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flow: extract logic to new class

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Lars Hvam 2025-04-07 17:46:54 +02:00
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src/ui/flow/zcl_abapgit_flow_logic.clas.abap Normal file
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CLASS zcl_abapgit_flow_logic DEFINITION PUBLIC.
PUBLIC SECTION.
CLASS-METHODS get_information
RETURNING
VALUE(rt_features) TYPE zif_abapgit_gui_page_flow=>ty_features
RAISING
zcx_abapgit_exception.
PRIVATE SECTION.
CONSTANTS c_main TYPE string VALUE 'main'.
TYPES: BEGIN OF ty_transport,
trkorr TYPE trkorr,
title TYPE string,
object TYPE e071-object,
obj_name TYPE e071-obj_name,
devclass TYPE tadir-devclass,
END OF ty_transport.
TYPES ty_transports_tt TYPE STANDARD TABLE OF ty_transport WITH DEFAULT KEY.
CLASS-METHODS build_repo_data
IMPORTING
io_online TYPE REF TO zif_abapgit_repo
RETURNING
VALUE(rs_data) TYPE zif_abapgit_gui_page_flow=>ty_feature-repo.
CLASS-METHODS map_files_to_objects
IMPORTING
it_files TYPE zif_abapgit_gui_page_flow=>ty_path_name_tt
io_online TYPE REF TO zcl_abapgit_repo_online
RETURNING
VALUE(rt_changed_objects) TYPE zif_abapgit_definitions=>ty_items_ts
RAISING
zcx_abapgit_exception.
CLASS-METHODS find_changed_files_all
IMPORTING
io_online TYPE REF TO zcl_abapgit_repo_online
it_branches TYPE zif_abapgit_git_definitions=>ty_git_branch_list_tt
EXPORTING
et_main_expanded TYPE zif_abapgit_git_definitions=>ty_expanded_tt
CHANGING
ct_features TYPE zif_abapgit_gui_page_flow=>ty_features
RAISING
zcx_abapgit_exception.
CLASS-METHODS try_matching_transports
IMPORTING
ii_repo TYPE REF TO zif_abapgit_repo
it_main_expanded TYPE zif_abapgit_git_definitions=>ty_expanded_tt
CHANGING
ct_features TYPE zif_abapgit_gui_page_flow=>ty_features
ct_transports TYPE ty_transports_tt
RAISING
zcx_abapgit_exception.
CLASS-METHODS add_objects_and_files_from_tr
IMPORTING
iv_trkorr TYPE trkorr
ii_repo TYPE REF TO zif_abapgit_repo
it_transports TYPE ty_transports_tt
it_main_expanded TYPE zif_abapgit_git_definitions=>ty_expanded_tt
CHANGING
cs_feature TYPE zif_abapgit_gui_page_flow=>ty_feature
RAISING
zcx_abapgit_exception.
CLASS-METHODS find_up_to_date
IMPORTING
iv_url TYPE string
it_branches TYPE zif_abapgit_git_definitions=>ty_git_branch_list_tt
CHANGING
ct_features TYPE zif_abapgit_gui_page_flow=>ty_features
RAISING
zcx_abapgit_exception.
CLASS-METHODS find_prs
IMPORTING
iv_url TYPE string
CHANGING
ct_features TYPE zif_abapgit_gui_page_flow=>ty_features
RAISING
zcx_abapgit_exception.
CLASS-METHODS add_local_status
IMPORTING
io_online TYPE REF TO zcl_abapgit_repo_online
CHANGING
ct_features TYPE zif_abapgit_gui_page_flow=>ty_features
RAISING
zcx_abapgit_exception.
CLASS-METHODS find_open_transports
RETURNING
VALUE(rt_transports) TYPE ty_transports_tt
RAISING
zcx_abapgit_exception.
CLASS-METHODS find_changed_files
IMPORTING
it_expanded1 TYPE zif_abapgit_git_definitions=>ty_expanded_tt
it_expanded2 TYPE zif_abapgit_git_definitions=>ty_expanded_tt
RETURNING
VALUE(rt_files) TYPE zif_abapgit_gui_page_flow=>ty_path_name_tt.
