
{/* Sosyal kanıt: henüz kullanıcı yok — dürüstçe veri istatistikleri */}
<dl className="mt-16 grid w-full max-w-3xl grid-cols-1 gap-4 sm:grid-cols-3">
{[
{ value: "23.000+", label: "Taranan lisans programı" },
{ value: "4 yıl", label: "Taban sıralaması trend verisi" },
{ value: "%100", label: "Resmî YÖK Atlas kaynağı" },
].map((stat) => (
<div
key={stat.label}
className="rounded-2xl border border-slate-200 bg-white p-6"
>
<dt className="text-sm text-slate-500">{stat.label}</dt>
<dd className="mt-1 font-heading text-3xl font-bold text-primary">
{stat.value}
</dd>
</div>
))}
</dl>
</section>
{/* Problem */}
<section className="border-y border-slate-200 bg-white py-20">
<div className="mx-auto max-w-6xl px-4">
<h2 className="text-center font-heading text-3xl font-bold sm:text-4xl">
Tercih dönemi neden bu kadar stresli?
</h2>
<div className="mt-12 grid gap-6 md:grid-cols-3">
{problems.map((p) => (
<Card key={p.title} className="border-slate-200">
<CardHeader>
<div className="mb-2 flex size-11 items-center justify-center rounded-xl bg-primary/10">
<p.icon className="size-5 text-primary" aria-hidden />
</div>
<CardTitle className="font-heading text-xl">
{p.title}
</CardTitle>
<CardDescription className="text-base leading-relaxed">
{p.description}
</CardDescription>
</CardHeader>
</Card>
))}
</div>
</div>
</section>
{/* How it works */}
<section id="nasil-calisir" className="scroll-mt-24 py-20">
<div className="mx-auto max-w-6xl px-4">
<h2 className="text-center font-heading text-3xl font-bold sm:text-4xl">
Üç adımda listen hazır
</h2>
<div className="mt-12 grid gap-6 md:grid-cols-3">
{steps.map((s) => (
<div
key={s.step}
className="relative rounded-2xl border border-slate-200 bg-white p-8"
>
<span className="absolute -top-4 left-8 flex size-8 items-center justify-center rounded-full bg-orange-500 font-heading text-sm font-bold text-white">
{s.step}
</span>
<s.icon className="size-6 text-primary" aria-hidden />
<h3 className="mt-4 font-heading text-xl font-semibold">
{s.title}
</h3>
<p className="mt-2 leading-relaxed text-slate-600">
{s.description}
</p>
</div>
))}
</div>
</div>
</section>
{/* Comparison */}
<section
id="karsilastirma"
className="scroll-mt-24 border-y border-slate-200 bg-white py-20"
>
<div className="mx-auto max-w-4xl px-4">
<h2 className="text-center font-heading text-3xl font-bold sm:text-4xl">
Robot mu, danışman mı, TercihAI mı?
</h2>
<div className="mt-12 overflow-x-auto rounded-2xl border border-slate-200 bg-white">
<Table>
<TableHeader>
<TableRow className="bg-slate-50">
<TableHead className="w-[40%]">Özellik</TableHead>
<TableHead className="text-center">
Ücretsiz robotlar
</TableHead>
<TableHead className="text-center">
İnsan danışman
</TableHead>
<TableHead className="text-center font-heading font-bold text-primary">
TercihAI
</TableHead>
</TableRow>
</TableHeader>
<TableBody>
{comparison.map((row) => (
<TableRow key={row.feature}>
<TableCell className="font-medium">
{row.feature}
</TableCell>
<TableCell className="text-center">
<ComparisonCell value={row.robot} />
</TableCell>
<TableCell className="text-center">
<ComparisonCell value={row.danisman} />
</TableCell>
<TableCell className="bg-primary/5 text-center">
<ComparisonCell value={row.tercihai} />
</TableCell>
</TableRow>
))}
</TableBody>
</Table>
</div>
</div>
</section>
{/* FAQ */}
<section id="sss" className="scroll-mt-24 py-20">
<div className="mx-auto max-w-3xl px-4">
<h2 className="text-center font-heading text-3xl font-bold sm:text-4xl">
Sık sorulan sorular
</h2>
<Accordion type="single" collapsible className="mt-10">
{faqs.map((faq) => (
<AccordionItem key={faq.question} value={faq.question}>
<AccordionTrigger className="cursor-pointer text-left font-heading text-base font-semibold">
{faq.question}
</AccordionTrigger>
<AccordionContent className="text-base leading-relaxed text-slate-600">
{faq.answer}
</AccordionContent>
</AccordionItem>
))}
</Accordion>
</div>
</section>
{/* Final CTA */}
<section className="bg-primary py-20 text-white">
<div className="mx-auto flex max-w-3xl flex-col items-center px-4 text-center">
<MessageCircleQuestion className="size-10 opacity-80" aria-hidden />
<h2 className="mt-6 font-heading text-3xl font-bold sm:text-4xl">
Tercih listen, pişmanlık listesi olmasın
</h2>
<p className="mt-4 max-w-xl text-lg leading-relaxed text-white/90">
Sıralamanı gir, yapay zekâ danışmanın veriyle konuşsun. Tercih
dönemi bitmeden yerini al.
</p>
<Button
asChild
size="lg"
className="mt-8 h-12 cursor-pointer bg-orange-500 px-8 text-white transition-colors duration-200 hover:bg-orange-600"
>
Templates
</a>{" "}
or the{" "}
<a
href="https://nextjs.org/learn?utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
className="font-medium text-zinc-950 dark:text-zinc-50"
>
Learning
</a>{" "}
center.
<a href="#hero-form">Ücretsiz dene</a>
</Button>
</div>
</section>
</main>
<footer className="border-t border-slate-200 bg-white py-10">
<div className="mx-auto max-w-6xl px-4 text-center text-sm leading-relaxed text-slate-500">
<p>
© 2026 TercihAI. Veriler resmî YÖK Atlas kaynağından derlenir;
TercihAI, ÖSYM veya YÖK ile bağlantılı değildir.
</p>
<p className="mt-2">
TercihAI bir karar destek aracıdır, yerleşme garantisi vermez.
Tercih listenizin son hali ve başvuru sorumluluğu size aittir.
</p>
</div>
<div className="flex flex-col gap-4 text-base font-medium sm:flex-row">
<a
className="flex h-12 w-full items-center justify-center gap-2 rounded-full bg-foreground px-5 text-background transition-colors hover:bg-[#383838] dark:hover:bg-[#ccc] md:w-[158px]"
href="https://vercel.com/new?utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
target="_blank"
rel="noopener noreferrer"
>
<Image
className="dark:invert"
src="/vercel.svg"
alt="Vercel logomark"
width={16}
height={16}
/>
Deploy Now
</a>
<a
className="flex h-12 w-full items-center justify-center rounded-full border border-solid border-black/[.08] px-5 transition-colors hover:border-transparent hover:bg-black/[.04] dark:border-white/[.145] dark:hover:bg-[#1a1a1a] md:w-[158px]"
href="https://nextjs.org/docs?utm_source=create-next-app&utm_medium=appdir-template-tw&utm_campaign=create-next-app"
target="_blank"
rel="noopener noreferrer"
>
Documentation
</a>
</div>
</main>
</footer>
</div>
);
}

