commit 8729b5fdb77e57af240c8b52f140ba13fa3722ff Author: data Date: Thu Feb 19 17:41:31 2026 +0100 Metallzuschlag v1.1 - Kupferzuschlag-Berechnung + Notierungsverlauf - Sonepar Metal Note API: CU/AL Tageswerte + Monatsdurchschnitte - Dashboard mit Chart.js Verlaufsdiagramm (30/90/365 Tage) - Trigger: Kupfergehalt (kg/km) = Aderanzahl × Querschnitt × 8,89 - Trigger: Kupferzuschlag (€/m) auf Einkaufspreisen berechnen - CU-Logik: Lieferant-eigener Wert oder aktuellster aus History - Cronjobs: Wöchentlicher API-Abruf + Kupferzuschlag-Neuberechnung - Extrafields: Lieferantenkarte (CU/AL/Datum/Quelle), Produkt (Aderanzahl/Querschnitt/Kupfergehalt) - Admin-Seite mit API-URL, Auto-Fetch, Lieferantenübersicht - Mehrsprachig (de_DE, en_US) Co-Authored-By: Claude Opus 4.6 diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..7c7fd3f --- /dev/null +++ b/.gitignore @@ -0,0 +1,6 @@ +modulebuilder.txt +build/ +test/ +*.eml +.env +credentials* diff --git a/COPYING b/COPYING new file mode 100755 index 0000000..94a0453 --- /dev/null +++ b/COPYING @@ -0,0 +1,621 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. 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Disclaimer of Warranty. + + THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY +APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT +HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY +OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, +THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR +PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM +IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF +ALL NECESSARY SERVICING, REPAIR OR CORRECTION. + + 16. Limitation of Liability. + + IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING +WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS +THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY +GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE +USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF +DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD +PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), +EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF +SUCH DAMAGES. + + 17. Interpretation of Sections 15 and 16. + + If the disclaimer of warranty and limitation of liability provided +above cannot be given local legal effect according to their terms, +reviewing courts shall apply local law that most closely approximates +an absolute waiver of all civil liability in connection with the +Program, unless a warranty or assumption of liability accompanies a +copy of the Program in return for a fee. + + END OF TERMS AND CONDITIONS diff --git a/ChangeLog.md b/ChangeLog.md new file mode 100755 index 0000000..6db5cca --- /dev/null +++ b/ChangeLog.md @@ -0,0 +1,28 @@ +# Changelog - Metallzuschlag Modul + +## 1.1 (2026-02-19) + +### Neu +- Kupfergehalt-Berechnung: Trigger auf Produkt-Speicherung (Aderanzahl x Querschnitt x 8,89) +- Kupferzuschlag-Berechnung auf Einkaufspreisen (EUR/m = Kupfergehalt x CU-Notiz / 100.000) +- CU-Notiz-Logik: Lieferanten-eigener Wert oder aktuellster aus History +- Cronjob: Woechentliche Neuberechnung aller Kupferzuschlaege +- Dashboard: Notierungsverlauf-Diagramm (Chart.js) mit Zeitraumauswahl (30/90/365 Tage) +- Produkt-Extrafields: Aderanzahl (int), Querschnitt (double), Kupfergehalt (double) + +### Geaendert +- Modul-Deskriptor: Trigger aktiviert, zweiter Cronjob registriert +- API-Klasse: getChartData(), recalcAllKupferzuschlag(), getCUForSupplier() +- Sprachdateien: Neue Uebersetzungen fuer Chart, Extrafields + +## 1.0 (2026-02-19) + +### Erstversion +- Sonepar Metal Note API Anbindung (Tageswerte + Monatsdurchschnitt) +- DB-Tabelle llx_metallzuschlag_history fuer Notierungsverlauf +- Dashboard mit aktuellen CU/AL-Werten und Verlaufstabelle +- Lieferanten-Extrafields (metallzuschlag_cu, _al, _date, _source) +- Automatische Aktualisierung der Lieferanten-Extrafields beim API-Abruf +- Cronjob fuer woechentlichen Abruf +- Admin-Seite: API-URL, Auto-Fetch, Lieferantenuebersicht +- Mehrsprachig (de_DE, en_US) diff --git a/README.md b/README.md new file mode 100755 index 0000000..e01e6f8 --- /dev/null +++ b/README.md @@ -0,0 +1,67 @@ +# Metallzuschlag - Dolibarr Modul + +Metallnotierungen (Kupfer/Aluminium) von Sonepar abrufen, verwalten und automatisch auf Einkaufspreise anwenden. + +## Funktionen + +- **Metallnotierungen abrufen**: Tageswerte und Monatsdurchschnitte (CU/AL) von der Sonepar Metal Note API +- **Dashboard**: Aktuelle Notierungen, Verlaufsdiagramm (Chart.js) und Historie +- **Kupfergehalt berechnen**: Automatisch aus Aderanzahl x Querschnitt x 8,89 kg/(km*mm2) beim Speichern von Produkten +- **Kupferzuschlag berechnen**: EUR/m auf Einkaufspreisen = Kupfergehalt x CU-Notiz / 100.000 +- **Lieferanten-Zuschlaege**: CU/AL-Werte pro Lieferant (automatisch oder manuell) +- **Cronjobs**: Woechentlicher API-Abruf + Neuberechnung aller Kupferzuschlaege + +## Datenquellen + +- **Sonepar Metal Note API** (oeffentlich, ohne Authentifizierung) + - Tageswert: `https://www.sonepar.de/api/content/metalnote/day?date=YYYYMMDD` + - Monatsdurchschnitt: `https://www.sonepar.de/api/content/metalnote/previousmonth?date=YYYYMM01` + +## Extrafields + +### Auf Lieferantenkarten (thirdparty) +- `metallzuschlag_cu` - Kupferzuschlag (EUR/100kg) +- `metallzuschlag_al` - Aluminiumzuschlag (EUR/100kg) +- `metallzuschlag_date` - Datum der letzten Aktualisierung +- `metallzuschlag_source` - Quelle (sonepar, kluxen, manuell) + +### Auf Produkten +- `aderanzahl` - Anzahl Kupfer-Adern +- `querschnitt` - Leiterquerschnitt in mm2 +- `kupfergehalt` - Berechnetes Kupfergewicht in kg/km (automatisch per Trigger) + +### Auf Einkaufspreisen (product_fournisseur_price) +- `kupferzuschlag` - Berechneter Kupferzuschlag in EUR/m (automatisch per Trigger + Cronjob) + +## Berechnung + +``` +Kupfergehalt (kg/km) = Aderanzahl x Querschnitt (mm2) x 8,89 +Kupferzuschlag (EUR/m) = Kupfergehalt (kg/km) x CU-Notiz (EUR/100kg) / 100.000 +``` + +Beispiel: NYM-J 3x1,5mm2 bei CU = 1.092,10 EUR/100kg +- Kupfergehalt = 3 x 1,5 x 8,89 = 40,005 kg/km +- Kupferzuschlag = 40,005 x 1.092,10 / 100.000 = 0,4369 EUR/m + +## CU-Notiz Logik + +1. Lieferant hat eigenen Wert (metallzuschlag_cu auf Lieferantenkarte) -> diesen verwenden +2. Kein eigener Wert -> aktuellsten aus der Metallzuschlag-Historie + +## Installation + +1. Modul in `/custom/metallzuschlag/` ablegen +2. In Dolibarr unter Einrichtung > Module aktivieren +3. Einstellungen unter Metallzuschlag > Einrichtung konfigurieren +4. "Jetzt abrufen" auf dem Dashboard klicken + +## Voraussetzungen + +- Dolibarr >= 19.0 +- PHP >= 7.1 +- cURL-Erweiterung (fuer API-Abruf) + +## Lizenz + +GPLv3 oder (nach Wahl) jede spaetere Version. Siehe COPYING. diff --git a/admin/about.php b/admin/about.php new file mode 100755 index 0000000..88a1b76 --- /dev/null +++ b/admin/about.php @@ -0,0 +1,118 @@ + + * Copyright (C) 2026 Eduard Wisch + * Copyright (C) 2024 Frédéric France + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +/** + * \file metallzuschlag/admin/about.php + * \ingroup metallzuschlag + * \brief About page of module Metallzuschlag. + */ + +// Load Dolibarr environment +$res = 0; +// Try main.inc.php into web root known defined into CONTEXT_DOCUMENT_ROOT (not always defined) +if (!$res && !empty($_SERVER["CONTEXT_DOCUMENT_ROOT"])) { + $res = @include $_SERVER["CONTEXT_DOCUMENT_ROOT"]."