text: /*
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   *
   * This document and associated source code (the "Work") is a part of a
   * benchmark specification maintained by the TPC.
   *
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   * 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
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   *     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
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   *
   * Contributors:
   * Gradient Systems
   */
  #include "config.h"
  #include "porting.h"
  #include <stdio.h>
  #include <assert.h>
  #include "w_call_center.h"
  #include "date.h"
  #include "decimal.h"
  #include "genrand.h"
  #include "r_params.h"
  #include "scaling.h"
  #include "columns.h"
  #include "tables.h"
  #include "misc.h"
  #include "dist.h"
  #include "build_support.h"
  #include "tdefs.h"
  #include "nulls.h"
  #include "scd.h"
  
  #include "append_info.h"
  
  struct CALL_CENTER_TBL g_w_call_center;
  static struct CALL_CENTER_TBL g_OldValues;
  
  /*
   * Routine: mk_w_call_center()
   * Purpose:
   * Algorithm:
   * Data Structures:
   *
   * Params:
   * Returns:
   * Called By:
   * Calls:
   * Assumptions:
   * Side Effects:
   * TODO:
   * 20020830 jms Need to populate open and close dates
   */
  int mk_w_call_center(void *info_arr, ds_key_t index) {
  	static int32_t jDateStart, nDaysPerRevision;
  	int32_t nSuffix, bFirstRecord = 0, nFieldChangeFlags, jDateEnd, nDateRange;
  	char *cp, *sName1, *sName2;
  	static decimal_t dMinTaxPercentage, dMaxTaxPercentage;
  	tdef *pTdef = getSimpleTdefsByNumber(CALL_CENTER);
  
  	/* begin locals declarations */
  	date_t dTemp;
  	static int bInit = 0, nScale;
  	struct CALL_CENTER_TBL *r, *rOldValues = &g_OldValues;
  
  	r = &g_w_call_center;
  
  	if (!bInit) {
  		/* begin locals allocation/initialization */
  		strtodt(&dTemp, DATA_START_DATE);
  		jDateStart = dttoj(&dTemp) - WEB_SITE;
  		strtodt(&dTemp, DATA_END_DATE);
  		jDateEnd = dttoj(&dTemp);
  		nDateRange = jDateEnd - jDateStart + 1;
  		nDaysPerRevision = nDateRange / pTdef->nParam + 1;
  		nScale = get_int("SCALE");
  
  		/* these fields need to be handled as part of SCD code or further
  		 * definition */
  		r->cc_division_id = -1;
  		r->cc_closed_date_id = -1;
  		strcpy(r->cc_division_name, "No Name");
  
  		strtodec(&dMinTaxPercentage, MIN_CC_TAX_PERCENTAGE);
  		strtodec(&dMaxTaxPercentage, MAX_CC_TAX_PERCENTAGE);
  		bInit = 1;
  	}
  
  	nullSet(&pTdef->kNullBitMap, CC_NULLS);
  	r->cc_call_center_sk = index;
  
  	/* if we have generated the required history for this business key and
  	 * generate a new one then reset associate fields (e.g., rec_start_date
  	 * minimums)
  	 */
  	if (setSCDKeys(CC_CALL_CENTER_ID, index, r->cc_call_center_id, &r->cc_rec_start_date_id, &r->cc_rec_end_date_id)) {
  		r->cc_open_date_id = jDateStart - genrand_integer(NULL, DIST_UNIFORM, -365, 0, 0, CC_OPEN_DATE_ID);
  
  		/*
  		 * some fields are not changed, even when a new version of the row is
  		 * written
  		 */
  		nSuffix = (int)index / distsize("call_centers");
  		dist_member(&cp, "call_centers", (int)(index % distsize("call_centers")) + 1, 1);
  		if (nSuffix > 0)
  			sprintf(r->cc_name, "%s_%d", cp, nSuffix);
  		else
  			strcpy(r->cc_name, cp);
  
  		mk_address(&r->cc_address, CC_ADDRESS);
  		bFirstRecord = 1;
  	}
  
  	/*
  	 * this is  where we select the random number that controls if a field
  	 * changes from one record to the next.
  	 */
  	nFieldChangeFlags = next_random(CC_SCD);
  
  	/* the rest of the record in a history-keeping dimension can either be a new
  	 * data value or not; use a random number and its bit pattern to determine
  	 * which fields to replace and which to retain
  	 */
  	pick_distribution(&r->cc_class, "call_center_class", 1, 1, CC_CLASS);
  	changeSCD(SCD_PTR, &r->cc_class, &rOldValues->cc_class, &nFieldChangeFlags, bFirstRecord);
  
  	genrand_integer(&r->cc_employees, DIST_UNIFORM, 1, CC_EMPLOYEE_MAX * nScale * nScale, 0, CC_EMPLOYEES);
  	changeSCD(SCD_INT, &r->cc_employees, &rOldValues->cc_employees, &nFieldChangeFlags, bFirstRecord);
  
  	genrand_integer(&r->cc_sq_ft, DIST_UNIFORM, 100, 700, 0, CC_SQ_FT);
  	r->cc_sq_ft *= r->cc_employees;
  	changeSCD(SCD_INT, &r->cc_sq_ft, &rOldValues->cc_sq_ft, &nFieldChangeFlags, bFirstRecord);
  
  	pick_distribution(&r->cc_hours, "call_center_hours", 1, 1, CC_HOURS);
  	changeSCD(SCD_PTR, &r->cc_hours, &rOldValues->cc_hours, &nFieldChangeFlags, bFirstRecord);
  