ENDCLASS.
CLASS zcl_abapgit_flow_logic IMPLEMENTATION.
METHOD find_prs.
DATA lt_pulls TYPE zif_abapgit_pr_enum_provider=>ty_pull_requests.
DATA ls_pull LIKE LINE OF lt_pulls.
FIELD-SYMBOLS <ls_branch> LIKE LINE OF ct_features.
IF lines( ct_features ) = 0.
" only main branch
RETURN.
ENDIF.
lt_pulls = zcl_abapgit_pr_enumerator=>new( iv_url )->get_pulls( ).
LOOP AT ct_features ASSIGNING <ls_branch>.
READ TABLE lt_pulls INTO ls_pull WITH KEY head_branch = <ls_branch>-branch-display_name.
IF sy-subrc = 0.
<ls_branch>-pr-title = |{ ls_pull-title } #{ ls_pull-number }|.
<ls_branch>-pr-url = ls_pull-html_url.
<ls_branch>-pr-draft = ls_pull-draft.
ENDIF.
ENDLOOP.
ENDMETHOD.
METHOD build_repo_data.
rs_data-name = io_online->get_name( ).
rs_data-key = io_online->get_key( ).
rs_data-package = io_online->get_package( ).
ENDMETHOD.
METHOD get_information.
DATA lt_branches TYPE zif_abapgit_git_definitions=>ty_git_branch_list_tt.
DATA ls_branch LIKE LINE OF lt_branches.
DATA ls_result LIKE LINE OF rt_features.
DATA lt_favorites TYPE zif_abapgit_repo_srv=>ty_repo_list.
DATA li_favorite LIKE LINE OF lt_favorites.
DATA lo_online TYPE REF TO zcl_abapgit_repo_online.
DATA lt_features LIKE rt_features.
DATA lt_transports TYPE ty_transports_tt.
DATA lt_main_expanded TYPE zif_abapgit_git_definitions=>ty_expanded_tt.
FIELD-SYMBOLS <ls_feature> LIKE LINE OF lt_features.
FIELD-SYMBOLS <ls_path_name> LIKE LINE OF <ls_feature>-changed_files.
lt_transports = find_open_transports( ).
* list branches on favorite + flow enabled + transported repos
lt_favorites = zcl_abapgit_repo_srv=>get_instance( )->list_favorites( abap_false ).
LOOP AT lt_favorites INTO li_favorite.
IF li_favorite->get_local_settings( )-flow = abap_false.
CONTINUE.
ELSEIF zcl_abapgit_factory=>get_sap_package( li_favorite->get_package( )
)->are_changes_recorded_in_tr_req( ) = abap_false.
CONTINUE.
ENDIF.
lo_online ?= li_favorite.
lt_branches = zcl_abapgit_git_factory=>get_v2_porcelain( )->list_branches(
iv_url = lo_online->get_url( )
iv_prefix = 'refs/heads/' )->get_all( ).
CLEAR lt_features.
LOOP AT lt_branches INTO ls_branch WHERE display_name <> c_main.
ls_result-repo = build_repo_data( lo_online ).
ls_result-branch-display_name = ls_branch-display_name.
ls_result-branch-sha1 = ls_branch-sha1.
INSERT ls_result INTO TABLE lt_features.
ENDLOOP.
find_changed_files_all(
EXPORTING
io_online = lo_online
it_branches = lt_branches
IMPORTING
et_main_expanded = lt_main_expanded
CHANGING
ct_features = lt_features ).
try_matching_transports(
EXPORTING
ii_repo = li_favorite
it_main_expanded = lt_main_expanded
CHANGING
ct_transports = lt_transports
ct_features = lt_features ).
find_up_to_date(
EXPORTING
iv_url = lo_online->get_url( )
it_branches = lt_branches
CHANGING
ct_features = lt_features ).
find_prs(
EXPORTING
iv_url = lo_online->get_url( )
CHANGING
ct_features = lt_features ).
add_local_status(
EXPORTING
io_online = lo_online
CHANGING
ct_features = lt_features ).
LOOP AT lt_features ASSIGNING <ls_feature>.
<ls_feature>-full_match = abap_true.
