feat(client): add douyin runtime settings and attachment support

apps/desktop/src/main/services/app-config.ts

@@ -2,8 +2,11 @@ import { mkdir, readFile, rename, rm, writeFile } from "node:fs/promises";
 import path from "node:path";
 import {
   FIXED_DIGITAL_HUMAN_CONFIG,
+  FIXED_DOUYIN_RUNTIME_CONFIG,
   FIXED_EXPERT_MODEL_ENDPOINTS,
   type AppConfig,
+  type DouyinRuntimeConfig,
+  type DouyinTextModelConfig,
   type DigitalHumanModelConfig,
   type ExpertModelConfig,
   type ModelEndpointConfig,
@@ -62,6 +65,15 @@ interface LegacyConfig {
     copywriting?: Partial<ModelEndpointConfig>;
     digitalHuman?: Partial<DigitalHumanModelConfig>;
   };
+  douyinRuntimeConfig?: {
+    videoAnalyzer?: Partial<DouyinTextModelConfig>;
+    replicationBrief?: Partial<DouyinTextModelConfig>;
+    vectcut?: {
+      baseUrl?: string;
+      fileBaseUrl?: string;
+      apiKeyConfigured?: boolean;
+    };
+  };
 }
 
 function normalizeGatewayUrl(raw: string): string {
@@ -173,6 +185,27 @@ function createDefaultExpertModelConfig(): ExpertModelConfig {
   };
 }
 
+function createDefaultDouyinTextModelConfig(kind: "videoAnalyzer" | "replicationBrief"): DouyinTextModelConfig {
+  const config = FIXED_DOUYIN_RUNTIME_CONFIG[kind];
+  return {
+    baseUrl: config.baseUrl,
+    apiKeyConfigured: false,
+    modelId: config.modelId
+  };
+}
+
+function createDefaultDouyinRuntimeConfig(): DouyinRuntimeConfig {
+  return {
+    videoAnalyzer: createDefaultDouyinTextModelConfig("videoAnalyzer"),
+    replicationBrief: createDefaultDouyinTextModelConfig("replicationBrief"),
+    vectcut: {
+      baseUrl: FIXED_DOUYIN_RUNTIME_CONFIG.vectcut.baseUrl,
+      fileBaseUrl: FIXED_DOUYIN_RUNTIME_CONFIG.vectcut.fileBaseUrl,
+      apiKeyConfigured: false
+    }
+  };
+}
+
 function mergeExpertModelConfig(
   current: ExpertModelConfig,
   input?: SaveConfigInput["expertModelConfig"]
@@ -203,6 +236,47 @@ function mergeExpertModelConfig(
   };
 }
 
+function mergeDouyinRuntimeConfig(
+  current: DouyinRuntimeConfig,
+  input?: SaveConfigInput["douyinRuntimeConfig"]
+): DouyinRuntimeConfig {
+  return {
+    videoAnalyzer: {
+      baseUrl: typeof input?.videoAnalyzer?.baseUrl === "string"
+        ? input.videoAnalyzer.baseUrl.trim()
+        : current.videoAnalyzer.baseUrl,
+      apiKeyConfigured: typeof input?.videoAnalyzer?.apiKey === "string"
+        ? Boolean(input.videoAnalyzer.apiKey.trim())
+        : current.videoAnalyzer.apiKeyConfigured,
+      modelId: typeof input?.videoAnalyzer?.modelId === "string"
+        ? input.videoAnalyzer.modelId.trim()
+        : current.videoAnalyzer.modelId
+    },
+    replicationBrief: {
+      baseUrl: typeof input?.replicationBrief?.baseUrl === "string"
+        ? input.replicationBrief.baseUrl.trim()
+        : current.replicationBrief.baseUrl,
+      apiKeyConfigured: typeof input?.replicationBrief?.apiKey === "string"
+        ? Boolean(input.replicationBrief.apiKey.trim())
+        : current.replicationBrief.apiKeyConfigured,
+      modelId: typeof input?.replicationBrief?.modelId === "string"
+        ? input.replicationBrief.modelId.trim()
+        : current.replicationBrief.modelId
+    },
+    vectcut: {
+      baseUrl: typeof input?.vectcut?.baseUrl === "string"
+        ? input.vectcut.baseUrl.trim()
+        : current.vectcut.baseUrl,
+      fileBaseUrl: typeof input?.vectcut?.fileBaseUrl === "string"
+        ? input.vectcut.fileBaseUrl.trim()
+        : current.vectcut.fileBaseUrl,
+      apiKeyConfigured: typeof input?.vectcut?.apiKey === "string"
+        ? Boolean(input.vectcut.apiKey.trim())
+        : current.vectcut.apiKeyConfigured
+    }
+  };
+}
+
 export function getRuntimeCloudApiTarget(config: Pick<AppConfig, "runtimeCloudApiBaseUrl">): RuntimeCloudApiTarget {
   return resolveRuntimeCloudApiTarget(config.runtimeCloudApiBaseUrl);
 }
@@ -235,7 +309,8 @@ export class AppConfigService {
         cloudApiBaseUrl: normalizeCloudApiBaseUrl(input.cloudApiBaseUrl),
         runtimeCloudApiBaseUrl: migrateDeprecatedRuntimeCloudApiBaseUrl(input.runtimeCloudApiBaseUrl),
         runtimeMode: normalizeRuntimeMode(input.runtimeMode),
-        expertModelConfig: mergeExpertModelConfig(current.expertModelConfig, input.expertModelConfig)
+        expertModelConfig: mergeExpertModelConfig(current.expertModelConfig, input.expertModelConfig),
+        douyinRuntimeConfig: mergeDouyinRuntimeConfig(current.douyinRuntimeConfig, input.douyinRuntimeConfig)
       };
 
