import { test, expect } from '@playwright/test'
import { loginAndNavigate, waitForChatReady, askQuestion } from './auth.setup'

/**
 * COUNT query tests for ArchiefAssistent
 * 
 * These tests verify the RAG system correctly handles COUNT queries
 * for Dutch heritage institutions by province and city.
 * 
 * Tests use a sample of queries from the golden dataset.
 */

test.describe('COUNT Queries - Province Level', () => {
  test.beforeEach(async ({ page }) => {
    await loginAndNavigate(page)
    await waitForChatReady(page)
  })

  test('should count archives in Utrecht province', async ({ page }) => {
    const response = await askQuestion(page, 'Hoeveel archieven zijn er in Utrecht?')
    
    // Response should contain a number
    expect(response).toMatch(/\d+/)
    // Should mention archives or archieven
    expect(response.toLowerCase()).toMatch(/archie[fv]|archives?/)
    // Should mention Utrecht
    expect(response).toMatch(/Utrecht/i)
  })

  test('should count museums in Noord-Holland', async ({ page }) => {
    const response = await askQuestion(page, 'Hoeveel musea zijn er in Noord-Holland?')
    
    expect(response).toMatch(/\d+/)
    expect(response.toLowerCase()).toMatch(/muse[ua]|museums?/)
    expect(response).toMatch(/Noord-Holland/i)
  })

  test('should count libraries in Zuid-Holland', async ({ page }) => {
    const response = await askQuestion(page, 'Hoeveel bibliotheken zijn er in Zuid-Holland?')
    
    expect(response).toMatch(/\d+/)
    expect(response.toLowerCase()).toMatch(/bibliothe[ek]|librar/)
    expect(response).toMatch(/Zuid-Holland/i)
  })

  test('should count archives in Gelderland', async ({ page }) => {
    const response = await askQuestion(page, 'Hoeveel archieven zijn er in Gelderland?')
    
    expect(response).toMatch(/\d+/)
    expect(response.toLowerCase()).toMatch(/archie[fv]|archives?/)
    expect(response).toMatch(/Gelderland/i)
  })

  test('should count museums in Limburg', async ({ page }) => {
    const response = await askQuestion(page, 'Hoeveel musea zijn er in Limburg?')
    
    expect(response).toMatch(/\d+/)
    expect(response.toLowerCase()).toMatch(/muse[ua]|museums?/)
    expect(response).toMatch(/Limburg/i)
  })
})

test.describe('COUNT Queries - City Level', () => {
  test.beforeEach(async ({ page }) => {
    await loginAndNavigate(page)
    await waitForChatReady(page)
  })

  test('should count museums in Amsterdam', async ({ page }) => {
    const response = await askQuestion(page, 'Hoeveel musea zijn er in Amsterdam?')
    
    expect(response).toMatch(/\d+/)
    expect(response.toLowerCase()).toMatch(/muse[ua]|museums?/)
    expect(response).toMatch(/Amsterdam/i)
  })

  test('should count archives in Rotterdam', async ({ page }) => {
    const response = await askQuestion(page, 'Hoeveel archieven zijn er in Rotterdam?')
    
    expect(response).toMatch(/\d+/)
    expect(response.toLowerCase()).toMatch(/archie[fv]|archives?/)
    expect(response).toMatch(/Rotterdam/i)
  })

  test('should count libraries in Den Haag', async ({ page }) => {
    const response = await askQuestion(page, 'Hoeveel bibliotheken zijn er in Den Haag?')
    
    expect(response).toMatch(/\d+/)
    expect(response.toLowerCase()).toMatch(/bibliothe[ek]|librar/)
    expect(response).toMatch(/Den Haag|'s-Gravenhage/i)
  })
})

test.describe('COUNT Queries - Alternative Phrasing', () => {
  test.beforeEach(async ({ page }) => {
    await loginAndNavigate(page)
    await waitForChatReady(page)
  })

  test('should handle "wat is het aantal" phrasing', async ({ page }) => {
    const response = await askQuestion(page, 'Wat is het aantal musea in Overijssel?')
    
    expect(response).toMatch(/\d+/)
    expect(response.toLowerCase()).toMatch(/muse[ua]|museums?/)
  })

  test('should handle "kun je me vertellen" phrasing', async ({ page }) => {
    const response = await askQuestion(page, 'Kun je me vertellen hoeveel archieven er in Friesland zijn?')
    
    expect(response).toMatch(/\d+/)
    expect(response.toLowerCase()).toMatch(/archie[fv]|archives?/)
  })

  test('should handle informal query style', async ({ page }) => {
    const response = await askQuestion(page, 'Hee, hoeveel musea heeft Zeeland eigenlijk?')
    
    // Should still get a meaningful response (not an error)
    expect(response.length).toBeGreaterThan(10)
    // Should not be an error message
    expect(response.toLowerCase()).not.toMatch(/error|fout|probleem/)
  })
})

test.describe('COUNT Queries - Edge Cases', () => {
  test.beforeEach(async ({ page }) => {
    await loginAndNavigate(page)
    await waitForChatReady(page)
  })

  test('should handle province with no institutions gracefully', async ({ page }) => {
    // Query for a type that may have zero results
    const response = await askQuestion(page, 'Hoeveel universiteitsbibliotheken zijn er in Flevoland?')
    
    // Should get a response (not hang or error)
    expect(response.length).toBeGreaterThan(0)
  })

  test('should handle misspelled province name', async ({ page }) => {
    const response = await askQuestion(page, 'Hoeveel musea zijn er in Noord Hollant?')
    
    // System should either:
    // 1. Correct the spelling and answer
    // 2. Or indicate it doesn't understand
    expect(response.length).toBeGreaterThan(0)
    expect(response.toLowerCase()).not.toMatch(/error|exception/)
  })

  test('should handle abbreviated province names', async ({ page }) => {
    const response = await askQuestion(page, 'Hoeveel archieven zijn er in NH?')
    
    // Response should acknowledge the query
    expect(response.length).toBeGreaterThan(0)
  })
})