-- IoT 模型架构重构回滚脚本
-- 创建时间: 2026-01-12
-- 说明: 回滚所有架构重构变更
--       1. 恢复唯一索引（移除软删除支持）
--       2. 恢复金额字段为 DECIMAL 类型
--       3. 删除软删除字段和审计字段
--       4. 恢复表名为复数形式

-- ========================================
-- 阶段 1: 恢复唯一约束（移除软删除支持）
-- ========================================

-- 1.1 运营商表
DROP INDEX IF EXISTS idx_carrier_code;
ALTER TABLE tb_carrier ADD CONSTRAINT carriers_carrier_code_key UNIQUE (carrier_code);

-- 1.2 IoT 卡表
DROP INDEX IF EXISTS idx_iot_card_iccid;
ALTER TABLE tb_iot_card ADD CONSTRAINT iot_cards_iccid_key UNIQUE (iccid);

-- 1.3 设备表
DROP INDEX IF EXISTS idx_device_no;
ALTER TABLE tb_device ADD CONSTRAINT devices_device_no_key UNIQUE (device_no);

-- 1.4 号卡表
DROP INDEX IF EXISTS idx_number_card_code;
ALTER TABLE tb_number_card ADD CONSTRAINT number_cards_virtual_product_code_key UNIQUE (virtual_product_code);

-- 1.5 套餐系列表
DROP INDEX IF EXISTS idx_package_series_code;
ALTER TABLE tb_package_series ADD CONSTRAINT package_series_series_code_key UNIQUE (series_code);

-- 1.6 套餐表
DROP INDEX IF EXISTS idx_package_code;
ALTER TABLE tb_package ADD CONSTRAINT packages_package_code_key UNIQUE (package_code);

-- 1.7 代理套餐分配表
DROP INDEX IF EXISTS idx_agent_package_allocation_agent_package;
ALTER TABLE tb_agent_package_allocation ADD CONSTRAINT uk_agent_package UNIQUE (agent_id, package_id);

-- 1.8 设备-SIM绑定表：跳过，保持原样

-- 1.9 订单表
DROP INDEX IF EXISTS idx_order_no;
ALTER TABLE tb_order ADD CONSTRAINT orders_order_no_key UNIQUE (order_no);

-- 1.10 轮询配置表
DROP INDEX IF EXISTS idx_polling_config_name;
ALTER TABLE tb_polling_config ADD CONSTRAINT polling_configs_config_name_key UNIQUE (config_name);

-- 1.11 代理层级表
DROP INDEX IF EXISTS idx_agent_hierarchy_agent;
ALTER TABLE tb_agent_hierarchy ADD CONSTRAINT agent_hierarchies_agent_id_key UNIQUE (agent_id);

-- 1.12 组合分佣条件表
DROP INDEX IF EXISTS idx_commission_combined_rule;
ALTER TABLE tb_commission_combined_condition ADD CONSTRAINT commission_combined_conditions_rule_id_key UNIQUE (rule_id);

-- 1.13 分佣模板表
DROP INDEX IF EXISTS idx_commission_template_name;
ALTER TABLE tb_commission_template ADD CONSTRAINT commission_templates_template_name_key UNIQUE (template_name);

-- 1.14 运营商结算表
DROP INDEX IF EXISTS idx_carrier_settlement_record;
ALTER TABLE tb_carrier_settlement ADD CONSTRAINT carrier_settlements_commission_record_id_key UNIQUE (commission_record_id);

-- 1.15 开发能力配置表
DROP INDEX IF EXISTS idx_dev_capability_app;
ALTER TABLE tb_dev_capability_config ADD CONSTRAINT dev_capability_configs_app_id_key UNIQUE (app_id);

-- ========================================
-- 阶段 2: 恢复金额字段为 DECIMAL 类型（分 / 100 = 元）
-- ========================================

-- 2.1 IoT 卡表
ALTER TABLE tb_iot_card
    ALTER COLUMN cost_price TYPE DECIMAL(10,2) USING (cost_price / 100.0)::DECIMAL(10,2),
    ALTER COLUMN distribute_price TYPE DECIMAL(10,2) USING (distribute_price / 100.0)::DECIMAL(10,2);

