package dailytask

import (
	"fmt"
	"go_dreamfactory/comm"
	"go_dreamfactory/lego/core"
	"go_dreamfactory/modules"
	"go_dreamfactory/sys/configure"
	cfg "go_dreamfactory/sys/configure/structs"
	"sync"
)

const (
	game_annulartaskall      = "game_annulartaskall.json"
	game_annulartask_library = "game_annulartask_library.json"
	game_opencond            = "game_opencond.json"
)

type configureComp struct {
	modules.MCompConfigure
	module     *Dailytask
	lock       sync.RWMutex
	groupTasks map[int32][]*cfg.GameAnnulartask_LibraryData //key 条件ID
}

func (this *configureComp) Init(service core.IService, module core.IModule, comp core.IModuleComp, options core.IModuleOptions) (err error) {
	err = this.MCompConfigure.Init(service, module, comp, options)
	this.module = module.(*Dailytask)
	err = this.LoadMultiConfigure(map[string]interface{}{
		game_annulartaskall: cfg.NewGameAnnulartaskAll,
		game_opencond:       cfg.NewGameOpencond,
	})
	configure.RegisterConfigure(game_annulartask_library, cfg.NewGameAnnulartask_Library, this.updateconfigure)
	return
}

// 更新任务配置表
func (this *configureComp) updateconfigure() {
	var (
		v    interface{}
		conf *cfg.GameAnnulartask_Library
		ok   bool
		err  error
	)
	if v, err = this.GetConfigure(game_annulartask_library); err != nil {
		return
	}
	if conf, ok = v.(*cfg.GameAnnulartask_Library); !ok {
		this.module.Error("日常任务配置异常!")
		return
	}
	groupTasksConf := make(map[int32][]*cfg.GameAnnulartask_LibraryData)

	for _, v := range conf.GetDataList() {

		if _, ok := groupTasksConf[v.Assembleid]; !ok {
			groupTasksConf[v.Assembleid] = make([]*cfg.GameAnnulartask_LibraryData, 0)
		}
		groupTasksConf[v.Assembleid] = append(groupTasksConf[v.Assembleid], v)
	}

	this.lock.Lock()
	this.groupTasks = groupTasksConf
	this.lock.Unlock()
}

// 随机获取任务组
func (this *configureComp) getAnnulartaskAll() (results *cfg.GameAnnulartaskAllData, err error) {
	var (
		v       interface{}
		conf    *cfg.GameAnnulartaskAll
		weights []int32
		index   int32
		ok      bool
	)
	if v, err = this.GetConfigure(game_annulartaskall); err != nil {
		return
	} else {
		if conf, ok = v.(*cfg.GameAnnulartaskAll); !ok {
			this.module.Errorf("err:%v", err)
			return
		}
		weights = make([]int32, len(conf.GetDataList()))
		for i, v := range conf.GetDataList() {
			weights[i] = v.Weight
		}
		index = comm.GetRandW(weights)
		results = conf.GetDataList()[index]
		return
	}
}

// 随机获取任务组
func (this *configureComp) getAnnulartaskAllById(id int32) (results *cfg.GameAnnulartaskAllData, err error) {
	var (
		v  interface{}
		ok bool
	)
	if v, err = this.GetConfigure(game_annulartaskall); err != nil {
		return
	} else {
		if results, ok = v.(*cfg.GameAnnulartaskAll).GetDataMap()[id]; !ok {
			err = comm.NewNotFoundConfErr(string(this.module.GetType()), game_annulartaskall, id)
			this.module.Errorln(err)
			return
		}
		return
	}
}

// 随机任务
func (this *configureComp) getAnnulartaskLibrary(ulv, group int32) (results *cfg.GameAnnulartask_LibraryData, err error) {
	var (
		tasks   []*cfg.GameAnnulartask_LibraryData
		canuse  []*cfg.GameAnnulartask_LibraryData
		weights []int32
		index   int32
		ok      bool
	)
	this.lock.RLock()
	tasks, ok = this.groupTasks[group]
	this.lock.RUnlock()
	if !ok {
		err = fmt.Errorf("no found group:%d", group)
		return
	}
	canuse = make([]*cfg.GameAnnulartask_LibraryData, 0, len(tasks))
	for _, v := range tasks {
		if v.Lvstart <= ulv && v.Lvend >= ulv {
			canuse = append(canuse, v)
		}
	}
	weights = make([]int32, len(canuse))
	for i, v := range canuse {
		weights[i] = v.Itemwt
	}
	index = comm.GetRandW(weights)
	results = canuse[index]
	return
}

func (this *configureComp) getOpencondCfg(id string) (conf *cfg.GameOpencondData, err error) {
	var (
		v  interface{}
		ok bool
	)
	if v, err = this.GetConfigure(game_opencond); err != nil {
		err = fmt.Errorf("%T no is *cfg.GameOpencond", v)
		return
	}
	if conf, ok = v.(*cfg.GameOpencond).GetDataMap()[id]; !ok {
		err = comm.NewNotFoundConfErr(string(this.module.GetType()), game_opencond, id)
		return
	}
	return
}