nk20/apps/wrapped/management/commands/generate_wrapped.py

# Copyright (C) 2028-2024 by BDE ENS Paris-Saclay
# SPDX-License-Identifier: GPL-3.0-or-later

import json
from argparse import ArgumentParser

from django.core.management import BaseCommand
from django.db.models import Q
from note.models import Note, Transaction
from member.models import User, Club, Membership
from activity.models import Activity, Entry
from wei.models import WEIClub

from ...models import Bde, Wrapped


class Command(BaseCommand):
    help = "Generate wrapper for the annual BDE change"

    def add_arguments(self, parser: ArgumentParser):
        parser.add_argument(
            '-b', '--bde',
            type=str,
            required=False,
            help="A list of BDE name,  BDE1,BDE2,... (a BDE name cannot have ',')",
            dest='bde',
        )
        parser.add_argument(
            '-i', '--id',
            type=str,
            required=False,
            help="A list of BDE id, id1,id2,...",
            dest='bde_id',
        )
        parser.add_argument(
            '-u', '--users',
            type=str,
            required=False,
            help="""User will have their(s) wrapped generated,
            all = all users
            adh = all users who have a valid memberships to BDE during the BDE considered
            supersuser = all superusers
            custom user1,user2,... = a list of username,
            custom_id id1,id2,... = a list of user id""",
            dest='user',
        )
        parser.add_argument(
            '-c', '--club',
            type=str,
            required=False,
            help="""Club will have their(s) wrapped generated,
            all = all clubs,
            active = all clubs with at least one transaction during the BDE mandate considered,
            custom club1,club2,... = a list of club name,
            custom_id id1,id2,... = a list of club id""",
            dest='club',
        )
        parser.add_argument(
            '-f', '--force-change',
            required=False,
            action='store_true',
            help="if wrapped already exist change data_json",
            dest='change',
        )
        parser.add_argument(
            '-n', '--no-creation',
            required=False,
            action='store_false',
            help="if wrapped don't already exist, don't generate it",
            dest='create',
        )

    def handle(self, *args, **options):
        # useful string for output
        red = '\033[31;1m'
        yellow = '\033[33;1m'
        green = '\033[32;1m'
        abort = red + 'ABORT'
        warning = yellow + 'WARNING'
        success = green + 'SUCCESS'

        # Traitement des paramètres
        verb = options['verbosity']
        bde = []
        if options['bde']:
            bde_list = options['bde'].split(',')
            bde = [Bde.objects.get(name=bde_name) for bde_name in bde_list]

        if options['bde_id']:
            if bde:
                if verb >= 1:
                    print(warning)
                    print(yellow + 'You already defined bde with their name !')
                if verb >= 0:
                    print(abort)
                return
            bde_id = options['bde_id'].split(',')
            bde = [Bde.objects.get(pk=i) for i in bde_id]

        user = []
        if options['user']:
            if options['user'] == 'all':
                user = ['all', None]
            elif options['user'] == 'adh':
                user = ['adh', None]
            elif options['user'] == 'superuser':
                user = ['superuser', None]
            elif options['user'].split(' ')[0] == 'custom':
                user_list = options['user'].split(' ')[1].split(',')
                user = ['custom', [User.objects.get(username=u) for u in user_list]]
            elif options['user'].split(' ')[0] == 'custom_id':
                user_id = options['user'].split(' ')[1].split(',')
                user = ['custom_id', [User.objects.get(pk=u) for u in user_id]]
            else:
                if verb >= 1:
                    print(warning)
                    print(yellow + 'You user option is not recognized')
                if verb >= 0:
                    print(abort)
                return

        club = []
        if options['club']:
            if options['club'] == 'all':
                club = ['all', None]
            elif options['club'] == 'active':
                club = ['active', None]
            elif options['club'].split(' ')[0] == 'custom':
                club_list = options['club'].split(' ')[1].split(',')
                club = ['custom', [Club.objects.get(name=club_name) for club_name in club_list]]
            elif options['club'].split(' ')[0] == 'custom_id':
                club_id = options['club'].split(' ')[1].split(',')
                club = ['custom_id', [Club.objects.get(pk=c) for c in club_id]]
            else:
                if verb >= 1:
                    print(warning)
                    print(yellow + 'You club option is not recognized')
                if verb >= 0:
                    print(abort)
                return

        change = options['change']
        create = options['create']

