CustomerController.java

/**
 * Copyright © 2016 The Thingsboard Authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.thingsboard.server.controller;

import org.springframework.http.HttpStatus;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.web.bind.annotation.*;
import org.thingsboard.server.common.data.Customer;
import org.thingsboard.server.common.data.id.CustomerId;
import org.thingsboard.server.common.data.id.TenantId;
import org.thingsboard.server.common.data.page.TextPageData;
import org.thingsboard.server.common.data.page.TextPageLink;
import org.thingsboard.server.exception.ThingsboardException;

@RestController
@RequestMapping("/api")
public class CustomerController extends BaseController {

    @PreAuthorize("hasAnyAuthority('TENANT_ADMIN', 'CUSTOMER_USER')")
    @RequestMapping(value = "/customer/{customerId}", method = RequestMethod.GET)
    @ResponseBody
    public Customer getCustomerById(@PathVariable("customerId") String strCustomerId) throws ThingsboardException {
        checkParameter("customerId", strCustomerId);
        try {
            CustomerId customerId = new CustomerId(toUUID(strCustomerId));
            return checkCustomerId(customerId);
        } catch (Exception e) {
            throw handleException(e);
        }
    }

    @PreAuthorize("hasAuthority('TENANT_ADMIN')")
    @RequestMapping(value = "/customer", method = RequestMethod.POST)
    @ResponseBody 
    public Customer saveCustomer(@RequestBody Customer customer) throws ThingsboardException {
        try {
            customer.setTenantId(getCurrentUser().getTenantId());
            return checkNotNull(customerService.saveCustomer(customer));
        } catch (Exception e) {
            throw handleException(e);
        }
    }

    @PreAuthorize("hasAuthority('TENANT_ADMIN')")
    @RequestMapping(value = "/customer/{customerId}", method = RequestMethod.DELETE)
    @ResponseStatus(value = HttpStatus.OK)
    public void deleteCustomer(@PathVariable("customerId") String strCustomerId) throws ThingsboardException {
        checkParameter("customerId", strCustomerId);
        try {
            CustomerId customerId = new CustomerId(toUUID(strCustomerId));
            checkCustomerId(customerId);
            customerService.deleteCustomer(customerId);
        } catch (Exception e) {
            throw handleException(e);
        }
    }

    @PreAuthorize("hasAuthority('TENANT_ADMIN')")
    @RequestMapping(value = "/customers", params = { "limit" }, method = RequestMethod.GET)
    @ResponseBody
    public TextPageData<Customer> getCustomers(@RequestParam int limit,
                                               @RequestParam(required = false) String textSearch,
                                               @RequestParam(required = false) String idOffset,
                                               @RequestParam(required = false) String textOffset) throws ThingsboardException {
        try {
            TextPageLink pageLink = createPageLink(limit, textSearch, idOffset, textOffset);
            TenantId tenantId = getCurrentUser().getTenantId();
            return checkNotNull(customerService.findCustomersByTenantId(tenantId, pageLink));
        } catch (Exception e) {
            throw handleException(e);
        }
    }

}