private BlockJsonResponse LoadFromMetablock(TapestryDesignerMetablock parent, int level, string selectedBlockName)
{
BlockJsonResponse item = new BlockJsonResponse()
{
Name = parent.Name,
Value = "",
Selected = false,
IsMetablock = true,
Level = level,
ChildBlocks = new List <BlockJsonResponse>()
};
foreach (TapestryDesignerBlock block in parent.Blocks.OrderBy(b => b.Name))
{
item.ChildBlocks.Add(new BlockJsonResponse()
{
Name = block.Name,
Value = block.Name,
Selected = block.Name == selectedBlockName,
IsMetablock = false,
Level = level + 1,
ChildBlocks = null
});
}
foreach (TapestryDesignerMetablock mBlock in parent.Metablocks.OrderBy(m => m.Name))
{
item.ChildBlocks.Add(LoadFromMetablock(mBlock, level + 1, selectedBlockName));
}
return(item);
}
public void AddNewApp(AjaxAppProperties postData)
{
try
{
DBEntities context = COREobject.i.Context;
var newApp = new Application
{
Name = postData.DisplayName.RemoveDiacritics(),
DisplayName = postData.DisplayName,
TileWidth = postData.TileWidth,
TileHeight = postData.TileHeight,
Color = postData.Color,
Icon = postData.Icon
};
context.Applications.Add(newApp);
context.SaveChanges();
var newRootMetablock = new TapestryDesignerMetablock
{
Name = "Root metablock",
ParentApp = newApp
};
context.TapestryDesignerMetablocks.Add(newRootMetablock);
context.SaveChanges();
}
catch (Exception ex)
{
string errorMessage = $"App manager: error creating new application (POST api/master/apps). Exception message: {ex.Message}";
throw GetHttpInternalServerErrorResponseException(errorMessage);
}
}
private void GetBlockTree(TapestryDesignerMetablock metablock, ref JArray blockTree, int level)
{
JObject item = new JObject();
item["Id"] = "";
item["Name"] = metablock.Name;
item["IsMetablock"] = true;
item["Level"] = level;
item["Items"] = JArray.Parse("[]");
blockTree.Add(item);
foreach (TapestryDesignerBlock block in metablock.Blocks)
{
JObject bi = new JObject();
bi["Id"] = block.Id;
bi["Name"] = block.Name;
bi["IsMetablock"] = false;
bi["Level"] = level;
((JArray)item["Items"]).Add(bi);
}
foreach (TapestryDesignerMetablock mb in metablock.Metablocks)
{
GetBlockTree(mb, ref blockTree, level + 1);
}
}
private void GetMetablockList(TapestryDesignerMetablock item, ref JArray list, int level)
{
list.Add(JToken.Parse($"{{ Id: \"{item.Id}\", Name: \"{item.Name}\", Level: \"{level.ToString()}\" }}"));
foreach (TapestryDesignerMetablock mb in item.Metablocks.Where(m => m.IsDeleted == false))
{
GetMetablockList(mb, ref list, level + 1);
}
}
public ActionResult LoadBlockList(int appId, string selectedBlockName)
{
DBEntities e = COREobject.i.Context;
TapestryDesignerMetablock root = e.TapestryDesignerMetablocks.Where(b => b.ParentAppId == appId && b.ParentMetablock_Id == null).FirstOrDefault();
BlockJsonResponse blockList = LoadFromMetablock(root, 0, selectedBlockName);
return(Json(blockList));
}
private Application GetApplication(TapestryDesignerMetablock parentMetablock, int metablockId, DBEntities context)
{
int?rootMetablockId = metablockId;
if (parentMetablock != null)
{
while (parentMetablock.ParentMetablock_Id != null)
{
parentMetablock = context.TapestryDesignerMetablocks.Include("ParentMetablock")
