/// <summary>
/// Sends the changes to the service -> Creates or updates the target if necessary
/// </summary>
/// <param name="updatedTargets">The list of updated targets</param>
/// <returns>The target that was created/updated or null if nothing changed.</returns>
protected override IEnumerable <AzureSqlElasticJobTargetModel> PersistChanges(IEnumerable <AzureSqlElasticJobTargetModel> updatedTargets)
{
// If we don't need to update the target group member's return null.
if (!this.NeedsUpdate)
{
return(null);
}
// Update list of targets
AzureSqlElasticJobTargetGroupModel model = new AzureSqlElasticJobTargetGroupModel
{
ResourceGroupName = this.ResourceGroupName,
ServerName = this.AgentServerName,
AgentName = this.AgentName,
TargetGroupName = this.TargetGroupName,
Targets = updatedTargets.ToList()
};
var resp = ModelAdapter.UpsertTargetGroup(model).Targets.ToList();
// Reset target refresh credential back
this.Target.RefreshCredentialName = this.RefreshCredentialName;
return(new List <AzureSqlElasticJobTargetModel> {
this.Target
});
}
/// <summary>
/// Gets the list of existing targets in the target group.
/// </summary>
/// <returns>The list of existing targets</returns>
protected override IEnumerable <AzureSqlElasticJobTargetModel> GetEntity()
{
AzureSqlElasticJobTargetGroupModel targetGroup = ModelAdapter.GetTargetGroup(this.ResourceGroupName, this.AgentServerName, this.AgentName, this.TargetGroupName);
List <AzureSqlElasticJobTargetModel> existingTargets = targetGroup.Targets.ToList();
return(existingTargets);
}
/// <summary>
/// Uperts a target group to the control database
/// </summary>
/// <param name="model">The target group model</param>
/// <returns>The upserted target group model</returns>
public AzureSqlElasticJobTargetGroupModel UpsertTargetGroup(AzureSqlElasticJobTargetGroupModel model)
{
var param = new JobTargetGroup
{
Members = model.Targets.Select((target) => CreateJobTargetModel(target)).ToList()
};
var resp = Communicator.CreateOrUpdateTargetGroup(model.ResourceGroupName, model.ServerName, model.AgentName, model.TargetGroupName, param);
return(CreateTargetGroupModelFromResponse(model.ResourceGroupName, model.ServerName, model.AgentName, resp));
}
/// <summary>
/// Converts a JobTargetGroup model to an AzureSqlElasticJobTargetGroupModel
/// </summary>
/// <param name="resourceGroupName">The resource group name</param>
/// <param name="serverName">The server name</param>
/// <param name="agentName">The agent name</param>
/// <param name="resp">The JobTargetGroup model</param>
/// <returns></returns>
private AzureSqlElasticJobTargetGroupModel CreateTargetGroupModelFromResponse(string resourceGroupName, string serverName, string agentName, JobTargetGroup resp)
{
AzureSqlElasticJobTargetGroupModel targetGroup = new AzureSqlElasticJobTargetGroupModel
{
ResourceGroupName = resourceGroupName,
ServerName = serverName,
AgentName = agentName,
TargetGroupName = resp.Name,
Targets = resp.Members.Select((target) => CreateAzureSqlElasticJobTargetModel(resourceGroupName, serverName, agentName, resp.Name, target)).ToList(),
ResourceId = resp.Id,
Type = resp.Type
};
return(targetGroup);
}
/// <summary>
/// Generates the model from user input.
/// </summary>
/// <param name="model">This is null since the target group doesn't exist yet</param>
/// <returns>The generated model from user input</returns>
protected override IEnumerable <AzureSqlElasticJobTargetGroupModel> ApplyUserInputToModel(IEnumerable <AzureSqlElasticJobTargetGroupModel> model)
{
AzureSqlElasticJobTargetGroupModel targetGroup = new AzureSqlElasticJobTargetGroupModel
{
ResourceGroupName = this.ResourceGroupName,
ServerName = this.ServerName,
AgentName = this.AgentName,
TargetGroupName = this.Name,
Targets = new List <AzureSqlElasticJobTargetModel> {
}, // We create an empty list of targets on creation of new target group
};
return(new List <AzureSqlElasticJobTargetGroupModel> {
targetGroup
});
}
