from django.conf import settings
from django.conf.urls import url, include
from django.views.generic.base import RedirectView 
from django.views.generic.edit import UpdateView
from django.views.generic.list import ListView
from django.contrib import admin
from django.urls import reverse, resolve

from troggle.core import views_other, views_caves, views_logbooks, views_statistics, views_survex, view_surveys
from troggle.core.views_other import troggle404
from troggle.core.views_caves import ent, prospecting_image
from troggle.core.views_statistics import pathsreport, stats
from flatpages import views as flatviews
"""This sets the actualurlpatterns[] and urlpatterns[] lists which django uses
to resolve urls - in both directions as these are declarative. 

HOW THIS WORKS
This is a "url dispatcher" - something needed by every web framework.
url( <regular expression that matches the thing in the web browser>,
<reference to python function in 'core' folder>, <optional name>)

Django also provides the reverse function: given an an object, provide the URL
which is vital to writing code for the webapp. So the URL dispatch is declarative.

The API urls return TSV or JSON and are new in July 2020.
"""

#handler404 = 'troggle.core.views_other.troggle404' # can't get this to work. but 404.html is default anyway

# Many of these patterns do not work because troggle spent many years broken and we have
# not yet restored all the functions. Some may have never been fully implemented in
# the first place and what they were intended to provide is obscure.

actualurlpatterns = [
    url(r'^troggle$',    views_other.frontpage,      name="frontpage"),
    url(r'^caves$',      views_caves.caveindex,      name="caveindex"),
    url(r'^indxal.htm$', views_caves.caveindex,      name="caveindex"), # ~420 hrefs to this url in expoweb files
    url(r'^people/?$',   views_logbooks.personindex, name="personindex"),

    url(r'^newqmnumber/?$',              views_other.ajax_QM_number, ),
#   url(r'^lbo_suggestions/?$',              logbook_entry_suggestions),   #broken, removed. 
#   url(r'^person/(?P<person_id>\d*)/?$', views_logbooks.person),
    url(r'^person/(?P<first_name>[A-Z]*[a-z\-\'&;]*)[^a-zA-Z]*(?P<last_name>[a-z\-\']*[^a-zA-Z]*[A-Z]*[a-z\-&;]*)/?', views_logbooks.person, name="person"),
#   url(r'^person/(\w+_\w+)$',       views_logbooks.person,      name="person"),
#   url(r'^personform/(.*)$', personForm),

    url(r'^expedition/(\d+)$',  views_logbooks.expedition,  name="expedition"),
    url(r'^expeditions/?$',     views_logbooks.ExpeditionListView.as_view(), name="expeditions"),
    url(r'^api/expeditions_tsv$', views_logbooks.Expeditions_tsvListView.as_view()),
    url(r'^api/expeditions_json$', views_logbooks.Expeditions_jsonListView.as_view()),
    url(r'^personexpedition/(?P<first_name>[A-Z]*[a-z&;]*)[^a-zA-Z]*(?P<last_name>[A-Z]*[a-zA-Z&;]*)/(?P<year>\d+)/?$', views_logbooks.personexpedition, name="personexpedition"),
    url(r'^logbookentry/(?P<date>.*)/(?P<slug>.*)/?$', views_logbooks.logbookentry,name="logbookentry"),
#    url(r'^newlogbookentry/(?P<expeditionyear>.*)$', views_logbooks.newLogbookEntry,     name="newLogBookEntry"), # Needed !
#    url(r'^editlogbookentry/(?P<expeditionyear>[^/]*)/(?P<pdate>[^/]*)/(?P<pslug>[^/]*)/$', views_logbooks.newLogbookEntry,     name="editLogBookEntry"), # working !
#    url(r'^deletelogbookentry/(?P<expeditionyear>[^/]*)/(?P<date>[^/]*)/(?P<slug>[^/]*)/$', views_logbooks.deleteLogbookEntry, name="deleteLogBookEntry"),
    url(r'^newfile', views_other.newFile, name="newFile"), # oddly broken, needs investigating more

