const { contextBridge, ipcRenderer } = require('electron');

contextBridge.exposeInMainWorld('cryptoAPI', {
    generateKeys: () => ipcRenderer.invoke('generate-keys'),
    randomBytes: (size) => ipcRenderer.invoke('random-bytes', size),
    sha256: (data) => ipcRenderer.invoke('sha256', data),
    signMessage: (privateKey, message) => ipcRenderer.invoke('sign-message', privateKey, message),
    verifySignature: (publicKey, message, signature) => ipcRenderer.invoke('verify-signature', publicKey, message, signature),
    deriveAuthKeys: (password, salt) => ipcRenderer.invoke('derive-auth-keys', password, salt),
    encryptData: (data, key) => ipcRenderer.invoke('encrypt-data', data, key),
    decryptData: (encryptedData, key, iv, tag, options) => ipcRenderer.invoke('decrypt-data', encryptedData, key, iv, tag, options),
    
    // RSA Helpers
    publicEncrypt: (publicKey, data) => ipcRenderer.invoke('public-encrypt', publicKey, data),
    privateDecrypt: (privateKey, encryptedHex) => ipcRenderer.invoke('private-decrypt', privateKey, encryptedHex),

    fetchMetadata: (url) => ipcRenderer.invoke('fetch-metadata', url),
    openExternal: (url) => ipcRenderer.invoke('open-external', url),
    getScreenSources: () => ipcRenderer.invoke('get-screen-sources'),
});

contextBridge.exposeInMainWorld('windowControls', {
    minimize: () => ipcRenderer.send('window-minimize'),
    maximize: () => ipcRenderer.send('window-maximize'),
    close: () => ipcRenderer.send('window-close'),
});