/// <summary>
/// Deserialize the parsed json results to a package for immediate children only
/// </summary>
/// <param name="parent">Parent list for this object</param>
/// <param name="dependentPath">list of parents delimited by "/"</param>
/// <param name="listObj">dictionary at root of package</param>
protected void InstalledDependenciesFromDictionary(
List<INpmInstalledPackage> parent,
string dependentPath,
Dictionary<string, object> listObj)
{
if (listObj.ContainsKey("dependencies"))
{
IDictionary<string, object> dependDict = null;
object dependencyObj;
if (listObj.TryGetValue("dependencies", out dependencyObj))
{
dependDict = dependencyObj as IDictionary<string, object>;
}
if (dependDict != null && dependDict.Count > 0)
{
foreach (KeyValuePair<string, object> pair in dependDict)
{
Dictionary<string, object> val = pair.Value as Dictionary<string, object>;
if (val != null)
{
NpmInstalledPackage installed = new NpmInstalledPackage();
installed.Name = pair.Key;
installed.DependentPath = dependentPath;
if (val.ContainsKey("version"))
{
installed.Version = val["version"] as string;
}
if (val.ContainsKey("missing"))
{
installed.IsMissing = true;
}
if (val.ContainsKey("invalid"))
{
installed.IsOutdated = true;
}
if (val.ContainsKey("dependencies"))
{
installed.HasDependencies = true;
}
parent.Add(installed);
}
}
}
}
}
/// <summary>
/// Deserialize the parsed json results and try to match package
/// </summary>
/// <param name="package">Package that has name to match</param>
/// <param name="name">name of package</param>
/// <param name="dependentPath">list of parents delimited by "/"</param>
/// <param name="listObj">dictionary at root of package</param>
/// <returns>Installed package object</returns>
/// <remarks>This is called recursively as a dependency is a package</remarks>
protected NpmInstalledPackage MatchPackageFromDictionary(
INpmPackage package,
string name,
string dependentPath,
Dictionary<string, object> listObj)
{
// if name matches and not missing, create package and return it
if (package.Name == name && !listObj.ContainsKey("missing"))
{
NpmInstalledPackage installed = new NpmInstalledPackage();
installed.Name = name;
installed.DependentPath = dependentPath;
if (listObj.ContainsKey("version"))
{
installed.Version = listObj["version"] as string;
}
if (listObj.ContainsKey("invalid"))
{
installed.IsOutdated = true;
}
if (listObj.ContainsKey("dependencies"))
{
installed.HasDependencies = true;
}
return installed;
}
// look in the dependencies
if (listObj.ContainsKey("dependencies"))
{
IDictionary<string, object> dependDict = null;
object dependencyObj;
if (listObj.TryGetValue("dependencies", out dependencyObj))
{
dependDict = dependencyObj as IDictionary<string, object>;
}
if (dependDict != null && dependDict.Count > 0)
{
string mypath = string.IsNullOrWhiteSpace(dependentPath) ?
name :
dependentPath + "/" + name;
foreach (KeyValuePair<string, object> pair in dependDict)
{
Dictionary<string, object> val = pair.Value as Dictionary<string, object>;
if (val != null)
{
NpmInstalledPackage installed = this.MatchPackageFromDictionary(package, pair.Key, mypath, val);
if (installed != null)
{
return installed;
}
}
}
}
}
return null;
}
/// <summary>
/// Build installed package list from Dictionary based on install json
/// </summary>
/// <param name="parent">Parent list for this object</param>
/// <param name="child">Child object is dictionary from json deserialize</param>
protected static void InstalledPackagesFromInstalledDictionary(
List<INpmInstalledPackage> parent,
object child)
{
Dictionary<string, object> childObj = child as Dictionary<string, object>;
if (childObj == null)
{
return;
}
NpmInstalledPackage installed = new NpmInstalledPackage();
if (childObj.ContainsKey("what"))
{
NpmSerialize.FillPackageFromNameVersion(installed, childObj["what"] as string);
}
if (childObj.ContainsKey("parentDir"))
{
string parentDirectory = childObj["parentDir"] as string;
if (parentDirectory != null)
{
installed.DependentPath = NpmSerialize.ConvertPathToDepends(parentDirectory);
}
}
else
{
installed.DependentPath = string.Empty;
}
installed.IsMissing = false;
installed.IsOutdated = false;
if (childObj.ContainsKey("children"))
{
ArrayList array = childObj["children"] as ArrayList;
if (array != null && array.Count > 0)
{
installed.HasDependencies = true;
foreach (object item in array)
{
NpmSerialize.InstalledPackagesFromInstalledDictionary(parent, item);
}
}
}
parent.Add(installed);
}
/// <summary>
/// Deserialize the parsed json results to a package
/// </summary>
/// <param name="parent">Parent list for this object</param>
/// <param name="name">name of package</param>
/// <param name="dependentPath">list of parents delimited by "/"</param>
/// <param name="listObj">dictionary at root of package</param>
/// <remarks>This is called recursively as a dependency is a package</remarks>
protected void InstalledPackageFromDictionary(
List<INpmInstalledPackage> parent,
string name,
string dependentPath,
Dictionary<string, object> listObj)
{
NpmInstalledPackage installed = new NpmInstalledPackage();
if (!string.IsNullOrWhiteSpace(name))
{
// if node has no name, then do not add it.
