M4: Folders CRUD - model, DTOs, mapper, client, 5 cmdlets + tests

2026-06-03 17:25:46 -04:00
parent 6eab0713b5
commit 5316144933
11 changed files with 626 additions and 2 deletions
@@ -113,7 +113,12 @@ function Write-Manifest {
        'Get-InfisicalEnvironment',
        'New-InfisicalEnvironment',
        'Update-InfisicalEnvironment',
-        'Remove-InfisicalEnvironment'
+        'Remove-InfisicalEnvironment',
+        'Get-InfisicalFolders',
+        'Get-InfisicalFolder',
+        'New-InfisicalFolder',
+        'Update-InfisicalFolder',
+        'Remove-InfisicalFolder'
    )
    AliasesToExport      = @()
    VariablesToExport    = @()
@@ -173,7 +178,7 @@ if (`$null -eq `$manifest) {

 Import-Module -Name '$($ModuleDirectory.FullName)' -Force

-`$cmds = @('Connect-Infisical','Disconnect-Infisical','Get-InfisicalSecrets','Get-InfisicalSecret','ConvertTo-InfisicalSecretDictionary','Export-InfisicalSecrets','Get-InfisicalProjects','Get-InfisicalProject','New-InfisicalProject','Update-InfisicalProject','Remove-InfisicalProject','Get-InfisicalEnvironments','Get-InfisicalEnvironment','New-InfisicalEnvironment','Update-InfisicalEnvironment','Remove-InfisicalEnvironment')
+`$cmds = @('Connect-Infisical','Disconnect-Infisical','Get-InfisicalSecrets','Get-InfisicalSecret','ConvertTo-InfisicalSecretDictionary','Export-InfisicalSecrets','Get-InfisicalProjects','Get-InfisicalProject','New-InfisicalProject','Update-InfisicalProject','Remove-InfisicalProject','Get-InfisicalEnvironments','Get-InfisicalEnvironment','New-InfisicalEnvironment','Update-InfisicalEnvironment','Remove-InfisicalEnvironment','Get-InfisicalFolders','Get-InfisicalFolder','New-InfisicalFolder','Update-InfisicalFolder','Remove-InfisicalFolder')
 foreach (`$c in `$cmds) {
    if (-not (Get-Command -Name `$c -Module PSInfisicalAPI -ErrorAction SilentlyContinue)) {
        throw "Cmdlet not found: `$c"
@@ -0,0 +1,80 @@
+using System.Reflection;
+using PSInfisicalAPI.Models;
+using Xunit;
+
+namespace PSInfisicalAPI.Tests
+{
+    public class FolderMapperTests
+    {
+        private static readonly System.Type MapperType = typeof(PSInfisicalAPI.Connections.InfisicalConnection).Assembly
+            .GetType("PSInfisicalAPI.Folders.InfisicalFolderMapper", true);
+
+        private static readonly System.Type DtoType = typeof(PSInfisicalAPI.Connections.InfisicalConnection).Assembly
+            .GetType("PSInfisicalAPI.Folders.InfisicalFolderResponseDto", true);
+
+        private static InfisicalFolder InvokeMap(object dto, string fallbackProjectId, string fallbackEnvironment)
+        {
+            MethodInfo map = MapperType.GetMethod("Map", BindingFlags.Public | BindingFlags.Static);
+            return (InfisicalFolder)map.Invoke(null, new object[] { dto, fallbackProjectId, fallbackEnvironment });
+        }
+
+        [Fact]
+        public void Map_Null_Returns_Null()
+        {
+            Assert.Null(InvokeMap(null, "proj-x", "dev"));
+        }
+
+        [Fact]
+        public void Map_Populates_Fields_With_Explicit_ProjectId()
+        {
+            object dto = System.Activator.CreateInstance(DtoType);
+            DtoType.GetProperty("Id").SetValue(dto, "fld-001");
+            DtoType.GetProperty("Name").SetValue(dto, "config");
+            DtoType.GetProperty("Path").SetValue(dto, "/app/config");
+            DtoType.GetProperty("ParentId").SetValue(dto, "fld-root");
+            DtoType.GetProperty("Environment").SetValue(dto, "prod");
+            DtoType.GetProperty("ProjectId").SetValue(dto, "proj-001");
+
+            InfisicalFolder folder = InvokeMap(dto, "fallback-proj", "fallback-env");
+
+            Assert.Equal("fld-001", folder.Id);
+            Assert.Equal("config", folder.Name);
+            Assert.Equal("/app/config", folder.Path);
+            Assert.Equal("fld-root", folder.ParentId);
+            Assert.Equal("prod", folder.Environment);
+            Assert.Equal("proj-001", folder.ProjectId);
+        }
+
+        [Fact]
+        public void Map_Uses_WorkspaceId_When_ProjectId_Empty()
+        {
+            object dto = System.Activator.CreateInstance(DtoType);
