"""Ansible runs are named by what ran where, say how long ago and for how
long, and wear the one status badge every page uses (#5125)."""
from datetime import datetime, timedelta, timezone
from types import SimpleNamespace

import pytest
from quart import render_template, session

from steward.ansible.inventory_gen import run_title
from steward.ansible.routes import run_duration, run_view
from steward.models.ansible import AnsibleRunStatus
from tests.test_style_tokens import hex_colours


@pytest.mark.parametrize("label, title", [
    ("target web-1", "update.yml on web-1"),
    ("group Docker Swarm", "update.yml on group Docker Swarm"),
    ("all inventory targets", "update.yml on all inventory targets"),
    ("homelab/hosts.ini", "update.yml on homelab/hosts.ini"),
    ("", "update.yml"),
])
def test_a_run_is_named_by_what_ran_where(label, title):
    assert run_title("update.yml", label) == title


def _run(rid, status, started_min_ago, took_s=None, scope="steward:target:t1", check=False):
    now = datetime.now(timezone.utc)
    started = now - timedelta(minutes=started_min_ago)
    return SimpleNamespace(
        id=rid, playbook_path="update.yml", source_name="builtin", inventory_scope=scope,
        status=status, started_at=started,
        finished_at=started + timedelta(seconds=took_s) if took_s is not None else None,
        params={"check": True} if check else None, results=None, output="")


def test_a_running_run_counts_its_duration_so_far():
    now = datetime.now(timezone.utc)
    run = _run("r", AnsibleRunStatus.running, 3)
    assert run_duration(run, now) == pytest.approx(180, abs=2)
    assert run_duration(_run("f", AnsibleRunStatus.success, 10, took_s=95), now) == 95


async def test_the_runs_list_names_each_run_with_one_badge(app):
    now = datetime.now(timezone.utc)
    labels = {"steward:target:t1": "target web-1", "steward:all": "all inventory targets"}
    runs = [run_view(r, labels, now) for r in (
        _run("aaaa1111", AnsibleRunStatus.running, 2),
        _run("bbbb2222", AnsibleRunStatus.failed, 60, took_s=125, scope="steward:all", check=True),
        _run("cccc3333", AnsibleRunStatus.success, 120, took_s=40),
    )]
    async with app.test_request_context("/ansible/"):
        session["user_role"] = "viewer"
        page = await render_template("ansible/index.html", runs=runs)

    main = page[page.index("<main"):]
    assert '<a href="/ansible/runs/aaaa1111" title="steward:target:t1">update.yml on web-1</a>' in main
    assert ">update.yml on all inventory targets</a>" in main
    assert '<span class="badge badge-info">Running</span>' in main
    assert '<span class="badge badge-crit">Failed</span>' in main
    assert '<span class="badge badge-ok">Succeeded</span>' in main
    assert "2m 5s" in main and "40s" in main and " so far" in main
    assert "dry run" in main and "ago" in main
    assert "RUNNING" not in main and "FAILED" not in main  # the old shouted status text is gone
    assert not hex_colours(main), hex_colours(main)


async def test_run_detail_titles_the_run_and_keeps_the_trail(app):
    now = datetime.now(timezone.utc)
    run = _run("dddd4444", AnsibleRunStatus.interrupted, 30, took_s=600)
    async with app.test_request_context("/ansible/runs/dddd4444"):
        session["user_role"] = "operator"
        page = await render_template("ansible/run_detail.html", run=run, triggered_label="system",
                                     row=run_view(run, {"steward:target:t1": "target web-1"}, now))

    assert "<title>update.yml on web-1 — Steward</title>" in page
    assert 'href="/ansible/"' in page  # breadcrumb back to the runs
    assert '<span class="badge badge-warn">Interrupted</span>' in page
    assert "<dd>10m</dd>" in page
    assert "/cancel" not in page  # an interrupted run has nothing to cancel
    main = page[page.index("<main"):]
    assert not hex_colours(main), hex_colours(main)


async def test_run_started_is_on_the_palette(app):
    run = _run("eeee5555", AnsibleRunStatus.running, 0)
    async with app.test_request_context("/ansible/runs"):
        page = await render_template("ansible/run_started.html", run=run, title="update.yml on web-1")
    assert '<span class="badge badge-info">Running</span>' in page
    assert "update.yml on web-1" in page and 'href="/ansible/runs/eeee5555"' in page
    assert not hex_colours(page), hex_colours(page)