954 lines
49 KiB
TypeScript
954 lines
49 KiB
TypeScript
import type { ModelProtocol } from "@/lib/model-protocols";
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export type ModelCapabilityConfig = {
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version: number;
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text?: TextCapabilityConfig;
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image?: ImageCapabilityConfig;
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video?: VideoCapabilityConfig;
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};
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export type TextCapabilityConfig = {
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references: {
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promptMaxChars: number;
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maxImages: number;
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maxImageBytes: number;
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maxVideos: number;
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maxVideoBytes: number;
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};
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};
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export type ImageSizeParameter = "none" | "size" | "aspect_ratio";
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export type ImageCapabilityConfig = {
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references: {
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promptMaxChars: number;
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maxImages: number;
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maxImageBytes: number;
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maskSupported: boolean;
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};
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size: {
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parameter: ImageSizeParameter;
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values: string[];
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default: string;
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allowCustom: boolean;
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};
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quality: {
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supported: boolean;
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values: string[];
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default: string;
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};
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transparentBackground: { supported: boolean; default: boolean };
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responseFormat: { supported: boolean };
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outputFormat: { supported: boolean };
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maxOutputs: number;
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};
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export type VideoCapabilityConfig = {
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references: {
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promptMaxChars: number;
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minImages: number;
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maxImages: number;
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maxImageBytes: number;
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maxVideos: number;
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maxVideoBytes: number;
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maxVideoDurationSeconds: number;
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maxAudios: number;
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maxAudioBytes: number;
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maxAudioDurationSeconds: number;
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};
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duration: {
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selection: "range" | "enum";
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min?: number;
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max?: number;
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step?: number;
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values?: number[];
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default: number;
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};
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ratios: string[];
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defaultRatio: string;
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resolutions: string[];
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defaultResolution: string;
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generateAudio: { supported: boolean; default: boolean };
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watermark: { supported: boolean; default: boolean };
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operations: string[];
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defaultOperation: string;
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};
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// 旧版本的“允许自定义”可能只保存了 `*`，前台需要用这组标准值恢复可选项。
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export const STANDARD_IMAGE_SIZE_VALUES = [
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"1:1",
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"3:2",
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"2:3",
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"4:3",
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"3:4",
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"16:9",
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"21:9",
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"9:16",
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"1024x1024",
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"1536x1024",
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"1024x1536",
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] as const;
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export function normalizeCapabilityString(value: string) {
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const normalized = value.trim();
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return normalized.startsWith("string:") ? normalized.slice("string:".length) : normalized;
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}
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function normalizeCapabilityStrings(values: string[]) {
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return Array.from(new Set(values.map(normalizeCapabilityString)));
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}
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export function normalizeModelCapabilityConfig(config: ModelCapabilityConfig): ModelCapabilityConfig {
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return {
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...config,
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image: config.image
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? {
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...config.image,
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size: {
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...config.image.size,
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values: normalizeCapabilityStrings(config.image.size.values),
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default: normalizeCapabilityString(config.image.size.default),
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},
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quality: {
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...config.image.quality,
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values: normalizeCapabilityStrings(config.image.quality.values),
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default: normalizeCapabilityString(config.image.quality.default),
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},
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}
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: undefined,
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video: config.video
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? {
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...config.video,
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ratios: normalizeCapabilityStrings(config.video.ratios),
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defaultRatio: normalizeCapabilityString(config.video.defaultRatio),
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resolutions: normalizeCapabilityStrings(config.video.resolutions),
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defaultResolution: normalizeCapabilityString(config.video.defaultResolution),
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operations: normalizeCapabilityStrings(config.video.operations),
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defaultOperation: normalizeCapabilityString(config.video.defaultOperation),
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}
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: undefined,
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};
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}
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// Keep explicit pixel presets for each resolution tier so the settings panel can
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// switch between 1K, 2K and 4K without silently converting the requested ratio.
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const defaultImageSizes = [
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"auto",
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"1:1",
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"3:2",
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"2:3",
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"4:3",
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"3:4",
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"16:9",
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"21:9",
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"9:16",
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"1024x1024",
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"1360x1024",
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"1024x1360",
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"1536x1024",
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"1024x1536",
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"1024x1280",
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"1280x1024",
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"2048x878",
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"1824x1024",
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"1024x1824",
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"2048x2048",
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"2304x1728",
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"1728x2304",
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"2496x1664",
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"1664x2496",
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"1792x2240",
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"2240x1792",
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"3136x1344",
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"2752x1536",
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"1536x2752",
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"2880x2880",
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"3264x2448",
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"2448x3264",
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"3504x2336",
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"2336x3504",
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"2560x3200",
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"3200x2560",
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"3808x1632",
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"3840x2160",
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"2160x3840",
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];
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export function defaultImageCapabilityConfig(protocol?: ModelProtocol, model = ""): ImageCapabilityConfig {
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const image: ImageCapabilityConfig = {
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references: { promptMaxChars: 32000, maxImages: 16, maxImageBytes: 30 * 1024 * 1024, maskSupported: true },
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size: { parameter: "size", values: [...defaultImageSizes], default: "1:1", allowCustom: true },
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quality: { supported: true, values: ["auto", "low", "medium", "high"], default: "auto" },
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transparentBackground: { supported: true, default: false },
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responseFormat: { supported: true },
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outputFormat: { supported: true },
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maxOutputs: 15,
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};
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if (protocol === "grok-image") {
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image.references.maxImages = 1;
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image.references.maskSupported = false;
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// grok2api / xAI Imagine：size→aspect_ratio，quality→resolution(1k/2k)。
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image.size = {
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parameter: "aspect_ratio",
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values: ["1:1", "3:4", "4:3", "9:16", "16:9", "2:3", "3:2"],
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default: "1:1",
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allowCustom: false,
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};
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image.quality = { supported: true, values: ["1k", "2k"], default: "2k" };
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image.transparentBackground = { supported: false, default: false };
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image.responseFormat = { supported: true };
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image.outputFormat = { supported: false };
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image.maxOutputs = 1;
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} else if (protocol === "volcengine-ark-image") {
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image.references.maskSupported = false;
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image.quality.supported = false;
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image.transparentBackground.supported = false;
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image.responseFormat.supported = false;
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image.outputFormat.supported = false;
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}
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if (protocol === "volcengine-jimeng-image") {
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image.references.maxImages = 14;
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image.references.maskSupported = false;
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image.quality.supported = false;
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image.transparentBackground.supported = false;
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image.responseFormat.supported = false;
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image.outputFormat.supported = false;
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}
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if (protocol === "gemini-image") {
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image.references.maskSupported = false;
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// Gemini Images uses imageConfig.aspectRatio, not the OpenAI-style pixel size field.
