-- =============================================================
-- CRM 各表现有表补齐列（历史库升级用）
-- 覆盖：
--   1) yz_backend_crm_contract          我方角色 our_role
--   2) yz_backend_crm_clue              预计金额 amount
--   3) yz_backend_crm_project           产品清单 products / 文档库分类 doc_category_id
--   4) 客户/供应商 create_user_id（历史表名差异：yz_backend_erp_customer 与 yz_tenant_crm_customer，
--      模型 TableName 为前者，初始化 SQL 中为后者，两个候选表名都执行）
--   5) 客户公海字段（in_pool / owner_user_id / owner_user_name /
--      last_owner_name / pool_in_time / pool_reason）
--   6) yz_backend_crm_product           软件开发字段（line_type / dev_unit_price /
--      dev_mode / dev_tree；dev_mode 另有单独文件 alter_backend_crm_product_dev_mode.sql）
-- 本脚本可重复执行：表或列不存在时才执行 ALTER，已存在自动跳过（不再报 1060/1146）。
-- 运行：mysql -h<host> -P<port> -u<user> -p <db> < alter_backend_crm_columns.sql
-- =============================================================

-- 1) 合同表：我方角色
SET @tbl := (SELECT COUNT(*) FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'yz_backend_crm_contract');
SET @col := (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'yz_backend_crm_contract' AND COLUMN_NAME = 'our_role');
SET @ddl := IF(@tbl > 0 AND @col = 0, 'ALTER TABLE `yz_backend_crm_contract` ADD COLUMN `our_role` tinyint NOT NULL DEFAULT 2 COMMENT ''我方角色：1甲方/2乙方/3丙方/4丁方''', 'DO 0');
PREPARE stmt FROM @ddl; EXECUTE stmt; DEALLOCATE PREPARE stmt;

-- 2) 线索表：预计金额
SET @tbl := (SELECT COUNT(*) FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'yz_backend_crm_clue');
SET @col := (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'yz_backend_crm_clue' AND COLUMN_NAME = 'amount');
SET @ddl := IF(@tbl > 0 AND @col = 0, 'ALTER TABLE `yz_backend_crm_clue` ADD COLUMN `amount` decimal(14,2) NOT NULL DEFAULT ''0.00'' COMMENT ''预计金额''', 'DO 0');
PREPARE stmt FROM @ddl; EXECUTE stmt; DEALLOCATE PREPARE stmt;

-- 3) 项目表：产品清单
SET @tbl := (SELECT COUNT(*) FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'yz_backend_crm_project');
SET @col := (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'yz_backend_crm_project' AND COLUMN_NAME = 'products');
SET @ddl := IF(@tbl > 0 AND @col = 0, 'ALTER TABLE `yz_backend_crm_project` ADD COLUMN `products` text COMMENT ''项目产品清单JSON（写入产品管理时使用）''', 'DO 0');
PREPARE stmt FROM @ddl; EXECUTE stmt; DEALLOCATE PREPARE stmt;

-- 3) 项目表：文档库文件夹分类
SET @tbl := (SELECT COUNT(*) FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'yz_backend_crm_project');
SET @col := (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'yz_backend_crm_project' AND COLUMN_NAME = 'doc_category_id');
SET @ddl := IF(@tbl > 0 AND @col = 0, 'ALTER TABLE `yz_backend_crm_project` ADD COLUMN `doc_category_id` bigint unsigned NOT NULL DEFAULT 0 COMMENT ''关联OA文档库项目文件夹分类ID''', 'DO 0');
PREPARE stmt FROM @ddl; EXECUTE stmt; DEALLOCATE PREPARE stmt;

