package service

import (
	"context"
	"time"

	"git.espin.casa/albert/cml04-gdm-int/internal/rspdb"
	"git.espin.casa/albert/cml04-gdm-int/pkg/api"
)

type IService interface {
	BdRollData(ctx context.Context, req *api.BdRollDataReq) (res *api.BdRollDataRes, err error)
	UrRollData(ctx context.Context, req *api.UrRollDataReq) (res *api.UrRollDataRes, err error)
	EdRollData(ctx context.Context, req *api.EdRollDataReq) (res *api.EdRollDataRes, err error)
	UfRollData(ctx context.Context, req *api.UfRollDataReq) (res *api.UfRollDataRes, err error)
}

type service struct {
	db *rspdb.RspDB
}

// BdRollData implements IService.
func (s *service) BdRollData(ctx context.Context, req *api.BdRollDataReq) (res *api.BdRollDataRes, err error) {
	// gets break down roll data from database
	bdData, err := s.db.GetBreakDownRollData(ctx, req.GetRollId())
	if err != nil {
		return nil, err
	}
	// response
	return &api.BdRollDataRes{
		Msg:       "data for bd success",
		RollData:  bdData,
		TimeStamp: time.Now().UTC().Format(time.RFC3339),
	}, nil
}

// EdRollData implements IService.
func (s *service) EdRollData(ctx context.Context, req *api.EdRollDataReq) (res *api.EdRollDataRes, err error) {
	// gets edger roll data from database
	edgerData, err := s.db.GetEdgerRollData(ctx, req.GetRollId())
	if err != nil {
		return nil, err
	}
	// response
	return &api.EdRollDataRes{
		Msg:       "data for ed success",
		RollData:  edgerData,
		TimeStamp: time.Now().UTC().Format(time.RFC3339),
	}, nil
}

// UfRollData implements IService.
func (s *service) UfRollData(ctx context.Context, req *api.UfRollDataReq) (res *api.UfRollDataRes, err error) {
	// gets universal finishing roll data from database
	ufData, err := s.db.GetUniversalFinishingRollData(ctx, req.GetRollId())
	if err != nil {
		return nil, err
	}
	// response
	return &api.UfRollDataRes{
		Msg:       "data for uf success",
		RollData:  ufData,
		TimeStamp: time.Now().UTC().Format(time.RFC3339),
	}, nil
}

// UrRollData implements IService.
func (s *service) UrRollData(ctx context.Context, req *api.UrRollDataReq) (res *api.UrRollDataRes, err error) {
	// gets universal roll data from database
	ufData, err := s.db.GetUniversalRoughingRollData(ctx, req.GetRollId())
	if err != nil {
		return nil, err
	}
	// response
	return &api.UrRollDataRes{
		Msg:       "data for ur success",
		RollData:  ufData,
		TimeStamp: time.Now().UTC().Format(time.RFC3339),
	}, nil
}

func NewService(db *rspdb.RspDB) IService {
	return &service{
		db: db,
	}
}