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image.size = {
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parameter: "aspect_ratio",
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values: ["auto", "1:1", "2:3", "3:2", "3:4", "4:3", "9:16", "16:9", "21:9"],
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default: "1:1",
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allowCustom: false,
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};
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image.transparentBackground = { supported: false, default: false };
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image.responseFormat = { supported: false };
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image.outputFormat = { supported: false };
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image.maxOutputs = 4;
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}
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if (protocol !== "grok-image" && model.trim().toLowerCase().startsWith("grok-imagine-image")) {
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image.references.maxImages = 0;
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image.references.maskSupported = false;
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image.size = {
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parameter: "aspect_ratio",
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values: ["1:1", "3:4", "4:3", "9:16", "16:9", "2:3", "3:2"],
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default: "1:1",
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allowCustom: false,
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};
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image.quality = { supported: true, values: ["1k", "2k"], default: "2k" };
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image.transparentBackground = { supported: false, default: false };
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image.responseFormat = { supported: true };
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image.outputFormat = { supported: false };
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image.maxOutputs = 1;
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}
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return image;
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}
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export function defaultModelCapabilityConfig(protocol?: ModelProtocol, model = ""): ModelCapabilityConfig {
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const text: TextCapabilityConfig = {
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// 文本模型的视觉能力必须由管理员明确开启，不能根据模型名猜测。
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references: { promptMaxChars: 32000, maxImages: 0, maxImageBytes: 0, maxVideos: 0, maxVideoBytes: 0 },
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};
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const video: VideoCapabilityConfig = {
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references: {
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promptMaxChars: 1000,
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minImages: 0,
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maxImages: 9,
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maxImageBytes: 30 * 1024 * 1024,
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maxVideos: 0,
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maxVideoBytes: 0,
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maxVideoDurationSeconds: 0,
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maxAudios: 0,
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maxAudioBytes: 0,
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maxAudioDurationSeconds: 0,
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},
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duration: { selection: "range", min: 1, max: 15, step: 1, default: 6 },
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ratios: ["16:9", "9:16", "1:1", "4:3", "3:4", "21:9"],
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defaultRatio: "16:9",
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resolutions: ["480p", "720p", "1080p", "1440p", "2160p"],
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defaultResolution: "720p",
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generateAudio: { supported: false, default: false },
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watermark: { supported: false, default: false },
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operations: ["text_to_video", "image_to_video"],
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defaultOperation: "text_to_video",
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};
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if (protocol === "volcengine-jimeng-video") {
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video.duration = { selection: "enum", values: [5, 10], default: 5 };
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video.resolutions = ["720p"];
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}
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if (protocol === "gemini-veo") {
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video.duration = { selection: "enum", values: [4, 6, 8], default: 6 };
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video.resolutions = ["720p", "1080p"];
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}
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if (protocol === "volcengine-ark-video" || protocol === "newapi-channel-1" || protocol === "newapi-channel-2") {
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video.references.maxVideos = 3;
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video.references.maxAudios = 3;
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video.references.maxVideoBytes = 200 * 1024 * 1024;
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video.references.maxAudioBytes = 15 * 1024 * 1024;
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video.references.maxVideoDurationSeconds = 15;
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video.references.maxAudioDurationSeconds = 15;
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video.generateAudio = { supported: true, default: true };
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}
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if (protocol === "volcengine-ark-video" || protocol === "newapi-channel-1") video.resolutions = ["480p", "720p", "1080p"];
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if (protocol === "volcengine-ark-video") {
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video.watermark = { supported: true, default: false };
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video.operations.push("reference_to_video", "audio_to_video");
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}
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if (protocol === "novita-video") {
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video.references.maxImages = 1;
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video.references.maxImageBytes = 10 * 1024 * 1024;
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video.duration = { selection: "enum", values: [5, 10], default: 5 };
