mobile/src/Core/Abstractions/IPolicyService.cs

using System;
using System.Collections.Generic;
using System.Threading.Tasks;
using Bit.Core.Enums;
using Bit.Core.Models.Data;
using Bit.Core.Models.Domain;

namespace Bit.Core.Abstractions
{
    public interface IPolicyService
    {
        void ClearCache();
        Task<IEnumerable<Policy>> GetAll(PolicyType? type, string userId = null);
        Task Replace(Dictionary<string, PolicyData> policies, string userId = null);
        Task ClearAsync(string userId);
        Task<MasterPasswordPolicyOptions> GetMasterPasswordPolicyOptions(IEnumerable<Policy> policies = null, string userId = null);
        Task<bool> EvaluateMasterPassword(int passwordStrength, string newPassword,
            MasterPasswordPolicyOptions enforcedPolicyOptions);
        Tuple<ResetPasswordPolicyOptions, bool> GetResetPasswordPolicyOptions(IEnumerable<Policy> policies,
            string orgId);
        Task<bool> PolicyAppliesToUser(PolicyType policyType, Func<Policy, bool> policyFilter = null, string userId = null);
        int? GetPolicyInt(Policy policy, string key);
        Task<bool> ShouldShowVaultFilterAsync();

        /// <summary>
        /// Checks if the master password requires updating to meet the enforced policy requirements
        /// </summary>
        /// <param name="masterPassword"></param>
        /// <param name="email">The user's email, used to help evaluate password strength</param>
        /// <param name="enforcedOptions"></param>
        Task<bool> RequirePasswordChangeOnLoginAsync(string masterPassword, string email,
            MasterPasswordPolicyOptions enforcedOptions);
    }
}