Task # 559 : price by quantity

htdocs/core/tpl/objectline_add.tpl.php

@@ -79,7 +79,9 @@
 							'price_ht' => 'price_ht',
 							'origin_price_ht_cache' => 'price_ht',
 							'origin_tva_tx_cache' => 'tva_tx',
-							'origin_price_ttc_cache' => 'price_ttc'
+							'origin_price_ttc_cache' => 'price_ttc',
+							'qty' => 'qty',
+							'remise_percent' => 'discount'
 					),
 					'update_textarea' => array(
 							'product_desc' => 'desc'
@@ -158,7 +160,7 @@
 		<input type="hidden" id="origin_price_ttc_cache" name="origin_price_ttc_cache" value="" />
 	</td>
 	<td align="right"><input type="text" size="3" id="qty" name="qty" value="<?php echo (GETPOST('qty')?GETPOST('qty'):1); ?>"></td>
-	<td align="right" nowrap="nowrap"><input type="text" size="1" value="<?php echo $buyer->remise_client; ?>" name="remise_percent">%</td>
+	<td align="right" nowrap="nowrap"><input type="text" size="1" value="<?php echo $buyer->remise_client; ?>" id="remise_percent" name="remise_percent">%</td>
 <?php
 $colspan = 4;
 if (! empty($conf->margin->enabled)) {
@@ -225,7 +227,9 @@
 			$.post('<?php echo DOL_URL_ROOT; ?>/product/ajax/products.php', {
 				'action': 'fetch',
 				'id': $(this).val(),
-				'price_level': <?php echo empty($buyer->price_level)?1:$buyer->price_level; ?>},
+				'price_level': <?php echo empty($buyer->price_level)?1:$buyer->price_level; ?>,
+				'pbq': $("option:selected", this).attr('pbq')
+				},
 			function(data) {
 				if (typeof data != 'undefined') {
 					$('#product_ref').val(data.ref);
@@ -237,6 +241,8 @@ function(data) {
 					$('#origin_tva_tx_cache').val(data.tva_tx);
 					$('#select_type').val(data.type).attr('disabled','disabled').trigger('change');
 					//$('#price_base_type_area').show();
+					$('#qty').val(data.qty);
+					$('#remise_percent').val(data.discount);
 
 					if (typeof CKEDITOR == "object" && typeof CKEDITOR.instances != "undefined" && CKEDITOR.instances['product_desc'] != "undefined") {
 						CKEDITOR.instances['product_desc'].setData(data.desc).focus();

htdocs/install/mysql/migration/3.2.0-3.3.0.sql

@@ -801,6 +801,28 @@ ALTER TABLE llx_categorie ADD UNIQUE INDEX uk_categorie_ref (entity, fk_parent,
 ALTER TABLE llx_categorie ADD INDEX idx_categorie_type (type);
 ALTER TABLE llx_categorie ADD INDEX idx_categorie_label (label);
 
+-- [ task #559 ] Price by quantity management
+CREATE TABLE llx_product_price_by_qty
+(
+  rowid			integer AUTO_INCREMENT PRIMARY KEY,
+  fk_product_price	integer NOT NULL,
+  date_price		timestamp,
+  price			double (24,8) DEFAULT 0,
+  price_ttc		double (24,8) DEFAULT 0,
+  qty_min		real DEFAULT 0
+)ENGINE=innodb;
+
+ALTER TABLE llx_product_price ADD price_by_qty INT NOT NULL DEFAULT 0;
+
+ALTER TABLE llx_product_price_by_qty ADD UNIQUE INDEX uk_product_price_by_qty_level (fk_product_price, qty_min);
+
+ALTER TABLE llx_product_price_by_qty ADD INDEX idx_product_price_by_qty_fk_product_price (fk_product_price);
+
+ALTER TABLE llx_product_price_by_qty ADD CONSTRAINT fk_product_price_by_qty_fk_product_price FOREIGN KEY (fk_product_price) REFERENCES llx_product_price (rowid);
+
+ALTER TABLE `llx_product_price_by_qty` ADD `remise_percent` DOUBLE NOT NULL DEFAULT '0' AFTER `price_ttc` ,
+ADD `remise` DOUBLE NOT NULL DEFAULT '0' AFTER `remise_percent`;
+
 -- Change index name to be compliant with SQL standard, index name must be unique in database schema
 ALTER TABLE llx_c_actioncomm DROP INDEX code, ADD UNIQUE uk_c_actioncomm (code);
 ALTER TABLE llx_c_civilite DROP INDEX code, ADD UNIQUE uk_c_civilite (code);
@@ -811,13 +833,11 @@ ALTER TABLE llx_c_typent DROP INDEX code, ADD UNIQUE uk_c_typent (code);
 ALTER TABLE llx_c_effectif DROP INDEX code, ADD UNIQUE uk_c_effectif (code);
 ALTER TABLE llx_c_paiement DROP INDEX code, ADD UNIQUE uk_c_paiement (code);
 
