public ModulesGraph LoadState()
{
int[][] jaggedArray;
Module[] symbolTable;
// Load
using (var ctx = new DependencyGraphContext(_connectionString))
{
jaggedArray = new int[ctx.ModuleVertices.Count()][];
for (int i = 0; i < jaggedArray.Length; i++)
{
var json = ctx.ModuleVertices.Find(i).AdjacencyListJson;
int[] adjencencyList = JsonConvert.DeserializeObject <int[]>(json);
jaggedArray[i] = adjencencyList;
}
symbolTable = ctx.Modules
.ToList()
.Select(s => new Module(s.Name, s.Version, s.Description, s.ModuleId)).ToArray();
}
var g = new Digraph(new Memento <int[][]>(jaggedArray));
var dg = new ModulesGraph(new Memento <Module[]>(symbolTable), g);
return(dg);
}
public void CollectDependencies(List <string> solutionPaths)
{
var graph = new ModulesGraph();
var collector = new ModuleCollector();
foreach (var solutionPath in solutionPaths)
{
try
{
_logger.Log($"Geting modules for {Path.GetFileName(solutionPath)}...");
var modules = collector.GetModulesBySolution(solutionPath);
foreach (var v in modules)
{
graph.AddModule(v);
foreach (var w in v.References)
{
graph.AddDependency(v, w);
}
}
}
catch (Exception ex)
{
_logger.Log($"Failed to get modules for {Path.GetFileName(solutionPath)} solution - {ex.Message}", ex);
}
}
if (solutionPaths.Any())
{
_logger.Log("Saving graph...");
var repository = new ModulesGraphRepository(_connectionString);
repository.SaveState(graph);
_logger.Log("Done.");
}
}
public void SaveState(ModulesGraph dg)
{
Module[] symbolTable = dg.CreateMemento().State;
int[][] jaggedArray = dg.Digraph.CreateMemento().State;
// Save
using (var ctx = new DependencyGraphContext(_connectionString))
{
ctx.Database.ExecuteSqlCommand("TRUNCATE TABLE Module;");
ctx.Database.ExecuteSqlCommand("TRUNCATE TABLE ModulesGraph;");
foreach (var module in symbolTable)
{
ctx.Modules.Add(new SqlStorage.Module {
ModuleId = module.Id.Value, Name = module.Name, Version = module.Version, Description = module.Description
});
}
for (int i = 0; i < jaggedArray.Length; i++)
{
var json = JsonConvert.SerializeObject(jaggedArray[i]);
ctx.ModuleVertices.Add(new ModuleVertex {
VertexId = i, AdjacencyListJson = json
});
}
ctx.SaveChanges();
}
}