From 3452fa6cc58ea203661745abf38f64cfad35e8d1 Mon Sep 17 00:00:00 2001
From: Marek Piasecki <mad@maniak.pro>
Date: Tue, 17 Jan 2023 21:13:37 +0100
Subject: [PATCH] views write to json file (vite plugin)

---
 bin/pro-router.imba | 17 +++++++++++++++--
 vite.config.js      | 23 +++++++++++++++++------
 2 files changed, 32 insertions(+), 8 deletions(-)

diff --git a/bin/pro-router.imba b/bin/pro-router.imba
index 71ebe2a..c050fa3 100644
--- a/bin/pro-router.imba
+++ b/bin/pro-router.imba
@@ -47,6 +47,19 @@ def generateRouterFile()
 				catch
 					return status: false, message: 'unable to copy router.imba template'
 	}
+def initializeViewsFile()
+	const path = 'src/views.json'
+	const viewsFile = file path
+
+	return {
+		desc: "Initializing views list file - src/views.json"
+		run: do
+			if nfs.existsSync(path)
+				return status: true, message: ["file already exists"]
+			else
+				nfs.writeFileSync viewsFile, "[]"
+				return status: true, message: ["initialized successfuly"]
+	}
 
 def importRouter
 	const indexFile = file 'src/index.js'
@@ -60,7 +73,7 @@ def importRouter
 					return status: true, message: "import definition already there"
 				else
 					try
-						nfs.writeFileSync indexFile, "import './router.imba'\n" + indexContent + "\nR.url_changed() // the best if you move it right before imba.mount"
+						nfs.writeFileSync indexFile, "import './router.imba'\n" + indexContent
 						return status: true, message: "definition added successfuly"
 					catch
 						return status: false, message: "failed during writing to file"
@@ -69,6 +82,6 @@ def importRouter
 	}
 
 if process.argv.slice(2) == "init"
-	run([addProRouterViewsPlugin(), generateRouterFile(), importRouter()])
+	run([addProRouterViewsPlugin(), generateRouterFile(), initializeViewsFile(), importRouter()])
 else
 	C("For initial configuration of pro router use command: pro-router init")
\ No newline at end of file
diff --git a/vite.config.js b/vite.config.js
index b4bad16..b8c311a 100644
--- a/vite.config.js
+++ b/vite.config.js
@@ -1,8 +1,13 @@
+import np from 'path'
+import nfs from 'fs'
 import { imba } from 'vite-plugin-imba';
 import { resolve } from 'path'
 import { defineConfig } from 'vite';
 import { name } from './package.json'
 
+function file() { return np.join(__dirname, './src/views.json') }
+
+let viewsList = []
 let viewPaths = {} // view: [path]
 let pathViews = {} // path: [view]
 function duplicate(obj){ return JSON.parse(JSON.stringify(obj)) }
@@ -19,6 +24,7 @@ function proRouterViews() {
 	  order: 'pre',
 	  handler(src, id) {
 		if (/\.imba$/.test(id)) {
+		  let modified = false
 		  let viewRegExp = /tag view-((\w|\S)+)( |\n)/g
 		  let result = null
 		  let views_str = ""
@@ -36,23 +42,28 @@ function proRouterViews() {
 			  	  paths.push(id)
 				}
 			  }
-			  if(paths[0] == id){
-			  	views_str += "Views.push(\""+ view +"\");"
+			  if((paths[0] == id) && !viewsList.includes(view)){
+				viewsList.push(view)
+				modified = true
 			  }
 			}
 
 		  }
 		  missingDeclarations.forEach(function(view){
 			let paths = viewPaths[view] ||= []
-			if((paths[0] == id) && (paths.length > 1)){
-			  views_str += "Views.push(\""+ view +"\");"
-			} else {
+			if(!((paths[0] == id) && (paths.length > 1))){
+			  console.log(2)
 			  paths = without(id, paths)
 			  views = without(view, views)
+			  viewsList = without(view, viewsList)
+			  modified = true
 			}
 		  })
+		  
+		  if(modified)
+		  	nfs.writeFileSync(file(), JSON.stringify(viewsList))
 
-		  return { code: views_str+src, map: null }
+		  return { moduleSideEffects: modified }
 		}
       }
     }