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refactor(agent): trim obsolete loop surfaces

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This commit is contained in:
_Kerman
2026-07-24 21:58:07 +08:00
parent 194b18a32f
commit 009d113e0e
40 changed files with 252 additions and 288 deletions
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20
packages/core/session/src/request-header.ts
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@@ -8,13 +8,13 @@
*/
import { callConfigEquals } from '@deepseek-ai/dsh-llm'
import type { Message, ToolSchema } from '@deepseek-ai/dsh-llm'
import type { ToolSchema } from '@deepseek-ai/dsh-llm'
import type { EpochHeader, SessionEvent } from './types.ts'
/**
* Normalize a header to canonical form: an empty system prompt, an empty tool
* list, and an empty session prefix become absent fields, matching how requests
* are built. Logging, folding, and comparison use this one representation.
* Normalize a header to canonical form: an empty system prompt and empty tool
* list become absent fields, matching how requests are built. Logging, folding,
* and comparison use this one representation.
* @param header - the header to normalize (not mutated).
* @returns the canonical header.
*/
@@ -23,7 +23,6 @@ export function canonicalHeader(header: EpochHeader): EpochHeader {
config: header.config,
...header.system !== undefined && header.system.length > 0 ? { system: header.system } : {},
...header.tools !== undefined && header.tools.length > 0 ? { tools: header.tools } : {},
...header.messagePrefix !== undefined && header.messagePrefix.length > 0 ? { messagePrefix: header.messagePrefix } : {},
}
}
@@ -32,21 +31,14 @@ function sameSchema(a: ToolSchema, b: ToolSchema): boolean {
return JSON.stringify(a) === JSON.stringify(b)
}
/** Canonical JSON equality over session-prefix arrays; absence equals empty. */
function sameMessages(a: readonly Message[] | undefined, b: readonly Message[] | undefined): boolean {
return JSON.stringify(a ?? []) === JSON.stringify(b ?? [])
}
/**
* Field-wise equality over canonical headers. Tool schemas compare in order;
* the session prefix compares as canonical JSON.
* Field-wise equality over canonical headers. Tool schemas compare in order.
* @param a - one canonical header.
* @param b - the other.
* @returns whether config, system, tools, and session prefix all match.
* @returns whether config, system, and tools all match.
*/
export function headerEquals(a: EpochHeader, b: EpochHeader): boolean {
if (!callConfigEquals(a.config, b.config) || a.system !== b.system) return false
if (!sameMessages(a.messagePrefix, b.messagePrefix)) return false
const at = a.tools ?? []
const bt = b.tools ?? []
return at.length === bt.length && at.every((tool, i) => sameSchema(tool, bt[i] as ToolSchema))