COMMENT ON COLUMN tb_iot_card.cost_price IS '成本价(元)';
COMMENT ON COLUMN tb_iot_card.distribute_price IS '分销价(元)';

-- 2.2 号卡表
ALTER TABLE tb_number_card
    ALTER COLUMN price TYPE DECIMAL(10,2) USING (price / 100.0)::DECIMAL(10,2);

COMMENT ON COLUMN tb_number_card.price IS '价格(元)';

-- 2.3 套餐表
ALTER TABLE tb_package
    ALTER COLUMN price TYPE DECIMAL(10,2) USING (price / 100.0)::DECIMAL(10,2);

COMMENT ON COLUMN tb_package.price IS '套餐价格(元)';

-- 2.4 代理套餐分配表
ALTER TABLE tb_agent_package_allocation
    ALTER COLUMN cost_price TYPE DECIMAL(10,2) USING (cost_price / 100.0)::DECIMAL(10,2),
    ALTER COLUMN retail_price TYPE DECIMAL(10,2) USING (retail_price / 100.0)::DECIMAL(10,2);

COMMENT ON COLUMN tb_agent_package_allocation.cost_price IS '成本价(元)';
COMMENT ON COLUMN tb_agent_package_allocation.retail_price IS '零售价(元)';

-- 2.5 订单表
ALTER TABLE tb_order
    ALTER COLUMN amount TYPE DECIMAL(10,2) USING (amount / 100.0)::DECIMAL(10,2);

COMMENT ON COLUMN tb_order.amount IS '订单金额(元)';

-- 2.6 分佣规则表
ALTER TABLE tb_commission_rule
    ALTER COLUMN commission_value TYPE DECIMAL(10,2) USING (commission_value / 100.0)::DECIMAL(10,2);

COMMENT ON COLUMN tb_commission_rule.commission_value IS '分佣值(元或百分比)';

-- 2.7 阶梯分佣配置表
ALTER TABLE tb_commission_ladder
    ALTER COLUMN commission_value TYPE DECIMAL(10,2) USING (commission_value / 100.0)::DECIMAL(10,2);

COMMENT ON COLUMN tb_commission_ladder.commission_value IS '分佣值(元或百分比)';

-- 2.8 组合分佣条件表
ALTER TABLE tb_commission_combined_condition
    ALTER COLUMN one_time_commission_value TYPE DECIMAL(10,2) USING (one_time_commission_value / 100.0)::DECIMAL(10,2),
    ALTER COLUMN long_term_commission_value TYPE DECIMAL(10,2) USING (long_term_commission_value / 100.0)::DECIMAL(10,2);

COMMENT ON COLUMN tb_commission_combined_condition.one_time_commission_value IS '一次性分佣值(元或百分比)';
COMMENT ON COLUMN tb_commission_combined_condition.long_term_commission_value IS '长期分佣值(元或百分比)';

-- 2.9 分佣记录表
ALTER TABLE tb_commission_record
    ALTER COLUMN amount TYPE DECIMAL(10,2) USING (amount / 100.0)::DECIMAL(10,2);

COMMENT ON COLUMN tb_commission_record.amount IS '分佣金额(元)';

-- 2.10 分佣模板表
ALTER TABLE tb_commission_template
    ALTER COLUMN commission_value TYPE DECIMAL(10,2) USING (commission_value / 100.0)::DECIMAL(10,2);

COMMENT ON COLUMN tb_commission_template.commission_value IS '分佣值(元或百分比)';

-- 2.11 运营商结算表
ALTER TABLE tb_carrier_settlement
    ALTER COLUMN settlement_amount TYPE DECIMAL(10,2) USING (settlement_amount / 100.0)::DECIMAL(10,2);

COMMENT ON COLUMN tb_carrier_settlement.settlement_amount IS '结算金额(元)';

-- 2.12 佣金提现申请表
ALTER TABLE tb_commission_withdrawal_request
    ALTER COLUMN amount TYPE DECIMAL(10,2) USING (amount / 100.0)::DECIMAL(10,2),
    ALTER COLUMN fee TYPE DECIMAL(10,2) USING (fee / 100.0)::DECIMAL(10,2),
    ALTER COLUMN actual_amount TYPE DECIMAL(10,2) USING (actual_amount / 100.0)::DECIMAL(10,2);