.Where(b => b.Id == parentMetablock.ParentMetablock_Id).First();
}
rootMetablockId = parentMetablock.Id;
}
return(context.Applications.SingleOrDefault(a => a.TapestryDesignerMetablocks.Any(mb => mb.Id == rootMetablockId)));
}
public ActionResult Index(FormCollection formParams)
{
COREobject core = COREobject.i;
DBEntities context = core.Context;
JArray metablockList = JArray.Parse("[]");
if (Request.HttpMethod == "POST")
{
int metablockId = 0;
TapestryDesignerMetablock parentMetablock = null;
if (formParams["appId"] != null)
{
int appId = int.Parse(formParams["appId"]);
core.User.DesignAppId = appId;
context.SaveChanges();
var app = context.Applications.Find(appId);
var rootMetablock = app.TapestryDesignerRootMetablock;
if (rootMetablock == null)
{
var newRootMetablock = new TapestryDesignerMetablock
{
Name = "Root metablock",
ParentApp = app
};
context.TapestryDesignerMetablocks.Add(newRootMetablock);
context.SaveChanges();
metablockId = newRootMetablock.Id;
}
else
{
metablockId = rootMetablock.Id;
}
ViewData["appName"] = context.Applications.Find(appId).DisplayName;
ViewData["currentAppId"] = appId;
GetMetablockList(rootMetablock, ref metablockList, 0);
}
else
{
metablockId = int.Parse(formParams["metablockId"]);
parentMetablock = context.TapestryDesignerMetablocks.Include("ParentMetablock")
.Where(c => c.Id == metablockId).First().ParentMetablock;
Application app = GetApplication(parentMetablock, metablockId, context);
ViewData["appName"] = app.Name;
ViewData["currentAppId"] = app.Id;
GetMetablockList(app.TapestryDesignerRootMetablock, ref metablockList, 0);
}
ViewData["metablockId"] = metablockId;
if (parentMetablock == null)
{
ViewData["parentMetablockId"] = 0;
}
else
{
ViewData["parentMetablockId"] = parentMetablock.Id;
}
}
else
{
var userApp = core.User.DesignApp;
if (userApp == null)
{
userApp = context.Applications.First();
}
ViewData["metablockId"] = userApp.TapestryDesignerRootMetablock.Id;
ViewData["parentMetablockId"] = 0;
ViewData["appName"] = userApp.DisplayName;
ViewData["currentAppId"] = userApp.Id;
GetMetablockList(userApp.TapestryDesignerRootMetablock, ref metablockList, 0);
}
ViewData["metablockList"] = metablockList;
return(View());
}
private WorkFlow saveMetablock(TapestryDesignerMetablock metaBlock, bool init = false)
{
try
{
string metaBlockName = metaBlock.Name.RemoveDiacritics();
WorkFlow resultWF = _app.WorkFlows.SingleOrDefault(w => w.Name == metaBlockName);
if (resultWF == null)
{
resultWF = new WorkFlow
{
ApplicationId = _app.Id,
Name = metaBlock.Name.RemoveDiacritics(),
IsTemp = false
};
_context.WorkFlows.Add(resultWF);
}
resultWF.IsInMenu = metaBlock.IsInMenu;
resultWF.Type = init ? _context.WorkFlowTypes.Single(t => t.Name == "Init") : _context.WorkFlowTypes.Single(t => t.Name == "Partial");
_context.SaveChanges();
// child meta block
foreach (TapestryDesignerMetablock childMetablock in metaBlock.Metablocks.Where(mb => !mb.IsDeleted))
{
WorkFlow wf = saveMetablock(childMetablock);
wf.Parent = resultWF;
}
_context.SaveChanges();
// child block
List <TapestryDesignerBlock> designerToBuild = _rebuildInAction
? metaBlock.Blocks.Where(b => !b.IsDeleted).ToList()
: metaBlock.Blocks.Where(b => !b.IsDeleted && b.IsChanged).ToList();
