type Mutation{
    #create role with name and score
    createRole(moduleToken:String!,name:String!,score:Int!):Data
    #update role with name and score
    updateRole(id:Int!,name:String!,score:Int!):Data
    #delete role with id
    deleteRole(id:Int!):Data
    #set role.funcs
    setFuncs(id:Int!,funcIds:[Int!]!):Data
}