org.trustedanalytics.user.current.CurrentUserController.java Source code

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Here is the source code for org.trustedanalytics.user.current.CurrentUserController.java

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/**
 *  Copyright(c)2015 IntelCorporation
 *
 *  LicensedundertheApacheLicense,Version2.0(the"License");
 *  youmaynotusethisfileexceptincompliancewiththeLicense.
 *  YoumayobtainacopyoftheLicenseat
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unlessrequiredbyapplicablelaworagreedtoinwriting,software
 *  distributedundertheLicenseisdistributedonan"ASIS"BASIS,
 *  WITHOUTWARRANTIESORCONDITIONSOFANYKIND,eitherexpressorimplied.
 *  SeetheLicenseforthespecificlanguagegoverningpermissionsand
 *  limitationsundertheLicense.
 */
package org.trustedanalytics.user.current;

import static org.springframework.http.MediaType.APPLICATION_JSON_VALUE;
import static org.springframework.web.bind.annotation.RequestMethod.PUT;

import io.swagger.annotations.ApiOperation;
import io.swagger.annotations.ApiResponse;
import io.swagger.annotations.ApiResponses;
import org.trustedanalytics.cloud.uaa.ChangePasswordRequest;
import org.trustedanalytics.cloud.uaa.UaaOperations;
import org.trustedanalytics.user.common.UserPasswordValidator;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.core.Authentication;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;

@RestController
@RequestMapping("/rest/users/current")
public class CurrentUserController {

    private final UaaOperations uaaClient;

    private final UserDetailsFinder detailsFinder;

    private final UserPasswordValidator passwordValidator;

    @Autowired
    public CurrentUserController(UaaOperations uaaClient, UserDetailsFinder detailsFinder,
            UserPasswordValidator passwordValidator) {
        this.uaaClient = uaaClient;
        this.detailsFinder = detailsFinder;
        this.passwordValidator = passwordValidator;
    }

    @ApiOperation(value = "Returns current user.", notes = "Privilege level: Any consumer of this endpoint must have a valid access token")
    @ApiResponses(value = { @ApiResponse(code = 200, message = "OK", response = UserModel.class),
            @ApiResponse(code = 500, message = "Internal server error, e.g. error connecting to CloudController") })
    @RequestMapping(method = RequestMethod.GET)
    public UserModel getUser(Authentication auth) {
        UserModel user = new UserModel();
        user.setEmail(auth.getName());
        user.setRole(detailsFinder.getRole(auth));

        return user;
    }

    @ApiOperation(value = "Changes password for current user.", notes = "Privilege level: Any consumer of this endpoint must have a valid access token")
    @ApiResponses(value = { @ApiResponse(code = 200, message = "OK", response = UserModel.class),
            @ApiResponse(code = 400, message = "Password cannot be empty"),
            @ApiResponse(code = 409, message = "Password too short"),
            @ApiResponse(code = 500, message = "Internal server error, e.g. error connecting to CloudController") })
    @RequestMapping(value = "/password", method = PUT, produces = APPLICATION_JSON_VALUE, consumes = APPLICATION_JSON_VALUE)
    public void changePassword(@RequestBody ChangePasswordRequest request, Authentication auth) {
        passwordValidator.validate(request.getNewPassword());
        uaaClient.changePassword(detailsFinder.findUserId(auth), request);
    }

}