298
src/app/sonuc/page.tsx Normal file
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import Link from "next/link";
import type { Metadata } from "next";
import {
ArrowLeft,
Minus,
Rocket,
Scale,
ShieldCheck,
Sparkles,
TrendingDown,
TrendingUp,
} from "lucide-react";
import {
PUAN_TURLERI,
searchByRank,
type Program,
type PuanTuruKey,
} from "@/lib/db";
import { Badge } from "@/components/ui/badge";
import { Button } from "@/components/ui/button";
import {
Table,
TableBody,
TableCell,
TableHead,
TableHeader,
TableRow,
} from "@/components/ui/table";
export const metadata: Metadata = {
title: "Sıralamana Uygun Programlar — TercihAI",
};
const TUR_LABELS: Record<PuanTuruKey, string> = {
say: "Sayısal",
ea: "Eşit Ağırlık",
soz: "Sözel",
dil: "Dil",
tyt: "TYT (Önlisans)",
};
function TrendIcon({ p }: { p: Program }) {
if (p.sira2025 == null || p.sira2024 == null) {
return <Minus className="size-4 text-slate-400" aria-label="Veri yok" />;
}
const degisim = (p.sira2024 - p.sira2025) / p.sira2024;
// taban sıralaması küçülüyorsa bölüm zorlaşıyor demektir
if (degisim > 0.05) {
return (
<span className="inline-flex items-center gap-1 text-orange-600">
<TrendingUp className="size-4" aria-hidden />
<span className="text-xs">zorlaşıyor</span>
</span>
);
}
if (degisim < -0.05) {
return (
<span className="inline-flex items-center gap-1 text-emerald-600">
<TrendingDown className="size-4" aria-hidden />
<span className="text-xs">rahatlıyor</span>
</span>
);
}
return (
<span className="inline-flex items-center gap-1 text-slate-500">
<Minus className="size-4" aria-hidden />
<span className="text-xs">stabil</span>
</span>
);
}
function fmt(n: number | null): string {
return n == null ? "—" : n.toLocaleString("tr-TR");
}
function ProgramTable({ programs }: { programs: Program[] }) {
if (programs.length === 0) {
return (
<p className="rounded-xl border border-dashed border-slate-300 p-6 text-center text-sm text-slate-500">
Bu dilimde uygun program bulunamadı.
</p>
);
}
return (
<div className="overflow-x-auto rounded-2xl border border-slate-200 bg-white">
<Table>
<TableHeader>
<TableRow className="bg-slate-50">
<TableHead>Program</TableHead>
<TableHead>Üniversite</TableHead>
<TableHead className="text-right">2025 taban sırası</TableHead>
<TableHead className="text-right">2024</TableHead>
<TableHead>Trend</TableHead>
<TableHead className="text-right">Kontenjan</TableHead>
</TableRow>
</TableHeader>
<TableBody>
{programs.map((p) => (
<TableRow key={p.id}>
<TableCell className="font-medium">
{p.isim}
{p.fakulte ? (
<span className="block text-xs text-slate-500">
{p.fakulte}
</span>
) : null}
</TableCell>
<TableCell>
{p.universite}
<span className="block text-xs text-slate-500">
{p.il}
{p.unitur ? ` · ${p.unitur.toLocaleLowerCase("tr-TR")}` : ""}
</span>
</TableCell>
<TableCell className="text-right font-medium tabular-nums">
{fmt(p.sira2025)}
</TableCell>
<TableCell className="text-right tabular-nums text-slate-500">
{fmt(p.sira2024)}
</TableCell>
<TableCell>
<TrendIcon p={p} />
</TableCell>
<TableCell className="text-right tabular-nums">
{fmt(p.kontenjan2025)}
</TableCell>
</TableRow>
))}
</TableBody>
</Table>
</div>
);
}
export default async function SonucPage({
searchParams,
}: {
searchParams: Promise<{ sira?: string; tur?: string }>;
}) {
const params = await searchParams;
const sira = Number.parseInt(params.sira ?? "", 10);
const turKey: PuanTuruKey =
params.tur && params.tur in PUAN_TURLERI
? (params.tur as PuanTuruKey)
: "say";
if (!Number.isFinite(sira) || sira < 1 || sira > 4_000_000) {
return (
<main className="mx-auto flex max-w-2xl flex-col items-center px-4 py-24 text-center">
<h1 className="font-heading text-2xl font-bold">
Geçerli bir sıralama gerekli
</h1>
<p className="mt-3 text-slate-600">
Sonuçları görebilmek için ana sayfadan YKS başarı sıralamanı gir.
</p>
<Button asChild className="mt-6 cursor-pointer">
<Link href="/">
<ArrowLeft className="size-4" aria-hidden />
Ana sayfaya dön
</Link>
</Button>
</main>
);
}
const results = searchByRank(sira, turKey);
const sections = [
{
key: "hayal",
icon: Rocket,
title: "Hayal",
tone: "text-orange-600",
description:
"Geçen yıl tabanı senin sıralamanın üzerinde kapanan programlar. Şansın düşük ama listenin başında birkaç tane bulunmalı.",
programs: results.hayal,
},
{
key: "dengeli",
icon: Scale,
title: "Dengeli",
tone: "text-primary",
description:
"Tabanı sıralamanın hemen civarında. Listenin bel kemiği bu dilimden kurulur.",
programs: results.dengeli,
},
{
key: "garanti",
icon: ShieldCheck,
title: "Garanti",
tone: "text-emerald-600",
description:
"Tabanı sıralamanın belirgin altında. Boşta kalmamak için listenin sonunda mutlaka yer almalı.",
programs: results.garanti,
},
] as const;
return (
<div className="min-h-screen bg-slate-50 text-slate-900">
<header className="sticky top-4 z-50 mx-4">
<div className="mx-auto flex h-14 max-w-6xl items-center justify-between rounded-2xl border border-slate-200 bg-white/80 px-5 shadow-sm backdrop-blur">
<Link
href="/"
className="flex items-center gap-2 font-heading text-lg font-bold"
>
<Sparkles className="size-5 text-primary" aria-hidden />
TercihAI
</Link>
<Button asChild size="sm" variant="outline" className="cursor-pointer">
<Link href="/">
<ArrowLeft className="size-4" aria-hidden />
Yeni arama
</Link>
</Button>
</div>
</header>
<main className="mx-auto max-w-6xl px-4 py-12">
<Badge variant="secondary" className="bg-primary/10 text-primary">
Ücretsiz ön izleme
</Badge>
<h1 className="mt-4 font-heading text-3xl font-bold sm:text-4xl">
{sira.toLocaleString("tr-TR")}. sıradaki bir aday için görünüm
</h1>
<p className="mt-2 max-w-2xl text-slate-600">
2025 YÖK Atlas taban sıralamalarına göre üç dilime ayrılmış öneriler.
Taban sıralamaları her yıl değişir; bu liste garanti değil, başlangıç
noktasıdır.
</p>
{/* Puan türü seçimi */}
<nav className="mt-6 flex flex-wrap gap-2" aria-label="Puan türü">
{(Object.keys(PUAN_TURLERI) as PuanTuruKey[]).map((key) => (
<Button
key={key}
asChild
size="sm"
variant={key === turKey ? "default" : "outline"}
className="cursor-pointer"
>
<Link href={`/sonuc?sira=${sira}&tur=${key}`}>
{TUR_LABELS[key]}
</Link>
</Button>
))}
</nav>
<div className="mt-10 space-y-12">
{sections.map((s) => (
<section key={s.key} aria-labelledby={`baslik-${s.key}`}>
<div className="mb-4 flex items-start gap-3">
<s.icon className={`mt-1 size-6 ${s.tone}`} aria-hidden />
<div>
<h2
id={`baslik-${s.key}`}
className="font-heading text-2xl font-bold"
>
{s.title}
<span className="ml-2 text-base font-normal text-slate-500">
{s.programs.length} program
</span>
</h2>
<p className="text-sm text-slate-600">{s.description}</p>
</div>
</div>
<ProgramTable programs={s.programs} />
</section>
))}
</div>
{/* Ücretli katman CTA */}
<section className="mt-16 rounded-2xl bg-primary p-8 text-center text-white sm:p-12">
<h2 className="font-heading text-2xl font-bold sm:text-3xl">
Bu listeyi 24 tercihlik plana çevirelim mi?
</h2>
<p className="mx-auto mt-3 max-w-xl text-white/90">
Yapay zekâ danışman; şehir, bölüm ve kariyer hedeflerine göre bu
dilimlerden gerekçeli, dengeli bir tercih listesi kurar. Çok
yakında.
</p>
<Button
size="lg"
className="mt-6 h-12 cursor-pointer bg-orange-500 px-8 text-white transition-colors duration-200 hover:bg-orange-600"
disabled
>
AI danışman yakında
</Button>
</section>
<p className="mt-10 text-center text-xs leading-relaxed text-slate-500">
Veriler resmî YÖK Atlas kaynağından derlenmiştir. TercihAI bir karar
destek aracıdır; yerleşme garantisi vermez, tercih sorumluluğu adaya
aittir.
</p>
</main>
</div>
);
}

