package client

import (
	"encoding/json"
	"errors"
	"go.mongodb.org/mongo-driver/bson"

	"git.selly.red/Selly-Modules/natsio"
	"git.selly.red/Selly-Modules/natsio/model"
	"git.selly.red/Selly-Modules/natsio/subject"
)

// Supplier ...
type Supplier struct{}

// GetSupplier ...
func GetSupplier() Supplier {
	return Supplier{}
}

func (s Supplier) GetListSupplierInfo(p model.GetSupplierRequest) ([]*model.ResponseSupplierInfo, error) {
	msg, err := natsio.GetServer().Request(subject.Supplier.GetListSupplierInfo, toBytes(p))
	if err != nil {
		return nil, err
	}

	var r struct {
		Data  []*model.ResponseSupplierInfo `json:"data"`
		Error string                        `json:"error"`
	}

	if err := json.Unmarshal(msg.Data, &r); err != nil {
		return nil, err
	}
	if r.Error != "" {
		return nil, errors.New(r.Error)
	}

	return r.Data, nil
}

func (s Supplier) GetSupplierContractBySupplierID(p model.GetSupplierContractRequest) (*model.ResponseSupplierContract, error) {
	msg, err := natsio.GetServer().Request(subject.Supplier.GetSupplierContractBySupplierID, toBytes(p))
	if err != nil {
		return nil, err
	}

	var r struct {
		Data  *model.ResponseSupplierContract `json:"data"`
		Error string                          `json:"error"`
	}

	if err := json.Unmarshal(msg.Data, &r); err != nil {
		return nil, err
	}
	if r.Error != "" {
		return nil, errors.New(r.Error)
	}

	return r.Data, nil
}

func (s Supplier) FindAll(supplierID model.SupplierRequestPayload) (*model.SupplierAll, error) {
	msg, err := natsio.GetServer().Request(subject.Supplier.FindAll, toBytes(supplierID))
	if err != nil {
		return nil, err
	}

	var r struct {
		Data  *model.SupplierAll `json:"data"`
		Error string             `json:"error"`
	}

	if err = json.Unmarshal(msg.Data, &r); err != nil {
		return nil, err
	}
	if r.Error != "" {
		return nil, errors.New(r.Error)
	}

	return r.Data, nil
}

func (s Supplier) FindAllOld(req model.SupplierFindAllReq) (*model.SupplierAll, error) {
	msg, err := natsio.GetServer().Request(subject.Supplier.FindAllOld, toBytes(req))
	if err != nil {
		return nil, err
	}

	var r struct {
		Data  *model.SupplierAll `json:"data"`
		Error string             `json:"error"`
	}

	if err = json.Unmarshal(msg.Data, &r); err != nil {
		return nil, err
	}
	if r.Error != "" {
		return nil, errors.New(r.Error)
	}

	return r.Data, nil
}

func (s Supplier) GetBankInfoByID(supplierID model.SupplierRequestPayload) (*model.SupplierAll, error) {
	msg, err := natsio.GetServer().Request(subject.Supplier.FindAll, toBytes(supplierID))
	if err != nil {
		return nil, err
	}

	var r struct {
		Data  *model.SupplierAll `json:"data"`
		Error string             `json:"error"`
	}

	if err = json.Unmarshal(msg.Data, &r); err != nil {
		return nil, err
	}
	if r.Error != "" {
		return nil, errors.New(r.Error)
	}

	return r.Data, nil
}

// SyncWarehouseIntoServiceSupplier ...
func (s Supplier) SyncWarehouseIntoServiceSupplier(p model.SyncSupplierWarehousePayload) error {
	msg, err := natsio.GetServer().Request(subject.Warehouse.SyncWarehouseIntoServiceSupplier, toBytes(p))
	if err != nil {
		return err
	}
	var r struct {
		Error string `json:"error"`
	}
	if err = json.Unmarshal(msg.Data, &r); err != nil {
		return err
	}
	if r.Error != "" {
		return errors.New(r.Error)
	}
	return nil
}