       await this.writeConfig(config);
@@ -243,6 +318,12 @@ export class AppConfigService {
     });
   }
 
+  async persist(config: AppConfig): Promise<void> {
+    return this.runExclusive(async () => {
+      await this.writeConfig(config);
+    });
+  }
+
   getDataPath(...segments: string[]): string {
     return path.join(this.userDataPath, ...segments);
   }
@@ -265,12 +346,14 @@ export class AppConfigService {
       cloudApiBaseUrl: normalizeCloudApiBaseUrl(process.env.QJCLAW_CLOUD_API_BASE_URL ?? ""),
       runtimeCloudApiBaseUrl: "",
       runtimeMode: normalizeRuntimeMode(process.env.QJCLAW_RUNTIME_MODE),
-      expertModelConfig: createDefaultExpertModelConfig()
+      expertModelConfig: createDefaultExpertModelConfig(),
+      douyinRuntimeConfig: createDefaultDouyinRuntimeConfig()
     };
   }
 
   private normalizeConfig(config: LegacyConfig): AppConfig {
     const defaultExpertModelConfig = createDefaultExpertModelConfig();
+    const defaultDouyinRuntimeConfig = createDefaultDouyinRuntimeConfig();
     return {
       setupMode: normalizeSetupMode(config.setupMode),
       provider: config.provider ?? "openai",
@@ -307,6 +390,31 @@ export class AppConfigService {
           qiniuAccessKeyConfigured: Boolean(config.expertModelConfig?.digitalHuman?.qiniuAccessKeyConfigured),
           qiniuSecretKeyConfigured: Boolean(config.expertModelConfig?.digitalHuman?.qiniuSecretKeyConfigured)
         }
+      },
+      douyinRuntimeConfig: {
+        videoAnalyzer: {
+          baseUrl: typeof config.douyinRuntimeConfig?.videoAnalyzer?.baseUrl === "string"
+            ? config.douyinRuntimeConfig.videoAnalyzer.baseUrl
+            : defaultDouyinRuntimeConfig.videoAnalyzer.baseUrl,
+          apiKeyConfigured: Boolean(config.douyinRuntimeConfig?.videoAnalyzer?.apiKeyConfigured),
+          modelId: config.douyinRuntimeConfig?.videoAnalyzer?.modelId ?? defaultDouyinRuntimeConfig.videoAnalyzer.modelId
+        },
+        replicationBrief: {
+          baseUrl: typeof config.douyinRuntimeConfig?.replicationBrief?.baseUrl === "string"
+            ? config.douyinRuntimeConfig.replicationBrief.baseUrl
+            : defaultDouyinRuntimeConfig.replicationBrief.baseUrl,
+          apiKeyConfigured: Boolean(config.douyinRuntimeConfig?.replicationBrief?.apiKeyConfigured),
+          modelId: config.douyinRuntimeConfig?.replicationBrief?.modelId ?? defaultDouyinRuntimeConfig.replicationBrief.modelId
+        },
+        vectcut: {
+          baseUrl: typeof config.douyinRuntimeConfig?.vectcut?.baseUrl === "string"
+            ? config.douyinRuntimeConfig.vectcut.baseUrl
+            : defaultDouyinRuntimeConfig.vectcut.baseUrl,
+          fileBaseUrl: typeof config.douyinRuntimeConfig?.vectcut?.fileBaseUrl === "string"
+            ? config.douyinRuntimeConfig.vectcut.fileBaseUrl
+            : defaultDouyinRuntimeConfig.vectcut.fileBaseUrl,
+          apiKeyConfigured: Boolean(config.douyinRuntimeConfig?.vectcut?.apiKeyConfigured)
+        }
       }
     };
   }