+            DtoType.GetProperty("Id").SetValue(dto, "fld-002");
+            DtoType.GetProperty("WorkspaceId").SetValue(dto, "wks-002");
+
+            InfisicalFolder folder = InvokeMap(dto, "fallback-proj", "fallback-env");
+            Assert.Equal("wks-002", folder.ProjectId);
+        }
+
+        [Fact]
+        public void Map_Uses_Fallback_When_No_ProjectId_Or_Environment()
+        {
+            object dto = System.Activator.CreateInstance(DtoType);
+            DtoType.GetProperty("Id").SetValue(dto, "fld-003");
+
+            InfisicalFolder folder = InvokeMap(dto, "fallback-proj", "fallback-env");
+            Assert.Equal("fallback-proj", folder.ProjectId);
+            Assert.Equal("fallback-env", folder.Environment);
+        }
+
+        [Fact]
+        public void Map_Falls_Back_To_InternalId_For_Id()
+        {
+            object dto = System.Activator.CreateInstance(DtoType);
+            DtoType.GetProperty("InternalId").SetValue(dto, "internal-fld");
+
+            InfisicalFolder folder = InvokeMap(dto, "p", "e");
+            Assert.Equal("internal-fld", folder.Id);
+        }
+    }
+}
@@ -0,0 +1,39 @@
+using System;
+using System.Management.Automation;
+using PSInfisicalAPI.Connections;
+using PSInfisicalAPI.Folders;
+using PSInfisicalAPI.Models;
+
+namespace PSInfisicalAPI.Cmdlets
+{
+    [Cmdlet(VerbsCommon.Get, "InfisicalFolder")]
+    [OutputType(typeof(InfisicalFolder))]
+    public sealed class GetInfisicalFolderCmdlet : InfisicalCmdletBase
+    {
+        [Parameter(Mandatory = true, ValueFromPipelineByPropertyName = true, Position = 0)]
+        [Alias("Name", "Id")]
+        public string FolderNameOrId { get; set; }
+
+        [Parameter] public string ProjectId { get; set; }
+        [Parameter] public string Environment { get; set; }
+        [Parameter] public string Path { get; set; }
+
+        protected override void ProcessRecord()
+        {
+            try
+            {
+                InfisicalConnection connection = InfisicalSessionManager.RequireCurrent();
+                InfisicalFolderClient client = new InfisicalFolderClient(HttpClient, Logger);
+                InfisicalFolder folder = client.Retrieve(connection, ProjectId, Environment, Path, FolderNameOrId);
+                if (folder != null)
+                {
+                    WriteObject(folder);
+                }
+            }
+            catch (Exception exception)
+            {
+                ThrowTerminatingForException("GetInfisicalFolderCmdlet", "RetrieveFolder", exception);
+            }
+        }
+    }
+}
@@ -0,0 +1,35 @@
+using System;
+using System.Management.Automation;
+using PSInfisicalAPI.Connections;
+using PSInfisicalAPI.Folders;
+using PSInfisicalAPI.Models;
+
+namespace PSInfisicalAPI.Cmdlets
+{
+    [Cmdlet(VerbsCommon.Get, "InfisicalFolders")]
+    [OutputType(typeof(InfisicalFolder))]
+    public sealed class GetInfisicalFoldersCmdlet : InfisicalCmdletBase
+    {
+        [Parameter] public string ProjectId { get; set; }
+        [Parameter] public string Environment { get; set; }
+        [Parameter] public string Path { get; set; }
+
+        protected override void ProcessRecord()
+        {
+            try
+            {
+                InfisicalConnection connection = InfisicalSessionManager.RequireCurrent();
+                InfisicalFolderClient client = new InfisicalFolderClient(HttpClient, Logger);
+                InfisicalFolder[] folders = client.List(connection, ProjectId, Environment, Path);
+                foreach (InfisicalFolder folder in folders)
+                {
+                    WriteObject(folder);
+                }
+            }
+            catch (Exception exception)
+            {
+                ThrowTerminatingForException("GetInfisicalFoldersCmdlet", "ListFolders", exception);
+            }
+        }
+    }
+}
@@ -0,0 +1,41 @@
+using System;
+using System.Management.Automation;
+using PSInfisicalAPI.Connections;
+using PSInfisicalAPI.Folders;
+using PSInfisicalAPI.Models;
+
+namespace PSInfisicalAPI.Cmdlets
+{
+    [Cmdlet(VerbsCommon.New, "InfisicalFolder", SupportsShouldProcess = true)]
