refactor: 后端包结构重构、去除无用的文件

server/internal/devops/application/machine_app.go

@@ -0,0 +1,128 @@
+package application
+
+import (
+	"mayfly-go/internal/devops/domain/entity"
+	"mayfly-go/internal/devops/domain/repository"
+	"mayfly-go/internal/devops/infrastructure/machine"
+	"mayfly-go/internal/devops/infrastructure/persistence"
+	"mayfly-go/pkg/biz"
+	"mayfly-go/pkg/model"
+
+	"gorm.io/gorm"
+)
+
+type Machine interface {
+	// 根据条件获取账号信息
+	GetMachine(condition *entity.Machine, cols ...string) error
+
+	Save(entity *entity.Machine)
+
+	// 调整机器状态
+	ChangeStatus(id uint64, status int8)
+
+	Count(condition *entity.Machine) int64
+
+	Delete(id uint64)
+
+	// 根据id获取
+	GetById(id uint64, cols ...string) *entity.Machine
+
+	// 分页获取机器信息列表
+	GetMachineList(condition *entity.Machine, pageParam *model.PageParam, toEntity interface{}, orderBy ...string) *model.PageResult
+
+	// 获取机器连接
+	GetCli(id uint64) *machine.Cli
+}
+
+type machineAppImpl struct {
+	machineRepo repository.Machine
+}
+
+var MachineApp Machine = &machineAppImpl{machineRepo: persistence.MachineDao}
+
+// 分页获取机器信息列表
+func (m *machineAppImpl) GetMachineList(condition *entity.Machine, pageParam *model.PageParam, toEntity interface{}, orderBy ...string) *model.PageResult {
+	return m.machineRepo.GetMachineList(condition, pageParam, toEntity, orderBy...)
+}
+
+func (m *machineAppImpl) Count(condition *entity.Machine) int64 {
+	return m.machineRepo.Count(condition)
+}
+
+// 根据条件获取机器信息
+func (m *machineAppImpl) Save(me *entity.Machine) {
+	// ’修改机器信息且密码不为空‘ or ‘新增’需要测试是否可连接
+	if (me.Id != 0 && me.Password != "") || me.Id == 0 {
+		biz.ErrIsNilAppendErr(machine.TestConn(me), "该机器无法连接: %s")
+	}
+
+	oldMachine := &entity.Machine{Ip: me.Ip, Port: me.Port, Username: me.Username}
+	err := m.GetMachine(oldMachine)
+
+	if me.Id != 0 {
+		// 如果存在该库，则校验修改的库是否为该库
+		if err == nil {
+			biz.IsTrue(oldMachine.Id == me.Id, "该机器信息已存在")
+		}
+		// 关闭连接
+		machine.DeleteCli(me.Id)
+		m.machineRepo.UpdateById(me)
+	} else {
+		biz.IsTrue(err != nil, "该机器信息已存在")
+		// 新增机器，默认启用状态
+		me.Status = entity.MachineStatusEnable
+		m.machineRepo.Create(me)
+	}
+}
+
+func (m *machineAppImpl) ChangeStatus(id uint64, status int8) {
+	if status == entity.MachineStatusDisable {
+		// 关闭连接
+		machine.DeleteCli(id)
+	}
+	machine := new(entity.Machine)
+	machine.Id = id
+	machine.Status = status
+	m.machineRepo.UpdateById(machine)
+}
+
+// 根据条件获取机器信息
+func (m *machineAppImpl) Delete(id uint64) {
+	// 关闭连接
+	machine.DeleteCli(id)
+	model.Tx(
+		func(db *gorm.DB) error {
+			// 删除machine表信息
+			return db.Delete(new(entity.Machine), "id = ?", id).Error
+		},
+		func(db *gorm.DB) error {
+			// 删除machine_file
+			machineFile := &entity.MachineFile{MachineId: id}
+			return db.Where(machineFile).Delete(machineFile).Error
+		},
+		func(db *gorm.DB) error {
+			// 删除machine_script
+			machineScript := &entity.MachineScript{MachineId: id}
+			return db.Where(machineScript).Delete(machineScript).Error
+		},
+	)
+}
+
+// 根据条件获取机器信息
+func (m *machineAppImpl) GetMachine(condition *entity.Machine, cols ...string) error {
+	return m.machineRepo.GetMachine(condition, cols...)
+}
+
+func (m *machineAppImpl) GetById(id uint64, cols ...string) *entity.Machine {
+	return m.machineRepo.GetById(id, cols...)
+}
+
+func (m *machineAppImpl) GetCli(id uint64) *machine.Cli {
+	cli, err := machine.GetCli(id, func(machineId uint64) *entity.Machine {
+		machine := m.GetById(machineId)
+		biz.IsTrue(machine.Status == entity.MachineStatusEnable, "该机器已被停用")
+		return machine
+	})
+	biz.ErrIsNilAppendErr(err, "获取客户端错误: %s")
+	return cli
+}