-- ============================================================================
-- Copyright (C) 2002-2003	Rodolphe Quiedeville	<rodolphe@quiedeville.org>
-- Copyright (C) 2005-2012	Regis Houssin			<regis.houssin@inodbox.com>
-- Copyright (C) 2010		Juanjo Menent			<jmenent@2byte.es>
--
-- 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/>.
--
-- ============================================================================

-- To save customer prices (one price per product or several prices per segment/level)
-- TODO We should introduce table llx_product_price_log to store changes and keep in this table only last current price !

create table llx_product_price
(
  rowid				    integer AUTO_INCREMENT PRIMARY KEY,
  entity			    integer   DEFAULT 1 NOT NULL,		-- Multi company id
  tms				    timestamp DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
  fk_product    		integer NOT NULL,
  date_price	    	datetime NOT NULL,
  price_level		    smallint NULL DEFAULT 1,
  price				    double(24,8) DEFAULT NULL,		-- price without tax
  price_ttc			    double(24,8) DEFAULT NULL,		-- price inc vat (but not localtax1 nor localtax2)
  price_min			    double(24,8) default NULL,
  price_min_ttc		    double(24,8) default NULL,
  price_base_type	    varchar(3) DEFAULT 'HT',
  default_vat_code	    varchar(10),	         		-- Same code than into table llx_c_tva (but no constraints). Should be used in priority to find default vat, npr, localtaxes for product.
  tva_tx			    double(7,4) DEFAULT 0 NOT NULL, -- Used only when option PRODUIT_MULTIPRICES_USE_VAT_PER_LEVEL is on (not supported)
  recuperableonly	    integer NOT NULL DEFAULT '0',
  localtax1_tx		    double(7,4) DEFAULT 0,
  localtax1_type        varchar(10)  NOT NULL DEFAULT '0',
  localtax2_tx		    double(7,4) DEFAULT 0,
  localtax2_type        varchar(10)  NOT NULL DEFAULT '0',
  fk_user_author	    integer,
  price_label           varchar(255),
  tosell			    tinyint DEFAULT 1,
  price_by_qty		    integer NOT NULL DEFAULT 0,
  fk_price_expression   integer,                     -- Link to the rule for dynamic price calculation
  import_key 		    varchar(14),
  fk_multicurrency		integer,
  multicurrency_code	varchar(3),
  multicurrency_tx		double(24,8) DEFAULT 1,
  multicurrency_price	double(24,8) DEFAULT NULL,
  multicurrency_price_ttc	double(24,8) DEFAULT NULL
)ENGINE=innodb;