/main.inc.php"; +} +// Try main.inc.php into web root detected using web root calculated from SCRIPT_FILENAME +$tmp = empty($_SERVER['SCRIPT_FILENAME']) ? '' : $_SERVER['SCRIPT_FILENAME']; +$tmp2 = realpath(__FILE__); +$i = strlen($tmp) - 1; +$j = strlen($tmp2) - 1; +while ($i > 0 && $j > 0 && isset($tmp[$i]) && isset($tmp2[$j]) && $tmp[$i] == $tmp2[$j]) { + $i--; + $j--; +} +if (!$res && $i > 0 && file_exists(substr($tmp, 0, ($i + 1))."/main.inc.php")) { + $res = @include substr($tmp, 0, ($i + 1))."/main.inc.php"; +} +if (!$res && $i > 0 && file_exists(dirname(substr($tmp, 0, ($i + 1)))."/main.inc.php")) { + $res = @include dirname(substr($tmp, 0, ($i + 1)))."/main.inc.php"; +} +// Try main.inc.php using relative path +if (!$res && file_exists("../../main.inc.php")) { + $res = @include "../../main.inc.php"; +} +if (!$res && file_exists("../../../main.inc.php")) { + $res = @include "../../../main.inc.php"; +} +if (!$res) { + die("Include of main fails"); +} + +// Libraries +require_once DOL_DOCUMENT_ROOT.'/core/lib/admin.lib.php'; +require_once DOL_DOCUMENT_ROOT.'/core/lib/functions2.lib.php'; +require_once '../lib/metallzuschlag.lib.php'; + +/** + * @var Conf $conf + * @var DoliDB $db + * @var HookManager $hookmanager + * @var Translate $langs + * @var User $user + */ + +// Translations +$langs->loadLangs(array("errors", "admin", "metallzuschlag@metallzuschlag")); + +// Access control +if (!$user->admin) { + accessforbidden(); +} + +// Parameters +$action = GETPOST('action', 'aZ09'); +$backtopage = GETPOST('backtopage', 'alpha'); + + +/* + * Actions + */ + +// None + + +/* + * View + */ + +$form = new Form($db); + +$help_url = ''; +$title = "MetallzuschlagSetup"; + +llxHeader('', $langs->trans($title), $help_url, '', 0, 0, '', '', '', 'mod-metallzuschlag page-admin_about'); + +// Subheader +$linkback = ''.$langs->trans("BackToModuleList").''; + +print load_fiche_titre($langs->trans($title), $linkback, 'title_setup'); + +// Configuration header +$head = metallzuschlagAdminPrepareHead(); +print dol_get_fiche_head($head, 'about', $langs->trans($title), 0, 'metallzuschlag@metallzuschlag'); + +dol_include_once('/metallzuschlag/core/modules/modMetallzuschlag.class.php'); +$tmpmodule = new modMetallzuschlag($db); +print $tmpmodule->getDescLong(); + +// Page end +print dol_get_fiche_end(); +llxFooter(); +$db->close(); diff --git a/admin/setup.php b/admin/setup.php new file mode 100755 index 0000000..670e197 --- /dev/null +++ b/admin/setup.php @@ -0,0 +1,177 @@ + + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + */ + +/** + * \file metallzuschlag/admin/setup.php + * \ingroup metallzuschlag + * \brief Metallzuschlag Konfigurationsseite + */ + +// Dolibarr Umgebung laden +$res = 0; +if (!$res && !empty($_SERVER["CONTEXT_DOCUMENT_ROOT"])) { + $res = @include $_SERVER["CONTEXT_DOCUMENT_ROOT"]."/main.inc.php"; +} +$tmp = empty($_SERVER['SCRIPT_FILENAME']) ? '' : $_SERVER['SCRIPT_FILENAME']; +$tmp2 = realpath(__FILE__); +$i = strlen($tmp) - 1; +$j = strlen($tmp2) - 1; +while ($i > 0 && $j > 0 && isset($tmp[$i]) && isset($tmp2[$j]) && $tmp[$i] == $tmp2[$j]) { + $i--; + $j--; +} +if (!$res && $i > 0 && file_exists(substr($tmp, 0, ($i + 1))."/main.inc.php")) { + $res = @include substr($tmp, 0, ($i + 1))."/main.inc.php"; +} +if (!$res && $i > 0 && file_exists(dirname(substr($tmp, 0, ($i + 1)))."/main.inc.php")) { + $res = @include dirname(substr($tmp, 0, ($i + 1)))."/main.inc.php"; +} +if (!$res && file_exists("../../main.inc.php")) { + $res = @include "../../main.inc.php"; +} +if (!$res && file_exists("../../../main.inc.php")) { + $res = @include "../../../main.inc.php"; +} +if (!$res) { + die("Include of main fails"); +} + +require_once DOL_DOCUMENT_ROOT."/core/lib/admin.lib.php"; +require_once '../lib/metallzuschlag.lib.php'; + +/** + * @var Conf $conf + * @var DoliDB $db + * @var HookManager $hookmanager + * @var Translate $langs + * @var User $user + */ + +$langs->loadLangs(array("admin", "metallzuschlag@metallzuschlag")); + +// Zugriffskontrolle +if (!$user->admin) { + accessforbidden(); +} + +$action = GETPOST('action', 'aZ09'); +$backtopage = GETPOST('backtopage', 'alpha'); + +/* + * Actions + */ + +if ($action == 'update' && !empty($user->admin)) { + $apiUrl = GETPOST('METALLZUSCHLAG_API_URL', 'alpha'); + $autoFetch = GETPOSTINT('METALLZUSCHLAG_AUTO_FETCH'); + + dolibarr_set_const($db, 'METALLZUSCHLAG_API_URL', trim($apiUrl), 'chaine', 0, '', $conf->entity); + dolibarr_set_const($db, 'METALLZUSCHLAG_AUTO_FETCH', $autoFetch, 'chaine', 0, '', $conf->entity); + + setEventMessages($langs->trans("SetupSaved"), null, 'mesgs'); + $action = ''; +} + + +/* + * View + */ + +$form = new Form($db); + +$title = "MetallzuschlagSetup"; +llxHeader('', $langs->trans($title), '', '', 0, 0, '', '', '', 'mod-metallzuschlag page-admin'); + +$linkback = ''.$langs->trans("BackToModuleList").''; +print load_fiche_titre($langs->trans($title), $linkback, 'title_setup'); + +$head = metallzuschlagAdminPrepareHead(); +print dol_get_fiche_head($head, 'settings', $langs->trans($title), -1, 'fa-coins'); + +print '
'; +print ''; +print ''; + +print ''; + +// API Basis-URL +print ''; +print ''; +print ''; +print ''; + +// Automatischer Abruf +print ''; +print ''; +print ''; +print ''; + +print '
'.$langs->trans("MetallzuschlagApiUrl").'
'.$langs->trans("MetallzuschlagApiUrl"); +print ' '.$form->textwithpicto('', $langs->trans("MetallzuschlagApiUrlHelp")); +print ''; +print ''; +print '
'.$langs->trans("MetallzuschlagAutoFetch").'
'.$langs->trans("MetallzuschlagAutoFetch"); +print ' '.$form->textwithpicto('', $langs->trans("MetallzuschlagAutoFetchHelp")); +print ''; +print $form->selectyesno('METALLZUSCHLAG_AUTO_FETCH', getDolGlobalInt('METALLZUSCHLAG_AUTO_FETCH', 1), 1); +print '
'; + +print '
'; +print '
'; + +// Lieferanten mit Metallzuschlag-Quelle anzeigen +print '
'; +print load_fiche_titre($langs->trans("MetallzuschlagSuppliers"), '', ''); + +$sql = "SELECT s.rowid, s.nom as name, se.metallzuschlag_source, se.metallzuschlag_cu, se.metallzuschlag_al, se.metallzuschlag_date"; +$sql .= " FROM ".$db->prefix()."societe as s"; +$sql .= " INNER JOIN ".$db->prefix()."societe_extrafields as se ON se.fk_object = s.rowid"; +$sql .= " WHERE se.metallzuschlag_source IS NOT NULL AND se.metallzuschlag_source != ''"; +$sql .= " ORDER BY s.nom ASC"; + +$resql = $db->query($sql); +if ($resql) { + $num = $db->num_rows($resql); + + print ''; + print ''; + print ''; + print ''; + print ''; + print ''; + print ''; + print ''; + + if ($num > 0) { + while ($obj = $db->fetch_object($resql)) { + print ''; + print ''; + print ''; + print ''; + print ''; + print ''; + print ''; + } + } else { + print ''; + } + print '
'.$langs->trans("Company").''.$langs->trans("MetallzuschlagSource").''.$langs->trans("MetallzuschlagCUShort").''.$langs->trans("MetallzuschlagALShort").''.$langs->trans("MetallzuschlagDate").'
'.dol_escape_htmltag($obj->name).''.dol_escape_htmltag($obj->metallzuschlag_source).''.(!empty($obj->metallzuschlag_cu) ? price($obj->metallzuschlag_cu, 0, '', 1, -1, 2).' €/100kg' : '-').''.(!empty($obj->metallzuschlag_al) ? price($obj->metallzuschlag_al, 0, '', 1, -1, 2).' €/100kg' : '-').''.(!empty($obj->metallzuschlag_date) ? dol_print_date($db->jdate($obj->metallzuschlag_date), 'day') : '-').'
'.$langs->trans("MetallzuschlagNoSuppliers").'
'; +} else { + // Tabelle existiert evtl. noch nicht + print '
'.$langs->trans("MetallzuschlagNoSuppliers").'
