1 files changed, 0 insertions, 171 deletions
diff --git a/js/src/session/message.ts b/js/src/session/message.ts
deleted file mode 100644
index 11ec5c6b3..000000000
--- a/js/src/session/message.ts
+++ /dev/null
@@ -1,171 +0,0 @@
-import z from "zod";
-import { Bus } from "../bus";
-
-export namespace Message {
-  export const ToolCall = z
-    .object({
-      state: z.literal("call"),
-      step: z.number().optional(),
-      toolCallId: z.string(),
-      toolName: z.string(),
-      args: z.custom<Required<unknown>>(),
-    })
-    .openapi({
-      ref: "Message.ToolInvocation.ToolCall",
-    });
-  export type ToolCall = z.infer<typeof ToolCall>;
-
-  export const ToolPartialCall = z
-    .object({
-      state: z.literal("partial-call"),
-      step: z.number().optional(),
-      toolCallId: z.string(),
-      toolName: z.string(),
-      args: z.custom<Required<unknown>>(),
-    })
-    .openapi({
-      ref: "Message.ToolInvocation.ToolPartialCall",
-    });
-  export type ToolPartialCall = z.infer<typeof ToolPartialCall>;
-
-  export const ToolResult = z
-    .object({
-      state: z.literal("result"),
-      step: z.number().optional(),
-      toolCallId: z.string(),
-      toolName: z.string(),
-      args: z.custom<Required<unknown>>(),
-      result: z.string(),
-    })
-    .openapi({
-      ref: "Message.ToolInvocation.ToolResult",
-    });
-  export type ToolResult = z.infer<typeof ToolResult>;
-
-  export const ToolInvocation = z
-    .discriminatedUnion("state", [ToolCall, ToolPartialCall, ToolResult])
-    .openapi({
-      ref: "Message.ToolInvocation",
-    });
-  export type ToolInvocation = z.infer<typeof ToolInvocation>;
-
-  export const TextPart = z
-    .object({
-      type: z.literal("text"),
-      text: z.string(),
-    })
-    .openapi({
-      ref: "Message.Part.Text",
-    });
-  export type TextPart = z.infer<typeof TextPart>;
-
-  export const ReasoningPart = z
-    .object({
-      type: z.literal("reasoning"),
-      text: z.string(),
-      providerMetadata: z.record(z.any()).optional(),
-    })
-    .openapi({
-      ref: "Message.Part.Reasoning",
-    });
-  export type ReasoningPart = z.infer<typeof ReasoningPart>;
-
-  export const ToolInvocationPart = z
-    .object({
-      type: z.literal("tool-invocation"),
-      toolInvocation: ToolInvocation,
-    })
-    .openapi({
-      ref: "Message.Part.ToolInvocation",
-    });
-  export type ToolInvocationPart = z.infer<typeof ToolInvocationPart>;
-
-  export const SourceUrlPart = z
-    .object({
-      type: z.literal("source-url"),
-      sourceId: z.string(),
-      url: z.string(),
-      title: z.string().optional(),
-      providerMetadata: z.record(z.any()).optional(),
-    })
-    .openapi({
-      ref: "Message.Part.SourceUrl",
-    });
-  export type SourceUrlPart = z.infer<typeof SourceUrlPart>;
-
-  export const FilePart = z
-    .object({
-      type: z.literal("file"),
-      mediaType: z.string(),
-      filename: z.string().optional(),
-      url: z.string(),
-    })
-    .openapi({
-      ref: "Message.Part.File",
-    });
-  export type FilePart = z.infer<typeof FilePart>;
-
-  export const StepStartPart = z
-    .object({
-      type: z.literal("step-start"),
-    })
-    .openapi({
-      ref: "Message.Part.StepStart",
-    });
-  export type StepStartPart = z.infer<typeof StepStartPart>;
-
-  export const Part = z
-    .discriminatedUnion("type", [
-      TextPart,
-      ReasoningPart,
-      ToolInvocationPart,
-      SourceUrlPart,
-      FilePart,
-      StepStartPart,
-    ])
-    .openapi({
-      ref: "Message.Part",
-    });
-  export type Part = z.infer<typeof Part>;
-
-  export const Info = z
-    .object({
-      id: z.string(),
-      role: z.enum(["system", "user", "assistant"]),
-      parts: z.array(Part),
-      metadata: z.object({
-        time: z.object({
-          created: z.number(),
-          completed: z.number().optional(),
-        }),
-        sessionID: z.string(),
-        tool: z.record(z.string(), z.any()),
-        assistant: z
-          .object({
-            modelID: z.string(),
-            providerID: z.string(),
-            cost: z.number(),
-            summary: z.boolean().optional(),
-            tokens: z.object({
-              input: z.number(),
-              output: z.number(),
-              reasoning: z.number(),
-            }),
-          })
-          .optional(),
-      }),
-    })
-    .openapi({
-      ref: "Message.Info",
-    });
-  export type Info = z.infer<typeof Info>;
-
-  export const Event = {
-    Updated: Bus.event(
-      "message.updated",
-      z.object({
-        info: Info,
-      }),
-    ),
-  };
-}