private TestStruct ReadStruct(ref JReader r)
{
var obj = r.ObjectOrNull();
if (!obj.IsDefined)
{
return(null);
}
var ret = new TestStruct();
while (obj.Next(ref r))
{
switch (obj.Name)
{
case var n when n == "str":
ret.Str = r.String();
break;
case var n when n == "nums":
ret.Nums = ReadInts(ref r);
break;
case var n when n == "bool":
ret.Bool = r.Bool();
break;
case var n when n == "nested":
ret.Nested = ReadStruct(ref r);
break;
}
}
return(ret);
}
private static FullDataSet <ItemDescriptor> ParseJson(ref JReader r, int version)
{
var flagsBuilder = ImmutableList.CreateBuilder <KeyValuePair <string, ItemDescriptor> >();
var segmentsBuilder = ImmutableList.CreateBuilder <KeyValuePair <string, ItemDescriptor> >();
for (var obj = r.Object(); obj.Next(ref r);)
{
switch (obj.Name.ToString())
{
case "flags":
for (var subObj = r.ObjectOrNull(); subObj.Next(ref r);)
{
var key = subObj.Name.ToString();
var flag = FeatureFlagSerialization.Instance.ReadJson(ref r) as FeatureFlag;
flagsBuilder.Add(new KeyValuePair <string, ItemDescriptor>(key, new ItemDescriptor(version,
FlagWithVersion(flag, version))));
}
break;
case "flagValues":
for (var subObj = r.ObjectOrNull(); subObj.Next(ref r);)
{
var key = subObj.Name.ToString();
var value = LdValueConverter.ReadJsonValue(ref r);
var flag = FlagWithValue(key, value, version);
flagsBuilder.Add(new KeyValuePair <string, ItemDescriptor>(key, new ItemDescriptor(version, flag)));
}
break;
case "segments":
for (var subObj = r.ObjectOrNull(); subObj.Next(ref r);)
{
var key = subObj.Name.ToString();
var segment = SegmentSerialization.Instance.ReadJson(ref r) as Segment;
segmentsBuilder.Add(new KeyValuePair <string, ItemDescriptor>(key, new ItemDescriptor(version,
SegmentWithVersion(segment, version))));
}
break;
}
}
return(new FullDataSet <ItemDescriptor>(ImmutableList.Create <KeyValuePair <DataKind, KeyedItems <ItemDescriptor> > >(
new KeyValuePair <DataKind, KeyedItems <ItemDescriptor> >(DataModel.Features,
new KeyedItems <ItemDescriptor>(flagsBuilder.ToImmutable())),
new KeyValuePair <DataKind, KeyedItems <ItemDescriptor> >(DataModel.Segments,
new KeyedItems <ItemDescriptor>(segmentsBuilder.ToImmutable()))
)));
}
private static FlagFileData ParseJson(ref JReader r)
{
var ret = new FlagFileData
{
Flags = new Dictionary <string, FeatureFlag>(),
FlagValues = new Dictionary <string, LdValue>(),
Segments = new Dictionary <string, Segment>()
};
for (var obj = r.Object(); obj.Next(ref r);)
{
switch (obj.Name.ToString())
{
case "flags":
for (var subObj = r.ObjectOrNull(); subObj.Next(ref r);)
{
ret.Flags[subObj.Name.ToString()] = FeatureFlagSerialization.Instance.ReadJson(ref r) as FeatureFlag;
}
break;
case "flagValues":
for (var subObj = r.ObjectOrNull(); subObj.Next(ref r);)
{
ret.FlagValues[subObj.Name.ToString()] = LdValueConverter.ReadJsonValue(ref r);
}
break;
case "segments":
for (var subObj = r.ObjectOrNull(); subObj.Next(ref r);)
{
ret.Segments[subObj.Name.ToString()] = SegmentSerialization.Instance.ReadJson(ref r) as Segment;
}
break;
}
}
return(ret);
}
internal static Rollout?ReadRollout(ref JReader r)
{
ImmutableList <WeightedVariation> variations = null;