'; +} + +print '
'; +print $langs->trans("MetallzuschlagSupplierMappingHelp"); +print '
'; + +print dol_get_fiche_end(); + +llxFooter(); +$db->close(); diff --git a/class/metallzuschlagapi.class.php b/class/metallzuschlagapi.class.php new file mode 100644 index 0000000..2fa1512 --- /dev/null +++ b/class/metallzuschlagapi.class.php @@ -0,0 +1,491 @@ + + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + */ + +/** + * \file metallzuschlag/class/metallzuschlagapi.class.php + * \ingroup metallzuschlag + * \brief API-Client fuer Metallnotierungen + Cronjob-Methode + */ + +/** + * Klasse fuer Metallnotiz-API-Abfragen und Cronjob + */ +class MetallzuschlagApi +{ + /** @var DoliDB */ + public $db; + /** @var string */ + public $error = ''; + /** @var string[] */ + public $errors = array(); + /** @var string */ + public $output = ''; + + /** + * Constructor + * + * @param DoliDB $db Database handler + */ + public function __construct($db) + { + $this->db = $db; + } + + /** + * Cronjob-Methode: Metallnotierungen abrufen und speichern + * + * @return int 0 bei Erfolg, -1 bei Fehler + */ + public function fetchMetalNotes() + { + global $conf, $langs; + + $langs->load('metallzuschlag@metallzuschlag'); + + dol_syslog("MetallzuschlagApi::fetchMetalNotes - Start", LOG_INFO); + + $baseUrl = getDolGlobalString('METALLZUSCHLAG_API_URL', 'https://www.sonepar.de/api/content/metalnote'); + $today = date('Ymd'); + $firstOfMonth = date('Ym01'); + + $results = array(); + $hasError = false; + + // Tageswerte abrufen + $dayData = $this->callApi($baseUrl.'/day?date='.$today); + if ($dayData !== false && !empty($dayData['data'])) { + foreach ($dayData['data'] as $entry) { + $metal = $entry['nes']; + $value = (float)$entry['nku']; + $date = $entry['ndt']; + + $res = $this->saveNotation($date, $metal, $value, null, 'sonepar'); + if ($res < 0) { + $hasError = true; + } else { + $results[] = $metal.': '.$value.' EUR/100kg ('.$date.')'; + } + } + } else { + $this->output .= "Tageswerte: Keine Daten erhalten\n"; + $hasError = true; + } + + // Monatsdurchschnitt Vormonat abrufen + $monthData = $this->callApi($baseUrl.'/previousmonth?date='.$firstOfMonth); + if ($monthData !== false && !empty($monthData['data'])) { + foreach ($monthData['data'] as $entry) { + $metal = $entry['nes']; + $avgValue = (float)$entry['nku']; + + // Monatsdurchschnitt auf den heutigen Tageseintrag aktualisieren + $this->updateMonthAvg(date('Y-m-d'), $metal, $avgValue, 'sonepar'); + $results[] = $metal.' Ø Vormonat: '.$avgValue.' EUR/100kg'; + } + } + + // Lieferanten-Extrafields aktualisieren + $updatedSuppliers = $this->updateSupplierExtrafields($dayData); + if ($updatedSuppliers > 0) { + $results[] = $updatedSuppliers.' Lieferant(en) aktualisiert'; + } + + if (!empty($results)) { + $this->output = implode("\n", $results); + } + + dol_syslog("MetallzuschlagApi::fetchMetalNotes - Fertig: ".implode(', ', $results), LOG_INFO); + + return $hasError ? -1 : 0; + } + + /** + * API-Aufruf durchfuehren + * + * @param string $url URL zum Abrufen + * @return array|false Dekodierte JSON-Antwort oder false bei Fehler + */ + public function callApi($url) + { + dol_syslog("MetallzuschlagApi::callApi - URL: ".$url, LOG_DEBUG); + + $ch = curl_init(); + curl_setopt_array($ch, array( + CURLOPT_URL => $url, + CURLOPT_RETURNTRANSFER => true, + CURLOPT_TIMEOUT => 30, + CURLOPT_FOLLOWLOCATION => true, + CURLOPT_HTTPHEADER => array( + 'Accept: application/json', + 'User-Agent: Dolibarr-Metallzuschlag/1.0', + ), + )); + + $response = curl_exec($ch); + $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE); + $curlError = curl_error($ch); + curl_close($ch); + + if ($response === false || !empty($curlError)) { + $this->error = 'cURL-Fehler: '.$curlError; + dol_syslog("MetallzuschlagApi::callApi - ".$this->error, LOG_ERR); + return false; + } + + if ($httpCode !== 200) { + $this->error = 'HTTP '.$httpCode.' von '.$url; + dol_syslog("MetallzuschlagApi::callApi - ".$this->error, LOG_ERR); + return false; + } + + $data = json_decode($response, true); + if (json_last_error() !== JSON_ERROR_NONE) { + $this->error = 'JSON-Parse-Fehler: '.json_last_error_msg(); + dol_syslog("MetallzuschlagApi::callApi - ".$this->error, LOG_ERR); + return false; + } + + if (empty($data['status']) || $data['status']['statuscode'] != 200) { + $this->error = 'API-Fehler: Status '.($data['status']['statuscode'] ?? 'unbekannt'); + dol_syslog("MetallzuschlagApi::callApi - ".$this->error, LOG_ERR); + return false; + } + + return $data; + } + + /** + * Notierung in DB speichern (INSERT oder UPDATE bei Duplikat) + * + * @param string $date Datum (Y-m-d) + * @param string $metal Metall-Kuerzel (CU/AL) + * @param float $value Wert in EUR/100kg + * @param float|null $avg Monatsdurchschnitt (optional) + * @param string $source Quelle + * @return int 1 bei Erfolg, -1 bei Fehler + */ + public function saveNotation($date, $metal, $value, $avg = null, $source = 'sonepar') + { + $sql = "INSERT INTO ".$this->db->prefix()."metallzuschlag_history"; + $sql .= " (date_notiz, metal, value, value_month_avg, source)"; + $sql .= " VALUES ('".$this->db->escape($date)."',"; + $sql .= " '".$this->db->escape($metal)."',"; + $sql .= " ".((float)$value).","; + $sql .= " ".($avg !== null ? ((float)$avg) : "NULL").","; + $sql .= " '".$this->db->escape($source)."')"; + $sql .= " ON DUPLICATE KEY UPDATE value = ".((float)$value); + if ($avg !== null) { + $sql .= ", value_month_avg = ".((float)$avg); + } + + $result = $this->db->query($sql); + if (!$result) { + $this->error = 'DB-Fehler: '.$this->db->lasterror(); + dol_syslog("MetallzuschlagApi::saveNotation - ".$this->error, LOG_ERR); + return -1; + } + + return 1; + } + + /** + * Monatsdurchschnitt auf bestehenden Eintrag aktualisieren + * + * @param string $date Datum + * @param string $metal Metall + * @param float $avg Durchschnittswert + * @param string $source Quelle + * @return int + */ + public function updateMonthAvg($date, $metal, $avg, $source = 'sonepar') + { + $sql = "UPDATE ".$this->db->prefix()."metallzuschlag_history"; + $sql .= " SET value_month_avg = ".((float)$avg); + $sql .= " WHERE date_notiz = '".$this->db->escape($date)."'"; + $sql .= " AND metal = '".$this->db->escape($metal)."'"; + $sql .= " AND source = '".$this->db->escape($source)."'"; + + return $this->db->query($sql) ? 1 : -1; + } + + /** + * Lieferanten-Extrafields mit aktuellen Werten aktualisieren + * + * @param array|false $dayData Tageswerte von der API + * @return int Anzahl aktualisierter Lieferanten + */ + public function updateSupplierExtrafields($dayData) + { + if ($dayData === false || empty($dayData['data'])) { + return 0; + } + + // Werte aus API-Antwort extrahieren + $values = array(); + foreach ($dayData['data'] as $entry) { + $values[$entry['nes']] = (float)$entry['nku']; + } + + $cuValue = isset($values['CU']) ? $values['CU'] : null; + $alValue = isset($values['AL']) ? $values['AL'] : null; + $today = date('Y-m-d'); + + // Alle Lieferanten mit metallzuschlag_source != '' finden + $sql = "SELECT fk_object, metallzuschlag_source"; + $sql .= " FROM ".$this->db->prefix()."societe_extrafields"; + $sql .= " WHERE metallzuschlag_source IS NOT NULL"; + $sql .= " AND metallzuschlag_source != ''"; + $sql .= " AND metallzuschlag_source != 'manuell'"; + + $resql = $this->db->query($sql); + if (!$resql) { + return 0; + } + + $count = 0; + while ($obj = $this->db->fetch_object($resql)) { + $sets = array(); + if ($cuValue !== null) { + $sets[] = "metallzuschlag_cu = ".$cuValue; + } + if ($alValue !== null) { + $sets[] = "metallzuschlag_al = ".$alValue; + } + $sets[] = "metallzuschlag_date = '".$this->db->escape($today)."'"; + + if (!empty($sets)) { + $sqlUpdate = "UPDATE ".$this->db->prefix()."societe_extrafields"; + $sqlUpdate .= " SET ".implode(", ", $sets); + $sqlUpdate .= " WHERE fk_object = ".