-- 4) 客户：创建人（删除权限校验）
SET @tbl := (SELECT COUNT(*) FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'yz_backend_erp_customer');
SET @col := (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'yz_backend_erp_customer' AND COLUMN_NAME = 'create_user_id');
SET @ddl := IF(@tbl > 0 AND @col = 0, 'ALTER TABLE `yz_backend_erp_customer` ADD COLUMN `create_user_id` varchar(64) NOT NULL DEFAULT '''' COMMENT ''创建人用户ID，用于删除权限校验''', 'DO 0');
PREPARE stmt FROM @ddl; EXECUTE stmt; DEALLOCATE PREPARE stmt;

SET @tbl := (SELECT COUNT(*) FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'yz_tenant_crm_customer');
SET @col := (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'yz_tenant_crm_customer' AND COLUMN_NAME = 'create_user_id');
SET @ddl := IF(@tbl > 0 AND @col = 0, 'ALTER TABLE `yz_tenant_crm_customer` ADD COLUMN `create_user_id` varchar(64) NOT NULL DEFAULT '''' COMMENT ''创建人用户ID，用于删除权限校验''', 'DO 0');
PREPARE stmt FROM @ddl; EXECUTE stmt; DEALLOCATE PREPARE stmt;

-- 4) 供应商：创建人（删除权限校验）
SET @tbl := (SELECT COUNT(*) FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'yz_backend_erp_supplier');
SET @col := (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'yz_backend_erp_supplier' AND COLUMN_NAME = 'create_user_id');
SET @ddl := IF(@tbl > 0 AND @col = 0, 'ALTER TABLE `yz_backend_erp_supplier` ADD COLUMN `create_user_id` varchar(64) NOT NULL DEFAULT '''' COMMENT ''创建人用户ID，用于删除权限校验''', 'DO 0');
PREPARE stmt FROM @ddl; EXECUTE stmt; DEALLOCATE PREPARE stmt;

SET @tbl := (SELECT COUNT(*) FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'yz_tenant_crm_supplier');
SET @col := (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'yz_tenant_crm_supplier' AND COLUMN_NAME = 'create_user_id');
SET @ddl := IF(@tbl > 0 AND @col = 0, 'ALTER TABLE `yz_tenant_crm_supplier` ADD COLUMN `create_user_id` varchar(64) NOT NULL DEFAULT '''' COMMENT ''创建人用户ID，用于删除权限校验''', 'DO 0');
PREPARE stmt FROM @ddl; EXECUTE stmt; DEALLOCATE PREPARE stmt;

-- 5) 客户公海字段：yz_backend_erp_customer
SET @tbl := (SELECT COUNT(*) FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'yz_backend_erp_customer');
SET @col := (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'yz_backend_erp_customer' AND COLUMN_NAME = 'in_pool');
SET @ddl := IF(@tbl > 0 AND @col = 0, 'ALTER TABLE `yz_backend_erp_customer` ADD COLUMN `in_pool` tinyint NOT NULL DEFAULT 0 COMMENT ''是否在公海：0-否 1-是''', 'DO 0');
PREPARE stmt FROM @ddl; EXECUTE stmt; DEALLOCATE PREPARE stmt;

SET @tbl := (SELECT COUNT(*) FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'yz_backend_erp_customer');
SET @col := (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'yz_backend_erp_customer' AND COLUMN_NAME = 'owner_user_id');
SET @ddl := IF(@tbl > 0 AND @col = 0, 'ALTER TABLE `yz_backend_erp_customer` ADD COLUMN `owner_user_id` varchar(64) NOT NULL DEFAULT '''' COMMENT ''负责人ID，公海中为空''', 'DO 0');
PREPARE stmt FROM @ddl; EXECUTE stmt; DEALLOCATE PREPARE stmt;

SET @tbl := (SELECT COUNT(*) FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'yz_backend_erp_customer');
SET @col := (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'yz_backend_erp_customer' AND COLUMN_NAME = 'owner_user_name');
SET @ddl := IF(@tbl > 0 AND @col = 0, 'ALTER TABLE `yz_backend_erp_customer` ADD COLUMN `owner_user_name` varchar(128) NOT NULL DEFAULT '''' COMMENT ''负责人姓名''', 'DO 0');
PREPARE stmt FROM @ddl; EXECUTE stmt; DEALLOCATE PREPARE stmt;

