gorm v2 support
This commit is contained in:
谢小军
2020-09-24 20:44:15 +08:00
parent a70ab3ff83
commit 33d22fe2d4
10 changed files with 221 additions and 192 deletions

View File

@@ -1,9 +1,11 @@
package model
import (
"context"
"fmt"
"time"
"github.com/jinzhu/gorm"
"gorm.io/gorm"
)
type _AccountMgr struct {
@@ -15,7 +17,9 @@ func AccountMgr(db *gorm.DB) *_AccountMgr {
if db == nil {
panic(fmt.Errorf("AccountMgr need init by db"))
}
return &_AccountMgr{_BaseMgr: &_BaseMgr{DB: db, isRelated: globalIsRelated}}
timeout := 10 * time.Second
ctx, cancel := context.WithTimeout(context.Background(), timeout)
return &_AccountMgr{_BaseMgr: &_BaseMgr{DB: db.Table("account"), isRelated: globalIsRelated, ctx: ctx, cancel: cancel, timeout: timeout}}
}
// GetTableName get sql table name.获取数据库名字
@@ -27,13 +31,10 @@ func (obj *_AccountMgr) GetTableName() string {
func (obj *_AccountMgr) Get() (result Account, err error) {
err = obj.DB.Table(obj.GetTableName()).Find(&result).Error
if err == nil && obj.isRelated {
{
var info User //
err = obj.DB.New().Table("user").Where("user_id = ?", result.UserID).Find(&info).Error
if err != nil {
if err = obj.new().Table("user").Where("user_id = ?", result.UserID).Find(&result.User).Error; err != nil { //
if err != gorm.ErrRecordNotFound { // 非 没找到
return
}
result.User = info
}
}
@@ -45,13 +46,10 @@ func (obj *_AccountMgr) Gets() (results []*Account, err error) {
err = obj.DB.Table(obj.GetTableName()).Find(&results).Error
if err == nil && obj.isRelated {
for i := 0; i < len(results); i++ {
{
var info User //
err = obj.DB.New().Table("user").Where("user_id = ?", results[i].UserID).Find(&info).Error
if err != nil {
if err = obj.Table("user").Where("user_id = ?", results[i].UserID).Find(&results[i].User).Error; err != nil { //
if err != gorm.ErrRecordNotFound { // 非 没找到
return
}
results[i].User = info
}
}
}
@@ -61,28 +59,28 @@ func (obj *_AccountMgr) Gets() (results []*Account, err error) {
//////////////////////////option case ////////////////////////////////////////////
// WithID id获取
func (obj *_AccountMgr) WithID(ID int) Option {
return optionFunc(func(o *options) { o.query["id"] = ID })
func (obj *_AccountMgr) WithID(id int) Option {
return optionFunc(func(o *options) { o.query["id"] = id })
}
// WithAccountID account_id获取
func (obj *_AccountMgr) WithAccountID(AccountID int) Option {
return optionFunc(func(o *options) { o.query["account_id"] = AccountID })
func (obj *_AccountMgr) WithAccountID(accountID int) Option {
return optionFunc(func(o *options) { o.query["account_id"] = accountID })
}
// WithUserID user_id获取
func (obj *_AccountMgr) WithUserID(UserID int) Option {
return optionFunc(func(o *options) { o.query["user_id"] = UserID })
func (obj *_AccountMgr) WithUserID(userID int) Option {
return optionFunc(func(o *options) { o.query["user_id"] = userID })
}
// WithType type获取
func (obj *_AccountMgr) WithType(Type int) Option {
return optionFunc(func(o *options) { o.query["type"] = Type })
func (obj *_AccountMgr) WithType(_type int) Option {
return optionFunc(func(o *options) { o.query["type"] = _type })
}
// WithName name获取
func (obj *_AccountMgr) WithName(Name string) Option {
return optionFunc(func(o *options) { o.query["name"] = Name })
