// src/services/serviceCatalog.js

/**
 * Service catalog organized by Provider → Service → Action
 * 
 * Structure:
 * - provider: Ad platform (google, meta, msads)
 * - service: Sub-module/microservice (system, campaigns, reporting, accounts)
 * - action: Specific operation (ping, create, list, get, update, delete)
 */
export const servicesByProvider = {
  gateway: [
    {
      id: 'GatewayPing',
      service: 'system',
      action: 'ping',
      label: 'Gateway Ping (SQL test)',
      sample: {},
      endpoint: '/api/test/ping',
      method: 'GET'
    }
  ],
  google: [
    // System service
    {
      id: 'Ping',
      service: 'system',
      action: 'ping',
      label: 'System: Ping (GoogleApi round trip)',
      sample: {}
    },
    // Campaigns service
    {
      id: 'CreateCampaign',
      service: 'campaigns',
      action: 'create',
      label: 'Campaigns: Create',
      sample: { name: 'Test Campaign', budgetMicros: 10000000, type: 'Search' }
    },
    {
      id: 'ListCampaigns',
      service: 'campaigns',
      action: 'list',
      label: 'Campaigns: List',
      sample: {}
    },
    {
      id: 'GetCampaign',
      service: 'campaigns',
      action: 'get',
      label: 'Campaigns: Get by ID',
      sample: { campaignId: 'campaigns/123' }
    },
    // Reporting service
    {
      id: 'GetCampaignStats',
      service: 'reporting',
      action: 'campaignStats',
      label: 'Reporting: Campaign Stats',
      sample: { campaignId: 'campaigns/123', startDate: '2026-01-01', endDate: '2026-01-26' }
    },
    {
      id: 'GetAccountStats',
      service: 'reporting',
      action: 'accountStats',
      label: 'Reporting: Account Stats',
      sample: { startDate: '2026-01-01', endDate: '2026-01-26' }
    },
    // Accounts service
    {
      id: 'ListAccounts',
      service: 'accounts',
      action: 'list',
      label: 'Accounts: List Accessible',
      sample: {}
    },
    {
      id: 'GetAccount',
      service: 'accounts',
      action: 'get',
      label: 'Accounts: Get Details',
      sample: { customerId: '1234567890' }
    }
  ]
};

export function getServices(providerId) {
  return servicesByProvider[providerId] || [];
}

export function getService(providerId, serviceId) {
  return getServices(providerId).find(s => s.id === serviceId);
}

/**
 * Get unique service modules for a provider
 */
export function getServiceModules(providerId) {
  const services = getServices(providerId);
  const modules = [...new Set(services.map(s => s.service))];
  return modules;
}

/**
 * Get actions for a specific service module
 */
export function getActionsForModule(providerId, serviceModule) {
  return getServices(providerId).filter(s => s.service === serviceModule);
}