File FilesController.cs has 394 lines of code (exceeds 250 allowed). Consider refactoring.

Open

using System.Net.Mime;
using System.Security.Claims;
using System.Text.Json;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Http;

Method OnGet has 72 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public async Task<ActionResult> OnGet(CancellationToken cancellationToken = default)
    {
        ViewData["Title"] = "Welcome to WOPI HOST test page";
        try
        {

Method HandleLockOrPut has 62 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private IActionResult HandleLockOrPut(string id, string? oldLockIdentifier, string? newLockIdentifier, bool lockAcquired, WopiLockInfo? existingLock)
    {
        ArgumentNullException.ThrowIfNull(lockProvider);
        if (oldLockIdentifier is null)
        {

Method HandleLockOrPut has a Cognitive Complexity of 33 (exceeds 20 allowed). Consider refactoring.

Open

    private IActionResult HandleLockOrPut(string id, string? oldLockIdentifier, string? newLockIdentifier, bool lockAcquired, WopiLockInfo? existingLock)
    {
        ArgumentNullException.ThrowIfNull(lockProvider);
        if (oldLockIdentifier is null)
        {

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Method GetRootContainer has 52 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    [HttpPost]
    [Produces(MediaTypeNames.Application.Json)]
    public async Task<IActionResult> GetRootContainer(
        [FromHeader(Name = WopiHeaders.ECOSYSTEM_OPERATION)] string? ecosystemOperation = null,
        [FromHeader(Name = WopiHeaders.WOPI_SRC)] string? wopiSrc = null,

Method HandleAuthenticateAsync has 46 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    protected override async Task<AuthenticateResult> HandleAuthenticateAsync()
    {
        try
        {
            //TODO: implement access_token_ttl https://learn.microsoft.com/openspecs/office_protocols/ms-wopi/adb48ba9-118a-43b6-82d7-9a508aad1583    

Method GetCobaltFile has 40 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private async Task<CobaltFile> GetCobaltFile(IWopiFile file, ClaimsPrincipal principal)
    {
        var disposal = new DisposalEscrow(file.Owner);
        var content = new CobaltFilePartitionConfig
        {

Method CreateChildContainer has 36 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    [HttpPost("{id}")]
    [Produces(MediaTypeNames.Application.Json)]
    [WopiOverrideHeader(WopiContainerOperations.CreateChildContainer)]
    [WopiAuthorize(WopiResourceType.Container, Permission.Create)]
    public async Task<IActionResult> CreateChildContainer(

Method GetWopiCheckFileInfo has 36 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public static WopiCheckFileInfo GetWopiCheckFileInfo(this IWopiFile file, WopiHostCapabilities? capabilities = null)
    {
        // #181 make sure the BaseFileName always has an extensions
        var baseFileName = file.Name.EndsWith(file.Extension, StringComparison.OrdinalIgnoreCase)
            ? file.Name

Method RenameContainer has 32 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    [HttpPost("{id}")]
    [Produces(MediaTypeNames.Application.Json)]
    [WopiOverrideHeader(WopiContainerOperations.RenameContainer)]
    [WopiAuthorize(WopiResourceType.Container, Permission.Rename)]
    public async Task<IActionResult> RenameContainer(

Method BuildCheckFileInfo has 31 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private async Task<WopiCheckFileInfo> BuildCheckFileInfo(
        IWopiFile file,
        CancellationToken cancellationToken = default)
    {
        ArgumentNullException.ThrowIfNull(file);

Method HandleUnlock has 29 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private IActionResult HandleUnlock(string id, string? newLockIdentifier, bool lockAcquired, WopiLockInfo? existingLock)
    {
        ArgumentNullException.ThrowIfNull(lockProvider);
 
        if (lockAcquired)

Method ExecuteResultAsync has 28 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public override async Task ExecuteResultAsync(ActionContext context)
    {
        var response = context.HttpContext.Response;
        response.ContentType = ContentType;
        var targetStream = response.Body;

Method OnGetWopiCheckFileInfo has 28 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public static Task<WopiCheckFileInfo> OnGetWopiCheckFileInfo(WopiCheckFileInfoContext context)
    {
        var wopiCheckFileInfo = context.CheckFileInfo;
        wopiCheckFileInfo.AllowAdditionalMicrosoftServices = true;
        wopiCheckFileInfo.AllowErrorReportPrompt = true;

Method Index has 28 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public async Task<ActionResult> Index()
    {
        ViewData["Title"] = "Welcome to WOPI HOST test page";
        try
        {

Method DeleteContainer has 27 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    [HttpPost("{id}")]
    [WopiOverrideHeader(WopiContainerOperations.DeleteContainer)]
    [WopiAuthorize(WopiResourceType.Container, Permission.Delete)]
    public async Task<IActionResult> DeleteContainer(string id, CancellationToken cancellationToken = default)
    {

Method PutFile has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    [HttpPut("{id}/contents")]
    [HttpPost("{id}/contents")]
    [WopiAuthorize(WopiResourceType.File, Permission.Update)]
    public async Task<IActionResult> PutFile(
        string id,

Method HandleLockOrPut has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

    private IActionResult HandleLockOrPut(string id, string? oldLockIdentifier, string? newLockIdentifier, bool lockAcquired, WopiLockInfo? existingLock)

Avoid too many return statements within this method.

Open

            return new ConflictResult();

Avoid too many return statements within this method.

Open

                        return new LockMismatchResult(Response, reason: "Missing new lock identifier");