/// <summary>
/// 变更功能限制策略时长计算方法
/// </summary>
/// <param name="policy">限制策略</param>
/// <param name="func">自定义的计算方法</param>
/// <remarks>
/// 返回值一定要是秒钟刻度
/// </remarks>
public void MapEffectPolicy(LimitPolicy policy, [NotNull] Func <int, long> func)
{
Check.NotNull(func, nameof(func));
if (EffectPolicys.ContainsKey(policy))
{
EffectPolicys[policy] = func;
}
else
{
EffectPolicys.Add(policy, func);
}
}
public RequiresLimitFeatureContext(
string limitFeature,
AbpFeaturesLimitValidationOptions options,
LimitPolicy policy = LimitPolicy.Month,
int interval = 1,
int limit = 1)
{
Limit = limit;
Policy = policy;
Interval = interval;
LimitFeature = limitFeature;
Options = options;
}
public RequiresLimitFeatureAttribute(
[NotNull] string limitFeature,
[NotNull] string intervalFeature,
LimitPolicy policy = LimitPolicy.Month,
int defaultLimit = 1,
int defaultInterval = 1)
{
Check.NotNullOrWhiteSpace(limitFeature, nameof(limitFeature));
Check.NotNullOrWhiteSpace(intervalFeature, nameof(intervalFeature));
Policy = policy;
LimitFeature = limitFeature;
DefaultLimit = defaultLimit;
IntervalFeature = intervalFeature;
DefaultInterval = defaultInterval;
}
public LimitPolicy ParsePolicy(string str)
{
var strArray = str.Split(',', ';').Where(x => !string.IsNullOrEmpty(x));
LimitPolicy result = new LimitPolicy();
foreach (var s in strArray)
{
var rule = s.Split(':');
if (rule.Length < 2)
{
throw new Exception($"unknown policy string : {s}");
}
var seconds = ConvertToSecond(rule[0]);
var times = Convert.ToInt32(rule[1]);
result.Add(seconds, times);
}
return(result);
}