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video.ratios = ["16:9", "9:16", "1:1"];
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video.resolutions = ["1080p"];
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video.defaultResolution = "1080p";
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}
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if (protocol === "minimax-video") {
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video.references.maxImages = 9;
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video.references.maxImageBytes = 30 * 1024 * 1024;
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video.references.maxVideos = 3;
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video.references.maxVideoBytes = 50 * 1024 * 1024;
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video.references.maxVideoDurationSeconds = 15;
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video.references.maxAudios = 3;
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video.references.maxAudioBytes = 15 * 1024 * 1024;
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video.references.maxAudioDurationSeconds = 15;
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video.duration = { selection: "enum", values: [4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15], default: 5 };
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video.ratios = ["adaptive", "21:9", "16:9", "4:3", "1:1", "3:4", "9:16"];
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video.resolutions = ["768P", "2K"];
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video.defaultResolution = "768P";
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video.watermark = { supported: true, default: false };
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video.operations.push("reference_to_video");
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}
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if (protocol === "agnes-video" && ["agnes-video-2.5", "agnes-video-2.5-flash"].includes(model.trim().toLowerCase())) {
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const flash = model.trim().toLowerCase() === "agnes-video-2.5-flash";
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video.references.maxImages = flash ? 5 : 9;
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video.references.maxVideos = flash ? 0 : 3;
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video.references.maxAudios = 3;
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video.duration = { selection: "range", min: 4, max: 12, step: 1, default: 5 };
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video.ratios = ["21:9", "16:9", "4:3", "1:1", "3:4", "9:16"];
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video.defaultRatio = "16:9";
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video.resolutions = flash ? ["720P"] : ["720P", "960P", "2K"];
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video.defaultResolution = "720P";
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video.operations.push("reference_to_video", "audio_to_video");
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}
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return { version: 1, text, image: defaultImageCapabilityConfig(protocol, model), video };
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}
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export function modelCapabilityConfigFor(config: { channels: Array<{ id: string; models: string[]; modelCosts?: Array<{ model: string; capabilityConfig?: ModelCapabilityConfig; protocol?: ModelProtocol }> }> }, model: string) {
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const separator = model.indexOf("::");
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const channelId = separator >= 0 ? model.slice(0, separator) : "";
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const modelName = separator >= 0 ? model.slice(separator + 2) : model;
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const channel = config.channels.find((item) => item.id === channelId) || config.channels.find((item) => item.models.includes(modelName));
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const cost = channel?.modelCosts?.find((item) => item.model === modelName);
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const fallback = defaultModelCapabilityConfig(cost?.protocol, modelName);
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if (!cost?.capabilityConfig) return fallback;
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const capabilityConfig = normalizeModelCapabilityConfig(cost.capabilityConfig);
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const text = capabilityConfig.text ? { ...fallback.text!, ...capabilityConfig.text, references: { ...fallback.text!.references, ...capabilityConfig.text.references } } : fallback.text;
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const video = capabilityConfig.video ? { ...fallback.video!, ...capabilityConfig.video, references: { ...fallback.video!.references, ...capabilityConfig.video.references } } : fallback.video;
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const configuredImage = capabilityConfig.image;
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const image = configuredImage
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? (() => {
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const configuredSize = configuredImage.size;
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const configuredValues = configuredSize?.values?.map(normalizeCapabilityString);
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const allowCustom = Boolean(configuredSize?.allowCustom || configuredValues?.includes("*"));
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const concreteValues = configuredValues?.filter((value) => value !== "*") || [];
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const values = !configuredValues ? fallback.image!.size.values : concreteValues.length || !allowCustom ? concreteValues : [...STANDARD_IMAGE_SIZE_VALUES];
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const configuredDefault = configuredSize?.default ? normalizeCapabilityString(configuredSize.default) : undefined;
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const defaultValue = configuredDefault && configuredDefault !== "*" && values.includes(configuredDefault) ? configuredDefault : values.find((value) => value !== "*") || fallback.image!.size.default;
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return {
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...fallback.image!,
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...configuredImage,
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size: {
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...fallback.image!.size,
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...configuredSize,
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values,
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default: defaultValue,
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allowCustom,
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},
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};
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})()
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: fallback.image;
