@page "/currency/create"
@page "/currency/edit/{id:long}"
@page "/{locale}/currency/create"
@page "/{locale}/currency/edit/{id:long}"

@inject ILogger<CurrencyEdit> Logger
@attribute [Authorize]

<PageContainer Title="@(Id > 0 ? "编辑货币信息" : "新增货币信息")">
    <Breadcrumb>
        <Breadcrumb>
            <BreadcrumbItem Href="/">管理后台</BreadcrumbItem>
            <BreadcrumbItem Href="/admin/list">系统配置</BreadcrumbItem>
            <BreadcrumbItem Href="/currency/list">货币管理</BreadcrumbItem>
        </Breadcrumb>
    </Breadcrumb>
    <ChildContent>

        <Spin Spinning="pageLoading">
            <Card Title="货币信息">
                <Form @ref="editform" Model="@model" LabelColSpan="5" WrapperColSpan="14" OnFinish="OnFormFinishAsync">
                    <FormItem Label="名称" Required>
                        <Input @bind-Value="@context.Name" Placeholder="货币名称" />
                    </FormItem>
                    <FormItem Label="货币代码">
                        <Input @bind-Value="@context.CurrencyCode" Placeholder="货币代码" />
                    </FormItem>
                    <FormItem Label="汇率">
                        <Input @bind-Value="@context.Rate" Placeholder="汇率" />
                    </FormItem>
                    <FormItem Label="展示本地">
                        <SimpleSelect @bind-Value="@context.DisplayLocale" Placeholder="语言文化">
                            <SelectOptions>
                                @foreach (var item in LanguageCultures)
                                {
                                    <SimpleSelectOption Value="@item.Key" Label="@($"{item.Value} - {item.Key}")"></SimpleSelectOption>
                                }
                            </SelectOptions>
                        </SimpleSelect>
                    </FormItem>
                    <FormItem Label="自定义格式">
                        <Input @bind-Value="@context.CustomFormatting" Placeholder="自定义格式" />
                    </FormItem>
                    <FormItem Label="显示排序">
                        <Input @bind-Value="@context.DisplayOrder" Placeholder="显示排序" />
                    </FormItem>
                    <FormItem Label="状态">
                        <Checkbox Checked="@context.Enabled">启用</Checkbox>
                    </FormItem>
                    <FormItem WrapperCol="new ColLayoutParam { Span = 24, Offset = 5 }">
                        <Button Type="@ButtonType.Primary" HtmlType="submit" Loading="saving">
                            提交保存
                        </Button>
                    </FormItem>
                </Form>
            </Card>
        </Spin>
    </ChildContent>
</PageContainer>
@code {
    [Parameter]
    public string Locale { get; set; } = string.Empty;

    [Parameter]
    public long Id { get; set; }

    [SupplyParameterFromForm]
    CurrencyModel model { get; set; } = new();
    Form<CurrencyModel> editform = null!;
    Dictionary<string, string> LanguageCultures = LanguageCulture.Descriptions.ToDictionary();
    bool pageLoading = false;
    bool saving = false;

    protected override void OnInitialized()
    {
        base.OnInitialized();
    }

    protected override void OnParametersSet()
    {
        if (Id > 0)
        {
            LoadData();
        }
        base.OnParametersSet();
    }

    async void LoadData()
    {
        pageLoading = true;
        var url = $"/api/currency/{Id}";
        var apiResult = await HttpService.Get<ApiResult<Currency>>(url);
        if (apiResult.Success)
        {
            if (apiResult.Data == null)
            {
                Navigation.NavigateTo($"/currency/create");
            }
            else
            {
                model = apiResult.Data.Adapt<CurrencyModel>();
            }
        }
        else
        {
            Navigation.NavigateTo($"/currency/create");
        }

        pageLoading = false;
        StateHasChanged();
    }

    async void OnFormFinishAsync()
    {
        if (editform.Validate())
        {
            saving = true;
            var url = $"api/currency/save";
            var result = new ApiResult<string>();
            result = await HttpService.Post<ApiResult<string>>(url, model);


            if (result.Code == (int)ResultCode.Success)
            {
                saving = false;
                await ModalService.InfoAsync(new ConfirmOptions() { Title = "提示", Content = "数据提交成功!" });
                Navigation.NavigateTo($"/currency/list");
            }
            else
            {
                saving = false;
                await ModalService.ErrorAsync(new ConfirmOptions() { Title = "服务异常", Content = result.Message });
            }
        }
    }

}