    url(r'^getEntrances/(?P<caveslug>.*)', views_caves.get_entrances, name = "get_entrances"), #works
        # e.g. /getEntrances/1623-161
    url(r'^getQMs/(?P<caveslug>.*)', views_caves.get_qms, name = "get_qms"), # no template "get_qms"?
    url(r'^getPeople/(?P<expeditionslug>.*)', views_logbooks.get_people, name = "get_people"), # fails
    url(r'^getLogBookEntries/(?P<expeditionslug>.*)', views_logbooks.get_logbook_entries, name = "get_logbook_entries"), #works

    url(r'^cave/new/$', views_caves.edit_cave, name="newcave"),
    url(r'^cave/(?P<cave_id>[^/]+)/?$', views_caves.cave, name="cave"),
    url(r'^cave/(?P<cave_id>[^/]+)/?(?P<ent_letter>[^/])$', ent), # how can this work?
    url(r'^cave/(?P<slug>[^/]+)/edit/$', views_caves.edit_cave, name="edit_cave"),
    url(r'^cave/(?P<cave_id>[^/]+)/(?P<year>\d\d\d\d)-(?P<qm_id>\d*)(?P<grade>[ABCDX]?)?$', views_caves.qm, name="qm"),

    url(r'^caveslug/([^/]+)/?$', views_caves.caveSlug, name="caveSlug"),
    url(r'^cave/entrance/([^/]+)/?$', views_caves.caveEntrance),
    url(r'^cave/description/([^/]+)/?$', views_caves.caveDescription),
    url(r'^cave/qms/([^/]+)/?$', views_caves.caveQMs), # blank page
    url(r'^cave/logbook/([^/]+)/?$', views_caves.caveLogbook),
    url(r'^cave/3d/(?P<cave_id>[^/]+).3d$', views_caves.cave3d, name="cave3d"),

    url(r'^entrance/(?P<caveslug>[^/]+)/(?P<slug>[^/]+)/edit/', views_caves.editEntrance, name = "editentrance"),
    url(r'^entrance/new/(?P<caveslug>[^/]+)/', views_caves.editEntrance, name = "newentrance"),
    
    url(r'^prospecting_guide/$', views_caves.prospecting),    
    url(r'^logbooksearch/(.*)/?$', views_logbooks.logbookSearch),

    url(r'^statistics/?$',  views_statistics.stats, name="stats"),
    url(r'^stats/?$',  views_statistics.stats, name="stats"),
    url(r'^pathsreport.*$', views_statistics.pathsreport,  name="pathsreport"),

    url(r'^controlpanel/?$', views_other.controlPanel, name="controlpanel"),
    url(r'^logbook(?P<year>\d\d\d\d)\.(?P<extension>.*)/?$',views_other.downloadLogbook),
    url(r'^logbook/?$',views_other.downloadLogbook, name="downloadlogbook"),
    url(r'^cave/(?P<cave_id>[^/]+)/qm\.csv/?$', views_other.downloadQMs, name="downloadqms"),
    url(r'^downloadqms$', views_other.downloadQMs),

    url(r'^admin/doc/', include('django.contrib.admindocs.urls')), # needs docutils Python module (http://docutils.sf.net/).
    url(r'^admin/', admin.site.urls),
    url(r'^accounts/', include('registration.backends.default.urls')), #LOGIN_URL = '/accounts/login/' # default
#   url(r'^profiles/', include('profiles.urls')), # not used ? Delete this entire app then.

#   url(r'^map/', .........), # Intercepted by Apache. Yields OpenStreetMap. Redirects to expoweb/map

    url(r'^survexblock/(.+)$',                     views_caves.survexblock, name="survexblock"),
    url(r'^survexfile/(?P<survex_file>.*?)\.svx$', views_survex.svx,        name="svx"),
    url(r'^survexfile/(?P<survex_file>.*?)\.3d$',  views_survex.threed,     name="threed"),
    url(r'^survexfile/(?P<survex_file>.*?)\.log$', views_survex.svxraw),
    url(r'^survexfile/(?P<survex_file>.*?)\.err$', views_survex.err),

    url(r'^survexfile/caves/$',                        views_survex.survexcaveslist,  name="survexcaveslist"),
    url(r'^survexfile/(?P<survex_cave>.*)$',          views_survex.survexcavesingle, name="survexcavessingle"),
    url(r'^survexfileraw/(?P<survex_file>.*?)\.svx$', views_survex.svxraw,           name="svxraw"),