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return { ...fallback, ...capabilityConfig, text, image, video };
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}
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// 工作流字段是供应商参数的唯一事实来源；不能用普通视频模型的固定清晰度列表覆盖它。
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export type WorkflowVideoFieldLike = {
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nodeId?: string;
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classType?: string;
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fieldName?: string;
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label?: string;
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role?: string;
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safeToOverride?: boolean;
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optionsSource?: string;
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enabled?: boolean;
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source?: string;
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sourceFromUpstream?: boolean;
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randomEnabled?: boolean;
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fieldType?: string;
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options?: unknown[];
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fieldValue?: unknown;
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value?: unknown;
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default?: unknown;
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defaultValue?: unknown;
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min?: unknown;
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max?: unknown;
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step?: unknown;
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};
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export type WorkflowFieldNumberBounds = { min?: number; max?: number; step?: number };
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export function workflowFieldKey(field: WorkflowVideoFieldLike) {
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return `field:${String(field.nodeId || "").trim()}:${String(field.fieldName || "").trim()}`;
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}
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export function workflowFieldRandomKey(field: WorkflowVideoFieldLike) {
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return `random:${String(field.nodeId || "").trim()}:${String(field.fieldName || "").trim()}`;
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}
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export function workflowFieldSource(field: WorkflowVideoFieldLike) {
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return String(field.source || "").trim().replace(/[\s_-]/g, "").toLowerCase();
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}
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export function workflowParameterFields(fields: readonly WorkflowVideoFieldLike[]) {
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return fields.filter((field) => {
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const source = workflowFieldSource(field);
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const fieldType = String(field.fieldType || "").trim().toUpperCase();
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if (!field.fieldName || !field.nodeId || field.enabled === false || !workflowFieldSafeToOverride(field)) return false;
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if (["prompt", "text", "positiveprompt", "positive", "referenceimage", "image", "referencevideo", "video", "referenceaudio", "audio", "mask"].includes(source)) return false;
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if (["IMAGE", "VIDEO", "AUDIO"].includes(fieldType)) return false;
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return true;
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});
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}
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export function workflowFieldSafeToOverride(field: WorkflowVideoFieldLike) {
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if (field.safeToOverride === false) return false;
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const classType = String(field.classType || "").trim().toLowerCase();
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const fieldName = String(field.fieldName || "").trim().toLowerCase();
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if (classType === "int" && fieldName === "value") return false;
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return classType !== "imageresize+" || !["width", "height", "multiple_of"].includes(fieldName);
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}
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export function workflowFieldRole(field: WorkflowVideoFieldLike) {
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if (["prompt", "media", "business", "internal"].includes(String(field.role || ""))) return String(field.role);
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const source = workflowFieldSource(field);
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const fieldType = String(field.fieldType || "").trim().toUpperCase();
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if (["prompt", "text", "positiveprompt", "positive"].includes(source)) return "prompt";
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if (["referenceimage", "image", "referencevideo", "video", "referenceaudio", "audio", "mask"].includes(source) || ["IMAGE", "VIDEO", "AUDIO"].includes(fieldType)) return "media";
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if (!workflowFieldSafeToOverride(field)) return "internal";
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const key = normalizeWorkflowVideoFieldKey(String(field.fieldName || ""));
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if (["aspectratio", "ratio", "duration", "durationseconds", "seconds", "videoseconds", "quality", "resolution", "seed", "noiseseed", "steps", "step", "sigmapoints", "cfg", "cfgscale", "guidance", "guidancescale", "sampler", "samplername", "scheduler", "fps", "count", "batch", "batchsize", "generateaudio", "watermark", "negativeprompt", "systemprompt"].includes(key)) return "business";
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return field.classType ? "internal" : "business";
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}
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|
||
/** 读取工作流字段声明的连续数值范围；兼容 RunningHub 将范围包在 options/range 中的返回格式。 */
|
||
export function workflowFieldNumberBounds(field: WorkflowVideoFieldLike | undefined): WorkflowFieldNumberBounds {
|
||
if (!field) return {};
|
||
const sources: Record<string, unknown>[] = [field as unknown as Record<string, unknown>];
|
||
const options = Array.isArray(field.options) ? field.options : [];
|
||
options.forEach((option) => {
|
||
if (!option || typeof option !== "object" || Array.isArray(option)) return;
|
||
const item = option as Record<string, unknown>;
|
||
const nested = item.range;
|
||
if (nested && typeof nested === "object" && !Array.isArray(nested)) sources.push(nested as Record<string, unknown>);
|
||
if (["min", "max", "step", "minValue", "maxValue", "stepValue"].some((key) => item[key] !== undefined)) sources.push(item);
