frontend/src/ui/studio/stores/studioStore.js

import { create } from "zustand";
import { persist } from "zustand/middleware";
const DEFAULT_SETTINGS = {
    model: "abyssOrangeMix3_aom3a1b.safetensors",
    width: 512,
    height: 768,
    steps: 25,
    cfg: 6.0,
    sampler: "dpm++_2m_karras",
    clipSkip: 2,
    seed: "random",
};
const initialState = {
    // Connection
    backendUrl: "",
    apiKey: "",
    // Content Rating
    contentRating: "sfw",
    matureVerified: false,
    matureEnabled: false,
    // Generation
    currentPrompt: "",
    currentNegativePrompt: "lowres, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, username, blurry",
    currentSettings: DEFAULT_SETTINGS,
    selectedPresetId: null,
    selectedModelId: DEFAULT_SETTINGS.model,
    isGenerating: false,
    generationProgress: 0,
    // Policy
    policyResult: null,
    // Gallery
    generatedImages: [],
    selectedImageId: null,
    // UI State
    sidebarCollapsed: false,
    activeTab: "generate",
    showAdvancedSettings: false,
};
export const useStudioStore = create()(persist((set, get) => ({
    ...initialState,
    // Connection
    setConnection: (backendUrl, apiKey) => set({ backendUrl, apiKey }),
    // Content Rating
    setContentRating: (rating) => set({ contentRating: rating }),
    setMatureVerified: (verified) => set({ matureVerified: verified }),
    setMatureEnabled: (enabled) => set({ matureEnabled: enabled }),
    // Generation
    setCurrentPrompt: (prompt) => set({ currentPrompt: prompt }),
    setCurrentNegativePrompt: (prompt) => set({ currentNegativePrompt: prompt }),
    setCurrentSettings: (settings) => set((state) => ({
        currentSettings: { ...state.currentSettings, ...settings },
    })),
    setSelectedPresetId: (presetId) => set({ selectedPresetId: presetId }),
    setSelectedModelId: (modelId) => set((state) => ({
        selectedModelId: modelId,
        currentSettings: { ...state.currentSettings, model: modelId },
    })),
    setIsGenerating: (generating) => set({ isGenerating: generating }),
    setGenerationProgress: (progress) => set({ generationProgress: progress }),
    applyPreset: (preset) => set((state) => ({
        selectedPresetId: preset.id,
        currentSettings: {
            ...state.currentSettings,
            steps: preset.sampler_settings.steps,
            cfg: preset.sampler_settings.cfg_scale,
            sampler: preset.sampler_settings.sampler,
            clipSkip: preset.sampler_settings.clip_skip,
            model: preset.recommended_models[0] || state.currentSettings.model,
        },
        currentNegativePrompt: preset.prompt_injection?.negative || state.currentNegativePrompt,
        selectedModelId: preset.recommended_models[0] || state.selectedModelId,
    })),
    // Policy
    setPolicyResult: (result) => set({ policyResult: result }),
    // Gallery
    addGeneratedImage: (image) => set((state) => ({
        generatedImages: [image, ...state.generatedImages].slice(0, 200),
    })),
    removeGeneratedImage: (id) => set((state) => ({
        generatedImages: state.generatedImages.filter((img) => img.id !== id),
        selectedImageId: state.selectedImageId === id ? null : state.selectedImageId,
    })),
    toggleFavorite: (id) => set((state) => ({
        generatedImages: state.generatedImages.map((img) => img.id === id ? { ...img, favorite: !img.favorite } : img),
    })),
    setSelectedImageId: (id) => set({ selectedImageId: id }),
    clearGallery: () => set({ generatedImages: [], selectedImageId: null }),
    // UI State
    setSidebarCollapsed: (collapsed) => set({ sidebarCollapsed: collapsed }),
    setActiveTab: (tab) => set({ activeTab: tab }),
    setShowAdvancedSettings: (show) => set({ showAdvancedSettings: show }),
    // Reset
    reset: () => set(initialState),
}), {
    name: "studio-storage",
    partialize: (state) => ({
        contentRating: state.contentRating,
        matureVerified: state.matureVerified,
        generatedImages: state.generatedImages,
        sidebarCollapsed: state.sidebarCollapsed,
        currentSettings: state.currentSettings,
        selectedModelId: state.selectedModelId,
    }),
}));
// Selectors
export const selectContentRating = (state) => state.contentRating;
export const selectIsNsfwAllowed = (state) => state.matureEnabled && state.contentRating === "mature" && state.matureVerified;
export const selectFavoriteImages = (state) => state.generatedImages.filter((img) => img.favorite);
export const selectRecentImages = (state) => state.generatedImages.slice(0, 20);
/**
 * Get the current studio configuration (backendUrl and apiKey).
 * Used by the API helpers to make authenticated requests.
 */
export function getStudioConfig() {
    const state = useStudioStore.getState();
    return { backendUrl: state.backendUrl, apiKey: state.apiKey };
}