f25dd04e0b
- DB Migration 081: 新增 account_behavior_hourly / account_risk_scores 表 - 行为采集：Gateway/OpenAI Gateway RecordUsage 注入 fire-and-forget CollectBehaviorAsync - SQL 打分引擎：CTE 加权特征向量 → risk_score [0-1]，UPSERT 保留 idle_override - RiskSettings：Redis 缓存 → DB fallback → 默认值（observe 模式） - REST API：/admin/risk/summary|accounts|accounts/:id|settings - 前端：Pinia store + RiskControlView + 6 子组件（donut/radar/line 纯 SVG 图表） - 侧边栏新增 Risk Control 入口（ShieldExclamationIcon） - 反风控优化：移除 Antigravity 后台定时刷新，改为按需刷新避免 idle 封号
50 lines
2.3 KiB
SQL
50 lines
2.3 KiB
SQL
-- +migrate Up
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CREATE TABLE IF NOT EXISTS account_behavior_hourly (
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id BIGSERIAL PRIMARY KEY,
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account_id BIGINT NOT NULL,
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hour_bucket TIMESTAMPTZ NOT NULL,
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api_call_count BIGINT NOT NULL DEFAULT 0,
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stream_count BIGINT NOT NULL DEFAULT 0,
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total_input_tokens BIGINT NOT NULL DEFAULT 0,
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total_output_tokens BIGINT NOT NULL DEFAULT 0,
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total_duration_ms BIGINT NOT NULL DEFAULT 0,
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p50_duration_ms INT,
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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CONSTRAINT uq_account_behavior_hourly UNIQUE (account_id, hour_bucket)
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);
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CREATE INDEX IF NOT EXISTS idx_account_behavior_hourly_account_id ON account_behavior_hourly (account_id);
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CREATE INDEX IF NOT EXISTS idx_account_behavior_hourly_hour_bucket ON account_behavior_hourly (hour_bucket DESC);
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CREATE TABLE IF NOT EXISTS account_risk_scores (
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id BIGSERIAL PRIMARY KEY,
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account_id BIGINT NOT NULL,
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risk_score DOUBLE PRECISION NOT NULL DEFAULT 0,
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risk_level VARCHAR(16) NOT NULL DEFAULT 'LOW',
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risk_reasons JSONB NOT NULL DEFAULT '{}',
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feature_vector JSONB NOT NULL DEFAULT '{}',
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scored_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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model_version INT NOT NULL DEFAULT 1,
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idle_override BOOLEAN NOT NULL DEFAULT FALSE,
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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CONSTRAINT uq_account_risk_scores_account_id UNIQUE (account_id)
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);
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CREATE INDEX IF NOT EXISTS idx_account_risk_scores_risk_level ON account_risk_scores (risk_level);
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CREATE INDEX IF NOT EXISTS idx_account_risk_scores_risk_score ON account_risk_scores (risk_score DESC);
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CREATE INDEX IF NOT EXISTS idx_account_risk_scores_scored_at ON account_risk_scores (scored_at DESC);
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-- +migrate Down
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DROP INDEX IF EXISTS idx_account_risk_scores_scored_at;
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DROP INDEX IF EXISTS idx_account_risk_scores_risk_score;
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DROP INDEX IF EXISTS idx_account_risk_scores_risk_level;
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DROP TABLE IF EXISTS account_risk_scores;
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DROP INDEX IF EXISTS idx_account_behavior_hourly_hour_bucket;
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DROP INDEX IF EXISTS idx_account_behavior_hourly_account_id;
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DROP TABLE IF EXISTS account_behavior_hourly;
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