internal IndexerExecutionInfo(IndexerStatus status, IndexerExecutionResult lastResult, IReadOnlyList <IndexerExecutionResult> executionHistory, IndexerLimits limits)
 {
     Status           = status;
     LastResult       = lastResult;
     ExecutionHistory = executionHistory;
     Limits           = limits;
 }
        internal IndexerExecutionInfo(IndexerStatus status, IEnumerable <IndexerExecutionResult> executionHistory, IndexerLimits limits)
        {
            if (executionHistory == null)
            {
                throw new ArgumentNullException(nameof(executionHistory));
            }
            if (limits == null)
            {
                throw new ArgumentNullException(nameof(limits));
            }

            Status           = status;
            ExecutionHistory = executionHistory.ToArray();
            Limits           = limits;
        }
        internal static IndexerExecutionInfo DeserializeIndexerExecutionInfo(JsonElement element)
        {
            IndexerStatus          status     = default;
            IndexerExecutionResult lastResult = default;
            IReadOnlyList <IndexerExecutionResult> executionHistory = default;
            IndexerLimits limits = default;

            foreach (var property in element.EnumerateObject())
            {
                if (property.NameEquals("status"))
                {
                    status = property.Value.GetString().ToIndexerStatus();
                    continue;
                }
                if (property.NameEquals("lastResult"))
                {
                    if (property.Value.ValueKind == JsonValueKind.Null)
                    {
                        continue;
                    }
                    lastResult = IndexerExecutionResult.DeserializeIndexerExecutionResult(property.Value);
                    continue;
                }
                if (property.NameEquals("executionHistory"))
                {
                    List <IndexerExecutionResult> array = new List <IndexerExecutionResult>();
                    foreach (var item in property.Value.EnumerateArray())
                    {
                        if (item.ValueKind == JsonValueKind.Null)
                        {
                            array.Add(null);
                        }
                        else
                        {
                            array.Add(IndexerExecutionResult.DeserializeIndexerExecutionResult(item));
                        }
                    }
                    executionHistory = array;
                    continue;
                }
                if (property.NameEquals("limits"))
                {
                    limits = IndexerLimits.DeserializeIndexerLimits(property.Value);
                    continue;
                }
            }
            return(new IndexerExecutionInfo(status, lastResult, executionHistory, limits));
        }