Expose API metadata and reuse in translators

Author: kyoshino

src/lib/services/integrations/ai/anthropic.js

@@ -9,6 +9,11 @@
 
 const apiEndpoint = 'https://api.anthropic.com/v1/messages';
 
+export const apiLabel = 'Anthropic API';
+export const developerURL = 'https://docs.claude.com/en/api/overview';
+export const apiKeyURL = 'https://platform.claude.com/settings/keys';
+export const apiKeyPattern = /sk-ant-api03-[a-zA-Z0-9-_]{80,}/;
+
 /**
  * Send a message to the Anthropic Messages API and return the response text.
  * @param {AiCompletionOptions} options Options.

src/lib/services/integrations/ai/google.js

@@ -7,6 +7,11 @@
  * @import { AiCompletionOptions } from '$lib/types/private';
  */
 
+export const apiLabel = 'Google AI Studio API';
+export const developerURL = 'https://ai.google.dev/gemini-api/docs';
+export const apiKeyURL = 'https://aistudio.google.com/api-keys';
+export const apiKeyPattern = /AIza[a-zA-Z0-9_-]{35}/;
+
 /**
  * Send a message to the Google Gemini API and return the response text.
  * @param {AiCompletionOptions & { responseFormat?: string }} options Options. Pass

src/lib/services/integrations/ai/openai.js

@@ -9,6 +9,11 @@
 
 const apiEndpoint = 'https://api.openai.com/v1/chat/completions';
 
+export const apiLabel = 'OpenAI API';
+export const developerURL = 'https://platform.openai.com/docs/overview';
+export const apiKeyURL = 'https://platform.openai.com/api-keys';
+export const apiKeyPattern = /sk-[a-zA-Z0-9-_]{40,}/;
+
 /**
  * Send a message to the OpenAI Chat Completions API and return the response text.
  * @param {AiCompletionOptions} options Options.

src/lib/services/integrations/translators/anthropic.js

@@ -1,4 +1,10 @@
-import { complete } from '$lib/services/integrations/ai/anthropic';
+import {
+  apiKeyPattern,
+  apiKeyURL,
+  apiLabel,
+  complete,
+  developerURL,
+} from '$lib/services/integrations/ai/anthropic';
 
 import {
   createTranslationSystemPrompt,
@@ -13,10 +19,6 @@ import {
 
 const serviceId = 'anthropic';
 const serviceLabel = 'Anthropic Claude';
-const apiLabel = 'Anthropic API';
-const developerURL = 'https://docs.claude.com/en/api/overview';
-const apiKeyURL = 'https://platform.claude.com/settings/keys';
-const apiKeyPattern = /sk-ant-api03-[a-zA-Z0-9-_]{80,}/;
 const model = 'claude-haiku-4-5';
 
 /**

src/lib/services/integrations/translators/google-ai.js

@@ -1,4 +1,10 @@
-import { complete } from '$lib/services/integrations/ai/google';
+import {
+  apiKeyPattern,
+  apiKeyURL,
+  apiLabel,
+  complete,
+  developerURL,
+} from '$lib/services/integrations/ai/google';
 
 import {
   createTranslationSystemPrompt,
@@ -13,10 +19,6 @@ import {
 
 const serviceId = 'google-ai';
 const serviceLabel = 'Google Gemini';
-const apiLabel = 'Google AI Studio API';
-const developerURL = 'https://ai.google.dev/gemini-api/docs';
-const apiKeyURL = 'https://aistudio.google.com/api-keys';
-const apiKeyPattern = /AIza[a-zA-Z0-9_-]{35}/;
 const model = 'gemini-2.5-flash-lite';
 
 /**

src/lib/services/integrations/translators/openai.js

@@ -1,4 +1,10 @@
-import { complete } from '$lib/services/integrations/ai/openai';
+import {
+  apiKeyPattern,
+  apiKeyURL,
+  apiLabel,
+  complete,
+  developerURL,
+} from '$lib/services/integrations/ai/openai';
 
 import {
   createTranslationSystemPrompt,
@@ -13,10 +19,6 @@ import {
 
 const serviceId = 'openai';
 const serviceLabel = 'OpenAI GPT';
-const apiLabel = 'OpenAI API';
-const developerURL = 'https://platform.openai.com/docs/overview';
-const apiKeyURL = 'https://platform.openai.com/api-keys';
-const apiKeyPattern = /sk-[a-zA-Z0-9-_]{40,}/;
 const model = 'gpt-4o-mini';
 
 /**