LOOP AT <ls_feature>-changed_files ASSIGNING <ls_path_name>.
IF <ls_path_name>-remote_sha1 <> <ls_path_name>-local_sha1.
<ls_feature>-full_match = abap_false.
ENDIF.
ENDLOOP.
ENDLOOP.
INSERT LINES OF lt_features INTO TABLE rt_features.
ENDLOOP.
SORT rt_features BY full_match transport-trkorr DESCENDING.
ENDMETHOD.
METHOD try_matching_transports.
DATA lt_trkorr LIKE ct_transports.
DATA ls_trkorr LIKE LINE OF lt_trkorr.
DATA ls_result LIKE LINE OF ct_features.
DATA lt_packages TYPE zif_abapgit_sap_package=>ty_devclass_tt.
DATA lv_package LIKE LINE OF lt_packages.
DATA lv_found TYPE abap_bool.
FIELD-SYMBOLS <ls_feature> LIKE LINE OF ct_features.
FIELD-SYMBOLS <ls_transport> LIKE LINE OF ct_transports.
FIELD-SYMBOLS <ls_changed> LIKE LINE OF <ls_feature>-changed_objects.
SORT ct_transports BY object obj_name.
LOOP AT ct_features ASSIGNING <ls_feature>.
LOOP AT <ls_feature>-changed_objects ASSIGNING <ls_changed>.
READ TABLE ct_transports ASSIGNING <ls_transport>
WITH KEY object = <ls_changed>-obj_type obj_name = <ls_changed>-obj_name BINARY SEARCH.
IF sy-subrc = 0.
<ls_feature>-transport-trkorr = <ls_transport>-trkorr.
<ls_feature>-transport-title = <ls_transport>-title.
add_objects_and_files_from_tr(
EXPORTING
iv_trkorr = <ls_transport>-trkorr
ii_repo = ii_repo
it_main_expanded = it_main_expanded
it_transports = ct_transports
CHANGING
cs_feature = <ls_feature> ).
DELETE ct_transports WHERE trkorr = <ls_transport>-trkorr.
EXIT.
ENDIF.
ENDLOOP.
ENDLOOP.
* unmatched transports
lt_trkorr = ct_transports.
SORT lt_trkorr BY trkorr.
DELETE ADJACENT DUPLICATES FROM lt_trkorr COMPARING trkorr.
lt_packages = zcl_abapgit_factory=>get_sap_package( ii_repo->get_package( ) )->list_subpackages( ).
INSERT ii_repo->get_package( ) INTO TABLE lt_packages.
LOOP AT lt_trkorr INTO ls_trkorr.
lv_found = abap_false.
LOOP AT lt_packages INTO lv_package.
READ TABLE ct_transports ASSIGNING <ls_transport> WITH KEY trkorr = ls_trkorr-trkorr devclass = lv_package.
IF sy-subrc = 0.
lv_found = abap_true.
ENDIF.
ENDLOOP.
IF lv_found = abap_false.
CONTINUE.
ENDIF.
CLEAR ls_result.
ls_result-repo = build_repo_data( ii_repo ).
ls_result-transport-trkorr = <ls_transport>-trkorr.
ls_result-transport-title = <ls_transport>-title.
add_objects_and_files_from_tr(
EXPORTING
iv_trkorr = ls_trkorr-trkorr
ii_repo = ii_repo
it_main_expanded = it_main_expanded
it_transports = ct_transports
CHANGING
cs_feature = ls_result ).
INSERT ls_result INTO TABLE ct_features.
ENDLOOP.
ENDMETHOD.
METHOD add_objects_and_files_from_tr.
DATA ls_changed LIKE LINE OF cs_feature-changed_objects.
DATA lo_filter TYPE REF TO lcl_filter.
DATA lt_filter TYPE zif_abapgit_definitions=>ty_tadir_tt.
DATA lt_local TYPE zif_abapgit_definitions=>ty_files_item_tt.
DATA ls_changed_file LIKE LINE OF cs_feature-changed_files.
FIELD-SYMBOLS <ls_transport> LIKE LINE OF it_transports.
