using System;
using System.Collections.Generic;
using System.Linq;

namespace WebMrbc
{
	public class MemFileOpenBlock : Block
	{
		public const string type_name = "memfile_open";

		public MemFileOpenBlock()
			: base(type_name)
		{
		}

		public void init()
		{
			this.appendDummyInput()
				.appendField("ファイルをオープンします")
				.appendField(App.TargetBoard.MemFileHandles(), "MEM_FILE_NO");
			this.appendValueInput("FILENAME")
				.setCheck("String")
				.appendField("ファイル名(8.3形式)");
			this.appendDummyInput()
				.appendField("モード")
				.appendField(new FieldDropdown(new[] {
					new[] { "Read", "EEP_READ" },
					new[] { "Append", "EEP_APPEND" },
					new[] { "New Create", "EEP_WRITE" }
				}), "EEP_OPEN_MODE");
			this.setInputsInline(true);
			this.setPreviousStatement(true, null);
			this.setNextStatement(true, null);
			this.setColour(160);
			this.setTooltip("");
			this.setHelpUrl("http://www.example.com/");
		}
	}

	public class MemFileCloseBlock : Block
	{
		public const string type_name = "memfile_close";

		public MemFileCloseBlock()
			: base(type_name)
		{
		}

		public void init()
		{
			this.appendDummyInput()
				.appendField("ファイルをクローズします")
				.appendField(App.TargetBoard.MemFileHandles(), "MEM_FILE_NO");
			this.setInputsInline(true);
			this.setPreviousStatement(true, null);
			this.setNextStatement(true, null);
			this.setColour(160);
			this.setTooltip("");
			this.setHelpUrl("http://www.example.com/");
		}
	}

	public class MemFileReadBlock : Block
	{
		public const string type_name = "memfile_read";

		public MemFileReadBlock()
			: base(type_name)
		{
		}
		public void init()
		{
			this.appendDummyInput()
				.appendField("ファイルから1バイト読み込みます")
				.appendField(App.TargetBoard.MemFileHandles(), "MEM_FILE_NO");
			this.setInputsInline(true);
			this.setOutput(true, "Number");
			this.setColour(160);
			this.setTooltip("");
			this.setHelpUrl("http://www.example.com/");
		}
	}

	public class MemFileWriteBlock : Block
	{
		public const string type_name = "memfile_write";

		public MemFileWriteBlock()
			: base(type_name)
		{
		}
		public void init()
		{
			this.appendDummyInput()
				.appendField("ファイルにバイナリデータを書き込みます")
				.appendField(App.TargetBoard.MemFileHandles(), "MEM_FILE_NO");
			this.appendValueInput("DATA")
				.setCheck("String")
				.appendField("データ");
			this.appendValueInput("LENGTH")
				.setCheck("Number")
				.appendField("データサイズ");
			this.setInputsInline(true);
			this.setOutput(true, "Number");
			this.setColour(160);
			this.setTooltip("");
			this.setHelpUrl("http://www.example.com/");
		}
	}

	public class MemFileSeekBlock : Block
	{
		public const string type_name = "memfile_seek";

		public MemFileSeekBlock()
			: base(type_name)
		{
		}
		public void init()
		{
			this.appendDummyInput()
				.appendField("ファイルの読み出し位置を移動する")
				.appendField(App.TargetBoard.MemFileHandles(), "MEM_FILE_NO");
			this.appendValueInput("POSITION")
				.setCheck("Number")
				.appendField("seekするバイト数");
			this.setInputsInline(true);
			this.setOutput(true, "Number");
			this.setColour(160);
			this.setTooltip("");
			this.setHelpUrl("http://www.example.com/");
		}
	}

	public class MemFileCpBlock : Block
	{
		public const string type_name = "memfile_cp";

		public MemFileCpBlock()
			: base(type_name)
		{
		}
		public void init()
		{
			this.appendDummyInput()
				.appendField("ファイルをコピーします");
			this.appendValueInput("SRC_FILENAME")
				.setCheck("String")
				.appendField("コピー元ファイル名");
			this.appendValueInput("DST_FILENAME")
				.setCheck("String")
				.appendField("コピー先ファイル名");
			this.appendDummyInput()
				.appendField("モード")
				.appendField(new FieldDropdown(new[] {
					new[] { "上書きしない", "NO_OVERWRITE" },
					new[] { "上書きする", "OVERWRITE" }
				}), "EEP_CP_MODE");
			this.setInputsInline(true);
			this.setOutput(true, "Number");
			this.setColour(160);
			this.setTooltip("");
			this.setHelpUrl("http://www.example.com/");
		}
	}

