GenXdev

3.26.2026

Functions/GenXdev.Data.KeyValueStore/Initialize-KeyValueStores.cs

// ################################################################################
// Part of PowerShell module : GenXdev.Data.KeyValueStore
// Original cmdlet filename : Initialize-KeyValueStores.cs
// Original author : René Vaessen / GenXdev
// Version : 3.26.2026
// ################################################################################
// Copyright (c) 2026 René Vaessen / GenXdev
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// ################################################################################



using System.Management.Automation;

namespace GenXdev.Data.KeyValueStore
{
    [System.ComponentModel.Description(@"
.SYNOPSIS
Initializes KeyValueStore directory structure for local and OneDrive storage.
.DESCRIPTION
Creates directory structure for JSON-based key-value stores in two locations: local machine for immediate access and OneDrive folder for cloud synchronization. The cmdlet ensures both directories exist and are properly configured.
.EXAMPLE
```powershell
Initialize-KeyValueStores
```

Creates the standard local and OneDrive directories for key-value stores.

.EXAMPLE
```powershell
Initialize-KeyValueStores -DatabasePath ""C:\MyStores""
```

Creates key-value store directories under the specified custom path.
")]
    [Cmdlet("Initialize", "KeyValueStores")]
    [OutputType(typeof(void))]
    public class InitializeKeyValueStoresCommand : PSGenXdevCmdlet
    {
        /// <summary>
        /// Base directory path for key-value store JSON files
        /// </summary>
        [Parameter(
            Mandatory = false,
            Position = 0,
            HelpMessage = "Database path for key-value store data files")]
        public string DatabasePath { get; set; }

        /// <summary>
        /// Begin processing - initialization logic
        /// </summary>
        protected override void BeginProcessing()
        {
            // Determine base path using provided path or default
            string basePath;
            if (string.IsNullOrWhiteSpace(DatabasePath))
            {
                // Use default local app data path
                basePath = Path.Combine(
                    Environment.GetEnvironmentVariable("LOCALAPPDATA"),
                    "GenXdev.PowerShell",
                    "KeyValueStore");
            }
            else
            {
                basePath = DatabasePath;
            }

            // Expand the base path using ExpandPath
            basePath = ExpandPath(basePath);

            // Output verbose message showing selected base path
            WriteVerbose($"Using KeyValueStore directory: {basePath}");

            // Determine the path for OneDrive synchronized store directory
            string shadowPath = ExpandPath(@"~\Onedrive\GenXdev.PowerShell.SyncObjects\KeyValueStore");

            // Output verbose message for shadow path
            WriteVerbose($"Using OneDrive sync directory: {shadowPath}");

            // Store paths for ProcessRecord
            this.basePath = basePath;
            this.shadowPath = shadowPath;
        }

        private string basePath;
        private string shadowPath;

        /// <summary>
        /// Process record - main cmdlet logic
        /// </summary>
        protected override void ProcessRecord()
        {
            InitializeKeyValueStores(DatabasePath);
        }

        /// <summary>
        /// End processing - cleanup logic
        /// </summary>
        protected override void EndProcessing()
        {
            // No cleanup needed
        }
    }
}