using System.Collections.Generic;
using System.Threading.Tasks;
using Shuttle.Api.AfterEffectsDTO.Items;
using Shuttle.Api.AfterEffectsDTO.Render;
using Shuttle.Api.AfterEffectsDTO.UpdatedData;
using Shuttle.Api.CommunicationDTO;

namespace Shuttle.Api.ClientAPI
{
    /// <summary>
    /// Client API, called from Orbit.
    /// </summary>
    // WARNING: The return type of methods must be void or Task.
    // WANRING: Methods cannot have more than 7 parameters.
    public interface IAfterEffectsClient : IShuttleClient
    {
        #region TaskRequests

        /// <summary>
        /// Requests AfterEffects to purge its cache.
        /// </summary>
        Task RequestPurgeCache(string requestToken);

        /// <summary>
        /// Requests AfterEffects to save the current project.
        /// </summary>
        Task RequestSave(string requestToken);
        
        /// <summary>
        /// Requests AfterEffects to save the current project to the given file path.
        /// </summary>
        Task RequestSaveTo(string requestToken, string filepath);

        /// <summary>
        /// Requests AfterEffects to open the given .aep project file.
        /// </summary>
        Task RequestOpenProject(string requestToken, string projectFilePath);

        /// <summary>
        /// Requests AfterEffects to show (or hide) the Render window.
        /// </summary>
        Task RequestShowRenderWindow(string requestToken, bool show);

        /// <summary>
        /// Requests AfterEffects to begin an undo group with the given name.
        /// </summary>
        Task RequestBeginUndoGroup(string requestToken, string undoGroupName);

        /// <summary>
        /// Requests AfterEffects to end the latest undo group. Not having called <see cref="RequestBeginUndoGroup"/> before may cause some issues.
        /// </summary>
        Task RequestEndUndoGroup(string requestToken);

        #endregion TaskRequests


        #region ItemRequests

        // -- GET --

        /// <summary>
        /// Requests AfterEffects to send back the name of the currently opened file.
        /// </summary>
        Task RequestProjectFile(string requestToken);

        /// <summary>
        /// Requests AfterEffects to send back all selected items in the Project Panel.
        /// </summary>
        Task RequestSelectedItemsInProjectPanel(string requestToken);

        /// <summary>
        /// Requests AfterEffects to send back all items in the current project.
        /// </summary>
        Task RequestAllItems(string requestToken);

        /// <summary>
        /// Requests AfterEffects to send back the Render Queue.
        /// </summary>
        Task RequestRenderQueue(string requestToken);

        /// <summary>
        /// Requests AfterEffects to send back the item in the Render Queue at the given index. First item is at index 1.
        /// </summary>
        Task RequestRenderQueueItem(string requestToken, int renderQueueItemIndex);

        /// <summary>
        /// Requests AfterEffects to send back a full <see cref="FolderItem"/> corresponding to the given item identifier.
        /// </summary>
        Task RequestFolderItem(string requestToken, int folderId);

        /// <summary>
        /// Requests AfterEffects to send back a full <see cref="CompItem"/> corresponding to the given item identifier.
        /// </summary>
        Task RequestCompItem(string requestToken, int compId);

        /// <summary>
        /// Requests AfterEffects to send back a full <see cref="FootageItem"/> corresponding to the given item identifier.
        /// </summary>
        Task RequestFootageItem(string requestToken, int footageId);


        // -- CREATE --

        /// <summary>
        /// Requests AfterEffects to create a new folder witht the given name under the given folder.
        /// </summary>
        Task RequestFolderCreation(string requestToken, string folderName, int parentFolderId);

        /// <summary>
        /// Requests AfterEffects to create a new composition witht the given name and the given settings under the given folder.
        /// </summary>
        Task RequestCompCreation(string requestToken, string compName, CompSettings compSettings, int parentFolderId);

        /// <summary>
        /// Requests AfterEffects to import a file (footage) into the given folder.
        /// </summary>
        Task RequestImportFile(string requestToken, string footageFilePath, int parentFolderId);

        /// <summary>
        /// Requests AfterEffects to add the given composition to the RenderQueue (thus creating a new RenderQueueItem)
        /// </summary>
        Task RequestAddToRenderQueue(string requestToken, int compId);

        /// <summary>
        /// Requests AfterEffects to add a new empty layer in the given composition.
        /// </summary>
        Task RequestAddNullLayer(string requestToken, int compId, string layerName);

        /// <summary>
        /// Requests AfterEffects to add the given item as a new layer in the given composition.
        /// </summary>
        Task RequestAddLayer(string requestToken, int compId, int sourceItemId);



        // -- UPDATE --

        /// <summary>
        /// Requests AfterEffects to update the given folder.
        /// </summary>
        Task RequestUpdateFolderItem(string requestToken, int folderId, FolderItemUpdatableData folderItemData);

        /// <summary>
        /// Requests AfterEffects to update the given composition.
        /// </summary>
        Task RequestUpdateCompItem(string requestToken, int compId, CompItemUpdatableData compItemData);

        /// <summary>
        /// Requests AfterEffects to copy all layers from the given source comp to the given target comp.
        /// </summary>
        Task RequestCopyLayers(string requestToken, int sourceCompId, int targetCompId);

        /// <summary>
        /// Requests AfterEffects to remove the given layers in the given composition.
        /// </summary>
        Task RequestRemoveLayers(string requestToken, int compId, ICollection<string> layerNames);

        /// <summary>
        /// Requests AfterEffects to update the given footage.
        /// </summary>
        Task RequestUpdateFootageItem(string requestToken, int footageId, FootageItemUpdatableData footageItemData);

        /// <summary>
        /// Requests AfterEffects to change the source of the given footage to the specified file.
        /// </summary>
        Task RequestReplaceFootageSource(string requestToken, int footageId, string sourceFilePath);

        /// <summary>
        /// Requests AfterEffects to change the source of the given footage to a sequence of files (typically images).
        /// </summary>
        Task RequestReplaceFootageSourceWithSequence(string requestToken, int footageId, string firstSourceFilePath, bool forceAlphabetical);

        /// <summary>
        /// Requests AfterEffects to update the given RenderQueueItem.
        /// </summary>
        Task RequestUpdateRenderQueueItem(string requestToken, int renderQueueItemId, RenderQueueItem dataToUpdate);

        /// <summary>
        /// Requests AfterEffects to configure the given RenderQueueItem.
        /// </summary>
        Task RequestConfigureRenderQueueItem(string requestToken, int renderQueueItemIndex, string settingsTemplateName, string outputModuleTemplateName, string outputFilePath);

        /// <summary>
        /// Requests AfterEffects to update the layer at the given index in the given comp.
        /// </summary>
        Task RequestUpdateLayer(string requestToken, int compId, int layerIndex, LayerUpdatableData layerData);

        /// <summary>
        /// Requests AfterEffects to set the given folder as parent of the given item.
        /// </summary>
        Task RequestSetParentFolder(string requestToken, int itemId, int parentFolderId);

        /// <summary>
        /// Requests AfterEffects to set the given name to the given item.
        /// </summary>
        Task RequestRenameItem(string requestToken, int itemId, string newName);


        // DELETE

        /// <summary>
        /// Requests AfterEffects to remove the given item from the project.
        /// </summary>
        Task RequestRemoveItem(string requestToken, int itemId);


        #endregion ItemRequests
    }
}