-- Copyright (C) 2025 Eduard Wisch <data@data-it-solution.de>
--
-- 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 https://www.gnu.org/licenses/.

--
-- EPCQR-Modul Version 2.0 - Initiale Installation
-- Erstellt alle notwendigen Extrafelder für die QR-Code-Funktionalität
--

-- ============================================
-- Extrafeld 1: qrcode (HTML-Anzeige mit <img>-Tag)
-- ============================================
INSERT INTO llx_extrafields (
    name, label, type, size, elementtype,
    fieldunique, fieldrequired, pos, alwayseditable,
    param, enabled, perms, list, totalizable, printable,
    langs, help, entity
) VALUES (
    'qrcode',
    'EPC QR-Code',
    'html',
    '500',
    'facture',
    0, 0, 800, 0,
    '', '1', '', '1', 0, 0,
    NULL,
    'QR-Code als HTML-Bild für Anzeige im Formular',
    0
)
ON DUPLICATE KEY UPDATE
    label = 'EPC QR-Code',
    type = 'html',
    size = '500';

-- ============================================
-- Extrafeld 2: qrcodepfad (URL zum QR-Code)
-- ============================================
INSERT INTO llx_extrafields (
    name, label, type, size, elementtype,
    fieldunique, fieldrequired, pos, alwayseditable,
    param, enabled, perms, list, totalizable, printable,
    langs, help, entity
) VALUES (
    'qrcodepfad',
    'QR-Code URL',
    'html',
    '500',
    'facture',
    0, 0, 801, 0,
    '', '1', '', '0', 0, 0,
    NULL,
    'URL zum QR-Code-Bild (klickbarer Link)',
    0
)
ON DUPLICATE KEY UPDATE
    label = 'QR-Code URL',
    type = 'html',
    size = '500';

-- ============================================
-- Extrafeld 3: qrcodepath (Lokaler Dateipfad für ODT)
-- ============================================
INSERT INTO llx_extrafields (
    name, label, type, size, elementtype,
    fieldunique, fieldrequired, pos, alwayseditable,
    param, enabled, perms, list, totalizable, printable,
    langs, help, entity
) VALUES (
    'qrcodepath',
    'QR-Code Bildpfad (lokal)',
    'varchar',
    '255',
    'facture',
    0, 0, 802, 0,
    '', '1', '', '0', 0, 0,
    NULL,
    'Lokaler Pfad zur QR-Code-Bilddatei für ODT-Integration',
    0
)
ON DUPLICATE KEY UPDATE
    label = 'QR-Code Bildpfad (lokal)',
    type = 'varchar',
    size = '255';

-- ============================================
-- Tabellen-Spalten in facture_extrafields
-- ============================================
-- MySQL/MariaDB: ADD COLUMN IF NOT EXISTS erfordert MariaDB 10.0.2+
-- Für ältere Versionen werden Fehler ignoriert

ALTER TABLE llx_facture_extrafields ADD COLUMN qrcode TEXT DEFAULT NULL;
ALTER TABLE llx_facture_extrafields ADD COLUMN qrcodepfad TEXT DEFAULT NULL;
ALTER TABLE llx_facture_extrafields ADD COLUMN qrcodepath VARCHAR(255) DEFAULT NULL;