-- 在停止旧版本绑定写入及支付回调后执行。先执行本文件，再核对并回填充值首奖。
-- MySQL 5.7 / 8.0，数据库结构升级仅执行一次。新旧分佣实例不能同时运行。
ALTER TABLE trade_brokerage_user ADD COLUMN bind_version BIGINT NOT NULL DEFAULT 0 COMMENT '分销关系版本';
ALTER TABLE trade_brokerage_record ADD COLUMN biz_scene VARCHAR(32) NULL COMMENT '资金来源 ORDER/RECHARGE/MEMBERSHIP';

CREATE TABLE IF NOT EXISTS trade_brokerage_relation_guard (
    id BIGINT NOT NULL PRIMARY KEY
) ENGINE=InnoDB COMMENT='分销关系修改互斥锁';
INSERT INTO trade_brokerage_relation_guard (id) VALUES (1) ON DUPLICATE KEY UPDATE id=id;

CREATE TABLE IF NOT EXISTS trade_brokerage_bind_log (
    id BIGINT NOT NULL AUTO_INCREMENT PRIMARY KEY,
    user_id BIGINT NOT NULL,
    old_bind_user_id BIGINT NULL,
    new_bind_user_id BIGINT NULL,
    old_bind_user_time DATETIME NULL,
    new_bind_user_time DATETIME NULL,
    old_version BIGINT NOT NULL,
    new_version BIGINT NOT NULL,
    operator_id BIGINT NULL,
    source VARCHAR(32) NOT NULL,
    reason VARCHAR(500) NOT NULL,
    request_id VARCHAR(64) NOT NULL,
    creator VARCHAR(64) DEFAULT '',
    create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
    updater VARCHAR(64) DEFAULT '',
    update_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
    deleted BIT(1) NOT NULL DEFAULT b'0',
    tenant_id BIGINT NOT NULL DEFAULT 0,
    UNIQUE KEY uk_tenant_request (tenant_id, request_id),
    KEY idx_user_id (user_id, id)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='分销上级变更记录';

CREATE TABLE IF NOT EXISTS trade_brokerage_recharge_reward (
    id BIGINT NOT NULL AUTO_INCREMENT PRIMARY KEY,
    source_user_id BIGINT NOT NULL,
    recharge_id VARCHAR(64) NOT NULL,
    evidence_record_id BIGINT NULL,
    creator VARCHAR(64) DEFAULT '',
    create_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
    updater VARCHAR(64) DEFAULT '',
    update_time DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
    deleted BIT(1) NOT NULL DEFAULT b'0',
    tenant_id BIGINT NOT NULL DEFAULT 0,
    UNIQUE KEY uk_tenant_source (tenant_id, source_user_id)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='永久充值首奖发放凭据，退款或删流水不恢复资格';