|
||
});
|
||
const read = (keys: string[]) => {
|
||
for (const source of sources) {
|
||
for (const key of keys) {
|
||
const raw = source[key];
|
||
if (raw === undefined || raw === null || String(raw).trim() === "") continue;
|
||
const value = Number(raw);
|
||
if (Number.isFinite(value)) return value;
|
||
}
|
||
}
|
||
return undefined;
|
||
};
|
||
return { min: read(["min", "minValue", "min_value"]), max: read(["max", "maxValue", "max_value"]), step: read(["step", "stepValue", "step_value"]) };
|
||
}
|
||
|
||
/** 只有真正的枚举项才作为下拉选项；范围对象交给 InputNumber。 */
|
||
export function workflowFieldChoiceValues(field: WorkflowVideoFieldLike | undefined) {
|
||
const bounds = workflowFieldNumberBounds(field);
|
||
if (bounds.min !== undefined && bounds.max !== undefined && bounds.step !== undefined) return [];
|
||
const protocolOptions = workflowFieldChoiceValuesFromProtocol(field);
|
||
if (protocolOptions.length) return protocolOptions;
|
||
const options = Array.isArray(field?.options) ? field.options : [];
|
||
return options.filter((option) => !workflowFieldOptionIsRange(option));
|
||
}
|
||
|
||
/** ComfyUI 的枚举按完整字符串校验；旧画布中的比例简写只能映射到唯一同前缀原值。 */
|
||
export function workflowFieldSubmissionValue(field: WorkflowVideoFieldLike, value: unknown) {
|
||
const choices = workflowFieldSubmissionChoices(field);
|
||
const submitted = workflowFieldOptionValue(value);
|
||
if (!choices.length || choices.some((choice) => workflowFieldOptionValue(choice) === submitted)) return value;
|
||
const ratio = workflowRatioPrefix(submitted);
|
||
if (!ratio) return value;
|
||
const matches = choices.filter((choice) => workflowRatioPrefix(workflowFieldOptionValue(choice)) === ratio);
|
||
return matches.length === 1 ? workflowFieldOptionValue(matches[0]) : value;
|
||
}
|
||
|
||
const resolutionSelectorAspectRatioOptions = [
|
||
"1:1 (Square)",
|
||
"2:3 (Portrait Photo)",
|
||
"3:2 (Photo)",
|
||
"3:4 (Portrait Standard)",
|
||
"4:3 (Standard)",
|
||
"9:16 (Portrait Widescreen)",
|
||
"16:9 (Widescreen)",
|
||
"21:9 (Ultrawide)",
|
||
];
|
||
|
||
function workflowFieldSubmissionChoices(field: WorkflowVideoFieldLike) {
|
||
const classType = normalizeWorkflowVideoFieldKey(String(field.classType || ""));
|
||
const fieldName = normalizeWorkflowVideoFieldKey(String(field.fieldName || ""));
|
||
// RunningHub 的 API JSON 只有当前值，没有 ComfyUI object_info。该节点的真实枚举
|
||
// 来自节点类型合同，不能使用通用比例模板冒充上游 options。
|
||
if (classType === "resolutionselector" && fieldName === "aspectratio") return resolutionSelectorAspectRatioOptions;
|
||
return workflowFieldChoiceValues(field);
|
||
}
|
||
|
||
function workflowRatioPrefix(value: string) {
|
||
const match = value.match(/^(\d+(?:\.\d+)?):(\d+(?:\.\d+)?)(?:\s|\(|$)/);
|
||
return match ? `${match[1]}:${match[2]}` : "";
|
||
}
|
||
|
||
const workflowKnownOptions: Record<string, string[]> = {
|
||
aspectratio: ["1:1", "16:9", "9:16", "4:3", "3:4", "4:5", "5:4", "3:2", "2:3", "21:9", "9:21"],
|
||
ratio: ["1:1", "16:9", "9:16", "4:3", "3:4", "4:5", "5:4", "3:2", "2:3", "21:9", "9:21"],
|
||
resolution: ["512", "768", "1024", "1280", "1536", "2048", "1k", "2k", "4k"],
|
||
size: ["512", "768", "1024", "1280", "1536", "2048"],
|
||
sampler: ["euler", "euler_ancestral", "heun", "dpm_2", "dpm_2_ancestral", "lms", "dpmpp_2m", "dpmpp_sde", "ddim", "uni_pc"],
|
||
samplername: ["euler", "euler_ancestral", "heun", "dpm_2", "dpm_2_ancestral", "lms", "dpmpp_2m", "dpmpp_sde", "ddim", "uni_pc"],
|
||
scheduler: ["normal", "karras", "exponential", "sgm_uniform", "simple", "ddim_uniform", "beta"],
|
||
};
|
||
|
||
export function workflowFieldPresetOptions(field: WorkflowVideoFieldLike | undefined) {
|
||
if (!field) return [];
|
||
const fieldType = String(field.fieldType || "").trim().toUpperCase();
|
||
if (["NUMBER", "FLOAT", "INTEGER", "INT", "SLIDER", "BOOLEAN", "BOOL", "IMAGE", "VIDEO", "AUDIO"].includes(fieldType)) return [];
|
||
const classType = normalizeWorkflowVideoFieldKey(String(field.classType || ""));
|
||
const key = normalizeWorkflowVideoFieldKey(String(field.fieldName || ""));
|
||
if (classType === "resolutionselector" && key === "aspectratio") return resolutionSelectorAspectRatioOptions;
|
||
return workflowKnownOptions[key] || [];
|
||
}
|
||
|
||
export function workflowFieldConfigurationError(field: WorkflowVideoFieldLike) {
|
||
const bounds = workflowFieldNumberBounds(field);
|
||
if (bounds.min !== undefined && bounds.max !== undefined && bounds.min > bounds.max) return "最小值不能大于最大值";
|
||
if (bounds.step !== undefined && bounds.step <= 0) return "步长必须大于 0";
|
||
return "";
|
||
}
|
||
|
||
export function workflowFieldValueError(field: WorkflowVideoFieldLike, value: unknown) {
|
||
const configurationError = workflowFieldConfigurationError(field);
|
||
if (configurationError) return configurationError;
|
||
const fieldType = String(field.fieldType || "").trim().toUpperCase();
|
||
const bounds = workflowFieldNumberBounds(field);
|
||
const numeric = ["NUMBER", "FLOAT", "INTEGER", "INT", "SLIDER"].includes(fieldType) || bounds.min !== undefined || bounds.max !== undefined || bounds.step !== undefined;
|
||
if (numeric) {
|
||
if (value === undefined || value === null || String(value).trim() === "" || !Number.isFinite(Number(value))) return "请输入有效数字";
|
||
const parsed = Number(value);
|
||
if (bounds.min !== undefined && parsed < bounds.min || bounds.max !== undefined && parsed > bounds.max) return "数值超出允许范围";
|
||
if (bounds.step !== undefined) {
|
||
const start = bounds.min ?? 0;
|
||
const steps = (parsed - start) / bounds.step;
|
||
if (Math.abs(steps - Math.round(steps)) > 1e-7) return "数值不符合步长";
|
||
}
|
||
}
|
||
const options = workflowFieldChoiceValues(field).map(workflowFieldOptionValue);
|
||
if (options.length && !options.includes(workflowFieldOptionValue(value))) return "当前值不在允许选项中";
|
||
return "";
|
||
}
|
||
|
||
export function workflowImageCapabilityConfig(fields: readonly WorkflowVideoFieldLike[], fallback = defaultModelCapabilityConfig().image!): ImageCapabilityConfig {
|
||
const ratioField = fields.find((field) => workflowVideoFieldMatches(field, "aspectratio"));
|
||
const sizeField = fields.find((field) => workflowVideoFieldMatches(field, "size"));
|
||
const qualityField = fields.find((field) => workflowVideoFieldMatches(field, "quality"));
|
||
const ratioOptions = workflowFieldChoiceValues(ratioField).map(workflowFieldOptionValue).filter(Boolean);
|
||
const ratioDefault = workflowFieldDefaultValue(ratioField);
|
||
const sizeOptions = workflowFieldChoiceValues(sizeField).map(workflowFieldOptionValue).filter(Boolean);
|
||
const sizeDefault = workflowFieldDefaultValue(sizeField);
|
||
const qualityOptions = workflowFieldChoiceValues(qualityField).map(workflowFieldOptionValue).filter(Boolean);
|
||
return {
|
||
...fallback,
|
||
size: ratioField
|
||
? { parameter: "aspect_ratio", values: ratioOptions.length ? ratioOptions : ratioDefault ? [ratioDefault] : [], default: ratioDefault || ratioOptions[0] || "auto", allowCustom: false }
|
||
: sizeField
|
||
? { parameter: "size", values: sizeOptions.length ? sizeOptions : sizeDefault ? [sizeDefault] : [], default: sizeDefault || sizeOptions[0] || "auto", allowCustom: false }
|
||
: { ...fallback.size, values: [], default: "auto", allowCustom: false },
|
||
quality: qualityField
|
||
? { supported: qualityOptions.length > 0, values: qualityOptions, default: workflowFieldDefaultValue(qualityField) || qualityOptions[0] || "auto" }