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"use client";
import { useState } from "react";
import { useRouter } from "next/navigation";
import { ArrowRight } from "lucide-react";
import { toast } from "sonner";
import { Button } from "@/components/ui/button";
import { Input } from "@/components/ui/input";
export function HeroForm() {
const [siralama, setSiralama] = useState("");
const router = useRouter();
function handleSubmit(e: React.FormEvent) {
e.preventDefault();
const value = Number(siralama.replace(/\./g, ""));
if (!value || value < 1 || value > 4_000_000) {
toast.error("Geçerli bir başarı sıralaması gir (ör. 85.000).");
return;
}
router.push(`/sonuc?sira=${value}`);
}
return (
<form
onSubmit={handleSubmit}
className="flex w-full max-w-md flex-col gap-3 sm:flex-row"
>
<label htmlFor="siralama" className="sr-only">
YKS başarı sıralaması
</label>
<Input
id="siralama"
inputMode="numeric"
placeholder="YKS başarı sıralaman (ör. 85.000)"
value={siralama}
onChange={(e) => setSiralama(e.target.value)}
className="h-12 flex-1 bg-white text-base"
/>
<Button
type="submit"
size="lg"
className="h-12 cursor-pointer bg-orange-500 text-white transition-colors duration-200 hover:bg-orange-600"
>
Listemi oluştur
<ArrowRight className="size-4" aria-hidden />
</Button>
</form>
);
}

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"use client"
import * as React from "react"
import { Accordion as AccordionPrimitive } from "radix-ui"
import { cn } from "@/lib/utils"
import { ChevronDownIcon, ChevronUpIcon } from "lucide-react"
function Accordion({
className,
...props
}: React.ComponentProps<typeof AccordionPrimitive.Root>) {
return (
<AccordionPrimitive.Root
data-slot="accordion"
className={cn("flex w-full flex-col", className)}
{...props}
/>
)
}
function AccordionItem({
className,
...props
}: React.ComponentProps<typeof AccordionPrimitive.Item>) {
return (
<AccordionPrimitive.Item
data-slot="accordion-item"
className={cn("not-last:border-b", className)}
{...props}
/>
)
}
function AccordionTrigger({
className,
children,
...props
}: React.ComponentProps<typeof AccordionPrimitive.Trigger>) {
return (
<AccordionPrimitive.Header className="flex">
<AccordionPrimitive.Trigger
data-slot="accordion-trigger"
className={cn(
"group/accordion-trigger relative flex flex-1 items-start justify-between rounded-lg border border-transparent py-2.5 text-left text-sm font-medium transition-all outline-none hover:underline focus-visible:border-ring focus-visible:ring-3 focus-visible:ring-ring/50 focus-visible:after:border-ring disabled:pointer-events-none disabled:opacity-50 **:data-[slot=accordion-trigger-icon]:ml-auto **:data-[slot=accordion-trigger-icon]:size-4 **:data-[slot=accordion-trigger-icon]:text-muted-foreground",
className
)}
{...props}
>
{children}
<ChevronDownIcon data-slot="accordion-trigger-icon" className="pointer-events-none shrink-0 group-aria-expanded/accordion-trigger:hidden" />
<ChevronUpIcon data-slot="accordion-trigger-icon" className="pointer-events-none hidden shrink-0 group-aria-expanded/accordion-trigger:inline" />
</AccordionPrimitive.Trigger>
</AccordionPrimitive.Header>
)
}
function AccordionContent({
className,
children,
...props
}: React.ComponentProps<typeof AccordionPrimitive.Content>) {
return (
<AccordionPrimitive.Content
data-slot="accordion-content"
className="overflow-hidden text-sm data-open:animate-accordion-down data-closed:animate-accordion-up"
{...props}
>
<div
className={cn(
"h-(--radix-accordion-content-height) pt-0 pb-2.5 [&_a]:underline [&_a]:underline-offset-3 [&_a]:hover:text-foreground [&_p:not(:last-child)]:mb-4",
className
)}
>
{children}
</div>
</AccordionPrimitive.Content>
)
}
export { Accordion, AccordionItem, AccordionTrigger, AccordionContent }