((int)$obj->fk_object); + + if ($this->db->query($sqlUpdate)) { + $count++; + } + } + } + + return $count; + } + + /** + * Aktuelle Notierung aus DB holen + * + * @param string $metal Metall (CU/AL) + * @param string $source Quelle + * @return object|null Objekt mit value, value_month_avg, date_notiz oder null + */ + public function getLatest($metal = 'CU', $source = 'sonepar') + { + $sql = "SELECT date_notiz, metal, value, value_month_avg, source"; + $sql .= " FROM ".$this->db->prefix()."metallzuschlag_history"; + $sql .= " WHERE metal = '".$this->db->escape($metal)."'"; + $sql .= " AND source = '".$this->db->escape($source)."'"; + $sql .= " ORDER BY date_notiz DESC LIMIT 1"; + + $resql = $this->db->query($sql); + if ($resql && $this->db->num_rows($resql) > 0) { + return $this->db->fetch_object($resql); + } + + return null; + } + + /** + * Historie aus DB holen + * + * @param string $source Quelle + * @param int $limit Anzahl Eintraege + * @return array Array von Objekten + */ + public function getHistory($source = 'sonepar', $limit = 30) + { + $results = array(); + + $sql = "SELECT date_notiz, metal, value, value_month_avg, source"; + $sql .= " FROM ".$this->db->prefix()."metallzuschlag_history"; + $sql .= " WHERE source = '".$this->db->escape($source)."'"; + $sql .= " ORDER BY date_notiz DESC, metal ASC"; + $sql .= " LIMIT ".((int)$limit); + + $resql = $this->db->query($sql); + if ($resql) { + while ($obj = $this->db->fetch_object($resql)) { + $results[] = $obj; + } + } + + return $results; + } + + /** + * Cronjob: Kupferzuschlag auf allen Einkaufspreisen neu berechnen + * + * Fuer alle Produkte mit Kupfergehalt > 0 werden die Einkaufspreise aktualisiert. + * CU-Notiz: Lieferant-eigener Wert (metallzuschlag_cu) oder aktuellster aus History. + * + * @return int 0 bei Erfolg, -1 bei Fehler + */ + public function recalcAllKupferzuschlag() + { + global $langs; + + $langs->load('metallzuschlag@metallzuschlag'); + + dol_syslog("MetallzuschlagApi::recalcAllKupferzuschlag - Start", LOG_INFO); + + // Aktuellste CU-Notiz als Fallback + $fallbackCU = 0; + $latestCU = $this->getLatest('CU'); + if ($latestCU) { + $fallbackCU = (float) $latestCU->value; + } + + if ($fallbackCU <= 0) { + $this->error = 'Keine CU-Notierung vorhanden'; + dol_syslog("MetallzuschlagApi::recalcAllKupferzuschlag - ".$this->error, LOG_ERR); + return -1; + } + + // Alle Produkte mit kupfergehalt > 0 + $sql = "SELECT pe.fk_object, pe.kupfergehalt"; + $sql .= " FROM ".$this->db->prefix()."product_extrafields pe"; + $sql .= " WHERE pe.kupfergehalt IS NOT NULL AND pe.kupfergehalt > 0"; + + $resql = $this->db->query($sql); + if (!$resql) { + $this->error = 'DB-Fehler: '.$this->db->lasterror(); + return -1; + } + + $productCount = 0; + $priceCount = 0; + + while ($product = $this->db->fetch_object($resql)) { + $kupfergehalt = (float) $product->kupfergehalt; + $productId = (int) $product->fk_object; + + // Alle Einkaufspreise dieses Produkts + $sqlPrices = "SELECT pf.rowid, pf.fk_soc"; + $sqlPrices .= " FROM ".$this->db->prefix()."product_fournisseur_price pf"; + $sqlPrices .= " WHERE pf.fk_product = ".$productId; + + $resPrices = $this->db->query($sqlPrices); + if (!$resPrices) { + continue; + } + + while ($price = $this->db->fetch_object($resPrices)) { + // CU-Notiz des Lieferanten oder Fallback + $cuNotiz = $this->getCUForSupplier((int) $price->fk_soc, $fallbackCU); + + if ($cuNotiz <= 0) { + continue; + } + + // Kupferzuschlag EUR/m = Kupfergehalt (kg/km) × CU (EUR/100kg) / 100.000 + $kupferzuschlag = $kupfergehalt * $cuNotiz / 100000; + + // UPDATE oder INSERT + $sqlUpd = "UPDATE ".$this->db->prefix()."product_fournisseur_price_extrafields"; + $sqlUpd .= " SET kupferzuschlag = ".((float) $kupferzuschlag); + $sqlUpd .= " WHERE fk_object = ".((int) $price->rowid); + + $resUpd = $this->db->query($sqlUpd); + if ($resUpd && $this->db->affected_rows($resUpd) > 0) { + $priceCount++; + } else { + $sqlIns = "INSERT INTO ".$this->db->prefix()."product_fournisseur_price_extrafields"; + $sqlIns .= " (fk_object, kupferzuschlag) VALUES (".((int) $price->rowid).", ".((float) $kupferzuschlag).")"; + if ($this->db->query($sqlIns)) { + $priceCount++; + } + } + } + + $productCount++; + } + + $this->output = $productCount.' Produkte, '.$priceCount.' Einkaufspreise aktualisiert (CU: '.$fallbackCU.' EUR/100kg)'; + dol_syslog("MetallzuschlagApi::recalcAllKupferzuschlag - ".$this->output, LOG_INFO); + + return 0; + } + + /** + * CU-Notiz fuer einen Lieferanten ermitteln + * + * @param int $socId Lieferanten-ID + * @param float $fallbackCU Fallback-Wert aus History + * @return float CU-Notiz in EUR/100kg + */ + public function getCUForSupplier($socId, $fallbackCU) + { + $sql = "SELECT metallzuschlag_cu"; + $sql .= " FROM ".$this->db->prefix()."societe_extrafields"; + $sql .= " WHERE fk_object = ".((int) $socId); + + $resql = $this->db->query($sql); + if ($resql && $this->db->num_rows($resql) > 0) { + $obj = $this->db->fetch_object($resql); + if (!empty($obj->metallzuschlag_cu) && (float) $obj->metallzuschlag_cu > 0) { + return (float) $obj->metallzuschlag_cu; + } + } + + return $fallbackCU; + } + + /** + * Verlaufsdaten fuer Chart aufbereiten + * + * @param int $days Zeitraum in Tagen + * @param string $source Quelle + * @return array Array mit 'labels', 'cu', 'al' fuer Chart.js + */ + public function getChartData($days = 90, $source = 'sonepar') + { + $result = array( + 'labels' => array(), + 'cu' => array(), + 'al' => array(), + ); + + $dateFrom = date('Y-m-d', strtotime('-'.$days.' days')); + + // Alle Daten im Zeitraum holen, nach Datum sortiert + $sql = "SELECT date_notiz, metal, value"; + $sql .= " FROM ".$this->db->prefix()."metallzuschlag_history"; + $sql .= " WHERE source = '".$this->db->escape($source)."'"; + $sql .= " AND date_notiz >= '".$this->db->escape($dateFrom)."'"; + $sql .= " ORDER BY date_notiz ASC, metal ASC"; + + $resql = $this->db->query($sql); + if (!$resql) { + return $result; + } + + // Daten nach Datum gruppieren + $byDate = array(); + while ($obj = $this->db->fetch_object($resql)) { + $date = $obj->date_notiz; + if (!isset($byDate[$date])) { + $byDate[$date] = array('CU' => null, 'AL' => null); + } + $byDate[$date][$obj->metal] = (float) $obj->value; + } + + foreach ($byDate as $date => $values) { + $result['labels'][] = $date; + $result['cu'][] = $values['CU']; + $result['al'][] = $values['AL']; + } + + return $result; + } +} diff --git a/core/modules/modMetallzuschlag.class.php b/core/modules/modMetallzuschlag.class.php new file mode 100755 index 0000000..e775041 --- /dev/null +++ b/core/modules/modMetallzuschlag.class.php @@ -0,0 +1,335 @@ + + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +/** + * \defgroup metallzuschlag Module Metallzuschlag + * \brief Metallnotierungen (Kupfer/Aluminium) von Großhändlern abrufen und verwalten + * + * \file htdocs/metallzuschlag/core/modules/modMetallzuschlag.class.php + * \ingroup metallzuschlag + */ +include_once DOL_DOCUMENT_ROOT.'