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fix(web): simplify Context Window and Session State settings hierarchy #1345

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aba973e
fix(web): simplify Context Window settings hierarchy (#1343)
mindfn Aug 12, 2026
c77ee06
fix(web): finish settings hierarchy cleanup (#1343)
mindfn Aug 12, 2026
375b75a
Merge branch 'main' into fix/1343-settings-hierarchy
mindfn Aug 13, 2026
9eed922
Merge branch 'main' into fix/1343-settings-hierarchy
mindfn Aug 13, 2026
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125 changes: 40 additions & 85 deletions packages/web/src/components/HubSessionStrategyEditor.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -2,23 +2,6 @@

import { SESSION_STRATEGY_OPTIONS, type StrategyFormState } from './hub-cat-editor.model';
import { RangeField, SelectField, TextField } from './hub-cat-editor-fields';
import { SOURCE_LABELS } from './hub-strategy-types';

const REASON_LABELS: Record<string, string> = {
managed_invocation_boundary: '需要受管 invocation 边界',
effective_input_ceiling: '缺少有效输入上限',
carrier_binding: '缺少当前 carrier 绑定',
authoritative_usage: '缺少权威 usage',
session_rotation: '缺少 Session 轮换能力',
continuity_bootstrap: '缺少连续性重建能力',
compression_signal: '缺少压缩事件信号',
};

function statusLabel(status: StrategyFormState['executionStatus']['status']): string {
if (status === 'active') return 'Active';
if (status === 'degraded') return 'Degraded';
return 'Unavailable';
}

export function HubSessionStrategyEditor({
strategyForm,
Expand All @@ -31,85 +14,57 @@ export function HubSessionStrategyEditor({
error: string | null;
onChange: (patch: Partial<StrategyFormState>) => void;
}) {
const statusMatchesDraft = strategyForm?.strategy === strategyForm?.statusStrategy;

return (
<div className="space-y-3 rounded-[14px] bg-[var(--console-runtime-group-bg)] p-[14px]">
<section className="space-y-3 rounded-[14px] bg-[var(--console-runtime-group-bg)] p-[14px]">
<h3 className="text-sm font-semibold text-cafe">Session State / Chain</h3>
Comment thread
mindfn marked this conversation as resolved.
{loading ? <p className="text-sm text-cafe-secondary">Session 策略加载中...</p> : null}
{error ? (
<p className="rounded-[20px] border border-conn-red-ring bg-conn-red-bg px-3 py-2 text-sm text-conn-red-text">
{error}
</p>
) : null}
{strategyForm ? (
<div className="space-y-4">
<div className="rounded-[10px] bg-[var(--console-runtime-field-bg)] px-4 py-3 text-xs leading-5 text-[var(--console-runtime-hint)]">
<p className="font-semibold text-cafe">Session State / Chain 始终记录并可见。</p>
<p>策略只表达你的意图；能力不足会显示执行状态，不会把策略静默改成另一种。</p>
<p>保存后的策略从下一次 invocation 起作用于当前 active session；正在运行的 invocation 保持原快照。</p>
</div>

<div className="flex flex-wrap items-center gap-2 text-xs">
<span className="rounded-full bg-[var(--console-field-bg)] px-2.5 py-1 font-semibold text-cafe-secondary">
{statusMatchesDraft ? '能力预检' : `已保存 ${strategyForm.statusStrategy} 策略的能力预检`}：
{statusLabel(strategyForm.executionStatus.status)}
</span>
<span className="text-cafe-muted">来源：{SOURCE_LABELS[strategyForm.source] ?? strategyForm.source}</span>
</div>
{!statusMatchesDraft ? (
<p className="rounded-[10px] bg-[var(--console-field-bg)] px-3 py-2 text-xs leading-5 text-[var(--cafe-accent)]">
保存后会重新预检 {strategyForm.strategy}；当前状态不会被套用到未保存的策略。
</p>
) : strategyForm.executionStatus.missingCapabilities.length > 0 ? (
<p className="rounded-[10px] bg-[var(--console-field-bg)] px-3 py-2 text-xs leading-5 text-[var(--cafe-accent)]">
{strategyForm.executionStatus.missingCapabilities
.map((reason) => REASON_LABELS[reason] ?? reason)
.join('；')}
</p>
) : null}