        # check if parameters are sufficient for generate wrapped with the desired option
        if not bde:
            if verb >= 1:
                print(warning)
                print(yellow + 'You have not selectionned a BDE !')
            if verb >= 0:
                print(abort)
            return
        if not (user or club):
            if verb >= 1:
                print(warning)
                print(yellow + 'No club or user selected !')
            if verb >= 0:
                print(abort)
            return

        if verb >= 3:
            print('\033[1mOptions:\033[m')
            bde_str = ''
            for b in bde:
                bde_str += str(b)
            print('BDE: ' + bde_str)
            if user:
                print('User: ' + user[0])
            if club:
                print('Club: ' + club[0])
            print('change: ' + str(change))
            print('create: ' + str(create))
            print('')
        if not (change or create):
            if verb >= 1:
                print(warning)
                print(yellow + 'change and create is set to false, none wrapped will be created')
            if verb >= 0:
                print(abort)
            return
        if verb >= 1 and change:
            print(warning)
            print(yellow + 'change is set to true, some wrapped may be replaced !')
        if verb >= 1 and not create:
            print(warning)
            print(yellow + 'create is set to false, wrapped will not be created !')
        if verb >= 3 or change or not create:
            a = str(input('\033[mContinue ? (y/n) ')).lower()
            if a in ['n', 'no', 'non', '0']:
                if verb >= 0:
                    print(abort)
                return

        note = self.convert_to_note(change, create, bde=bde, user=user, club=club, verb=verb)
        if verb >= 1:
            print("\033[32mUser and/or Club given has successfully convert in their note\033[m")
        global_data = self.global_data(bde, verb=verb)
        if verb >= 1:
            print("\033[32mGlobal data has been successfully generated\033[m")

        unique_data = self.unique_data(bde, note, global_data=global_data, verb=verb)
        if verb >= 1:
            print("\033[32mUnique data has been successfully generated\033[m")

        self.make_wrapped(unique_data, note, bde, change, create, verb=verb)
        if verb >= 1:
            print(green + "The wrapped has been generated !")
        if verb >= 0:
            print(success)

        return

    def convert_to_note(self, change, create, bde=None, user=None, club=None, verb=1):
        notes = []
        for b in bde:
            note_for_bde = Note.objects.filter(pk__lte=-1)
            if user:
                if 'custom' in user[0]:
                    for u in user[1]:
                        query = Q(noteuser__user=u)
                        note_for_bde |= Note.objects.filter(query)
                elif user[0] == 'all':
                    query = Q(noteuser__user__pk__gte=-1)
                    note_for_bde |= Note.objects.filter(query)
                elif user[0] == 'adh':
                    m = Membership.objects.filter(club=1,
                                                  date_start__lt=b.date_end,
                                                  date_end__gt=b.date_start,
                                                  ).distinct('user')
                    for membership in m:
                        note_for_bde |= Note.objects.filter(noteuser__user=membership.user)

                elif user[0] == 'superuser':
                    query |= Q(noteuser__user__is_superuser=True)
                    note_for_bde |= Note.objects.filter(query)

            if club:
                if 'custom' in club[0]:
                    for c in club[1]:
                        query = Q(noteclub__club=c)
                        note_for_bde |= Note.objects.filter(query)
                elif club[0] == 'all':
                    query = Q(noteclub__club__pk__gte=-1)
                    note_for_bde |= Note.objects.filter(query)
                elif club[0] == 'active':
                    nc = Note.objects.filter(noteclub__club__pk__gte=-1)
                    for noteclub in nc:
                        if Transaction.objects.filter(
                                Q(created_at__gte=b.date_start,
                                  created_at__lte=b.date_end) & (Q(source=noteclub) | Q(destination=noteclub))):
                            note_for_bde |= Note.objects.filter(pk=noteclub.pk)