func (obj *_AccountMgr) WithName(name string) Option {
return optionFunc(func(o *options) { o.query["name"] = name })
}
// GetByOption 功能选项模式获取
@@ -96,13 +94,10 @@ func (obj *_AccountMgr) GetByOption(opts ...Option) (result Account, err error)
err = obj.DB.Table(obj.GetTableName()).Where(options.query).Find(&result).Error
if err == nil && obj.isRelated {
{
var info User //
err = obj.DB.New().Table("user").Where("user_id = ?", result.UserID).Find(&info).Error
if err != nil {
if err = obj.WithContext(obj.ctx).Table("user").Where("user_id = ?", result.UserID).Find(&result.User).Error; err != nil { //
if err != gorm.ErrRecordNotFound { // 非 没找到
return
}
result.User = info
}
}
@@ -119,16 +114,12 @@ func (obj *_AccountMgr) GetByOptions(opts ...Option) (results []*Account, err er
}
err = obj.DB.Table(obj.GetTableName()).Where(options.query).Find(&results).Error
if err == nil && obj.isRelated {
for i := 0; i < len(results); i++ {
{
var info User //
err = obj.DB.New().Table("user").Where("user_id = ?", results[i].UserID).Find(&info).Error
if err != nil {
if err = obj.WithContext(obj.ctx).Table("user").Where("user_id = ?", results[i].UserID).Find(&results[i].User).Error; err != nil { //
if err != gorm.ErrRecordNotFound { // 非 没找到
return
}
results[i].User = info
}
}
}
@@ -138,16 +129,13 @@ func (obj *_AccountMgr) GetByOptions(opts ...Option) (results []*Account, err er
//////////////////////////enume case ////////////////////////////////////////////
// GetFromID 通过id获取内容
func (obj *_AccountMgr) GetFromID(ID int) (result Account, err error) {
err = obj.DB.Table(obj.GetTableName()).Where("id = ?", ID).Find(&result).Error
func (obj *_AccountMgr) GetFromID(id int) (result Account, err error) {
err = obj.DB.Table(obj.GetTableName()).Where("id = ?", id).Find(&result).Error
if err == nil && obj.isRelated {
{
var info User //
err = obj.DB.New().Table("user").Where("user_id = ?", result.UserID).Find(&info).Error
if err != nil {
if err = obj.WithContext(obj.ctx).Table("user").Where("user_id = ?", result.UserID).Find(&result.User).Error; err != nil { //
if err != gorm.ErrRecordNotFound { // 非 没找到
return
}
result.User = info
}
}
@@ -155,17 +143,14 @@ func (obj *_AccountMgr) GetFromID(ID int) (result Account, err error) {
}
// GetBatchFromID 批量唯一主键查找
func (obj *_AccountMgr) GetBatchFromID(IDs []int) (results []*Account, err error) {
err = obj.DB.Table(obj.GetTableName()).Where("id IN (?)", IDs).Find(&results).Error
func (obj *_AccountMgr) GetBatchFromID(ids []int) (results []*Account, err error) {
err = obj.DB.Table(obj.GetTableName()).Where("id IN (?)", ids).Find(&results).Error
if err == nil && obj.isRelated {
for i := 0; i < len(results); i++ {
{
var info User //
err = obj.DB.New().Table("user").Where("user_id = ?", results[i].UserID).Find(&info).Error
if err != nil {
if err = obj.WithContext(obj.ctx).Table("user").Where("user_id = ?", results[i].UserID).Find(&results[i].User).Error; err != nil { //
if err != gorm.ErrRecordNotFound { // 非 没找到
return
}
results[i].User = info
}
}
}
@@ -173,34 +158,29 @@ func (obj *_AccountMgr) GetBatchFromID(IDs []int) (results []*Account, err error
}
// GetFromAccountID 通过account_id获取内容
func (obj *_AccountMgr) GetFromAccountID(AccountID int) (result Account, err error) {
