feat: 实现数据库备份与恢复

server/internal/db/infrastructure/persistence/db_binlog.go

@@ -0,0 +1,48 @@
+package persistence
+
+import (
+	"context"
+	"gorm.io/gorm/clause"
+	"mayfly-go/internal/db/domain/entity"
+	"mayfly-go/internal/db/domain/repository"
+	"mayfly-go/pkg/base"
+	"mayfly-go/pkg/global"
+	"mayfly-go/pkg/model"
+)
+
+var _ repository.DbBinlog = (*dbBinlogRepoImpl)(nil)
+
+type dbBinlogRepoImpl struct {
+	base.RepoImpl[*entity.DbBinlog]
+}
+
+func NewDbBinlogRepo() repository.DbBinlog {
+	return &dbBinlogRepoImpl{}
+}
+
+func (d *dbBinlogRepoImpl) UpdateEnabled(ctx context.Context, taskId uint64, enabled bool) error {
+	cond := map[string]any{
+		"id": taskId,
+	}
+	return d.Updates(cond, map[string]any{
+		"enabled": enabled,
+	})
+}
+
+func (d *dbBinlogRepoImpl) UpdateTaskStatus(ctx context.Context, task *entity.DbBinlog) error {
+	task = &entity.DbBinlog{
+		Model: model.Model{
+			DeletedModel: model.DeletedModel{
+				Id: task.Id,
+			},
+		},
+		LastStatus: task.LastStatus,
+		LastResult: task.LastResult,
+		LastTime:   task.LastTime,
+	}
+	return d.UpdateById(ctx, task)
+}
+
+func (d *dbBinlogRepoImpl) AddTaskIfNotExists(ctx context.Context, task *entity.DbBinlog) error {
+	return global.Db.Clauses(clause.OnConflict{DoNothing: true}).Create(task).Error
+}