apps/desktop/src/main/services/secrets.ts

@@ -14,6 +14,9 @@ interface SecretRecord {
   digitalHumanVolcSecretKey?: string;
   digitalHumanQiniuAccessKey?: string;
   digitalHumanQiniuSecretKey?: string;
+  videoAnalyzerApiKey?: string;
+  replicationBriefApiKey?: string;
+  vectCutApiKey?: string;
 }
 
 interface SecretAccessor {
@@ -32,7 +35,10 @@ type SecretName =
   | "digitalHumanVolcAccessKey"
   | "digitalHumanVolcSecretKey"
   | "digitalHumanQiniuAccessKey"
-  | "digitalHumanQiniuSecretKey";
+  | "digitalHumanQiniuSecretKey"
+  | "videoAnalyzerApiKey"
+  | "replicationBriefApiKey"
+  | "vectCutApiKey";
 type KeytarModule = typeof import("keytar");
 
 const KEYTAR_SERVICE = "QianjiangClaw";
@@ -48,7 +54,10 @@ const KEYTAR_ACCOUNT_MAP: Record<SecretName, string> = {
   digitalHumanVolcAccessKey: "digital-human-volc-access-key",
   digitalHumanVolcSecretKey: "digital-human-volc-secret-key",
   digitalHumanQiniuAccessKey: "digital-human-qiniu-access-key",
-  digitalHumanQiniuSecretKey: "digital-human-qiniu-secret-key"
+  digitalHumanQiniuSecretKey: "digital-human-qiniu-secret-key",
+  videoAnalyzerApiKey: "douyin-video-analyzer-api-key",
+  replicationBriefApiKey: "douyin-replication-brief-api-key",
+  vectCutApiKey: "douyin-vectcut-api-key"
 };
 
 class FileSecretStore implements SecretAccessor {
@@ -244,6 +253,30 @@ export class SecretManager {
     return this.store.get("digitalHumanQiniuSecretKey");
   }
 
+  async setVideoAnalyzerApiKey(value?: string): Promise<void> {
+    await this.store.set("videoAnalyzerApiKey", value);
+  }
+
+  async getVideoAnalyzerApiKey(): Promise<string | undefined> {
+    return this.store.get("videoAnalyzerApiKey");
+  }
+
+  async setReplicationBriefApiKey(value?: string): Promise<void> {
+    await this.store.set("replicationBriefApiKey", value);
+  }
+
+  async getReplicationBriefApiKey(): Promise<string | undefined> {
+    return this.store.get("replicationBriefApiKey");
+  }
+
+  async setVectCutApiKey(value?: string): Promise<void> {
+    await this.store.set("vectCutApiKey", value);
+  }
+
+  async getVectCutApiKey(): Promise<string | undefined> {
+    return this.store.get("vectCutApiKey");
+  }
+
   private async tryLoadKeytar(): Promise<KeytarModule | null> {
     try {
       const imported = await import("keytar");
@@ -265,7 +298,10 @@ export class SecretManager {
       "digitalHumanVolcAccessKey",
       "digitalHumanVolcSecretKey",
       "digitalHumanQiniuAccessKey",
-      "digitalHumanQiniuSecretKey"
+      "digitalHumanQiniuSecretKey",
+      "videoAnalyzerApiKey",
+      "replicationBriefApiKey",
+      "vectCutApiKey"
     ] as const) {
       const existing = await this.store.get(secretName);
       if (existing) {