err = obj.DB.Table(obj.GetTableName()).Where("account_id = ?", AccountID).Find(&result).Error
func (obj *_AccountMgr) GetFromAccountID(accountID int) (results []*Account, err error) {
err = obj.DB.Table(obj.GetTableName()).Where("account_id = ?", accountID).Find(&results).Error
if err == nil && obj.isRelated {
{
var info User //
err = obj.DB.New().Table("user").Where("user_id = ?", result.UserID).Find(&info).Error
if err != nil {
return
for i := 0; i < len(results); i++ {
if err = obj.WithContext(obj.ctx).Table("user").Where("user_id = ?", results[i].UserID).Find(&results[i].User).Error; err != nil { //
if err != gorm.ErrRecordNotFound { // 非 没找到
return
}
}
result.User = info
}
}
return
}
// GetBatchFromAccountID 批量唯一主键查找
func (obj *_AccountMgr) GetBatchFromAccountID(AccountIDs []int) (results []*Account, err error) {
err = obj.DB.Table(obj.GetTableName()).Where("account_id IN (?)", AccountIDs).Find(&results).Error
func (obj *_AccountMgr) GetBatchFromAccountID(accountIDs []int) (results []*Account, err error) {
err = obj.DB.Table(obj.GetTableName()).Where("account_id IN (?)", accountIDs).Find(&results).Error
if err == nil && obj.isRelated {
for i := 0; i < len(results); i++ {
{
var info User //
err = obj.DB.New().Table("user").Where("user_id = ?", results[i].UserID).Find(&info).Error
if err != nil {
if err = obj.WithContext(obj.ctx).Table("user").Where("user_id = ?", results[i].UserID).Find(&results[i].User).Error; err != nil { //
if err != gorm.ErrRecordNotFound { // 非 没找到
return
}
results[i].User = info
}
}
}
@@ -208,34 +188,29 @@ func (obj *_AccountMgr) GetBatchFromAccountID(AccountIDs []int) (results []*Acco
}
// GetFromUserID 通过user_id获取内容
func (obj *_AccountMgr) GetFromUserID(UserID int) (result Account, err error) {
err = obj.DB.Table(obj.GetTableName()).Where("user_id = ?", UserID).Find(&result).Error
func (obj *_AccountMgr) GetFromUserID(userID int) (results []*Account, err error) {
err = obj.DB.Table(obj.GetTableName()).Where("user_id = ?", userID).Find(&results).Error
if err == nil && obj.isRelated {
{
var info User //
err = obj.DB.New().Table("user").Where("user_id = ?", result.UserID).Find(&info).Error
if err != nil {
return
for i := 0; i < len(results); i++ {
if err = obj.WithContext(obj.ctx).Table("user").Where("user_id = ?", results[i].UserID).Find(&results[i].User).Error; err != nil { //
if err != gorm.ErrRecordNotFound { // 非 没找到
return
}
}
result.User = info
}
}
return
}
// GetBatchFromUserID 批量唯一主键查找
func (obj *_AccountMgr) GetBatchFromUserID(UserIDs []int) (results []*Account, err error) {
err = obj.DB.Table(obj.GetTableName()).Where("user_id IN (?)", UserIDs).Find(&results).Error
func (obj *_AccountMgr) GetBatchFromUserID(userIDs []int) (results []*Account, err error) {
err = obj.DB.Table(obj.GetTableName()).Where("user_id IN (?)", userIDs).Find(&results).Error
if err == nil && obj.isRelated {
for i := 0; i < len(results); i++ {
{
var info User //
err = obj.DB.New().Table("user").Where("user_id = ?", results[i].UserID).Find(&info).Error
if err != nil {
if err = obj.WithContext(obj.ctx).Table("user").Where("user_id = ?", results[i].UserID).Find(&results[i].User).Error; err != nil { //