            note_for_bde = self.filter_note(b, note_for_bde, change, create, verb=verb)
            notes.append(note_for_bde)
            if verb >= 2:
                print("\033[m{nb} note selectionned for bde {bde}".format(nb=len(note_for_bde), bde=b.name))
        return notes

    def global_data(self, bde, verb=1):
        data = {}
        for b in bde:
            if b.name == 'Rave Part[list]':
                if verb >= 2:
                    print("Begin to make global data")
                if verb >= 3:
                    print('nb_transaction')
                # nb total de transactions
                data['nb_transaction'] = Transaction.objects.filter(
                    created_at__gte=b.date_start,
                    created_at__lte=b.date_end,
                    valid=True).count()

                if verb >= 3:
                    print('nb_vieux_con')
                # nb total de vielleux con·ne·s derrière le bar
                button_id = [2884, 2585]
                transactions = Transaction.objects.filter(
                    created_at__gte=b.date_start,
                    created_at__lte=b.date_end,
                    valid=True,
                    recurrenttransaction__template__pk__in=button_id)

                q = 0
                for t in transactions:
                    q += t.quantity
                data['nb_vieux_con'] = q

                if verb >= 3:
                    print('nb_soiree')
                # nb total de soirée
                a_type_id = [1, 2, 4, 5, 7, 10]
                data['nb_soiree'] = Activity.objects.filter(
                    date_end__gte=b.date_start,
                    date_start__lte=b.date_end,
                    valid=True,
                    activity_type__pk__in=a_type_id).count()

                if verb >= 3:
                    print('pots, nb_entree_pot')
                # nb d'entrée totale aux pots
                pot_id = [1, 4, 10]
                pots = Activity.objects.filter(
                    date_end__gte=b.date_start,
                    date_start__lte=b.date_end,
                    valid=True,
                    activity_type__pk__in=pot_id)
                data['pots'] = pots  # utile dans unique_data
                data['nb_entree_pot'] = 0
                for pot in pots:
                    data['nb_entree_pot'] += Entry.objects.filter(activity=pot).count()

                if verb >= 3:
                    print('top3_buttons')
                # top 3 des boutons les plus cliqués
                transactions = Transaction.objects.filter(
                    created_at__gte=b.date_start,
                    created_at__lte=b.date_end,
                    valid=True,
                    amount__gt=0,
                    recurrenttransaction__template__pk__gte=-1)

                d = {}
                for t in transactions:
                    if t.recurrenttransaction.template.name in d:
                        d[t.recurrenttransaction.template.name] += t.quantity
                    else:
                        d[t.recurrenttransaction.template.name] = t.quantity

                data['top3_buttons'] = list(sorted(d.items(), key=lambda item: item[1], reverse=True))[:3]

                if verb >= 3:
                    print('class_conso_all')
                # le classement des plus gros consommateurs (BDE + club)
                transactions = Transaction.objects.filter(
                    created_at__gte=b.date_start,
                    created_at__lte=b.date_end,
                    valid=True,
                    source__noteuser__user__pk__gte=-1,
                    destination__noteclub__club__pk__gte=-1)

                d = {}
                for t in transactions:
                    if t.source in d:
                        d[t.source] += t.total
                    else:
                        d[t.source] = t.total

                data['class_conso_all'] = dict(sorted(d.items(), key=lambda item: item[1], reverse=True))

                if verb >= 3:
                    print('class_conso_bde')
                # le classement des plus gros consommateurs BDE
                transactions = Transaction.objects.filter(
                    created_at__gte=b.date_start,
                    created_at__lte=b.date_end,
                    valid=True,
                    source__noteuser__user__pk__gte=-1,
                    destination=5)

                d = {}
                for t in transactions:
                    if t.source in d:
                        d[t.source] += t.total
                    else:
                        d[t.source] = t.total

                data['class_conso_bde'] = dict(sorted(d.items(), key=lambda item: item[1], reverse=True))

            else:
                # make your wrapped or reuse previous wrapped
                raise NotImplementedError("The BDE: {bde_name} has not personalized wrapped, make it !"
                                          .format(bde_name=b.name))
        return data

