package advice

import (
	"ai_scheduler/internal/biz"
	"ai_scheduler/internal/config"
	"ai_scheduler/internal/entitys"
	"ai_scheduler/internal/pkg"

	"github.com/gofiber/fiber/v2"
)

// SmartService 智能策略服务（批次B：四级回复策略 / 主动对话 / 自我迭代）
type SmartService struct {
	StrategyBiz  *biz.AdviceStrategyBiz
	ProactiveBiz *biz.AdviceProactiveBiz
	IterateBiz   *biz.AdviceIterateBiz
	FollowBiz    *biz.AdviceFollowBiz
	cfg          *config.Config
}

func NewSmartService(
	strategyBiz *biz.AdviceStrategyBiz,
	proactiveBiz *biz.AdviceProactiveBiz,
	iterateBiz *biz.AdviceIterateBiz,
	followBiz *biz.AdviceFollowBiz,
	cfg *config.Config,
) *SmartService {
	return &SmartService{
		StrategyBiz:  strategyBiz,
		ProactiveBiz: proactiveBiz,
		IterateBiz:   iterateBiz,
		FollowBiz:    followBiz,
		cfg:          cfg,
	}
}

// ReplyTest 策略干跑预览：模拟客户消息返回决策与生成内容（send=true 时实际发送）
func (s *SmartService) ReplyTest(c *fiber.Ctx) error {
	req := &entitys.AdvicerStrategyTestReq{}
	if err := c.BodyParser(req); err != nil {
		return err
	}
	res, err := s.StrategyBiz.Test(c.UserContext(), req)
	return pkg.HandleResponse(c, res, err)
}

// Reply 对客户最新消息手动执行策略（决策→生成→发送）
func (s *SmartService) Reply(c *fiber.Ctx) error {
	req := &entitys.AdvicerStrategyTestReq{}
	if err := c.BodyParser(req); err != nil {
		return err
	}
	res, err := s.StrategyBiz.Execute(c.UserContext(), req.Wxid, true)
	return pkg.HandleResponse(c, res, err)
}

// RegularScan 熟客超时兜底手动触发（忽略总开关）
func (s *SmartService) RegularScan(c *fiber.Ctx) error {
	sent, err := s.StrategyBiz.RegularTimeoutScan(c.UserContext(), true)
	return pkg.HandleResponse(c, fiber.Map{"sent": sent}, err)
}

// IterateRun 手动触发画像迭代（clientId 可选；force=true 忽略对话闲置等待）
func (s *SmartService) IterateRun(c *fiber.Ctx) error {
	req := &entitys.AdvicerIterateRunReq{}
	if err := c.BodyParser(req); err != nil {
		return err
	}
	res, err := s.IterateBiz.Run(c.UserContext(), req)
	return pkg.HandleResponse(c, res, err)
}

// ProfileRegenerate 画像更新（基于旧画像+聊天记录重新生成动态栏目；clientId/wxid 至少传一）
func (s *SmartService) ProfileRegenerate(c *fiber.Ctx) error {
	req := &entitys.AdvicerProfileRegenerateReq{}
	if err := c.BodyParser(req); err != nil {
		return err
	}
	res, err := s.IterateBiz.RegenerateProfile(c.UserContext(), req)
	return pkg.HandleResponse(c, res, err)
}

// ProactiveScan 主动触达扫描（生日/活动；force=true 时忽略总开关与活跃时段）
func (s *SmartService) ProactiveScan(c *fiber.Ctx) error {
	req := &entitys.AdvicerProactiveRunReq{}
	if err := c.BodyParser(req); err != nil {
		return err
	}
	res, err := s.ProactiveBiz.Scan(c.UserContext(), req)
	return pkg.HandleResponse(c, res, err)
}

// ProactiveSend 手动推送给指定客户（活动/自定义话术）
func (s *SmartService) ProactiveSend(c *fiber.Ctx) error {
	req := &entitys.AdvicerProactiveSendReq{}
	if err := c.BodyParser(req); err != nil {
		return err
	}
	res, err := s.ProactiveBiz.SendToClient(c.UserContext(), req)
	return pkg.HandleResponse(c, res, err)
}

// ActivityPush 活动立即推送（对该活动目标客户群逐人推送）
func (s *SmartService) ActivityPush(c *fiber.Ctx) error {
	req := &entitys.AdvicerActivityPushReq{}
	if err := c.BodyParser(req); err != nil {
		return err
	}
	res, err := s.ProactiveBiz.PushActivity(c.UserContext(), req)
	return pkg.HandleResponse(c, res, err)
}

// ProactiveLog 主动触达记录查询
func (s *SmartService) ProactiveLog(c *fiber.Ctx) error {
	req := &entitys.AdvicerProactiveLogListReq{}
	if err := c.BodyParser(req); err != nil {
		return err
	}
	list, err := s.ProactiveBiz.LogList(c.UserContext(), req)
	return pkg.HandleResponse(c, list, err)
}

// RemindList 定时提醒列表查询
func (s *SmartService) RemindList(c *fiber.Ctx) error {
	req := &entitys.AdvicerRemindListReq{}
	if err := c.BodyParser(req); err != nil {
		return err
	}
	list, err := s.FollowBiz.RemindList(c.UserContext(), req)
	return pkg.HandleResponse(c, list, err)
}

// RemindCreate 手动新增定时提醒
func (s *SmartService) RemindCreate(c *fiber.Ctx) error {
	req := &entitys.AdvicerRemindCreateReq{}
	if err := c.BodyParser(req); err != nil {
		return err
	}
	id, err := s.FollowBiz.RemindCreate(c.UserContext(), req)
	return pkg.HandleResponse(c, fiber.Map{"id": id}, err)
}

// RemindCancel 取消定时提醒
func (s *SmartService) RemindCancel(c *fiber.Ctx) error {
	req := &entitys.AdvicerFollowIdReq{}
	if err := c.BodyParser(req); err != nil {
		return err
	}
	err := s.FollowBiz.RemindCancel(c.UserContext(), req.Id)
	return pkg.HandleResponse(c, nil, err)
}

// LeadList 成交线索列表查询
func (s *SmartService) LeadList(c *fiber.Ctx) error {
	req := &entitys.AdvicerDealLeadListReq{}
	if err := c.BodyParser(req); err != nil {
		return err
	}
	list, err := s.FollowBiz.LeadList(c.UserContext(), req)
	return pkg.HandleResponse(c, list, err)
}

// LeadCreate 手动新增成交线索
func (s *SmartService) LeadCreate(c *fiber.Ctx) error {
	req := &entitys.AdvicerDealLeadCreateReq{}
	if err := c.BodyParser(req); err != nil {
		return err
	}
	id, err := s.FollowBiz.LeadCreate(c.UserContext(), req)
	return pkg.HandleResponse(c, fiber.Map{"id": id}, err)
}

// LeadCancel 取消成交线索
func (s *SmartService) LeadCancel(c *fiber.Ctx) error {
	req := &entitys.AdvicerFollowIdReq{}
	if err := c.BodyParser(req); err != nil {
		return err
	}
	err := s.FollowBiz.LeadCancel(c.UserContext(), req.Id)
	return pkg.HandleResponse(c, nil, err)
}

// LeadComplete 将成交线索标记为已完成（销售手动闭环）
func (s *SmartService) LeadComplete(c *fiber.Ctx) error {
	req := &entitys.AdvicerFollowIdReq{}
	if err := c.BodyParser(req); err != nil {
		return err
	}
	err := s.FollowBiz.LeadComplete(c.UserContext(), req.Id)
	return pkg.HandleResponse(c, nil, err)
}