refactor: remove credit cost calculations and related UI elements from canvas node panels

web/src/components/canvas/canvas-config-node-panel.tsx

@@ -4,7 +4,6 @@ import { Button, Segmented } from "antd";
 
 import { ModelPicker } from "@/components/model-picker";
 import { defaultConfig, useConfigStore, useEffectiveConfig, type AiConfig } from "@/stores/use-config-store";
-import { CreditSymbol, requestCreditCost } from "@/constant/credits";
 import { canvasThemes } from "@/lib/canvas-theme";
 import { useThemeStore } from "@/stores/use-theme-store";
 import { CanvasImageSettingsPopover } from "./canvas-image-settings-popover";
@@ -28,8 +27,6 @@ export function CanvasConfigNodePanel({ node, isRunning, inputSummary, onConfigC
     const theme = canvasThemes[useThemeStore((state) => state.theme)];
     const mode = node.metadata?.generationMode || "image";
     const config = buildNodeConfig(globalConfig, node, mode);
-    const count = Math.max(1, Math.min(15, Math.floor(Math.abs(Number(config.count)) || 1)));
-    const credits = requestCreditCost({ channelMode: config.channelMode, model: config.model, count: mode === "image" ? count : 1 });
     const chipStyle = { background: theme.node.fill, borderColor: theme.node.stroke, color: theme.node.text };
     const hasAnyInput = Boolean(inputSummary.textCount || inputSummary.imageCount || inputSummary.videoCount || inputSummary.audioCount);
     const hasComposerContent = Boolean((node.metadata?.composerContent ?? node.metadata?.prompt ?? "").trim());
@@ -126,10 +123,6 @@ export function CanvasConfigNodePanel({ node, isRunning, inputSummary, onConfigC
                         </>
                     ) : (
                         <>
-                            <span className="inline-flex items-center gap-1">
-                                <CreditSymbol />
-                                {credits.toLocaleString()}
-                            </span>
                             <Play className="size-4" />
                             <span>开始生成</span>
                         </>

web/src/components/canvas/canvas-node-prompt-panel.tsx

@@ -4,7 +4,6 @@ import { Button } from "antd";
 
 import { ModelPicker } from "@/components/model-picker";
 import { defaultConfig, useConfigStore, useEffectiveConfig, type AiConfig } from "@/stores/use-config-store";
-import { CreditSymbol, requestCreditCost } from "@/constant/credits";
 import { canvasThemes } from "@/lib/canvas-theme";
 import { useThemeStore } from "@/stores/use-theme-store";
 import { CanvasImageSettingsPopover } from "./canvas-image-settings-popover";
@@ -38,7 +37,6 @@ export function CanvasNodePromptPanel({ node, isRunning, onPromptChange, onConfi
     const hasImageContent = node.type === CanvasNodeType.Image && Boolean(node.metadata?.content);
     const isEditingExistingContent = hasTextContent || hasImageContent;
     const [prompt, setPrompt] = useState(isEditingExistingContent ? "" : node.metadata?.prompt || "");
-    const credits = requestCreditCost({ channelMode: config.channelMode, model: config.model, count: mode === "image" ? config.count : 1 });
 
     useEffect(() => {
         setPrompt(isEditingExistingContent ? "" : node.metadata?.prompt || "");
@@ -119,13 +117,7 @@ export function CanvasNodePromptPanel({ node, isRunning, onPromptChange, onConfi
                                 <span className="text-xs font-medium">停止</span>
                             </>
                         ) : (
-                            <>
-                                <span className="inline-flex items-center gap-1 text-xs font-medium tabular-nums">
-                                    <CreditSymbol />
-                                    {credits.toLocaleString()}
-                                </span>
                             <ArrowUp className="size-4" />
-                            </>
                         )}
                     </span>
                 </Button>

web/src/constant/credits.tsx

@@ -1,25 +0,0 @@
-import type { ComponentProps } from "react";
-import { Zap } from "lucide-react";
-
-export function CreditSymbol({ className, ...props }: ComponentProps<"span">) {
-    return (
-        <span {...props} className={`inline-flex items-center justify-center ${className || ""}`}>
-            <Zap className="size-[1em] fill-current" strokeWidth={2.4} />
-        </span>
-    );
-}
-
-export type ModelCreditCost = {
-    model: string;
-    credits: number;
-};
-
-function modelCreditCost(modelCosts: ModelCreditCost[] | undefined, model: string) {
-    return modelCosts?.find((item) => item.model === model)?.credits || 0;
-}
-
-export function requestCreditCost(options: { channelMode: string; modelCosts?: ModelCreditCost[]; model: string; count?: string | number }) {
-    if (options.channelMode !== "remote") return 0;
-    const count = Math.max(1, Math.floor(Math.abs(Number(options.count)) || 1));
-    return modelCreditCost(options.modelCosts, options.model) * count;
-}