|
||
: { supported: false, values: [], default: "auto" },
|
||
transparentBackground: { supported: false, default: false },
|
||
maxOutputs: 1,
|
||
};
|
||
}
|
||
|
||
export function workflowVideoCapabilityConfig(fields: readonly WorkflowVideoFieldLike[], fallback = defaultModelCapabilityConfig().video!): VideoCapabilityConfig {
|
||
const profile: VideoCapabilityConfig = {
|
||
...fallback,
|
||
references: { ...fallback.references },
|
||
duration: { ...fallback.duration, values: fallback.duration.values ? [...fallback.duration.values] : undefined },
|
||
ratios: [...fallback.ratios],
|
||
resolutions: [...fallback.resolutions],
|
||
generateAudio: { ...fallback.generateAudio },
|
||
watermark: { ...fallback.watermark },
|
||
};
|
||
// 工作流没有统一的分辨率/时长协议。清空普通模型的候选值，
|
||
// 后面只根据工作流字段自身声明的 options 或数值范围恢复控件。
|
||
profile.resolutions = [];
|
||
profile.defaultResolution = "";
|
||
profile.ratios = [];
|
||
profile.defaultRatio = "";
|
||
profile.duration = { selection: "enum", values: [], default: fallback.duration.default };
|
||
profile.generateAudio = { supported: false, default: false };
|
||
profile.watermark = { supported: false, default: false };
|
||
const resolutionField = fields.find((field) => workflowVideoFieldMatches(field, "vquality"));
|
||
const durationField = fields.find((field) => workflowVideoFieldMatches(field, "videoseconds"));
|
||
const ratioField = fields.find((field) => workflowVideoFieldMatches(field, "aspectratio"));
|
||
|
||
if (resolutionField) {
|
||
const options = workflowFieldChoiceValues(resolutionField).map(workflowFieldOptionValue).filter(Boolean);
|
||
const bounds = workflowFieldNumberBounds(resolutionField);
|
||
const generated = options.length ? options : bounds.min !== undefined && bounds.max !== undefined ? [] : workflowNumericFieldValues(resolutionField);
|
||
const defaultValue = workflowFieldDefaultValue(resolutionField);
|
||
if (bounds.min === undefined || bounds.max === undefined || bounds.max < bounds.min) {
|
||
if (generated.length) profile.resolutions = generated;
|
||
}
|
||
else if (defaultValue !== "") profile.resolutions = [defaultValue];
|
||
if (profile.resolutions.length) profile.defaultResolution = matchWorkflowValue(defaultValue, profile.resolutions) || profile.resolutions[0];
|
||
}
|
||
if (durationField) {
|
||
const options = workflowFieldChoiceValues(durationField).map(workflowFieldOptionValue).map(workflowDurationNumber).filter((value): value is number => value !== undefined);
|
||
const bounds = workflowFieldNumberBounds(durationField);
|
||
const generated = options.length ? options : workflowNumericFieldValues(durationField).map(Number).filter(Number.isFinite);
|
||
const defaultValue = Number(workflowFieldDefaultValue(durationField));
|
||
if (generated.length) {
|
||
profile.duration = { selection: "enum", values: [...new Set(generated)], default: Number.isFinite(defaultValue) ? defaultValue : generated[0] };
|
||
} else {
|
||
const min = bounds.min;
|
||
const max = bounds.max;
|
||
const step = bounds.step;
|
||
if (min !== undefined && max !== undefined && max >= min) {
|
||
profile.duration = { selection: "range", min, max, ...(step !== undefined && step > 0 ? { step } : {}), default: Number.isFinite(defaultValue) ? defaultValue : min };
|
||
} else if (Number.isFinite(defaultValue)) {
|
||
// 只有默认值时不能臆造通用时长选项，只保留工作流当前值。
|
||
profile.duration = { selection: "enum", values: [defaultValue], default: defaultValue };
|
||
}
|
||
}
|
||
}
|
||
if (ratioField) {
|
||
const options = workflowFieldOptionValues(ratioField.options);
|
||
const defaultValue = workflowFieldDefaultValue(ratioField);
|
||
// 工作流声明了比例字段时，不能继续沿用普通模型的比例列表。
|
||
// 没有 options 时只保留该字段当前默认值（例如 `auto`）。
|
||
profile.ratios = options.length ? options : defaultValue ? [defaultValue] : [];
|
||
if (profile.ratios.length) profile.defaultRatio = matchWorkflowValue(defaultValue, profile.ratios) || profile.ratios[0];
|
||
}
|
||
const generateAudioField = fields.find((field) => workflowBooleanFieldMatches(field, "generateaudio"));
|
||
const watermarkField = fields.find((field) => workflowBooleanFieldMatches(field, "watermark"));
|
||
if (generateAudioField) profile.generateAudio = { supported: true, default: workflowBooleanDefault(generateAudioField) };
|
||
if (watermarkField) profile.watermark = { supported: true, default: workflowBooleanDefault(watermarkField) };
|
||
return profile;
|
||
}
|
||
|
||
/** 读取工作流当前选择的比例/尺寸；字段没有语义名时仅识别纯尺寸枚举。 */
|
||
export function workflowOutputSizeValue(fields: readonly WorkflowVideoFieldLike[], values: Readonly<Record<string, unknown>>) {
|
||
const field = fields.find((item) => workflowVideoFieldMatches(item, "aspectratio"))
|
||
|| fields.find((item) => workflowVideoFieldMatches(item, "size"))
|
||
|| fields.find((item) => {
|
||
const options = workflowFieldChoiceValues(item).map(workflowFieldOptionValue).filter(Boolean);
|
||
return options.length > 1 && options.every(workflowOutputSizeLike);
|
||
});
|
||
const value = workflowFieldCurrentValue(field, values);
|
||
const submitted = !field || value === undefined ? "" : workflowFieldOptionValue(workflowFieldSubmissionValue(field, value));
|
||
return submitted || workflowVideoDefaultSize(fields, values);
|
||
}
|
||
|
||
/** 从工作流同一节点的 width/height 字段读取默认输出尺寸。 */
|
||
export function workflowVideoDefaultSize(fields: readonly WorkflowVideoFieldLike[], values: Readonly<Record<string, unknown>> = {}) {
|
||
const candidates = fields.filter((field) => workflowDimensionFieldMatches(field, "width") || workflowDimensionFieldMatches(field, "height"));
|
||
const groups = Array.from(new Set(candidates.map((field) => String(field.nodeId || "").trim()).filter(Boolean)));
|
||
const orderedGroups = groups.sort((left, right) => {
|
||
const leftResize = candidates.some((field) => String(field.nodeId || "").trim() === left && String(field.label || "").toLowerCase().includes("imageresize"));
|
||
const rightResize = candidates.some((field) => String(field.nodeId || "").trim() === right && String(field.label || "").toLowerCase().includes("imageresize"));
|
||
return Number(leftResize) - Number(rightResize);
|
||
});
|
||
for (const nodeId of orderedGroups) {
|
||
const nodeFields = candidates.filter((field) => String(field.nodeId || "").trim() === nodeId);
|
||
const width = nodeFields.find((field) => workflowDimensionFieldMatches(field, "width"));
|
||
const height = nodeFields.find((field) => workflowDimensionFieldMatches(field, "height"));
|
||
const widthValue = workflowNumber(workflowFieldCurrentValue(width, values));
|
||
const heightValue = workflowNumber(workflowFieldCurrentValue(height, values));
|
||
if (widthValue !== undefined && widthValue > 0 && heightValue !== undefined && heightValue > 0) return `${Math.round(widthValue)}x${Math.round(heightValue)}`;
|
||
}
|
||
return "";
|
||
}
|
||
|
||
export function workflowVideoFieldsFromJson(value: Record<string, unknown> | undefined) {
|
||
if (!value || typeof value !== "object") return [] as WorkflowVideoFieldLike[];
|
||
const fields: WorkflowVideoFieldLike[] = [];
|
||
Object.entries(value).forEach(([nodeId, rawNode]) => {
|
||
if (!rawNode || typeof rawNode !== "object" || Array.isArray(rawNode)) return;
|
||
const node = rawNode as Record<string, unknown>;
|
||
const classType = String(node.class_type || node.type || "").trim();
|
||
const inputs = node.inputs;
|
||
