package forum

import (
	"go_dreamfactory/lego/core"
	"go_dreamfactory/lego/sys/redis"
	"go_dreamfactory/lego/utils/codec/json"
	"go_dreamfactory/modules"
	"go_dreamfactory/pb"

	"go.mongodb.org/mongo-driver/mongo"
	"go.mongodb.org/mongo-driver/x/bsonx"
)

///论坛 数据组件
type modelForumComp struct {
	modules.MCompModel
	module *Forum
}

//组件初始化接口
func (this *modelForumComp) Init(service core.IService, module core.IModule, comp core.IModuleComp, opt core.IModuleOptions) (err error) {
	this.MCompModel.Init(service, module, comp, opt)
	this.module = module.(*Forum)
	this.TableName = "forum"
	//创建uid索引
	this.DB.CreateIndex(core.SqlTable(this.TableName), mongo.IndexModel{
		Keys: bsonx.Doc{{Key: "heroid", Value: bsonx.Int32(1)}},
	})
	return
}

//查询用户未读消息
func (this *modelForumComp) GetComment(herocId string) (result []*pb.DBComment, err error) {
	var (
		key          string
		cdata        []map[string]string
		readmax_chat int32
	)

	if cdata, err = this.Batchgetqueues(key, readmax_chat); err == nil {
		result = make([]*pb.DBComment, len(cdata))
		for i, v := range cdata {
			comment := &pb.DBComment{}
			if err = json.UnmarshalMap(v, comment); err != nil {
				return
			}
			result[i] = comment
		}
	}
	if err == redis.RedisNil {
		err = nil
	}
	return
}

///发布评论
func (this *modelForumComp) releaseComment(comment *pb.DBComment) (err error) {
	if _, err = this.DB.InsertOne(core.SqlTable(this.TableName), comment); err != nil {
		this.module.Errorln(err)
	}
	return
}