SET @tbl := (SELECT COUNT(*) FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'yz_backend_erp_customer');
SET @col := (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'yz_backend_erp_customer' AND COLUMN_NAME = 'last_owner_name');
SET @ddl := IF(@tbl > 0 AND @col = 0, 'ALTER TABLE `yz_backend_erp_customer` ADD COLUMN `last_owner_name` varchar(128) NOT NULL DEFAULT '''' COMMENT ''移入公海前的原负责人''', 'DO 0');
PREPARE stmt FROM @ddl; EXECUTE stmt; DEALLOCATE PREPARE stmt;

SET @tbl := (SELECT COUNT(*) FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'yz_backend_erp_customer');
SET @col := (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'yz_backend_erp_customer' AND COLUMN_NAME = 'pool_in_time');
SET @ddl := IF(@tbl > 0 AND @col = 0, 'ALTER TABLE `yz_backend_erp_customer` ADD COLUMN `pool_in_time` datetime DEFAULT NULL COMMENT ''进入公海时间''', 'DO 0');
PREPARE stmt FROM @ddl; EXECUTE stmt; DEALLOCATE PREPARE stmt;

SET @tbl := (SELECT COUNT(*) FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'yz_backend_erp_customer');
SET @col := (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'yz_backend_erp_customer' AND COLUMN_NAME = 'pool_reason');
SET @ddl := IF(@tbl > 0 AND @col = 0, 'ALTER TABLE `yz_backend_erp_customer` ADD COLUMN `pool_reason` varchar(200) NOT NULL DEFAULT '''' COMMENT ''移入公海原因''', 'DO 0');
PREPARE stmt FROM @ddl; EXECUTE stmt; DEALLOCATE PREPARE stmt;

-- 5) 客户公海字段：yz_tenant_crm_customer（历史表名）
SET @tbl := (SELECT COUNT(*) FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'yz_tenant_crm_customer');
SET @col := (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'yz_tenant_crm_customer' AND COLUMN_NAME = 'in_pool');
SET @ddl := IF(@tbl > 0 AND @col = 0, 'ALTER TABLE `yz_tenant_crm_customer` ADD COLUMN `in_pool` tinyint NOT NULL DEFAULT 0 COMMENT ''是否在公海：0-否 1-是''', 'DO 0');
PREPARE stmt FROM @ddl; EXECUTE stmt; DEALLOCATE PREPARE stmt;

SET @tbl := (SELECT COUNT(*) FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'yz_tenant_crm_customer');
SET @col := (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'yz_tenant_crm_customer' AND COLUMN_NAME = 'owner_user_id');
SET @ddl := IF(@tbl > 0 AND @col = 0, 'ALTER TABLE `yz_tenant_crm_customer` ADD COLUMN `owner_user_id` varchar(64) NOT NULL DEFAULT '''' COMMENT ''负责人ID，公海中为空''', 'DO 0');
PREPARE stmt FROM @ddl; EXECUTE stmt; DEALLOCATE PREPARE stmt;

SET @tbl := (SELECT COUNT(*) FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'yz_tenant_crm_customer');
SET @col := (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'yz_tenant_crm_customer' AND COLUMN_NAME = 'owner_user_name');
SET @ddl := IF(@tbl > 0 AND @col = 0, 'ALTER TABLE `yz_tenant_crm_customer` ADD COLUMN `owner_user_name` varchar(128) NOT NULL DEFAULT '''' COMMENT ''负责人姓名''', 'DO 0');
PREPARE stmt FROM @ddl; EXECUTE stmt; DEALLOCATE PREPARE stmt;