+    [OutputType(typeof(InfisicalFolder))]
+    public sealed class NewInfisicalFolderCmdlet : InfisicalCmdletBase
+    {
+        [Parameter(Mandatory = true, Position = 0)] public string Name { get; set; }
+        [Parameter] public string ProjectId { get; set; }
+        [Parameter] public string Environment { get; set; }
+        [Parameter] public string Path { get; set; }
+
+        protected override void ProcessRecord()
+        {
+            try
+            {
+                if (!ShouldProcess(Name, "Create Infisical folder"))
+                {
+                    return;
+                }
+
+                InfisicalConnection connection = InfisicalSessionManager.RequireCurrent();
+                InfisicalFolderClient client = new InfisicalFolderClient(HttpClient, Logger);
+                InfisicalFolder folder = client.Create(connection, ProjectId, Environment, Name, Path);
+                if (folder != null)
+                {
+                    WriteObject(folder);
+                }
+            }
+            catch (Exception exception)
+            {
+                ThrowTerminatingForException("NewInfisicalFolderCmdlet", "CreateFolder", exception);
+            }
+        }
+    }
+}
@@ -0,0 +1,44 @@
+using System;
+using System.Management.Automation;
+using PSInfisicalAPI.Connections;
+using PSInfisicalAPI.Folders;
+
+namespace PSInfisicalAPI.Cmdlets
+{
+    [Cmdlet(VerbsCommon.Remove, "InfisicalFolder", SupportsShouldProcess = true, ConfirmImpact = ConfirmImpact.High)]
+    public sealed class RemoveInfisicalFolderCmdlet : InfisicalCmdletBase
+    {
+        [Parameter(Mandatory = true, ValueFromPipelineByPropertyName = true, Position = 0)]
+        [Alias("Id")]
+        public string FolderId { get; set; }
+
+        [Parameter] public string ProjectId { get; set; }
+        [Parameter] public string Environment { get; set; }
+        [Parameter] public string Path { get; set; }
+        [Parameter] public SwitchParameter PassThru { get; set; }
+
+        protected override void ProcessRecord()
+        {
+            try
+            {
+                if (!ShouldProcess(FolderId, "Remove Infisical folder"))
+                {
+                    return;
+                }
+
+                InfisicalConnection connection = InfisicalSessionManager.RequireCurrent();
+                InfisicalFolderClient client = new InfisicalFolderClient(HttpClient, Logger);
+                client.Delete(connection, ProjectId, Environment, FolderId, Path);
+
+                if (PassThru.IsPresent)
+                {
+                    WriteObject(FolderId);
+                }
+            }
+            catch (Exception exception)
+            {
+                ThrowTerminatingForException("RemoveInfisicalFolderCmdlet", "DeleteFolder", exception);
+            }
+        }
+    }
+}
@@ -0,0 +1,45 @@
+using System;
+using System.Management.Automation;
+using PSInfisicalAPI.Connections;
+using PSInfisicalAPI.Folders;
+using PSInfisicalAPI.Models;
+
+namespace PSInfisicalAPI.Cmdlets
+{
+    [Cmdlet(VerbsData.Update, "InfisicalFolder", SupportsShouldProcess = true)]
+    [OutputType(typeof(InfisicalFolder))]
+    public sealed class UpdateInfisicalFolderCmdlet : InfisicalCmdletBase
+    {
+        [Parameter(Mandatory = true, ValueFromPipelineByPropertyName = true, Position = 0)]
+        [Alias("Id")]
+        public string FolderId { get; set; }
+
+        [Parameter(Mandatory = true, Position = 1)] public string Name { get; set; }
+        [Parameter] public string ProjectId { get; set; }
+        [Parameter] public string Environment { get; set; }
+        [Parameter] public string Path { get; set; }
+
+        protected override void ProcessRecord()
+        {
+            try
+            {
+                if (!ShouldProcess(FolderId, "Update Infisical folder"))
+                {
+                    return;
+                }
+
+                InfisicalConnection connection = InfisicalSessionManager.RequireCurrent();
+                InfisicalFolderClient client = new InfisicalFolderClient(HttpClient, Logger);