FIELD-SYMBOLS <ls_local> LIKE LINE OF lt_local.
FIELD-SYMBOLS <ls_filter> LIKE LINE OF lt_filter.
FIELD-SYMBOLS <ls_main_expanded> LIKE LINE OF it_main_expanded.
LOOP AT it_transports ASSIGNING <ls_transport> WHERE trkorr = iv_trkorr.
ls_changed-obj_type = <ls_transport>-object.
ls_changed-obj_name = <ls_transport>-obj_name.
INSERT ls_changed INTO TABLE cs_feature-changed_objects.
APPEND INITIAL LINE TO lt_filter ASSIGNING <ls_filter>.
<ls_filter>-object = <ls_transport>-object.
<ls_filter>-obj_name = <ls_transport>-obj_name.
ENDLOOP.
CREATE OBJECT lo_filter EXPORTING it_filter = lt_filter.
lt_local = ii_repo->get_files_local_filtered( lo_filter ).
LOOP AT lt_local ASSIGNING <ls_local> WHERE file-filename <> zif_abapgit_definitions=>c_dot_abapgit.
ls_changed_file-path = <ls_local>-file-path.
ls_changed_file-filename = <ls_local>-file-filename.
ls_changed_file-local_sha1 = <ls_local>-file-sha1.
READ TABLE it_main_expanded ASSIGNING <ls_main_expanded>
WITH TABLE KEY path_name COMPONENTS
path = ls_changed_file-path
name = ls_changed_file-filename.
IF sy-subrc = 0.
ls_changed_file-remote_sha1 = <ls_main_expanded>-sha1.
ENDIF.
INSERT ls_changed_file INTO TABLE cs_feature-changed_files.
ENDLOOP.
ENDMETHOD.
METHOD find_open_transports.
DATA lt_trkorr TYPE zif_abapgit_cts_api=>ty_trkorr_tt.
DATA lv_trkorr LIKE LINE OF lt_trkorr.
DATA ls_result LIKE LINE OF rt_transports.
DATA lt_objects TYPE zif_abapgit_cts_api=>ty_transport_obj_tt.
DATA lv_obj_name TYPE tadir-obj_name.
FIELD-SYMBOLS <ls_object> LIKE LINE OF lt_objects.
lt_trkorr = zcl_abapgit_factory=>get_cts_api( )->list_open_requests_by_user( ).
LOOP AT lt_trkorr INTO lv_trkorr.
ls_result-trkorr = lv_trkorr.
ls_result-title = zcl_abapgit_factory=>get_cts_api( )->read_description( lv_trkorr ).
lt_objects = zcl_abapgit_factory=>get_cts_api( )->list_r3tr_by_request( lv_trkorr ).
LOOP AT lt_objects ASSIGNING <ls_object>.
ls_result-object = <ls_object>-object.
ls_result-obj_name = <ls_object>-obj_name.
lv_obj_name = <ls_object>-obj_name.
ls_result-devclass = zcl_abapgit_factory=>get_tadir( )->read_single(
iv_object = ls_result-object
iv_obj_name = lv_obj_name )-devclass.
INSERT ls_result INTO TABLE rt_transports.
ENDLOOP.
ENDLOOP.
ENDMETHOD.
METHOD find_up_to_date.
DATA ls_branch LIKE LINE OF it_branches.
DATA lt_commits TYPE zif_abapgit_definitions=>ty_objects_tt.
DATA ls_main LIKE LINE OF it_branches.
DATA lv_current TYPE zif_abapgit_git_definitions=>ty_sha1.
DATA lt_sha1 TYPE zif_abapgit_git_definitions=>ty_sha1_tt.
DATA lo_visit TYPE REF TO lcl_sha1_stack.
DATA ls_raw TYPE zcl_abapgit_git_pack=>ty_commit.
DATA lt_main_reachable TYPE HASHED TABLE OF zif_abapgit_git_definitions=>ty_sha1 WITH UNIQUE KEY table_line.
FIELD-SYMBOLS <ls_branch> LIKE LINE OF ct_features.
FIELD-SYMBOLS <ls_commit> LIKE LINE OF lt_commits.
IF lines( it_branches ) = 1.