/core/modules/DolibarrModules.class.php'; + +/** + * Modul-Deskriptor fuer Metallzuschlag + */ +class modMetallzuschlag extends DolibarrModules +{ + /** + * Constructor + * + * @param DoliDB $db Database handler + */ + public function __construct($db) + { + global $conf, $langs; + + $this->db = $db; + + $this->numero = 500027; + $this->rights_class = 'metallzuschlag'; + $this->family = "products"; + $this->module_position = '90'; + $this->name = preg_replace('/^mod/i', '', get_class($this)); + $this->description = "MetallzuschlagDescription"; + $this->descriptionlong = "MetallzuschlagDescriptionLong"; + $this->editor_name = 'Alles Watt laeuft'; + $this->editor_url = ''; + $this->version = '1.0'; + $this->const_name = 'MAIN_MODULE_'.strtoupper($this->name); + $this->picto = 'fa-coins'; + + $this->module_parts = array( + 'triggers' => 1, + 'login' => 0, + 'substitutions' => 0, + 'menus' => 0, + 'tpl' => 0, + 'barcode' => 0, + 'models' => 0, + 'printing' => 0, + 'theme' => 0, + 'css' => array(), + 'js' => array(), + 'hooks' => array(), + 'moduleforexternal' => 0, + 'websitetemplates' => 0, + 'captcha' => 0 + ); + + $this->dirs = array("/metallzuschlag/temp"); + $this->config_page_url = array("setup.php@metallzuschlag"); + + // Abhaengigkeiten + $this->hidden = getDolGlobalInt('MODULE_METALLZUSCHLAG_DISABLED'); + $this->depends = array(); + $this->requiredby = array(); + $this->conflictwith = array(); + + $this->langfiles = array("metallzuschlag@metallzuschlag"); + + $this->phpmin = array(7, 1); + $this->need_dolibarr_version = array(19, -3); + $this->need_javascript_ajax = 0; + + $this->warnings_activation = array(); + $this->warnings_activation_ext = array(); + + // Konstanten + $this->const = array( + 0 => array('METALLZUSCHLAG_API_URL', 'chaine', 'https://www.sonepar.de/api/content/metalnote', 'Basis-URL fuer Metallnotiz-API', 1), + 1 => array('METALLZUSCHLAG_AUTO_FETCH', 'chaine', '1', 'Automatischer Abruf aktiviert', 1), + ); + + if (!isModEnabled("metallzuschlag")) { + $conf->metallzuschlag = new stdClass(); + $conf->metallzuschlag->enabled = 0; + } + + // Tabs + $this->tabs = array(); + + // Dictionaries + $this->dictionaries = array(); + + // Widgets + $this->boxes = array(); + + // Cronjobs + $this->cronjobs = array( + // Metallnotierungen woechentlich abrufen + 0 => array( + 'label' => 'MetallzuschlagFetch', + 'jobtype' => 'method', + 'class' => '/metallzuschlag/class/metallzuschlagapi.class.php', + 'objectname' => 'MetallzuschlagApi', + 'method' => 'fetchMetalNotes', + 'parameters' => '', + 'comment' => 'Metallnotierungen (CU/AL) von Sonepar abrufen und in DB speichern', + 'frequency' => 1, + 'unitfrequency' => 604800, + 'status' => 0, + 'test' => 'isModEnabled("metallzuschlag") && getDolGlobalInt("METALLZUSCHLAG_AUTO_FETCH")', + 'priority' => 50, + ), + // Kupferzuschlag auf allen Einkaufspreisen woechentlich neu berechnen + 1 => array( + 'label' => 'MetallzuschlagRecalcKupferzuschlag', + 'jobtype' => 'method', + 'class' => '/metallzuschlag/class/metallzuschlagapi.class.php', + 'objectname' => 'MetallzuschlagApi', + 'method' => 'recalcAllKupferzuschlag', + 'parameters' => '', + 'comment' => 'Kupferzuschlag (EUR/m) auf allen Einkaufspreisen mit Kupfergehalt neu berechnen', + 'frequency' => 1, + 'unitfrequency' => 604800, + 'status' => 0, + 'test' => 'isModEnabled("metallzuschlag")', + 'priority' => 60, + ), + ); + + // Berechtigungen + $this->rights = array(); + $r = 0; + + $this->rights[$r][0] = $this->numero.'01'; + $this->rights[$r][1] = 'MetallzuschlagPermRead'; + $this->rights[$r][4] = 'read'; + $this->rights[$r][5] = ''; + $r++; + + $this->rights[$r][0] = $this->numero.'02'; + $this->rights[$r][1] = 'MetallzuschlagPermConfig'; + $this->rights[$r][4] = 'config'; + $this->rights[$r][5] = ''; + $r++; + + // Hauptmenue + $this->menu = array(); + $r = 0; + + $this->menu[$r++] = array( + 'fk_menu' => '', + 'type' => 'top', + 'titre' => 'ModuleMetallzuschlagName', + 'prefix' => img_picto('', $this->picto, 'class="pictofixedwidth valignmiddle"'), + 'mainmenu' => 'metallzuschlag', + 'leftmenu' => '', + 'url' => '/metallzuschlag/metallzuschlagindex.php', + 'langs' => 'metallzuschlag@metallzuschlag', + 'position' => 1000 + $r, + 'enabled' => 'isModEnabled("metallzuschlag")', + 'perms' => '$user->hasRight("metallzuschlag", "read")', + 'target' => '', + 'user' => 2, + ); + } + + /** + * Modul aktivieren: Tabellen + Extrafields erstellen + * + * @param string $options Optionen + * @return int 1 wenn OK, -1 bei Fehler + */ + public function init($options = '') + { + global $conf, $langs; + + $result = $this->_load_tables('/metallzuschlag/sql/'); + if ($result < 0) { + return -1; + } + + // Extrafields auf Lieferantenkarte (thirdparty) erstellen + include_once DOL_DOCUMENT_ROOT.'/core/class/extrafields.class.php'; + $extrafields = new ExtraFields($this->db); + + // Separator + $extrafields->addExtraField( + 'metallzuschlag_sep', + 'MetallzuschlagSeparator', + 'separator', + 200, 0, + 'thirdparty', + 0, 0, '', array('options' => array(1 => 1)), + 1, '', 1, 0, '', '', + 'metallzuschlag@metallzuschlag', + 'isModEnabled("metallzuschlag")' + ); + + // Kupferzuschlag + // Signatur: $attrname, $label, $type, $pos, $size, $elementtype, + // $unique, $required, $default_value, $param, + // $alwayseditable, $perms, $list, $help, $computed, $entity, $langfile, $enabled + $extrafields->addExtraField( + 'metallzuschlag_cu', + 'MetallzuschlagCU', + 'price', + 201, '24,8', + 'thirdparty', + 0, 0, '', '', + 1, '', 1, 'MetallzuschlagCUHelp', + '', '', + 'metallzuschlag@metallzuschlag', + 'isModEnabled("metallzuschlag")' + ); + + // Aluminiumzuschlag + $extrafields->addExtraField( + 'metallzuschlag_al', + 'MetallzuschlagAL', + 'price', + 202, '24,8', + 'thirdparty', + 0, 0, '', '', + 1, '', 1, 'MetallzuschlagALHelp', + '', '', + 'metallzuschlag@metallzuschlag', + 'isModEnabled("metallzuschlag")' + ); + + // Datum der letzten Aktualisierung + $extrafields->addExtraField( + 'metallzuschlag_date', + 'MetallzuschlagDate', + 'date', + 203, 0, + 'thirdparty', + 0, 0, '', '', + 1, '', 1, '', + '', '', + 'metallzuschlag@metallzuschlag', + 'isModEnabled("metallzuschlag")' + ); + + // Quelle + $extrafields->addExtraField( + 'metallzuschlag_source', + 'MetallzuschlagSource', + 'select', + 204, 0, + 'thirdparty', + 0, 0, '', + array('options' => array('sonepar' => 'Sonepar', 'kluxen' => 'Kluxen', 'manuell' => 'Manuell')), + 1, '', 1, '', + '', '', + 'metallzuschlag@metallzuschlag', + 'isModEnabled("metallzuschlag")' + ); + + // Extrafields auf Produkten fuer Kupferberechnung + // Aderanzahl + $extrafields->addExtraField( + 'aderanzahl', + 'Aderanzahl', + 'int', + 126, 11, + 'product', + 0, 0, '', '', + 1, '', 1, 'AderanzahlHelp', + '', '', + 'metallzuschlag@metallzuschlag', + 'isModEnabled("metallzuschlag")' + ); + + // Querschnitt (mm²) + $extrafields->addExtraField( + 'querschnitt', + 'Querschnitt', + 'double', + 127, '10,2', + 'product', + 0, 0, '', '', + 1, '', 1, 'QuerschnittHelp', + '', '', + 'metallzuschlag@metallzuschlag', + 'isModEnabled("metallzuschlag")' + ); + + // Kupfergehalt (kg/km) - wird per Trigger berechnet + $extrafields->addExtraField( + 'kupfergehalt', + 'Kupfergehalt', + 'double', + 128, '24,8', + 'product', + 0, 0, '', '', + 1, '', 1, 'KupfergehaltHelp', + '', '', + 'metallzuschlag@metallzuschlag', + 'isModEnabled("metallzuschlag")' + ); + + $this->remove($options); + + $sql = array(); + return $this->_init($sql, $options); + } + + /** + * Modul deaktivieren + * + * @param string $options Optionen + * @return int 1 wenn OK, -1 bei Fehler + */ + public function remove($options = '') + { + $sql = array(); + return $this->_remove($sql, $options); + } +} diff --git a/core/triggers/interface_99_modMetallzuschlag_MetallzuschlagTriggers.class.php b/core/triggers/interface_99_modMetallzuschlag_MetallzuschlagTriggers.class.php new file mode 100644 index 0000000..c9c1b27 --- /dev/null +++ b/core/triggers/interface_99_modMetallzuschlag_MetallzuschlagTriggers.class.php @@ -0,0 +1,235 @@ + + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + */ + +/** + * \file core/triggers/interface_99_modMetallzuschlag_MetallzuschlagTriggers.class.php + * \ingroup metallzuschlag + * \brief Trigger: Kupfergehalt + Kupferzuschlag berechnen + */ + +require_once DOL_DOCUMENT_ROOT.'