package com.airlock.iam.common.domain.model.role;

import com.airlock.iam.common.api.domain.model.role.Role;
import com.google.common.annotations.VisibleForTesting;
import com.google.common.base.Splitter;
import com.google.common.collect.Iterables;
import com.google.common.collect.Sets;
import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
import java.util.Set;

public final class RoleCombination {
   @VisibleForTesting
   private final Set<Role> roles;

   public static RoleCombination roleCombination(String commaSeparatedString) {
      Iterable<String> roles = Splitter.on(',').trimResults().omitEmptyStrings().split(commaSeparatedString);
      return roleCombination((String[])Iterables.toArray(roles, String.class));
   }

   public static RoleCombination roleCombination(String... roles) {
      return new RoleCombination(RolesUtil.rolesFrom(roles));
   }

   public String asCommaSeparatedString() {
      return RolesUtil.rolesToCommaSeparatedString(this.roles);
   }

   public boolean containsAll(Set<Role> rolesToFind) {
      return this.roles.containsAll(rolesToFind);
   }

   public boolean hasAdditionalRoles(Set<Role> rolesToFind) {
      return !Sets.difference(this.roles, rolesToFind).isEmpty();
   }

   public boolean containsAtLeastOne(Set<Role> rolesToFind) {
      return !Sets.intersection(this.roles, rolesToFind).isEmpty();
   }

   public boolean contains(Role role) {
      return this.roles.contains(role);
   }

   public boolean isSingleRole() {
      return this.roles.size() == 1;
   }

   public boolean hasRoles() {
      return !this.roles.isEmpty();
   }

   @SuppressFBWarnings(justification = "generated code")
   public RoleCombination(Set<Role> roles) {
      this.roles = roles;
   }

   @SuppressFBWarnings(justification = "generated code")
   @Override
   public boolean equals(Object o) {
      if (o == this) {
         return true;
      } else if (!(o instanceof RoleCombination other)) {
         return false;
      } else {
         Object this$roles = this.roles;
         Object other$roles = other.roles;
         return this$roles == null ? other$roles == null : this$roles.equals(other$roles);
      }
   }

   @SuppressFBWarnings(justification = "generated code")
   @Override
   public int hashCode() {
      int PRIME = 59;
      int result = 1;
      Object $roles = this.roles;
      return result * 59 + ($roles == null ? 43 : $roles.hashCode());
   }

   @SuppressFBWarnings(justification = "generated code")
   @Override
   public String toString() {
      return "RoleCombination(roles=" + this.getRoles() + ")";
   }

   @SuppressFBWarnings(justification = "generated code")
   Set<Role> getRoles() {
      return this.roles;
   }
}