apps/desktop/src/preload/index.ts

@@ -85,6 +85,7 @@ const desktopApi: DesktopApi = {
     createSessionForProject: (projectId: string, title?: string) => ipcRenderer.invoke(IPC_CHANNELS.chatCreateSessionForProject, projectId, title),
     closeSession: (sessionId: string) => ipcRenderer.invoke(IPC_CHANNELS.chatCloseSession, sessionId),
     listMessages: (sessionId: string) => ipcRenderer.invoke(IPC_CHANNELS.chatListMessages, sessionId),
+    pickAttachments: () => ipcRenderer.invoke(IPC_CHANNELS.chatPickAttachments),
     pickImageAttachment: () => ipcRenderer.invoke(IPC_CHANNELS.chatPickImageAttachment),
     sendPrompt: (sessionId: string, prompt: string, skillId?: string, attachments?: ChatAttachment[]) => ipcRenderer.invoke(IPC_CHANNELS.chatSendPrompt, sessionId, prompt, skillId, attachments),
     streamPrompt: (sessionId: string, prompt: string, skillId?: string, attachments?: ChatAttachment[]) => ipcRenderer.invoke(IPC_CHANNELS.chatStreamPrompt, sessionId, prompt, skillId, attachments),

apps/ui/src/styles.css

@@ -3945,40 +3945,12 @@ button.secondary {
   position: relative;
   min-height: 0;
   height: 100%;
-  padding: 8px;
+  padding: 0;
   overflow: hidden;
-  border-radius: 30px;
-  border: 1px solid rgba(190, 205, 255, 0.88);
-  background:
-    radial-gradient(circle at 12% 12%, rgba(94, 203, 255, 0.22), transparent 28%),
-    radial-gradient(circle at 88% 10%, rgba(139, 125, 255, 0.18), transparent 24%),
-    linear-gradient(145deg, #f7f9ff 0%, #eef4ff 52%, #f3efff 100%);
-  box-shadow: 0 26px 56px rgba(109, 124, 255, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.88);
-}
-
-.settings-page-shell::before,
-.settings-page-shell::after {
-  content: "";
-  position: absolute;
-  border-radius: 999px;
-  pointer-events: none;
-  filter: blur(12px);
-}
-
-.settings-page-shell::before {
-  width: 240px;
-  height: 240px;
-  top: -88px;
-  right: 11%;
-  background: rgba(109, 124, 255, 0.16);
-}
-
-.settings-page-shell::after {
-  width: 220px;
-  height: 220px;
-  left: -76px;
-  bottom: -84px;
-  background: rgba(94, 203, 255, 0.16);
+  border: 0;
+  border-radius: 0;
+  background: transparent;
+  box-shadow: none;
 }
 
 .settings-page-shell > * {
@@ -4137,7 +4109,7 @@ button.secondary {
   display: grid;
   gap: 10px;
   grid-template-columns: repeat(2, minmax(0, 1fr));
-  grid-template-rows: minmax(164px, 0.72fr) minmax(0, 1.28fr);
+  grid-template-rows: minmax(164px, 0.43fr) minmax(0, 1.57fr);
   grid-template-areas:
     "connection diagnostics"
     "models models";
@@ -4173,7 +4145,7 @@ button.secondary {
   overflow: hidden;
   border: 1px solid rgba(157, 180, 255, 0.45);
   background: linear-gradient(180deg, rgba(255, 255, 255, 0.72), rgba(255, 255, 255, 0.5));
-  box-shadow: 0 14px 30px rgba(109, 124, 255, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.9);
+  box-shadow: 0 10px 22px rgba(109, 124, 255, 0.06), inset 0 1px 0 rgba(255, 255, 255, 0.88);
   backdrop-filter: blur(16px);
 }
 
@@ -4200,11 +4172,11 @@ button.secondary {
   min-height: 0;
   height: 100%;
   gap: 10px;
-  padding: 14px;
-  border-radius: 20px;
-  border: 1px solid rgba(175, 196, 255, 0.55);
-  background: linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(247, 249, 255, 0.76));
-  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.92), 0 8px 22px rgba(94, 125, 255, 0.06);
+  padding: 10px;
+  border: 0;
+  border-radius: 0;
+  background: transparent;
+  box-shadow: none;
 }
 
