description: >
    Provides user management functionality.
    As communication to this service is done through authenticated
    & authorized session, there won't be any validation for both.

methods:
    - name: CreateUser
      description: >
          Creates a new user. If the user already exists, then it will throw
          an error.
      parameters:
        - name: UserName
          type: string
          description: >
              User name which has to be created.
        - name: GroupNames
          type: array[string]
          description: >
              List of groups to which the user has to be added.
        - name: Privilege
          type: string
          description: >
              Privilege of the user to be added.
        - name: Enabled
          type: boolean
          description: >
              User enabled / disabled.
      errors:
        - xyz.openbmc_project.Common.Error.InternalFailure
        - xyz.openbmc_project.Common.Error.InsufficientPermission
        - xyz.openbmc_project.Common.Error.InvalidArgument
        - xyz.openbmc_project.User.Common.Error.UserNameExists
        - xyz.openbmc_project.User.Common.Error.UserNameGroupFail
        - xyz.openbmc_project.User.Common.Error.UserNamePrivFail
        - xyz.openbmc_project.User.Common.Error.NoResource

    - name: RenameUser
      description: >
          Rename's existing user to new one. All other properties of the
          user will remain same.
      parameters:
        - name: UserName
          type: string
          description: >
              User name which has to be updated.
        - name: NewUserName
          type: string
          description: >
              New User name to which user has to be updated.
      errors:
        - xyz.openbmc_project.Common.Error.InternalFailure
        - xyz.openbmc_project.Common.Error.InsufficientPermission
        - xyz.openbmc_project.Common.Error.InvalidArgument
        - xyz.openbmc_project.User.Common.Error.UserNameDoesNotExist
        - xyz.openbmc_project.User.Common.Error.UserNameExists
        - xyz.openbmc_project.User.Common.Error.UserNameGroupFail
        - xyz.openbmc_project.User.Common.Error.UserNamePrivFail
        - xyz.openbmc_project.User.Common.Error.NoResource

    - name: GetUserInfo
      description: >
          Get user properites.
          If its local user, method returns
             -user privilege
             -user groups
             -user enabled state
             -user locked state
             -user password expired state
             -remote user flag
          If its ldap user, method returns
             -user privilege
             -remote user flag
      parameters:
        - name: UserName
          type: string
          description: >
              User name whose properties have to be returned.
      returns:
        - name: UserInfo
          type: dict[string,variant[string,array[string],boolean]]
          description: >
              Dictionary of user properties.
              List of key name and data type of properties below.
              UserPrivilege -> privilege of the user(string)
              UserGroups    -> list of groups user belongs to(array[string])
              UserEnabled   -> user enabled state(boolean)
              UserLockedForFailedAttempt -> user locked state(boolean)
              UserPasswordExpired -> user password expired(boolean)
              RemoteUser    ->  remote or local user(boolean)

              For detailed documentation of user properties refer
              Attributes.interface.yaml
              examples:
                  1.UserInfo["RemoteUser"] returns true for ldap user
                  and false for local user.
                  2.UserInfo["UserGroups"] gets list of groups of user.
      errors:
        - xyz.openbmc_project.Common.Error.InternalFailure
        - xyz.openbmc_project.Common.Error.InsufficientPermission
        - xyz.openbmc_project.Common.Error.InvalidArgument
        - xyz.openbmc_project.User.Common.Error.UserNameDoesNotExist

properties:
    - name: AllPrivileges
      type: array[string]
      flags:
          - const
      description: >
          Lists all available user privileges in the system.

    - name: AllGroups
      type: array[string]
      flags:
          - const
      description: >
          Lists all available groups in the system.

signals:
    - name: UserRenamed
      description: >
         Signal indicating user's name is updated.
      properties:
         - name: UserName
           type: string
           description: Name of the user which got renamed.
         - name: NewUserName
           type: string
           description: New name of the user.