ultimate-ban-tracker/frontend/src/hooks/useAccounts.tsx

import React, { createContext, useContext, useState, useEffect } from 'react';

export interface Account {
  _id: string;
  steamId: string;
  personaName: string;
  loginName?: string;
  steamLoginSecure?: string;
  loginConfig?: any;
  sessionUpdatedAt?: string;
  autoCheckCooldown: boolean;
  avatar: string;
  localAvatar?: string;
  profileUrl: string;
  status: string;
  vacBanned: boolean;
  gameBans: number;
  lastBanCheck: string;
  lastScrapeTime?: string;
  cooldownExpiresAt?: string;
  authError?: boolean;
  notes?: string;
}

export interface ServerConfig {
  url: string;
  token?: string;
  serverSteamId?: string;
  enabled: boolean;
}

interface AccountsContextType {
  accounts: Account[];
  serverConfig: ServerConfig | null;
  isLoading: boolean;
  isSyncing: boolean;
  addAccount: (data: { identifier: string }) => Promise<void>;
  updateAccount: (id: string, data: Partial<Account>) => Promise<void>;
  deleteAccount: (id: string) => Promise<void>;
  switchAccount: (loginName: string) => Promise<void>;
  openSteamLogin: (steamId: string) => Promise<void>;
  shareAccountWithUser: (steamId: string, targetSteamId: string) => Promise<any>;
  
  // Server Methods
  updateServerConfig: (config: Partial<ServerConfig>) => Promise<void>;
  loginToServer: () => Promise<void>;
  syncNow: () => Promise<void>;
  getCommunityAccounts: () => Promise<any[]>;
  getServerUsers: () => Promise<any[]>;
  refreshAccounts: (showLoading?: boolean) => Promise<void>;
}

const AccountsContext = createContext<AccountsContextType | undefined>(undefined);

export const AccountsProvider: React.FC<{ children: React.ReactNode }> = ({ children }) => {
  const [accounts, setAccounts] = useState<Account[]>([]);
  const [serverConfig, setServerConfig] = useState<ServerConfig | null>(null);
  const [isLoading, setIsLoading] = useState(true);
  const [isSyncing, setIsSyncing] = useState(false);

  const refreshAccounts = async (showLoading = false) => {
    if (showLoading) setIsLoading(true);
    try {
      const api = (window as any).electronAPI;
      if (!api) {
        console.warn("[useAccounts] electronAPI not found in window");
        return;
      }
      
      console.log("[useAccounts] Fetching data from main process...");
      const accData = await api.getAccounts();
      const configData = await api.getServerConfig();
      
      setAccounts(Array.isArray(accData) ? accData : []);
      setServerConfig(configData || null);
    } catch (error) {
      console.error("[useAccounts] Error loading accounts:", error);
    } finally {
      setIsLoading(false);
    }
  };

  useEffect(() => {
    refreshAccounts(true);
    const api = (window as any).electronAPI;
    if (api?.onAccountsUpdated) {
      const cleanup = api.onAccountsUpdated((updatedAccounts: Account[]) => {
        setAccounts(Array.isArray(updatedAccounts) ? updatedAccounts : []);
      });
      return typeof cleanup === 'function' ? cleanup : undefined;
    }
  }, []);

  const syncNow = async () => {
    setIsSyncing(true);
    try {
      await (window as any).electronAPI.syncNow();
      await refreshAccounts();
    } catch (e) {
      console.error("[useAccounts] Sync failed", e);
    } finally {
      setIsSyncing(false);
    }
  };

  const addAccount = async (data: { identifier: string }) => {
    await (window as any).electronAPI.addAccount(data);
    await refreshAccounts();
    await syncNow();
  };

  const updateAccount = async (id: string, data: Partial<Account>) => {
    await (window as any).electronAPI.updateAccount(id, data);
    await refreshAccounts();
  };

  const deleteAccount = async (id: string) => {
    if (!window.confirm("Are you sure you want to remove this account?")) return;
    await (window as any).electronAPI.deleteAccount(id);
    await refreshAccounts();
  };

  const switchAccount = async (loginName: string) => {
    if (!loginName) return;
    await (window as any).electronAPI.switchAccount(loginName);
  };

  const openSteamLogin = async (steamId: string) => {
    await (window as any).electronAPI.openSteamLogin(steamId);
    await syncNow();
  };

  const shareAccountWithUser = async (steamId: string, targetSteamId: string) => {
    const res = await (window as any).electronAPI.shareAccountWithUser(steamId, targetSteamId);
    await syncNow();
    return res;
  };

  const updateServerConfig = async (config: Partial<ServerConfig>) => {
    const updated = await (window as any).electronAPI.updateServerConfig(config);
    setServerConfig(updated);
  };

  const loginToServer = async () => {
    await (window as any).electronAPI.loginToServer();
    await refreshAccounts();
    await syncNow();
  };

  const getCommunityAccounts = async () => {
    return await (window as any).electronAPI.getCommunityAccounts();
  };

  const getServerUsers = async () => {
    return await (window as any).electronAPI.getServerUsers();
  };

  return (
    <AccountsContext.Provider value={{ 
      accounts, serverConfig, isLoading, isSyncing, addAccount, updateAccount, deleteAccount, 
      switchAccount, openSteamLogin, updateServerConfig, loginToServer, 
      getCommunityAccounts, getServerUsers, shareAccountWithUser, syncNow, refreshAccounts 
    }}>
      {children}
    </AccountsContext.Provider>
  );
};

export const useAccounts = () => {
  const context = useContext(AccountsContext);
  if (context === undefined) {
    throw new Error('useAccounts must be used within an AccountsProvider');
  }
  return context;
};