完成重构数据库操作代码

server/repository/access_security.go

@@ -0,0 +1,81 @@
+package repository
+
+import (
+	"gorm.io/gorm"
+	"next-terminal/server/global"
+	"next-terminal/server/model"
+)
+
+type AccessSecurityRepository struct {
+	DB *gorm.DB
+}
+
+func NewAccessSecurityRepository(db *gorm.DB) *AccessSecurityRepository {
+	accessSecurityRepository = &AccessSecurityRepository{DB: db}
+	return accessSecurityRepository
+}
+
+func (r AccessSecurityRepository) FindAllAccessSecurities() (o []model.AccessSecurity, err error) {
+	db := r.DB
+	err = db.Order("priority asc").Find(&o).Error
+	return
+}
+
+func (r AccessSecurityRepository) Find(pageIndex, pageSize int, ip, rule, order, field string) (o []model.AccessSecurity, total int64, err error) {
+	t := model.AccessSecurity{}
+	db := r.DB.Table(t.TableName())
+	dbCounter := r.DB.Table(t.TableName())
+
+	if len(ip) > 0 {
+		db = db.Where("ip like ?", "%"+ip+"%")
+		dbCounter = dbCounter.Where("ip like ?", "%"+ip+"%")
+	}
+
+	if len(rule) > 0 {
+		db = db.Where("rule = ?", rule)
+		dbCounter = dbCounter.Where("rule = ?", rule)
+	}
+
+	err = dbCounter.Count(&total).Error
+	if err != nil {
+		return nil, 0, err
+	}
+
+	if order == "descend" {
+		order = "desc"
+	} else {
+		order = "asc"
+	}
+
+	if field == "ip" {
+		field = "ip"
+	} else if field == "rule" {
+		field = "rule"
+	} else {
+		field = "priority"
+	}
+
+	err = db.Order(field + " " + order).Find(&o).Offset((pageIndex - 1) * pageSize).Limit(pageSize).Error
+	if o == nil {
+		o = make([]model.AccessSecurity, 0)
+	}
+	return
+}
+
+func (r AccessSecurityRepository) Create(o *model.AccessSecurity) error {
+	return global.DB.Create(o).Error
+}
+
+func (r AccessSecurityRepository) UpdateById(o *model.AccessSecurity, id string) error {
+	o.ID = id
+	return global.DB.Updates(o).Error
+}
+
+func (r AccessSecurityRepository) DeleteById(id string) error {
+	return global.DB.Where("id = ?", id).Delete(model.AccessSecurity{}).Error
+}
+
+func (r AccessSecurityRepository) FindById(id string) (o *model.AccessSecurity, err error) {
+	err = global.DB.Where("id = ?", id).First(&o).Error
+	return
+}