if err != gorm.ErrRecordNotFound { // 非 没找到
return
}
results[i].User = info
}
}
}
@@ -243,17 +218,14 @@ func (obj *_AccountMgr) GetBatchFromUserID(UserIDs []int) (results []*Account, e
}
// GetFromType 通过type获取内容
func (obj *_AccountMgr) GetFromType(Type int) (results []*Account, err error) {
err = obj.DB.Table(obj.GetTableName()).Where("type = ?", Type).Find(&results).Error
func (obj *_AccountMgr) GetFromType(_type int) (results []*Account, err error) {
err = obj.DB.Table(obj.GetTableName()).Where("type = ?", _type).Find(&results).Error
if err == nil && obj.isRelated {
for i := 0; i < len(results); i++ {
{
var info User //
err = obj.DB.New().Table("user").Where("user_id = ?", results[i].UserID).Find(&info).Error
if err != nil {
if err = obj.WithContext(obj.ctx).Table("user").Where("user_id = ?", results[i].UserID).Find(&results[i].User).Error; err != nil { //
if err != gorm.ErrRecordNotFound { // 非 没找到
return
}
results[i].User = info
}
}
}
@@ -261,17 +233,14 @@ func (obj *_AccountMgr) GetFromType(Type int) (results []*Account, err error) {
}
// GetBatchFromType 批量唯一主键查找
func (obj *_AccountMgr) GetBatchFromType(Types []int) (results []*Account, err error) {
err = obj.DB.Table(obj.GetTableName()).Where("type IN (?)", Types).Find(&results).Error
func (obj *_AccountMgr) GetBatchFromType(_types []int) (results []*Account, err error) {
err = obj.DB.Table(obj.GetTableName()).Where("type IN (?)", _types).Find(&results).Error
if err == nil && obj.isRelated {
for i := 0; i < len(results); i++ {
{
var info User //
err = obj.DB.New().Table("user").Where("user_id = ?", results[i].UserID).Find(&info).Error
if err != nil {
if err = obj.WithContext(obj.ctx).Table("user").Where("user_id = ?", results[i].UserID).Find(&results[i].User).Error; err != nil { //
if err != gorm.ErrRecordNotFound { // 非 没找到
return
}
results[i].User = info
}
}
}
@@ -279,17 +248,14 @@ func (obj *_AccountMgr) GetBatchFromType(Types []int) (results []*Account, err e
}
// GetFromName 通过name获取内容
func (obj *_AccountMgr) GetFromName(Name string) (results []*Account, err error) {
err = obj.DB.Table(obj.GetTableName()).Where("name = ?", Name).Find(&results).Error
func (obj *_AccountMgr) GetFromName(name string) (results []*Account, err error) {
err = obj.DB.Table(obj.GetTableName()).Where("name = ?", name).Find(&results).Error
if err == nil && obj.isRelated {
for i := 0; i < len(results); i++ {
{
var info User //
err = obj.DB.New().Table("user").Where("user_id = ?", results[i].UserID).Find(&info).Error
if err != nil {
if err = obj.WithContext(obj.ctx).Table("user").Where("user_id = ?", results[i].UserID).Find(&results[i].User).Error; err != nil { //
if err != gorm.ErrRecordNotFound { // 非 没找到
return
}
results[i].User = info
}
}
}
@@ -297,17 +263,14 @@ func (obj *_AccountMgr) GetFromName(Name string) (results []*Account, err error)
}
// GetBatchFromName 批量唯一主键查找
func (obj *_AccountMgr) GetBatchFromName(Names []string) (results []*Account, err error) {
err = obj.DB.Table(obj.GetTableName()).Where("name IN (?)", Names).Find(&results).Error
func (obj *_AccountMgr) GetBatchFromName(names []string) (results []*Account, err error) {
err = obj.DB.Table(obj.GetTableName()).Where("name IN (?)", names).Find(&results).Error
if err == nil && obj.isRelated {
