🔧 chore(devcontainer.json, README.md, package.json, CohereAdapter.ts, GoogleGeminiAdapter.ts, botservice.ts, openai-wrapper.ts, postMessage.ts): update dependencies and improve code

Updated the development environment Docker image to the latest 1-22-bookworm and upgraded dependency packages to their latest versions, enhancing security and performance. Added comments and function descriptions to improve code readability and maintainability. Improved token management in OpenAI API calls and organized log outputs.
 @anthropic-ai/sdk                 ^0.21.1  →   ^0.32.1
 @eslint/js                         ^9.3.0  →   ^9.16.0
 @google/generative-ai              ^0.7.1  →   ^0.21.0
 @mattermost/client                 ^9.6.0  →   ^10.2.0
 @mattermost/types                  ^9.6.0  →   ^10.2.0
 @swc/core                         ^1.4.14  →   ^1.10.1
 @swc/helpers                      ^0.5.10  →   ^0.5.15
 @types/node                      ^20.12.7  →  ^22.10.2
 @types/node-fetch                 ^2.6.11  →   ^2.6.12
 @types/ws                         ^8.5.11  →   ^8.5.13
 cohere-ai                          ^7.9.4  →   ^7.15.0
 debug-level                         3.1.4  →     3.2.1
 esbuild                           ^0.20.2  →   ^0.24.0
 eslint                             ^9.0.0  →   ^9.16.0
 form-data                          ^4.0.0  →    ^4.0.1
 openai                            ^4.35.0  →   ^4.76.1
 prettier                           ^3.3.3  →    ^3.4.2
 sharp                             ^0.33.3  →   ^0.33.5
 textlint                          ^14.0.4  →   ^14.4.0
 textlint-rule-preset-jtf-style    ^2.3.14  →    ^3.0.0
 tsx                                ^4.7.2  →   ^4.19.2
 typescript                         ^5.5.3  →    ^5.7.2
 typescript-eslint                  ^7.7.0  →   ^8.18.0
 vitest                             ^1.5.2  →    ^2.1.8

Author: takuya-o

.devcontainer/devcontainer.json

@@ -3,8 +3,7 @@
 {
 	"name": "Node.js & TypeScript",
 	// Or use a Dockerfile or Docker Compose file. More info: https://containers.dev/guide/dockerfile
-	"image": "mcr.microsoft.com/devcontainers/typescript-node:1-20-bookworm"
-
+	"image": "mcr.microsoft.com/devcontainers/typescript-node:1-22-bookworm"
 	// Features to add to the dev container. More info: https://containers.dev/features.
 	// "features": {},
 
@@ -22,7 +21,7 @@
 }
 // 新しいイメージを持ってきたら
 // ID=$(docker ps |awk '$2~/^vsc-/{print $1}')
-// docker exec -u=root $ID sh -c "apt update && apt install git-secrets connect-proxy"
+// docker exec -u=root $ID sh -c "apt update && apt install git-secrets connect-proxy netcat-openbsd"
 // docker cp  ~/.ssh/config $ID:/home/node/.ssh/
 // が必要
 // 鍵についてはssh-add -l で確認 

README.md

@@ -20,7 +20,7 @@
 
 ![A chat window in Mattermost showing the chat between the OpenAI bot and "yGuy"](./mattermost-chat.png)
 
-The bot can talk to you like a regular mattermost user. It's like having chat.openai.com built collaboratively built into Mattermost!
+The bot can talk to you like a regular mattermost user. It's like having ``chat.openai.com`` built collaboratively built into Mattermost!
 But that's not all, you can also use it to generate images via Dall-E or diagram visualizations via a yFiles plugin!
 
 Here's how to get the bot running - it's easy if you have a Docker host.
@@ -65,7 +65,7 @@ or when [running the docker image](#using-the-ready-made-docker-image) or when c
 | COHERE_API_KEY       | no       | `0123456789abcdefghijklmno`  | The Cohere API key to authenticate. If OPENAI_API_KEY is also set, the original OpenAI is used for vision or image generation.                                                                     |
 | GOOGLE_API_KEY       | no       | `0123456789abcdefghijklmno`  | The Gemini API key to authenticate. If OPENAI_API_KEY is also set, the original OpenAI is used for vision or image generation. Tested model is only 'gemini-1.5-pro-latest''                       |
 | YFILES_SERVER_URL    | no       | `http://localhost:3835`      | The URL to the yFiles graph service for embedding auto-generated diagrams.                                                                                                                         |
-| NODE_EXTRA_CA_CERTS  | no       | `/file/to/cert.crt`          | a link to a certificate file to pass to node.js for authenticating self-signed certificates                                                                                                        |
+| NODE_EXTRA_CA_CERTS  | no       | `/file/to/cert.crt`          | a link to a certificate file to pass to ``node.js`` for authenticating self-signed certificates                                                                                                        |
 | MATTERMOST_BOTNAME   | no       | `"@chatgpt"`                 | the name of the bot user in Mattermost, defaults to '@chatgpt'                                                                                                                                     |
 | PLUGINS              | no       | `graph-plugin, image-plugin` | The enabled plugins of the bot. By default all plugins (grpah-plugin and image-plugin) are enabled.                                                                                                |
 | DEBUG_LEVEL          | no       | `TRACE`                      | a debug level used for logging activity, defaults to `INFO`                                                                                                                                        |
@@ -219,7 +219,7 @@ docker compose down
 
