@page "/chat"
@using AIStudio.Chat
@using AIStudio.Settings

@inherits AIStudio.Tools.MSGComponentBase

<MudText Typo="Typo.h3" Class="mb-2 mr-3">
    @if (this.chatThread is not null && this.chatThread.WorkspaceId != Guid.Empty)
    {
        @($"Chat in Workspace \"{this.currentWorkspaceName}\"")
    }
    else
    {
        @("Temporary Chat")
    }
</MudText>

<MudSelect T="Provider" @bind-Value="@this.selectedProvider" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.Apps" Margin="Margin.Dense" Label="Provider" Class="mb-2 rounded-lg" Variant="Variant.Outlined">
    @foreach (var provider in this.SettingsManager.ConfigurationData.Providers)
    {
        <MudSelectItem Value="@provider"/>
    }
</MudSelect>

<InnerScrolling HeaderHeight="12.3em">
    <ChildContent>
        @if (this.chatThread is not null)
        {
            foreach (var block in this.chatThread.Blocks.OrderBy(n => n.Time))
            {
                <ContentBlockComponent Role="@block.Role" Type="@block.ContentType" Time="@block.Time" Content="@block.Content"/>
            }
        }
    </ChildContent>
    <FooterContent>
        <MudPaper Style="flex: 0 0 auto;">
            <MudTextField T="string" @ref="@this.inputField" @bind-Text="@this.userInput" Variant="Variant.Outlined" AutoGrow="@true" Lines="3" MaxLines="12" Label="@this.InputLabel" Placeholder="@this.ProviderPlaceholder" Adornment="Adornment.End" AdornmentIcon="@Icons.Material.Filled.Send" OnAdornmentClick="() => this.SendMessage()" ReadOnly="!this.IsProviderSelected || this.isStreaming" Immediate="@true" OnKeyUp="this.InputKeyEvent" UserAttributes="@USER_INPUT_ATTRIBUTES"/>
        </MudPaper>
        <MudPaper Class="mt-1" Outlined="@true">
            <MudToolBar WrapContent="true">
                @if (this.SettingsManager.ConfigurationData.WorkspaceStorageBehavior is not WorkspaceStorageBehavior.DISABLE_WORKSPACES)
                {
                    <MudTooltip Text="Your workspaces" Placement="@TOOLBAR_TOOLTIP_PLACEMENT">
                        <MudIconButton Icon="@Icons.Material.Filled.SnippetFolder" OnClick="() => this.ToggleWorkspaces()"/>
                    </MudTooltip>
                }

                @if (this.SettingsManager.ConfigurationData.WorkspaceStorageBehavior is WorkspaceStorageBehavior.STORE_CHATS_MANUALLY)
                {
                    <MudTooltip Text="Save chat" Placement="@TOOLBAR_TOOLTIP_PLACEMENT">
                        <MudIconButton Icon="@Icons.Material.Filled.Save" OnClick="() => this.SaveThread()" Disabled="@(!this.CanThreadBeSaved)"/>
                    </MudTooltip>
                }

                <MudTooltip Text="Start temporary chat" Placement="@TOOLBAR_TOOLTIP_PLACEMENT">
                    <MudIconButton Icon="@Icons.Material.Filled.AddComment" OnClick="() => this.StartNewChat(useSameWorkspace: false)"/>
                </MudTooltip>

                @if (!string.IsNullOrWhiteSpace(this.currentWorkspaceName))
                {
                    <MudTooltip Text="@this.TooltipAddChatToWorkspace" Placement="@TOOLBAR_TOOLTIP_PLACEMENT">
                        <MudIconButton Icon="@Icons.Material.Filled.CommentBank" OnClick="() => this.StartNewChat(useSameWorkspace: true)"/>
                    </MudTooltip>
                }
                
                @if (this.SettingsManager.ConfigurationData.WorkspaceStorageBehavior is WorkspaceStorageBehavior.STORE_CHATS_AUTOMATICALLY)
                {
                    <MudTooltip Text="Delete this chat & start a new one" Placement="@TOOLBAR_TOOLTIP_PLACEMENT">
                        <MudIconButton Icon="@Icons.Material.Filled.Refresh" OnClick="() => this.StartNewChat(useSameWorkspace: true, deletePreviousChat: true)" Disabled="@(!this.CanThreadBeSaved)"/>
                    </MudTooltip>
                }

                @if (this.SettingsManager.ConfigurationData.WorkspaceStorageBehavior is not WorkspaceStorageBehavior.DISABLE_WORKSPACES)
                {
                    <MudTooltip Text="Move chat to (another) workspace" Placement="@TOOLBAR_TOOLTIP_PLACEMENT">
                        <MudIconButton Icon="@Icons.Material.Filled.MoveToInbox" Disabled="@(!this.CanThreadBeSaved)" OnClick="() => this.MoveChatToWorkspace()"/>
                    </MudTooltip>
                }
            </MudToolBar>
        </MudPaper>
    </FooterContent>
</InnerScrolling>

@if (this.SettingsManager.ConfigurationData.WorkspaceStorageBehavior != WorkspaceStorageBehavior.DISABLE_WORKSPACES)
{
    <MudDrawer @bind-Open="@this.workspacesVisible" Width="40em" Height="100%" Anchor="Anchor.Start" Variant="DrawerVariant.Temporary" Elevation="1">
        <MudDrawerHeader>
            <MudStack Row="@true" AlignItems="AlignItems.Center">
                <MudText Typo="Typo.h6" Class="mr-3">
                    Your workspaces
                </MudText>
                <MudIconButton Icon="@Icons.Material.Filled.Close" Variant="Variant.Filled" Color="Color.Default" Size="Size.Small" OnClick="() => this.ToggleWorkspaces()"/>
            </MudStack>
        </MudDrawerHeader>
        <MudDrawerContainer Class="ml-6">
            <Workspaces @ref="this.workspaces" @bind-CurrentChatThread="@this.chatThread" LoadedChatWasChanged="this.LoadedChatChanged"/>
        </MudDrawerContainer>
    </MudDrawer>
}