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import * as React from "react"
import { cva, type VariantProps } from "class-variance-authority"
import { Slot } from "radix-ui"
import { cn } from "@/lib/utils"
const badgeVariants = cva(
"group/badge inline-flex h-5 w-fit shrink-0 items-center justify-center gap-1 overflow-hidden rounded-4xl border border-transparent px-2 py-0.5 text-xs font-medium whitespace-nowrap transition-all focus-visible:border-ring focus-visible:ring-[3px] focus-visible:ring-ring/50 has-data-[icon=inline-end]:pr-1.5 has-data-[icon=inline-start]:pl-1.5 aria-invalid:border-destructive aria-invalid:ring-destructive/20 dark:aria-invalid:ring-destructive/40 [&>svg]:pointer-events-none [&>svg]:size-3!",
{
variants: {
variant: {
default: "bg-primary text-primary-foreground [a]:hover:bg-primary/80",
secondary:
"bg-secondary text-secondary-foreground [a]:hover:bg-secondary/80",
destructive:
"bg-destructive/10 text-destructive focus-visible:ring-destructive/20 dark:bg-destructive/20 dark:focus-visible:ring-destructive/40 [a]:hover:bg-destructive/20",
outline:
"border-border text-foreground [a]:hover:bg-muted [a]:hover:text-muted-foreground",
ghost:
"hover:bg-muted hover:text-muted-foreground dark:hover:bg-muted/50",
link: "text-primary underline-offset-4 hover:underline",
},
},
defaultVariants: {
variant: "default",
},
}
)
function Badge({
className,
variant = "default",
asChild = false,
...props
}: React.ComponentProps<"span"> &
VariantProps<typeof badgeVariants> & { asChild?: boolean }) {
const Comp = asChild ? Slot.Root : "span"
return (
<Comp
data-slot="badge"
data-variant={variant}
className={cn(badgeVariants({ variant }), className)}
{...props}
/>
)
}
export { Badge, badgeVariants }

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import * as React from "react"
import { cva, type VariantProps } from "class-variance-authority"
import { Slot } from "radix-ui"
import { cn } from "@/lib/utils"
const buttonVariants = cva(
"group/button inline-flex shrink-0 items-center justify-center rounded-lg border border-transparent bg-clip-padding text-sm font-medium whitespace-nowrap transition-all outline-none select-none focus-visible:border-ring focus-visible:ring-3 focus-visible:ring-ring/50 active:not-aria-[haspopup]:translate-y-px disabled:pointer-events-none disabled:opacity-50 aria-invalid:border-destructive aria-invalid:ring-3 aria-invalid:ring-destructive/20 dark:aria-invalid:border-destructive/50 dark:aria-invalid:ring-destructive/40 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
{
variants: {
variant: {
default: "bg-primary text-primary-foreground hover:bg-primary/80",
outline:
"border-border bg-background hover:bg-muted hover:text-foreground aria-expanded:bg-muted aria-expanded:text-foreground dark:border-input dark:bg-input/30 dark:hover:bg-input/50",
secondary:
"bg-secondary text-secondary-foreground hover:bg-[color-mix(in_oklch,var(--secondary),var(--foreground)_5%)] aria-expanded:bg-secondary aria-expanded:text-secondary-foreground",
ghost:
"hover:bg-muted hover:text-foreground aria-expanded:bg-muted aria-expanded:text-foreground dark:hover:bg-muted/50",
destructive:
"bg-destructive/10 text-destructive hover:bg-destructive/20 focus-visible:border-destructive/40 focus-visible:ring-destructive/20 dark:bg-destructive/20 dark:hover:bg-destructive/30 dark:focus-visible:ring-destructive/40",
link: "text-primary underline-offset-4 hover:underline",
},
size: {
default:
"h-8 gap-1.5 px-2.5 has-data-[icon=inline-end]:pr-2 has-data-[icon=inline-start]:pl-2",
xs: "h-6 gap-1 rounded-[min(var(--radius-md),10px)] px-2 text-xs in-data-[slot=button-group]:rounded-lg has-data-[icon=inline-end]:pr-1.5 has-data-[icon=inline-start]:pl-1.5 [&_svg:not([class*='size-'])]:size-3",
sm: "h-7 gap-1 rounded-[min(var(--radius-md),12px)] px-2.5 text-[0.8rem] in-data-[slot=button-group]:rounded-lg has-data-[icon=inline-end]:pr-1.5 has-data-[icon=inline-start]:pl-1.5 [&_svg:not([class*='size-'])]:size-3.5",
lg: "h-9 gap-1.5 px-2.5 has-data-[icon=inline-end]:pr-2 has-data-[icon=inline-start]:pl-2",
icon: "size-8",
"icon-xs":
"size-6 rounded-[min(var(--radius-md),10px)] in-data-[slot=button-group]:rounded-lg [&_svg:not([class*='size-'])]:size-3",
"icon-sm":
"size-7 rounded-[min(var(--radius-md),12px)] in-data-[slot=button-group]:rounded-lg",
"icon-lg": "size-9",
},
},
defaultVariants: {
variant: "default",
size: "default",
},
}
)
function Button({
className,
variant = "default",
size = "default",
asChild = false,
...props
}: React.ComponentProps<"button"> &
VariantProps<typeof buttonVariants> & {
asChild?: boolean
}) {
const Comp = asChild ? Slot.Root : "button"
return (
<Comp
data-slot="button"
data-variant={variant}
data-size={size}
className={cn(buttonVariants({ variant, size, className }))}
{...props}
/>
)
}
export { Button, buttonVariants }