/core/triggers/dolibarrtriggers.class.php'; + +/** + * Trigger fuer automatische Kupfergehalt- und Kupferzuschlag-Berechnung + */ +class InterfaceMetallzuschlagTriggers extends DolibarrTriggers +{ + /** + * Constructor + * + * @param DoliDB $db Database handler + */ + public function __construct($db) + { + $this->db = $db; + $this->name = preg_replace('/^Interface/i', '', get_class($this)); + $this->family = 'products'; + $this->description = "Berechnet Kupfergehalt und Kupferzuschlag auf Einkaufspreisen"; + $this->version = '1.1'; + $this->picto = 'fa-coins'; + } + + /** + * Trigger-Funktion + * + * @param string $action Trigger-Aktion + * @param Object $object Betroffenes Objekt + * @param User $user Ausloesender User + * @param Translate $langs Sprach-Objekt + * @param Conf $conf Konfiguration + * @return int 0 = OK, <0 = Fehler + */ + public function runTrigger($action, $object, User $user, Translate $langs, Conf $conf) + { + if (!isModEnabled('metallzuschlag')) { + return 0; + } + + // Produkt erstellt oder geaendert → Kupfergehalt + Kupferzuschlag berechnen + if ($action === 'PRODUCT_CREATE' || $action === 'PRODUCT_MODIFY') { + $kupfergehalt = $this->calculateKupfergehalt($object); + if ($kupfergehalt > 0) { + $this->updateKupferzuschlagForProduct($object->id, $kupfergehalt); + } + return 0; + } + + return 0; + } + + /** + * Berechnet Kupfergehalt aus Aderanzahl und Querschnitt + * + * Formel: kupfergehalt (kg/km) = aderanzahl × querschnitt (mm²) × 8,89 + * + * @param Product $object Produkt-Objekt + * @return float Berechneter Kupfergehalt (0 wenn nicht berechenbar) + */ + private function calculateKupfergehalt($object) + { + if (empty($object->array_options)) { + $object->fetch_optionals(); + } + + $aderanzahl = !empty($object->array_options['options_aderanzahl']) ? (int) $object->array_options['options_aderanzahl'] : 0; + $querschnitt = !empty($object->array_options['options_querschnitt']) ? (float) $object->array_options['options_querschnitt'] : 0; + + if ($aderanzahl <= 0 || $querschnitt <= 0) { + return 0; + } + + // Kupfergewicht: Aderanzahl × Querschnitt (mm²) × 8,89 kg/(km·mm²) + $kupfergehalt = $aderanzahl * $querschnitt * 8.89; + + // In Produkt-Extrafield speichern + $currentValue = !empty($object->array_options['options_kupfergehalt']) ? (float) $object->array_options['options_kupfergehalt'] : 0; + + if (round($currentValue, 4) !== round($kupfergehalt, 4)) { + $sql = "UPDATE ".$this->db->prefix()."product_extrafields"; + $sql .= " SET kupfergehalt = ".((float) $kupfergehalt); + $sql .= " WHERE fk_object = ".((int) $object->id); + + $resql = $this->db->query($sql); + if ($resql && $this->db->affected_rows($resql) == 0) { + $sql2 = "INSERT INTO ".$this->db->prefix()."product_extrafields"; + $sql2 .= " (fk_object, kupfergehalt) VALUES (".((int) $object->id).", ".((float) $kupfergehalt).")"; + $this->db->query($sql2); + } + + dol_syslog("Metallzuschlag: Kupfergehalt Produkt #".$object->id.": ".$aderanzahl." × ".$querschnitt." × 8,89 = ".round($kupfergehalt, 4)." kg/km", LOG_INFO); + } + + return $kupfergehalt; + } + + /** + * Kupferzuschlag auf allen Einkaufspreisen eines Produkts berechnen + * + * Logik fuer CU-Notiz: + * 1. Lieferant hat eigenen Metallzuschlag (metallzuschlag_cu) → diesen nehmen + * 2. Sonst: aktuellsten verfuegbaren Wert aus metallzuschlag_history + * + * Formel: kupferzuschlag (EUR/m) = kupfergehalt (kg/km) × CU-Notiz (EUR/100kg) / 100.000 + * + * @param int $productId Produkt-ID + * @param float $kupfergehalt Kupfergehalt in kg/km + * @return int Anzahl aktualisierter Einkaufspreise + */ + private function updateKupferzuschlagForProduct($productId, $kupfergehalt) + { + // Alle Einkaufspreise des Produkts holen + $sql = "SELECT pf.rowid, pf.fk_soc"; + $sql .= " FROM ".$this->db->prefix()."product_fournisseur_price pf"; + $sql .= " WHERE pf.fk_product = ".((int) $productId); + + $resql = $this->db->query($sql); + if (!$resql) { + return 0; + } + + // Aktuellste CU-Notiz aus History als Fallback vorhalten + $fallbackCU = $this->getLatestCUFromHistory(); + + $count = 0; + while ($obj = $this->db->fetch_object($resql)) { + // CU-Notiz fuer diesen Lieferanten bestimmen + $cuNotiz = $this->getCUForSupplier((int) $obj->fk_soc, $fallbackCU); + + if ($cuNotiz <= 0) { + continue; + } + + // Kupferzuschlag EUR/m = Kupfergehalt (kg/km) × CU (EUR/100kg) / 100.000 + $kupferzuschlag = $kupfergehalt * $cuNotiz / 100000; + + // In Einkaufspreis-Extrafield schreiben + if ($this->saveKupferzuschlag((int) $obj->rowid, $kupferzuschlag)) { + $count++; + } + } + + if ($count > 0) { + dol_syslog("Metallzuschlag: Kupferzuschlag fuer ".$count." Einkaufspreise von Produkt #".$productId." aktualisiert", LOG_INFO); + } + + return $count; + } + + /** + * CU-Notiz fuer einen Lieferanten ermitteln + * + * @param int $socId Lieferanten-ID + * @param float $fallbackCU Fallback-Wert aus History + * @return float CU-Notiz in EUR/100kg + */ + private function getCUForSupplier($socId, $fallbackCU) + { + // Lieferant hat eigenen Wert? + $sql = "SELECT metallzuschlag_cu, metallzuschlag_source"; + $sql .= " FROM ".$this->db->prefix()."societe_extrafields"; + $sql .= " WHERE fk_object = ".((int) $socId); + + $resql = $this->db->query($sql); + if ($resql && $this->db->num_rows($resql) > 0) { + $obj = $this->db->fetch_object($resql); + if (!empty($obj->metallzuschlag_cu) && (float) $obj->metallzuschlag_cu > 0) { + return (float) $obj->metallzuschlag_cu; + } + } + + // Kein eigener Wert → Fallback + return $fallbackCU; + } + + /** + * Aktuellste CU-Notiz aus der History-Tabelle holen + * + * @return float CU-Notiz in EUR/100kg (0 wenn nichts vorhanden) + */ + private function getLatestCUFromHistory() + { + $sql = "SELECT value FROM ".$this->db->prefix()."metallzuschlag_history"; + $sql .= " WHERE metal = 'CU'"; + $sql .= " ORDER BY date_notiz DESC LIMIT 1"; + + $resql = $this->db->query($sql); + if ($resql && $this->db->num_rows($resql) > 0) { + $obj = $this->db->fetch_object($resql); + return (float) $obj->value; + } + + return 0; + } + + /** + * Kupferzuschlag in Einkaufspreis-Extrafield speichern + * + * @param int $priceId Einkaufspreis-ID (rowid) + * @param float $kupferzuschlag Wert in EUR/m + * @return bool true wenn gespeichert + */ + private function saveKupferzuschlag($priceId, $kupferzuschlag) + { + // UPDATE versuchen + $sql = "UPDATE ".$this->db->prefix()."product_fournisseur_price_extrafields"; + $sql .= " SET kupferzuschlag = ".((float) $kupferzuschlag); + $sql .= " WHERE fk_object = ".((int) $priceId); + + $resql = $this->db->query($sql); + if ($resql && $this->db->affected_rows($resql) > 0) { + return true; + } + + // Zeile existiert nicht → INSERT + $sql2 = "INSERT INTO ".$this->db->prefix()."product_fournisseur_price_extrafields"; + $sql2 .= " (fk_object, kupferzuschlag) VALUES (".((int) $priceId).", ".((float) $kupferzuschlag).")"; + + return (bool) $this->db->query($sql2); + } +} diff --git a/img/README.md b/img/README.md new file mode 100755 index 0000000..9b5b2a4 --- /dev/null +++ b/img/README.md @@ -0,0 +1,14 @@ + +Directory for module image files +-------------------------------- + +You can put here the .png files of your module: + + +If the picto of your module is an image (property $picto has been set to 'metallzuschlag.png@metallzuschlag', you can put into this +directory a .png file called *object_metallzuschlag.png* (16x16 or 32x32 pixels) + + +If the picto of an object is an image (property $picto of the object.class.php has been set to 'myobject.png@metallzuschlag', then you can put into this +directory a .png file called *object_myobject.png* (16x16 or 32x32 pixels) + diff --git a/langs/de_DE/metallzuschlag.lang b/langs/de_DE/metallzuschlag.lang new file mode 100644 index 0000000..a69b384 --- /dev/null +++ b/langs/de_DE/metallzuschlag.lang @@ -0,0 +1,82 @@ +# Copyright (C) 2026 Eduard Wisch +# +# Metallzuschlag Modul - Deutsche Sprachdatei +# + +# Modul +ModuleMetallzuschlagName = Metallzuschlag +ModuleMetallzuschlagDesc = Metallnotierungen (Kupfer/Aluminium) von Großhändlern abrufen +MetallzuschlagDescription = Metallnotierungen von Großhändlern abrufen und verwalten +MetallzuschlagDescriptionLong = Ruft aktuelle Metallzuschläge (Kupfer, Aluminium) von Großhändler-APIs ab und stellt sie zentral in Dolibarr bereit. Unterstützt automatische Aktualisierung per Cronjob. + +# Berechtigungen +MetallzuschlagPermRead = Metallzuschläge ansehen +MetallzuschlagPermConfig = Metallzuschlag konfigurieren + +# Bereiche +MetallzuschlagArea = Metallzuschlag +MetallzuschlagSetup = Metallzuschlag Einrichtung +MetallzuschlagSetupPage = Metallzuschlag Konfiguration +MetallzuschlagAbout = Über Metallzuschlag + +# Dashboard +MetallzuschlagDashboard = Metallzuschlag Übersicht +MetallzuschlagCurrentValues = Aktuelle Notierungen +MetallzuschlagHistory = Verlauf +MetallzuschlagNoData = Noch keine Daten vorhanden. Bitte zuerst Notierungen abrufen. +MetallzuschlagFetchNow = Jetzt abrufen +MetallzuschlagFetchSuccess = Metallnotierungen erfolgreich abgerufen +MetallzuschlagFetchError = Fehler beim Abruf der Metallnotierungen +MetallzuschlagLastUpdate = Letzte Aktualisierung + +# Metalle +MetallzuschlagCU = Kupferzuschlag (€/100kg) +MetallzuschlagAL = Aluminiumzuschlag (€/100kg) +MetallzuschlagCUHelp = Aktueller Kupferzuschlag in EUR pro 100kg (DEL-Notiz) +MetallzuschlagALHelp = Aktueller Aluminiumzuschlag in EUR pro 100kg +MetallzuschlagCUShort = Kupfer (CU) +MetallzuschlagALShort = Aluminium (AL) + +# Extrafields +MetallzuschlagSeparator = Metallzuschlag +MetallzuschlagDate = Notierung vom +MetallzuschlagSource = Quelle +MetallzuschlagSourceHelp = Quelle der Metallnotierung + +# Tabelle +MetallzuschlagDate = Datum +MetallzuschlagMetal = Metall +MetallzuschlagValue = Tageswert +MetallzuschlagMonthAvg = Ø Vormonat +MetallzuschlagSourceCol = Quelle +MetallzuschlagUnit = €/100kg + +# Setup +MetallzuschlagApiUrl = API Basis-URL +MetallzuschlagApiUrlHelp = Basis-URL der Metallnotiz-API (z.B. Sonepar) +MetallzuschlagAutoFetch = Automatischer Abruf +MetallzuschlagAutoFetchHelp = Metallnotierungen automatisch per Cronjob abrufen +MetallzuschlagSupplierMapping = Lieferanten-Zuordnung +MetallzuschlagSupplierMappingHelp = Welche Lieferanten sollen automatisch aktualisiert werden + +# Lieferanten +MetallzuschlagSuppliers = Lieferanten mit Metallzuschlag +MetallzuschlagNoSuppliers = Keine Lieferanten mit Metallzuschlag-Quelle konfiguriert +MetallzuschlagUpdatedSuppliers = %s Lieferant(en) aktualisiert + +# Produkt-Extrafields +Aderanzahl = Aderanzahl +AderanzahlHelp = Anzahl der Kupfer-Adern im Kabel +Querschnitt = Querschnitt (mm²) +QuerschnittHelp = Leiterquerschnitt in mm² +Kupfergehalt = Kupfergehalt (kg/km) +KupfergehaltHelp = Kupfergewicht in kg pro km Kabel (Aderanzahl × Querschnitt × 8,89) +MetallzuschlagKupfergehaltCalc = Kupfergehalt wird automatisch berechnet: Aderanzahl × Querschnitt × 8,89 kg/(km·mm²) + +# Diagramm +MetallzuschlagChart = Notierungsverlauf +MetallzuschlagChartCU = Kupfer (CU) €/100kg +MetallzuschlagChartAL = Aluminium (AL) €/100kg +MetallzuschlagLast30Days = Letzte 30 Tage +MetallzuschlagLast90Days = Letzte 90 Tage +MetallzuschlagLast365Days = Letzte 365 Tage diff --git a/langs/en_US/metallzuschlag.lang b/langs/en_US/metallzuschlag.lang new file mode 100755 index 0000000..01cbc73 --- /dev/null +++ b/langs/en_US/metallzuschlag.lang @@ -0,0 +1,81 @@ +# Copyright (C) 2026 Eduard Wisch +# +# Metallzuschlag Module - English language file +# + +# Module +ModuleMetallzuschlagName = Metal Surcharge +ModuleMetallzuschlagDesc = Fetch metal surcharges (copper/aluminum) from wholesalers +MetallzuschlagDescription = Fetch and manage metal surcharges from wholesalers +MetallzuschlagDescriptionLong = Fetches current metal surcharges (copper, aluminum) from wholesaler APIs and provides them centrally in Dolibarr. Supports automatic updates via cron job. + +# Permissions +MetallzuschlagPermRead = View metal surcharges +MetallzuschlagPermConfig = Configure metal surcharges + +# Areas +MetallzuschlagArea = Metal Surcharge +MetallzuschlagSetup = Metal Surcharge Setup +MetallzuschlagSetupPage = Metal Surcharge Configuration +MetallzuschlagAbout = About Metal Surcharge + +# Dashboard +MetallzuschlagDashboard = Metal Surcharge Overview +MetallzuschlagCurrentValues = Current Rates +MetallzuschlagHistory = History +MetallzuschlagNoData = No data available yet. Please fetch rates first. +MetallzuschlagFetchNow = Fetch now +MetallzuschlagFetchSuccess = Metal rates fetched successfully +MetallzuschlagFetchError = Error fetching metal rates +MetallzuschlagLastUpdate = Last update + +# Metals +MetallzuschlagCU = Copper surcharge (€/100kg) +MetallzuschlagAL = Aluminum surcharge (€/100kg) +MetallzuschlagCUHelp = Current copper surcharge in EUR per 100kg (DEL notation) +MetallzuschlagALHelp = Current aluminum surcharge in EUR per 100kg +MetallzuschlagCUShort = Copper (CU) +MetallzuschlagALShort = Aluminum (AL) + +# Extrafields +MetallzuschlagSeparator = Metal Surcharge +MetallzuschlagDate = Rate date +MetallzuschlagSource = Source +MetallzuschlagSourceHelp = Source of the metal rate + +# Table +MetallzuschlagMetal = Metal +MetallzuschlagValue = Daily rate +MetallzuschlagMonthAvg = Avg. prev. month +MetallzuschlagSourceCol = Source +MetallzuschlagUnit = €/100kg + +# Setup +MetallzuschlagApiUrl = API Base URL +MetallzuschlagApiUrlHelp = Base URL for the metal rate API (e.g. Sonepar) +MetallzuschlagAutoFetch = Automatic fetch +MetallzuschlagAutoFetchHelp = Automatically fetch metal rates via cron job +MetallzuschlagSupplierMapping = Supplier mapping +MetallzuschlagSupplierMappingHelp = Which suppliers should be updated automatically + +# Suppliers +MetallzuschlagSuppliers = Suppliers with metal surcharge +MetallzuschlagNoSuppliers = No suppliers configured with metal surcharge source +MetallzuschlagUpdatedSuppliers = %s supplier(s) updated + +# Product extrafields +Aderanzahl = Number of conductors +AderanzahlHelp = Number of copper conductors in the cable +Querschnitt = Cross-section (mm²) +QuerschnittHelp = Conductor cross-section in mm² +Kupfergehalt = Copper content (kg/km) +KupfergehaltHelp = Copper weight in kg per km cable (conductors × cross-section × 8.89) +MetallzuschlagKupfergehaltCalc = Copper content is calculated automatically: conductors × cross-section × 8.89 kg/(km·mm²) + +# Chart +MetallzuschlagChart = Rate history chart +MetallzuschlagChartCU = Copper (CU) €/100kg +MetallzuschlagChartAL = Aluminum (AL) €/100kg +MetallzuschlagLast30Days = Last 30 days +MetallzuschlagLast90Days = Last 90 days +MetallzuschlagLast365Days = Last 365 days diff --git a/lib/metallzuschlag.lib.php b/lib/metallzuschlag.lib.php new file mode 100755 index 0000000..4efdd12 --- /dev/null +++ b/lib/metallzuschlag.lib.php @@ -0,0 +1,73 @@ + + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + */ + +/** + * \file metallzuschlag/lib/metallzuschlag.lib.php + * \ingroup metallzuschlag + * \brief Hilfsfunktionen fuer Metallzuschlag-Modul + */ + +/** + * Admin-Navigation vorbereiten + * + * @return array + */ +function metallzuschlagAdminPrepareHead() +{ + global $langs, $conf; + + $langs->load("metallzuschlag@metallzuschlag"); + + $h = 0; + $head = array(); + + $head[$h][0] = dol_buildpath("/metallzuschlag/admin/setup.php", 1); + $head[$h][1] = $langs->trans("Settings"); + $head[$h][2] = 'settings'; + $h++; + + $head[$h][0] = dol_buildpath("/metallzuschlag/admin/about.php", 1); + $head[$h][1] = $langs->trans("About"); + $head[$h][2] = 'about'; + $h++; + + complete_head_from_modules($conf, $langs, null, $head, $h, 'metallzuschlag@metallzuschlag'); + complete_head_from_modules($conf, $langs, null, $head, $h, 'metallzuschlag@metallzuschlag', 'remove'); + + return $head; +} + +/** + * Metallname fuer Anzeige + * + * @param string $metal Metall-Kuerzel (CU/AL) + * @return string Anzeigename + */ +function metallzuschlagGetMetalLabel($metal) +{ + $labels = array( + 'CU' => 'Kupfer (CU)', + 'AL' => 'Aluminium (AL)', + ); + return isset($labels[$metal]) ? $labels[$metal] : $metal; +} + +/** + * Wert als Preis formatieren + * + * @param float $value Wert + * @return string Formatierter Preis mit Einheit + */ +function metallzuschlagFormatPrice($value) +{ + if (empty($value)) { + return '-'; + } + return price($value, 0, '', 1, -1, 2).' €/100kg'; +} diff --git a/metallzuschlagindex.php b/metallzuschlagindex.php new file mode 100755 index 0000000..8fb0f49 --- /dev/null +++ b/metallzuschlagindex.php @@ -0,0 +1,320 @@ + + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 3 of the License, or + * (at your option) any later version. + */ + +/** + * \file metallzuschlag/metallzuschlagindex.php + * \ingroup metallzuschlag + * \brief Metallzuschlag Dashboard - Aktuelle Notierungen und Verlauf + */ + +// Dolibarr Umgebung laden +$res = 0; +if (!