+                InfisicalFolder folder = client.Update(connection, ProjectId, Environment, FolderId, Name, Path);
+                if (folder != null)
+                {
+                    WriteObject(folder);
+                }
+            }
+            catch (Exception exception)
+            {
+                ThrowTerminatingForException("UpdateInfisicalFolderCmdlet", "UpdateFolder", exception);
+            }
+        }
+    }
+}
@@ -0,0 +1,195 @@
+using System;
+using System.Collections.Generic;
+using PSInfisicalAPI.Connections;
+using PSInfisicalAPI.Endpoints;
+using PSInfisicalAPI.Errors;
+using PSInfisicalAPI.Http;
+using PSInfisicalAPI.Logging;
+using PSInfisicalAPI.Models;
+using PSInfisicalAPI.Serialization;
+
+namespace PSInfisicalAPI.Folders
+{
+    public sealed class InfisicalFolderClient
+    {
+        private const string Component = "FolderClient";
+
+        private readonly IInfisicalLogger _logger;
+        private readonly JsonInfisicalSerializer _serializer;
+        private readonly InfisicalApiInvoker _invoker;
+
+        public InfisicalFolderClient(IInfisicalHttpClient httpClient, IInfisicalLogger logger)
+        {
+            if (httpClient == null) { throw new ArgumentNullException(nameof(httpClient)); }
+            _logger = logger ?? NullInfisicalLogger.Instance;
+            _serializer = new JsonInfisicalSerializer();
+            _invoker = new InfisicalApiInvoker(httpClient);
+        }
+
+        public InfisicalFolder[] List(InfisicalConnection connection, string projectId, string environment, string path)
+        {
+            if (connection == null) { throw new ArgumentNullException(nameof(connection)); }
+            string resolvedProjectId = FirstNonEmpty(projectId, connection.ProjectId);
+            string resolvedEnvironment = FirstNonEmpty(environment, connection.Environment);
+            string resolvedPath = FirstNonEmpty(path, connection.DefaultSecretPath, "/");
+            if (string.IsNullOrEmpty(resolvedProjectId)) { throw new InfisicalConfigurationException("ProjectId is required."); }
+            if (string.IsNullOrEmpty(resolvedEnvironment)) { throw new InfisicalConfigurationException("Environment is required."); }
+
+            List<KeyValuePair<string, string>> queryParameters = new List<KeyValuePair<string, string>>
+            {
+                new KeyValuePair<string, string>("workspaceId", resolvedProjectId),
+                new KeyValuePair<string, string>("environment", resolvedEnvironment),
+                new KeyValuePair<string, string>("path", resolvedPath)
+            };
+
+            try
+            {
+                _logger.Information(Component, "Attempting to list Infisical folders. Please Wait...");
+                InfisicalHttpResponse response = _invoker.Invoke(connection, InfisicalEndpointNames.ListFolders, "ListFolders", null, queryParameters, null);
+                InfisicalFolderListResponseDto dto = _serializer.Deserialize<InfisicalFolderListResponseDto>(response.Body);
+                response.Clear();
+
+                InfisicalFolder[] mapped = InfisicalFolderMapper.MapMany(dto != null ? dto.Folders : null, resolvedProjectId, resolvedEnvironment);
+                _logger.Information(Component, "Infisical folder list retrieval was successful.");
+                return mapped;
+            }
+            catch (Exception)
+            {
+                _logger.Error(Component, "Infisical folder list retrieval failed.");
+                throw;
+            }
+        }
+
+        public InfisicalFolder Retrieve(InfisicalConnection connection, string projectId, string environment, string path, string folderNameOrId)
+        {
+            if (string.IsNullOrEmpty(folderNameOrId)) { throw new InfisicalConfigurationException("Folder name or id is required."); }
+
+            InfisicalFolder[] all = List(connection, projectId, environment, path);
+            foreach (InfisicalFolder folder in all)
+            {
+                if (string.Equals(folder.Id, folderNameOrId, StringComparison.OrdinalIgnoreCase) ||
+                    string.Equals(folder.Name, folderNameOrId, StringComparison.OrdinalIgnoreCase))
