from flask import render_template, Blueprint, redirect, url_for, request, abort, flash
from flask_user import login_required
from app.models import PetNames, db, CharacterXML, CharacterInfo
from datatables import ColumnDT, DataTables
from app.forms import CreatePlayKeyForm, EditPlayKeyForm
from app import gm_level, log_audit

moderation_blueprint = Blueprint('moderation', __name__)


@moderation_blueprint.route('/<status>', methods=['GET'])
@login_required
@gm_level(3)
def index(status):
    return render_template('moderation/index.html.j2', status=status)


@moderation_blueprint.route('/approve_pet/<id>', methods=['GET'])
@login_required
@gm_level(3)
def approve_pet(id):

    pet_data =  PetNames.query.filter(PetNames.id == id).first()

    pet_data.approved = 2
    log_audit(f"Approved pet name {pet_data.pet_name} from {pet_data.owner.name}")
    flash(f"Approved pet name {pet_data.pet_name} from {pet_data.owner.name}", "success")
    pet_data.save()
    return redirect(request.referrer if request.referrer else url_for("main.index"))


@moderation_blueprint.route('/reject_pet/<id>', methods=['GET'])
@login_required
@gm_level(3)
def reject_pet(id):

    pet_data =  PetNames.query.filter(PetNames.id == id).first()

    pet_data.approved = 0
    log_audit(f"Rejected pet name {pet_data.pet_name} from {pet_data.owner.name}")
    flash(f"Rejected pet name {pet_data.pet_name} from {pet_data.owner.name}", "danger")
    pet_data.save()
    return redirect(request.referrer if request.referrer else url_for("main.index"))


@moderation_blueprint.route('/get_pets/<status>', methods=['GET'])
@login_required
@gm_level(3)
def get_pets(status="all"):
    # call this to make things nicer
    accociate_pets_and_owners()

    columns = [
        ColumnDT(PetNames.id),
        ColumnDT(PetNames.pet_name),
        ColumnDT(PetNames.approved),
        ColumnDT(PetNames.owner_id),
    ]

    query = None
    if status=="all":
        query = db.session.query().select_from(PetNames)
    elif status=="approved":
        query = db.session.query().select_from(PetNames).filter(PetNames.approved==2)
    elif status=="unapproved":
        query = db.session.query().select_from(PetNames).filter(PetNames.approved==1)
    else:
        raise Exception("Not a valid filter")


    params = request.args.to_dict()

    rowTable = DataTables(params, query, columns)

    data = rowTable.output_result()
    for pet_data in data["data"]:
        id = pet_data["0"]
        status = pet_data["2"]
        if status == 1:
            pet_data["0"] = f"""
            <div class="row">
                <div class="col">
                    <a role="button" class="btn btn-success btn btn-block"
                        href='{url_for('moderation.approve_pet', id=id)}'>
                        Approve
                    </a>
                </div>
                <div class="col">
                    <a role="button" class="btn btn-danger btn btn-block"
                        href='{url_for('moderation.reject_pet', id=id)}'>
                        Reject
                    </a>
                </div>
            </div>
            """
            pet_data["2"] = "Awaiting Moderation"
        elif status == 2:
            pet_data["0"] = f"""
                <a role="button" class="btn btn-danger btn btn-block"
                    href='{url_for('moderation.reject_pet', id=id)}'>
                    Reject
                </a>
            """
            pet_data["2"] = "<span class='text-success'>Approved</span>"
        elif status == 0:
            pet_data["0"] = f"""
                <a role="button" class="btn btn-success btn btn-block"
                    href='{url_for('moderation.approve_pet', id=id)}'>
                    Approve
                </a>
            """
            pet_data["2"] = "<span class='text-danger'>Rejected</span>"

        try:
            pet_data["3"] = f"""
                <a role="button" class="btn btn-primary btn btn-block"
                    href='{url_for('characters.view', id=pet_data["3"])}'>
                    {CharacterInfo.query.filter(CharacterInfo.id==pet_data['3']).first().name}
                </a>
            """
        except Exception as e:
            PetNames.query.filter(PetNames.id==id).first().delete()
            pet_data["3"] = "Deleted Character"


    return data


def accociate_pets_and_owners():
    pets = PetNames.query.filter(PetNames.owner_id == None).all()
    if pets:
        for pet in pets:
            owner = CharacterXML.query.filter(CharacterXML.xml_data.like(f"%{pet.id}%")).first()
            if owner:
                pet.owner_id = owner.id
                pet.save()
            else:
                pet.delete()