@* Generator: WebPage *@

@using System.Globalization;
@{
    // Setup layout
    var currentPage = Href(PageUtils.GetPageVirtualPath("PackageSources"));
    PageData["BreadCrumbs"].Add(Tuple.Create(PackageManagerResources.ManageSourcesTitle, currentPage));
    Page.Desc = PackageManagerResources.ManageSourcesDesc;
    Page.SectionTitle = PackageManagerResources.ManageSourcesTitle;

    if (IsPost) {
        AntiForgery.Validate();
        var action = Request.Form["action"];
        var sourceUrl = Request.Form["sourceUrl"];
        var sourceName = Request.Form["sourceName"];
        try { 
            if (action.Equals(PackageManagerResources.AddPackageSourceLabel, StringComparison.OrdinalIgnoreCase)) {

                ModelState.SetModelValue("sourceName", sourceName);
                ModelState.SetModelValue("sourceUrl", sourceUrl);

                Uri url;
                if (!Uri.TryCreate(sourceUrl, UriKind.Absolute, out url)) {
                    ModelState.AddError("sourceUrl", PackageManagerResources.Validation_InvalidPackageSourceUrl);
                } else if (!PackageManagerModule.AddPackageSource(source: sourceUrl, name: sourceName)) {
                    ModelState.AddError("sourceName", PackageManagerResources.Validation_PackageSourceAlreadyExists);
                } else {
                    // The feed was successfully added. Clear the model state.
                    ModelState.Clear();
                }
            }
            else if (action.Equals(PackageManagerResources.DeleteLabel, StringComparison.OrdinalIgnoreCase)) {
                PackageManagerModule.RemovePackageSource(sourceName);
            }
            else if (action.Equals(PackageManagerResources.RestoreDefaultSources, StringComparison.OrdinalIgnoreCase)) {
                foreach(var packageSource in PackageManagerModule.DefaultSources) {
                    PackageManagerModule.AddPackageSource(packageSource);
                }
            }
        } catch (UnauthorizedAccessException) {
            <div class="message error">
                @String.Format(CultureInfo.CurrentCulture, PackageManagerResources.PackageSourceFileInstructions, PackageManagerModule.PackageSourceFilePath)
            </div>
        } 
    }

    var numSources = PackageManagerModule.PackageSources.Count();
}

@Html.ValidationSummary(excludeFieldErrors: true)

<table id="feeds">
<thead>
    <tr>
        <th scope="col">@PackageManagerResources.SourceNameLabel</th>
        <th scope="col">@PackageManagerResources.SourceUrlLabel</th>
        <th></th>
    </tr>
</thead>
<tbody>     
    @foreach(var source in PackageManagerModule.PackageSources) {
    <tr>
        <td>@source.Name</td>
        <td><a href="@source.Source">@source.Source</a></td>
        <td>
            @if(numSources > 1) {
                <form method="post" action="">
                    <input type="hidden" name="sourceName" value="@source.Name" />
                    <input type="submit" name="action" value="@PackageManagerResources.DeleteLabel" />
                    @AntiForgery.GetHtml()
                </form>
            }
        </td>
    </tr>
    }
</tbody>
</table>
<br />
<form method="post" action="">
@AntiForgery.GetHtml()
<fieldset>
    <legend>@PackageManagerResources.AddPackageSourceLabel</legend>
    <ol>
        <li>
            <label for="feedName">@PackageManagerResources.SourceNameLabel:</label>
            @Html.TextBox("sourceName") @Html.ValidationMessage("sourceName")
        </li>
        <li>
            <label for="feedUrl">@PackageManagerResources.SourceUrlLabel:</label>
            @Html.TextBox("sourceUrl") @Html.ValidationMessage("sourceUrl")
        </li>
    </ol>
    <p class="form-actions">
        
    <input type="submit" name="action" class="long-input" value="@PackageManagerResources.AddPackageSourceLabel" />
    </p>
</fieldset>
</form>

@{
    if (PackageManagerModule.DefaultSources.Intersect(PackageManagerModule.PackageSources).Count() != PackageManagerModule.DefaultSources.Count()) { 
    <p>
        <form method="post" action="">
            @AntiForgery.GetHtml()
            <fieldset class="no-border">  
                <input type="submit" name="action" class="long-input"  value="@PackageManagerResources.RestoreDefaultSources" />
            </fieldset>
        </form>
    </p>
    }
}