-
 delete from llx_c_actioncomm where id = 40;
 INSERT INTO llx_c_actioncomm (id, code, type, libelle, module, position) values ( 40, 'AC_OTH_AUTO','systemauto', 'Other (automatically inserted events)' ,NULL, 20);
 UPDATE llx_c_actioncomm SET libelle = 'Other (manually inserted events)' WHERE code = 'AC_OTH';
 UPDATE llx_c_actioncomm SET active = 0 WHERE code in ('AC_PROP', 'AC_COM', 'AC_FAC', 'AC_SHIP', 'AC_SUP_ORD', 'AC_SUP_INV');
 
-
 -- Update dictionnary of table llx_c_paper_format
 DELETE FROM llx_c_paper_format;
 
@@ -850,8 +870,6 @@ INSERT INTO llx_c_paper_format (rowid, code, label, width, height, unit, active)
 -- increase field size
 ALTER TABLE llx_bank_account MODIFY COLUMN code_banque varchar(8);
 
-
-
 create table llx_user_extrafields
 (
   rowid            integer AUTO_INCREMENT PRIMARY KEY,
@@ -860,5 +878,4 @@ create table llx_user_extrafields
   import_key       varchar(14)      	-- import key
 )ENGINE=innodb;
 
-ALTER TABLE llx_user_extrafields ADD INDEX idx_user_extrafields (fk_object);
-
+ALTER TABLE llx_user_extrafields ADD INDEX idx_user_extrafields (fk_object);

htdocs/install/mysql/tables/llx_product_fournisseur_price.sql

@@ -31,6 +31,8 @@ create table llx_product_fournisseur_price
   fk_availability	integer,	   
   price						double(24,8) DEFAULT 0,
   quantity				double,
+  remise_percent			double NOT NULL DEFAULT 0,
+  remise				double NOT NULL DEFAULT 0,
   unitprice				double(24,8) DEFAULT 0,
 	charges					double(24,8) DEFAULT 0,
   unitcharges			double(24,8) DEFAULT 0,

htdocs/install/mysql/tables/llx_product_price.sql

@@ -36,6 +36,7 @@ create table llx_product_price
   localtax1_tx		double(6,3) DEFAULT 0,
   localtax2_tx		double(6,3) DEFAULT 0,
   fk_user_author	integer,
-  tosell			tinyint DEFAULT 1
+  tosell			tinyint DEFAULT 1,
+  price_by_qty		integer NOT NULL DEFAULT 0
 )ENGINE=innodb;
 

htdocs/install/mysql/tables/llx_product_price_by_qty.key.sql

@@ -0,0 +1,26 @@
+-- ============================================================================
+-- Copyright (C) 2002-2003	Rodolphe Quiedeville	<rodolphe@quiedeville.org>
+-- Copyright (C) 2005-2012	Regis Houssin			<regis@dolibarr.fr>
+-- Copyright (C) 2010		Juanjo Menent			<jmenent@2byte.es>
+-- Copyright (C) 2012		Maxime Kohlhaas			<maxime.kohlhaas@atm-consulting.fr>
+--
+-- 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 2 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 <http://www.gnu.org/licenses/>.
+--
+-- ============================================================================
+
+ALTER TABLE llx_product_price_by_qty ADD UNIQUE INDEX uk_product_price_by_qty_level (fk_product_price, quantity);
+
+ALTER TABLE llx_product_price_by_qty ADD INDEX idx_product_price_by_qty_fk_product_price (fk_product_price);
+
+ALTER TABLE llx_product_price_by_qty ADD CONSTRAINT fk_product_price_by_qty_fk_product_price FOREIGN KEY (fk_product_price) REFERENCES llx_product_price (rowid);

htdocs/install/mysql/tables/llx_product_price_by_qty.sql

@@ -0,0 +1,32 @@
+-- ============================================================================
+-- Copyright (C) 2002-2003	Rodolphe Quiedeville	<rodolphe@quiedeville.org>
+-- Copyright (C) 2005-2012	Regis Houssin			<regis@dolibarr.fr>
+-- Copyright (C) 2010		Juanjo Menent			<jmenent@2byte.es>
+-- Copyright (C) 2012		Maxime Kohlhaas			<maxime.kohlhaas@atm-consulting.fr>
+--
+-- 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 2 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 <http://www.gnu.org/licenses/>.
+--
+-- ============================================================================
+
+create table llx_product_price_by_qty
+(
+  rowid				integer NOT NULL AUTO_INCREMENT PRIMARY KEY,
+  fk_product_price	integer NOT NULL,
+  date_price		timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  price				double(24,8) DEFAULT 0,
+  quantity			double DEFAULT NULL,
+  remise_percent	double NOT NULL DEFAULT 0,
+  remise			double NOT NULL DEFAULT 0,
+  unitprice			double(24,8) DEFAULT 0
+)ENGINE=innodb;