SET @tbl := (SELECT COUNT(*) FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'yz_tenant_crm_customer');
SET @col := (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'yz_tenant_crm_customer' AND COLUMN_NAME = 'last_owner_name');
SET @ddl := IF(@tbl > 0 AND @col = 0, 'ALTER TABLE `yz_tenant_crm_customer` ADD COLUMN `last_owner_name` varchar(128) NOT NULL DEFAULT '''' COMMENT ''移入公海前的原负责人''', 'DO 0');
PREPARE stmt FROM @ddl; EXECUTE stmt; DEALLOCATE PREPARE stmt;

SET @tbl := (SELECT COUNT(*) FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'yz_tenant_crm_customer');
SET @col := (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'yz_tenant_crm_customer' AND COLUMN_NAME = 'pool_in_time');
SET @ddl := IF(@tbl > 0 AND @col = 0, 'ALTER TABLE `yz_tenant_crm_customer` ADD COLUMN `pool_in_time` datetime DEFAULT NULL COMMENT ''进入公海时间''', 'DO 0');
PREPARE stmt FROM @ddl; EXECUTE stmt; DEALLOCATE PREPARE stmt;

SET @tbl := (SELECT COUNT(*) FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'yz_tenant_crm_customer');
SET @col := (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'yz_tenant_crm_customer' AND COLUMN_NAME = 'pool_reason');
SET @ddl := IF(@tbl > 0 AND @col = 0, 'ALTER TABLE `yz_tenant_crm_customer` ADD COLUMN `pool_reason` varchar(200) NOT NULL DEFAULT '''' COMMENT ''移入公海原因''', 'DO 0');
PREPARE stmt FROM @ddl; EXECUTE stmt; DEALLOCATE PREPARE stmt;

-- 6) 产品表：软件开发字段
SET @tbl := (SELECT COUNT(*) FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'yz_backend_crm_product');
SET @col := (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'yz_backend_crm_product' AND COLUMN_NAME = 'line_type');
SET @ddl := IF(@tbl > 0 AND @col = 0, 'ALTER TABLE `yz_backend_crm_product` ADD COLUMN `line_type` varchar(20) NOT NULL DEFAULT ''product'' COMMENT ''行类型：product成品/dev软件开发''', 'DO 0');
PREPARE stmt FROM @ddl; EXECUTE stmt; DEALLOCATE PREPARE stmt;

SET @tbl := (SELECT COUNT(*) FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'yz_backend_crm_product');
SET @col := (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'yz_backend_crm_product' AND COLUMN_NAME = 'dev_unit_price');
SET @ddl := IF(@tbl > 0 AND @col = 0, 'ALTER TABLE `yz_backend_crm_product` ADD COLUMN `dev_unit_price` decimal(14,2) NOT NULL DEFAULT ''0.00'' COMMENT ''软件开发统一人天单价''', 'DO 0');
PREPARE stmt FROM @ddl; EXECUTE stmt; DEALLOCATE PREPARE stmt;

SET @tbl := (SELECT COUNT(*) FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'yz_backend_crm_product');
SET @col := (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'yz_backend_crm_product' AND COLUMN_NAME = 'dev_mode');
SET @ddl := IF(@tbl > 0 AND @col = 0, 'ALTER TABLE `yz_backend_crm_product` ADD COLUMN `dev_mode` varchar(20) NOT NULL DEFAULT ''self'' COMMENT ''软件开发研发方式：self自行研发/outsource外协研发''', 'DO 0');
PREPARE stmt FROM @ddl; EXECUTE stmt; DEALLOCATE PREPARE stmt;

SET @tbl := (SELECT COUNT(*) FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'yz_backend_crm_product');
SET @col := (SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = 'yz_backend_crm_product' AND COLUMN_NAME = 'dev_tree');
SET @ddl := IF(@tbl > 0 AND @col = 0, 'ALTER TABLE `yz_backend_crm_product` ADD COLUMN `dev_tree` text COMMENT ''软件开发模块树JSON（叶子人天×统一人天单价）''', 'DO 0');
PREPARE stmt FROM @ddl; EXECUTE stmt; DEALLOCATE PREPARE stmt;