package oa

import (
	"WiiGoLibrary/framework/db/v1/utils/mssql/unique"
	"WiiGoLibrary/framework/db/v1/utils/tool"
	"WiiGoLibrary/framework/hub/v1/dblib"
	"time"
)

// ApprovalRecordTable 审批记录表名
const ApprovalRecordTable = "oa_u_approval_record"

// ApprovalRecordModel 审批记录模型
type ApprovalRecordModel struct {
	RecordGuid      unique.UUID `gorm:"column:RecordGuid;type:UNIQUEIDENTIFIER;primaryKey;not null;default:newid();" json:"RecordGuid"`
	ApprovalID      int64       `gorm:"column:ApprovalID;type:BIGINT;not null;" json:"ApprovalID"`
	InstanceGuid    unique.UUID `gorm:"column:InstanceGuid;type:UNIQUEIDENTIFIER;index;not null;" json:"InstanceGuid"`    // 工作流实例ID
	NodeGuid        unique.UUID `gorm:"column:NodeGuid;type:UNIQUEIDENTIFIER;index;not null;" json:"NodeGuid"`           // 节点ID
	ApproverGuid    unique.UUID `gorm:"column:ApproverGuid;type:UNIQUEIDENTIFIER;not null;" json:"ApproverGuid"`         // 审批人
	Status          int16       `gorm:"column:Status;type:SMALLINT;not null;default:0;" json:"Status"`                   // 状态: 0-待处理, 1-同意, 2-拒绝, 3-已转交, 4-已委托
	Comment         string      `gorm:"column:Comment;type:NVARCHAR(1000);" json:"Comment"`                              // 审批意见
	HandoverTo      unique.UUID `gorm:"column:HandoverTo;type:UNIQUEIDENTIFIER;" json:"HandoverTo"`                      // 转交给谁
	DelegateFrom    unique.UUID `gorm:"column:DelegateFrom;type:UNIQUEIDENTIFIER;" json:"DelegateFrom"`                  // 委托来源
	TaskReceiveTime time.Time   `gorm:"column:TaskReceiveTime;type:DATETIME;default:CURRENT_TIMESTAMP;" json:"TaskReceiveTime"` // 任务接收时间
	ActionTime      time.Time   `gorm:"column:ActionTime;type:DATETIME;" json:"ActionTime"`                              // 审批操作时间
	RecordType      int16       `gorm:"column:RecordType;not null;" json:"RecordType"`
	RecordStatus    int16       `gorm:"column:RecordStatus;not null;default:0;" json:"RecordStatus"`
	CreateTime      time.Time   `gorm:"column:CreateTime;type:DATETIME;default:CURRENT_TIMESTAMP;<-:create;" json:"CreateTime"`
	UpdateTime      time.Time   `gorm:"column:UpdateTime;type:DATETIME;default:CURRENT_TIMESTAMP;autoUpdateTime;" json:"UpdateTime"`
}

func init() {
	dblib.DBIns.RegisterAutoMigrateModel(&ApprovalRecordModel{})
}

// TableName 返回表名
func (ar *ApprovalRecordModel) TableName() string {
	return ApprovalRecordTable
}

// ApprovalRecordInstance 创建审批记录实例
func ApprovalRecordInstance() *ApprovalRecordModel {
	now := time.Now()
	return &ApprovalRecordModel{
		RecordGuid:      unique.NewV4(),
		ApprovalID:      tool.GenerateID(),
		InstanceGuid:    unique.NilUUID,
		NodeGuid:        unique.NilUUID,
		ApproverGuid:    unique.NilUUID,
		Status:          0, // 待处理
		TaskReceiveTime: now,
		RecordType:      0,
		RecordStatus:    0,
	}
}