const API_BASE = `${import.meta.env.VITE_API_BASE || 'http://localhost:8001/api'}/libraries`;

export interface ArduinoLibrary {
    name: string;
    author?: string;
    version?: string;
    sentence?: string;
    paragraph?: string;
    website?: string;
    category?: string;
    types?: string[];
    releases?: Record<string, { version: string }>;
    latest?: { version: string; sentence?: string; paragraph?: string; author?: string; website?: string };
}

export interface InstalledLibrary {
    library?: {
        name: string;
        version: string;
        author?: string;
        sentence?: string;
        location?: string;
    };
    name?: string;
    version?: string;
    author?: string;
    sentence?: string;
}

export async function searchLibraries(query: string): Promise<ArduinoLibrary[]> {
    const res = await fetch(`${API_BASE}/search?q=${encodeURIComponent(query)}`);
    if (!res.ok) {
        const err = await res.json().catch(() => ({ detail: 'Unknown error' }));
        throw new Error(err.detail || 'Failed to search libraries');
    }
    const data = await res.json();
    return data.libraries || [];
}

export async function installLibrary(name: string): Promise<{ success: boolean; error?: string }> {
    const res = await fetch(`${API_BASE}/install`, {
        method: 'POST',
        headers: { 'Content-Type': 'application/json' },
        body: JSON.stringify({ name }),
    });
    const data = await res.json();
    return data;
}

export async function getInstalledLibraries(): Promise<InstalledLibrary[]> {
    const res = await fetch(`${API_BASE}/list`);
    if (!res.ok) {
        const err = await res.json().catch(() => ({ detail: 'Unknown error' }));
        throw new Error(err.detail || 'Failed to fetch installed libraries');
    }
    const data = await res.json();
    return data.libraries || [];
}