feat(workflow): 工作流提供方 - 集成 RunningHub 与 ComfyUI Bridge

web/src/lib/generation-workflow-execution.ts

@@ -0,0 +1,100 @@
+import { normalizeRunningHubCapability, type AiConfig, type RunningHubCapability, type RunningHubWorkflowKind, type WorkflowFieldMapping } from "@/stores/use-config-store";
+
+export type GenerationWorkflowMode = "text" | "image" | "video" | "audio";
+
+export type GenerationWorkflowExecution = {
+    provider: "runninghub" | "comfyui-bridge";
+    kind: RunningHubWorkflowKind;
+    capability: RunningHubCapability;
+    interfaceType: string;
+    name: string;
+    taskModel: string;
+    providerModel: string;
+    workflowId: string;
+    webappId: string;
+    workflowJson: Record<string, unknown>;
+    workflowFields: WorkflowFieldMapping[];
+    bridgeId: string;
+};
+
+// 画布样式计划、任务记录和后端协议必须共用同一个工作流选择结果，避免再次回退到普通模型。
+export function resolveGenerationWorkflowExecution(config: AiConfig, mode: GenerationWorkflowMode): GenerationWorkflowExecution | null {
+    const workflowProvider = mode === "text" ? "model" : config.taskWorkflowProvider || "model";
+    if (workflowProvider === "model") return null;
+
+    if (workflowProvider === "runninghub") {
+        const runningHub = config.runningHub;
+        const workflowId = runningHub.workflowId.trim();
+        const kind = runningHub.selectedKind === "app" ? "app" : "workflow";
+        // RunningHub 工作流的参数拉取、提交和轮询固定使用积分 API Key；企业级 Key 只用于素材上传。
+        const apiKey = runningHub.apiKey;
+        if (!runningHub.enabled || !runningHub.baseUrl.trim() || !apiKey.trim() || !workflowId) {
+            throw new Error("RunningHub 工作流配置不完整，请填写积分 API Key 并选择已保存条目");
+        }
+        const workflow = runningHub.workflows.find((item) => item.workflowId.trim() === workflowId && (item.kind === "app" ? "app" : "workflow") === kind);
+        if (!workflow) throw new Error("当前 RunningHub 工作流条目不存在，请重新选择已保存条目");
+        const capability = normalizeRunningHubCapability(workflow.capability, normalizeRunningHubCapability(runningHub.capability));
+        assertWorkflowCapability("RunningHub", capability, mode);
+        const webappId = kind === "app" ? (workflow.webappId || workflow.workflowId).trim() : "";
+        const name = workflow.title?.trim() || webappId || workflowId;
+        return {
+            provider: "runninghub",
+            kind,
+            capability,
+            interfaceType: `runninghub-workflow-${capability}`,
+            name,
+            taskModel: workflowTaskModel("RunningHub · ", name),
+            providerModel: workflowId,
+            workflowId: kind === "workflow" ? workflowId : "",
+            webappId,
+            workflowJson: workflow.workflowJson || {},
+            workflowFields: workflow.fields || [],
+            bridgeId: "",
+        };
+    }
+
+    const comfyBridge = config.comfyBridge;
+    const workflowId = comfyBridge.workflowId.trim();
+    if (!comfyBridge.enabled || !comfyBridge.bridgeId.trim() || !workflowId) {
+        throw new Error("ComfyUI Bridge 配置不完整，请检查 Bridge 在线状态和已保存工作流");
+    }
+    const workflow = comfyBridge.workflows.find((item) => item.workflowId.trim() === workflowId);
+    if (!workflow) throw new Error("当前 ComfyUI 工作流条目不存在，请重新选择已保存条目");
+    const capability = normalizeRunningHubCapability(workflow.capability, normalizeRunningHubCapability(comfyBridge.capability));
+    assertWorkflowCapability("ComfyUI", capability, mode);
+    const name = workflow.title?.trim() || workflowId;
+    return {
+        provider: "comfyui-bridge",
+        kind: "workflow",
+        capability,
+        interfaceType: `comfyui-bridge-${capability}`,
+        name,
+        taskModel: workflowTaskModel("ComfyUI · ", name),
+        providerModel: workflowId,
+        workflowId,
+        webappId: "",
+        workflowJson: workflow.workflowJson || {},
+        workflowFields: workflow.fields || [],
+        bridgeId: comfyBridge.bridgeId.trim(),
+    };
+}
+
+function assertWorkflowCapability(providerName: string, capability: RunningHubCapability, mode: GenerationWorkflowMode) {
+    if (capability === mode) return;
+    const capabilityName = workflowCapabilityName(capability);
+    const modeName = workflowCapabilityName(mode);
+    throw new Error(`${providerName} 已保存条目的用途为${capabilityName}，当前节点是${modeName}生成，请切换匹配的工作流`);
+}
+
+function workflowCapabilityName(value: GenerationWorkflowMode) {
+    if (value === "video") return "视频";
+    if (value === "audio") return "音频";
+    if (value === "text") return "文本";
+    return "图片";
+}
+
+function workflowTaskModel(prefix: string, name: string) {
+    return `${prefix}${Array.from(name)
+        .slice(0, Math.max(0, 120 - prefix.length))
+        .join("")}`;
+}