+                {
+                    return folder;
+                }
+            }
+
+            return null;
+        }
+
+        public InfisicalFolder Create(InfisicalConnection connection, string projectId, string environment, string name, string path)
+        {
+            if (connection == null) { throw new ArgumentNullException(nameof(connection)); }
+            string resolvedProjectId = FirstNonEmpty(projectId, connection.ProjectId);
+            string resolvedEnvironment = FirstNonEmpty(environment, connection.Environment);
+            string resolvedPath = FirstNonEmpty(path, connection.DefaultSecretPath, "/");
+            if (string.IsNullOrEmpty(resolvedProjectId)) { throw new InfisicalConfigurationException("ProjectId is required."); }
+            if (string.IsNullOrEmpty(resolvedEnvironment)) { throw new InfisicalConfigurationException("Environment is required."); }
+            if (string.IsNullOrEmpty(name)) { throw new InfisicalConfigurationException("Name is required."); }
+
+            InfisicalFolderCreateRequestDto request = new InfisicalFolderCreateRequestDto
+            {
+                WorkspaceId = resolvedProjectId,
+                Environment = resolvedEnvironment,
+                Name = name,
+                Path = resolvedPath
+            };
+            string body = _serializer.Serialize(request);
+
+            try
+            {
+                _logger.Information(Component, string.Concat("Attempting to create Infisical folder '", name, "'. Please Wait..."));
+                InfisicalHttpResponse response = _invoker.Invoke(connection, InfisicalEndpointNames.CreateFolder, "CreateFolder", null, null, body);
+                InfisicalFolderSingleResponseDto dto = _serializer.Deserialize<InfisicalFolderSingleResponseDto>(response.Body);
+                response.Clear();
+
+                InfisicalFolder mapped = InfisicalFolderMapper.Map(dto != null ? dto.Folder : null, resolvedProjectId, resolvedEnvironment);
+                _logger.Information(Component, "Infisical folder creation was successful.");
+                return mapped;
+            }
+            catch (Exception)
+            {
+                _logger.Error(Component, "Infisical folder creation failed.");
+                throw;
+            }
+        }
+
+        public InfisicalFolder Update(InfisicalConnection connection, string projectId, string environment, string folderId, string name, string path)
+        {
+            if (connection == null) { throw new ArgumentNullException(nameof(connection)); }
+            string resolvedProjectId = FirstNonEmpty(projectId, connection.ProjectId);
+            string resolvedEnvironment = FirstNonEmpty(environment, connection.Environment);
+            string resolvedPath = FirstNonEmpty(path, connection.DefaultSecretPath, "/");
+            if (string.IsNullOrEmpty(resolvedProjectId)) { throw new InfisicalConfigurationException("ProjectId is required."); }
+            if (string.IsNullOrEmpty(resolvedEnvironment)) { throw new InfisicalConfigurationException("Environment is required."); }
+            if (string.IsNullOrEmpty(folderId)) { throw new InfisicalConfigurationException("FolderId is required."); }
+            if (string.IsNullOrEmpty(name)) { throw new InfisicalConfigurationException("Name is required."); }
+
+            Dictionary<string, string> pathParameters = new Dictionary<string, string> { { "folderId", folderId } };
+            InfisicalFolderUpdateRequestDto request = new InfisicalFolderUpdateRequestDto
+            {
+                WorkspaceId = resolvedProjectId,
+                Environment = resolvedEnvironment,
+                Name = name,
+                Path = resolvedPath
+            };
+            string body = _serializer.Serialize(request);
+
+            try
+            {
+                _logger.Information(Component, string.Concat("Attempting to update Infisical folder '", folderId, "'. Please Wait..."));
+                InfisicalHttpResponse response = _invoker.Invoke(connection, InfisicalEndpointNames.UpdateFolder, "UpdateFolder", pathParameters, null, body);
