using Socialize.Api.Modules.Identity.Contracts;

namespace Socialize.Api.Modules.Approvals.Services;

public static class ApprovalStepTargetTypes
{
    public const string Role = "Role";
    public const string Membership = "Membership";
    public const string Member = "Member";
}

public static class ApprovalMembershipTargets
{
    public const string Team = "Team";
    public const string Client = "Client";
}

public static class ApprovalStepConfigurationRules
{
    public static readonly IReadOnlySet<string> AllowedTargetTypes = new HashSet<string>(StringComparer.Ordinal)
    {
        ApprovalStepTargetTypes.Role,
        ApprovalStepTargetTypes.Membership,
        ApprovalStepTargetTypes.Member,
    };

    public static readonly IReadOnlySet<string> AllowedRoleTargets = new HashSet<string>(StringComparer.Ordinal)
    {
        KnownRoles.Administrator,
        KnownRoles.Manager,
        KnownRoles.WorkspaceMember,
        KnownRoles.Client,
        KnownRoles.Provider,
    };

    public static readonly IReadOnlySet<string> AllowedMembershipTargets = new HashSet<string>(StringComparer.Ordinal)
    {
        ApprovalMembershipTargets.Team,
        ApprovalMembershipTargets.Client,
    };

    public static bool IsValidTargetType(string? targetType)
    {
        return !string.IsNullOrWhiteSpace(targetType) && AllowedTargetTypes.Contains(targetType.Trim());
    }

    public static bool IsValidRoleTarget(string? targetValue)
    {
        return !string.IsNullOrWhiteSpace(targetValue) && AllowedRoleTargets.Contains(targetValue.Trim());
    }

    public static bool IsValidMembershipTarget(string? targetValue)
    {
        return !string.IsNullOrWhiteSpace(targetValue) && AllowedMembershipTargets.Contains(targetValue.Trim());
    }
}