	public class MemFileRmBlock : Block
	{
		public const string type_name = "memfile_rm";

		public MemFileRmBlock()
			: base(type_name)
		{
		}

		public void init()
		{
			this.appendDummyInput()
				.appendField("ファイルを削除します");
			this.appendValueInput("FILENAME")
				.setCheck("String")
				.appendField("削除するファイル名");
			this.setInputsInline(true);
			this.setOutput(true, "Number");
			this.setColour(160);
			this.setTooltip("");
			this.setHelpUrl("http://www.example.com/");
		}
	}

	partial class Ruby
	{
		public node memfile_open(MemFileOpenBlock block)
		{
			var dropdown_mem_file_no = block.getFieldValue("MEM_FILE_NO");
			var value_filename = valueToCode(block, "FILENAME");
			var dropdown_eep_open_mode = block.getFieldValue("EEP_OPEN_MODE");
			var c = new const_node(this, intern("MemFile"));
			var p = new node[] {
				new int_node(this, App.TargetBoard.MemFileHandlerNameToNum(dropdown_mem_file_no)),
				value_filename,
				new int_node(this, App.TargetBoard.MemOpenModeNameToNum(dropdown_eep_open_mode))
			};
			return new call_node(this, c, intern("open"), p, null);
		}

		public node memfile_close(MemFileCloseBlock block)
		{
			var dropdown_mem_file_no = block.getFieldValue("MEM_FILE_NO");
			var c = new const_node(this, intern("MemFile"));
			var p = new node[] {
				new int_node(this, App.TargetBoard.MemFileHandlerNameToNum(dropdown_mem_file_no)),
			};
			return new call_node(this, c, intern("close"), p, null);
		}

		public node memfile_read(MemFileReadBlock block)
		{
			var dropdown_mem_file_no = block.getFieldValue("MEM_FILE_NO");
			var c = new const_node(this, intern("MemFile"));
			var p = new node[] {
				new int_node(this, App.TargetBoard.MemFileHandlerNameToNum(dropdown_mem_file_no)),
			};
			return new call_node(this, c, intern("read"), p, null);
		}

		public node memfile_write(MemFileWriteBlock block)
		{
			var dropdown_mem_file_no = block.getFieldValue("MEM_FILE_NO");
			var value_data = valueToCode(block, "DATA");
			var value_length = valueToCode(block, "LENGTH");
			var c = new const_node(this, intern("MemFile"));
			var p = new node[] {
				new int_node(this, App.TargetBoard.MemFileHandlerNameToNum(dropdown_mem_file_no)),
				value_data,
				value_length,
			};
			return new call_node(this, c, intern("write"), p, null);
		}

		public node memfile_seek(MemFileSeekBlock block)
		{
			var dropdown_mem_file_no = block.getFieldValue("MEM_FILE_NO");
			var value_position = valueToCode(block, "POSITION");
			var c = new const_node(this, intern("MemFile"));
			var p = new node[] {
				new int_node(this, App.TargetBoard.MemFileHandlerNameToNum(dropdown_mem_file_no)),
				value_position,
			};
			return new call_node(this, c, intern("seek"), p, null);
		}

		public node memfile_cp(MemFileCpBlock block)
		{
			var value_src_filename = valueToCode(block, "SRC_FILENAME");
			var value_dst_filename = valueToCode(block, "DST_FILENAME");
			var dropdown_eep_cp_mode = block.getFieldValue("EEP_CP_MODE");
			var c = new const_node(this, intern("MemFile"));
			var p = new node[] {
				value_dst_filename,
				value_dst_filename,
				new int_node(this, App.TargetBoard.MemCpModeNameToNum(dropdown_eep_cp_mode))
			};
			return new call_node(this, c, intern("cp"), p, null);
		}

		public node memfile_rm(MemFileRmBlock block)
		{
			var value_filename = valueToCode(block, "FILENAME");
			var c = new const_node(this, intern("MemFile"));
			var p = new node[] {
				value_filename,
			};
			return new call_node(this, c, intern("rm"), p, null);
		}
	}
}