    def unique_data(self, bde, note, global_data=None, verb=1):
        data = []
        for i in range(len(bde)):
            data_bde = []
            if bde[i].name == 'Rave Part[list]':
                if verb >= 3:
                    total = len(note[i])
                    current = 0
                    print('Make {nb} data for wrapped sponsored by {bde}'
                          .format(nb=total, bde=bde[i].name))
                for n in note[i]:
                    d = {}
                    if 'user' in n.__dir__():
                        # première conso du mandat
                        transactions = Transaction.objects.filter(
                            valid=True,
                            recurrenttransaction__template__id__gte=-1,
                            created_at__gte=bde[i].date_start,
                            created_at__lte=bde[i].date_end,
                            source=n,
                            destination=5).order_by('created_at')
                        if transactions:
                            d['first_conso'] = transactions[0].template.name
                        else:
                            d['first_conso'] = ''
                        # Wei + bus
                        wei = WEIClub.objects.filter(
                            date_start__lte=bde[i].date_end,
                            date_end__gte=bde[i].date_start)
                        if not wei:
                            d['wei'] = ''
                            d['bus'] = ''
                        else:
                            w = wei[0]
                            memberships = Membership.objects.filter(club=w, user=n.user)
                            if not memberships:
                                d['wei'] = ''
                                d['bus'] = ''
                            else:
                                alias = []
                                for a in w.note.alias.iterator():
                                    alias.append(str(a))
                                d['wei'] = alias[-1]
                                d['bus'] = memberships[0].weimembership.bus.name
                        # top3 conso
                        transactions = Transaction.objects.filter(
                            valid=True,
                            created_at__gte=bde[i].date_start,
                            created_at__lte=bde[i].date_end,
                            source=n,
                            amount__gt=0,
                            recurrenttransaction__template__id__gte=-1)
                        dt = {}
                        dc = {}
                        for t in transactions:
                            if t.template.name in dt:
                                dt[t.template.name] += t.quantity
                            else:
                                dt[t.template.name] = t.quantity
                            if t.template.category.name in dc:
                                dc[t.template.category.name] += t.quantity
                            else:
                                dc[t.template.category.name] = t.quantity

                        d['top3_conso'] = list(sorted(dt.items(), key=lambda item: item[1], reverse=True))[:3]
                        # catégorie de bouton préférée
                        if dc:
                            d['top_category'] = list(sorted(dc.items(), key=lambda item: item[1], reverse=True))[0][0]
                        else:
                            d['top_category'] = ''
                        # nombre de pot, et nombre d'entrée pot
                        pots = global_data['pots']
                        d['nb_pots'] = pots.count()

                        p = 0
                        for pot in pots:
                            if Entry.objects.filter(activity=pot, note=n):
                                p += 1
                        d['nb_pot_entry'] = p
                        # ton nombre de rechargement
                        d['nb_rechargement'] = Transaction.objects.filter(
                            valid=True,
                            created_at__gte=bde[i].date_start,
                            created_at__lte=bde[i].date_end,
                            destination=n,
                            source__pk__in=[1, 2, 3, 4]).count()
                        # ajout info globale spécifique user
                        # classement et montant conso all
                        d['class_part_all'] = len(global_data['class_conso_all'])
                        if n in global_data['class_conso_all']:
                            d['class_conso_all'] = list(global_data['class_conso_all']).index(n) + 1
                            d['amount_conso_all'] = global_data['class_conso_all'][n] / 100
                        else:
                            d['class_conso_all'] = 0
                            d['amount_conso_all'] = 0
                        # classement et montant conso bde
                        d['class_part_bde'] = len(global_data['class_conso_bde'])
                        if n in global_data['class_conso_bde']:
                            d['class_conso_bde'] = list(global_data['class_conso_bde']).index(n) + 1
                            d['amount_conso_bde'] = global_data['class_conso_bde'][n] / 100
                        else:
                            d['class_conso_bde'] = 0
                            d['amount_conso_bde'] = 0

                    if 'club' in n.__dir__():
                        # plus gros consommateur
                        transactions = Transaction.objects.filter(
                            valid=True,
                            created_at__lte=bde[i].date_end,
                            created_at__gte=bde[i].date_start,
                            destination=n,
                            source__noteuser__user__pk__gte=-1)
                        dt = {}

