package vo

import (
	"electricity_bill_calc/model"
	"electricity_bill_calc/types"
	"time"

	"github.com/shopspring/decimal"
)

type MGTAndOPSAccountCreationForm struct {
	Username string  `json:"username"`
	Name     string  `json:"name"`
	Contact  *string `json:"contact"`
	Phone    *string `json:"phone"`
	UserType int16   `json:"type"`
}

func (u MGTAndOPSAccountCreationForm) IntoUser() *model.User {
	return &model.User{
		Username:    u.Username,
		Password:    "",
		ResetNeeded: false,
		UserType:    u.UserType,
		Enabled:     true,
		CreatedAt:   nil,
	}
}

func (u MGTAndOPSAccountCreationForm) IntoUserDetail() *model.UserDetail {
	return &model.UserDetail{
		Id:                "",
		Name:              &u.Name,
		Abbr:              nil,
		Region:            nil,
		Address:           nil,
		Contact:           u.Contact,
		Phone:             u.Phone,
		UnitServiceFee:    decimal.Zero,
		ServiceExpiration: types.NewDate(2099, time.December, 31),
		CreatedAt:         types.Now(),
		CreatedBy:         nil,
		LastModifiedAt:    types.Now(),
		LastModifiedBy:    nil,
		DeletedAt:         nil,
		DeletedBy:         nil,
	}
}

type EnterpriseAccountCreationForm struct {
	Username       string  `json:"username"`
	Name           string  `json:"name"`
	Region         *string `json:"region"`
	Address        *string `json:"address"`
	Contact        *string `json:"contact"`
	Phone          *string `json:"phone"`
	UnitServiceFee string  `json:"unitServiceFee"`
}

func (u EnterpriseAccountCreationForm) IntoUser() *model.User {
	return &model.User{
		Username:    u.Username,
		Password:    "",
		ResetNeeded: false,
		UserType:    model.USER_TYPE_ENT,
		Enabled:     true,
		CreatedAt:   nil,
	}
}

func (u EnterpriseAccountCreationForm) IntoUserDetail() (*model.UserDetail, error) {
	unitServiceFee, err := decimal.NewFromString(u.UnitServiceFee)
	if err != nil {
		return nil, err
	}
	return &model.UserDetail{
		Name:              &u.Name,
		Abbr:              nil,
		Region:            u.Region,
		Address:           u.Address,
		Contact:           u.Contact,
		Phone:             u.Phone,
		UnitServiceFee:    unitServiceFee,
		ServiceExpiration: types.NewDate(2000, time.January, 1),
		CreatedAt:         types.Now(),
		CreatedBy:         nil,
		LastModifiedAt:    types.Now(),
		LastModifiedBy:    nil,
		DeletedAt:         nil,
		DeletedBy:         nil,
	}, nil
}

type UserDetailModificationForm struct {
	Name           string  `json:"name"`
	Region         *string `json:"region"`
	Address        *string `json:"address"`
	Contact        *string `json:"contact"`
	Phone          *string `json:"phone"`
	UnitServiceFee *string `json:"unitServiceFee"`
}

func (u UserDetailModificationForm) IntoModificationModel() (*model.UserModificationForm, error) {
	unitServiceFee, err := decimal.NewFromString(*u.UnitServiceFee)
	if err != nil {
		return nil, err
	}
	return &model.UserModificationForm{
		Name:           u.Name,
		Region:         u.Region,
		Address:        u.Address,
		Contact:        u.Contact,
		Phone:          u.Phone,
		UnitServiceFee: &unitServiceFee,
	}, nil
}

type UserStateChangeForm struct {
	Uid     string `json:"uid"`
	Enabled bool   `json:"enabled"`
}

type RepasswordForm struct {
	VerifyCode  string `json:"verifyCode"`
	Username    string `json:"uname"`
	NewPassword string `json:"newPass"`
}