103
src/components/ui/card.tsx Normal file
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@@ -0,0 +1,103 @@
import * as React from "react"
import { cn } from "@/lib/utils"
function Card({
className,
size = "default",
...props
}: React.ComponentProps<"div"> & { size?: "default" | "sm" }) {
return (
<div
data-slot="card"
data-size={size}
className={cn(
"group/card flex flex-col gap-(--card-spacing) overflow-hidden rounded-xl bg-card py-(--card-spacing) text-sm text-card-foreground ring-1 ring-foreground/10 [--card-spacing:--spacing(4)] has-data-[slot=card-footer]:pb-0 has-[>img:first-child]:pt-0 data-[size=sm]:[--card-spacing:--spacing(3)] data-[size=sm]:has-data-[slot=card-footer]:pb-0 *:[img:first-child]:rounded-t-xl *:[img:last-child]:rounded-b-xl",
className
)}
{...props}
/>
)
}
function CardHeader({ className, ...props }: React.ComponentProps<"div">) {
return (
<div
data-slot="card-header"
className={cn(
"group/card-header @container/card-header grid auto-rows-min items-start gap-1 rounded-t-xl px-(--card-spacing) has-data-[slot=card-action]:grid-cols-[1fr_auto] has-data-[slot=card-description]:grid-rows-[auto_auto] [.border-b]:pb-(--card-spacing)",
className
)}
{...props}
/>
)
}
function CardTitle({ className, ...props }: React.ComponentProps<"div">) {
return (
<div
data-slot="card-title"
className={cn(
"font-heading text-base leading-snug font-medium group-data-[size=sm]/card:text-sm",
className
)}
{...props}
/>
)
}
function CardDescription({ className, ...props }: React.ComponentProps<"div">) {
return (
<div
data-slot="card-description"
className={cn("text-sm text-muted-foreground", className)}
{...props}
/>
)
}
function CardAction({ className, ...props }: React.ComponentProps<"div">) {
return (
<div
data-slot="card-action"
className={cn(
"col-start-2 row-span-2 row-start-1 self-start justify-self-end",
className
)}
{...props}
/>
)
}
function CardContent({ className, ...props }: React.ComponentProps<"div">) {
return (
<div
data-slot="card-content"
className={cn("px-(--card-spacing)", className)}
{...props}
/>
)
}
function CardFooter({ className, ...props }: React.ComponentProps<"div">) {
return (
<div
data-slot="card-footer"
className={cn(
"flex items-center rounded-b-xl border-t bg-muted/50 p-(--card-spacing)",
className
)}
{...props}
/>
)
}
export {
Card,
CardHeader,
CardFooter,
CardTitle,
CardAction,
CardDescription,
CardContent,
}

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"use client"
import * as React from "react"
import { Dialog as DialogPrimitive } from "radix-ui"
import { cn } from "@/lib/utils"
import { Button } from "@/components/ui/button"
import { XIcon } from "lucide-react"
function Dialog({
...props
}: React.ComponentProps<typeof DialogPrimitive.Root>) {
return <DialogPrimitive.Root data-slot="dialog" {...props} />
}
function DialogTrigger({
...props
}: React.ComponentProps<typeof DialogPrimitive.Trigger>) {
return <DialogPrimitive.Trigger data-slot="dialog-trigger" {...props} />
}
function DialogPortal({
...props
}: React.ComponentProps<typeof DialogPrimitive.Portal>) {
return <DialogPrimitive.Portal data-slot="dialog-portal" {...props} />
}
function DialogClose({
...props
}: React.ComponentProps<typeof DialogPrimitive.Close>) {
return <DialogPrimitive.Close data-slot="dialog-close" {...props} />
}
function DialogOverlay({
className,
...props
}: React.ComponentProps<typeof DialogPrimitive.Overlay>) {
return (
<DialogPrimitive.Overlay
data-slot="dialog-overlay"
className={cn(
"fixed inset-0 isolate z-50 bg-black/10 duration-100 supports-backdrop-filter:backdrop-blur-xs data-open:animate-in data-open:fade-in-0 data-closed:animate-out data-closed:fade-out-0",
className
)}
{...props}
/>
)
}
function DialogContent({
className,
children,
showCloseButton = true,
...props
}: React.ComponentProps<typeof DialogPrimitive.Content> & {
showCloseButton?: boolean
}) {
return (
<DialogPortal>
<DialogOverlay />
<DialogPrimitive.Content
data-slot="dialog-content"
className={cn(
"fixed top-1/2 left-1/2 z-50 grid w-full max-w-[calc(100%-2rem)] -translate-x-1/2 -translate-y-1/2 gap-4 rounded-xl bg-popover p-4 text-sm text-popover-foreground ring-1 ring-foreground/10 duration-100 outline-none sm:max-w-sm data-open:animate-in data-open:fade-in-0 data-open:zoom-in-95 data-closed:animate-out data-closed:fade-out-0 data-closed:zoom-out-95",
className
)}
{...props}
>
{children}
{showCloseButton && (
<DialogPrimitive.Close data-slot="dialog-close" asChild>
<Button
variant="ghost"
className="absolute top-2 right-2"
size="icon-sm"
>
<XIcon
/>
<span className="sr-only">Close</span>
</Button>
</DialogPrimitive.Close>
)}
</DialogPrimitive.Content>
</DialogPortal>
)
}
function DialogHeader({ className, ...props }: React.ComponentProps<"div">) {
return (
<div
data-slot="dialog-header"
className={cn("flex flex-col gap-2", className)}
{...props}
/>
)
}
function DialogFooter({
className,
showCloseButton = false,
children,
...props
}: React.ComponentProps<"div"> & {
showCloseButton?: boolean
}) {
return (
<div
data-slot="dialog-footer"
className={cn(
"-mx-4 -mb-4 flex flex-col-reverse gap-2 rounded-b-xl border-t bg-muted/50 p-4 sm:flex-row sm:justify-end",
className
)}
{...props}
>
{children}
{showCloseButton && (
<DialogPrimitive.Close asChild>
<Button variant="outline">Close</Button>
</DialogPrimitive.Close>
)}
</div>
)
}
function DialogTitle({
className,
...props
}: React.ComponentProps<typeof DialogPrimitive.Title>) {
return (
<DialogPrimitive.Title
data-slot="dialog-title"
className={cn(
"font-heading text-base leading-none font-medium",
className
)}
{...props}
/>
)
}
function DialogDescription({
className,
...props
}: React.ComponentProps<typeof DialogPrimitive.Description>) {
return (
<DialogPrimitive.Description
data-slot="dialog-description"
className={cn(
"text-sm text-muted-foreground *:[a]:underline *:[a]:underline-offset-3 *:[a]:hover:text-foreground",
className
)}
{...props}
/>
)
}
export {
Dialog,
DialogClose,
DialogContent,
DialogDescription,
DialogFooter,
DialogHeader,
DialogOverlay,
DialogPortal,
DialogTitle,
DialogTrigger,
}

