feat: add system prompt override functionality in channel settings and request handling #1468

web/src/helpers/render.js

@@ -953,6 +953,71 @@ function getEffectiveRatio(groupRatio, user_group_ratio) {
   };
 }
 
+// Shared core for simple price rendering (used by OpenAI-like and Claude-like variants)
+function renderPriceSimpleCore({
+  modelRatio,
+  modelPrice = -1,
+  groupRatio,
+  user_group_ratio,
+  cacheTokens = 0,
+  cacheRatio = 1.0,
+  cacheCreationTokens = 0,
+  cacheCreationRatio = 1.0,
+  image = false,
+  imageRatio = 1.0,
+  isSystemPromptOverride = false
+}) {
+  const { ratio: effectiveGroupRatio, label: ratioLabel } = getEffectiveRatio(
+    groupRatio,
+    user_group_ratio,
+  );
+  const finalGroupRatio = effectiveGroupRatio;
+
+  if (modelPrice !== -1) {
+    return i18next.t('价格：${{price}} * {{ratioType}}：{{ratio}}', {
+      price: modelPrice,
+      ratioType: ratioLabel,
+      ratio: finalGroupRatio,
+    });
+  }
+
+  const parts = [];
+  // base: model ratio
+  parts.push(i18next.t('模型: {{ratio}}'));
+
+  // cache part (label differs when with image)
+  if (cacheTokens !== 0) {
+    parts.push(i18next.t('缓存: {{cacheRatio}}'));
+  }
+
+  // cache creation part (Claude specific if passed)
+  if (cacheCreationTokens !== 0) {
+    parts.push(i18next.t('缓存创建: {{cacheCreationRatio}}'));
+  }
+
+  // image part
+  if (image) {
+    parts.push(i18next.t('图片输入: {{imageRatio}}'));
+  }
+
+  parts.push(`{{ratioType}}: {{groupRatio}}`);
+
+  let result = i18next.t(parts.join(' * '), {
+    ratio: modelRatio,
+    ratioType: ratioLabel,
+    groupRatio: finalGroupRatio,
+    cacheRatio: cacheRatio,
+    cacheCreationRatio: cacheCreationRatio,
+    imageRatio: imageRatio,
+  })
+
+  if (isSystemPromptOverride) {
+    result += '\n\r' + i18next.t('系统提示覆盖');
+  }
+
+  return result;
+}
+
 export function renderModelPrice(
   inputTokens,
   completionTokens,
@@ -1245,56 +1310,26 @@ export function renderModelPriceSimple(
   user_group_ratio,
   cacheTokens = 0,
   cacheRatio = 1.0,
+  cacheCreationTokens = 0,
+  cacheCreationRatio = 1.0,
   image = false,
   imageRatio = 1.0,
+  isSystemPromptOverride = false,
+  provider = 'openai',
 ) {
-  const { ratio: effectiveGroupRatio, label: ratioLabel } = getEffectiveRatio(groupRatio, user_group_ratio);
-  groupRatio = effectiveGroupRatio;
-  if (modelPrice !== -1) {
-    return i18next.t('价格：${{price}} * {{ratioType}}：{{ratio}}', {
-      price: modelPrice,
-      ratioType: ratioLabel,
-      ratio: groupRatio,
-    });
-  } else {
-    if (image && cacheTokens !== 0) {
-      return i18next.t(
-        '模型: {{ratio}} * {{ratioType}}: {{groupRatio}} * 缓存倍率: {{cacheRatio}} * 图片输入倍率: {{imageRatio}}',
-        {
-          ratio: modelRatio,
-          ratioType: ratioLabel,
-          groupRatio: groupRatio,
-          cacheRatio: cacheRatio,
-          imageRatio: imageRatio,
-        },
-      );
-    } else if (image) {
-      return i18next.t(
-        '模型: {{ratio}} * {{ratioType}}: {{groupRatio}} * 图片输入倍率: {{imageRatio}}',
-        {
-          ratio: modelRatio,
-          ratioType: ratioLabel,
-          groupRatio: groupRatio,
-          imageRatio: imageRatio,
-        },
-      );
-    } else if (cacheTokens !== 0) {
-      return i18next.t(
-        '模型: {{ratio}} * 分组: {{groupRatio}} * 缓存: {{cacheRatio}}',
-        {
-          ratio: modelRatio,
-          groupRatio: groupRatio,
-          cacheRatio: cacheRatio,
-        },
-      );
-    } else {
-      return i18next.t('模型: {{ratio}} * {{ratioType}}：{{groupRatio}}', {
-        ratio: modelRatio,
-        ratioType: ratioLabel,
-        groupRatio: groupRatio,
-      });
-    }
-  }
+  return renderPriceSimpleCore({
+    modelRatio,
+    modelPrice,
+    groupRatio,
+    user_group_ratio,
+    cacheTokens,
+    cacheRatio,
+    cacheCreationTokens,
+    cacheCreationRatio,
+    image,
+    imageRatio,
+    isSystemPromptOverride
+  });
 }
 
 export function renderAudioModelPrice(
@@ -1635,46 +1670,7 @@ export function renderClaudeLogContent(
   }
 }
 
-export function renderClaudeModelPriceSimple(
-  modelRatio,
-  modelPrice = -1,
-  groupRatio,
-  user_group_ratio,
-  cacheTokens = 0,
-  cacheRatio = 1.0,
-  cacheCreationTokens = 0,
-  cacheCreationRatio = 1.0,
-) {
-  const { ratio: effectiveGroupRatio, label: ratioLabel } = getEffectiveRatio(groupRatio, user_group_ratio);
-  groupRatio = effectiveGroupRatio;
-
-  if (modelPrice !== -1) {
-    return i18next.t('价格：${{price}} * {{ratioType}}：{{ratio}}', {
-      price: modelPrice,
-      ratioType: ratioLabel,
-      ratio: groupRatio,
-    });
-  } else {
-    if (cacheTokens !== 0 || cacheCreationTokens !== 0) {
-      return i18next.t(
-        '模型: {{ratio}} * {{ratioType}}: {{groupRatio}} * 缓存: {{cacheRatio}}',
-        {
-          ratio: modelRatio,
-          ratioType: ratioLabel,
-          groupRatio: groupRatio,
-          cacheRatio: cacheRatio,
-          cacheCreationRatio: cacheCreationRatio,
-        },
-      );
-    } else {
-      return i18next.t('模型: {{ratio}} * {{ratioType}}: {{groupRatio}}', {
-        ratio: modelRatio,
-        ratioType: ratioLabel,
-        groupRatio: groupRatio,
-      });
-    }
-  }
-}
+// 已统一至 renderModelPriceSimple，若仍有遗留引用，请改为传入 provider='claude'
 
 /**
  * rehype 插件：将段落等文本节点拆分为逐词 <span>，并添加淡入动画 class。