  	pick_distribution(&sName1, "first_names", 1, 1, CC_MANAGER);
  	pick_distribution(&sName2, "last_names", 1, 1, CC_MANAGER);
  	sprintf(&r->cc_manager[0], "%s %s", sName1, sName2);
  	changeSCD(SCD_CHAR, &r->cc_manager, &rOldValues->cc_manager, &nFieldChangeFlags, bFirstRecord);
  
  	genrand_integer(&r->cc_market_id, DIST_UNIFORM, 1, 6, 0, CC_MARKET_ID);
  	changeSCD(SCD_INT, &r->cc_market_id, &rOldValues->cc_market_id, &nFieldChangeFlags, bFirstRecord);
  
  	gen_text(r->cc_market_class, 20, RS_CC_MARKET_CLASS, CC_MARKET_CLASS);
  	changeSCD(SCD_CHAR, &r->cc_market_class, &rOldValues->cc_market_class, &nFieldChangeFlags, bFirstRecord);
  
  	gen_text(r->cc_market_desc, 20, RS_CC_MARKET_DESC, CC_MARKET_DESC);
  	changeSCD(SCD_CHAR, &r->cc_market_desc, &rOldValues->cc_market_desc, &nFieldChangeFlags, bFirstRecord);
  
  	pick_distribution(&sName1, "first_names", 1, 1, CC_MARKET_MANAGER);
  	pick_distribution(&sName2, "last_names", 1, 1, CC_MARKET_MANAGER);
  	sprintf(&r->cc_market_manager[0], "%s %s", sName1, sName2);
  	changeSCD(SCD_CHAR, &r->cc_market_manager, &rOldValues->cc_market_manager, &nFieldChangeFlags, bFirstRecord);
  
  	genrand_integer(&r->cc_company, DIST_UNIFORM, 1, 6, 0, CC_COMPANY);
  	changeSCD(SCD_INT, &r->cc_company, &rOldValues->cc_company, &nFieldChangeFlags, bFirstRecord);
  
  	genrand_integer(&r->cc_division_id, DIST_UNIFORM, 1, 6, 0, CC_COMPANY);
  	changeSCD(SCD_INT, &r->cc_division_id, &rOldValues->cc_division_id, &nFieldChangeFlags, bFirstRecord);
  
  	mk_word(r->cc_division_name, "syllables", r->cc_division_id, RS_CC_DIVISION_NAME, CC_DIVISION_NAME);
  	changeSCD(SCD_CHAR, &r->cc_division_name, &rOldValues->cc_division_name, &nFieldChangeFlags, bFirstRecord);
  
  	mk_companyname(r->cc_company_name, CC_COMPANY_NAME, r->cc_company);
  	changeSCD(SCD_CHAR, &r->cc_company_name, &rOldValues->cc_company_name, &nFieldChangeFlags, bFirstRecord);
  
  	genrand_decimal(&r->cc_tax_percentage, DIST_UNIFORM, &dMinTaxPercentage, &dMaxTaxPercentage, NULL,
  	                CC_TAX_PERCENTAGE);
  	changeSCD(SCD_DEC, &r->cc_tax_percentage, &rOldValues->cc_tax_percentage, &nFieldChangeFlags, bFirstRecord);
  
  	// append the newly created row
  	char szTemp[128];
  
  	void *info = append_info_get(info_arr, CALL_CENTER);
  
  	append_row_start(info);
  
  	append_key(info, r->cc_call_center_sk);
  	append_varchar(info, r->cc_call_center_id);
  	append_date(info, r->cc_rec_start_date_id);
  	append_date(info, r->cc_rec_end_date_id);
  	append_key(info, r->cc_closed_date_id);
  	append_key(info, r->cc_open_date_id);
  	append_varchar(info, r->cc_name);
  	append_varchar(info, &r->cc_class[0]);
  	append_integer(info, r->cc_employees);
  	append_integer(info, r->cc_sq_ft);
  	append_varchar(info, r->cc_hours);
  	append_varchar(info, &r->cc_manager[0]);
  	append_integer(info, r->cc_market_id);
  	append_varchar(info, &r->cc_market_class[0]);
  	append_varchar(info, &r->cc_market_desc[0]);
  	append_varchar(info, &r->cc_market_manager[0]);
  	append_integer(info, r->cc_division_id);
  	append_varchar(info, &r->cc_division_name[0]);
  	append_integer(info, r->cc_company);
  	append_varchar(info, &r->cc_company_name[0]);
  	append_integer(info, r->cc_address.street_num);
  
  	if (r->cc_address.street_name2) {
  		sprintf(szTemp, "%s %s", r->cc_address.street_name1, r->cc_address.street_name2);
  		append_varchar(info, szTemp);
  	} else {
  		append_varchar(info, r->cc_address.street_name1);
  	}
  
  	append_varchar(info, r->cc_address.street_type);
  	append_varchar(info, &r->cc_address.suite_num[0]);
  	append_varchar(info, r->cc_address.city);
  	append_varchar(info, r->cc_address.county);
  	append_varchar(info, r->cc_address.state);
  	sprintf(szTemp, "%05d", r->cc_address.zip);
  	append_varchar(info, szTemp);
  	append_varchar(info, &r->cc_address.country[0]);
  	append_integer(info, r->cc_address.gmt_offset);
  	append_decimal(info, &r->cc_tax_percentage);
  
  	append_row_end(info);
  
  	return 0;
  }
  