Check files existing

scripts/verifier.js

@@ -4,7 +4,6 @@ const addFormats = require('ajv-formats');
 const fs = require('fs');
 const path = require('path');
 const sizeOf = require('image-size');
-
 const schema = require('./token-schema.json');
 
 const ajv = new Ajv();
@@ -14,23 +13,23 @@ const validate = ajv.compile(schema);
 const dataDirectoryPath = path.resolve(process.cwd(), 'data');
 const iconsDirectoryPath = path.resolve(dataDirectoryPath, 'icons');
 
-function validateJsonFile(filePath, iconUsage) {
-    try {
-        const data = JSON.parse(fs.readFileSync(filePath, 'utf8'));
-        const valid = validate(data);
-        if (valid) {
-            console.log(`File ${path.basename(filePath)} is valid.`);
-            const iconFileName = data.iconFileName.toLowerCase();
-            if (iconUsage[iconFileName]) {
-                iconUsage[iconFileName]++;
-            } else {
-                iconUsage[iconFileName] = 1;
-            }
-        } else {
-            console.log(`File ${path.basename(filePath)} is invalid:`, validate.errors);
+async function validateJsonFile(filePath, iconUsage) {
+    const data = JSON.parse(fs.readFileSync(filePath, 'utf8'));
+    const valid = validate(data);
+    if (valid) {
+        console.log(`File ${path.basename(filePath)} is valid.`);
+        const iconFileName = data.iconFileName.toLowerCase();
+        const iconFilePath = path.join(iconsDirectoryPath, iconFileName);
+        if (!fs.existsSync(iconFilePath)) {
+            throw new Error(`File ${path.basename(filePath)} is invalid: Icon file ${iconFileName} does not exist.`);
         }
-    } catch (error) {
-        console.error(`Error reading or parsing the file ${path.basename(filePath)}:`, error);
+        if (iconUsage[iconFileName]) {
+            iconUsage[iconFileName]++;
+        } else {
+            iconUsage[iconFileName] = 1;
+        }
+    } else {
+        throw new Error(`File ${path.basename(filePath)} is invalid: ${JSON.stringify(validate.errors)}`);
     }
 }
 
@@ -53,37 +52,53 @@ function validatePngFile(filePath, iconUsage) {
 }
 
 function validateAllFilesInDirectory(directoryPath, extension, validationFunction, iconUsage) {
-    fs.readdir(directoryPath, (err, files) => {
-        if (err) {
-            console.error('Error reading directory:', err);
-            return;
-        }
+    const files = fs.readdirSync(directoryPath);
+    const fileNames = new Set();
+    files.forEach(file => {
+        const filePath = path.join(directoryPath, file);
+        const fileName = path.basename(file, extension).toLowerCase();
 
-        const fileNames = new Set();
-        files.forEach(file => {
-            const filePath = path.join(directoryPath, file);
-            const fileName = path.basename(file, extension).toLowerCase();
-
-            if (fileNames.has(fileName)) {
-                console.log(`File ${file} is invalid: Duplicate file name (case insensitive).`);
-            } else {
-                fileNames.add(fileName);
-                if (path.extname(file) === extension) {
-                    validationFunction(filePath, iconUsage);
-                }
+        if (fileNames.has(fileName)) {
+            throw new Error(`File ${file} is invalid: Duplicate file name (case insensitive).`);
+        } else {
+            fileNames.add(fileName);
+            if (path.extname(file) === extension) {
+                validationFunction(filePath, iconUsage);
             }
-        });
+        }
     });
 }
 
-function validateJsonFiles(iconUsage) {
-    validateAllFilesInDirectory(dataDirectoryPath, '.json', validateJsonFile, iconUsage);
+async function validateJsonFiles(iconUsage) {
+    const files = fs.readdirSync(dataDirectoryPath);
+    const fileNames = new Set();
+    for (const file of files) {
+        const filePath = path.join(dataDirectoryPath, file);
+        const fileName = path.basename(file, '.json').toLowerCase();
+
+        if (fileNames.has(fileName)) {
+            throw new Error(`File ${file} is invalid: Duplicate file name (case insensitive).`);
+        } else {
+            fileNames.add(fileName);
+            if (path.extname(file) === '.json') {
+                await validateJsonFile(filePath, iconUsage);
+            }
+        }
+    }
 }
 
 function validatePngFiles(iconUsage) {
     validateAllFilesInDirectory(iconsDirectoryPath, '.png', validatePngFile, iconUsage);
 }
 
-const iconUsage = {};
-validateJsonFiles(iconUsage);
-validatePngFiles(iconUsage);
+(async () => {
+    const iconUsage = {};
+    try {
+        await validateJsonFiles(iconUsage);
+        validatePngFiles(iconUsage);
+        console.log('\x1b[32m%s\x1b[0m', 'All files are valid.');
+    } catch (error) {
+        console.error(error.message);
+        process.exit(1);
+    }
+})();