<?php
/**
 * Stats generator for indicators
 */

use YesWiki\Core\Service\DbService;
use YesWiki\Core\YesWikiAction;
use YesWiki\Bazar\Service\EntryManager;

class StatsAction extends YesWikiAction
{
    protected $communities;
    protected $indicateurs;
    public function run()
    {
        if ($this->wiki->UserIsAdmin() || $this->wiki->UserIsInGroup('indicateurs')) {
            $period = $this->getGlobalPeriod();
            $this->communities = [
                'doctorants' => [
                    'title'=> "Doctorants",
                    'idcommu'=>'Doc',
                    'indicators' => [],
                ],
                'ecocloud' => [
                    'title'=> "Ecocloud",
                    'idcommu'=>'EcoC',
                    'indicators' => [],
                ],
                'ingetech' => [
                    'title'=> "IngéTech",
                    'idcommu'=>'IngeTech',
                    'indicators' => [],
                ],
                'shs' => [
                    'title'=> "Sciences Humaines et Sociales",
                    'idcommu'=>'SHS',
                    'indicators' => [],
                ],
                'fabadd' => [
                    'title'=> "FabAdd-Académie",
                    'idcommu'=>'FabAdd',
                    'indicators' => [],
                ],
                'reseaucentral' => [
                    'title'=> "Réseau central",
                    'idcommu'=>'ResC',
                    'indicators' => [],
                ]
            ];
            $community = $this->wiki->GetParameter('community');
            // on vide les autres commus
            if (!empty($community) and in_array($community, array_keys($this->communities))) {
                $onlyCommunity = $this->communities[$community];
                $this->communities = [];
                $this->communities[$community] = $onlyCommunity;
            }
            $this->indicateurs = [
                'nb_annuaire' => [
                    'name' => '👫🏻👩🏻‍🤝‍👩🏾👨🏾‍🤝‍👨🏽 Nombre d\'inscrits de l\'annuaire',
                    'formsIds' => [60,18,54,15,57],
                    'queries' => ['checkboxListeCommunautesbf_checkbox_inscription_commus' => '{idcommu}'],
                    'type' => 'bazar'
		],
		'nb_annuaire_ecocloud' => [
                    'name' => '👫🏻👩🏻‍🤝‍👩🏾👨🏾‍🤝‍👨🏽 Nombre d\'inscrits de l\'annuaire du wiki Ecocloud',
                    'url' => 'https://ecocloud.s-mart.fr/?api/forms/1/entries',
                    'type' => 'bazarapi',
                    'onlyfor' => 'ecocloud'
                ],
                'nb_besoins_non-resolus' => [
                    'name' => '🙏🏻 Nombre de besoins Non résolus déposés',
                    'formsIds' => [51,53,22,58],
                    'queries' => [
                        'checkboxListeCommunautesbf_checkbox_besoin_commu' => '{idcommu}',
                        "listeListeEtatDuBesoinbesoin_etat" => "NR",
                    ],
                    'type' => 'bazar'
                ],
                'nb_besoins_en-cours-resolution' => [
                    'name' => '🙏🏻 Nombre de besoins En cours de résolution déposés',
                    'formsIds' => [51,53,22,58],
                    'queries' => [
                        'checkboxListeCommunautesbf_checkbox_besoin_commu' => '{idcommu}',
                        "listeListeEtatDuBesoinbesoin_etat" => "ECR",
                    ],
                    'type' => 'bazar'
                ],
                'nb_besoins_part-resolus' => [
                    'name' => '🙏🏻 Nombre de besoins Partiellement résolus déposés',
                    'formsIds' => [51,53,22,58],
                    'queries' => [
                        'checkboxListeCommunautesbf_checkbox_besoin_commu' => '{idcommu}',
                        "listeListeEtatDuBesoinbesoin_etat" => "PR",
                    ],
                    'type' => 'bazar'
                ],
                'nb_besoins_resolus' => [
                    'name' => '🙏🏻 Nombre de besoins résolus déposés',
                    'formsIds' => [51,53,22,58],
                    'queries' => [
                        'checkboxListeCommunautesbf_checkbox_besoin_commu' => '{idcommu}',
                        "listeListeEtatDuBesoinbesoin_etat" => "R",
                    ],
                    'type' => 'bazar'
                ],
                'nb_besoins_total' => [
                    'name' => '🙏🏻 Nombre total de besoins déposés',
                    'formsIds' => [51,53,22,58],
                    'queries' => [
                        'checkboxListeCommunautesbf_checkbox_besoin_commu' => '{idcommu}',
                    ],
                    'type' => 'bazar'
                ],

