"""V8.21.3 mobile navigation must be optional, safe and theme-independent."""
import copy
import pytest
from tests.test_factory import client, create
from app import site_design_v87, builder, db


def config(tabs=True):
    x=copy.deepcopy(site_design_v87.DEFAULTS)
    x['mobile_tabs']={'enabled':tabs,'items':[
        {'title':'首页','icon':'home','route':'/','action':'link'},
        {'title':'产品','icon':'products','route':'/products/','action':'link'},
        {'title':'菜单','icon':'menu','route':'/','action':'menu'},
    ]}
    return x

@pytest.mark.parametrize('theme',['automotive','industrial','corporate','minimal'])
def test_all_four_professional_themes_render_optional_bar(client,theme):
    sid=create(client,theme)
    url=f'/api/sites/{sid}/site-design'
    before=builder.build(sid,False)
    previous=(db.DATA/'builds'/sid/before['version']/'dist/index.html').read_text()
    assert 'data-mobile-tabs' not in previous
    payload=config()
    stored=client.put(url,json={'config':payload,'expected_revision':0})
    assert stored.status_code==200,stored.text
    waiting=builder.build(sid,False)
    assert 'data-mobile-tabs' not in (db.DATA/'builds'/sid/waiting['version']/'dist/index.html').read_text()
    published=client.post(url+'/publish',json={'expected_revision':1})
    assert published.status_code==200,published.text
    after=builder.build(sid,False)
    dist=db.DATA/'builds'/sid/after['version']/'dist'
    html=(dist/'index.html').read_text()
    css=(dist/'assets/commercial.css').read_text()
    js=(dist/'assets/pro.js').read_text()
    assert 'data-mobile-tabs' in html and 'data-mobile-open-menu' in html
    assert 'aria-current="page"' in html
    assert '手机底部快捷导航' in html
    assert 'sf-drawer-header' in css and 'sf-drawer-open' in css
    assert 'sf-mobile-drawer-backdrop' in js and 'Escape' in js
    assert len(html)>2000


def test_tabs_can_be_disabled_while_items_remain(client):
    sid=create(client)
    url=f'/api/sites/{sid}/site-design'
    payload=config(False)
    assert client.put(url,json={'config':payload,'expected_revision':0}).status_code==200
    assert client.post(url+'/publish',json={'expected_revision':1}).status_code==200
    dist=db.DATA/'builds'/sid/builder.build(sid,False)['version']/'dist'
    assert 'data-mobile-tabs' not in (dist/'index.html').read_text()


@pytest.mark.parametrize('bad',[{'enabled':True,'items':[]},
 {'enabled':'yes','items':[]},
 {'enabled':True,'items':[{'title':'Hello','icon':'script','route':'/'}]},
 {'enabled':True,'items':[{'title':'测试','icon':'home','route':'javascript:alert(1)'}]},
 {'enabled':True,'items':[{'title':'测试','icon':'home','route':'//127.0.0.1'}]},
 {'enabled':True,'items':[{'title':'X'*20,'icon':'home','route':'/'}]},
 {'enabled':True,'items':[{'title':'1','icon':'home','route':'/'}]*6},
 {'enabled':True,'items':[{'title':'ok','icon':'home','action':'eval','route':'/'}]}])
def test_invalid_mobile_tabs_rejected(bad):
    payload=config()
    payload['mobile_tabs']=bad
    with pytest.raises(Exception):site_design_v87.validate(payload)


def test_tab_config_is_normalized_and_legacy_defaults_are_safe():
    legacy={'header':{},'responsive':{},'tokens':{},'footer':{},'nav':[]}
    assert site_design_v87.validate(legacy)['mobile_tabs']=={'enabled':False,'items':[]}
    planned=config()
    out=site_design_v87.validate(planned)
    assert out['mobile_tabs']['items'][-1]['action']=='menu'
    assert out['mobile_tabs']['items'][-1]['route']=='/'


def test_contact_links_are_configurable_but_unsafe_schemes_are_blocked():
    for url in ('https://wa.me/12345678','tel:+8613800000000','mailto:hello@example.com'):
        v=config();v['mobile_tabs']['items'][1]['route']=url
        assert site_design_v87.validate(v)['mobile_tabs']['items'][1]['route']==url
    for url in ('http://example.com','javascript:alert(1)','data:text/html,hi','https://user:pass@example.com/','https://bad.example/\nnewline'):
        v=config();v['mobile_tabs']['items'][1]['route']=url
        with pytest.raises(Exception):site_design_v87.validate(v)