package controller

import (
	"context"

	"video-factory/shortdrama/model/dto"
	"video-factory/shortdrama/model/entity"
	"video-factory/shortdrama/service"
)

type agent struct{}

var Agent = new(agent)

type createAgentRes struct {
	Id int64 `json:"id"`
}

type getAgentDetailRes struct {
	User    *entity.User         `json:"user"`
	Profile *entity.AgentProfile `json:"profile"`
}

func (c *agent) Create(ctx context.Context, req *dto.CreateAgentReq) (res *createAgentRes, err error) {
	user, err := service.AgentService.CreateAgent(ctx, req.Username, req.Password, req.Phone, req.Name, req.Province, req.Region, req.RegionProtected)
	if err != nil {
		return nil, err
	}
	return &createAgentRes{Id: user.Id}, nil
}

func (c *agent) List(ctx context.Context, req *dto.ListAgentReq) (res *dto.ListAgentRes, err error) {
	return service.AgentService.ListAgents(ctx, req)
}

func (c *agent) Update(ctx context.Context, req *dto.UpdateAgentReq) (res *struct{}, err error) {
	return nil, service.AgentService.UpdateAgent(ctx, req)
}

func (c *agent) Renew(ctx context.Context, req *dto.RenewAgentReq) (res *struct{}, err error) {
	return nil, service.AgentService.RenewAgent(ctx, req.AgentId)
}

func (c *agent) CreateRenewOrder(ctx context.Context, req *dto.CreateRenewOrderReq) (res *dto.CreateRenewOrderRes, err error) {
	order, err := service.PaymentService.CreateRenewalOrder(ctx, req.AgentId, req.Duration, req.PricingId)
	if err != nil {
		return nil, err
	}
	if err := service.PaymentService.ConfirmOffline(ctx, order.OrderNo); err != nil {
		return nil, err
	}
	return &dto.CreateRenewOrderRes{
		OrderNo: order.OrderNo,
		Amount:  order.Amount,
		Status:  "success",
	}, nil
}

func (c *agent) ListRenewals(ctx context.Context, req *dto.ListRenewalsReq) (res *dto.ListRenewalsRes, err error) {
	return service.AgentService.ListAgentRenewals(ctx, req.AgentId)
}

func (c *agent) Get(ctx context.Context, req *struct{ Id int64 }) (res *getAgentDetailRes, err error) {
	user, profile, err := service.AgentService.GetAgentDetail(ctx, req.Id)
	if err != nil || user == nil {
		return nil, err
	}
	return &getAgentDetailRes{User: user, Profile: profile}, nil
}