package wtask

import (
	"fmt"
	"go_dreamfactory/comm"
	"go_dreamfactory/pb"
	cfg "go_dreamfactory/sys/configure/structs"
)

// 参数校验
func (this *apiComp) AcceptCheck(session comm.IUserSession, req *pb.WTaskAcceptReq) (errdata *pb.ErrorData) {

	return
}

// /获取系统公告
func (this *apiComp) Accept(session comm.IUserSession, req *pb.WTaskAcceptReq) (errdata *pb.ErrorData) {
	var (
		wtask    *pb.DBWTask
		conf     *cfg.GameWorldTaskData
		progress []*pb.DBWTaskItem
		update   map[string]interface{} = make(map[string]interface{})
		ok       bool
		err      error
	)
	if errdata = this.AcceptCheck(session, req); errdata != nil {
		return
	}

	if conf, err = this.module.configure.gettaskconfconfigure(req.Tid); err != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_ConfigNoFound,
			Title:   pb.ErrorCode_ConfigNoFound.ToString(),
			Message: err.Error(),
		}
		return
	}

	if wtask, err = this.module.modelwtask.getUserWTasks(session.GetUserId()); err != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_DBError,
			Title:   pb.ErrorCode_DBError.ToString(),
			Message: err.Error(),
		}
		return
	}
	ok = false
	for _, v := range wtask.Activations {
		if req.Tid == v {
			ok = true
		}
	}
	if conf.Des == 5 { //商队任务 接取任务时 移除下一个任务的完成条件 方便顺序获取任务
		for i, v := range wtask.Completes {
			if conf.IdAfter != 0 && conf.IdAfter == v {
				wtask.Completes = append(wtask.Completes[0:i], wtask.Completes[i+1:]...)
				update["completes"] = wtask.Completes
			}
		}
	}

	if !ok {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_ReqParameterError,
			Title:   pb.ErrorCode_ReqParameterError.ToString(),
			Message: fmt.Sprintf("task:%d no fund in Activations:%v", req.Tid, wtask.Activations),
		}
		return
	}

	for i, v := range wtask.Activations {
		if v == req.Tid {
			wtask.Activations = append(wtask.Activations[0:i], wtask.Activations[i+1:]...)
			break
		}
	}
	wtask.Accepts = append(wtask.Accepts, req.Tid)
	update["activations"] = wtask.Activations
	update["accepts"] = wtask.Accepts
	if progress, errdata = this.module.pushtaskprogress(session, wtask, false); errdata != nil {
		return
	}
	session.SendMsg(string(this.module.GetType()), "accept", &pb.WTaskAcceptResp{Tid: req.Tid, Activations: wtask.Activations, Accepts: progress})

	if err = this.module.modelwtask.Change(session.GetUserId(), update); err != nil {
		errdata = &pb.ErrorData{
			Code:    pb.ErrorCode_DBError,
			Title:   pb.ErrorCode_DBError.ToString(),
			Message: err.Error(),
		}
		return
	}
	return
}