Remove the tool role

intitni · intitni · commit 39132c1f90ab · 2025-10-12T17:55:12.000+08:00
diff --git a/Tool/Sources/ChatBasic/ChatMessage.swift b/Tool/Sources/ChatBasic/ChatMessage.swift
@@ -10,7 +10,8 @@ public struct ChatMessage: Equatable, Codable {
         case system
         case user
         case assistant
-        case tool
+        // There is no `tool` role
+        // because tool calls and results are stored in the assistant messages.
     }
 
     /// A function call that can be made by the bot.
diff --git a/Tool/Sources/OpenAIService/ChatGPTService.swift b/Tool/Sources/OpenAIService/ChatGPTService.swift
@@ -585,7 +585,6 @@ extension ChatGPTService {
                     case .system: .system
                     case .user: .user
                     case .assistant: .assistant
-                    case .tool: .tool
                     }
                 }(),
                 content: chatMessage.content ?? "",

Original file line number	Diff line number	Diff line change
`@@ -10,7 +10,8 @@ public struct ChatMessage: Equatable, Codable {`
`10`	`10`	`case system`
`11`	`11`	`case user`
`12`	`12`	`case assistant`
`13`		`- case tool`
	`13`	+ // There is no `tool` role
	`14`	`+ // because tool calls and results are stored in the assistant messages.`
`14`	`15`	`}`
`15`	`16`
`16`	`17`	`/// A function call that can be made by the bot.`
Original file line number	Diff line number	Diff line change
`@@ -585,7 +585,6 @@ extension ChatGPTService {`
`585`	`585`	`case .system: .system`
`586`	`586`	`case .user: .user`
`587`	`587`	`case .assistant: .assistant`
`588`		`- case .tool: .tool`
`589`	`588`	`}`
`590`	`589`	`}(),`
`591`	`590`	`content: chatMessage.content ?? "",`