                'nb_ressources_tech' => [
                    'name' => '📚 Nombre de ressources Techno déposées',
                    'formsIds' => [4,24,61,21,20,23,55],
                    'queries' => [
                        'checkboxListeCommunautesbf_checkbox_commu_ress' => '{idcommu}',
                        'checkboxListeConditionnelleRessourcebf_checkbox_categorie_ressource' => 'Tech'
                    ],
                    'type' => 'bazar'
                ],
                'nb_ressources_peda' => [
                    'name' => '📚 Nombre de ressources Pédagogiques déposées',
                    'formsIds' => [4,24,61,21,20,23,55],
                    'queries' => [
                        'checkboxListeCommunautesbf_checkbox_commu_ress' => '{idcommu}',
                        'checkboxListeConditionnelleRessourcebf_checkbox_categorie_ressource' => 'Peda'
                    ],
                    'type' => 'bazar'
                ],
                'nb_ressources_science' => [
                    'name' => '📚 Nombre de ressources Scientifiques déposées',
                    'formsIds' => [4,24,61,21,20,23,55],
                    'queries' => [
                        'checkboxListeCommunautesbf_checkbox_commu_ress' => '{idcommu}',
                        'checkboxListeConditionnelleRessourcebf_checkbox_categorie_ressource' => 'Sci'
                    ],
                    'type' => 'bazar'
                ],
                'nb_ressources_autres' => [
                    'name' => '📚 Nombre de ressources autres déposées',
                    'formsIds' => [4,24,61,21,20,23,55],
                    'queries' => [
                        'checkboxListeCommunautesbf_checkbox_commu_ress' => '{idcommu}',
                        'checkboxListeConditionnelleRessourcebf_checkbox_categorie_ressource' => 'Other'
                    ],
                    'type' => 'bazar'
                ],
                'nb_ressources_total' => [
                    'name' => '📚 Nombre total de ressources déposées',
                    'formsIds' => [4,24,61,21,20,23,55],
                    'queries' => [
                        'checkboxListeCommunautesbf_checkbox_commu_ress' => '{idcommu}',
                    ],
                    'type' => 'bazar'
                ],
                'nb_agenda' => [
                    'name' => '📆 Nombre total d\'événements déposés dans l\'agenda',
                    'formsIds' => [2,59,17,13,56],
                    'queries' => [
                        'checkboxListeCommunautesbf_checkbox_evenement_commu' => '{idcommu}',
                    ],
                    'type' => 'bazar'
                ],
                'nb_amelioration_total' => [
                    'name' => '🛠️ Nombre total d’améliorations du site déposées',
                    'url' => 'https://reseau.s-mart.fr/doctorants/?api/forms/23/entries',
                    'type' => 'bazarapi',
                    'onlyfor' => 'doctorants'
                ],
                'nb_amelioration_non_resolu' => [
                    'name' => '🛠️ Nombre d’améliorations du site non-résolues',
                    'url' => 'https://reseau.s-mart.fr/doctorants/?api/forms/23/entries&query=listeListeSuggestionStatusbf_statut_improvement=U',
                    'type' => 'bazarapi',
                    'onlyfor' => 'doctorants'
                ],
                'nb_amelioration_dev' => [
                    'name' => '🛠️ Nombre d’améliorations du site "demander aux développeurs"',
                    'url' => 'https://reseau.s-mart.fr/doctorants/?api/forms/23/entries&query=listeListeSuggestionStatusbf_statut_improvement=AD',
                    'type' => 'bazarapi',
                    'onlyfor' => 'doctorants'
                ],
                'nb_amelioration_resolu' => [
                    'name' => '🛠️ Nombre d’améliorations du site résolus',
                    'url' => 'https://reseau.s-mart.fr/doctorants/?api/forms/23/entries&query=listeListeSuggestionStatusbf_statut_improvement=OK',
                    'type' => 'bazarapi',
