from __future__ import annotations

import os
import threading
from datetime import date, timedelta
from pathlib import Path

import pytest

if os.getenv("STACKCHAIN_RUN_RELEASE_E2E") != "1":
    pytest.skip("packaged Today to Week Ahead journey runs only in its gated CI job", allow_module_level=True)
pytest.importorskip("playwright.sync_api")
from playwright.sync_api import expect, sync_playwright

from fake_gitea import FakeGiteaServer
from test_mobile_offline_issue_release import ACCESS_TOKEN, ROOT, release_server


@pytest.mark.parametrize(("width", "height"), [(320, 568), (390, 844)])
def test_release_artifact_reschedules_active_today_into_week_ahead(
    tmp_path: Path, width: int, height: int
):
    archives = sorted((ROOT / "dist").glob("stackchain-dashboard-*.tar.gz"))
    assert len(archives) == 1, "browser job must download exactly one assembled release archive"
    fake = FakeGiteaServer(("127.0.0.1", 0))
    thread = threading.Thread(target=fake.serve_forever, daemon=True)
    thread.start()
    try:
        with release_server(
            archives[0], tmp_path, f"http://127.0.0.1:{fake.server_port}"
        ) as origin, sync_playwright() as playwright:
            browser = playwright.chromium.launch(args=["--ignore-certificate-errors"])
            page = browser.new_page(
                viewport={"width": width, "height": height}, timezone_id="UTC"
            )
            page_errors: list[str] = []
            page.on("pageerror", lambda error: page_errors.append(str(error)))
            page.goto(origin + "/", wait_until="networkidle")
            page.locator('input[name="device_label"]').fill("Reschedule release phone")
            page.locator('input[name="access_token"]').fill(ACCESS_TOKEN)
            page.locator("#submit-sign-in").click()
            page.wait_for_url(origin + "/", wait_until="networkidle")

            plan_date = (date.today() + timedelta(days=2)).isoformat()
            saved_week = page.evaluate(
                """async ({planDate}) => {
                  const response=await fetch('api/v1/week',{method:'PUT',headers:{'Content-Type':'application/json'},
                    body:JSON.stringify({base_revision:0,timezone:'UTC',days:[{
                      plan_date:planDate,ids:[],capacity_minutes:90,estimates:{}
                    }]})});
                  return {status:response.status,body:await response.json()};
                }""",
                {"planDate": plan_date},
            )
            assert saved_week["status"] == 200

            page.locator('[data-mobile-task="work"]').click()
            page.locator("#plan-today-available").fill("90")
            page.locator("#plan-today-available").press("Tab")
            page.locator("#build-today-plan").click()
            missing = page.locator("[data-plan-missing-estimate]")
            for _ in range(2):
                missing.nth(0).fill("30")
                missing.nth(0).press("Tab")
            save_and_start = page.locator("#save-and-start-today")
            expect(save_and_start).to_be_enabled()
            save_and_start.click()
            expect(page.locator("#plan-today-sheet")).to_be_hidden(timeout=10_000)
            expect(page.locator("#issue-sheet-title")).to_have_text("Ship mobile capture")
            if page.locator("#plan-today-sheet").is_visible():
                page.locator("#cancel-plan-today").click()
            issue_sheet = page.locator("#issue-sheet")
            if issue_sheet.is_visible():
                page.locator("#close-issue-sheet").click()
            expect(issue_sheet).to_be_hidden()
            if page.locator("#plan-today-sheet").is_visible():
                page.locator("#cancel-plan-today").click()

            launcher = page.locator("[data-work-session-reschedule-week]")
            page.locator("[data-mobile-today-more]").click()
            expect(launcher).to_be_visible()
            launcher_bounds = launcher.bounding_box()
            assert launcher_bounds and launcher_bounds["height"] >= 44
            launcher.click()
            dialog = page.locator("#today-week-reschedule")
            expect(dialog).to_be_visible()
            days = page.locator("#today-week-reschedule-days button")
            try:
                expect(days).to_have_count(7)
            except AssertionError as error:
                raise AssertionError({
                    "status": page.locator("#today-week-reschedule-status").text_content(),
                    "page_errors": page_errors,
                    "today": page.evaluate("async()=>await (await fetch('api/v1/today')).json()"),
                    "week": page.evaluate("async()=>await (await fetch('api/v1/week')).json()"),
                }) from error
            for control in [*days.all(), page.locator("#cancel-today-week-reschedule"), page.locator("#confirm-today-week-reschedule")]:
                bounds = control.bounding_box()
                assert bounds and bounds["height"] >= 44
            assert page.evaluate("document.documentElement.scrollWidth <= window.innerWidth")

            page.locator("#cancel-today-week-reschedule").click()
            expect(dialog).to_be_hidden()
            expect(launcher).to_be_focused()

            launcher.click()
            destination = page.locator(
                f'#today-week-reschedule-days button[data-plan-date="{plan_date}"]'
            )
            destination.click()
            page.locator("#confirm-today-week-reschedule").click()
            expect(dialog).to_be_hidden()
            expect(page.locator("#issue-sheet-title")).to_have_text("Polish desktop filters")
            week = page.evaluate("async()=>await (await fetch('api/v1/week')).json()")
            today = page.evaluate("async()=>await (await fetch('api/v1/today')).json()")
            assert week["days"][0]["plan_date"] == plan_date
            assert len(week["days"][0]["ids"]) == 1
            assert len(today["ids"]) == 1
            assert not page_errors
            assert page.evaluate("document.documentElement.scrollWidth <= window.innerWidth")
            browser.close()
    finally:
        fake.shutdown()
        fake.server_close()
        thread.join(timeout=2)