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fix(canvas): Agent 会话 - 展示后端具体失败原因

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Refs #9
This commit is contained in:
Hao OUYANG
2026-07-22 20:51:19 +08:00
parent 008ef29a3d
commit c0d5d5a050
3 changed files with 16 additions and 4 deletions
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4
web/src/components/canvas/canvas-assistant-panel.tsx
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@@ -8,7 +8,7 @@ import { modelOptionName, normalizeModelOptionValue, resolveModelChannel, resolv
import { canvasThemes } from "@/lib/canvas-theme";
import { nanoid } from "nanoid";
import { requestToolResponse, type ResponseFunctionTool, type ResponseInputMessage, type ResponseToolCall } from "@/services/api/image";
import { createAgentSession, queryAgentSession } from "@/services/api/task-center";
import { agentSessionFailureMessage, createAgentSession, queryAgentSession } from "@/services/api/task-center";
import { imageToDataUrl } from "@/services/image-storage";
import { useAssetStore } from "@/stores/use-asset-store";
import { useThemeStore } from "@/stores/use-theme-store";
@@ -1004,7 +1004,7 @@ async function createCinematicSessionOps(projectId: string, prompt: string, snap
let detail = created;
for (let attempt = 0; attempt < 120; attempt += 1) {
if (detail.session.status === "completed") break;
if (detail.session.status === "failed") throw new Error("后端影视 Agent 会话失败");
if (detail.session.status === "failed") throw new Error(agentSessionFailureMessage(detail));
await delay(2000);
detail = await queryAgentSession(created.session.id);
}

4
web/src/pages/canvas/use-canvas-document-workflow.ts
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@@ -7,7 +7,7 @@ import { parseDocumentCharacterBreakdown, partitionCharacterBreakdowns, upsertCh
import { createDocumentChapter } from "@/lib/canvas/canvas-document";
import { createCanvasNode } from "@/lib/canvas/canvas-project-domain";
import { backendProviderConfig, buildGenerationConfig, runBackendCanvasGenerationTask } from "@/lib/canvas/canvas-project-generation";
import { createAgentSession, queryAgentSession } from "@/services/api/task-center";
import { agentSessionFailureMessage, createAgentSession, queryAgentSession } from "@/services/api/task-center";
import { resolveModelRequestConfig, useConfigStore, useEffectiveConfig } from "@/stores/use-config-store";
import { CanvasNodeType, type CanvasConnection, type CanvasDocumentChapter, type CanvasNodeData, type CanvasNodeMetadata, type CanvasRichDocument, type Position, type ViewportTransform } from "@/types/canvas";
@@ -167,7 +167,7 @@ export function useCanvasDocumentWorkflow({
let detail = created;
for (let attempt = 0; attempt < 120; attempt += 1) {
if (detail.session.status === "completed") break;
if (detail.session.status === "failed") throw new Error("后端影视 Agent 会话失败");
if (detail.session.status === "failed") throw new Error(agentSessionFailureMessage(detail));
await new Promise<void>((resolve) => window.setTimeout(resolve, 2000));
detail = await queryAgentSession(created.session.id);
}

12
web/src/services/api/task-center.ts
View File

@@ -141,6 +141,18 @@ export function queryAgentSession(id: string) {
return request<AgentSessionDetail>(api.get(`/query_session/${encodeURIComponent(id)}`));
}
export function agentSessionFailureMessage(detail: AgentSessionDetail, fallback = "后端影视 Agent 会话失败") {
for (let index = detail.tasks.length - 1; index >= 0; index -= 1) {
const task = detail.tasks[index];
if ((task.status === "failed" || task.status === "cancelled") && task.error?.trim()) return generationErrorMessage(task.error.trim());
}
for (let index = detail.messages.length - 1; index >= 0; index -= 1) {
const message = detail.messages[index];
if (message.role === "assistant" && message.content.trim()) return generationErrorMessage(message.content.trim());
}
return fallback;
}
export function downloadSessionResults(id: string) {
return request<TaskResult[]>(api.get(`/download_results/${encodeURIComponent(id)}`));
}