:sparkles:🎨 Add project zip download and remove lib/app folder

lib/files.js

@@ -0,0 +1,148 @@
+'use strict'
+
+// Dependencies
+const paths = require('./paths.js')
+const File = require('./file.js')
+
+class Files
+{
+    constructor(_config, _options)
+    {
+        this.config = _config
+
+        this.items = {}
+        this.count = 0
+        this.projectSocket = _options.projectSocket
+        this.lastVersionDate = new Date()
+    }
+
+    create(_path, _content)
+    {
+        // Set up
+        const normalizedPath = paths.normalize(_path)
+        const parsedPath = paths.parse(normalizedPath)
+
+        // Retrieve file
+        let file = this.get(normalizedPath)
+
+        // File already exist
+        if(file)
+        {
+            return false
+        }
+
+        // Create
+        file = new File({
+            name: parsedPath.base,
+            path: parsedPath.dir,
+            content: _content,
+            projectSocket: this.projectSocket
+        })
+
+        // Save
+        this.items[ normalizedPath ] = file
+        this.count++
+        this.lastVersionDate = new Date()
+
+        // Emit
+        this.projectSocket.emit('create_file', file.describe())
+
+        return file
+    }
+
+    createVersion(_path, _content)
+    {
+        // Set up
+        const normalizedPath = paths.normalize(_path)
+
+        // Retrieve file
+        const file = this.get(normalizedPath, true)
+
+        if(typeof _content !== 'undefined')
+        {
+            // Create version
+            file.createVersion(_content)
+        }
+
+        // Save
+        this.lastVersionDate = new Date()
+
+        return file
+    }
+
+    get(_path, _forceCreation)
+    {
+        const forceCreation = typeof _forceCreation === 'undefined' ? false : _forceCreation
+
+        // Set up
+        const normalizedPath = paths.normalize(_path)
+
+        // Retrieve file
+        let file = this.items[ normalizedPath ]
+
+        // File found
+        if(typeof file !== 'undefined')
+        {
+            return file
+        }
+
+        // Force creation
+        if(forceCreation)
+        {
+            file = this.create(normalizedPath)
+            return file
+        }
+
+        // Not found
+        return false
+    }
+
+    delete(_path)
+    {
+        // Set up
+        const normalizedPath = paths.normalize(_path)
+
+        // Retrieve file
+        const file = this.get(normalizedPath)
+
+        // File found
+        if(file)
+        {
+            // Delete file
+            file.destructor()
+            delete this.items[ normalizedPath ]
+            this.count--
+
+            // Save
+            this.lastVersionDate = new Date()
+
+            // Emit
+            this.projectSocket.emit('delete_file', file.describe())
+
+            return true
+        }
+
+        return false
+    }
+
+    describe()
+    {
+        // Set up
+        const result   = {}
+
+        result.count = this.count
+        result.items = {}
+
+        // Each file
+        for(const _filePath in this.items)
+        {
+            const file = this.items[_filePath]
+
+            result.items[_filePath] = file.describe()
+        }
+
+        return result
+    }
+}
+
+module.exports = Files