refactor(llm): share cache retention resolution · openclaw/openclaw@536c8a8

Recent Commits to openclaw:main

vincentkoc · 2026-06-22 · via Recent Commits to openclaw:main

Original file line number	Diff line number	Diff line change
`@@ -61,27 +61,14 @@ import {`
`61`	`61`	`ANTHROPIC_OMITTED_REASONING_TEXT,`
`62`	`62`	`findActiveAnthropicToolTurnAssistantIndex,`
`63`	`63`	`} from "./anthropic-thinking-replay.js";`
	`64`	`+import { resolveCacheRetention } from "./cache-retention.js";`
`64`	`65`	`import { resolveCloudflareBaseUrl } from "./cloudflare.js";`
`65`	`66`	`import { buildCopilotDynamicHeaders, hasCopilotVisionInput } from "./github-copilot-headers.js";`
`66`	`67`	`import { adjustMaxTokensForThinking, buildBaseOptions } from "./simple-options.js";`
`67`	`68`	`import { transformMessages } from "./transform-messages.js";`
`68`	`69`
`69`	`70`	`const ANTHROPIC_CACHE_CONTROL_LIMIT = 4;`
`70`	`71`
`71`		`-/**`
`72`		`- * Resolve cache retention preference.`
`73`		`- * Defaults to "short" and uses OPENCLAW_CACHE_RETENTION for backward compatibility.`
`74`		`- */`
`75`		`-function resolveCacheRetention(cacheRetention?: CacheRetention): CacheRetention {`
`76`		`-if (cacheRetention) {`
`77`		`-return cacheRetention;`
`78`		`-}`
`79`		`-if (typeof process !== "undefined" && process.env.OPENCLAW_CACHE_RETENTION === "long") {`
`80`		`-return "long";`
`81`		`-}`
`82`		`-return "short";`
`83`		`-}`
`84`		`-`
`85`	`72`	`function getCacheControl(`
`86`	`73`	`model: Model<"anthropic-messages">,`
`87`	`74`	`cacheRetention?: CacheRetention,`

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,15 @@`
	`1`	`+import type { CacheRetention } from "../types.js";`
	`2`	`+`
	`3`	`+/**`
	`4`	`+ * Resolve cache retention preference.`
	`5`	`+ * Defaults to "short" and uses OPENCLAW_CACHE_RETENTION for backward compatibility.`
	`6`	`+ */`
	`7`	`+export function resolveCacheRetention(cacheRetention?: CacheRetention): CacheRetention {`
	`8`	`+if (cacheRetention) {`
	`9`	`+return cacheRetention;`
	`10`	`+}`
	`11`	`+if (typeof process !== "undefined" && process.env.OPENCLAW_CACHE_RETENTION === "long") {`
	`12`	`+return "long";`
	`13`	`+}`
	`14`	`+return "short";`
	`15`	`+}`

Original file line number	Diff line number	Diff line change
`@@ -46,6 +46,7 @@ import { AssistantMessageEventStream } from "../utils/event-stream.js";`
`46`	`46`	`import { headersToRecord } from "../utils/headers.js";`
`47`	`47`	`import { parseStreamingJson } from "../utils/json-parse.js";`
`48`	`48`	`import { sanitizeSurrogates } from "../utils/sanitize-unicode.js";`
	`49`	`+import { resolveCacheRetention } from "./cache-retention.js";`
`49`	`50`	`import { isCloudflareProvider, resolveCloudflareBaseUrl } from "./cloudflare.js";`
`50`	`51`	`import { buildCopilotDynamicHeaders, hasCopilotVisionInput } from "./github-copilot-headers.js";`
`51`	`52`	`import { clampOpenAIPromptCacheKey } from "./openai-prompt-cache.js";`
`@@ -118,16 +119,6 @@ type ChatCompletionToolWithCacheControl = OpenAI.Chat.Completions.ChatCompletion`
`118`	`119`	`cache_control?: OpenAICompatCacheControl;`
`119`	`120`	`};`
`120`	`121`
`121`		`-function resolveCacheRetention(cacheRetention?: CacheRetention): CacheRetention {`
`122`		`-if (cacheRetention) {`
`123`		`-return cacheRetention;`
`124`		`-}`
`125`		`-if (typeof process !== "undefined" && process.env.OPENCLAW_CACHE_RETENTION === "long") {`
`126`		`-return "long";`
`127`		`-}`
`128`		`-return "short";`
`129`		`-}`
`130`		`-`
`131`	`122`	`export const streamOpenAICompletions: StreamFunction<`
`132`	`123`	`"openai-completions",`
`133`	`124`	`OpenAICompletionsOptions`

Original file line number	Diff line number	Diff line change
`@@ -13,6 +13,7 @@ import type {`
`13`	`13`	`Usage,`
`14`	`14`	`} from "../types.js";`
`15`	`15`	`import { AssistantMessageEventStream } from "../utils/event-stream.js";`
	`16`	`+import { resolveCacheRetention } from "./cache-retention.js";`
`16`	`17`	`import { isCloudflareProvider, resolveCloudflareBaseUrl } from "./cloudflare.js";`
`17`	`18`	`import { buildCopilotDynamicHeaders, hasCopilotVisionInput } from "./github-copilot-headers.js";`
`18`	`19`	`import { clampOpenAIPromptCacheKey } from "./openai-prompt-cache.js";`
`@@ -27,20 +28,6 @@ import { buildBaseOptions } from "./simple-options.js";`
`27`	`28`
`28`	`29`	`const OPENAI_TOOL_CALL_PROVIDERS = new Set(["openai", "opencode"]);`
`29`	`30`
`30`		`-/**`
`31`		`- * Resolve cache retention preference.`
`32`		`- * Defaults to "short" and uses OPENCLAW_CACHE_RETENTION for backward compatibility.`
`33`		`- */`
`34`		`-function resolveCacheRetention(cacheRetention?: CacheRetention): CacheRetention {`
`35`		`-if (cacheRetention) {`
`36`		`-return cacheRetention;`
`37`		`-}`
`38`		`-if (typeof process !== "undefined" && process.env.OPENCLAW_CACHE_RETENTION === "long") {`
`39`		`-return "long";`
`40`		`-}`
`41`		`-return "short";`
`42`		`-}`
`43`		`-`
`44`	`31`	`function getCompat(model: Model<"openai-responses">): Required<OpenAIResponsesCompat> {`
`45`	`32`	`return {`
`46`	`33`	`sendSessionIdHeader: model.compat?.sendSessionIdHeader ?? true,`

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