UserAttribute?bucketBy = null;
var obj = r.ObjectOrNull();
if (!obj.IsDefined)
{
return(null);
}
while (obj.Next(ref r))
{
switch (obj.Name)
{
case var n when n == "variations":
var listBuilder = ImmutableList.CreateBuilder <WeightedVariation>();
for (var arr = r.ArrayOrNull(); arr.Next(ref r);)
{
int variation = 0, weight = 0;
for (var wvObj = r.Object(); wvObj.Next(ref r);)
{
switch (wvObj.Name)
{
case var nn when nn == "variation":
variation = r.Int();
break;
case var nn when nn == "weight":
weight = r.Int();
break;
}
}
listBuilder.Add(new WeightedVariation(variation, weight));
}
variations = listBuilder.ToImmutable();
break;
case var n when n == "bucketBy":
var s = r.StringOrNull();
bucketBy = s is null ? (UserAttribute?)null : UserAttribute.ForName(s);
break;
}
}
return(new Rollout(variations, bucketBy));
}
internal static VariationOrRollout ReadVariationOrRollout(ref JReader r)
{
int? variation = null;
Rollout?rollout = null;
for (var obj = r.ObjectOrNull(); obj.Next(ref r);)
{
switch (obj.Name)
{
case var n when n == "variation":
variation = r.IntOrNull();
break;
case var n when n == "rollout":
rollout = ReadRollout(ref r);
break;
}
}
return(new VariationOrRollout(variation, rollout));
}
internal static Rollout?ReadRollout(ref JReader r)
{
ImmutableList <WeightedVariation> variations = null;
UserAttribute?bucketBy = null;
RolloutKind kind = RolloutKind.Rollout;
int? seed = null;
var obj = r.ObjectOrNull();
if (!obj.IsDefined)
{
return(null);
}
while (obj.Next(ref r))
{
switch (obj.Name)
{
case var n when n == "variations":
var listBuilder = ImmutableList.CreateBuilder <WeightedVariation>();
for (var arr = r.ArrayOrNull(); arr.Next(ref r);)
{
int variation = 0, weight = 0;
bool untracked = false;
for (var wvObj = r.Object(); wvObj.Next(ref r);)
{
switch (wvObj.Name)
{
case var nn when nn == "variation":
variation = r.Int();
break;
case var nn when nn == "weight":
weight = r.Int();
break;
case var nn when nn == "untracked":
untracked = r.Bool();
break;
}
}
listBuilder.Add(new WeightedVariation(variation, weight, untracked));
}
variations = listBuilder.ToImmutable();
break;
case var n when n == "bucketBy":
var s = r.StringOrNull();
bucketBy = s is null ? (UserAttribute?)null : UserAttribute.ForName(s);
break;
case var n when n == "kind":
var kindStr = r.StringOrNull();
kind = "experiment".Equals(kindStr) ? RolloutKind.Experiment : RolloutKind.Rollout;
break;
case var n when n == "seed":
seed = r.IntOrNull();
break;
}
}
return(new Rollout(kind, seed, variations, bucketBy));
}
public object ReadJson(ref JReader reader)
{
var obj = reader.ObjectOrNull().WithRequiredProperties(_requiredProperties);
if (!obj.IsDefined)
{
return(null);
}
var builder = User.Builder("");
try
{
while (obj.Next(ref reader))
{
switch (obj.Name.ToString())
{
case "key":
builder.Key(reader.String());
break;
case "secondary":
builder.Secondary(reader.StringOrNull());
break;
case "ip":
builder.IPAddress(reader.StringOrNull());
break;
case "country":
builder.Country(reader.StringOrNull());
break;
case "firstName":
builder.FirstName(reader.StringOrNull());
break;
case "lastName":
builder.LastName(reader.StringOrNull());
break;
case "name":
