package model

import (
	"time"

	"github.com/shopspring/decimal"
	"github.com/uptrace/bun"
)

const (
	CATEGORY_TWO_PART int8 = iota
	CATEGORY_SINGLE_PV
	CATEGORY_SINGLE_NON_PV
)

const (
	CUSTOMER_METER_NON_PV int8 = iota
	CUSTOMER_METER_PV
)

type Park struct {
	bun.BaseModel      `bun:"table:park,alias:p"`
	CreatedAndModified `bun:",extend"`
	Deleted            `bun:",extend"`
	Id                 string              `bun:",pk,notnull" json:"id"`
	UserId             string              `bun:",notnull" json:"userId"`
	Name               string              `bun:",notnull" json:"name"`
	Abbr               *string             `json:"abbr"`
	Area               decimal.NullDecimal `json:"area"`
	TenementQuantity   decimal.NullDecimal `json:"tenement"`
	Capacity           decimal.NullDecimal `json:"capacity"`
	Category           int8                `bun:"type:smallint,notnull,default:0" json:"category"`
	SubmeterType       int8                `bun:"meter_04kv_type,type:smallint,notnull,default:0" json:"meter04kvType"`
	Region             *string             `json:"region"`
	Address            *string             `json:"address"`
	Contact            *string             `json:"contact"`
	Phone              *string             `json:"phone"`
	Enabled            bool                `bun:",notnull" json:"enabled"`
	EnterpriseIndex    *User               `bun:"rel:belongs-to,join:user_id=id" json:"-"`
	Enterprise         *UserDetail         `bun:"rel:belongs-to,join:user_id=id" json:"-"`
	MaintenanceFees    []*MaintenanceFee   `bun:"rel:has-many,join:id=park_id" json:"-"`
	Meters             []*Meter04KV        `bun:"rel:has-many,join:id=park_id" json:"-"`
}

type ParkSimplified struct {
	bun.BaseModel    `bun:"table:park,alias:p"`
	Id               string              `bun:",pk,notnull" json:"id"`
	UserId           string              `bun:",notnull" json:"userId"`
	Name             string              `bun:",notnull" json:"name"`
	Abbr             *string             `json:"abbr"`
	Area             decimal.NullDecimal `json:"area"`
	TenementQuantity decimal.NullDecimal `json:"tenement"`
	Capacity         decimal.NullDecimal `json:"capacity"`
	Category         int8                `bun:"type:smallint,notnull" json:"category"`
	SubmeterType     int8                `bun:"meter_04kv_type,type:smallint,notnull" json:"meter04kvType"`
	Region           *string             `json:"region"`
	Address          *string             `json:"address"`
	Contact          *string             `json:"contact"`
	Phone            *string             `json:"phone"`
}

type ParkPeriodStatistics struct {
	Id     string     `bun:",notnull" json:"id"`
	Name   string     `bun:",notnull" json:"name"`
	Period *time.Time `bun:"type:date" json:"period" time_format:"simple_date" time_location:"shanghai"`
}