!108 feat：支持不同源数据库迁移

* feat：支持不同源数据库迁移

server/internal/db/api/db_transfer.go

@@ -0,0 +1,85 @@
+package api
+
+import (
+	"context"
+	"fmt"
+	"mayfly-go/internal/db/api/form"
+	"mayfly-go/internal/db/api/vo"
+	"mayfly-go/internal/db/application"
+	"mayfly-go/internal/db/domain/entity"
+	"mayfly-go/pkg/biz"
+	"mayfly-go/pkg/logx"
+	"mayfly-go/pkg/req"
+	"strconv"
+	"strings"
+)
+
+type DbTransferTask struct {
+	DbTransferTask application.DbTransferTask `inject:"DbTransferTaskApp"`
+}
+
+func (d *DbTransferTask) Tasks(rc *req.Ctx) {
+	queryCond, page := req.BindQueryAndPage[*entity.DbTransferTaskQuery](rc, new(entity.DbTransferTaskQuery))
+	res, err := d.DbTransferTask.GetPageList(queryCond, page, new([]vo.DbTransferTaskListVO))
+	biz.ErrIsNil(err)
+	rc.ResData = res
+}
+
+func (d *DbTransferTask) Logs(rc *req.Ctx) {
+	queryCond, page := req.BindQueryAndPage[*entity.DbTransferLogQuery](rc, new(entity.DbTransferLogQuery))
+	res, err := d.DbTransferTask.GetTaskLogList(queryCond, page, new([]vo.DbTransferLogListVO))
+	biz.ErrIsNil(err)
+	rc.ResData = res
+}
+
+func (d *DbTransferTask) SaveTask(rc *req.Ctx) {
+	reqForm := &form.DbTransferTaskForm{}
+	task := req.BindJsonAndCopyTo[*entity.DbTransferTask](rc, reqForm, new(entity.DbTransferTask))
+
+	rc.ReqParam = reqForm
+	biz.ErrIsNil(d.DbTransferTask.Save(rc.MetaCtx, task))
+}
+
+func (d *DbTransferTask) DeleteTask(rc *req.Ctx) {
+	taskId := rc.PathParam("taskId")
+	rc.ReqParam = taskId
+	ids := strings.Split(taskId, ",")
+
+	for _, v := range ids {
+		value, err := strconv.Atoi(v)
+		biz.ErrIsNilAppendErr(err, "string类型转换为int异常: %s")
+		biz.ErrIsNil(d.DbTransferTask.Delete(rc.MetaCtx, uint64(value)))
+	}
+}
+
+func (d *DbTransferTask) Run(rc *req.Ctx) {
+	taskId := d.changeState(rc, entity.DbTransferTaskRunStateRunning)
+	go d.DbTransferTask.Run(taskId, func(msg string, err error) {
+		// 修改状态为停止
+		if err != nil {
+			logx.Error(msg, err)
+		} else {
+			logx.Info(fmt.Sprintf("执行迁移完成，%s", msg))
+		}
+		// 修改任务状态
+		task := new(entity.DbTransferTask)
+		task.Id = taskId
+		task.RunningState = entity.DbTransferTaskRunStateStop
+		biz.ErrIsNil(d.DbTransferTask.UpdateById(context.Background(), task))
+	})
+
+}
+
+func (d *DbTransferTask) Stop(rc *req.Ctx) {
+	taskId := d.changeState(rc, entity.DbTransferTaskRunStateStop)
+	d.DbTransferTask.Stop(taskId)
+}
+
+func (d *DbTransferTask) changeState(rc *req.Ctx, RunningState int) uint64 {
+	reqForm := &form.DbTransferTaskStatusForm{RunningState: RunningState}
+	task := req.BindJsonAndCopyTo[*entity.DbTransferTask](rc, reqForm, new(entity.DbTransferTask))
+	biz.ErrIsNil(d.DbTransferTask.UpdateById(rc.MetaCtx, task))
+	// 记录请求日志
+	rc.ReqParam = reqForm
+	return task.Id
+}