Refactor++

provider/techstack/index.ts

@@ -1,40 +1,16 @@
 
-import fs from 'fs'
-import YAML from 'yaml'
+import load from './settings.js'
+
 import type {
+    Annotation,
     AnnotationsParams,
     AnnotationsResult,
     MetaParams,
     MetaResult,
-    Provider,
-    Annotation
+    Provider
 } from '@openctx/provider'
-
-import type TSF from './techstack.schema.ts'
 export type Settings = { yaml: string }
 
-/**
- * Read the techstack file configuration for project
- *
- * @param fileUri - absolute path of techstack yml file
- * @returns parsed yaml object
- */
-async function load(fileUri: string): Promise<TSF> {
-    let content
-    if (typeof window === 'undefined') {
-        // Server
-        content = await fs.promises.readFile(fileUri, 'utf-8')
-    } else {
-        // Browser
-        const r: Response = await fetch(fileUri)
-        if (r.status !== 200) {
-            console.error(`Techstack: failed to fetch settings from ${fileUri}`)
-            return {} as TSF
-        }
-        content = await r.text()
-    }
-    return YAML.parse(content)
-}
 
 const techstack: Provider<Settings> = {
     meta(params: MetaParams, settings: Settings): MetaResult {

provider/techstack/settings.ts

@@ -0,0 +1,49 @@
+
+import YAML from 'yaml'
+import { readFileSync } from 'fs'
+import { fileURLToPath } from 'url'
+
+
+import type TSF from './techstack.schema.js'
+
+
+export function urlread(uri: string): string {
+    const url = new URL(uri)
+    if (url.protocol === 'file:') {
+        return fileURLToPath(url)
+    }
+
+    if (url.protocol === 'http:' || url.protocol === 'https:') {
+        if (typeof window === 'undefined') {
+            throw new URIError(`${url.protocol} urls are not supported in current environment`)
+        }
+        return uri
+    }
+
+    throw new URIError(`${url.protocol} urls not supported`)
+}
+
+/**
+ * Read the techstack file configuration for project
+ *
+ * @param fileUri - absolute path of techstack yml file
+ * @returns parsed yaml object
+ */
+export default async function load(fileUri: string): Promise<TSF> {
+    let content
+    const uri = urlread(fileUri)
+
+    if (typeof window === 'undefined') {
+        content = readFileSync(uri, 'utf-8')
+    } else {
+        // Browser
+        const r: Response = await fetch(fileUri)
+        if (r.status !== 200) {
+            console.error(`Techstack: failed to fetch settings from ${fileUri}`)
+            return {} as TSF
+        }
+        content = await r.text()
+    }
+
+    return YAML.parse(content)
+}