 
 ## Deploy to Kubernetes with Helm
-The chatgpt-mattermost-bot chart deploys a containerized chatgpt-mattermost-bot instance which will connect to a running mattermost container in the same kubernetes cluster.  Chart uses 'mattermost-team-edition' and the 'mattermost' namespace by default.  Uses environment variables MATTERMOST_TOKEN and OPENAI_API_KEY. 
+The chatgpt-mattermost-bot chart deploys a containerized chatgpt-mattermost-bot instance which will connect to a running mattermost container in the same Kubernetes cluster.  Chart uses 'mattermost-team-edition' and the 'mattermost' namespace by default.  Uses environment variables MATTERMOST_TOKEN and OPENAI_API_KEY. 
 ```bash
 helm upgrade chatgpt-mattermost-bot ./helm/chatgpt-mattermost-bot \
   --create-namespace \

dist/botservice.mjs

@@ -243,7 +243,9 @@ var CohereAdapter = class extends AIAdapter {
     } else {
       return {
         role: "assistant",
-        content: chat.text
+        content: chat.text,
+        refusal: null
+        // アシスタントからの拒否メッセージ
       };
     }
   }
@@ -261,7 +263,9 @@ var CohereAdapter = class extends AIAdapter {
     const message = {
       role: "assistant",
       content: null,
-      tool_calls: openAItoolCalls
+      tool_calls: openAItoolCalls,
+      refusal: null
+      // アシスタントからの拒否メッセージ
     };
     return message;
   }
@@ -365,7 +369,8 @@ var CohereAdapter = class extends AIAdapter {
 // src/adapters/GoogleGeminiAdapter.ts
 import {
   FinishReason,
-  GoogleGenerativeAI
+  GoogleGenerativeAI,
+  SchemaType
 } from "@google/generative-ai";
 import { Log as Log4 } from "debug-level";
 Log4.options({ json: true, colors: true });
@@ -487,7 +492,9 @@ var GoogleGeminiAdapter = class extends AIAdapter {
           role: "assistant",
           //this.convertRoleGeminitoOpenAI(candidate.content.role),
           content,
-          tool_calls: toolCalls
+          tool_calls: toolCalls,
+          refusal: null
+          // アシスタントからの拒否メッセージ
         }
       });
     });
@@ -524,7 +531,9 @@ var GoogleGeminiAdapter = class extends AIAdapter {
           //example:
         };
       }
-      const parameters = tool.function.parameters;
+      let parameters = tool.function.parameters;
+      this.convertType(tool, parameters);
+      parameters = this.workaroundObjectNoParameters(parameters);
       functionDeclarations.push({
         name: tool.function.name,
         description: tool.function.description,
@@ -533,10 +542,31 @@ var GoogleGeminiAdapter = class extends AIAdapter {
     });
     return geminiTool;
   }
+  workaroundObjectNoParameters(parameters) {
+    if (parameters?.type === SchemaType.OBJECT && Object.keys(parameters?.properties).length === 0) {
+      parameters = void 0;
+    }
+    return parameters;
+  }
+  convertType(tool, parameters) {
+    const typeMapping = {
+      object: SchemaType.OBJECT,
+      string: SchemaType.STRING,
+      number: SchemaType.NUMBER,
+      integer: SchemaType.INTEGER,
+      boolean: SchemaType.BOOLEAN,
+      array: SchemaType.ARRAY
+    };
+    const paramType = tool.function.parameters?.type;
+    if (paramType && typeMapping[paramType]) {
+      parameters.type = typeMapping[paramType];
+    }
+  }
   createContents(messages) {
     const currentMessages = [];
     messages.forEach(async (message) => {
       switch (message.role) {
+        // To Google ["user", "model", "function", "system"]
         case "system":
           currentMessages.push({
             role: "user",
@@ -558,6 +588,7 @@ var GoogleGeminiAdapter = class extends AIAdapter {
           break;
         case "tool":
         case "function":
+        //Deprecated
         default:
           log3.error(`getChatHistory(): ${message.role} not yet support.`, message);
           break;
@@ -762,29 +793,12 @@ function registerChatPlugin(plugin) {
   });
 }
 async function continueThread(messages, msgData) {
-  openAILog.trace(
-    "messsages: ",
-    JSON.parse(JSON.stringify(messages)).map(
-      //シリアライズでDeep Copy
-      (message) => {
-        if (typeof message.content !== "string") {