COMMENT ON COLUMN tb_commission_withdrawal_request.amount IS '提现金额(元)';
COMMENT ON COLUMN tb_commission_withdrawal_request.fee IS '手续费(元)';
COMMENT ON COLUMN tb_commission_withdrawal_request.actual_amount IS '实际到账金额(元)';

-- 2.13 佣金提现设置表
ALTER TABLE tb_commission_withdrawal_setting
    ALTER COLUMN min_withdrawal_amount TYPE DECIMAL(10,2) USING (min_withdrawal_amount / 100.0)::DECIMAL(10,2);

COMMENT ON COLUMN tb_commission_withdrawal_setting.min_withdrawal_amount IS '最低提现金额(元)';

-- ========================================
-- 阶段 3: 删除软删除字段和审计字段
-- ========================================

ALTER TABLE tb_carrier DROP COLUMN deleted_at, DROP COLUMN creator, DROP COLUMN updater;
ALTER TABLE tb_iot_card DROP COLUMN deleted_at, DROP COLUMN creator, DROP COLUMN updater;
ALTER TABLE tb_device DROP COLUMN deleted_at, DROP COLUMN creator, DROP COLUMN updater;
ALTER TABLE tb_number_card DROP COLUMN deleted_at, DROP COLUMN creator, DROP COLUMN updater;
ALTER TABLE tb_package_series DROP COLUMN deleted_at, DROP COLUMN creator, DROP COLUMN updater;
ALTER TABLE tb_package DROP COLUMN deleted_at, DROP COLUMN creator, DROP COLUMN updater;
ALTER TABLE tb_agent_package_allocation DROP COLUMN deleted_at, DROP COLUMN creator, DROP COLUMN updater;
ALTER TABLE tb_device_sim_binding DROP COLUMN deleted_at, DROP COLUMN creator, DROP COLUMN updater;
ALTER TABLE tb_order DROP COLUMN deleted_at, DROP COLUMN creator, DROP COLUMN updater;
ALTER TABLE tb_package_usage DROP COLUMN deleted_at, DROP COLUMN creator, DROP COLUMN updater;
ALTER TABLE tb_polling_config DROP COLUMN deleted_at, DROP COLUMN creator, DROP COLUMN updater;
-- 注意: tb_data_usage_record 没有添加这些字段，所以不需要删除
ALTER TABLE tb_agent_hierarchy DROP COLUMN deleted_at, DROP COLUMN creator, DROP COLUMN updater;
ALTER TABLE tb_commission_rule DROP COLUMN deleted_at, DROP COLUMN creator, DROP COLUMN updater;
ALTER TABLE tb_commission_ladder DROP COLUMN deleted_at, DROP COLUMN creator, DROP COLUMN updater;
ALTER TABLE tb_commission_combined_condition DROP COLUMN deleted_at, DROP COLUMN creator, DROP COLUMN updater;
ALTER TABLE tb_commission_record DROP COLUMN deleted_at, DROP COLUMN creator, DROP COLUMN updater;
ALTER TABLE tb_commission_approval DROP COLUMN deleted_at, DROP COLUMN creator, DROP COLUMN updater;
ALTER TABLE tb_commission_template DROP COLUMN deleted_at, DROP COLUMN creator, DROP COLUMN updater;
ALTER TABLE tb_carrier_settlement DROP COLUMN deleted_at, DROP COLUMN creator, DROP COLUMN updater;
ALTER TABLE tb_commission_withdrawal_request DROP COLUMN deleted_at, DROP COLUMN creator, DROP COLUMN updater;
ALTER TABLE tb_commission_withdrawal_setting DROP COLUMN deleted_at, DROP COLUMN creator, DROP COLUMN updater;
ALTER TABLE tb_payment_merchant_setting DROP COLUMN deleted_at, DROP COLUMN creator, DROP COLUMN updater;
ALTER TABLE tb_dev_capability_config DROP COLUMN deleted_at, DROP COLUMN creator, DROP COLUMN updater;
ALTER TABLE tb_card_replacement_request DROP COLUMN deleted_at, DROP COLUMN creator, DROP COLUMN updater;