// GetListWarehouseFreeShip ...
func (s Supplier) GetListWarehouseFreeShip() (*model.SupplierListWarehouseFreeShipResponse, error) {
	msg, err := natsio.GetServer().Request(subject.Supplier.GetListWarehouseFreeShip, toBytes(bson.M{}))
	if err != nil {
		return nil, err
	}

	var r struct {
		Data  *model.SupplierListWarehouseFreeShipResponse `json:"data"`
		Error string                                       `json:"error"`
	}

	if err = json.Unmarshal(msg.Data, &r); err != nil {
		return nil, err
	}
	if r.Error != "" {
		return nil, errors.New(r.Error)
	}

	return r.Data, nil
}

// GetFreeShipInfo ...
func (s Supplier) GetFreeShipInfo(p model.SupplierFreeShipInfoRequestPayload) ([]*model.SupplierFreeShipInfoResponse, error) {
	msg, err := natsio.GetServer().Request(subject.Supplier.GetFreeShipInfo, toBytes(p))
	if err != nil {
		return nil, err
	}
	var r struct {
		Data  []*model.SupplierFreeShipInfoResponse `json:"data"`
		Error string                                `json:"error"`
	}
	if err = json.Unmarshal(msg.Data, &r); err != nil {
		return nil, err
	}
	if r.Error != "" {
		return nil, errors.New(r.Error)
	}
	return r.Data, nil
}

// CreateCashflow ...
func (s Supplier) CreateCashflow(p model.SupplierCashflowCreatePayload) (*model.SupplierCashflowCreateResponse, error) {
	msg, err := natsio.GetServer().Request(subject.Supplier.CreateCashflow, toBytes(p))
	if err != nil {
		return nil, err
	}
	var r struct {
		Error string                                `json:"error"`
		Data  *model.SupplierCashflowCreateResponse `json:"data"`
	}
	if err = json.Unmarshal(msg.Data, &r); err != nil {
		return nil, err
	}
	if r.Error != "" {
		return nil, errors.New(r.Error)
	}
	return r.Data, nil
}

func (s Supplier) UpdateBalance(p model.SupplierUpdateBalanceReq) (*model.SupplierUpdateBalanceRes, error) {
	msg, err := natsio.GetServer().Request(subject.Supplier.UpdateBalance, toBytes(p))
	if err != nil {
		return nil, err
	}
	var r struct {
		Error string                          `json:"error"`
		Data  *model.SupplierUpdateBalanceRes `json:"data"`
	}
	if err = json.Unmarshal(msg.Data, &r); err != nil {
		return nil, err
	}
	if r.Error != "" {
		return nil, errors.New(r.Error)
	}
	return r.Data, nil
}

func (s Supplier) GetCurrentBalance(p model.SupplierGetCurrentBalanceReq) (*model.SupplierGetCurrentBalanceRes, error) {
	msg, err := natsio.GetServer().Request(subject.Supplier.GetCurrentBalance, toBytes(p))
	if err != nil {
		return nil, err
	}
	var r struct {
		Error string                              `json:"error"`
		Data  *model.SupplierGetCurrentBalanceRes `json:"data"`
	}
	if err = json.Unmarshal(msg.Data, &r); err != nil {
		return nil, err
	}
	if r.Error != "" {
		return nil, errors.New(r.Error)
	}
	return r.Data, nil
}

func (s Supplier) DeleteCashflow(p model.SupplierDeleteCashflowReq) error {
	msg, err := natsio.GetServer().Request(subject.Supplier.DeleteCashflow, toBytes(p))
	if err != nil {
		return err
	}
	var r struct {
		Error string `json:"error"`
	}
	if err = json.Unmarshal(msg.Data, &r); err != nil {
		return err
	}
	if r.Error != "" {
		return errors.New(r.Error)
	}
	return nil
}