" only main branch
RETURN.
ENDIF.
READ TABLE it_branches INTO ls_main WITH KEY display_name = c_main.
ASSERT sy-subrc = 0.
LOOP AT it_branches INTO ls_branch WHERE is_head = abap_false.
APPEND ls_branch-sha1 TO lt_sha1.
ENDLOOP.
lt_commits = zcl_abapgit_git_factory=>get_v2_porcelain( )->commits_last_year(
iv_url = iv_url
it_sha1 = lt_sha1 ).
CREATE OBJECT lo_visit.
lo_visit->clear( )->push( ls_main-sha1 ).
WHILE lo_visit->size( ) > 0.
lv_current = lo_visit->pop( ).
INSERT lv_current INTO TABLE lt_main_reachable.
READ TABLE lt_commits ASSIGNING <ls_commit> WITH TABLE KEY sha COMPONENTS sha1 = lv_current.
IF sy-subrc = 0.
ls_raw = zcl_abapgit_git_pack=>decode_commit( <ls_commit>-data ).
lo_visit->push( ls_raw-parent ).
IF ls_raw-parent2 IS NOT INITIAL.
lo_visit->push( ls_raw-parent2 ).
ENDIF.
ENDIF.
ENDWHILE.
LOOP AT ct_features ASSIGNING <ls_branch>.
<ls_branch>-branch-up_to_date = abap_undefined.
lo_visit->clear( )->push( <ls_branch>-branch-sha1 ).
WHILE lo_visit->size( ) > 0.
lv_current = lo_visit->pop( ).
IF lv_current = ls_main-sha1.
<ls_branch>-branch-up_to_date = abap_true.
EXIT.
ENDIF.
READ TABLE lt_main_reachable WITH KEY table_line = lv_current TRANSPORTING NO FIELDS.
IF sy-subrc = 0.
<ls_branch>-branch-up_to_date = abap_false.
EXIT.
ENDIF.
READ TABLE lt_commits ASSIGNING <ls_commit> WITH TABLE KEY sha COMPONENTS sha1 = lv_current.
IF sy-subrc = 0.
ls_raw = zcl_abapgit_git_pack=>decode_commit( <ls_commit>-data ).
lo_visit->push( ls_raw-parent ).
IF ls_raw-parent2 IS NOT INITIAL.
lo_visit->push( ls_raw-parent2 ).
ENDIF.
ENDIF.
ENDWHILE.
ENDLOOP.
ENDMETHOD.
METHOD find_changed_files_all.
DATA ls_branch LIKE LINE OF it_branches.
DATA lt_sha1 TYPE zif_abapgit_git_definitions=>ty_sha1_tt.
DATA lt_objects TYPE zif_abapgit_definitions=>ty_objects_tt.
DATA lv_starting_folder TYPE string.
DATA ls_main LIKE LINE OF it_branches.
DATA lt_expanded TYPE zif_abapgit_git_definitions=>ty_expanded_tt.
FIELD-SYMBOLS <ls_branch> LIKE LINE OF ct_features.
LOOP AT it_branches INTO ls_branch WHERE is_head = abap_false.
APPEND ls_branch-sha1 TO lt_sha1.
ENDLOOP.
lt_objects = zcl_abapgit_git_factory=>get_v2_porcelain( )->list_no_blobs_multi(
iv_url = io_online->get_url( )
it_sha1 = lt_sha1 ).
lv_starting_folder = io_online->get_dot_abapgit( )->get_starting_folder( ) && '*'.
READ TABLE it_branches INTO ls_main WITH KEY display_name = c_main.
ASSERT sy-subrc = 0.
et_main_expanded = zcl_abapgit_git_porcelain=>full_tree(
it_objects = lt_objects
iv_parent = ls_main-sha1 ).
DELETE et_main_expanded WHERE path NP lv_starting_folder.
LOOP AT ct_features ASSIGNING <ls_branch> WHERE branch-display_name <> c_main.
lt_expanded = zcl_abapgit_git_porcelain=>full_tree(
it_objects = lt_objects
iv_parent = <ls_branch>-branch-sha1 ).
DELETE lt_expanded WHERE path NP lv_starting_folder.