 .settings-section-card-compact {
@@ -4274,6 +4246,24 @@ button.secondary {
   grid-template-columns: 1fr;
 }
 
+.settings-inline-key-row {
+  display: grid;
+  grid-template-columns: minmax(0, 520px) auto;
+  align-items: end;
+  gap: 10px;
+}
+
+.settings-inline-key-row .settings-input-label {
+  display: grid;
+}
+
+.settings-inline-save-button {
+  min-width: 88px;
+  padding-inline: 16px;
+  justify-self: start;
+  white-space: nowrap;
+}
+
 .settings-input-label {
   min-width: 0;
   gap: 5px;
@@ -4315,12 +4305,34 @@ button.secondary {
 }
 
 .model-config-grid-four {
+  min-height: 0;
   height: 100%;
-  overflow: auto;
-  padding-right: 2px;
-  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
-  grid-template-rows: repeat(3, minmax(0, 1fr));
-  align-content: stretch;
+  overflow-y: auto;
+  overflow-x: hidden;
+  padding-right: 8px;
+  grid-template-columns: repeat(2, minmax(0, 1fr));
+  grid-auto-rows: minmax(188px, auto);
+  align-content: start;
+  scrollbar-width: thin;
+  scrollbar-color: rgba(125, 143, 255, 0.34) transparent;
+}
+
+.model-config-grid-four::-webkit-scrollbar {
+  width: 8px;
+}
+
+.model-config-grid-four::-webkit-scrollbar-track {
+  background: transparent;
+}
+
+.model-config-grid-four::-webkit-scrollbar-thumb {
+  border-radius: 999px;
+  background: rgba(125, 143, 255, 0.28);
+  border: 1px solid rgba(255, 255, 255, 0.22);
+}
+
+.model-config-grid-four::-webkit-scrollbar-thumb:hover {
+  background: rgba(125, 143, 255, 0.44);
 }
 
 .model-config-card {
@@ -4382,26 +4394,6 @@ button.secondary {
   align-content: start;
 }
 
-.model-config-card-copywriting {
-  grid-column: 1;
-  grid-row: 1;
-}
-
-.model-config-card-image {
-  grid-column: 1;
-  grid-row: 2;
-}
-
-.model-config-card-video {
-  grid-column: 1;
-  grid-row: 3;
-}
-
-.model-config-card-digital-human {
-  grid-column: 2;
-  grid-row: 1 / span 3;
-}
-
 .model-config-card-body-digital-human {
   overflow: visible;
   padding-right: 0;
@@ -4510,27 +4502,7 @@ button.secondary {
 @media (max-width: 1180px) {
   .model-config-grid-four {
     grid-template-columns: repeat(2, minmax(0, 1fr));
-    grid-template-rows: auto auto auto;
-  }
-
-  .model-config-card-copywriting {
-    grid-column: 1;
-    grid-row: 1;
-  }
-
-  .model-config-card-image {
-    grid-column: 2;
-    grid-row: 1;
-  }
-
-  .model-config-card-video {
-    grid-column: 1 / -1;
-    grid-row: 2;
-  }
-
-  .model-config-card-digital-human {
-    grid-column: 1 / -1;
-    grid-row: 3;
+    grid-auto-rows: minmax(188px, auto);
   }
 }
 
@@ -4572,15 +4544,11 @@ button.secondary {
   .model-config-grid,
   .model-config-grid-four {
     grid-template-columns: 1fr;
-    grid-template-rows: none;
+    grid-auto-rows: minmax(0, auto);
   }
 
-  .model-config-card-copywriting,
-  .model-config-card-image,
-  .model-config-card-video,
-  .model-config-card-digital-human {
-    grid-column: auto;
-    grid-row: auto;
+  .settings-inline-key-row {
+    grid-template-columns: minmax(0, 1fr);
   }
 
