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delete_role.go 2.1KB

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  1. package role
  2. import (
  3. "context"
  4. "fmt"
  5. "git.x2erp.com/qdy/go-base/ctx"
  6. "git.x2erp.com/qdy/go-base/logger"
  7. "git.x2erp.com/qdy/go-base/model/response"
  8. "git.x2erp.com/qdy/go-base/util"
  9. "git.x2erp.com/qdy/go-db/factory/database"
  10. "git.x2erp.com/qdy/go-svc-configure/internal/service/dao"
  11. )
  12. // DeleteRole 删除角色
  13. func DeleteRole(roleID string, ctx context.Context, dbFactory *database.DBFactory, reqCtx *ctx.RequestContext) *response.QueryResult[int64] {
  14. logger.Debug("DeleteRole-开始删除角色")
  15. if roleID == "" {
  16. logger.ErrorC(reqCtx, "角色ID不能为空")
  17. return util.CreateErrorResult[int64]("角色ID不能为空", reqCtx)
  18. }
  19. // 获取数据库连接并开始事务
  20. db := dbFactory.GetDB()
  21. tx, err := db.BeginTxx(ctx, nil)
  22. if err != nil {
  23. logger.ErrorC(reqCtx, fmt.Sprintf("开始事务失败: %v", err))
  24. return util.CreateErrorResult[int64](fmt.Sprintf("开始事务失败: %v", err), reqCtx)
  25. }
  26. defer func() {
  27. if p := recover(); p != nil {
  28. tx.Rollback()
  29. panic(p)
  30. }
  31. }()
  32. // 检查角色是否存在
  33. exists, err := dao.CheckRoleExists(ctx, db, roleID)
  34. if err != nil {
  35. tx.Rollback()
  36. logger.ErrorC(reqCtx, fmt.Sprintf("检查角色存在性失败: %v", err))
  37. return util.CreateErrorResult[int64](fmt.Sprintf("检查角色存在性失败: %v", err), reqCtx)
  38. }
  39. if !exists {
  40. tx.Rollback()
  41. logger.ErrorC(reqCtx, fmt.Sprintf("角色ID '%s' 不存在", roleID))
  42. return util.CreateErrorResult[int64](fmt.Sprintf("角色ID '%s' 不存在", roleID), reqCtx)
  43. }
  44. // 删除角色
  45. rowsAffected, err := dao.DeleteRole(ctx, tx, roleID)
  46. if err != nil {
  47. tx.Rollback()
  48. logger.ErrorC(reqCtx, fmt.Sprintf("删除角色失败: %v", err))
  49. return util.CreateErrorResult[int64](fmt.Sprintf("删除角色失败: %v", err), reqCtx)
  50. }
  51. // 提交事务
  52. if err := tx.Commit(); err != nil {
  53. logger.ErrorC(reqCtx, fmt.Sprintf("提交事务失败: %v", err))
  54. return util.CreateErrorResult[int64](fmt.Sprintf("提交事务失败: %v", err), reqCtx)
  55. }
  56. logger.Debug(fmt.Sprintf("成功删除角色: %s, 影响行数: %d", roleID, rowsAffected))
  57. return util.CreateSuccessResultData[int64](rowsAffected, reqCtx)
  58. }