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import * as React from "react"
import { cn } from "@/lib/utils"
function Input({ className, type, ...props }: React.ComponentProps<"input">) {
return (
<input
type={type}
data-slot="input"
className={cn(
"h-8 w-full min-w-0 rounded-lg border border-input bg-transparent px-2.5 py-1 text-base transition-colors outline-none file:inline-flex file:h-6 file:border-0 file:bg-transparent file:text-sm file:font-medium file:text-foreground placeholder:text-muted-foreground focus-visible:border-ring focus-visible:ring-3 focus-visible:ring-ring/50 disabled:pointer-events-none disabled:cursor-not-allowed disabled:bg-input/50 disabled:opacity-50 aria-invalid:border-destructive aria-invalid:ring-3 aria-invalid:ring-destructive/20 md:text-sm dark:bg-input/30 dark:disabled:bg-input/80 dark:aria-invalid:border-destructive/50 dark:aria-invalid:ring-destructive/40",
className
)}
{...props}
/>
)
}
export { Input }

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"use client"
import * as React from "react"
import { Select as SelectPrimitive } from "radix-ui"
import { cn } from "@/lib/utils"
import { ChevronDownIcon, CheckIcon, ChevronUpIcon } from "lucide-react"
function Select({
...props
}: React.ComponentProps<typeof SelectPrimitive.Root>) {
return <SelectPrimitive.Root data-slot="select" {...props} />
}
function SelectGroup({
className,
...props
}: React.ComponentProps<typeof SelectPrimitive.Group>) {
return (
<SelectPrimitive.Group
data-slot="select-group"
className={cn("scroll-my-1 p-1", className)}
{...props}
/>
)
}
function SelectValue({
...props
}: React.ComponentProps<typeof SelectPrimitive.Value>) {
return <SelectPrimitive.Value data-slot="select-value" {...props} />
}
function SelectTrigger({
className,
size = "default",
children,
...props
}: React.ComponentProps<typeof SelectPrimitive.Trigger> & {
size?: "sm" | "default"
}) {
return (
<SelectPrimitive.Trigger
data-slot="select-trigger"
data-size={size}
className={cn(
"flex w-fit items-center justify-between gap-1.5 rounded-lg border border-input bg-transparent py-2 pr-2 pl-2.5 text-sm whitespace-nowrap transition-colors outline-none select-none focus-visible:border-ring focus-visible:ring-3 focus-visible:ring-ring/50 disabled:cursor-not-allowed disabled:opacity-50 aria-invalid:border-destructive aria-invalid:ring-3 aria-invalid:ring-destructive/20 data-placeholder:text-muted-foreground data-[size=default]:h-8 data-[size=sm]:h-7 data-[size=sm]:rounded-[min(var(--radius-md),10px)] *:data-[slot=select-value]:line-clamp-1 *:data-[slot=select-value]:flex *:data-[slot=select-value]:items-center *:data-[slot=select-value]:gap-1.5 dark:bg-input/30 dark:hover:bg-input/50 dark:aria-invalid:border-destructive/50 dark:aria-invalid:ring-destructive/40 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
className
)}
{...props}
>
{children}
<SelectPrimitive.Icon asChild>
<ChevronDownIcon className="pointer-events-none size-4 text-muted-foreground" />
</SelectPrimitive.Icon>
</SelectPrimitive.Trigger>
)
}
function SelectContent({
className,
children,
position = "item-aligned",
align = "center",
...props
}: React.ComponentProps<typeof SelectPrimitive.Content>) {
return (
<SelectPrimitive.Portal>
<SelectPrimitive.Content
data-slot="select-content"
data-align-trigger={position === "item-aligned"}
className={cn("relative z-50 max-h-(--radix-select-content-available-height) min-w-36 origin-(--radix-select-content-transform-origin) overflow-x-hidden overflow-y-auto rounded-lg bg-popover text-popover-foreground shadow-md ring-1 ring-foreground/10 duration-100 data-[align-trigger=true]:animate-none data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 data-open:animate-in data-open:fade-in-0 data-open:zoom-in-95 data-closed:animate-out data-closed:fade-out-0 data-closed:zoom-out-95", position ==="popper"&&"data-[side=bottom]:translate-y-1 data-[side=left]:-translate-x-1 data-[side=right]:translate-x-1 data-[side=top]:-translate-y-1", className )}
position={position}
align={align}
{...props}
>
<SelectScrollUpButton />
<SelectPrimitive.Viewport
data-position={position}
className={cn(
"data-[position=popper]:h-(--radix-select-trigger-height) data-[position=popper]:w-full data-[position=popper]:min-w-(--radix-select-trigger-width)",
position === "popper" && ""
)}
>
{children}
</SelectPrimitive.Viewport>
<SelectScrollDownButton />
</SelectPrimitive.Content>
</SelectPrimitive.Portal>
)
}
function SelectLabel({
className,
...props
}: React.ComponentProps<typeof SelectPrimitive.Label>) {
return (
<SelectPrimitive.Label
data-slot="select-label"
className={cn("px-1.5 py-1 text-xs text-muted-foreground", className)}
{...props}
/>
)
}
function SelectItem({
className,
children,
...props
}: React.ComponentProps<typeof SelectPrimitive.Item>) {
return (
<SelectPrimitive.Item
data-slot="select-item"
className={cn(
"relative flex w-full cursor-default items-center gap-1.5 rounded-md py-1 pr-8 pl-1.5 text-sm outline-hidden select-none focus:bg-accent focus:text-accent-foreground not-data-[variant=destructive]:focus:**:text-accent-foreground data-disabled:pointer-events-none data-disabled:opacity-50 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4 *:[span]:last:flex *:[span]:last:items-center *:[span]:last:gap-2",
className
)}
{...props}
>
<span className="pointer-events-none absolute right-2 flex size-4 items-center justify-center">
<SelectPrimitive.ItemIndicator>
<CheckIcon className="pointer-events-none" />
</SelectPrimitive.ItemIndicator>
</span>
<SelectPrimitive.ItemText>{children}</SelectPrimitive.ItemText>
</SelectPrimitive.Item>
)
}
function SelectSeparator({
className,
...props
}: React.ComponentProps<typeof SelectPrimitive.Separator>) {
return (
<SelectPrimitive.Separator
data-slot="select-separator"
className={cn("pointer-events-none -mx-1 my-1 h-px bg-border", className)}
{...props}
/>
)
}
function SelectScrollUpButton({
className,
...props
}: React.ComponentProps<typeof SelectPrimitive.ScrollUpButton>) {
return (
<SelectPrimitive.ScrollUpButton
data-slot="select-scroll-up-button"
className={cn(
"z-10 flex cursor-default items-center justify-center bg-popover py-1 [&_svg:not([class*='size-'])]:size-4",
className
)}
{...props}
>
<ChevronUpIcon
/>
</SelectPrimitive.ScrollUpButton>
)
}
function SelectScrollDownButton({
className,
...props
}: React.ComponentProps<typeof SelectPrimitive.ScrollDownButton>) {
return (
<SelectPrimitive.ScrollDownButton
data-slot="select-scroll-down-button"
className={cn(
"z-10 flex cursor-default items-center justify-center bg-popover py-1 [&_svg:not([class*='size-'])]:size-4",
className
)}
{...props}
>
<ChevronDownIcon
/>
</SelectPrimitive.ScrollDownButton>
)
}
export {
Select,
SelectContent,
SelectGroup,
SelectItem,
SelectLabel,
SelectScrollDownButton,
SelectScrollUpButton,
SelectSeparator,
SelectTrigger,
SelectValue,
}