-          message.content?.map((content) => {
-            const url = shortenString(content.image_url?.url);
-            if (url) {
-              ;
-              content.image_url.url = url;
-            }
-            return content;
-          });
-        }
-        return message;
-      }
-    )
-  );
+  logMessages(messages);
   const NO_MESSAGE = "Sorry, but it seems I found no valid response.";
+  const promptTokensDetails = { cached_tokens: 0 };
   let aiResponse = {
     message: NO_MESSAGE,
-    usage: { prompt_tokens: 0, completion_tokens: 0, total_tokens: 0 },
+    usage: { prompt_tokens: 0, completion_tokens: 0, prompt_tokens_details: promptTokensDetails, total_tokens: 0 },
     model: ""
   };
   let maxChainLength = 7;
@@ -797,6 +811,7 @@ async function continueThread(messages, msgData) {
       if (usage && aiResponse.usage) {
         aiResponse.usage.prompt_tokens += usage.prompt_tokens;
         aiResponse.usage.completion_tokens += usage.completion_tokens;
+        aiResponse.usage.prompt_tokens_details.cached_tokens += usage?.prompt_tokens_details?.cached_tokens ? usage.prompt_tokens_details.cached_tokens : 0;
         aiResponse.usage.total_tokens += usage.total_tokens;
       }
       if (responseMessage.function_call) {
@@ -879,6 +894,24 @@ async function continueThread(messages, msgData) {
   }
   return aiResponse;
 }
+function logMessages(messages) {
+  openAILog.trace(
+    "messages: ",
+    //シリアライズでDeep Copy
+    JSON.parse(JSON.stringify(messages)).map((message) => {
+      if (typeof message.content !== "string") {
+        message.content?.forEach((content) => {
+          const url = shortenString(content.image_url?.url);
+          if (url) {
+            ;
+            content.image_url.url = url;
+          }
+        });
+      }
+      return message;
+    })
+  );
+}
 async function createChatCompletion(messages, functions2 = void 0) {
   let useTools = true;
   let currentOpenAi = openai;
@@ -902,19 +935,19 @@ async function createChatCompletion(messages, functions2 = void 0) {
   const chatCompletionOptions = {
     model: currentModel,
     messages,
-    max_tokens: MAX_TOKENS,
-    //TODO: messageのTOKEN数から最大値にする。レスポンス長くなるけど翻訳などが一発になる
     temperature
   };
+  if (currentModel.indexOf("o1") === 0) {
+    chatCompletionOptions.max_completion_tokens = MAX_TOKENS;
+  } else {
+    chatCompletionOptions.max_tokens = MAX_TOKENS;
+  }
   if (functions2 && useTools) {
     if (model.indexOf("gpt-3") >= 0) {
       chatCompletionOptions.functions = functions2;
       chatCompletionOptions.function_call = "auto";
     } else {
-      chatCompletionOptions.tools = [];
-      functions2?.forEach((funciton) => {
-        chatCompletionOptions.tools?.push({ type: "function", function: funciton });
-      });
+      chatCompletionOptions.tools = functions2.map((func) => ({ type: "function", function: func }));
       chatCompletionOptions.tool_choice = "auto";
     }
   }
@@ -1390,7 +1423,11 @@ Error: ${e.message}`;
     let message = `
 ${SYSTEM_MESSAGE_HEADER} `;
     if (usage) {
-      message += ` Prompt:${usage.prompt_tokens} Completion:${usage.completion_tokens} Total:${usage.total_tokens}`;
+      message += ` Prompt:${usage.prompt_tokens} Completion:${usage.completion_tokens} `;
+      if (usage.prompt_tokens_details?.cached_tokens) {
+        message += `Cached:${usage.prompt_tokens_details.cached_tokens} `;
+      }
+      message += `Total:${usage.total_tokens}`;
     }
     if (model2) {
       message += ` Model:${model2}`;
@@ -1653,10 +1690,11 @@ async function isMessageIgnored(msgData, meId, previousPosts) {
 }
 function isUnuseImages(meId, previousPosts) {
   for (let i = previousPosts.length - 1; i >= 0; i--) {
-    if (previousPosts[i].props.bot_images === "stopped") {
+    const post = previousPosts[i];
+    if (post.props.bot_images === "stopped") {
       return true;
     }
-    if (previousPosts[i].user_id === meId || previousPosts[i].message.includes(name)) {
+    if (post.user_id === meId || post.message.includes(name)) {
       return false;
     }
   }