   .settings-field-grid-digital-human {

packages/shared-types/src/index.ts

@@ -32,6 +32,7 @@
   chatCreateSessionForProject: "chat:create-session-for-project",
   chatCloseSession: "chat:close-session",
   chatListMessages: "chat:list-messages",
+  chatPickAttachments: "chat:pick-attachments",
   chatPickImageAttachment: "chat:pick-image-attachment",
   chatSendPrompt: "chat:send-prompt",
   chatStreamPrompt: "chat:stream-prompt",
@@ -416,7 +417,7 @@ export interface ProjectSessionState {
 }
 
 export interface ChatAttachment {
-  kind: "image";
+  kind: "image" | "file";
   name: string;
   mimeType: string;
   localPath: string;
@@ -563,6 +564,18 @@ export interface DigitalHumanModelConfig {
   qiniuSecretKeyConfigured: boolean;
 }
 
+export interface DouyinTextModelConfig {
+  baseUrl: string;
+  apiKeyConfigured: boolean;
+  modelId?: string;
+}
+
+export interface VectCutModelConfig {
+  baseUrl: string;
+  fileBaseUrl: string;
+  apiKeyConfigured: boolean;
+}
+
 export interface ExpertModelConfig {
   image: ModelEndpointConfig;
   video: ModelEndpointConfig;
@@ -570,6 +583,12 @@ export interface ExpertModelConfig {
   digitalHuman: DigitalHumanModelConfig;
 }
 
+export interface DouyinRuntimeConfig {
+  videoAnalyzer: DouyinTextModelConfig;
+  replicationBrief: DouyinTextModelConfig;
+  vectcut: VectCutModelConfig;
+}
+
 export const FIXED_EXPERT_MODEL_ENDPOINTS = {
   copywriting: {
     baseUrl: "https://dashscope.aliyuncs.com/compatible-mode/v1",
@@ -596,6 +615,21 @@ export const FIXED_DIGITAL_HUMAN_CONFIG = {
   qiniuKeyPrefix: "omnihuman"
 } as const;
 
+export const FIXED_DOUYIN_RUNTIME_CONFIG = {
+  videoAnalyzer: {
+    baseUrl: "https://ark.cn-beijing.volces.com/api/v3",
+    modelId: "",
+  },
+  replicationBrief: {
+    baseUrl: "https://dashscope.aliyuncs.com/compatible-mode/v1",
+    modelId: "",
+  },
+  vectcut: {
+    baseUrl: "https://open.vectcut.com/cut_jianying",
+    fileBaseUrl: "https://open.vectcut.com"
+  }
+} as const;
+
 export interface AppConfig {
   setupMode: SetupMode;
   provider: string;
@@ -610,6 +644,7 @@ export interface AppConfig {
   runtimeCloudApiBaseUrl: string;
   runtimeMode: RuntimeModePreference;
   expertModelConfig: ExpertModelConfig;
+  douyinRuntimeConfig: DouyinRuntimeConfig;
 }
 
 export interface DiagnosticsExportResult {
@@ -631,6 +666,18 @@ export interface DigitalHumanModelInput {
   qiniuSecretKey?: string;
 }
 
+export interface DouyinTextModelInput {
+  baseUrl?: string;
+  apiKey?: string;
+  modelId?: string;
+}
+
+export interface VectCutModelInput {
+  baseUrl?: string;
+  fileBaseUrl?: string;
+  apiKey?: string;
+}
+
 export interface SaveConfigInput {
   setupMode: SetupMode;
   provider: string;
@@ -650,6 +697,11 @@ export interface SaveConfigInput {
     copywriting?: ModelEndpointInput;
     digitalHuman?: DigitalHumanModelInput;
   };
+  douyinRuntimeConfig?: {
+    videoAnalyzer?: DouyinTextModelInput;
+    replicationBrief?: DouyinTextModelInput;
+    vectcut?: VectCutModelInput;
+  };
 }
 
 export interface AuthSessionSummary {
@@ -844,6 +896,7 @@ export interface DesktopApi {
     createSessionForProject(projectId: string, title?: string): Promise<ProjectSessionSummary>;
     closeSession(sessionId: string): Promise<ProjectSessionSummary[]>;
     listMessages(sessionId: string): Promise<ChatMessage[]>;
+    pickAttachments(): Promise<ChatAttachment[]>;
     pickImageAttachment(): Promise<ChatAttachment | null>;
     sendPrompt(sessionId: string, prompt: string, skillId?: string, attachments?: ChatAttachment[]): Promise<PromptResult>;
     streamPrompt(sessionId: string, prompt: string, skillId?: string, attachments?: ChatAttachment[]): Promise<ChatStreamPromptResult>;