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import { cn } from "@/lib/utils"
function Skeleton({ className, ...props }: React.ComponentProps<"div">) {
return (
<div
data-slot="skeleton"
className={cn("animate-pulse rounded-md bg-muted", className)}
{...props}
/>
)
}
export { Skeleton }

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"use client"
import * as React from "react"
import { Slider as SliderPrimitive } from "radix-ui"
import { cn } from "@/lib/utils"
function Slider({
className,
defaultValue,
value,
min = 0,
max = 100,
...props
}: React.ComponentProps<typeof SliderPrimitive.Root>) {
const _values = React.useMemo(
() =>
Array.isArray(value)
? value
: Array.isArray(defaultValue)
? defaultValue
: [min, max],
[value, defaultValue, min, max]
)
return (
<SliderPrimitive.Root
data-slot="slider"
defaultValue={defaultValue}
value={value}
min={min}
max={max}
className={cn(
"relative flex w-full touch-none items-center select-none data-disabled:opacity-50 data-vertical:h-full data-vertical:min-h-40 data-vertical:w-auto data-vertical:flex-col",
className
)}
{...props}
>
<SliderPrimitive.Track
data-slot="slider-track"
className="relative grow overflow-hidden rounded-full bg-muted data-horizontal:h-1 data-horizontal:w-full data-vertical:h-full data-vertical:w-1"
>
<SliderPrimitive.Range
data-slot="slider-range"
className="absolute bg-primary select-none data-horizontal:h-full data-vertical:w-full"
/>
</SliderPrimitive.Track>
{Array.from({ length: _values.length }, (_, index) => (
<SliderPrimitive.Thumb
data-slot="slider-thumb"
key={index}
className="relative block size-3 shrink-0 rounded-full border border-ring bg-white ring-ring/50 transition-[color,box-shadow] select-none after:absolute after:-inset-2 hover:ring-3 focus-visible:ring-3 focus-visible:outline-hidden active:ring-3 disabled:pointer-events-none disabled:opacity-50"
/>
))}
</SliderPrimitive.Root>
)
}
export { Slider }

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"use client"
import { useTheme } from "next-themes"
import { Toaster as Sonner, type ToasterProps } from "sonner"
import { CircleCheckIcon, InfoIcon, TriangleAlertIcon, OctagonXIcon, Loader2Icon } from "lucide-react"
const Toaster = ({ ...props }: ToasterProps) => {
const { theme = "system" } = useTheme()
return (
<Sonner
theme={theme as ToasterProps["theme"]}
className="toaster group"
icons={{
success: (
<CircleCheckIcon className="size-4" />
),
info: (
<InfoIcon className="size-4" />
),
warning: (
<TriangleAlertIcon className="size-4" />
),
error: (
<OctagonXIcon className="size-4" />
),
loading: (
<Loader2Icon className="size-4 animate-spin" />
),
}}
style={
{
"--normal-bg": "var(--popover)",
"--normal-text": "var(--popover-foreground)",
"--normal-border": "var(--border)",
"--border-radius": "var(--radius)",
} as React.CSSProperties
}
toastOptions={{
classNames: {
toast: "cn-toast",
},
}}
{...props}
/>
)
}
export { Toaster }

116
src/components/ui/table.tsx Normal file
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"use client"
import * as React from "react"
import { cn } from "@/lib/utils"
function Table({ className, ...props }: React.ComponentProps<"table">) {
return (
<div
data-slot="table-container"
className="relative w-full overflow-x-auto"
>
<table
data-slot="table"
className={cn("w-full caption-bottom text-sm", className)}
{...props}
/>
</div>
)
}
function TableHeader({ className, ...props }: React.ComponentProps<"thead">) {
return (
<thead
data-slot="table-header"
className={cn("[&_tr]:border-b", className)}
{...props}
/>
)
}
function TableBody({ className, ...props }: React.ComponentProps<"tbody">) {
return (
<tbody
data-slot="table-body"
className={cn("[&_tr:last-child]:border-0", className)}
{...props}
/>
)
}
function TableFooter({ className, ...props }: React.ComponentProps<"tfoot">) {
return (
<tfoot
data-slot="table-footer"
className={cn(
"border-t bg-muted/50 font-medium [&>tr]:last:border-b-0",
className
)}
{...props}
/>
)
}
function TableRow({ className, ...props }: React.ComponentProps<"tr">) {
return (
<tr
data-slot="table-row"
className={cn(
"border-b transition-colors hover:bg-muted/50 has-aria-expanded:bg-muted/50 data-[state=selected]:bg-muted",
className
)}
{...props}
/>
)
}
function TableHead({ className, ...props }: React.ComponentProps<"th">) {
return (
<th
data-slot="table-head"
className={cn(
"h-10 px-2 text-left align-middle font-medium whitespace-nowrap text-foreground [&:has([role=checkbox])]:pr-0",
className
)}
{...props}
/>
)
}
function TableCell({ className, ...props }: React.ComponentProps<"td">) {
return (
<td
data-slot="table-cell"
className={cn(
"p-2 align-middle whitespace-nowrap [&:has([role=checkbox])]:pr-0",
className
)}
{...props}
/>
)
}
function TableCaption({
className,
...props
}: React.ComponentProps<"caption">) {
return (
<caption
data-slot="table-caption"
className={cn("mt-4 text-sm text-muted-foreground", className)}
{...props}
/>
)
}
export {
Table,
TableHeader,
TableBody,
TableFooter,
TableHead,
TableRow,
TableCell,
TableCaption,
}

