public Activity Parse(JsonElement node, ITypeInfoProvider typeInfoProvider,
CompositeActivityParser compositeParser)
{
var displayName = ActivityParseUtil.GetDisplayName(node);
var branchesNodeExists = node.TryGetProperty("branches", out var branchesNode);
node.TryGetProperty("completionCondition", out var completionConditionProperty);
var parallel = new Parallel()
{
DisplayName = displayName,
CompletionCondition = new CSharpValue <bool>(completionConditionProperty.GetString()),
};
foreach (var variable in ActivityParseUtil.ParseVariables(node, typeInfoProvider))
{
parallel.Variables.Add(variable);
}
if (branchesNodeExists)
{
foreach (var branchNode in branchesNode.EnumerateArray())
{
parallel.Branches.Add(compositeParser.Parse(branchNode));
}
}
return(parallel);
}
public Activity Parse(JsonElement node, ITypeInfoProvider typeInfoProvider,
CompositeActivityParser compositeParser)
{
var activitiesNodeExists = node.TryGetProperty("activities", out var activitiesNode);
var sequence = new Sequence
{
DisplayName = ActivityParseUtil.GetDisplayName(node),
};
if (activitiesNodeExists)
{
var activities = activitiesNode.EnumerateArray()
.Select(compositeParser.Parse);
foreach (var activity in activities)
{
sequence.Activities.Add(activity);
}
}
foreach (var v in ActivityParseUtil.ParseVariables(node, typeInfoProvider))
{
sequence.Variables.Add(v);
}
return(sequence);
}
private PickBranch ParsePickBranch(JsonElement branchNode, ITypeInfoProvider typeInfoProvider, CompositeActivityParser compositeParser)
{
var displayName = ActivityParseUtil. GetDisplayName(branchNode);
var triggerNode = branchNode.GetProperty("trigger");
var actionNodeExists = branchNode.TryGetProperty("action", out var actionNode);
var branch = new PickBranch
{
DisplayName = displayName,
Trigger = compositeParser. Parse(triggerNode),
Action = actionNodeExists ? null : compositeParser. Parse(actionNode),
};
foreach (var variable in ActivityParseUtil.ParseVariables(branchNode, typeInfoProvider))
{
branch.Variables.Add(variable);
}
return branch;
}
public Activity Parse(JsonElement node, ITypeInfoProvider typeInfoProvider, CompositeActivityParser compositeParser)
{
var @while = new While
{
DisplayName = ActivityParseUtil.GetDisplayName(node),
Condition = new CSharpValue <bool>(node.GetProperty("condition").GetString())
};
var bodyExists = node.TryGetProperty("body", out var bodyNode);
if (bodyExists)
{
@while.Body = compositeParser.Parse(bodyNode);
}
foreach (var v in ActivityParseUtil.ParseVariables(node, typeInfoProvider))
{
@while.Variables.Add(v);
}
return(@while);
}