foreach (TapestryDesignerBlock childBlock in designerToBuild)
{
try
{
TapestryDesignerBlockCommit commit = childBlock.BlockCommits.OrderByDescending(c => c.Timestamp).FirstOrDefault();
string modelName = null;
if (commit != null)
{
if (!string.IsNullOrEmpty(commit.ModelTableName))
{
modelName = commit.ModelTableName;
}
else if (!string.IsNullOrEmpty(commit.AssociatedTableName))
{
modelName = commit.AssociatedTableName.Split(',').First();
}
}
// find already builded
string blockName = childBlock.Name.RemoveDiacritics();
Block resultBlock = resultWF.Blocks.SingleOrDefault(b => b.Name == blockName);
// create block
if (resultBlock == null)
{
resultBlock = new Block();
resultWF.Blocks.Add(resultBlock);
}
else
{
IQueryable <int?> cgsToRemove = null;
if (_context != _masterContext)
{
cgsToRemove = _context.ActionRules.Where(ar => (ar.SourceBlock.IsVirtualForBlockId == resultBlock.Id || ar.SourceBlockId == resultBlock.Id) && ar.ConditionGroup != null).Select(ar => ar.ConditionGroupId);
}
foreach (var ar in _context.ActionRules.Where(ar => ar.SourceBlockId == resultBlock.Id))
{
ar.ConditionGroup = null;
_context.ActionRules.Remove(ar);
}
foreach (var ar in _context.ActionRules.Where(ar => ar.TargetBlockId == resultBlock.Id || ar.TargetBlock.IsVirtualForBlockId == resultBlock.Id))
{
ar.ConditionGroup = null;
_context.ActionRules.Remove(ar);
}
_context.ResourceMappingPairs.RemoveRange(_context.ResourceMappingPairs.Where(mp => mp.BlockId == resultBlock.Id));
_context.SaveChanges();
_context.Blocks.RemoveRange(_context.Blocks.Where(b => b.IsVirtualForBlockId == resultBlock.Id));
resultBlock.InitForWorkFlow.Clear();
if (_context != _masterContext)
{
_context.TapestryDesignerConditionGroups.RemoveRange(_context.TapestryDesignerConditionGroups.Where(cg => cgsToRemove.Contains(cg.Id)));
}
}
// update
resultBlock.Name = childBlock.Name.RemoveDiacritics();
resultBlock.DisplayName = childBlock.Name;
resultBlock.ModelName = modelName;
// add init
if (childBlock.IsInitial)
{
resultBlock.InitForWorkFlow.Add(resultWF);
}
_blockMapping.Add(childBlock, resultBlock);
_blocksToBuild.Add(childBlock);
}
catch (Exception e)
{
throw new Exception($"Block [{childBlock.Name}]: {e.Message}", e);
}
}
_context.SaveChanges();
// remove deleted
List <string> currentDesignerBlockNames = _masterContext.TapestryDesignerBlocks.Where(db => db.ParentMetablock_Id == metaBlock.Id && !db.IsDeleted).Select(b => b.Name).ToList();
var deletedBlocks = _context.Blocks.Where(b => b.WorkFlowId == resultWF.Id && b.IsVirtualForBlock == null &&
!currentDesignerBlockNames.Contains(b.DisplayName));
_context.Blocks.RemoveRange(deletedBlocks);
_context.SaveChanges();
// map rest
if (!_rebuildInAction)
{
foreach (TapestryDesignerBlock childBlock in metaBlock.Blocks.Where(b => !b.IsDeleted && !b.IsChanged))
{
string blockName = childBlock.Name.RemoveDiacritics();
_blockMapping[childBlock] = _context.Blocks.SingleOrDefault(b => b.WorkFlowId == resultWF.Id && b.Name == blockName);
}
}
// DONE :)
_progressHandler.IncrementProgress("block");
return(resultWF);
}
catch (Exception e)
{
throw new Exception($"Metablock [{metaBlock.Name}]: {e.Message}", e);
}
}