Seera/src/services/assetMaintenanceService.ts

import apiService from './apiService';
import API_CONFIG from '../config/api';

// Asset Maintenance Interfaces
export interface AssetMaintenanceLog {
  name: string;
  asset_maintenance?: string;
  naming_series?: string;
  asset_name?: string;
  custom_asset_type?: string;
  item_code?: string;
  item_name?: string;
  custom_asset_names?: string;
  custom_hospital_name?: string;
  task?: string;
  task_name?: string;
  maintenance_type?: string;
  periodicity?: string;
  has_certificate?: number;
  custom_early_completion?: number;
  maintenance_status?: string;
  custom_pm_overdue_reason?: string;
  custom_accepted_by_moh?: string;
  assign_to_name?: string;
  due_date?: string;
  custom_accepted_by_moh_?: string;
  custom_template?: string;
  workflow_state?: string;
  creation?: string;
  modified?: string;
  owner?: string;
  modified_by?: string;
  docstatus?: number;
  idx?: number;
}

export interface AssetMaintenanceListResponse {
  asset_maintenance_logs: AssetMaintenanceLog[];
  total_count: number;
  limit: number;
  offset: number;
  has_more: boolean;
}

export interface MaintenanceFilters {
  maintenance_status?: string;
  asset_name?: string;
  custom_hospital_name?: string;
  maintenance_type?: string;
  [key: string]: any;
}

export interface CreateMaintenanceData {
  asset_name?: string;
  task?: string;
  task_name?: string;
  maintenance_type?: string;
  periodicity?: string;
  maintenance_status?: string;
  due_date?: string;
  assign_to_name?: string;
  description?: string;
  [key: string]: any;
}

class AssetMaintenanceService {
  /**
   * Get list of asset maintenance logs with optional filters and pagination
   */
  async getMaintenanceLogs(
    filters?: MaintenanceFilters,
    fields?: string[],
    limit: number = 20,
    offset: number = 0,
    orderBy?: string
  ): Promise<AssetMaintenanceListResponse> {
    const params = new URLSearchParams();
    
    if (filters) {
      params.append('filters', JSON.stringify(filters));
    }
    
    if (fields && fields.length > 0) {
      params.append('fields', JSON.stringify(fields));
    }
    
    params.append('limit', limit.toString());
    params.append('offset', offset.toString());
    
    if (orderBy) {
      params.append('order_by', orderBy);
    }
    
    const endpoint = `${API_CONFIG.ENDPOINTS.GET_ASSET_MAINTENANCE_LOGS}?${params.toString()}`;
    return apiService.apiCall<AssetMaintenanceListResponse>(endpoint);
  }

  /**
   * Get detailed information about a specific maintenance log
   */
  async getMaintenanceLogDetails(logName: string): Promise<AssetMaintenanceLog> {
    const endpoint = `${API_CONFIG.ENDPOINTS.GET_ASSET_MAINTENANCE_LOG_DETAILS}?log_name=${encodeURIComponent(logName)}`;
    return apiService.apiCall<AssetMaintenanceLog>(endpoint);
  }

  /**
   * Create a new maintenance log
   */
  async createMaintenanceLog(logData: CreateMaintenanceData): Promise<{ success: boolean; asset_maintenance_log: AssetMaintenanceLog; message: string }> {
    return apiService.apiCall(API_CONFIG.ENDPOINTS.CREATE_ASSET_MAINTENANCE_LOG, {
      method: 'POST',
      headers: {
        'Content-Type': 'application/json',
      },
      body: JSON.stringify({ log_data: logData })
    });
  }

  /**
   * Update an existing maintenance log
   */
  async updateMaintenanceLog(
    logName: string,
    logData: Partial<CreateMaintenanceData>
  ): Promise<{ success: boolean; asset_maintenance_log: AssetMaintenanceLog; message: string }> {
    return apiService.apiCall(API_CONFIG.ENDPOINTS.UPDATE_ASSET_MAINTENANCE_LOG, {
      method: 'POST',
      headers: {
        'Content-Type': 'application/json',
      },
      body: JSON.stringify({
        log_name: logName,
        log_data: logData
      })
    });
  }

  /**
   * Delete a maintenance log
   */
  async deleteMaintenanceLog(logName: string): Promise<{ success: boolean; message: string }> {
    return apiService.apiCall(API_CONFIG.ENDPOINTS.DELETE_ASSET_MAINTENANCE_LOG, {
      method: 'POST',
      headers: {
        'Content-Type': 'application/json',
      },
      body: JSON.stringify({ log_name: logName })
    });
  }

  /**
   * Update maintenance log status
   */
  async updateMaintenanceStatus(
    logName: string,
    maintenanceStatus?: string,
    workflowState?: string
  ): Promise<{ success: boolean; asset_maintenance_log: AssetMaintenanceLog; message: string }> {
    return apiService.apiCall(API_CONFIG.ENDPOINTS.UPDATE_MAINTENANCE_STATUS, {
      method: 'POST',
      headers: {
        'Content-Type': 'application/json',
      },
      body: JSON.stringify({
        log_name: logName,
        maintenance_status: maintenanceStatus,
        workflow_state: workflowState
      })
    });
  }

  /**
   * Get maintenance logs for a specific asset
   */
  async getMaintenanceLogsByAsset(
    assetName: string,
    filters?: MaintenanceFilters,
    limit: number = 20,
    offset: number = 0
  ): Promise<AssetMaintenanceListResponse> {
    const params = new URLSearchParams();
    params.append('asset_name', assetName);
    
    if (filters) {
      params.append('filters', JSON.stringify(filters));
    }
    
    params.append('limit', limit.toString());
    params.append('offset', offset.toString());
    
    const endpoint = `${API_CONFIG.ENDPOINTS.GET_MAINTENANCE_LOGS_BY_ASSET}?${params.toString()}`;
    return apiService.apiCall<AssetMaintenanceListResponse>(endpoint);
  }

  /**
   * Get overdue maintenance logs
   */
  async getOverdueMaintenanceLogs(
    filters?: MaintenanceFilters,
    limit: number = 20,
    offset: number = 0
  ): Promise<AssetMaintenanceListResponse> {
    const params = new URLSearchParams();
    
    if (filters) {
      params.append('filters', JSON.stringify(filters));
    }
    
    params.append('limit', limit.toString());
    params.append('offset', offset.toString());
    
    const endpoint = `${API_CONFIG.ENDPOINTS.GET_OVERDUE_MAINTENANCE_LOGS}?${params.toString()}`;
    return apiService.apiCall<AssetMaintenanceListResponse>(endpoint);
  }
}

// Create and export singleton instance
const assetMaintenanceService = new AssetMaintenanceService();
export default assetMaintenanceService;