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
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+import type { Stage } from '../types'
+
+const numeros2d = [11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 30, 33, 40, 44, 50]
+
+const exercises: any[] = []
+
+for (const n of numeros2d) {
+  const dec = Math.floor(n / 10)
+  const uni = n % 10
+  const decStr = '🔟'.repeat(dec)
+  const uniStr = '●'.repeat(uni)
+
+  exercises.push({
+    id: `num7-componer-${n}`,
+    stage: 7,
+    skillCode: 'valor-posicional',
+    type: 'eleccion',
+    prerequisites: n <= 15 ? ['num6-resta-visual-3-1'] : [`num7-componer-${numeros2d[numeros2d.indexOf(n) - 1]}`],
+    content: {
+      instruction: `${dec} decenas + ${uni} unidades = ?`,
+      text: `${dec}×10 + ${uni}×1 = ?`,
+      audioText: `${n}: ${dec} decenas y ${uni} unidades`,
+      options: [
+        ...Array.from({ length: 4 }, (_, i) => n - 2 + i + (i >= 2 ? 2 : 0))
+          .filter(j => j >= 10 && j <= 55 && j !== n)
+          .slice(0, 2)
+          .map(j => ({ label: String(j), correct: false, id: String(j) })),
+        { label: String(n), correct: true, id: String(n) },
+      ].sort(() => Math.random() - 0.5),
+      emoji: decStr,
+    },
+    functionalContext: 'Componer números de 2 dígitos en decenas y unidades.',
+    errorType: 'confusion-letra',
+  })
+}
+
+// Write the number of tens and units
+for (const n of [15, 23, 30, 47, 50]) {
+  const dec = Math.floor(n / 10)
+  const uni = n % 10
+  exercises.push({
+    id: `num7-descomponer-${n}`,
+    stage: 7,
+    skillCode: 'valor-posicional',
+    type: 'conciencia',
+    prerequisites: [`num7-componer-${n}`],
+    content: {
+      instruction: `¿Cuántas decenas y unidades tiene ${n}?`,
+      text: `${n} = ? decenas + ? unidades`,
+      audioText: `${n} tiene ${dec} decenas y ${uni} unidades`,
+      options: [
+        { label: `${dec} dec, ${uni} uni`, correct: true, id: `d${dec}u${uni}` },
+        { label: `${uni} dec, ${dec} uni`, correct: false, id: `d${uni}u${dec}` },
+        { label: `${dec + 1} dec, ${Math.max(0, uni - 1)} uni`, correct: false, id: `d${dec + 1}u${Math.max(0, uni - 1)}` },
+      ],
+      emoji: '🔟',
+    },
+    functionalContext: 'Descomponer números en decenas y unidades.',
+    errorType: 'inversion-letra',
+  })
+}
+
+// Compare 2-digit numbers
+const comparaciones = [
+  { a: 15, b: 20 },
+  { a: 23, b: 18 },
+  { a: 30, b: 25 },
+  { a: 42, b: 39 },
+  { a: 50, b: 49 },
+]
+
+for (const { a, b } of comparaciones) {
+  const mayor = a > b ? a : b
+  const menor = a < b ? a : b
+  exercises.push({
+    id: `num7-comparar-${a}-${b}`,
+    stage: 7,
+    skillCode: 'comparacion-2d',
+    type: 'eleccion',
+    prerequisites: [`num7-descomponer-${mayor}`],
+    content: {
+      instruction: `¿Cuál número es más grande?`,
+      text: `${a}  vs  ${b}`,
+      audioText: `¿Cuál es más grande?`,
+      options: [
+        { label: String(a), correct: a === mayor, id: String(a) },
+        { label: String(b), correct: b === mayor, id: String(b) },
+      ],
+      emoji: '📏',
+    },
+    functionalContext: 'Comparar números de 2 dígitos.',
+    errorType: 'confusion-letra',
+  })
+}
+
+const stage: Stage = {
+  id: 7,
+  name: 'Decenas y unidades',
+  description: 'Componer y descomponer números de 2 dígitos en decenas y unidades. Comparar números.',
+  exercises,
+}
+
+export default stage