62 lines
2.0 KiB
SQL
62 lines
2.0 KiB
SQL
-- 佣金流水表：记录每一笔佣金变动（冻结/可用/已提现/取消）
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CREATE TABLE IF NOT EXISTS public.ak_commission_logs (
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id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
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-- 佣金获得者
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uid UUID NOT NULL REFERENCES public.ak_users(id) ON DELETE CASCADE,
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-- 佣金来源用户（下单用户/被推广用户，可为空）
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source_uid UUID REFERENCES public.ak_users(id) ON DELETE SET NULL,
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-- 关联订单
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order_id UUID REFERENCES public.ml_orders(id) ON DELETE SET NULL,
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order_no VARCHAR(50),
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-- 金额与状态
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amount DECIMAL(12,2) NOT NULL DEFAULT 0,
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status TEXT NOT NULL DEFAULT 'frozen', -- frozen/available/withdrawn/canceled
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-- 冻结到期时间（用于解冻逻辑）
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frozen_until TIMESTAMPTZ,
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remark TEXT,
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created_at TIMESTAMPTZ DEFAULT now(),
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updated_at TIMESTAMPTZ DEFAULT now(),
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CONSTRAINT chk_ak_commission_amount_nonneg CHECK (amount >= 0),
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CONSTRAINT chk_ak_commission_status CHECK (status IN ('frozen','available','withdrawn','canceled'))
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);
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CREATE INDEX IF NOT EXISTS idx_ak_commission_logs_uid ON public.ak_commission_logs(uid);
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CREATE INDEX IF NOT EXISTS idx_ak_commission_logs_order_id ON public.ak_commission_logs(order_id);
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CREATE INDEX IF NOT EXISTS idx_ak_commission_logs_status ON public.ak_commission_logs(status);
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CREATE INDEX IF NOT EXISTS idx_ak_commission_logs_created_at ON public.ak_commission_logs(created_at);
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-- 启用 RLS
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ALTER TABLE public.ak_commission_logs ENABLE ROW LEVEL SECURITY;
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-- Admin 可读写
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CREATE POLICY "Admins can manage commission logs"
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ON public.ak_commission_logs
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FOR ALL
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TO authenticated
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USING (
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EXISTS (
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SELECT 1 FROM public.ak_users
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WHERE id = auth.uid() AND role = 'admin'
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)
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)
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WITH CHECK (
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EXISTS (
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SELECT 1 FROM public.ak_users
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WHERE id = auth.uid() AND role = 'admin'
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)
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);
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-- 用户仅可查看自己的佣金流水
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CREATE POLICY "Users can view own commission logs"
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ON public.ak_commission_logs
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FOR SELECT
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TO authenticated
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USING (uid = auth.uid());
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