import type { Stage } from '../types'

const exercises: any[] = []

// Count 1-5
for (let n = 1; n <= 5; n++) {
  const emojis = '⭐'.repeat(n)
  exercises.push({
    id: `num1-contar-${n}`,
    stage: 1,
    skillCode: `contar-${n}`,
    type: 'sensibilizacion',
    prerequisites: n === 1 ? [] : [`num1-contar-${n - 1}`],
    content: {
      instruction: `Contá. ¿Cuántas estrellas hay?`,
      audioText: `Uno, dos, tres...`,
      emoji: emojis,
      options: [
        ...Array.from({ length: 5 }, (_, i) => i + 1)
          .filter(j => 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),
    },
    functionalContext: `Contar hasta ${n} elementos.`,
    errorType: 'discriminacion-auditiva',
  })
}

// Recognize written digits 1-5
for (let n = 1; n <= 5; n++) {
  exercises.push({
    id: `num1-digito-${n}`,
    stage: 1,
    skillCode: `digito-${n}`,
    type: 'eleccion',
    prerequisites: [`num1-contar-${n}`],
    content: {
      instruction: `Señalá el número ${n}`,
      audioText: `Buscá el número ${n}`,
      options: [
        ...Array.from({ length: 5 }, (_, i) => i + 1)
          .filter(j => 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: String(n),
    },
    functionalContext: `Reconocer el dígito ${n}.`,
    errorType: 'confusion-letra',
  })
}

// Trace with finger
for (let n = 1; n <= 5; n++) {
  exercises.push({
    id: `num1-trazo-${n}`,
    stage: 1,
    skillCode: `digito-${n}`,
    type: 'trazo',
    prerequisites: [`num1-digito-${n}`],
    content: {
      instruction: `Trazá el número ${n} con tu dedo`,
      text: String(n),
      audioText: `Trazá el número ${n}`,
      emoji: '✍️',
    },
    functionalContext: `Aprender a trazar el número ${n}.`,
    errorType: 'confusion-letra',
  })
}

const stage: Stage = {
  id: 1,
  name: 'Conteo del 1 al 5',
  description: 'Contar objetos, reconocer dígitos y trazar números del 1 al 5.',
  exercises,
}

export default stage