Add Prayer Times, Dhikr counter, Quran tracker with mobile UI overhaul

- Prayer times page: arc progress ring, next-prayer countdown, clean prayer list - Dhikr counter: SVG ring with glow, 3-phase sequence (SubhanAllah/Alhamdulillah/AllahuAkbar), streak tracking - Daily Quran reading tracker API routes (GET/POST) - Bottom nav updated: Prayer + Dhikr tabs, Repeat2 icon for dhikr, Moon for prayer - Home page redirects to /prayer as primary entry point - Dockerfile: openssl added to builder stage, explicit prisma schema path fixes build - Schema: dhikrStreak, quranStreak on User; DhikrSession and QuranReading models - Stub wallet top-up checkout to fix TypeScript build error Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-06-15 08:05:51 +01:00
commit e2365e29fe
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+import { NextRequest, NextResponse } from 'next/server'
+import { prisma } from '@/lib/prisma'
+
+// ─────────────────────────────────────────────
+// Greeting pools — tiered by engagement level
+// ─────────────────────────────────────────────
+
+const DAILY_GREETINGS = [
+  `Assalamu alaikum! I was thinking of you this morning. How is your heart today?`,
+  `Assalamu alaikum! A new day, a new opportunity to draw closer to Allah. How are you, my friend?`,
+  `Peace be upon you. I felt a gentle nudge to check in with you. How has your journey been?`,
+  `Assalamu alaikum! The sun rises again, and so does Allah's mercy. How are you doing today?`,
+  `Peace be with you. I was wondering how you've been — we don't need to talk about anything heavy. Just checking in.`,
+  `Assalamu alaikum! Every breath is a gift we didn't earn. How are you spending yours today?`,
+  `Peace upon you. No pressure, no expectations — just wanted you to know someone is here when you're ready.`,
+]
+
+// For users who haven't checked in for 2+ days — gentler, warmer
+const NURTURE_GREETINGS = [
+  `Assalamu alaikum. I noticed it's been a little while. Just wanted you to know — there's no guilt here, no judgment. Only welcome. How have you been, truly?`,
+  `Peace be upon you. Life gets busy, I know. But I wanted to check in because you matter. How is your heart these days?`,
+  `Assalamu alaikum. Whether you've been distant from Allah or just busy with the world — His door is always open. So is this conversation. How are you?`,
+  `Peace be with you. They say the journey back begins with a single step. You're here — that's your step. How can I lighten your load today?`,
+  `Assalamu alaikum. No matter how many days have passed, you are always welcome here. The Prophet ﷺ said the one who returns to good is like one who never left. How can I support you today?`,
+  `Peace be upon you. Silence between friends is not a wall — it's a pause. I'm still here. What's on your mind?`,
+]
+
+// For first-time users with no history — the warmest welcome
+const FIRST_GREETINGS = [
+  `Assalamu alaikum! I'm so glad you're here. This is a space for you — for your questions, your struggles, your quiet thoughts. There is nothing too small or too big to bring here. How are you feeling today?`,
+  `Peace be upon you. Welcome. Think of me as a friend who loves the Quran and the Sunnah, and who is simply here to walk alongside you. Where would you like to start?`,
+  `Assalamu alaikum! The Prophet ﷺ said, "Whoever Allah desires good for, He gives him understanding of the religion." You seeking knowledge is a sign of goodness. How can I help you grow today?`,
+]
+
+function daysSince(date: Date): number {
+  const now = new Date()
+  const diff = now.getTime() - date.getTime()
+  return Math.floor(diff / (1000 * 60 * 60 * 24))
+}
+
+function pickRandom<T>(pool: T[]): T {
+  return pool[Math.floor(Math.random() * pool.length)]
+}
+
+export async function POST(req: NextRequest) {
+  try {
+    const { userId } = await req.json()
+    if (!userId) {
+      return NextResponse.json({ error: 'userId required' }, { status: 400 })
+    }
+
+    const user = await prisma.user.findUnique({ where: { id: userId } })
+    if (!user) {
+      return NextResponse.json({ error: 'User not found' }, { status: 404 })
+    }
+
+    // Check last bot message
+    const lastBotMessage = await prisma.chatHistory.findFirst({
+      where: { userId, role: 'assistant' },
+      orderBy: { createdAt: 'desc' },
+    })
+
+    // If bot already messaged today, skip
+    if (lastBotMessage) {
+      const lastDate = new Date(lastBotMessage.createdAt)
+      const now = new Date()
+      const sameDay = lastDate.getDate() === now.getDate()
+        && lastDate.getMonth() === now.getMonth()
+        && lastDate.getFullYear() === now.getFullYear()
+      if (sameDay) {
+        return NextResponse.json({
+          needsGreeting: false,
+          message: null,
+          lastSeen: lastBotMessage.createdAt,
+        })
+      }
+    }
+
+    // Check last user message for idle detection
+    const lastUserMessage = await prisma.chatHistory.findFirst({
+      where: { userId, role: 'user' },
+      orderBy: { createdAt: 'desc' },
+    })
+
+    // Check if this is a first-time user (no history at all)
+    const totalMessages = await prisma.chatHistory.count({ where: { userId } })
+
+    // Determine greeting tier
+    let greeting: string
+
+    if (totalMessages === 0) {
+      // First visit ever — warm welcome
+      greeting = pickRandom(FIRST_GREETINGS)
+    } else if (lastUserMessage && daysSince(new Date(lastUserMessage.createdAt)) >= 2) {
+      // Been away 2+ days — nurture/re-engagement message
+      greeting = pickRandom(NURTURE_GREETINGS)
+    } else {
+      // Regular daily check-in
+      let lastTopic: string | undefined
+      if (lastUserMessage) {
+        const words = lastUserMessage.content.split(/\s+/).slice(0, 8).join(' ')
+        lastTopic = words.length > 60 ? words.slice(0, 60) + '...' : words
+      }
+      const base = pickRandom(DAILY_GREETINGS)
+      greeting = lastTopic
+        ? `${base} Last time we spoke about ${lastTopic}. Want to continue, or something new?`
+        : base
+    }
+
+    // Save the greeting
+    await prisma.chatHistory.create({
+      data: {
+        userId,
+        role: 'assistant',
+        content: greeting,
+        metadata: JSON.stringify({
+          command: '_daily',
+          summary: 'Daily check-in',
+          actionItems: [],
+          topics: ['daily-check-in'],
+        }),
+      },
+    })
+
+    // Update lastCoachedAt
+    await prisma.user.update({
+      where: { id: userId },
+      data: { lastCoachedAt: new Date() },
+    })
+
+    return NextResponse.json({
+      needsGreeting: true,
+      message: greeting,
+      lastSeen: lastBotMessage?.createdAt || null,
+    })
+  } catch (e) {
+    console.error('Daily check-in error:', e)
+    return NextResponse.json({ error: 'Internal server error' }, { status: 500 })
+  }
+}