refactor(core): consolidate references (#31539)

packages/core/src/session/input.ts

@@ -349,6 +349,5 @@ const toMessage = (input: Admitted) =>
     text: input.prompt.text,
     files: input.prompt.files,
     agents: input.prompt.agents,
-    references: input.prompt.references,
     time: { created: input.timeCreated },
   })

packages/core/src/session/message-updater.ts

@@ -132,7 +132,6 @@ export function update(adapter: Adapter, event: SessionEvent.Event) {
             text: event.data.prompt.text,
             files: event.data.prompt.files,
             agents: event.data.prompt.agents,
-            references: event.data.prompt.references,
             time: { created: event.data.timestamp },
           }),
         )

packages/core/src/session/message.ts

@@ -37,7 +37,6 @@ export class User extends Schema.Class<User>("Session.Message.User")({
   text: Prompt.fields.text,
   files: Prompt.fields.files,
   agents: Prompt.fields.agents,
-  references: Prompt.fields.references,
   type: Schema.Literal("user"),
   time: Schema.Struct({
     created: V2Schema.DateTimeUtcFromMillis,

packages/core/src/session/prompt.ts

@@ -29,32 +29,18 @@ export class AgentAttachment extends Schema.Class<AgentAttachment>("Prompt.Agent
   source: Source.pipe(Schema.optional),
 }) {}
 
-export class ReferenceAttachment extends Schema.Class<ReferenceAttachment>("Prompt.ReferenceAttachment")({
-  name: Schema.String,
-  kind: Schema.Literals(["local", "git", "invalid"]),
-  uri: Schema.String.pipe(Schema.optional),
-  repository: Schema.String.pipe(Schema.optional),
-  branch: Schema.String.pipe(Schema.optional),
-  target: Schema.String.pipe(Schema.optional),
-  targetUri: Schema.String.pipe(Schema.optional),
-  problem: Schema.String.pipe(Schema.optional),
-  source: Source.pipe(Schema.optional),
-}) {}
-
 export class Prompt extends Schema.Class<Prompt>("Prompt")({
   text: Schema.String,
   files: Schema.Array(FileAttachment).pipe(Schema.optional),
   agents: Schema.Array(AgentAttachment).pipe(Schema.optional),
-  references: Schema.Array(ReferenceAttachment).pipe(Schema.optional),
 }) {
   static readonly equivalence = Schema.toEquivalence(Prompt)
 
-  static fromUserMessage(input: Pick<Prompt, "text" | "files" | "agents" | "references">) {
+  static fromUserMessage(input: Pick<Prompt, "text" | "files" | "agents">) {
     return new Prompt({
       text: input.text,
       ...(input.files === undefined ? {} : { files: input.files }),
       ...(input.agents === undefined ? {} : { agents: input.agents }),
-      ...(input.references === undefined ? {} : { references: input.references }),
     })
   }
 }

packages/core/src/session/runner/to-llm-message.ts

@@ -105,7 +105,6 @@ function toLLMMessage(message: SessionMessage.Message, model: Model): Message[]
           metadata: {
             ...message.metadata,
             ...(message.agents?.length ? { agents: message.agents } : {}),
-            ...(message.references?.length ? { references: message.references } : {}),
           },
         }),
       ]