                    'onlyfor' => 'doctorants'
                ],
                'nb_contribs-page_total' => [
                    'name' => '📝 Nombre de contributions aux pages',
                    'sql_query' => 'SELECT count(id) FROM '.$this->wiki->config['table_prefix'].'pages WHERE user IN {commuusers}',
                    'type' => 'sql',
                ],
                'nb_contribs-page_total' => [
                    'name' => '📝 Nombre total de contributions aux pages',
                    'sql_query' => 'SELECT count(id) FROM '.$this->wiki->config['table_prefix'].'pages WHERE 1',
                    'type' => 'sql',
                ],
                'nb_contribs-page_ariane' => [
                    'name' => '📝 Nombre de contributions aux pages par le groupe Ariane',
                    'sql_query' => 'SELECT count(id) FROM '.$this->wiki->config['table_prefix'].'pages WHERE user IN {groupariane}',
                    'type' => 'sql',
                ],
                'nb_contribs-page_anim' => [
                    'name' => '📝 Nombre de contributions aux pages par le groupe Animateurs',
                    'sql_query' => 'SELECT count(id) FROM '.$this->wiki->config['table_prefix'].'pages WHERE user IN {groupanim}',
                    'type' => 'sql',
                ],
                'nb_contribs-page_other' => [
                    'name' => '📝 Nombre de contributions aux pages par d\'autres contributeurs',
                    'sql_query' => 'SELECT count(id) FROM '.$this->wiki->config['table_prefix'].'pages WHERE user NOT IN {groupanim} AND user NOT IN {groupariane}',
                    'type' => 'sql',
                ],
                'nb_comments-total' => [
                    'name' => '💬 Nombre total de commentaires',
                    'sql_query' => 'SELECT count(id) FROM '.$this->wiki->config['table_prefix'].'pages WHERE 1',
                    'type' => 'sql',
                ],
                'nb_comments-ressources' => [
                    'name' => '💬 Nombre de commentaires sur les ressources',
                    'sql_query' => 'SELECT count(id) FROM '.$this->wiki->config['table_prefix'].'pages WHERE comment_on != ""',
                    'type' => 'sql',
                ],
                //todo
                'nb_reactions-ressources-total' => [
                    'name' => '📚 Nombre total de ressources qualifiées',
                    'sql_query' => 'SELECT count(id) FROM '.$this->wiki->config['table_prefix'].'pages WHERE 1',
                    'type' => 'sql',
                ],
                'nb_reactions-ressources-relues' => [
                    'name' => '📚 Nombre total de ressources relues',
                    'sql_query' => 'SELECT count(id) FROM '.$this->wiki->config['table_prefix'].'pages WHERE 1',
                    'type' => 'sql',
                ],
                'nb_reactions-ressources-reutilisees' => [
                    'name' => '📚 Nombre total de ressources réutilisées',
                    'sql_query' => 'SELECT count(id) FROM '.$this->wiki->config['table_prefix'].'pages WHERE 1',
                    'type' => 'sql',
                ],
                'nb_reactions-meme-besoin' => [
                    'name' => '🙏🏻 Nombre de "J\'ai le même besoin"',
                    'sql_query' => 'SELECT count(id) FROM '.$this->wiki->config['table_prefix'].'pages WHERE 1',
                    'type' => 'sql',
                ],
// - Nombre de téléchargements des ressources de cette communauté	Se baser sur bf_checkbox_commu_ress + bf_fichier_ressource
// - Nombre de vues de l'ensemble des ressources directement intégrées aux fiches ressources réaction « relue »	Se baser sur bf_checkbox_commu_ress + nb de clics sur les fiches du formulaire ressource / communauté ET checkbox_besoin_commu + besoins/communauté
// - Nombre de clics sur liens web des ressources	Se baser sur bf_checkbox_commu_ress + bf_url_ressource
// Commentaires - Sur améliorations du site 	Commentaires des fiches du formulaire 23 dans le wiki Doctorants
// Partage et diffusion des ressources
// - - Delta qualifiées/non qualifiées