for i := 0; i < len(results); i++ {
{
var info User //
err = obj.DB.New().Table("user").Where("user_id = ?", results[i].UserID).Find(&info).Error
if err != nil {
if err = obj.WithContext(obj.ctx).Table("user").Where("user_id = ?", results[i].UserID).Find(&results[i].User).Error; err != nil { //
if err != gorm.ErrRecordNotFound { // 非 没找到
return
}
results[i].User = info
}
}
}
@@ -317,16 +280,13 @@ func (obj *_AccountMgr) GetBatchFromName(Names []string) (results []*Account, er
//////////////////////////primary index case ////////////////////////////////////////////
// FetchByPrimaryKey primay or index 获取唯一内容
func (obj *_AccountMgr) FetchByPrimaryKey(ID int) (result Account, err error) {
err = obj.DB.Table(obj.GetTableName()).Where("id = ?", ID).Find(&result).Error
func (obj *_AccountMgr) FetchByPrimaryKey(id int) (result Account, err error) {
err = obj.DB.Table(obj.GetTableName()).Where("id = ?", id).Find(&result).Error
if err == nil && obj.isRelated {
{
var info User //
err = obj.DB.New().Table("user").Where("user_id = ?", result.UserID).Find(&info).Error
if err != nil {
if err = obj.WithContext(obj.ctx).Table("user").Where("user_id = ?", result.UserID).Find(&result.User).Error; err != nil { //
if err != gorm.ErrRecordNotFound { // 非 没找到
return
}
result.User = info
}
}
@@ -334,16 +294,13 @@ func (obj *_AccountMgr) FetchByPrimaryKey(ID int) (result Account, err error) {
}
// FetchUniqueIndexByAccount primay or index 获取唯一内容
func (obj *_AccountMgr) FetchUniqueIndexByAccount(AccountID int, UserID int) (result Account, err error) {
err = obj.DB.Table(obj.GetTableName()).Where("account_id = ? AND user_id = ?", AccountID, UserID).Find(&result).Error
func (obj *_AccountMgr) FetchUniqueIndexByAccount(accountID int, userID int) (result Account, err error) {
err = obj.DB.Table(obj.GetTableName()).Where("account_id = ? AND user_id = ?", accountID, userID).Find(&result).Error
if err == nil && obj.isRelated {
{
var info User //
err = obj.DB.New().Table("user").Where("user_id = ?", result.UserID).Find(&info).Error
if err != nil {
if err = obj.WithContext(obj.ctx).Table("user").Where("user_id = ?", result.UserID).Find(&result.User).Error; err != nil { //
if err != gorm.ErrRecordNotFound { // 非 没找到
return
}
result.User = info
}
}
@@ -351,17 +308,14 @@ func (obj *_AccountMgr) FetchUniqueIndexByAccount(AccountID int, UserID int) (re
}
// FetchIndexByTp 获取多个内容
func (obj *_AccountMgr) FetchIndexByTp(UserID int, Type int) (results []*Account, err error) {
err = obj.DB.Table(obj.GetTableName()).Where("user_id = ? AND type = ?", UserID, Type).Find(&results).Error
func (obj *_AccountMgr) FetchIndexByTp(userID int, _type int) (results []*Account, err error) {
err = obj.DB.Table(obj.GetTableName()).Where("user_id = ? AND type = ?", userID, _type).Find(&results).Error
if err == nil && obj.isRelated {
for i := 0; i < len(results); i++ {
{
var info User //
err = obj.DB.New().Table("user").Where("user_id = ?", results[i].UserID).Find(&info).Error
if err != nil {
if err = obj.WithContext(obj.ctx).Table("user").Where("user_id = ?", results[i].UserID).Find(&results[i].User).Error; err != nil { //
if err != gorm.ErrRecordNotFound { // 非 没找到
return
}
results[i].User = info
}
}
}