import logging

from django.db.models import F
from django.http import Http404
from django.shortcuts import render

from .models import JobGroup, JobMember, Member

logger = logging.getLogger(__name__)


def index(request):
    members = Member.all_members.filter(role=Member.MemberRole.ACTIVE)

    context = {
        "members": members,
    }

    return render(request, "members/members.html", context)


def jobs(request, slug=None):
    try:
        description = JobGroup.objects.filter(slug=slug).values().first()["description"]
    except Exception:
        logger.info("Wrong job '%s'", slug)
        raise Http404("wrong job")

    job_members = JobMember.active_member.get_all(slug=slug).order_by(
        F("job__order").asc(nulls_last=True),
        "job__name",
    )
    active_job_group = JobGroup.objects.filter(slug=slug).first()

    context = {
        "description": description,
        "job_members": job_members,
        "active_job_group": active_job_group,
    }

    return render(request, "members/jobs.html", context)


def members(request, role=None):
    for elem in Member.MemberRole:
        if role == elem.label.lower():
            members = Member.all_members.filter(role=elem.value)
            break
    else:
        members = Member.all_members.all()

    context = {
        "members": members,
    }

    return render(request, "members/members.html", context)


def profile(request, member_id=None):
    member = Member.all_members.filter(id=member_id).first()
    if not member:
        logger.info("Wrong member id '%s'", member_id)
        raise Http404("no member")

    active_jobs = JobMember.members.get_active_jobs(member_id)
    inactive_jobs = JobMember.members.get_inactive_jobs(member_id)

    context = {
        "member": member,
        "active_jobs": active_jobs,
        "inactive_jobs": inactive_jobs,
    }

    return render(request, "members/member.html", context)