builder.Name(reader.StringOrNull());
break;
case "avatar":
builder.Avatar(reader.StringOrNull());
break;
case "email":
builder.Email(reader.StringOrNull());
break;
case "anonymous":
builder.AnonymousOptional(reader.BoolOrNull());
break;
case "custom":
for (var customObj = reader.ObjectOrNull(); customObj.Next(ref reader);)
{
builder.Custom(customObj.Name.ToString(),
LdValueConverter.ReadJsonValue(ref reader));
}
break;
case "privateAttributeNames":
var internalBuilder = builder as UserBuilder;
for (var arr = reader.ArrayOrNull(); arr.Next(ref reader);)
{
internalBuilder.AddPrivateAttribute(reader.String());
}
break;
}
}
}
catch (Exception e)
{
throw reader.TranslateException(e);
}
return(builder.Build());
}
private static EvaluationReason?ReadJsonInternal(ref JReader reader, bool nullable)
{
var obj = (nullable ? reader.ObjectOrNull() : reader.Object())
.WithRequiredProperties(_requiredProperties);
if (!obj.IsDefined)
{
return(null);
}
try
{
EvaluationReasonKind kind = EvaluationReasonKind.Error;
int? ruleIndex = null;
string ruleId = null;
string prerequisiteKey = null;
EvaluationErrorKind?errorKind = null;
bool inExperiment = false;
BigSegmentsStatus?bigSegmentsStatus = null;
while (obj.Next(ref reader))
{
var name = obj.Name;
if (name == "kind")
{
try
{
kind = EvaluationReasonKindConverter.FromIdentifier(reader.String());
}
catch (ArgumentException)
{
throw new SyntaxException("unsupported value for \"kind\"", 0);
}
}
else if (name == "ruleIndex")
{
ruleIndex = reader.Int();
}
else if (name == "ruleId")
{
ruleId = reader.String();
}
else if (name == "prerequisiteKey")
{
prerequisiteKey = reader.String();
}
else if (name == "errorKind")
{
try
{
errorKind = EvaluationErrorKindConverter.FromIdentifier(reader.String());
}
catch (ArgumentException)
{
throw new SyntaxException("unsupported value for \"errorKind\"", 0);
}
}
else if (name == "inExperiment")
{
inExperiment = reader.Bool();
}
else if (name == "bigSegmentsStatus")
{
try
{
bigSegmentsStatus = BigSegmentsStatusConverter.FromIdentifier(reader.String());
}
catch (ArgumentException)
{
throw new SyntaxException("unsupported value for \"bigSegmentsStatus\"", 0);
}
}
}
EvaluationReason reason;
switch (kind) // it's guaranteed to have a value, otherwise there'd be a required property error above
{
case EvaluationReasonKind.Off:
reason = EvaluationReason.OffReason;
break;
case EvaluationReasonKind.Fallthrough:
reason = EvaluationReason.FallthroughReason;
break;
case EvaluationReasonKind.TargetMatch:
reason = EvaluationReason.TargetMatchReason;
break;
case EvaluationReasonKind.RuleMatch:
reason = EvaluationReason.RuleMatchReason(ruleIndex ?? 0, ruleId);
break;
case EvaluationReasonKind.PrerequisiteFailed:
reason = EvaluationReason.PrerequisiteFailedReason(prerequisiteKey);
break;
case EvaluationReasonKind.Error:
reason = EvaluationReason.ErrorReason(errorKind ?? EvaluationErrorKind.Exception);
break;
default:
return(null);
}
if (inExperiment)
{
reason = reason.WithInExperiment(true);
}
if (bigSegmentsStatus.HasValue)
{
reason = reason.WithBigSegmentsStatus(bigSegmentsStatus);
}
return(reason);
}
catch (Exception e)
{
throw reader.TranslateException(e);
}
}