if (!inputs || typeof inputs !== "object" || Array.isArray(inputs)) return;
|
||
Object.entries(inputs as Record<string, unknown>).forEach(([fieldName, fieldValue]) => {
|
||
if (Array.isArray(fieldValue)) return;
|
||
const fieldType = typeof fieldValue === "number" ? "NUMBER" : typeof fieldValue === "boolean" ? "BOOLEAN" : "TEXT";
|
||
const candidate = { nodeId, classType, fieldName, fieldValue, fieldType };
|
||
const safeToOverride = workflowFieldSafeToOverride(candidate);
|
||
const role = workflowFieldRole(candidate);
|
||
fields.push({ ...candidate, safeToOverride, role, enabled: safeToOverride && role !== "internal" });
|
||
});
|
||
});
|
||
return fields;
|
||
}
|
||
|
||
function workflowVideoFieldMatches(field: WorkflowVideoFieldLike, source: string) {
|
||
const keys = [field.source, field.fieldName, field.label].map((value) => normalizeWorkflowVideoFieldKey(String(value || ""))).filter(Boolean);
|
||
if (source === "vquality") {
|
||
// quality 是工作流自己的质量参数（可能是 0.1-3 这类连续值），
|
||
// 只有显式 videoquality/videoresolution/vquality 才属于视频分辨率。
|
||
if (workflowFieldSource(field) === "quality" || keys.some((key) => ["quality", "imagequality"].includes(key))) return false;
|
||
return keys.some((key) => ["vquality", "videoresolution", "videoquality", "resolution"].includes(key) || key.includes("清晰度") || key.includes("分辨率"));
|
||
}
|
||
if (source === "videoseconds") {
|
||
return keys.some((key) => ["videoseconds", "duration", "seconds", "durationseconds", "videoduration", "videodurationseconds", "videolength", "clipduration"].includes(key) || key.includes("时长") || key.includes("秒数"));
|
||
}
|
||
if (source === "size") {
|
||
return keys.some((key) => ["size", "imagesize", "imageresolution", "resolution"].includes(key));
|
||
}
|
||
if (source === "quality") {
|
||
return workflowFieldSource(field) === "quality" || keys.some((key) => ["quality", "imagequality"].includes(key) || key.includes("清晰度"));
|
||
}
|
||
return keys.some((key) => ["aspectratio", "ratio", "imageaspectratio", "imageratio", "videoaspectratio", "videoratio"].includes(key));
|
||
}
|
||
|
||
function workflowDimensionFieldMatches(field: WorkflowVideoFieldLike, dimension: "width" | "height") {
|
||
const keys = [field.source, field.fieldName, field.label].map((value) => normalizeWorkflowVideoFieldKey(String(value || ""))).filter(Boolean);
|
||
return keys.some((key) => key === dimension || key.endsWith(dimension) || key.includes(`${dimension}pixels`));
|
||
}
|
||
|
||
function workflowBooleanFieldMatches(field: WorkflowVideoFieldLike, name: "generateaudio" | "watermark") {
|
||
const keys = [field.source, field.fieldName, field.label].map((value) => normalizeWorkflowVideoFieldKey(String(value || ""))).filter(Boolean);
|
||
return keys.some((key) => key === name || key.endsWith(name));
|
||
}
|
||
|
||
function workflowBooleanDefault(field: WorkflowVideoFieldLike) {
|
||
const value = workflowFieldDefaultValue(field).toLowerCase();
|
||
return value === "true" || value === "1" || value === "yes";
|
||
}
|
||
|
||
function normalizeWorkflowVideoFieldKey(value: string) {
|
||
return String(value).toLowerCase().replace(/[\s_-]/g, "");
|
||
}
|
||
|
||
function workflowFieldOptionValues(options: unknown[] | undefined) {
|
||
if (!Array.isArray(options)) return [] as string[];
|
||
return options.filter((option) => !workflowFieldOptionIsRange(option)).map(workflowFieldOptionValue).filter(Boolean);
|
||
}
|
||
|
||
function workflowFieldChoiceValuesFromProtocol(field: WorkflowVideoFieldLike | undefined) {
|
||
const explicit = workflowFieldOptionValues(field?.options);
|
||
if (explicit.length) return explicit;
|
||
const classType = normalizeWorkflowVideoFieldKey(String(field?.classType || ""));
|
||
const fieldName = normalizeWorkflowVideoFieldKey(String(field?.fieldName || ""));
|
||
// RunningHub 对该节点有固定枚举，但 getJsonApiFormat 可能只返回默认值；
|
||
// 只有节点类型和字段名同时匹配时才补齐，避免把所有工作流比例强制成同一套选项。
|
||
if (classType === "resolutionselector" && fieldName === "aspectratio") return resolutionSelectorAspectRatioOptions;
|
||
return [] as string[];
|
||
}
|
||
|
||
function workflowFieldOptionIsRange(value: unknown) {
|
||
if (!value || typeof value !== "object" || Array.isArray(value)) return false;
|
||
const item = value as Record<string, unknown>;
|
||
const nested = item.range;
|
||
return [item, nested && typeof nested === "object" && !Array.isArray(nested) ? nested as Record<string, unknown> : undefined]
|
||
.some((candidate) => candidate && ["min", "max", "step", "minValue", "maxValue", "stepValue"].some((key) => candidate[key] !== undefined));
|
||
}
|
||
|
||
function workflowFieldOptionValue(value: unknown): string {
|
||
if (value && typeof value === "object" && !Array.isArray(value)) {
|
||
const item = value as Record<string, unknown>;
|
||
for (const key of ["value", "id", "key", "name", "label"]) {
|
||
if (item[key] !== undefined && item[key] !== null && String(item[key]).trim()) return String(item[key]).trim();
|
||
}
|
||
}
|
||
return value === undefined || value === null ? "" : String(value).trim();
|
||
}
|
||
|
||
function workflowOutputSizeLike(value: string) {
|
||
return /^\d+(?:\.\d+)?(?:x|:)\d+(?:\.\d+)?(?:-|$)/i.test(value.trim());
|
||
}
|
||
|
||
function workflowFieldDefaultValue(field: WorkflowVideoFieldLike | undefined) {
|
||
if (!field) return "";
|
||
return workflowFieldOptionValue(field.fieldValue ?? field.defaultValue ?? field.value ?? field.default);
|
||
}
|
||
|
||
/**
|
||
* 读取画布当前的工作流字段值。新版本按 nodeId + fieldName 保存；旧画布曾按
|
||
* source 语义键保存，比例字段必须兼容读取，否则会静默回退到工作流默认的 1:1。
|
||
*/
|
||
export function workflowFieldCurrentValue(field: WorkflowVideoFieldLike | undefined, values: Readonly<Record<string, unknown>>) {
|
||
if (!field) return undefined;
|
||
for (const key of [workflowFieldKey(field), ...workflowFieldLegacyKeys(field)]) {
|
||
if (Object.prototype.hasOwnProperty.call(values, key)) return values[key];
|
||
}
|
||
// 旧画布和新工作流 schema 可能分别使用 aspectRatio / aspect_ratio，
|
||
// 字段语义相同但存储键不同。读取时按节点号和规范化字段名兼容，
|
||
// 避免找不到用户已选值后回退到工作流或全局默认比例。
|
||
const nodeKey = normalizeWorkflowParameterPart(field.nodeId);
|
||
const fieldKeys = [field.fieldName, field.source, field.label]
|
||
.map((value) => normalizeWorkflowParameterPart(value))
|
||
.filter(Boolean);
|
||
if (nodeKey && fieldKeys.length) {
|
||
for (const [key, value] of Object.entries(values)) {
|
||
const match = key.match(/^field:([^:]+):(.+)$/i);
|
||
if (!match) continue;
|
||
if (normalizeWorkflowParameterPart(match[1]) === nodeKey && fieldKeys.includes(normalizeWorkflowParameterPart(match[2]))) return value;
|
||
}
|
||
}
|
||
return field.fieldValue ?? field.defaultValue ?? field.value ?? field.default;
|
||
}
|
||
|
||
export function workflowFieldHasStoredValue(field: WorkflowVideoFieldLike | undefined, values: Readonly<Record<string, unknown>>) {
|
||
if (!field) return false;
|
||
if ([workflowFieldKey(field), ...workflowFieldLegacyKeys(field)].some((key) => Object.prototype.hasOwnProperty.call(values, key))) return true;
|
||
const nodeKey = normalizeWorkflowParameterPart(field.nodeId);
|
||
const fieldKeys = [field.fieldName, field.source, field.label]
|
||
.map((value) => normalizeWorkflowParameterPart(value))
|
||
.filter(Boolean);
|
||
if (!nodeKey || !fieldKeys.length) return false;
|
||
return Object.keys(values).some((key) => {
|
||
const match = key.match(/^field:([^:]+):(.+)$/i);
|
||
