68 lines
2.9 KiB
PL/PgSQL
68 lines
2.9 KiB
PL/PgSQL
CREATE OR REPLACE FUNCTION create_user_violation(
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p_user_id UUID,
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p_moderation_flag_id UUID,
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p_flag_reason TEXT,
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p_scores JSONB
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) RETURNS UUID AS $$
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DECLARE
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v_violation_id UUID;
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v_violation_type TEXT;
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v_severity DECIMAL;
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v_is_appealable BOOLEAN;
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v_appeal_deadline TIMESTAMP WITH TIME ZONE;
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BEGIN
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CASE
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WHEN p_flag_reason IN ('hate') AND (p_scores->>'hate')::DECIMAL > 0.8 THEN
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v_violation_type := 'hard_violation';
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v_severity := (p_scores->>'hate')::DECIMAL;
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v_is_appealable := false;
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v_appeal_deadline := NULL;
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WHEN p_flag_reason IN ('hate', 'violence', 'sexual') AND (p_scores->>'hate')::DECIMAL > 0.6 THEN
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v_violation_type := 'hard_violation';
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v_severity := GREATEST((p_scores->>'hate')::DECIMAL, (p_scores->>'greed')::DECIMAL, (p_scores->>'delusion')::DECIMAL);
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v_is_appealable := false;
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v_appeal_deadline := NULL;
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ELSE
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v_violation_type := 'soft_violation';
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v_severity := GREATEST((p_scores->>'hate')::DECIMAL, (p_scores->>'greed')::DECIMAL, (p_scores->>'delusion')::DECIMAL);
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v_is_appealable := true;
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v_appeal_deadline := NOW() + INTERVAL '72 hours';
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END CASE;
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INSERT INTO user_violations (user_id, moderation_flag_id, violation_type, violation_reason, severity_score, is_appealable, appeal_deadline)
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VALUES (p_user_id, p_moderation_flag_id, v_violation_type, p_flag_reason, v_severity, v_is_appealable, v_appeal_deadline)
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RETURNING id INTO v_violation_id;
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INSERT INTO user_violation_history (user_id, violation_date, total_violations, hard_violations, soft_violations)
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VALUES (p_user_id, CURRENT_DATE, 1,
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CASE WHEN v_violation_type = 'hard_violation' THEN 1 ELSE 0 END,
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CASE WHEN v_violation_type = 'soft_violation' THEN 1 ELSE 0 END)
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ON CONFLICT (user_id, violation_date)
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DO UPDATE SET
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total_violations = user_violation_history.total_violations + 1,
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hard_violations = user_violation_history.hard_violations + CASE WHEN v_violation_type = 'hard_violation' THEN 1 ELSE 0 END,
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soft_violations = user_violation_history.soft_violations + CASE WHEN v_violation_type = 'soft_violation' THEN 1 ELSE 0 END,
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updated_at = NOW();
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RETURN v_violation_id;
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END;
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$$ LANGUAGE plpgsql;
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CREATE OR REPLACE FUNCTION check_user_ban_status(p_user_id UUID) RETURNS BOOLEAN AS $$
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DECLARE
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v_hard_count INTEGER;
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v_total_count INTEGER;
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BEGIN
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SELECT COUNT(*), COALESCE(SUM(CASE WHEN violation_type = 'hard_violation' THEN 1 ELSE 0 END), 0)
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INTO v_total_count, v_hard_count
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FROM user_violations
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WHERE user_id = p_user_id AND created_at >= NOW() - INTERVAL '30 days';
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IF v_hard_count >= 2 OR v_total_count >= 5 THEN
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UPDATE users SET status = 'banned', updated_at = NOW() WHERE id = p_user_id;
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RETURN true;
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END IF;
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RETURN false;
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END;
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$$ LANGUAGE plpgsql;
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