                        for t in transactions:
                            if t.source.user.username in dt:
                                dt[t.source.user.username] += t.total
                            else:
                                dt[t.source.user.username] = t.total
                        if dt:
                            d['big_consumer'] = list(sorted(dt.items(), key=lambda item: item[1], reverse=True))[0]
                            d['big_consumer'] = (d['big_consumer'][0], d['big_consumer'][1] / 100)
                        else:
                            d['big_consumer'] = ''
                        # plus gros créancier
                        transactions = Transaction.objects.filter(
                            valid=True,
                            created_at__lte=bde[i].date_end,
                            created_at__gte=bde[i].date_start,
                            source=n,
                            destination__noteuser__user__pk__gte=-1)
                        dt = {}

                        for t in transactions:
                            if t.destination.user.username in dt:
                                dt[t.destination.user.username] += t.total
                            else:
                                dt[t.destination.user.username] = t.total
                        if dt:
                            d['big_creancier'] = list(sorted(dt.items(), key=lambda item: item[1], reverse=True))[0]
                            d['big_creancier'] = (d['big_creancier'][0], d['big_creancier'][1] / 100)
                        else:
                            d['big_creancier'] = ''
                        # nb de soirée organisée
                        d['nb_soiree_orga'] = Activity.objects.filter(
                            valid=True,
                            date_start__lte=bde[i].date_end,
                            date_end__gte=bde[i].date_start,
                            organizer=n.club).count()
                        # nb de membres cumulé
                        d['nb_member'] = Membership.objects.filter(
                            date_start__lte=bde[i].date_end,
                            date_end__gte=bde[i].date_start,
                            club=n.club).distinct('user').count()

                    # ajout info globale
                    # top3 button
                    d['glob_top3_conso'] = global_data['top3_buttons']
                    # nb entree pot
                    d['glob_nb_entree_pot'] = global_data['nb_entree_pot']
                    # nb soiree
                    d['glob_nb_soiree'] = global_data['nb_soiree']
                    # nb vieux con
                    d['glob_nb_vieux_con'] = global_data['nb_vieux_con']
                    # nb transaction
                    d['glob_nb_transaction'] = global_data['nb_transaction']

                    data_bde.append(json.dumps(d))
                    if verb >= 3:
                        current += 1
                        print('\033[2K' + '({c}/{t})'.format(c=current, t=total) + '\033[1A')

            else:
                # make your wrapped or reuse previous wrapped
                raise NotImplementedError("The BDE: {bde_name} has not personalized wrapped, make it !"
                                          .format(bde_name=bde[i].name))
            data.append(data_bde)
        return data

    def make_wrapped(self, unique_data, note, bde, change, create, verb=1):
        if verb >= 3:
            current = 0
            total = 0
            for n in note:
                total += len(n)
            print('\033[mMake {nb} wrapped'.format(nb=total))
        for i in range(len(bde)):
            for j in range(len(note[i])):
                if create and not Wrapped.objects.filter(bde=bde[i], note=note[i][j]):
                    Wrapped(bde=bde[i],
                            note=note[i][j],
                            data_json=unique_data[i][j],
                            public=False,
                            generated=True).save()
                elif change:
                    w = Wrapped.objects.get(bde=bde[i], note=note[i][j])
                    w.data_json = unique_data[i][j]
                    w.save()
                if verb >= 3:
                    current += 1
                    print('\033[2K' + '({c}/{t})'.format(c=current, t=total) + '\033[1A')
        return

    def filter_note(self, bde, note, change, create, verb=1):
        if change and create:
            return list(note)
        if change and not create:
            note_new = []
            for n in note:
                if Wrapped.objects.filter(bde=bde, note=n):
                    note_new.append(n)
            return note_new
        if not change and create:
            note_new = []
            for n in note:
                if not Wrapped.objects.filter(bde=bde, note=n):
                    note_new.append(n)
            return note_new