<div className="space-y-2">
<SelectField
label="Session Strategy"
value={strategyForm.strategy}
options={SESSION_STRATEGY_OPTIONS}
onChange={(value) => onChange({ strategy: value as StrategyFormState['strategy'] })}
<div className="space-y-2">
<SelectField
label="Session Strategy"
value={strategyForm.strategy}
options={SESSION_STRATEGY_OPTIONS}
onChange={(value) => onChange({ strategy: value as StrategyFormState['strategy'] })}
tone="success"
/>
<RangeField
label={strategyForm.strategy === 'compress' ? 'Session Observe Threshold' : 'Session Warn Threshold'}
value={strategyForm.warnThreshold}
onChange={(value) => onChange({ warnThreshold: value })}
hint={
strategyForm.strategy === 'compress'
? '仅用于观测；compress 不触发 handoff'
: 'context 填充到此比例时发出警告'
}
/>
<RangeField
label={
strategyForm.strategy === 'compress' ? 'Session Observe Threshold (upper)' : 'Session Action Threshold'
}
value={strategyForm.actionThreshold}
onChange={(value) => onChange({ actionThreshold: value })}
hint={
strategyForm.strategy === 'compress'
? '仅用于观测；Session 在 client 压缩后继续存活'
: '能力状态为 Active 时，达到此比例才执行当前策略动作'
}
/>
{strategyForm.strategy === 'hybrid' ? (
<TextField
label="Max Compressions"
value={strategyForm.maxCompressions}
onChange={(value) => onChange({ maxCompressions: value })}
inputMode="numeric"
tone="success"
/>
<RangeField
label={strategyForm.strategy === 'compress' ? 'Session Observe Threshold' : 'Session Warn Threshold'}
value={strategyForm.warnThreshold}
onChange={(value) => onChange({ warnThreshold: value })}
hint={
strategyForm.strategy === 'compress'
? '仅用于观测；compress 不触发 handoff'
: 'context 填充到此比例时发出警告'
}
/>
<RangeField
label={
strategyForm.strategy === 'compress' ? 'Session Observe Threshold (upper)' : 'Session Action Threshold'
}
value={strategyForm.actionThreshold}
onChange={(value) => onChange({ actionThreshold: value })}
hint={
strategyForm.strategy === 'compress'
? '仅用于观测；Session 在 client 压缩后继续存活'
: '能力状态为 Active 时，达到此比例才执行当前策略动作'
}
/>
{strategyForm.strategy === 'hybrid' ? (
<TextField
label="Max Compressions"
value={strategyForm.maxCompressions}
onChange={(value) => onChange({ maxCompressions: value })}
inputMode="numeric"
tone="success"
/>
) : null}
</div>
) : null}
</div>
) : null}
</div>
</section>
);
}
24 changes: 0 additions & 24 deletions packages/web/src/components/SessionChainPanel.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -36,15 +36,6 @@ interface SessionSummary {
cacheReadTokens?: number;
costUsd?: number;
};
appliedPolicy?: {
config: { strategy: 'handoff' | 'compress' | 'hybrid' };
source: string;
revision: string;
execution: {
status: 'active' | 'degraded' | 'unavailable';
missingCapabilities: string[];
};
};
runtimeSession?: RuntimeSessionSummary;
}

Expand Down Expand Up @@ -127,9 +118,6 @@ function sealedSessionDetails(session: SessionSummary): string | undefined {
? `${session.compressionCount} compress`
: '0 compress observed',
session.sealReason ? sealReasonLabel(session.sealReason) : null,
session.appliedPolicy
? `${session.appliedPolicy.config.strategy} · ${session.appliedPolicy.execution.status}`
: null,
].filter(Boolean);
return details.length > 0 ? details.join(' · ') : undefined;
}
Expand Down Expand Up @@ -364,18 +352,6 @@ export function SessionChainPanel({ threadId, catInvocations, onViewSession }: S
)}
{session.compressionCount === 0 && <span className="text-cafe-muted"> · 0 compress observed</span>}
</div>
{session.appliedPolicy && (
<div
data-testid="session-policy-state"
className="mb-1.5 rounded bg-[var(--console-runtime-field-bg)] px-2 py-1 text-micro text-cafe-secondary"
>
<span className="font-semibold">policy {session.appliedPolicy.config.strategy}</span>
<span> · {session.appliedPolicy.execution.status}</span>
{session.appliedPolicy.execution.missingCapabilities.length > 0 && (
<span> · missing {session.appliedPolicy.execution.missingCapabilities.join(', ')}</span>
)}
</div>
)}
{session.runtimeSession && (
<div
data-testid="runtime-session-summary"
Expand Down
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