@kldit/cms/lib/LayoutObject.js

A CMS Framework for @kldit/mvc

const util = require.main.require('@kldit/mvc/lib/util');
/**
 * @author Orlando Leite
 *
 * LayoutObject class
 */
module.exports = class LayoutObject
{
	static async create(obj, cms, fieldHandler = undefined)
	{
		if(obj.type == "field")
		{
			var column = cms.request.column(obj.target);

			if(column)
			{
				var result = await column.field.editView(cms);
				if(fieldHandler) result = fieldHandler(result);
				if(obj["size-md"]) result["size-md"] = obj["size-md"];
				if(obj.class) result.class = obj.class;
			}
			else
			{
				var debug;
				result = null;
				//CMS.exitWithMessage("error", "Layout error: Column '" + obj.target + "' was not found", debug = null);
				throw new Error("Error: Column '" + obj.target + "' was not found");
			}

			return result;
		}
		else
		{
			var temp = {};

			for(var key in obj)
			{
				var prop = obj[key];

				if(key == "subs")
				{
					temp.subs = [];

					// TODO: Check this
					for(var subObj of prop)
					{
						temp.subs.push(await this.create(subObj, cms, fieldHandler));
					}
				}
				else
				{
					temp[key] = util.renderJsLines(prop, cms);
				}
			}

			return temp;
		}
	}

	static async update(results, updates, obj, cms, fieldHandler = undefined)
	{
		if(obj.type == "field")
		{
			if(updates === true || -1 !== updates.indexOf(obj.target))
			{
				var column = cms.request.column(obj.target);
				// console.log( cms.values );
				var result = await column.field.updateEditView(cms);

				if(result)
				{
					// console.log( fieldHandler );
					if(fieldHandler) fieldHandler(obj.target, result);
					results[obj.target] = result;
				}
			}
		}
		else
		{
			var temp = {};
			var subs = undefined;

			for(var key in obj)
			{
				var prop = obj[key];

				if(key == "subs")
				{
					subs = prop;
				}
				else
				{
					temp[key] = util.renderJsLines(prop, cms);
				}
			}

			if(temp.id)
			{
				if(updates === true || -1 !== updates.indexOf(temp.id)) results[temp.id] = temp;
			}

			if(subs != undefined)
			{
				for(var subObj of Object.values(subs))
				{
					await this.update(results, updates, subObj, cms, fieldHandler);
					//results, updates, subObj, cms.request, cms.values, fieldHandler);
				}
			}
		}
	}
}