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Refactor surcharge management by replacing PrcPriceSetVersionSurcharge with PrcSurchargeRel, introducing price type handling (PRODUCT, SALES, REDLINE) and updating related services, mappers, and front-end components. Enhance validation and error messaging for price type and detail ID requirements. Update database schema to support new relationships and constraints.

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wuweihua
2026-10-09 17:20:10 +08:00
parent 70e9c18182
commit 380577f691
19 changed files with 647 additions and 530 deletions
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bms-back/sql/price/prc_surcharge_rel_price_type_alter.sql
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-- prc_surcharge_rel: add price_type + country_code; drop version surcharge snapshot
-- Run once on existing DB
-- 1) drop FK to product (SALES rows store psp_id in product_id)
SET @fk_exists := (
SELECT COUNT(1) FROM information_schema.TABLE_CONSTRAINTS
WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'prc_surcharge_rel'
AND CONSTRAINT_NAME = 'fk_rel_product' AND CONSTRAINT_TYPE = 'FOREIGN KEY'
);
SET @sql := IF(@fk_exists > 0,
'ALTER TABLE `prc_surcharge_rel` DROP FOREIGN KEY `fk_rel_product`',
'SELECT 1');
PREPARE stmt FROM @sql;
EXECUTE stmt;
DEALLOCATE PREPARE stmt;
-- 2) price_type
SET @col_exists := (
SELECT COUNT(1) FROM information_schema.COLUMNS
WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'prc_surcharge_rel' AND COLUMN_NAME = 'price_type'
);
SET @sql := IF(@col_exists = 0,
CONCAT(
'ALTER TABLE `prc_surcharge_rel` ',
'ADD COLUMN `price_type` varchar(20) NOT NULL DEFAULT ''PRODUCT'' ',
'COMMENT ''价格类型 PRODUCT产品价/SALES销售价/REDLINE红线价'' AFTER `detail_id`'
),
'SELECT 1');
PREPARE stmt FROM @sql;
EXECUTE stmt;
DEALLOCATE PREPARE stmt;
-- 3) country_code on rel
SET @col_exists := (
SELECT COUNT(1) FROM information_schema.COLUMNS
WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'prc_surcharge_rel' AND COLUMN_NAME = 'country_code'
);
SET @sql := IF(@col_exists = 0,
CONCAT(
'ALTER TABLE `prc_surcharge_rel` ',
'ADD COLUMN `country_code` char(2) DEFAULT NULL ',
'COMMENT ''适用国家ISO2(空=全部)'' AFTER `price_type`'
),
'SELECT 1');
PREPARE stmt FROM @sql;
EXECUTE stmt;
DEALLOCATE PREPARE stmt;
-- 4) backfill country from surcharge master when rel country empty
UPDATE prc_surcharge_rel r
INNER JOIN prc_surcharge s ON s.sc_id = r.sc_id
SET r.country_code = s.country_code
WHERE (r.country_code IS NULL OR r.country_code = '')
AND s.country_code IS NOT NULL AND s.country_code <> '';
-- 5) rebuild unique key
SET @uk_exists := (
SELECT COUNT(1) FROM information_schema.STATISTICS
WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'prc_surcharge_rel' AND INDEX_NAME = 'uk_rel_scope'
);
SET @sql := IF(@uk_exists > 0,
'ALTER TABLE `prc_surcharge_rel` DROP INDEX `uk_rel_scope`',
'SELECT 1');
PREPARE stmt FROM @sql;
EXECUTE stmt;
DEALLOCATE PREPARE stmt;
SET @uk_exists2 := (
SELECT COUNT(1) FROM information_schema.STATISTICS
WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'prc_surcharge_rel' AND INDEX_NAME = 'uk_rel_scope'
);
SET @sql := IF(@uk_exists2 = 0,
'ALTER TABLE `prc_surcharge_rel` ADD UNIQUE KEY `uk_rel_scope` (`sc_id`, `product_id`, `detail_id`, `price_type`, `country_code`)',
'SELECT 1');
PREPARE stmt FROM @sql;
EXECUTE stmt;
DEALLOCATE PREPARE stmt;
-- 6) drop version surcharge snapshot table
DROP TABLE IF EXISTS `prc_price_set_version_surcharge`;