+                InfisicalFolderSingleResponseDto dto = _serializer.Deserialize<InfisicalFolderSingleResponseDto>(response.Body);
+                response.Clear();
+
+                InfisicalFolder mapped = InfisicalFolderMapper.Map(dto != null ? dto.Folder : null, resolvedProjectId, resolvedEnvironment);
+                _logger.Information(Component, "Infisical folder update was successful.");
+                return mapped;
+            }
+            catch (Exception)
+            {
+                _logger.Error(Component, "Infisical folder update failed.");
+                throw;
+            }
+        }
+
+        public void Delete(InfisicalConnection connection, string projectId, string environment, string folderId, string path)
+        {
+            if (connection == null) { throw new ArgumentNullException(nameof(connection)); }
+            string resolvedProjectId = FirstNonEmpty(projectId, connection.ProjectId);
+            string resolvedEnvironment = FirstNonEmpty(environment, connection.Environment);
+            string resolvedPath = FirstNonEmpty(path, connection.DefaultSecretPath, "/");
+            if (string.IsNullOrEmpty(resolvedProjectId)) { throw new InfisicalConfigurationException("ProjectId is required."); }
+            if (string.IsNullOrEmpty(resolvedEnvironment)) { throw new InfisicalConfigurationException("Environment is required."); }
+            if (string.IsNullOrEmpty(folderId)) { throw new InfisicalConfigurationException("FolderId is required."); }
+
+            Dictionary<string, string> pathParameters = new Dictionary<string, string> { { "folderId", folderId } };
+            List<KeyValuePair<string, string>> queryParameters = new List<KeyValuePair<string, string>>
+            {
+                new KeyValuePair<string, string>("workspaceId", resolvedProjectId),
+                new KeyValuePair<string, string>("environment", resolvedEnvironment),
+                new KeyValuePair<string, string>("path", resolvedPath)
+            };
+
+            try
+            {
+                _logger.Information(Component, string.Concat("Attempting to delete Infisical folder '", folderId, "'. Please Wait..."));
+                InfisicalHttpResponse response = _invoker.Invoke(connection, InfisicalEndpointNames.DeleteFolder, "DeleteFolder", pathParameters, queryParameters, null);
+                response.Clear();
+                _logger.Information(Component, "Infisical folder deletion was successful.");
+            }
+            catch (Exception)
+            {
+                _logger.Error(Component, "Infisical folder deletion failed.");
+                throw;
+            }
+        }
+
+        private static string FirstNonEmpty(params string[] values)
+        {
+            if (values == null) { return null; }
+            foreach (string value in values) { if (!string.IsNullOrEmpty(value)) { return value; } }
+            return null;
+        }
+    }
+}
@@ -0,0 +1,47 @@
+using System.Collections.Generic;
+using Newtonsoft.Json;
+
+namespace PSInfisicalAPI.Folders
+{
+    internal sealed class InfisicalFolderResponseDto
+    {
+        [JsonProperty("id")] public string Id { get; set; }
+        [JsonProperty("_id")] public string InternalId { get; set; }
+        [JsonProperty("name")] public string Name { get; set; }
+        [JsonProperty("path")] public string Path { get; set; }
+        [JsonProperty("parentId")] public string ParentId { get; set; }
+        [JsonProperty("envId")] public string EnvId { get; set; }
+        [JsonProperty("environment")] public string Environment { get; set; }
+        [JsonProperty("projectId")] public string ProjectId { get; set; }
+        [JsonProperty("workspaceId")] public string WorkspaceId { get; set; }
+        [JsonProperty("createdAt")] public string CreatedAt { get; set; }
+        [JsonProperty("updatedAt")] public string UpdatedAt { get; set; }
+    }
+
+    internal sealed class InfisicalFolderListResponseDto
+    {
+        [JsonProperty("folders")] public List<InfisicalFolderResponseDto> Folders { get; set; }
+    }
+
+    internal sealed class InfisicalFolderSingleResponseDto