// TODO :
// finir les stats
// modification par la commu des pages du wiki central
// verifier si table des pages avec nb contrib nb commentaires et nb reactions
// mettre les affichages par communautés
// Emoji https://reseau.s-mart.fr/?RecupererLesLiensDesFluxRssDeMonChoixS
// revoir les ecarts type mensuel

            ];

            $period = [
                'deb'=> $_GET['datedeb'] ?? $period['deb'],
                'end' => $_GET['datefin'] ?? $period['end']
            ];

            foreach($this->communities as $k => $com) {
                foreach($this->indicateurs as $i => $ind) {
                    if ($ind['type'] == 'bazar') {
                        $this->calculateBazarIndicators($i, $k, $period);
                    }
                    if ($ind['type'] == 'bazarapi') {
                        if ($ind['onlyfor'] == $k) {
                            $this->calculateBazarApiIndicators($i, $k, $period);
                        }
                    }
                    if ($ind['type'] == 'sql') {
                        $this->calculateSqlIndicators($i, $k, $period);
                    }

                }
            }
            $total = [];
            if (count($this->communities) > 1) {
                $total = $this->calculateTotal();
            }

            return $this->render('@templates/tablestats.twig', [
                'indicateurs'=> $this->indicateurs,
                'communities'=> $this->communities,
                'period' => $period,
                'selecteddatedeb' => $_GET['datedeb'] ?? $period['deb'],
                'selecteddatefin' => $_GET['datefin'] ?? $period['end'],
                'total' => $total,
                'wiki' => $_GET['wiki'] ?? $this->wiki->getPageTag()
            ]);
	} else {
            return $this->render('@templates/alert-message.twig', [
                'type'=>'danger',
                'message'=> _t('Page réservée aux admins')
            ]);
        }
    }
    public function calculateTotal() {
        $total = [];
        foreach($this->communities['reseaucentral']['indicators'] as $k => $ind) {
            $valcommuperiod = [
                $this->communities['doctorants']['indicators'][$k]['periodvalue'],
                $this->communities['ecocloud']['indicators'][$k]['periodvalue'],
                $this->communities['ingetech']['indicators'][$k]['periodvalue'],
                $this->communities['shs']['indicators'][$k]['periodvalue'],
                $this->communities['fabadd']['indicators'][$k]['periodvalue'],
                $this->communities['reseaucentral']['indicators'][$k]['periodvalue'],
            ];
            $valcommutotal = [
                $this->communities['doctorants']['indicators'][$k]['totalvalue'],
                $this->communities['ecocloud']['indicators'][$k]['totalvalue'],
                $this->communities['ingetech']['indicators'][$k]['totalvalue'],
                $this->communities['shs']['indicators'][$k]['totalvalue'],
                $this->communities['fabadd']['indicators'][$k]['totalvalue'],
                $this->communities['reseaucentral']['indicators'][$k]['totalvalue'],
            ];
            $total[$k]['title'] = $ind['title'];
            $total[$k]['periodvalue'] = array_sum($valcommuperiod);
            $total[$k]['ecarttype'] = $this->calculateEcartType($valcommuperiod);
            $total[$k]['moyenne'] = $this->calculateMoyenne($valcommuperiod);
            $total[$k]['totalvalue'] = array_sum($valcommutotal);
            $total[$k]['totalecarttype'] = $this->calculateEcartType($valcommutotal);
            $total[$k]['totalmoyenne'] = $this->calculateMoyenne($valcommutotal);
        }
        return $total;
    }
    public function calculateBazarIndicators($idIndicator, $community, $period) {
        $indic = $this->indicateurs[$idIndicator];
        foreach($indic['queries'] as $id => $val) {
            $indic['queries'][$id] = str_replace('{idcommu}', $this->communities[$community]['idcommu'], $val);
        }
        $res = $this->getService(EntryManager::class)->search($indic);
        $filterPeriod = [];
        foreach($res as $i => $f) {
            $deb = new DateTime($period['deb']);
            $end = new DateTime($period['end']);
            $fiche = new DateTime($f['date_creation_fiche']);
            if ($deb < $fiche && $fiche < $end) {
                $filterPeriod[$i] = $f;
            }
        };
        $this->communities[$community]['indicators'][$idIndicator]['periodvalue'] = count($filterPeriod);
        $this->communities[$community]['indicators'][$idIndicator]['totalvalue'] = count($res);
        $this->communities[$community]['indicators'][$idIndicator]['title'] = $indic['name'];