-- ========================================
-- 阶段 4: 恢复表名为复数形式
-- ========================================

ALTER TABLE tb_carrier RENAME TO carriers;
ALTER TABLE tb_iot_card RENAME TO iot_cards;
ALTER TABLE tb_device RENAME TO devices;
ALTER TABLE tb_number_card RENAME TO number_cards;
ALTER TABLE tb_package_series RENAME TO package_series;
ALTER TABLE tb_package RENAME TO packages;
ALTER TABLE tb_agent_package_allocation RENAME TO agent_package_allocations;
ALTER TABLE tb_device_sim_binding RENAME TO device_sim_bindings;
ALTER TABLE tb_order RENAME TO orders;
ALTER TABLE tb_package_usage RENAME TO package_usages;
ALTER TABLE tb_polling_config RENAME TO polling_configs;
ALTER TABLE tb_data_usage_record RENAME TO data_usage_records;
ALTER TABLE tb_agent_hierarchy RENAME TO agent_hierarchies;
ALTER TABLE tb_commission_rule RENAME TO commission_rules;
ALTER TABLE tb_commission_ladder RENAME TO commission_ladder;
ALTER TABLE tb_commission_combined_condition RENAME TO commission_combined_conditions;
ALTER TABLE tb_commission_record RENAME TO commission_records;
ALTER TABLE tb_commission_approval RENAME TO commission_approvals;
ALTER TABLE tb_commission_template RENAME TO commission_templates;
ALTER TABLE tb_carrier_settlement RENAME TO carrier_settlements;
ALTER TABLE tb_commission_withdrawal_request RENAME TO commission_withdrawal_requests;
ALTER TABLE tb_commission_withdrawal_setting RENAME TO commission_withdrawal_settings;
ALTER TABLE tb_payment_merchant_setting RENAME TO payment_merchant_settings;
ALTER TABLE tb_dev_capability_config RENAME TO dev_capability_configs;
ALTER TABLE tb_card_replacement_request RENAME TO card_replacement_requests;

-- ========================================
-- 阶段 5: 恢复表注释
-- ========================================

COMMENT ON TABLE carriers IS '运营商表';
COMMENT ON TABLE iot_cards IS 'IoT 卡表(物联网卡/流量卡)';
COMMENT ON TABLE devices IS '设备表(可容纳1-4张SIM卡)';
COMMENT ON TABLE number_cards IS '号卡表(虚拟商品)';
COMMENT ON TABLE package_series IS '套餐系列表';
COMMENT ON TABLE packages IS '套餐表';
COMMENT ON TABLE agent_package_allocations IS '代理套餐分配表';
COMMENT ON TABLE device_sim_bindings IS '设备-SIM卡绑定表';
COMMENT ON TABLE orders IS '订单表';
COMMENT ON TABLE package_usages IS '套餐使用表';
COMMENT ON TABLE polling_configs IS '轮询配置表';
COMMENT ON TABLE data_usage_records IS '流量使用记录表';
COMMENT ON TABLE agent_hierarchies IS '代理层级关系表';
COMMENT ON TABLE commission_rules IS '分佣规则表';
COMMENT ON TABLE commission_ladder IS '阶梯分佣配置表';
COMMENT ON TABLE commission_combined_conditions IS '组合分佣条件表';
COMMENT ON TABLE commission_records IS '分佣记录表';
COMMENT ON TABLE commission_approvals IS '分佣审批表';
COMMENT ON TABLE commission_templates IS '分佣模板表';
COMMENT ON TABLE carrier_settlements IS '号卡运营商结算表';
COMMENT ON TABLE commission_withdrawal_requests IS '佣金提现申请表';
COMMENT ON TABLE commission_withdrawal_settings IS '佣金提现设置表';
COMMENT ON TABLE payment_merchant_settings IS '收款商户设置表';
COMMENT ON TABLE dev_capability_configs IS '开发能力配置表';
COMMENT ON TABLE card_replacement_requests IS '换卡申请表';