+    {
+        [JsonProperty("folder")] public InfisicalFolderResponseDto Folder { get; set; }
+    }
+
+    internal sealed class InfisicalFolderCreateRequestDto
+    {
+        [JsonProperty("workspaceId")] public string WorkspaceId { get; set; }
+        [JsonProperty("environment")] public string Environment { get; set; }
+        [JsonProperty("name")] public string Name { get; set; }
+        [JsonProperty("path", NullValueHandling = NullValueHandling.Ignore)] public string Path { get; set; }
+        [JsonProperty("directory", NullValueHandling = NullValueHandling.Ignore)] public string Directory { get; set; }
+    }
+
+    internal sealed class InfisicalFolderUpdateRequestDto
+    {
+        [JsonProperty("workspaceId")] public string WorkspaceId { get; set; }
+        [JsonProperty("environment")] public string Environment { get; set; }
+        [JsonProperty("name")] public string Name { get; set; }
+        [JsonProperty("path", NullValueHandling = NullValueHandling.Ignore)] public string Path { get; set; }
+    }
+}
@@ -0,0 +1,72 @@
+using System;
+using System.Collections.Generic;
+using System.Globalization;
+using PSInfisicalAPI.Models;
+
+namespace PSInfisicalAPI.Folders
+{
+    internal static class InfisicalFolderMapper
+    {
+        public static InfisicalFolder Map(InfisicalFolderResponseDto dto, string fallbackProjectId, string fallbackEnvironment)
+        {
+            if (dto == null)
+            {
+                return null;
+            }
+
+            string projectId = !string.IsNullOrEmpty(dto.ProjectId)
+                ? dto.ProjectId
+                : (!string.IsNullOrEmpty(dto.WorkspaceId) ? dto.WorkspaceId : fallbackProjectId);
+
+            string environment = !string.IsNullOrEmpty(dto.Environment) ? dto.Environment : fallbackEnvironment;
+
+            return new InfisicalFolder
+            {
+                Id = !string.IsNullOrEmpty(dto.Id) ? dto.Id : dto.InternalId,
+                Name = dto.Name,
+                Path = dto.Path,
+                ParentId = dto.ParentId,
+                Environment = environment,
+                ProjectId = projectId,
+                CreatedAtUtc = ParseTimestamp(dto.CreatedAt),
+                UpdatedAtUtc = ParseTimestamp(dto.UpdatedAt)
+            };
+        }
+
+        public static InfisicalFolder[] MapMany(IEnumerable<InfisicalFolderResponseDto> items, string fallbackProjectId, string fallbackEnvironment)
+        {
+            if (items == null)
+            {
+                return Array.Empty<InfisicalFolder>();
+            }
+
+            List<InfisicalFolder> results = new List<InfisicalFolder>();
+            foreach (InfisicalFolderResponseDto dto in items)
+            {
+                InfisicalFolder mapped = Map(dto, fallbackProjectId, fallbackEnvironment);
+                if (mapped != null)
+                {
+                    results.Add(mapped);
+                }
+            }
+
+            return results.ToArray();
+        }
+
+        private static DateTimeOffset? ParseTimestamp(string value)
+        {
+            if (string.IsNullOrEmpty(value))
+            {
+                return null;
+            }
+
+            DateTimeOffset parsed;
+            if (DateTimeOffset.TryParse(value, CultureInfo.InvariantCulture, DateTimeStyles.AssumeUniversal | DateTimeStyles.AdjustToUniversal, out parsed))
+            {
+                return parsed;
+            }
+
+            return null;
+        }
+    }
+}
@@ -0,0 +1,21 @@
+using System;
+
+namespace PSInfisicalAPI.Models
+{
+    public sealed class InfisicalFolder
+    {
+        public string Id { get; set; }
+        public string Name { get; set; }
+        public string Path { get; set; }
+        public string ParentId { get; set; }
+        public string Environment { get; set; }
+        public string ProjectId { get; set; }
+        public DateTimeOffset? CreatedAtUtc { get; set; }
+        public DateTimeOffset? UpdatedAtUtc { get; set; }
+
+        public override string ToString()
+        {
+            return string.IsNullOrEmpty(Path) ? (Name ?? Id) : Path;
+        }
+    }
+}