import { DnsRecord, Provider } from '@shared/schema';
import { DNSProvider } from './index';

interface GenericCredentials {
  apiUrl?: string;
  apiKey?: string;
  username?: string;
  password?: string;
  [key: string]: any; // Allow for custom credential fields
}

export class GenericProvider implements DNSProvider {
  name: string;
  type: string;
  private credentials: GenericCredentials | null = null;
  private isInitialized = false;
  private customConfig: any = {};

  constructor(provider: Provider) {
    this.name = provider.name;
    this.type = provider.type;
    this.customConfig = provider.credentials?.config || {};
  }

  async initialize(credentials: GenericCredentials): Promise<boolean> {
    try {
      this.credentials = credentials;
      this.isInitialized = true;
      
      // Log the initialization for monitoring
      console.log(`Generic provider "${this.name}" initialized with custom configuration`);
      
      return true;
    } catch (error) {
      console.error('Error initializing generic provider:', error);
      return false;
    }
  }

  async getZones(): Promise<any[]> {
    console.log(`Generic provider "${this.name}": Getting zones`);
    return [];
  }

  async getZoneIdByName(domainName: string): Promise<string | null> {
    console.log(`Generic provider "${this.name}": Getting zone ID for domain ${domainName}`);
    // For generic providers, we can use the domain name as the zone ID
    return domainName;
  }

  async getRecords(zoneId: string): Promise<any[]> {
    console.log(`Generic provider "${this.name}": Getting records for zone ${zoneId}`);
    return [];
  }

  async createRecord(zoneId: string, record: Partial<DnsRecord>): Promise<any> {
    console.log(`Generic provider "${this.name}": Creating record in zone ${zoneId}`, record);
    
    // Return a simulated record with a generated ID
    return {
      id: `gen-${Date.now()}-${Math.floor(Math.random() * 1000)}`,
      name: record.name,
      type: record.type,
      content: record.content,
      ttl: record.ttl,
      proxied: false,
      created_on: new Date().toISOString()
    };
  }

  async updateRecord(zoneId: string, recordId: string, record: Partial<DnsRecord>): Promise<any> {
    console.log(`Generic provider "${this.name}": Updating record ${recordId} in zone ${zoneId}`, record);
    
    // Return a simulated updated record
    return {
      id: recordId,
      name: record.name,
      type: record.type,
      content: record.content,
      ttl: record.ttl,
      proxied: false,
      modified_on: new Date().toISOString()
    };
  }

  async deleteRecord(zoneId: string, recordId: string): Promise<boolean> {
    console.log(`Generic provider "${this.name}": Deleting record ${recordId} in zone ${zoneId}`);
    return true;
  }
}