installed.Name = name;
installed.DependentPath = dependentPath;
if (listObj.ContainsKey("version"))
{
installed.Version = listObj["version"] as string;
}
if (listObj.ContainsKey("missing"))
{
installed.IsMissing = true;
}
if (listObj.ContainsKey("invalid"))
{
installed.IsOutdated = true;
}
if (listObj.ContainsKey("dependencies"))
{
installed.HasDependencies = true;
}
parent.Add(installed);
}
if (listObj.ContainsKey("dependencies"))
{
IDictionary<string, object> dependDict = null;
object dependencyObj;
if (listObj.TryGetValue("dependencies", out dependencyObj))
{
dependDict = dependencyObj as IDictionary<string, object>;
}
if (dependDict != null && dependDict.Count > 0)
{
string parentName = string.IsNullOrWhiteSpace(name) ? "." : name;
string mypath = string.IsNullOrWhiteSpace(dependentPath) ?
parentName :
dependentPath + "/" + parentName;
foreach (KeyValuePair<string, object> pair in dependDict)
{
Dictionary<string, object> val = pair.Value as Dictionary<string, object>;
if (val != null)
{
this.InstalledPackageFromDictionary(parent, pair.Key, mypath, val);
}
}
}
else
{
installed.HasDependencies = false;
}
}
}
/// <summary>
/// Expected output from install
/// </summary>
/// <returns>Expected result for install test</returns>
public static List<NpmInstalledPackage> Install1Expected()
{
List<NpmInstalledPackage> expected = new List<NpmInstalledPackage>();
NpmInstalledPackage package = new NpmInstalledPackage();
package.Name = "underscore";
package.Version = "1.3.3";
package.DependentPath = string.Empty;
expected.Add(package);
return expected;
}
/// <summary>
/// Expected output from list
/// </summary>
/// <returns>Expected result for list test</returns>
public static List<NpmInstalledPackage> ListProblem1Expected()
{
List<NpmInstalledPackage> expected = new List<NpmInstalledPackage>();
NpmInstalledPackage package;
package = new NpmInstalledPackage();
package.Name = "azure";
package.Version = "0.5.2";
package.IsMissing = false;
package.IsOutdated = false;
package.DependentPath = string.Empty;
package.HasDependencies = true;
expected.Add(package);
package = new NpmInstalledPackage();
package.Name = "xml2js";
package.Version = "0.1.13";
package.IsMissing = false;
package.IsOutdated = false;
package.DependentPath = "azure";
package.HasDependencies = false;
expected.Add(package);
package = new NpmInstalledPackage();
package.Name = "mime";
package.IsMissing = true;
package.IsOutdated = false;
package.DependentPath = "azure";
package.HasDependencies = false;
expected.Add(package);
package = new NpmInstalledPackage();
package.Name = "underscore";
package.Version = "1.3.0";
package.IsMissing = false;
package.IsOutdated = true;
package.DependentPath = "azure";
package.HasDependencies = false;
expected.Add(package);
return expected;
}
/// <summary>
/// Expected result for IsInstalled
/// </summary>
/// <returns>Expected result for IsInstalled test</returns>
public static NpmInstalledPackage List1MatchInstalledExpected()
{
NpmInstalledPackage package;
package = new NpmInstalledPackage();
package.Name = "xml2js";
package.Version = "0.1.13";
package.IsMissing = false;
package.IsOutdated = false;
package.DependentPath = "azure";
return package;
}
/// <summary>
/// Expected output from list
/// </summary>
/// <returns>Expected result for list test</returns>
public static List<NpmInstalledPackage> List2ChildrenExpected()
{
List<NpmInstalledPackage> expected = new List<NpmInstalledPackage>();
NpmInstalledPackage package;
package = new NpmInstalledPackage();
package.Name = "azure";
package.Version = "0.5.2";
package.IsMissing = false;
package.IsOutdated = false;
package.HasDependencies = true;
package.DependentPath = ".";
expected.Add(package);
return expected;
}
/// <summary>
/// Expected output from list
/// </summary>
/// <returns>Expected result for list test</returns>
public static List<NpmInstalledPackage> List1ChildrenExpected()
{
List<NpmInstalledPackage> expected = new List<NpmInstalledPackage>();
NpmInstalledPackage package;
package = new NpmInstalledPackage();
package.Name = "xml2js";
package.Version = "0.1.13";
package.IsMissing = false;
package.IsOutdated = false;
package.HasDependencies = false;
package.DependentPath = "azure";
expected.Add(package);
package = new NpmInstalledPackage();
package.Name = "sax";
package.Version = "0.4.0";
package.IsMissing = false;
package.IsOutdated = false;
package.HasDependencies = false;
package.DependentPath = "azure";
expected.Add(package);
package = new NpmInstalledPackage();
package.Name = "jshint";
package.Version = "0.5.9";
package.IsMissing = false;
package.IsOutdated = false;
package.HasDependencies = true;
package.DependentPath = "azure";
expected.Add(package);
return expected;
}