CLASS zcl_abapgit_exit DEFINITION
  PUBLIC
  CREATE PUBLIC .

  PUBLIC SECTION.

    INTERFACES zif_abapgit_exit .

    CLASS-METHODS get_instance
      RETURNING
        VALUE(ri_exit) TYPE REF TO zif_abapgit_exit .
  PROTECTED SECTION.
  PRIVATE SECTION.

    CLASS-DATA gi_exit TYPE REF TO zif_abapgit_exit .
ENDCLASS.



CLASS zcl_abapgit_exit IMPLEMENTATION.


  METHOD get_instance.

    IF gi_exit IS INITIAL.
      TRY.
          CREATE OBJECT gi_exit TYPE ('ZCL_ABAPGIT_USER_EXIT').
        CATCH cx_sy_create_object_error ##NO_HANDLER.
      ENDTRY.
    ENDIF.

    CREATE OBJECT ri_exit TYPE zcl_abapgit_exit.

  ENDMETHOD.


  METHOD zif_abapgit_exit~adjust_display_commit_url.

    IF gi_exit IS NOT INITIAL.
      TRY.
          gi_exit->adjust_display_commit_url(
            EXPORTING
              iv_repo_url           = iv_repo_url
              iv_repo_name          = iv_repo_name
              iv_repo_key           = iv_repo_key
              iv_commit_hash        = iv_commit_hash
            CHANGING
              cv_display_url        = cv_display_url ).
        CATCH cx_sy_ref_is_initial cx_sy_dyn_call_illegal_method ##NO_HANDLER.
      ENDTRY.
    ENDIF.

  ENDMETHOD.


  METHOD zif_abapgit_exit~adjust_display_filename.

    IF gi_exit IS NOT INITIAL.
      TRY.
          rv_filename = gi_exit->adjust_display_filename( iv_filename ).
        CATCH cx_sy_ref_is_initial cx_sy_dyn_call_illegal_method ##NO_HANDLER.
      ENDTRY.
    ENDIF.

    IF rv_filename IS INITIAL.
      rv_filename = iv_filename.
    ENDIF.

  ENDMETHOD.


  METHOD zif_abapgit_exit~allow_sap_objects.

    IF gi_exit IS NOT INITIAL.
      TRY.
          rv_allowed = gi_exit->allow_sap_objects( ).
        CATCH cx_sy_ref_is_initial cx_sy_dyn_call_illegal_method ##NO_HANDLER.
      ENDTRY.
    ENDIF.

  ENDMETHOD.


  METHOD zif_abapgit_exit~change_local_host.

    IF gi_exit IS NOT INITIAL.
      TRY.
          gi_exit->change_local_host( CHANGING ct_hosts = ct_hosts ).
        CATCH cx_sy_ref_is_initial cx_sy_dyn_call_illegal_method ##NO_HANDLER.
      ENDTRY.
    ENDIF.

  ENDMETHOD.


  METHOD zif_abapgit_exit~change_proxy_authentication.

    IF gi_exit IS NOT INITIAL.
      TRY.
          gi_exit->change_proxy_authentication(
            EXPORTING
              iv_repo_url             = iv_repo_url
            CHANGING
              cv_proxy_authentication = cv_proxy_authentication ).
        CATCH cx_sy_ref_is_initial cx_sy_dyn_call_illegal_method ##NO_HANDLER.
      ENDTRY.
    ENDIF.

  ENDMETHOD.


  METHOD zif_abapgit_exit~change_proxy_port.

    IF gi_exit IS NOT INITIAL.
      TRY.
          gi_exit->change_proxy_port(
            EXPORTING
              iv_repo_url   = iv_repo_url
            CHANGING
              cv_proxy_port = cv_proxy_port ).
        CATCH cx_sy_ref_is_initial cx_sy_dyn_call_illegal_method ##NO_HANDLER.
      ENDTRY.
    ENDIF.

  ENDMETHOD.


  METHOD zif_abapgit_exit~change_proxy_url.

    IF gi_exit IS NOT INITIAL.
      TRY.
          gi_exit->change_proxy_url(
            EXPORTING
              iv_repo_url  = iv_repo_url
            CHANGING
              cv_proxy_url = cv_proxy_url ).
        CATCH cx_sy_ref_is_initial cx_sy_dyn_call_illegal_method ##NO_HANDLER.
      ENDTRY.
    ENDIF.

  ENDMETHOD.


  METHOD zif_abapgit_exit~change_tadir.

    IF gi_exit IS NOT INITIAL.
      TRY.
          gi_exit->change_tadir(
            EXPORTING
              iv_package = iv_package
              ii_log     = ii_log
            CHANGING
              ct_tadir   = ct_tadir ).
        CATCH cx_sy_ref_is_initial cx_sy_dyn_call_illegal_method ##NO_HANDLER.
      ENDTRY.
    ENDIF.

  ENDMETHOD.


  METHOD zif_abapgit_exit~create_http_client.

