package com.iflytop.gd.app.controller;

import com.iflytop.gd.app.core.CommandHandlerRegistry;
import com.iflytop.gd.app.model.dto.CmdDTO;
import com.iflytop.gd.common.cmd.CommandHandler;
import com.iflytop.gd.common.result.Result;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.tags.Tag;
import jakarta.validation.Valid;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

@Tag(name = "前端业务指令")
@RestController
@RequestMapping("/api/cmd")
@RequiredArgsConstructor
@Slf4j
public class CmdController {
    private final CommandHandlerRegistry registry;

    @Operation(summary = "前端统一调用一个接口")
    @PostMapping
    public Result<?> controlMethod(@Valid @RequestBody CmdDTO cmdDTO) throws Exception {
        String commandName = cmdDTO.getCommand();
        CommandHandler commandHandler = registry.getCommandHandler(commandName);
        log.info("业务指令开始执行");
        commandHandler.handle(cmdDTO);
        return Result.success();
    }


}