oqtane.framework/Oqtane.Client/Modules/Admin/Sites/Add.razor

@namespace Oqtane.Modules.Admin.Sites
@inherits ModuleBase
@inject NavigationManager NavigationManager
@inject ITenantService TenantService
@inject IAliasService AliasService
@inject ISiteService SiteService
@inject IThemeService  ThemeService

@if (tenants == null)
{
    <p><em>Loading...</em></p>
}
else
{
    <table class="table table-borderless">
        <tr>
            <td>
                <label for="Name" class="control-label">Tenant: </label>
            </td>
            <td>
                <select class="form-control" @bind="@tenantid">
                    <option value="-1">&lt;Select Tenant&gt;</option>
                    @foreach (Tenant tenant in tenants)
                    {
                        <option value="@tenant.TenantId">@tenant.Name</option>
                    }
                </select>
            </td>
        </tr>
        <tr>
            <td>
                <label for="Name" class="control-label">Name: </label>
            </td>
            <td>
                <input class="form-control" @bind="@name" />
            </td>
        </tr>
        <tr>
            <td>
                <label for="Name" class="control-label">Aliases: </label>
            </td>
            <td>
                <textarea class="form-control" @bind="@urls" rows="3" />
            </td>
        </tr>
        <tr>
            <td>
                <label for="Name" class="control-label">Logo: </label>
            </td>
            <td>
                <input class="form-control" @bind="@logo" />
            </td>
        </tr>
        <tr>
            <td>
                <label for="Name" class="control-label">Default Theme: </label>
            </td>
            <td>
                <select class="form-control" @bind="@themetype">
                    <option value="">&lt;Select Theme&gt;</option>
                    @foreach (KeyValuePair<string, string> item in themes)
                    {
                        <option value="@item.Key">@item.Value</option>
                    }
                </select>
            </td>
        </tr>
        <tr>
            <td>
                <label for="Name" class="control-label">Default Layout: </label>
            </td>
            <td>
                <select class="form-control" @bind="@layouttype">
                    <option value="">&lt;Select Layout&gt;</option>
                    @foreach (KeyValuePair<string, string> panelayout in panelayouts)
                    {
                        <option value="@panelayout.Key">@panelayout.Value</option>
                    }
                </select>
            </td>
        </tr>
    </table>
    <button type="button" class="btn btn-success" @onclick="SaveSite">Save</button>
    <NavLink class="btn btn-secondary" href="@NavigateUrl()">Cancel</NavLink>
}

@code {
    public override SecurityAccessLevel SecurityAccessLevel { get { return SecurityAccessLevel.Host; } }

    Dictionary<string, string> themes = new Dictionary<string, string>();
    Dictionary<string, string> panelayouts = new Dictionary<string, string>();

    List<Tenant> tenants;
    string tenantid = "-1";
    string name = "";
    string urls = "";
    string logo = "";
    string themetype = "";
    string layouttype = "";

    protected override async Task OnInitializedAsync()
    {
        tenants = await TenantService.GetTenantsAsync();
        urls = PageState.Alias.Name;
        themes = ThemeService.GetThemeTypes(PageState.Themes);
        panelayouts = ThemeService.GetPaneLayoutTypes(PageState.Themes);
    }

    private async Task SaveSite()
    {
        if (tenantid != "-1" && name != "" && urls != "" && themetype != "")
        {
            Site site = new Site();
            site.TenantId = int.Parse(tenantid);
            site.Name = name;
            site.Logo = (logo == null ? "" : logo);
            site.DefaultThemeType = themetype;
            site.DefaultLayoutType = (layouttype == null ? "" : layouttype);
            site = await SiteService.AddSiteAsync(site);

            urls = urls.Replace("\n", ",");
            foreach(string name in urls.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries))
            {
                Alias alias = new Alias();
                alias.Name = name;
                alias.TenantId = int.Parse(tenantid);
                alias.SiteId = site.SiteId;
                await AliasService.AddAliasAsync(alias);
            }

            NavigationManager.NavigateTo("http://" + urls.Split(',')[0], true);
        }
        else
        {
            ModuleInstance.AddModuleMessage("You Must Provide A Tenant, Site Name, Alias, And Default Theme", MessageType.Warning);
        }

    }
}