package model

import "encoding/json"

type TodoStatus string

const (
	TodoStatusPlaned TodoStatus = "planned"
	TodoStatusPaused TodoStatus = "paused"
	TodoStatusDoing  TodoStatus = "doing"
	TodoStatusDone   TodoStatus = "done"
	TodoStatusCancel TodoStatus = "cancel"
)

var (
	TodoStatusMap = map[TodoStatus]string{
		TodoStatusPlaned: "已计划",
		TodoStatusPaused: "暂停中",
		TodoStatusDoing:  "进行中",
		TodoStatusDone:   "已完成",
		TodoStatusCancel: "已取消",
	}
)

func (t TodoStatus) MarshalJSON() ([]byte, error) {
	return json.Marshal(TodoStatusMap[t])
}

type Todo struct {
	Id           int64      `json:"id" gorm:"column:id,primaryKey;autoIncrement"`
	CreatedAt    int64      `json:"created_at" gorm:"column:created_at,autoCreateTime:milli"`
	UpdatedAt    int64      `json:"updated_at" gorm:"column:updated_at,autoUpdateTime:milli"`
	DeletedAt    int64      `json:"deleted_at" gorm:"column:deleted_at"`
	ShouldDoneAt int64      `json:"should_done_at" gorm:"column:should_done_at"`
	DoneAt       int64      `json:"done_at" gorm:"column:done_at"`
	Title        string     `json:"title" gorm:"column:title;type:varchar(255);not null"`
	Content      string     `json:"content" gorm:"column:content;type:text;not null"`
	Comment      string     `json:"comment" gorm:"column:comment;type:text;not null"`
	Progress     int64      `json:"progress" gorm:"column:progress"`
	Level        int64      `json:"level" gorm:"column:level,default:0"`
	Status       TodoStatus `json:"status" gorm:"column:status"`
	PId          int64      `json:"pid" gorm:"column:pid"`
	UserId       int64      `json:"user_id" gorm:"column:user_id"`
	CollectionId int64      `json:"collection_id" gorm:"column:collection_id"`
	Weight       int64      `json:"weight" gorm:"column:weight"`
}