common/structs/storage/provider.go

127 lines
3.7 KiB
Go

package storage
import (
"fmt"
"strconv"
v2 "gitea.timerzz.com/kedaya_haitao/common/structs/v2"
"github.com/samber/lo"
"gorm.io/gorm"
"gorm.io/gorm/clause"
)
type ProviderApi interface {
Get(id uint) (provider v2.Provider, err error)
GetByProvider(providerId v2.ProviderId) (provider v2.Provider, err error)
List(query PageListQuery) (providers []v2.Provider, total int64, err error)
Find(query Scoper) (providers []v2.Provider, err error)
Create(provider v2.Provider) error
Update(provider v2.Provider) error
UpdateStatus(provider v2.Provider) error
Delete(id uint) (provider v2.Provider, err error)
AutoMigrate() error
}
func NewProviderApi(db *gorm.DB) ProviderApi {
return &providerApi{db: db}
}
type providerApi struct {
db *gorm.DB
}
type ListProviderQuery struct {
ID uint `query:"id"`
ProviderId v2.ProviderId `query:"providerId"`
Keyword string `query:"keyword"`
}
func (g *ListProviderQuery) Scope(db *gorm.DB) *gorm.DB {
if g.ID > 0 {
db = db.Where("id=?", g.ID)
}
if g.ProviderId != "" {
db = db.Where("provider_id=?", g.ProviderId)
}
if g.Keyword != "" {
db = db.Where("name ilike ?", "%"+g.Keyword+"%")
}
return db
}
func (p *providerApi) Get(id uint) (provider v2.Provider, err error) {
err = p.db.Where("id=?", id).Preload("CalculateProcess").First(&provider).Error
return
}
func (p *providerApi) GetByProvider(providerId v2.ProviderId) (provider v2.Provider, err error) {
err = p.db.Where("provider_id=?", providerId).Preload("CalculateProcess").First(&provider).Error
return
}
func (p *providerApi) List(query PageListQuery) (providers []v2.Provider, total int64, err error) {
err = p.db.Scopes(query.Scoper.Scope).Model(&v2.Provider{}).Count(&total).Error
if err != nil {
return
}
err = p.db.Scopes(query.Scope).Order("id DESC").Find(&providers).Error
return
}
func (p *providerApi) Find(query Scoper) (providers []v2.Provider, err error) {
err = p.db.Scopes(query.Scope).Order("id DESC").Find(&providers).Error
return
}
func (p *providerApi) Create(provider v2.Provider) error {
if provider.ProviderId == "" {
return fmt.Errorf("标识为空")
}
if provider.Name == "" {
return fmt.Errorf("名称为空")
}
return p.db.Create(&provider).Error
}
func (p *providerApi) Update(provider v2.Provider) error {
if provider.ProviderId == "" {
return fmt.Errorf("标识为空")
}
return p.db.Transaction(func(tx *gorm.DB) error {
ids := lo.Map(lo.Filter(provider.CalculateProcess, func(item v2.CalculateProcess, index int) bool { return item.ID > 0 }), func(item v2.CalculateProcess, index int) string {
return strconv.Itoa(int(item.ID))
})
// 删除已经没有的CalculateProcess
if err := tx.Not(ids).Where("owner_id=? AND kind=?", provider.ID, "provider").Delete(&v2.CalculateProcess{}).Error; err != nil {
return err
}
// 更新方案的name和描述
return tx.Session(&gorm.Session{FullSaveAssociations: true}).Select("updated_at", "name", "config", "mark", "CalculateProcess").
Where("id=?", provider.ID).Updates(&provider).Error
})
}
func (p *providerApi) UpdateStatus(provider v2.Provider) error {
if provider.ID == 0 {
return fmt.Errorf("id为空")
}
return p.db.Where("id=?", provider.ID).Select("status", "msg", "pull_at").Updates(&provider).Error
}
func (p *providerApi) Delete(id uint) (provider v2.Provider, err error) {
err = p.db.Transaction(func(tx *gorm.DB) error {
if err = tx.Where("owner_id=? AND kind=?", id, "provider").Delete(&v2.CalculateProcess{}).Error; err != nil {
}
return p.db.Clauses(clause.Returning{}).Where("id=?", id).Delete(&provider).Error
})
return
}
func (p *providerApi) AutoMigrate() error {
return p.db.AutoMigrate(&v2.Provider{}, &v2.CalculateProcess{})
}