fix: update v2 session usage metrics (#35468)

packages/sdk/js/src/v2/gen/sdk.gen.ts

@@ -277,6 +277,8 @@ import type {
   V2CredentialUpdateErrors,
   V2CredentialUpdateResponses,
   V2DebugLocationErrors,
+  V2DebugLocationEvictErrors,
+  V2DebugLocationEvictResponses,
   V2DebugLocationResponses,
   V2EventSubscribeErrors,
   V2EventSubscribeResponses,
@@ -8117,6 +8119,34 @@ export class Vcs2 extends HeyApiClient {
   }
 }
 
+export class Location2 extends HeyApiClient {
+  /**
+   * Evict a loaded location
+   *
+   * Dispose the requested location's cached services so its next use boots them fresh.
+   */
+  public evict<ThrowOnError extends boolean = false>(
+    parameters?: {
+      location?: {
+        directory?: string | null
+        workspace?: string | null
+      } | null
+    },
+    options?: Options<never, ThrowOnError>,
+  ) {
+    const params = buildClientParams([parameters], [{ args: [{ in: "query", key: "location" }] }])
+    return (options?.client ?? this.client).delete<
+      V2DebugLocationEvictResponses,
+      V2DebugLocationEvictErrors,
+      ThrowOnError
+    >({
+      url: "/api/debug/location",
+      ...options,
+      ...params,
+    })
+  }
+}
+
 export class Debug extends HeyApiClient {
   /**
    * List loaded locations
@@ -8129,6 +8159,11 @@ export class Debug extends HeyApiClient {
       ...options,
     })
   }
+
+  private _location?: Location2
+  get location2(): Location2 {
+    return (this._location ??= new Location2({ client: this.client }))
+  }
 }
 
 export class V2 extends HeyApiClient {

packages/sdk/js/src/v2/gen/types.gen.ts

@@ -21,6 +21,7 @@ export type Event =
   | EventSessionModelSelected
   | EventSessionMoved
   | EventSessionRenamed
+  | EventSessionUsageUpdated
   | EventSessionForked
   | EventSessionPromptPromoted
   | EventSessionPromptAdmitted
@@ -895,6 +896,23 @@ export type GlobalEvent = {
           title: string
         }
       }
+    | {
+        id: string
+        type: "session.usage.updated"
+        properties: {
+          sessionID: string
+          cost: number
+          tokens: {
+            input: number
+            output: number
+            reasoning: number
+            cache: {
+              read: number
+              write: number
+            }
+          }
+        }
+      }
     | {
         id: string
         type: "session.forked"
@@ -1042,6 +1060,16 @@ export type GlobalEvent = {
           sessionID: string
           assistantMessageID: string
           error: SessionStructuredError
+          cost?: number
+          tokens?: {
+            input: number
+            output: number
+            reasoning: number
+            cache: {
+              read: number
+              write: number
+            }
+          }
         }
       }
     | {
@@ -3079,6 +3107,7 @@ export type V2Event =
   | SessionModelSelected
   | SessionMoved
   | SessionRenamed
+  | SessionUsageUpdated
   | SessionForked
   | SessionPromptPromoted
   | SessionPromptAdmitted
@@ -3982,6 +4011,16 @@ export type SyncEventSessionStepFailed = {
       sessionID: string
       assistantMessageID: string
       error: SessionStructuredError
+      cost?: number
+      tokens?: {
+        input: number
+        output: number
+        reasoning: number
+        cache: {
+          read: number
+          write: number
+        }
+      }
     }
   }
 }
@@ -5088,6 +5127,16 @@ export type SessionStepFailed = {
     sessionID: string
     assistantMessageID: string
     error: SessionStructuredError
+    cost?: number
+    tokens?: {
+      input: number
+      output: number
+      reasoning: number
+      cache: {
+        read: number
+        write: number
+      }
+    }
   }
 }
 
@@ -5955,6 +6004,29 @@ export type MessagePartRemoved = {
   }
 }
 
+export type SessionUsageUpdated = {
+  id: string
+  created: number
+  metadata?: {
+    [key: string]: unknown
+  }
+  type: "session.usage.updated"
+  location?: LocationRef
+  data: {
+    sessionID: string
+    cost: number
+    tokens: {
+      input: number
+      output: number
+      reasoning: number
+      cache: {
+        read: number
+        write: number
+      }
+    }
+  }
+}
+
 export type SessionTextDelta = {
   id: string
   created: number
@@ -7010,6 +7082,24 @@ export type EventSessionRenamed = {
   }
 }
 
+export type EventSessionUsageUpdated = {
+  id: string
+  type: "session.usage.updated"
+  properties: {
+    sessionID: string
+    cost: number
+    tokens: {
+      input: number
+      output: number
+      reasoning: number
+      cache: {
+        read: number
+        write: number
+      }
+    }
+  }
+}
+
 export type EventSessionForked = {
   id: string
   type: "session.forked"
@@ -7171,6 +7261,16 @@ export type EventSessionStepFailed = {
     sessionID: string
     assistantMessageID: string
     error: SessionStructuredError
+    cost?: number
+    tokens?: {
+      input: number
+      output: number
+      reasoning: number
+      cache: {
+        read: number
+        write: number
+      }
+    }
   }
 }
 
@@ -8525,6 +8625,7 @@ export type V2EventV2 =
   | SessionModelSelectedV2
   | SessionMovedV2
   | SessionRenamedV2
+  | SessionUsageUpdatedV2
   | SessionDeletedV2
   | SessionForkedV2
   | SessionPromptPromotedV2
@@ -9272,6 +9373,16 @@ export type SessionStepFailedV2 = {
     sessionID: string
     assistantMessageID: string
     error: SessionStructuredError
+    cost?: number
+    tokens?: {
+      input: number
+      output: number
+      reasoning: number
+      cache: {
+        read: number
+        write: number
+      }
+    }
   }
 }
 
@@ -9996,6 +10107,29 @@ export type MessagePartRemovedV2 = {
   }
 }
 
+export type SessionUsageUpdatedV2 = {
+  id: string
+  created: number
+  metadata?: {
+    [key: string]: unknown
+  }
+  type: "session.usage.updated"
+  location?: LocationRefV2
+  data: {
+    sessionID: string
+    cost: number
+    tokens: {
+      input: number
+      output: number
+      reasoning: number
+      cache: {
+        read: number
+        write: number
+      }
+    }
+  }
+}
+
 export type SessionTextDeltaV2 = {
   id: string
   created: number
@@ -18549,6 +18683,40 @@ export type V2VcsDiffResponses = {
 
 export type V2VcsDiffResponse = V2VcsDiffResponses[keyof V2VcsDiffResponses]
 
+export type V2DebugLocationEvictData = {
+  body?: never
+  path?: never
+  query?: {
+    location?: {
+      directory?: string | null
+      workspace?: string | null
+    } | null
+  }
+  url: "/api/debug/location"
+}
+
+export type V2DebugLocationEvictErrors = {
+  /**
+   * InvalidRequestError
+   */
+  400: InvalidRequestErrorV2
+  /**
+   * UnauthorizedError
+   */
+  401: UnauthorizedError
+}
+
+export type V2DebugLocationEvictError = V2DebugLocationEvictErrors[keyof V2DebugLocationEvictErrors]
+
+export type V2DebugLocationEvictResponses = {
+  /**
+   * <No Content>
+   */
+  204: void
+}
+
+export type V2DebugLocationEvictResponse = V2DebugLocationEvictResponses[keyof V2DebugLocationEvictResponses]
+
 export type V2DebugLocationData = {
   body?: never
   path?: never