From 775f16ab62eedbf5a46473d94bf7ff79922ac47f Mon Sep 17 00:00:00 2001
From: Marcus <marcus@mandworks.com>
Date: Mon, 27 May 2019 02:15:34 -0400
Subject: [PATCH] implemented _id and linking

---
 core/aqua.js          |  4 ++--
 core/compiler.js      | 26 ++++++++++++++++++--------
 tests/system/index.js | 17 +++++++++++------
 3 files changed, 31 insertions(+), 16 deletions(-)

diff --git a/core/aqua.js b/core/aqua.js
index 9d08a82..3b2460f 100644
--- a/core/aqua.js
+++ b/core/aqua.js
@@ -40,11 +40,9 @@ async function cliCompile(args) {
 	if(!path.isAbsolute(args.index)) args.index = path.join(process.cwd(), args.index);
 	if(!path.isAbsolute(args.cache)) args.cache = path.join(process.cwd(), args.cache);
 
-
 	let index = platformPrecompile(args);
 	log.info('precompile completed');
 	
-	
 	compile({
 		index: index,
 		cache: args.cache
@@ -63,6 +61,8 @@ function platformPrecompile(args) {
 
 	const index = args.index;
 
+	if(!('Parameters' in index)) return index;
+
 	for(const key in args) {
 		if(key in index.Parameters) {
 			index.Parameters[key] = args[key];
diff --git a/core/compiler.js b/core/compiler.js
index 8125fb1..1ac6c2d 100644
--- a/core/compiler.js
+++ b/core/compiler.js
@@ -1,6 +1,7 @@
 const {Cache} = require('./cache.js');
 const {retrieveModule} = require('./retrieveModule.js');
 const {Signale} = require('signale');
+const uuid = require('uuid');
 const log = new Signale({
 	scope: 'COMPILER'
 });
@@ -57,17 +58,26 @@ function compileParameters (index) {
 }
 
 function compileLinks (index) {
-	// TODO implement links
+	index = {...index};
 
-	let entities = index.Entities;
-
-	for(const key in index.Parameters) {
-		entities = recursiveReplace(entities, `\$${key}`, index.Parameters[key]);
+	//assign all _ids
+	for(const symbol in index.Entities) {
+		const ent = index.Entities[symbol];
+		ent._id = uuid.v4();
 	}
 
-	return {
-		Entities: entities
-	};
+	// loopback and replace all #links in Data with _ids
+	for(const symbol in index.Entities) {
+		let data = index.Entities[symbol].Data;
+		
+		for(const targetSymbol in index.Entities) {
+			data = recursiveReplace(data, `#${targetSymbol}`, index.Entities[targetSymbol]._id)
+		}
+
+		index.Entities[symbol].Data = data;
+	}
+
+	return index;
 }
 
 
diff --git a/tests/system/index.js b/tests/system/index.js
index 5c57035..6ca0548 100644
--- a/tests/system/index.js
+++ b/tests/system/index.js
@@ -3,17 +3,22 @@ const {Signale} = require('signale');
 const log = new Signale({
 	scope: 'CLI'
 });
+let local = path.join(__dirname, './../modules/')
 
 module.exports = {
-	Parameters: {
-		Source: path.join(__dirname, './../modules/')
-	},
 	Entities: {
-		Tester: {
+		A: {
 			Name: 'module',
-			From: '$Source',
+			From: local,
 			Data: {
-				Thing: 5
+				Thing: '#B'
+			}
+		},
+		B: {
+			Name: 'module',
+			From: local,
+			Data: {
+				Thing: '#A'
 			}
 		}
 	}