    IF gi_exit IS NOT INITIAL.
      TRY.
          ri_client = gi_exit->create_http_client( iv_url ).
        CATCH cx_sy_ref_is_initial cx_sy_dyn_call_illegal_method ##NO_HANDLER.
      ENDTRY.
    ENDIF.

  ENDMETHOD.


  METHOD zif_abapgit_exit~custom_serialize_abap_clif.

    " This exit might be called twice per object
    " 1st call: it_source = initial
    "    Can be used for serializing complete source
    "    If source is returned, there will be no second call
    " 2nd call: it_source = code as serialized by abapGit
    "    Can be used for post-processing of source
    IF gi_exit IS NOT INITIAL.
      TRY.
          rt_source = gi_exit->custom_serialize_abap_clif(
            is_class_key = is_class_key
            it_source    = it_source ).
        CATCH cx_sy_ref_is_initial cx_sy_dyn_call_illegal_method ##NO_HANDLER.
      ENDTRY.
    ENDIF.

    IF rt_source IS INITIAL.
      rt_source = it_source.
    ENDIF.

  ENDMETHOD.


  METHOD zif_abapgit_exit~deserialize_postprocess.

    IF gi_exit IS NOT INITIAL.
      TRY.
          gi_exit->deserialize_postprocess( is_step = is_step
                                            ii_log  = ii_log ).
        CATCH cx_sy_ref_is_initial cx_sy_dyn_call_illegal_method ##NO_HANDLER.
      ENDTRY.
    ENDIF.

  ENDMETHOD.


  METHOD zif_abapgit_exit~get_ci_tests.

    IF gi_exit IS NOT INITIAL.
      TRY.
          gi_exit->get_ci_tests(
            EXPORTING
              iv_object   = iv_object
            CHANGING
              ct_ci_repos = ct_ci_repos ).
        CATCH cx_sy_ref_is_initial cx_sy_dyn_call_illegal_method ##NO_HANDLER.
      ENDTRY.
    ENDIF.

  ENDMETHOD.


  METHOD zif_abapgit_exit~get_ssl_id.

    IF gi_exit IS NOT INITIAL.
      TRY.
          rv_ssl_id = gi_exit->get_ssl_id( ).
        CATCH cx_sy_ref_is_initial cx_sy_dyn_call_illegal_method ##NO_HANDLER.
      ENDTRY.
    ENDIF.

    IF rv_ssl_id IS INITIAL.
      rv_ssl_id = 'ANONYM'.
    ENDIF.

  ENDMETHOD.


  METHOD zif_abapgit_exit~http_client.

    IF gi_exit IS NOT INITIAL.
      TRY.
          gi_exit->http_client(
            iv_url    = iv_url
            ii_client = ii_client ).
        CATCH cx_sy_ref_is_initial cx_sy_dyn_call_illegal_method ##NO_HANDLER.
      ENDTRY.
    ENDIF.

  ENDMETHOD.


  METHOD zif_abapgit_exit~on_event.

    IF gi_exit IS NOT INITIAL.
      TRY.
          rs_handled = gi_exit->on_event( ii_event ).
        CATCH cx_sy_ref_is_initial cx_sy_dyn_call_illegal_method ##NO_HANDLER.
      ENDTRY.
    ENDIF.

  ENDMETHOD.


  METHOD zif_abapgit_exit~pre_calculate_repo_status.

    IF gi_exit IS NOT INITIAL.
      TRY.
          gi_exit->pre_calculate_repo_status(
            EXPORTING
              is_repo_meta = is_repo_meta
            CHANGING
              ct_local  = ct_local
              ct_remote = ct_remote ).
        CATCH cx_sy_ref_is_initial cx_sy_dyn_call_illegal_method ##NO_HANDLER.
      ENDTRY.
    ENDIF.

  ENDMETHOD.


  METHOD zif_abapgit_exit~serialize_postprocess.

    IF gi_exit IS NOT INITIAL.
      TRY.
          gi_exit->serialize_postprocess(
            EXPORTING
              iv_package = iv_package
              ii_log     = ii_log
            CHANGING
              ct_files   = ct_files ).
        CATCH cx_sy_ref_is_initial cx_sy_dyn_call_illegal_method ##NO_HANDLER.
      ENDTRY.
    ENDIF.

  ENDMETHOD.


  METHOD zif_abapgit_exit~wall_message_list.

    IF gi_exit IS NOT INITIAL.
      TRY.
          gi_exit->wall_message_list( ii_html ).
        CATCH cx_sy_ref_is_initial cx_sy_dyn_call_illegal_method ##NO_HANDLER.
      ENDTRY.
    ENDIF.

  ENDMETHOD.


  METHOD zif_abapgit_exit~wall_message_repo.

    IF gi_exit IS NOT INITIAL.
      TRY.
          gi_exit->wall_message_repo(
            is_repo_meta = is_repo_meta
            ii_html      = ii_html ).
        CATCH cx_sy_ref_is_initial cx_sy_dyn_call_illegal_method ##NO_HANDLER.
      ENDTRY.
    ENDIF.

  ENDMETHOD.
ENDCLASS.