protected async override Task PrepareMigrationAsync()
{
var sessionId = string.Empty;
if (!string.IsNullOrWhiteSpace(options.SpecPath))
{
if (!File.Exists(options.SpecPath))
{
throw new ArgumentException($"'{nameof(options.SpecPath)}' points to a file ({options.SpecPath}) that doesn't exist.");
}
spec = Deserialize <WorkItemMigrationSpec>(File.ReadAllText(options.SpecPath));
sessionId = $"{nameof(WorkItemMigrationTask)}:{Guid.NewGuid()}";
}
if (!string.IsNullOrWhiteSpace(options.Base64Content))
{
var interopPayload = Deserialize <INTEROP_Payload>(
UTF8Encoding.UTF8.GetString(
Convert.FromBase64String(options.Base64Content)));
spec = interopPayload.ConvertToSpec();
sessionId = interopPayload.Id;
Insights.Debug($"Base64Content parsed: Session ID: {interopPayload.Id}");
Insights.Debug($"Body: {UTF8Encoding.UTF8.GetString(Convert.FromBase64String(options.Base64Content))}");
}
Insights.InitializeSession(sessionId);
client = GetWorkItemService();
await Task.CompletedTask;
}
public WorkItemMigrationSpec ConvertToSpec()
{
var spec = new WorkItemMigrationSpec
{
Source = new MigrationSource
{
ProjectName = this.Source.Name,
Query = this.Query
},
Destination = new MigrationDestination
{
ProjectName = this.Destination.Name
},
FieldMaps = new WorkItemMigrationMapping
{
AreaPath = new WorkItemFieldMigrationMap
{
Default = this.AreaPath.DefaultValue
},
IterationPath = new WorkItemFieldMigrationMap
{
Default = this.IterationPath.DefaultValue
},
WorkItemType = new WorkItemFieldMigrationMap
{
Default = this.WorkitemType.DefaultValue
},
State = new WorkItemFieldMigrationMap
{
Default = this.State.DefaultValue
}
}
};
if (this.AreaPath.Rules != null && this.AreaPath.Rules.Any())
{
spec.FieldMaps.AreaPath.Rules.AddRange(
this.AreaPath.Rules.Select(x => new FieldMapRuleSpec
{
SourcePattern = x.SourcePattern,
Destination = x.Target
}));
}
if (this.IterationPath.Rules != null && this.IterationPath.Rules.Any())
{
spec.FieldMaps.IterationPath.Rules.AddRange(
this.IterationPath.Rules.Select(x => new FieldMapRuleSpec
{
SourcePattern = x.SourcePattern,
Destination = x.Target
}));
}
if (this.WorkitemType.Rules != null && this.WorkitemType.Rules.Any())
{
spec.FieldMaps.WorkItemType.Rules.AddRange(
this.WorkitemType.Rules.Select(x => new FieldMapRuleSpec
{
SourcePattern = x.SourcePattern,
Destination = x.Target
}));
}
if (this.State.Rules != null && this.State.Rules.Any())
{
spec.FieldMaps.State.Rules.AddRange(
this.State.Rules.Select(x => new FieldMapRuleSpec
{
SourcePattern = x.SourcePattern,
Destination = x.Target
}));
}
return(spec);
}
