feat: add endpoints to delete and update message parts (#5433)

3 files changed, 335 insertions, 0 deletions

diff --git a/packages/sdk/js/src/v2/gen/sdk.gen.ts b/packages/sdk/js/src/v2/gen/sdk.gen.ts
index 16fe07ae4..1a7128e24 100644
--- a/packages/sdk/js/src/v2/gen/sdk.gen.ts
+++ b/packages/sdk/js/src/v2/gen/sdk.gen.ts
@@ -47,6 +47,11 @@ import type {
   McpLocalConfig,
   McpRemoteConfig,
   McpStatusResponses,
+  Part as Part2,
+  PartDeleteErrors,
+  PartDeleteResponses,
+  PartUpdateErrors,
+  PartUpdateResponses,
   PathGetResponses,
   PermissionRespondErrors,
   PermissionRespondResponses,
@@ -1486,6 +1491,79 @@ export class Session extends HeyApiClient {
   }
 }
 
+export class Part extends HeyApiClient {
+  /**
+   * Delete a part from a message
+   */
+  public delete<ThrowOnError extends boolean = false>(
+    parameters: {
+      sessionID: string
+      messageID: string
+      partID: string
+      directory?: string
+    },
+    options?: Options<never, ThrowOnError>,
+  ) {
+    const params = buildClientParams(
+      [parameters],
+      [
+        {
+          args: [
+            { in: "path", key: "sessionID" },
+            { in: "path", key: "messageID" },
+            { in: "path", key: "partID" },
+            { in: "query", key: "directory" },
+          ],
+        },
+      ],
+    )
+    return (options?.client ?? this.client).delete<PartDeleteResponses, PartDeleteErrors, ThrowOnError>({
+      url: "/session/{sessionID}/message/{messageID}/part/{partID}",
+      ...options,
+      ...params,
+    })
+  }
+
+  /**
+   * Update a part in a message
+   */
+  public update<ThrowOnError extends boolean = false>(
+    parameters: {
+      sessionID: string
+      messageID: string
+      partID: string
+      directory?: string
+      part?: Part2
+    },
+    options?: Options<never, ThrowOnError>,
+  ) {
+    const params = buildClientParams(
+      [parameters],
+      [
+        {
+          args: [
+            { in: "path", key: "sessionID" },
+            { in: "path", key: "messageID" },
+            { in: "path", key: "partID" },
+            { in: "query", key: "directory" },
+            { key: "part", map: "body" },
+          ],
+        },
+      ],
+    )
+    return (options?.client ?? this.client).patch<PartUpdateResponses, PartUpdateErrors, ThrowOnError>({
+      url: "/session/{sessionID}/message/{messageID}/part/{partID}",
+      ...options,
+      ...params,
+      headers: {
+        "Content-Type": "application/json",
+        ...options?.headers,
+        ...params.headers,
+      },
+    })
+  }
+}
+
 export class Permission extends HeyApiClient {
   /**
    * Respond to permission
@@ -2588,6 +2666,8 @@ export class OpencodeClient extends HeyApiClient {
 
   session = new Session({ client: this.client })
 
+  part = new Part({ client: this.client })
+
   permission = new Permission({ client: this.client })
 
   command = new Command({ client: this.client })
diff --git a/packages/sdk/js/src/v2/gen/types.gen.ts b/packages/sdk/js/src/v2/gen/types.gen.ts
index c96530737..cdbdfdfda 100644
--- a/packages/sdk/js/src/v2/gen/types.gen.ts
+++ b/packages/sdk/js/src/v2/gen/types.gen.ts
@@ -2915,6 +2915,94 @@ export type SessionMessageResponses = {
 
 export type SessionMessageResponse = SessionMessageResponses[keyof SessionMessageResponses]
 