return Boolean(match && normalizeWorkflowParameterPart(match[1]) === nodeKey && fieldKeys.includes(normalizeWorkflowParameterPart(match[2])));
|
||
});
|
||
}
|
||
|
||
function normalizeWorkflowParameterPart(value: unknown) {
|
||
return String(value ?? "").trim().toLowerCase().replace(/[\s_-]/g, "");
|
||
}
|
||
|
||
function workflowFieldLegacyKeys(field: WorkflowVideoFieldLike) {
|
||
const keys = [field.source, field.fieldName, field.label]
|
||
.map((value) => normalizeWorkflowVideoFieldKey(String(value || "")))
|
||
.filter(Boolean);
|
||
if (keys.some((key) => ["aspectratio", "ratio", "imageaspectratio", "imageratio", "videoaspectratio", "videoratio"].includes(key))) {
|
||
return ["source:aspectRatio", "source:aspect_ratio", "source:ratio"];
|
||
}
|
||
if (keys.some((key) => ["size", "imagesize", "imageresolution"].includes(key))) return ["source:size"];
|
||
if (keys.some((key) => ["quality", "imagequality"].includes(key))) return ["source:quality"];
|
||
if (keys.some((key) => ["vquality", "videoresolution", "videoquality"].includes(key))) return ["source:vquality", "source:videoResolution"];
|
||
if (keys.some((key) => ["videoseconds", "duration", "durationseconds", "seconds"].includes(key))) return ["source:videoSeconds", "source:duration", "source:duration_seconds"];
|
||
if (keys.some((key) => ["count", "batch", "batchsize"].includes(key))) return ["source:count", "source:batch"];
|
||
return [] as string[];
|
||
}
|
||
|
||
function workflowNumericFieldValues(field: WorkflowVideoFieldLike) {
|
||
const bounds = workflowFieldNumberBounds(field);
|
||
const min = bounds.min;
|
||
const max = bounds.max;
|
||
const step = bounds.step;
|
||
if (min === undefined || max === undefined || max < min || step === undefined || step <= 0) return [] as string[];
|
||
const count = Math.floor((max - min) / step) + 1;
|
||
if (count <= 0 || count > 32) return [] as string[];
|
||
return Array.from({ length: count }, (_, index) => String(Number((min + index * step).toFixed(6))));
|
||
}
|
||
|
||
function workflowNumber(value: unknown) {
|
||
if (value === undefined || value === null || String(value).trim() === "") return undefined;
|
||
const parsed = Number(value);
|
||
return Number.isFinite(parsed) ? parsed : undefined;
|
||
}
|
||
|
||
function workflowDurationNumber(value: string) {
|
||
const parsed = Number(String(value).trim().replace(/(?:s|秒)$/i, ""));
|
||
return Number.isFinite(parsed) ? parsed : undefined;
|
||
}
|
||
|
||
function matchWorkflowValue(value: string, options: string[]) {
|
||
if (!value) return "";
|
||
return options.find((option) => option.toLowerCase() === value.toLowerCase()) || options.find((option) => option.replace(/p$/i, "").toLowerCase() === value.replace(/p$/i, "").toLowerCase()) || "";
|
||
}
|
||
|
||
export function normalizeImageValue(profile: ImageCapabilityConfig, value: { size?: string; quality?: string; count?: string; transparentBackground?: string }) {
|
||
const size = normalizeImageSizeSetting(profile, value.size);
|
||
const quality = profile.quality.supported ? (value.quality && profile.quality.values.includes(value.quality) ? value.quality : profile.quality.default || "auto") : profile.quality.default || "auto";
|
||
const count = String(Math.max(1, Math.min(profile.maxOutputs, Math.floor(Math.abs(Number(value.count)) || 1))));
|
||
const transparentBackground = profile.transparentBackground.supported && value.transparentBackground === "true" ? "true" : "false";
|
||
return { size, quality, count, transparentBackground };
|
||
}
|
||
|
||
export function normalizeImageSizeSetting(profile: ImageCapabilityConfig, value?: string) {
|
||
if (profile.size.parameter === "none") return "auto";
|
||
const candidate = value?.trim() || profile.size.default;
|
||
if (profile.size.allowCustom || profile.size.values.includes(candidate)) return candidate;
|
||
return profile.size.default || profile.size.values[0] || "auto";
|
||
}
|
||
|
||
export function imageSizeRequest(profile: ImageCapabilityConfig, value?: string) {
|
||
const parameter = profile.size.parameter;
|
||
if (parameter === "none") return undefined;
|
||
const normalized = normalizeImageSizeSetting(profile, value);
|
||
if (!normalized || normalized === "auto") return undefined;
|
||
return { parameter, value: normalized };
|
||
}
|
||
|
||
export function normalizeVideoValue(profile: VideoCapabilityConfig, value: { seconds?: string; ratio?: string; resolution?: string }) {
|
||
const duration = profile.duration.selection === "enum" ? ((profile.duration.values || []).includes(Number(value.seconds)) ? Number(value.seconds) : profile.duration.default) : normalizeRangeDuration(profile, Number(value.seconds));
|
||
const ratio = profile.ratios.includes(value.ratio || "") ? value.ratio! : profile.defaultRatio;
|
||
// 前端状态历史上保存过 `720`，而能力配置和供应商通常使用 `720p`；统一按能力中的原始值返回，避免被误判为不支持。
|
||
const resolution = videoResolutionRequest(profile, value.resolution) || profile.defaultResolution || profile.resolutions[0] || "";
|
||
return { seconds: String(duration), ratio, resolution };
|
||
}
|
||
|
||
export function videoResolutionRequest(profile: VideoCapabilityConfig, value: string | undefined) {
|
||
const requested = String(value || "")
|
||
.trim()
|
||
.toLowerCase();
|
||
if (!requested || requested === "auto" || requested === "default" || requested === "medium" || requested === "high") return undefined;
|
||
const candidates = [requested];
|
||
if (/^\d+$/.test(requested)) candidates.push(`${requested}p`);
|
||
if (requested === "low") candidates.push("480p");
|
||
if (requested === "2k") candidates.push("1440p");
|
||
if (requested === "1440" || requested === "1440p") candidates.push("2k");
|
||
if (requested === "4k") candidates.push("2160p");
|
||
if (requested === "2160" || requested === "2160p") candidates.push("4k");
|
||
const supported = new Map(profile.resolutions.map((resolution) => [resolution.trim().toLowerCase(), resolution.trim()]));
|
||
for (const candidate of candidates) {
|
||
const match = supported.get(candidate);
|
||
if (match) return match;
|
||
}
|
||
return undefined;
|
||
}
|
||
|
||
function normalizeRangeDuration(profile: VideoCapabilityConfig, value: number) {
|
||
const min = profile.duration.min || 1;
|
||
const max = profile.duration.max || min;
|
||
const step = profile.duration.step || 1;
|
||
const candidate = Number.isFinite(value) ? Math.floor(value) : profile.duration.default;
|
||
const clamped = Math.min(max, Math.max(min, candidate));
|
||
const maxStep = Math.max(0, Math.floor((max - min) / step));
|
||
return min + Math.min(maxStep, Math.max(0, Math.round((clamped - min) / step))) * step;
|
||
}
|
||
|
||
export function videoDurationOptions(profile: VideoCapabilityConfig) {
|
||
if (profile.duration.selection === "enum") return profile.duration.values || [];
|
||
const min = profile.duration.min || 1;
|
||
const max = profile.duration.max || min;
|
||
const step = profile.duration.step || 1;
|
||
return Array.from({ length: Math.floor((max - min) / step) + 1 }, (_, index) => min + index * step);
|
||
}
|
||
|
||
export function videoDurationAllowed(profile: VideoCapabilityConfig, value: number) {
|
||
if (profile.duration.selection === "enum") return (profile.duration.values || []).includes(value);
|
||
const min = profile.duration.min || 1;
|
||
const max = profile.duration.max || min;
|
||
const step = profile.duration.step || 1;
|
||
return value >= min && value <= max && (value - min) % step === 0;
|
||
}
|