htdocs/langs/en_US/products.lang

@@ -180,4 +180,6 @@ AddThisServiceCard=Create service card
 HelpAddThisServiceCard=This option allows you to create or clone a service if it does not exist.
 CurrentProductPrice=Current price
 AlwaysUseNewPrice=Always use current price of product/service
-AlwaysUseFixedPrice=Use the fixed price
+AlwaysUseFixedPrice=Use the fixed price
+PriceByQuantity=Price by quantity
+PriceByQuantityRange=Quantity range

htdocs/langs/fr_FR/products.lang

@@ -180,4 +180,6 @@ AddThisServiceCard=Créer fiche service
 HelpAddThisServiceCard=Cette option permet de créer ou de cloner une fiche service si elle n'existe pas.
 CurrentProductPrice=Prix actuel
 AlwaysUseNewPrice=Toujours utiliser le prix du jour
-AlwaysUseFixedPrice=Utiliser le prix fixé
+AlwaysUseFixedPrice=Utiliser le prix fixé
+PriceByQuantity=Prix par quantité
+PriceByQuantityRange=Grille de quantités

htdocs/product/ajax/products.php

@@ -38,9 +38,10 @@
 $mode=GETPOST('mode','int');
 $status=((GETPOST('status','int') >= 0) ? GETPOST('status','int') : -1);
 $outjson=(GETPOST('outjson','int') ? GETPOST('outjson','int') : 0);
-$pricelevel=GETPOST('price_level','int');
+$price_level=GETPOST('price_level','int');
 $action=GETPOST('action', 'alpha');
 $id=GETPOST('id', 'int');
+$price_by_qty_rowid=GETPOST('pbq', 'int');
 
 /*
  * View
@@ -65,11 +66,37 @@
 		$outlabel=$object->label;
 		$outdesc=$object->description;
 		$outtype=$object->type;
+		$outqty=1;
+		$outdiscount=0;
 
 		$found=false;
+
+		// Price by qty
+		if (!empty($price_by_qty_rowid) && $price_by_qty_rowid >= 1)		// If we need a particular price related to qty
+		{
+			$sql = "SELECT price, unitprice, quantity, remise_percent";
+			$sql.= " FROM ".MAIN_DB_PREFIX."product_price_by_qty ";
+			$sql.= " WHERE rowid=".$price_by_qty_rowid."";
+
+			$result = $db->query($sql);
+			if ($result)
+			{
+				$objp = $db->fetch_object($result);
+				if ($objp)
+				{
+					$found=true;
+					$outprice_ht=price($objp->unitprice);
+					$outprice_ttc=price($objp->unitprice * (1 + ($object->tva_tx / 100)));
+					$outpricebasetype=$object->price_base_type;
+					$outtva_tx=$object->tva_tx;
+					$outqty=$objp->quantity;
+					$outdiscount=$objp->remise_percent;
+				}
+			}
+		}
 
 		// Multiprice
-		if (isset($price_level) && $price_level >= 1)		// If we need a particular price level (from 1 to 6)
+		if (! $found && isset($price_level) && $price_level >= 1)		// If we need a particular price level (from 1 to 6)
 		{
 			$sql = "SELECT price, price_ttc, price_base_type, tva_tx";
 			$sql.= " FROM ".MAIN_DB_PREFIX."product_price ";
@@ -78,10 +105,10 @@
 			$sql.= " ORDER BY date_price";
 			$sql.= " DESC LIMIT 1";
 
-			$result = $this->db->query($sql);
+			$result = $db->query($sql);
 			if ($result)
 			{
-				$objp = $this->db->fetch_object($result);
+				$objp = $db->fetch_object($result);
 				if ($objp)
 				{
 					$found=true;
@@ -101,7 +128,7 @@
 			$outtva_tx=$object->tva_tx;
 		}
 
-		$outjson = array('ref'=>$outref, 'label'=>$outlabel, 'desc'=>$outdesc, 'type'=>$outtype, 'price_ht'=>$outprice_ht, 'price_ttc'=>$outprice_ttc, 'pricebasetype'=>$outpricebasetype, 'tva_tx'=>$outtva_tx);
+		$outjson = array('ref'=>$outref, 'label'=>$outlabel, 'desc'=>$outdesc, 'type'=>$outtype, 'price_ht'=>$outprice_ht, 'price_ttc'=>$outprice_ttc, 'pricebasetype'=>$outpricebasetype, 'tva_tx'=>$outtva_tx, 'qty'=>$outqty, 'discount'=>$outdiscount);
 	}
 
 	echo json_encode($outjson);