+export type PartDeleteData = {
+  body?: never
+  path: {
+    /**
+     * Session ID
+     */
+    sessionID: string
+    /**
+     * Message ID
+     */
+    messageID: string
+    /**
+     * Part ID
+     */
+    partID: string
+  }
+  query?: {
+    directory?: string
+  }
+  url: "/session/{sessionID}/message/{messageID}/part/{partID}"
+}
+
+export type PartDeleteErrors = {
+  /**
+   * Bad request
+   */
+  400: BadRequestError
+  /**
+   * Not found
+   */
+  404: NotFoundError
+}
+
+export type PartDeleteError = PartDeleteErrors[keyof PartDeleteErrors]
+
+export type PartDeleteResponses = {
+  /**
+   * Successfully deleted part
+   */
+  200: boolean
+}
+
+export type PartDeleteResponse = PartDeleteResponses[keyof PartDeleteResponses]
+
+export type PartUpdateData = {
+  body?: Part
+  path: {
+    /**
+     * Session ID
+     */
+    sessionID: string
+    /**
+     * Message ID
+     */
+    messageID: string
+    /**
+     * Part ID
+     */
+    partID: string
+  }
+  query?: {
+    directory?: string
+  }
+  url: "/session/{sessionID}/message/{messageID}/part/{partID}"
+}
+
+export type PartUpdateErrors = {
+  /**
+   * Bad request
+   */
+  400: BadRequestError
+  /**
+   * Not found
+   */
+  404: NotFoundError
+}
+
+export type PartUpdateError = PartUpdateErrors[keyof PartUpdateErrors]
+
+export type PartUpdateResponses = {
+  /**
+   * Successfully updated part
+   */
+  200: Part
+}
+
+export type PartUpdateResponse = PartUpdateResponses[keyof PartUpdateResponses]
+
 export type SessionPromptAsyncData = {
   body?: {
     messageID?: string
diff --git a/packages/sdk/openapi.json b/packages/sdk/openapi.json
index 09c7ea8e9..eeb81a844 100644
--- a/packages/sdk/openapi.json
+++ b/packages/sdk/openapi.json
@@ -2126,6 +2126,173 @@
         ]
       }
     },
+    "/session/{sessionID}/message/{messageID}/part/{partID}": {
+      "delete": {
+        "operationId": "part.delete",
+        "parameters": [
+          {
+            "in": "query",
+            "name": "directory",
+            "schema": {
+              "type": "string"
+            }
+          },
+          {
+            "in": "path",
+            "name": "sessionID",
+            "schema": {
+              "type": "string"
+            },
+            "required": true,
+            "description": "Session ID"
+          },
+          {
+            "in": "path",
+            "name": "messageID",
+            "schema": {
+              "type": "string"
+            },
+            "required": true,
+            "description": "Message ID"
+          },
+          {
+            "in": "path",
+            "name": "partID",
+            "schema": {
+              "type": "string"
+            },
+            "required": true,
+            "description": "Part ID"
+          }
+        ],
+        "description": "Delete a part from a message",
+        "responses": {
+          "200": {
+            "description": "Successfully deleted part",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "type": "boolean"
+                }
+              }
+            }
+          },
+          "400": {
+            "description": "Bad request",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/BadRequestError"
+                }
+              }
+            }
+          },
+          "404": {
+            "description": "Not found",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/NotFoundError"
+                }
+              }
+            }
+          }
+        },
+        "x-codeSamples": [
+          {
+            "lang": "js",
+            "source": "import { createOpencodeClient } from \"@opencode-ai/sdk\n\nconst client = createOpencodeClient()\nawait client.part.delete({\n  ...\n})"
+          }
+        ]
+      },
+      "patch": {
+        "operationId": "part.update",
+        "parameters": [
+          {
+            "in": "query",
+            "name": "directory",
+            "schema": {
+              "type": "string"
+            }
+          },
+          {
+            "in": "path",
+            "name": "sessionID",
+            "schema": {
+              "type": "string"
+            },
+            "required": true,
+            "description": "Session ID"
+          },
+          {
+            "in": "path",
+            "name": "messageID",
+            "schema": {
+              "type": "string"
+            },
+            "required": true,
+            "description": "Message ID"
+          },
+          {
+            "in": "path",
+            "name": "partID",
+            "schema": {
+              "type": "string"
+            },
+            "required": true,
+            "description": "Part ID"
+          }
+        ],
+        "description": "Update a part in a message",
+        "responses": {
+          "200": {
+            "description": "Successfully updated part",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/Part"
+                }
+              }
+            }
+          },
+          "400": {
+            "description": "Bad request",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/BadRequestError"
+                }
+              }
+            }
+          },
+          "404": {
+            "description": "Not found",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/NotFoundError"
+                }
+              }
+            }
+          }
+        },
+        "requestBody": {
+          "content": {
+            "application/json": {
+              "schema": {
+                "$ref": "#/components/schemas/Part"
+              }
+            }
+          }
+        },
+        "x-codeSamples": [
+          {
+            "lang": "js",
+            "source": "import { createOpencodeClient } from \"@opencode-ai/sdk\n\nconst client = createOpencodeClient()\nawait client.part.update({\n  ...\n})"
+          }
+        ]
+      }
+    },
     "/session/{sessionID}/prompt_async": {
       "post": {
         "operationId": "session.prompt_async",