From dfe4cd4f78276f8f70f9bc5a57e0c7c5b9196aa9 Mon Sep 17 00:00:00 2001
From: panaaj <38519157+panaaj@users.noreply.github.com>
Date: Sat, 28 Sep 2024 15:51:53 +0930
Subject: [PATCH] TMS tiles path

---
 src/charts.ts |  4 ++--
 src/index.ts  | 38 ++++++++++++++++----------------------
 2 files changed, 18 insertions(+), 24 deletions(-)

diff --git a/src/charts.ts b/src/charts.ts
index c5c4c3e..2c5e8d8 100644
--- a/src/charts.ts
+++ b/src/charts.ts
@@ -166,11 +166,11 @@ function directoryToMapInfo(file: string, identifier: string) {
         ;(info._fileFormat = 'directory'),
           (info._filePath = file),
           (info.v1 = {
-            tilemapUrl: `~basePath~/${identifier}/{z}/{x}/{y}`,
+            tilemapUrl: `~basePath~/~tilePath~/${identifier}/{z}/{x}/{y}`,
             chartLayers: []
           })
         info.v2 = {
-          url: `~basePath~/${identifier}/{z}/{x}/{y}`,
+          url: `~basePath~/~tilePath~/${identifier}/{z}/{x}/{y}`,
           layers: []
         }
 
diff --git a/src/index.ts b/src/index.ts
index 87e8d28..f523959 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -39,14 +39,11 @@ const MAX_ZOOM = 24
 let basePath: string
 const chartTilesPath = 'chart-tiles'
 const chartStylesPath = 'chart-styles'
+let chartPaths: Array<string>
+let onlineProviders = {}
 
 module.exports = (app: ChartProviderApp): Plugin => {
   let chartProviders: { [key: string]: ChartProvider } = {}
-  let pluginStarted = false
-  let props: Config = {
-    chartPaths: [],
-    onlineChartProviders: []
-  }
   const configBasePath = app.config.configPath
   const defaultChartsPath = path.join(configBasePath, '/charts')
   const serverMajorVersion = app.config.version
@@ -158,8 +155,8 @@ module.exports = (app: ChartProviderApp): Plugin => {
     name: 'Signal K Charts',
     schema: () => CONFIG_SCHEMA,
     uiSchema: () => CONFIG_UISCHEMA,
-    start: (settings: object) => {
-      return doStartup(settings as Config) // return required for tests
+    start: (config: object) => {
+      return doStartup(config as Config) // return required for tests
     },
     stop: () => {
       app.setPluginStatus('stopped')
@@ -169,29 +166,19 @@ module.exports = (app: ChartProviderApp): Plugin => {
   const doStartup = (config: Config) => {
     app.debug('** loaded config: ', config)
 
-    // Do not register routes if plugin has been started once already
-    pluginStarted === false && registerRoutes()
-    pluginStarted = true
+    registerRoutes()
     basePath = `${app.config.ssl ? 'https' : 'http'}://localhost:${
       'getExternalPort' in app.config ? app.config.getExternalPort() : 3000
     }`
     app.debug('**basePath**', basePath)
     app.setPluginStatus('Started')
 
-    return loadCharts(config)
-  }
-
-  // Load chart files
-  const loadCharts = (config: Config) => {
-    props = { ...config }
-
-    const chartPaths = _.isEmpty(props.chartPaths)
+    chartPaths = _.isEmpty(config.chartPaths)
       ? [defaultChartsPath]
-      : resolveUniqueChartPaths(props.chartPaths, configBasePath)
+      : resolveUniqueChartPaths(config.chartPaths, configBasePath)
 
-    // load from config
-    const onlineProviders = _.reduce(
-      props.onlineChartProviders,
+    onlineProviders = _.reduce(
+      config.onlineChartProviders,
       (result: { [key: string]: object }, data) => {
         const provider = convertOnlineProviderConfig(data)
         result[provider.identifier] = provider
@@ -206,6 +193,13 @@ module.exports = (app: ChartProviderApp): Plugin => {
       )}, online charts: ${Object.keys(onlineProviders).length}`
     )
 
+    return loadCharts()
+  }
+
+  // Load chart files
+  const loadCharts = () => {
+    app.debug(`Loading Charts....`)
+
     const loadProviders = bluebird
       .mapSeries(chartPaths, (chartPath: string) => findCharts(chartPath))
       .then((list: ChartProvider[]) =>