#   url(r'^survey_files/download/(?P<path>.*)$',      view_surveys.download), # needs rewriting

    url(r'^survey_scans/$',                           view_surveys.surveyscansfolders, name="surveyscansfolders"), 
    url(r'^survey_scans/(?P<path>[^/]+)/$',           view_surveys.surveyscansfolder,  name="surveyscansfolder"),
    url(r'^survey_scans/(?P<path>[^/]+)/(?P<file>[^/]+)$', 
                                                      view_surveys.surveyscansingle,   name="surveyscansingle"), 

    url(r'^tunneldata/$',                             view_surveys.tunneldata,         name="tunneldata"), 
    url(r'^tunneldataraw/(?P<path>.+?\.xml)$',        view_surveys.tunnelfile,         name="tunnelfile"), 
#   url(r'^tunneldatainfo/(?P<path>.+?\.xml)$',       view_surveys.tunnelfileinfo,     name="tunnelfileinfo"), 
    url(r'^tunneldataraw/(?P<path>.+?\.xml)/upload$', view_surveys.tunnelfileupload,   name="tunnelfileupload"), 

    url(r'^prospecting/(?P<name>[^.]+).png$', prospecting_image, name="prospecting_image"),
    
    # use this next alternative if no local copy of expofiles. 
    url(r'^expofiles/(?P<path>.*)$',    flatviews.expofiles_redirect, name="expofiles_redirect"), # to expo.survex.com/expofiles
    url(r'^expofiles/(?P<filepath>.*)$',view_surveys.expofilessingle, name="single"), # local copy of EXPOFILES
   
#   url(r'^javascript/(?P<filepath>.*)$', view_surveys.cssfilessingle,  name="single"), # JSLIB_URL - Apache: Alias /javascript /usr/share/javascript

#   static views not working, removed as a plugin. Use apache instead to serve these:
#   url(r'^photos/(?P<path>.*)$', staticviews.serve,
#            {'document_root': settings.PHOTOS_ROOT, 'show_indexes':True}),
#   url(r'^gallery/(?P<path>.*)$', staticviews.serve,
#            {'document_root': settings.PHOTOS_ROOT, 'show_indexes':True}),
 
#   url(r'^site_media/(?P<filepath>.*)$', view_surveys.cssfilessingle,  name="single"), # MEDIA_ROOT: CSS and JS 
    url(r'^(site_media/.*)$',   flatviews.flatpage, name="flatpage"), # MEDIA_ROOT: CSS and JS 

#   url(r'^static/(?P<filepath>.*)$',     view_surveys.cssfilessingle,  name="single"), # MEDIA_ROOT: CSS and JS
    url(r'^(static/.*)$',       flatviews.flatpage, name="flatpage"), # STATIC: CSS and JS 

    url(r'^(.*)_edit$',         flatviews.editflatpage, name="editflatpage"),
    url(r'^(.*)$',              flatviews.flatpage,     name="flatpage"), # files assumed relative to EXPOWEB
]

#Allow prefix to all urls
urlpatterns = [
    url('^%s' % settings.DIR_ROOT, include(actualurlpatterns))
]

# When apache is running these prempt Django so Django never sees them.

# NEW apache configurations suggested as of 20 March 2021: 
# Alias /site-media/ /home/expo/troggle/media/
# Alias /robots.txt  /home/expo/troggle/media/robots.txt
# Alias /favicon.ico /home/expo/troggle/media/favicon.ico  # comes from /expoweb/* when running runserver
# Alias /javascript  /home/expo/troggle/media/javascript 

# Copy of old standard apache configurations:
# Alias /expofiles   /home/expo/expofiles
# Alias /photos      /home/expo/webphotos
# Alias /map         /home/expo/expoweb/map
# Alias /javascript  /usr/share/javascript              # to be changed
# Alias /robots.txt  /home/expo/static/robots.txt       # to be changed
# Alias /favicon.ico /home/expo/static/favicon.ico      # to be changed
# Alias /static/     /home/expo/static/

# ScriptAlias /repositories  /home/expo/config/apache/services/hgweb/hgweb.cgi
# ScriptAlias /boe           /home/expo/boe/boc/boc.pl
# ScriptAlias /boe-lastyear  /home/expo/boe/boc-previous/boc.pl