$res && !empty($_SERVER["CONTEXT_DOCUMENT_ROOT"])) { + $res = @include $_SERVER["CONTEXT_DOCUMENT_ROOT"]."/main.inc.php"; +} +$tmp = empty($_SERVER['SCRIPT_FILENAME']) ? '' : $_SERVER['SCRIPT_FILENAME']; +$tmp2 = realpath(__FILE__); +$i = strlen($tmp) - 1; +$j = strlen($tmp2) - 1; +while ($i > 0 && $j > 0 && isset($tmp[$i]) && isset($tmp2[$j]) && $tmp[$i] == $tmp2[$j]) { + $i--; + $j--; +} +if (!$res && $i > 0 && file_exists(substr($tmp, 0, ($i + 1))."/main.inc.php")) { + $res = @include substr($tmp, 0, ($i + 1))."/main.inc.php"; +} +if (!$res && $i > 0 && file_exists(dirname(substr($tmp, 0, ($i + 1)))."/main.inc.php")) { + $res = @include dirname(substr($tmp, 0, ($i + 1)))."/main.inc.php"; +} +if (!$res && file_exists("../main.inc.php")) { + $res = @include "../main.inc.php"; +} +if (!$res && file_exists("../../main.inc.php")) { + $res = @include "../../main.inc.php"; +} +if (!$res && file_exists("../../../main.inc.php")) { + $res = @include "../../../main.inc.php"; +} +if (!$res) { + die("Include of main fails"); +} + +require_once DOL_DOCUMENT_ROOT.'/core/class/html.formfile.class.php'; +require_once './class/metallzuschlagapi.class.php'; +require_once './lib/metallzuschlag.lib.php'; + +/** + * @var Conf $conf + * @var DoliDB $db + * @var HookManager $hookmanager + * @var Translate $langs + * @var User $user + */ + +$langs->loadLangs(array("metallzuschlag@metallzuschlag")); + +$action = GETPOST('action', 'aZ09'); + +// Zugriffskontrolle +if (!$user->hasRight('metallzuschlag', 'read')) { + accessforbidden(); +} + +$api = new MetallzuschlagApi($db); + + +/* + * Actions + */ + +// Manueller Abruf +if ($action == 'fetch' && $user->hasRight('metallzuschlag', 'config')) { + if (!verifCond(GETPOST('token', 'alpha') == newToken())) { + accessforbidden('Bad CSRF token'); + } + + $result = $api->fetchMetalNotes(); + if ($result >= 0) { + setEventMessages($langs->trans("MetallzuschlagFetchSuccess"), null, 'mesgs'); + if (!empty($api->output)) { + setEventMessages($api->output, null, 'mesgs'); + } + } else { + setEventMessages($langs->trans("MetallzuschlagFetchError"), null, 'errors'); + if (!empty($api->error)) { + setEventMessages($api->error, null, 'errors'); + } + } + + header("Location: ".$_SERVER["PHP_SELF"]); + exit; +} + + +/* + * View + */ + +llxHeader("", $langs->trans("MetallzuschlagDashboard"), '', '', 0, 0, '', '', '', 'mod-metallzuschlag page-index'); + +print load_fiche_titre($langs->trans("MetallzuschlagDashboard"), '', 'fa-coins'); + +// Aktuelle Werte abrufen +$latestCU = $api->getLatest('CU'); +$latestAL = $api->getLatest('AL'); + +// Info-Panels: Aktuelle Notierungen +print '
'; + +if ($latestCU || $latestAL) { + print '
'; + + // Kupfer + print '
'; + print '
'; + print img_picto('', 'fa-coins', 'class="fa-2x"'); + print '
'; + print '
'; + print ''.$langs->trans("MetallzuschlagCUShort").'
'; + if ($latestCU) { + print ''.price($latestCU->value, 0, '', 1, -1, 2).' €/100kg
'; + if (!empty($latestCU->value_month_avg)) { + print ''.$langs->trans("MetallzuschlagMonthAvg").': '.price($latestCU->value_month_avg, 0, '', 1, -1, 2).' €/100kg
'; + } + print ''.dol_print_date($db->jdate($latestCU->date_notiz), 'day').''; + } else { + print '-'; + } + print '
'; + print '
'; + + print '
'; + print '
'; + + // Aluminium + print '
'; + print '
'; + print img_picto('', 'fa-coins', 'class="fa-2x"'); + print '
'; + print '
'; + print ''.$langs->trans("MetallzuschlagALShort").'
'; + if ($latestAL) { + print ''.price($latestAL->value, 0, '', 1, -1, 2).' €/100kg
'; + if (!empty($latestAL->value_month_avg)) { + print ''.$langs->trans("MetallzuschlagMonthAvg").': '.price($latestAL->value_month_avg, 0, '', 1, -1, 2).' €/100kg
'; + } + print ''.dol_print_date($db->jdate($latestAL->date_notiz), 'day').''; + } else { + print '-'; + } + print '
'; + print '
'; + + print '
'; + print '
'; + + // Button: Jetzt abrufen + if ($user->hasRight('metallzuschlag', 'config')) { + print '
'; + print '
'; + print ''; + print img_picto('', 'fa-sync', 'class="paddingright"'); + print $langs->trans("MetallzuschlagFetchNow"); + print ''; + if ($latestCU) { + print '

'.$langs->trans("MetallzuschlagLastUpdate").': '.dol_print_date($db->jdate($latestCU->date_notiz), 'day').''; + } + print '
'; + print '
'; + } + + print '
'; +} else { + // Keine Daten vorhanden + print '
'.$langs->trans("MetallzuschlagNoData").'
'; + print '
'; + if ($user->hasRight('metallzuschlag', 'config')) { + print ''; + print img_picto('', 'fa-sync', 'class="paddingright"'); + print $langs->trans("MetallzuschlagFetchNow"); + print ''; + } +} + +print '
'; +print '
'; + +// Diagramm: Notierungsverlauf +$chartDays = GETPOSTINT('chart_days') ?: 90; +$chartData = $api->getChartData($chartDays); + +if (!empty($chartData['labels'])) { + print '
'; + + // Zeitraum-Auswahl + $chartButtons = ''; + foreach (array(30, 90, 365) as $d) { + $active = ($chartDays == $d) ? ' butActionActive' : ''; + $label = $langs->trans('MetallzuschlagLast'.$d.'Days'); + $chartButtons .= ''.$label.' '; + } + + print load_fiche_titre($langs->trans("MetallzuschlagChart"), $chartButtons, ''); + + print '
'; + print ''; + print '
'; + + // Chart.js-Daten vorbereiten + $jsLabels = json_encode($chartData['labels']); + $jsCU = json_encode($chartData['cu']); + $jsAL = json_encode($chartData['al']); + $labelCU = $langs->trans("MetallzuschlagChartCU"); + $labelAL = $langs->trans("MetallzuschlagChartAL"); + + print ''; + print ''; +} + +// Verlaufstabelle +print '
'; +print load_fiche_titre($langs->trans("MetallzuschlagHistory"), '', ''); + +$history = $api->getHistory('sonepar', 60); + +if (!empty($history)) { + print ''; + print ''; + print ''; + print ''; + print ''; + print ''; + print ''; + print ''; + + foreach ($history as $row) { + print ''; + print ''; + print ''; + print ''; + print ''; + print ''; + print ''; + } + + print '
'.$langs->trans("MetallzuschlagDate").''.$langs->trans("MetallzuschlagMetal").''.$langs->trans("MetallzuschlagValue").''.$langs->trans("MetallzuschlagMonthAvg").''.$langs->trans("MetallzuschlagSourceCol").'
'.dol_print_date($db->jdate($row->date_notiz), 'day').''.metallzuschlagGetMetalLabel($row->metal).''.price($row->value, 0, '', 1, -1, 2).' €/100kg'.(!empty($row->value_month_avg) ? price($row->value_month_avg, 0, '', 1, -1, 2).' €/100kg' : '-').''.dol_escape_htmltag($row->source).'
'; +} else { + print '
'.$langs->trans("MetallzuschlagNoData").'
'; +} + +llxFooter(); +$db->close(); diff --git a/sql/dolibarr_allversions.sql b/sql/dolibarr_allversions.sql new file mode 100755 index 0000000..5026bb4 --- /dev/null +++ b/sql/dolibarr_allversions.sql @@ -0,0 +1,3 @@ +-- +-- Script run when an upgrade of Dolibarr is done. Whatever is the Dolibarr version. +-- diff --git a/sql/llx_metallzuschlag_history.key.sql b/sql/llx_metallzuschlag_history.key.sql new file mode 100644 index 0000000..b9e3c48 --- /dev/null +++ b/sql/llx_metallzuschlag_history.key.sql @@ -0,0 +1,8 @@ +-- Copyright (C) 2026 Eduard Wisch +-- +-- Indizes fuer Metallzuschlag-Historie +-- + +ALTER TABLE llx_metallzuschlag_history ADD UNIQUE INDEX uk_metallzuschlag_history (date_notiz, metal, source); +ALTER TABLE llx_metallzuschlag_history ADD INDEX idx_metallzuschlag_history_date (date_notiz); +ALTER TABLE llx_metallzuschlag_history ADD INDEX idx_metallzuschlag_history_metal (metal); diff --git a/sql/llx_metallzuschlag_history.sql b/sql/llx_metallzuschlag_history.sql new file mode 100644 index 0000000..0b8f952 --- /dev/null +++ b/sql/llx_metallzuschlag_history.sql @@ -0,0 +1,14 @@ +-- Copyright (C) 2026 Eduard Wisch +-- +-- Metallzuschlag-Historie: Tägliche Metallnotierungen von externen Quellen +-- + +CREATE TABLE llx_metallzuschlag_history ( + rowid integer AUTO_INCREMENT PRIMARY KEY, + date_notiz date NOT NULL, + metal varchar(4) NOT NULL, + value double(24,8) NOT NULL, + value_month_avg double(24,8) DEFAULT NULL, + source varchar(32) DEFAULT 'sonepar' NOT NULL, + tms timestamp DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP +) ENGINE=innodb;