    }

    public function calculateBazarApiIndicators($idIndicator, $community, $period) {
        $indic = $this->indicateurs[$idIndicator];

        $json = file_get_contents($indic['url']);
        $res = json_decode($json,true);
        $filterPeriod = [];
        foreach($res as $i => $f) {
            $deb = new DateTime($period['deb']);
            $end = new DateTime($period['end']);
            $fiche = new DateTime($f['date_creation_fiche']);
            if ($deb < $fiche && $fiche < $end) {
                $filterPeriod[$i] = $f;
            }
        };
        $this->communities[$community]['indicators'][$idIndicator]['periodvalue'] = count($filterPeriod);
        $this->communities[$community]['indicators'][$idIndicator]['totalvalue'] = count($res);
        $this->communities[$community]['indicators'][$idIndicator]['title'] = $indic['name'];
    }

    public function calculateSqlIndicators($idIndicator, $community, $period) {
        $indic = $this->indicateurs[$idIndicator];
        $res = [];
        $filterPeriod = [];
        foreach($res as $i => $f) {
            $deb = new DateTime($period['deb']);
            $end = new DateTime($period['end']);
            $fiche = new DateTime($f['time']);
            if ($deb < $fiche && $fiche < $end) {
                $filterPeriod[$i] = $f;
            }
        };
        $this->communities[$community]['indicators'][$idIndicator]['periodvalue'] = rand(0,3);
        $this->communities[$community]['indicators'][$idIndicator]['totalvalue'] = rand(0,10);
        $this->communities[$community]['indicators'][$idIndicator]['title'] = $indic['name'];
    }

    public function getGlobalPeriod() {
        $sql = 'select date(min(time)) as deb, date(max(time)) as end from '.$this->wiki->config['table_prefix'].'pages';
        return $this->getService(DbService::class)->loadSingle($sql);
    }

    public function getAllMonthsUntilToday($startDate) {
        $start    = (new DateTime($startDate))->modify('first day of this month');
        $end      = (new DateTime('today'))->modify('first day of next month');
        $interval = DateInterval::createFromDateString('1 month');
        $period   = new DatePeriod($start, $interval, $end);

        return $period;
    }

    public function arrondi($value, $precision = 4) {
        round((float) $value, $precision);
    }

    public function calculateMoyenne($values) {
        return array_sum($values) / count($values);
    }

    public function calculateEcartType($values) {
        $moyenne = $this->calculateMoyenne($values);
        $variances = [];
        foreach($values as $key => $val) {
            $variances[$key] = pow($val - $moyenne, 2);
        }
        $p =(count($values) - 1);
        if ($p >= 1) {
            return sqrt(array_sum($variances) / $p);
        }
        return null;
    }
}