should be it

external/duckdb/extension/tpcds/dsdgen/dsdgen-c/w_promotion.cpp

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+/*
+ * Legal Notice
+ *
+ * This document and associated source code (the "Work") is a part of a
+ * benchmark specification maintained by the TPC.
+ *
+ * The TPC reserves all right, title, and interest to the Work as provided
+ * under U.S. and international laws, including without limitation all patent
+ * and trademark rights therein.
+ *
+ * No Warranty
+ *
+ * 1.1 TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, THE INFORMATION
+ *     CONTAINED HEREIN IS PROVIDED "AS IS" AND WITH ALL FAULTS, AND THE
+ *     AUTHORS AND DEVELOPERS OF THE WORK HEREBY DISCLAIM ALL OTHER
+ *     WARRANTIES AND CONDITIONS, EITHER EXPRESS, IMPLIED OR STATUTORY,
+ *     INCLUDING, BUT NOT LIMITED TO, ANY (IF ANY) IMPLIED WARRANTIES,
+ *     DUTIES OR CONDITIONS OF MERCHANTABILITY, OF FITNESS FOR A PARTICULAR
+ *     PURPOSE, OF ACCURACY OR COMPLETENESS OF RESPONSES, OF RESULTS, OF
+ *     WORKMANLIKE EFFORT, OF LACK OF VIRUSES, AND OF LACK OF NEGLIGENCE.
+ *     ALSO, THERE IS NO WARRANTY OR CONDITION OF TITLE, QUIET ENJOYMENT,
+ *     QUIET POSSESSION, CORRESPONDENCE TO DESCRIPTION OR NON-INFRINGEMENT
+ *     WITH REGARD TO THE WORK.
+ * 1.2 IN NO EVENT WILL ANY AUTHOR OR DEVELOPER OF THE WORK BE LIABLE TO
+ *     ANY OTHER PARTY FOR ANY DAMAGES, INCLUDING BUT NOT LIMITED TO THE
+ *     COST OF PROCURING SUBSTITUTE GOODS OR SERVICES, LOST PROFITS, LOSS
+ *     OF USE, LOSS OF DATA, OR ANY INCIDENTAL, CONSEQUENTIAL, DIRECT,
+ *     INDIRECT, OR SPECIAL DAMAGES WHETHER UNDER CONTRACT, TORT, WARRANTY,
+ *     OR OTHERWISE, ARISING IN ANY WAY OUT OF THIS OR ANY OTHER AGREEMENT
+ *     RELATING TO THE WORK, WHETHER OR NOT SUCH AUTHOR OR DEVELOPER HAD
+ *     ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES.
+ *
+ * Contributors:
+ * Gradient Systems
+ */
+#include "w_promotion.h"
+
+#include "append_info.h"
+#include "build_support.h"
+#include "columns.h"
+#include "config.h"
+#include "genrand.h"
+#include "misc.h"
+#include "nulls.h"
+#include "porting.h"
+#include "tables.h"
+#include "tdefs.h"
+
+#include <stdio.h>
+
+struct W_PROMOTION_TBL g_w_promotion;
+
+/*
+ * Routine: mk_promotion
+ * Purpose: populate the promotion table
+ * Algorithm:
+ * Data Structures:
+ *
+ * Params:
+ * Returns:
+ * Called By:
+ * Calls:
+ * Assumptions:
+ * Side Effects:
+ * TODO:
+ * 20020829 jms RNG usage on p_promo_name may be too large
+ * 20020829 jms RNG usage on P_CHANNEL_DETAILS may be too large
+ */
+int mk_w_promotion(void *info_arr, ds_key_t index) {
+	struct W_PROMOTION_TBL *r;
+
+	/* begin locals declarations */
+	static date_t start_date;
+	ds_key_t nTemp;