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"use client"
import * as React from "react"
import { cva, type VariantProps } from "class-variance-authority"
import { Tabs as TabsPrimitive } from "radix-ui"
import { cn } from "@/lib/utils"
function Tabs({
className,
orientation = "horizontal",
...props
}: React.ComponentProps<typeof TabsPrimitive.Root>) {
return (
<TabsPrimitive.Root
data-slot="tabs"
data-orientation={orientation}
className={cn(
"group/tabs flex gap-2 data-horizontal:flex-col",
className
)}
{...props}
/>
)
}
const tabsListVariants = cva(
"group/tabs-list inline-flex w-fit items-center justify-center rounded-lg p-[3px] text-muted-foreground group-data-horizontal/tabs:h-8 group-data-vertical/tabs:h-fit group-data-vertical/tabs:flex-col data-[variant=line]:rounded-none",
{
variants: {
variant: {
default: "bg-muted",
line: "gap-1 bg-transparent",
},
},
defaultVariants: {
variant: "default",
},
}
)
function TabsList({
className,
variant = "default",
...props
}: React.ComponentProps<typeof TabsPrimitive.List> &
VariantProps<typeof tabsListVariants>) {
return (
<TabsPrimitive.List
data-slot="tabs-list"
data-variant={variant}
className={cn(tabsListVariants({ variant }), className)}
{...props}
/>
)
}
function TabsTrigger({
className,
...props
}: React.ComponentProps<typeof TabsPrimitive.Trigger>) {
return (
<TabsPrimitive.Trigger
data-slot="tabs-trigger"
className={cn(
"relative inline-flex h-[calc(100%-1px)] flex-1 items-center justify-center gap-1.5 rounded-md border border-transparent px-1.5 py-0.5 text-sm font-medium whitespace-nowrap text-foreground/60 transition-all group-data-vertical/tabs:w-full group-data-vertical/tabs:justify-start hover:text-foreground focus-visible:border-ring focus-visible:ring-[3px] focus-visible:ring-ring/50 focus-visible:outline-1 focus-visible:outline-ring disabled:pointer-events-none disabled:opacity-50 has-data-[icon=inline-end]:pr-1 has-data-[icon=inline-start]:pl-1 dark:text-muted-foreground dark:hover:text-foreground group-data-[variant=default]/tabs-list:data-active:shadow-sm group-data-[variant=line]/tabs-list:data-active:shadow-none [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
"group-data-[variant=line]/tabs-list:bg-transparent group-data-[variant=line]/tabs-list:data-active:bg-transparent dark:group-data-[variant=line]/tabs-list:data-active:border-transparent dark:group-data-[variant=line]/tabs-list:data-active:bg-transparent",
"data-active:bg-background data-active:text-foreground dark:data-active:border-input dark:data-active:bg-input/30 dark:data-active:text-foreground",
"after:absolute after:bg-foreground after:opacity-0 after:transition-opacity group-data-horizontal/tabs:after:inset-x-0 group-data-horizontal/tabs:after:bottom-[-5px] group-data-horizontal/tabs:after:h-0.5 group-data-vertical/tabs:after:inset-y-0 group-data-vertical/tabs:after:-right-1 group-data-vertical/tabs:after:w-0.5 group-data-[variant=line]/tabs-list:data-active:after:opacity-100",
className
)}
{...props}
/>
)
}
function TabsContent({
className,
...props
}: React.ComponentProps<typeof TabsPrimitive.Content>) {
return (
<TabsPrimitive.Content
data-slot="tabs-content"
className={cn("flex-1 text-sm outline-none", className)}
{...props}
/>
)
}
export { Tabs, TabsList, TabsTrigger, TabsContent, tabsListVariants }

106
src/lib/db.ts Normal file
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import path from "node:path";
import Database from "better-sqlite3";
export type Program = {
id: string;
isim: string;
universite: string;
unitur: string | null;
il: string | null;
fakulte: string | null;
tur: string;
sure: number | null;
sira2025: number | null;
sira2024: number | null;
sira2023: number | null;
sira2022: number | null;
sira2021: number | null;
puan2025: number | null;
kontenjan2025: number | null;
yerlesen2025: number | null;
};
export const PUAN_TURLERI = {
say: "SAYISAL",
ea: "EŞİT AĞIRLIK",
soz: "SÖZEL",
dil: "DİL",
tyt: "TYT",
} as const;
export type PuanTuruKey = keyof typeof PUAN_TURLERI;
export type RankResults = {
hayal: Program[];
dengeli: Program[];
garanti: Program[];
};
// Dev'de hot-reload başına yeni bağlantıılmasın diye global cache
const globalForDb = globalThis as unknown as { yokatlasDb?: Database.Database };
function getDb(): Database.Database {
if (!globalForDb.yokatlasDb) {
globalForDb.yokatlasDb = new Database(
path.join(process.cwd(), "data", "yokatlas.db"),
{ readonly: true, fileMustExist: true }
);
}
return globalForDb.yokatlasDb;
}
const SELECT_COLS = `id, isim, universite, unitur, il, fakulte, tur, sure,
sira2025, sira2024, sira2023, sira2022, sira2021,
puan2025, kontenjan2025, yerlesen2025`;
// 2025 sıralaması yoksa (az yerleşen/yeni program) 2024'e düşer
const EFEKTIF_SIRA = "COALESCE(sira2025, sira2024)";
/**
* Kullanıcının başarı sıralamasına göre programları üç dilime ayırır.
* Sıralamada küçük sayı daha iyidir; program taban sıralaması kullanıcının
* sıralamasından küçükse geçen yıl oraya yerleşmek daha iyi dereceyle mümkündü
* demektir (hayal), büyükse daha güvenli demektir (garanti).
*/
export function searchByRank(
sira: number,
turKey: PuanTuruKey,
limitPerBucket = 12
): RankResults {
const db = getDb();
const tur = PUAN_TURLERI[turKey];
const onlisans = turKey === "tyt" ? 1 : 0;
const base = `FROM programs
WHERE tur = ? AND onlisans = ? AND ${EFEKTIF_SIRA} IS NOT NULL
AND ${EFEKTIF_SIRA} BETWEEN ? AND ?`;
// hayal: kullanıcıdan daha iyi taban sıralaması (sınıra en yakın olanlar önce)
const hayal = db
.prepare(
`SELECT ${SELECT_COLS} ${base} ORDER BY ${EFEKTIF_SIRA} DESC LIMIT ?`
)
.all(tur, onlisans, Math.round(sira * 0.5), sira - 1, limitPerBucket);
// dengeli: tabanı kullanıcının sıralaması civarında
const dengeli = db
.prepare(`SELECT ${SELECT_COLS} ${base} ORDER BY ${EFEKTIF_SIRA} ASC LIMIT ?`)
.all(tur, onlisans, sira, Math.round(sira * 1.4), limitPerBucket);
// garanti: tabanı belirgin şekilde altında
const garanti = db
.prepare(`SELECT ${SELECT_COLS} ${base} ORDER BY ${EFEKTIF_SIRA} ASC LIMIT ?`)
.all(
tur,
onlisans,
Math.round(sira * 1.4) + 1,
Math.round(sira * 3),
limitPerBucket
);
return {
hayal: hayal as Program[],
dengeli: dengeli as Program[],
garanti: garanti as Program[],
};
}

6
src/lib/utils.ts Normal file
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import { clsx, type ClassValue } from "clsx"
import { twMerge } from "tailwind-merge"
export function cn(...inputs: ClassValue[]) {
return twMerge(clsx(inputs))
}