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 +1,57 @@
+import { NextRequest, NextResponse } from "next/server"
+import { prisma } from "@/lib/db"
+import { buildFsrsCard, gradeCard, skillCodeFromGrade } from "@/lib/fsrs"
+
+export async function POST(request: NextRequest) {
+  try {
+    const { childId, skillCode, correct, responseMs } = await request.json()
+    if (!childId || !skillCode) {
+      return NextResponse.json({ error: "childId and skillCode required" }, { status: 400 })
+    }
+
+    const existingCard = await prisma.fsrsCard.findFirst({
+      where: { childId, skillCode },
+    })
+
+    const grade = skillCodeFromGrade(correct, responseMs ?? 5000)
+    const baseCard = buildFsrsCard({
+      stability: existingCard?.stability,
+      difficulty: existingCard?.difficulty,
+      reps: existingCard?.reps,
+      lapses: existingCard?.lapses,
+      due: existingCard?.dueAt,
+    })
+
+    const { card: updatedCard } = gradeCard(baseCard, grade)
+
+    if (existingCard) {
+      await prisma.fsrsCard.update({
+        where: { id: existingCard.id },
+        data: {
+          dueAt: updatedCard.due,
+          stability: updatedCard.stability,
+          difficulty: updatedCard.difficulty,
+          reps: updatedCard.reps,
+          lapses: updatedCard.lapses,
+        },
+      })
+    } else {
+      await prisma.fsrsCard.create({
+        data: {
+          childId,
+          skillCode,
+          dueAt: updatedCard.due,
+          stability: updatedCard.stability,
+          difficulty: updatedCard.difficulty,
+          reps: updatedCard.reps,
+          lapses: updatedCard.lapses,
+        },
+      })
+    }
+
+    return NextResponse.json({ success: true })
+  } catch (error) {
+    console.error("FSRS grade error:", error)
+    return NextResponse.json({ error: "Internal error" }, { status: 500 })
+  }
+}