public static Task ExecuteAnnotateScriptAsync(this AssetOperation operation, AnnotateAsset annotate)
{
var script = operation.App.AssetScripts?.Annotate;
if (string.IsNullOrWhiteSpace(script))
{
return(Task.CompletedTask);
}
// Script vars are just wrappers over dictionaries for better performance.
var vars = new AssetScriptVars
{
// Tags are mutable and can be changed from the scripts, but not replaced.
Command = new AssetCommandScriptVars
{
IsProtected = annotate.IsProtected,
Metadata = annotate.Metadata,
FileName = annotate.FileName,
FileSlug = annotate.Slug,
Tags = annotate.Tags
},
Operation = "Annotate"
};
return(ExecuteScriptAsync(operation, script, vars));
}
public static Task ExecuteUpdateScriptAsync(this AssetOperation operation, UpdateAsset update)
{
var script = operation.App.AssetScripts?.Update;
if (string.IsNullOrWhiteSpace(script))
{
return(Task.CompletedTask);
}
// Script vars are just wrappers over dictionaries for better performance.
var vars = new AssetScriptVars
{
// Tags and metadata are mutable and can be changed from the scripts, but not replaced.
Command = new AssetCommandScriptVars
{
Metadata = update.Metadata,
FileHash = update.FileHash,
FileName = update.File.FileName,
FileSize = update.File.FileSize,
MimeType = update.File.MimeType,
Tags = update.Tags
},
Operation = "Update"
};
return(ExecuteScriptAsync(operation, script, vars));
}
public static async Task ExecuteCreateScriptAsync(this AssetOperation operation, CreateAsset create)
{
var script = operation.App.AssetScripts?.Create;
if (string.IsNullOrWhiteSpace(script))
{
return;
}
var parentPath = await GetPathAsync(operation, create.ParentId);
// Script vars are just wrappers over dictionaries for better performance.
var vars = new AssetScriptVars
{
// Tags and metadata are mutable and can be changed from the scripts, but not replaced.
Command = new AssetCommandScriptVars
{
FileHash = create.FileHash,
FileName = create.File.FileName,
FileSlug = create.File.FileName.Slugify(),
FileSize = create.File.FileSize,
Metadata = create.Metadata,
MimeType = create.File.MimeType,
ParentId = create.ParentId,
ParentPath = parentPath,
Tags = create.Tags
},
Operation = "Create"
};
await ExecuteScriptAsync(operation, script, vars);
}
public static Task ExecuteDeleteScriptAsync(this AssetOperation operation, DeleteAsset delete)
{
var script = operation.App.AssetScripts?.Delete;
if (string.IsNullOrWhiteSpace(script))
{
return(Task.CompletedTask);
}
// Script vars are just wrappers over dictionaries for better performance.
var vars = new AssetScriptVars
{
Command = new AssetCommandScriptVars
{
Permanent = delete.Permanent
},
Operation = "Delete"
};
return(ExecuteScriptAsync(operation, script, vars));
}
public static async Task ExecuteMoveScriptAsync(this AssetOperation operation, MoveAsset move)
{
var script = operation.App.AssetScripts?.Move;
if (string.IsNullOrWhiteSpace(script))
{
return;
}
var parentPath = await GetPathAsync(operation, move.ParentId);
// Script vars are just wrappers over dictionaries for better performance.
var vars = new AssetScriptVars
{
Command = new AssetCommandScriptVars
{
ParentId = move.ParentId,
ParentPath = parentPath
},
Operation = "Move"
};
await ExecuteScriptAsync(operation, script, vars);
}
private static async Task ExecuteScriptAsync(AssetOperation operation, string script, AssetScriptVars vars)
{
var snapshot = operation.Snapshot;
var parentPath = await GetPathAsync(operation, snapshot.ParentId);
// Script vars are just wrappers over dictionaries for better performance.
var asset = new AssetEntityScriptVars
{
Metadata = snapshot.Metadata,
FileHash = snapshot.FileHash,
FileName = snapshot.FileName,
FileSize = snapshot.FileSize,
FileSlug = snapshot.Slug,
FileVersion = snapshot.FileVersion,
IsProtected = snapshot.IsProtected,
MimeType = snapshot.MimeType,
ParentId = snapshot.ParentId,
ParentPath = parentPath,
Tags = snapshot.Tags
};
vars.AppId = operation.App.Id;
vars.AppName = operation.App.Name;
vars.AssetId = operation.CommandId;
vars.Asset = asset;
vars.User = operation.User;
var scriptEngine = operation.Resolve <IScriptEngine>();
await scriptEngine.ExecuteAsync(vars, script, Options);
}
