cannamanage/cannamanage-frontend/e2e/system-test.spec.ts

import { expect, test } from "@playwright/test"

import type { Page } from "@playwright/test"

/**
 * System Integration Test — runs against the REAL Docker stack or mock backend.
 *
 * Environment:
 *   - BASE_URL: set by docker-compose.test.yml (http://frontend:3000)
 *   - Falls back to http://localhost:3000 for local dev with mock backend
 *
 * Test data (seeded via scripts/seed/init.sql):
 *   - Admin: admin@test.de / test123
 *   - 5 members, 3 batches, 3 distributions
 */

const BASE = process.env.BASE_URL || "http://localhost:3000"

test.describe("System Integration Test", () => {
  test.describe.configure({ mode: "serial" })

  let page: Page

  test.beforeAll(async ({ browser }) => {
    page = await browser.newPage()
  })

  test.afterAll(async () => {
    await page.close()
  })

  test("login page loads correctly", async () => {
    await page.goto(`${BASE}/login`)
    await page.waitForLoadState("networkidle")

    // Login page should have email and password fields
    const emailInput = page.locator('input[name="email"], input[type="email"]')
    const passwordInput = page.locator(
      'input[name="password"], input[type="password"]'
    )

    await expect(emailInput).toBeVisible()
    await expect(passwordInput).toBeVisible()

    // Should have a submit button
    const submitButton = page.locator('button[type="submit"]')
    await expect(submitButton).toBeVisible()
  })

  test("admin can log in with seeded credentials", async () => {
    await page.goto(`${BASE}/login`)
    await page.waitForLoadState("networkidle")

    // Fill login form
    await page.fill('input[name="email"], input[type="email"]', "admin@test.de")
    await page.fill('input[name="password"], input[type="password"]', "test123")
    await page.click('button[type="submit"]')

    // Wait for navigation away from login page — redirect to dashboard
    await page.waitForURL((url) => !url.pathname.includes("/login"), {
      timeout: 15000,
    })

    // Verify we're on an authenticated page (not still on login)
    const url = page.url()
    expect(url).not.toContain("/login")
  })

  test("dashboard displays content after login", async () => {
    // Navigate to dashboard explicitly
    await page.goto(`${BASE}/dashboard`)
    await page.waitForLoadState("networkidle")

    // Dashboard should have recognizable content
    const heading = page.locator("h1, h2, h3").first()
    await expect(heading).toBeVisible({ timeout: 10000 })

    // Should not be on login page (redirected back)
    const url = page.url()
    expect(url).not.toContain("/login")
  })

  test("members page shows member data", async () => {
    await page.goto(`${BASE}/members`)
    await page.waitForLoadState("networkidle")

    // Should have a table or list of members
    const content = page.locator(
      'table, [role="table"], [data-testid="members-list"]'
    )
    await expect(content).toBeVisible({ timeout: 10000 })
  })

  test("distributions page is accessible", async () => {
    await page.goto(`${BASE}/distributions`)
    await page.waitForLoadState("networkidle")

    // Should have distribution content
    const content = page.locator(
      'table, [role="table"], [data-testid="distributions-list"]'
    )
    await expect(content).toBeVisible({ timeout: 10000 })
  })

  test("stock page is accessible", async () => {
    await page.goto(`${BASE}/stock`)
    await page.waitForLoadState("networkidle")

    // Should have stock/batch content
    const content = page.locator(
      'table, [role="table"], [data-testid="stock-list"]'
    )
    await expect(content).toBeVisible({ timeout: 10000 })
  })

  test("reports page is accessible", async () => {
    await page.goto(`${BASE}/reports`)
    await page.waitForLoadState("networkidle")

    // Reports page should show "Berichte" heading or report-related content
    const reportContent = page.locator(
      'h1:has-text("Berichte"), h2:has-text("Berichte"), :text("Monatsbericht")'
    )
    await expect(reportContent.first()).toBeVisible({ timeout: 10000 })
  })

  test("navigation sidebar works", async () => {
    await page.goto(`${BASE}/dashboard`)
    await page.waitForLoadState("networkidle")

    // Check that main navigation links exist (shadcn sidebar uses data-sidebar attrs)
    const navLinks = page.locator('[data-sidebar] a, nav a, aside a, [role="navigation"] a')
    const count = await navLinks.count()
    expect(count).toBeGreaterThan(0)
  })

  test("no console errors on critical pages", async () => {
    const errors: string[] = []
    page.on("console", (msg) => {
      if (msg.type() === "error") {
        errors.push(msg.text())
      }
    })

    // Visit each critical page
    const criticalPages = ["/dashboard", "/members", "/distributions", "/stock"]
    for (const path of criticalPages) {
      await page.goto(`${BASE}${path}`)
      await page.waitForLoadState("networkidle")
    }

    // Filter out known non-critical errors (e.g., favicon, source maps, API 500s from mock backend)
    const criticalErrors = errors.filter(
      (e) =>
        !e.includes("favicon") &&
        !e.includes(".map") &&
        !e.includes("hydration") &&
        !e.includes("Failed to load resource") &&
        !e.includes("MISSING_MESSAGE")
    )

    expect(criticalErrors).toHaveLength(0)
  })
})