feat: Puente Mayúscula-Minúscula + TTS SpeechSynthesis + E2E fixes

2026-07-21 15:31:46 -03:00
commit fa8e0c58ce
120 changed files with 16013 additions and 0 deletions
@@ -0,0 +1,98 @@
+import { NextResponse } from "next/server"
+import { prisma } from "@/lib/db"
+import { randomUUID } from "crypto"
+
+export async function POST(request: Request) {
+  try {
+    const { deviceFingerprint, pairingCode, childId, action } = await request.json()
+
+    if (action === "generate") {
+      if (!childId) {
+        return NextResponse.json({ error: "childId required" }, { status: 400 })
+      }
+      const code = randomUUID().slice(0, 8).toUpperCase()
+      await prisma.pendingPairing.create({
+        data: {
+          code,
+          childId,
+          expiresAt: new Date(Date.now() + 10 * 60 * 1000),
+        },
+      })
+      return NextResponse.json({ pairingCode: code })
+    }
+
+    if (pairingCode) {
+      const pending = await prisma.pendingPairing.findUnique({
+        where: { code: pairingCode },
+      })
+      if (!pending || pending.expiresAt < new Date()) {
+        return NextResponse.json({ error: "Código inválido o expirado" }, { status: 404 })
+      }
+
+      const targetChildId = childId || pending.childId
+      if (!targetChildId) {
+        return NextResponse.json({ error: "Sin niño asociado" }, { status: 400 })
+      }
+
+      if (childId && !pending.childId) {
+        await prisma.pendingPairing.update({
+          where: { id: pending.id },
+          data: { childId },
+        })
+      }
+
+      const fp = deviceFingerprint || pending.deviceFingerprint
+      if (!fp) {
+        return NextResponse.json({ error: "Se requiere deviceFingerprint" }, { status: 400 })
+      }
+
+      const device = await prisma.device.create({
+        data: {
+          childId: targetChildId,
+          deviceFingerprint: fp,
+          role: "child",
+        },
+        include: { child: true },
+      })
+
+      await prisma.pendingPairing.delete({ where: { id: pending.id } })
+
+      return NextResponse.json({
+        success: true,
+        childId: device.childId,
+        childName: device.child.name,
+      })
+    }
+
+    if (deviceFingerprint) {
+      const existingDevice = await prisma.device.findFirst({
+        where: { deviceFingerprint },
+      })
+      if (existingDevice) {
+        return NextResponse.json({
+          paired: true,
+          childId: existingDevice.childId,
+          role: existingDevice.role,
+        })
+      }
+
+      const code = randomUUID().slice(0, 8).toUpperCase()
+      await prisma.pendingPairing.create({
+        data: {
+          code,
+          deviceFingerprint,
+          expiresAt: new Date(Date.now() + 10 * 60 * 1000),
+        },
+      })
+      return NextResponse.json({
+        paired: false,
+        pairingCode: code,
+      })
+    }
+
+    return NextResponse.json({ error: "Invalid request" }, { status: 400 })
+  } catch (error) {
+    console.error("Pairing error:", error)
+    return NextResponse.json({ error: "Internal error" }, { status: 500 })
+  }
+}