+	int nFlags;
+	tdef *pTdef = getSimpleTdefsByNumber(PROMOTION);
+
+	r = &g_w_promotion;
+
+	if (!InitConstants::mk_w_promotion_init) {
+		memset(&g_w_promotion, 0, sizeof(struct W_PROMOTION_TBL));
+		InitConstants::mk_w_promotion_init = 1;
+		strtodt(&start_date, DATE_MINIMUM);
+	}
+
+	nullSet(&pTdef->kNullBitMap, P_NULLS);
+	r->p_promo_sk = index;
+	mk_bkey(&r->p_promo_id[0], index, P_PROMO_ID);
+	nTemp = index;
+	r->p_start_date_id = start_date.julian + genrand_integer(NULL, DIST_UNIFORM, PROMO_START_MIN, PROMO_START_MAX,
+	                                                         PROMO_START_MEAN, P_START_DATE_ID);
+	r->p_end_date_id = r->p_start_date_id +
+	                   genrand_integer(NULL, DIST_UNIFORM, PROMO_LEN_MIN, PROMO_LEN_MAX, PROMO_LEN_MEAN, P_END_DATE_ID);
+	r->p_item_sk = mk_join(P_ITEM_SK, ITEM, 1);
+	strtodec(&r->p_cost, "1000.00");
+	r->p_response_target = 1;
+	mk_word(&r->p_promo_name[0], "syllables", (int)index, PROMO_NAME_LEN, P_PROMO_NAME);
+	nFlags = genrand_integer(NULL, DIST_UNIFORM, 0, 511, 0, P_CHANNEL_DMAIL);
+	r->p_channel_dmail = nFlags & 0x01;
+	nFlags <<= 1;
+	r->p_channel_email = nFlags & 0x01;
+	nFlags <<= 1;
+	r->p_channel_catalog = nFlags & 0x01;
+	nFlags <<= 1;
+	r->p_channel_tv = nFlags & 0x01;
+	nFlags <<= 1;
+	r->p_channel_radio = nFlags & 0x01;
+	nFlags <<= 1;
+	r->p_channel_press = nFlags & 0x01;
+	nFlags <<= 1;
+	r->p_channel_event = nFlags & 0x01;
+	nFlags <<= 1;
+	r->p_channel_demo = nFlags & 0x01;
+	nFlags <<= 1;
+	r->p_discount_active = nFlags & 0x01;
+	gen_text(&r->p_channel_details[0], PROMO_DETAIL_LEN_MIN, PROMO_DETAIL_LEN_MAX, P_CHANNEL_DETAILS);
+	pick_distribution(&r->p_purpose, "promo_purpose", 1, 1, P_PURPOSE);
+
+	void *info = append_info_get(info_arr, PROMOTION);
+	append_row_start(info);
+	append_key(info, r->p_promo_sk);
+	append_varchar(info, r->p_promo_id);
+	append_key(info, r->p_start_date_id);
+	append_key(info, r->p_end_date_id);
+	append_key(info, r->p_item_sk);
+	append_decimal(info, &r->p_cost);
+	append_integer(info, r->p_response_target);
+	append_varchar(info, &r->p_promo_name[0]);
+	append_varchar(info, r->p_channel_dmail ? "Y" : "N");
+	append_varchar(info, r->p_channel_email ? "Y" : "N");
+	append_varchar(info, r->p_channel_catalog ? "Y" : "N");
+	append_varchar(info, r->p_channel_tv ? "Y" : "N");
+	append_varchar(info, r->p_channel_radio ? "Y" : "N");
+	append_varchar(info, r->p_channel_press ? "Y" : "N");
+	append_varchar(info, r->p_channel_event ? "Y" : "N");
+	append_varchar(info, r->p_channel_demo ? "Y" : "N");
+	append_varchar(info, &r->p_channel_details[0]);
+	append_varchar(info, r->p_purpose);
+	append_varchar(info, r->p_discount_active ? "Y" : "N");
+
+	append_row_end(info);
+
+	return 0;
+}