<ls_branch>-changed_files = find_changed_files(
it_expanded1 = lt_expanded
it_expanded2 = et_main_expanded ).
<ls_branch>-changed_objects = map_files_to_objects(
io_online = io_online
it_files = <ls_branch>-changed_files ).
ENDLOOP.
ENDMETHOD.
METHOD add_local_status.
DATA lt_local TYPE zif_abapgit_definitions=>ty_files_item_tt.
DATA lo_filter TYPE REF TO lcl_filter.
DATA lt_filter TYPE zif_abapgit_definitions=>ty_tadir_tt.
FIELD-SYMBOLS <ls_branch> LIKE LINE OF ct_features.
FIELD-SYMBOLS <ls_local> LIKE LINE OF lt_local.
FIELD-SYMBOLS <ls_changed_file> TYPE zif_abapgit_gui_page_flow=>ty_path_name.
FIELD-SYMBOLS <ls_filter> LIKE LINE OF lt_filter.
FIELD-SYMBOLS <ls_object> LIKE LINE OF <ls_branch>-changed_objects.
LOOP AT ct_features ASSIGNING <ls_branch>.
LOOP AT <ls_branch>-changed_objects ASSIGNING <ls_object>.
APPEND INITIAL LINE TO lt_filter ASSIGNING <ls_filter>.
<ls_filter>-object = <ls_object>-obj_type.
<ls_filter>-obj_name = <ls_object>-obj_name.
ENDLOOP.
ENDLOOP.
SORT lt_filter BY object obj_name.
DELETE ADJACENT DUPLICATES FROM lt_filter COMPARING object obj_name.
IF lines( lt_filter ) = 0.
RETURN.
ENDIF.
CREATE OBJECT lo_filter EXPORTING it_filter = lt_filter.
lt_local = io_online->get_files_local_filtered( lo_filter ).
LOOP AT ct_features ASSIGNING <ls_branch>.
LOOP AT <ls_branch>-changed_files ASSIGNING <ls_changed_file>.
READ TABLE lt_local ASSIGNING <ls_local>
WITH KEY file-filename = <ls_changed_file>-filename
file-path = <ls_changed_file>-path.
IF sy-subrc = 0.
<ls_changed_file>-local_sha1 = <ls_local>-file-sha1.
ENDIF.
ENDLOOP.
ENDLOOP.
ENDMETHOD.
METHOD map_files_to_objects.
DATA ls_item TYPE zif_abapgit_definitions=>ty_item.
FIELD-SYMBOLS <ls_file> LIKE LINE OF it_files.
LOOP AT it_files ASSIGNING <ls_file>.
zcl_abapgit_filename_logic=>file_to_object(
EXPORTING
iv_filename = <ls_file>-filename
iv_path = <ls_file>-path
iv_devclass = io_online->get_package( )
io_dot = io_online->get_dot_abapgit( )
IMPORTING
es_item = ls_item ).
INSERT ls_item INTO TABLE rt_changed_objects.
ENDLOOP.
ENDMETHOD.
METHOD find_changed_files.
* don't care if its added or removed or changed, just remove identical
* also list identical moved files
DATA ls_path_name LIKE LINE OF rt_files.
FIELD-SYMBOLS <ls_expanded1> LIKE LINE OF it_expanded1.
FIELD-SYMBOLS <ls_expanded2> LIKE LINE OF it_expanded1.
LOOP AT it_expanded1 ASSIGNING <ls_expanded1>.
READ TABLE it_expanded2 ASSIGNING <ls_expanded2>
WITH TABLE KEY path_name COMPONENTS
path = <ls_expanded1>-path
name = <ls_expanded1>-name.
IF sy-subrc = 0 AND <ls_expanded1>-sha1 = <ls_expanded2>-sha1.
CONTINUE.
ENDIF.
MOVE-CORRESPONDING <ls_expanded1> TO ls_path_name.
ls_path_name-filename = <ls_expanded1>-name.
ls_path_name-remote_sha1 = <ls_expanded1>-sha1.
INSERT ls_path_name INTO TABLE rt_files.
ENDLOOP.
LOOP AT it_expanded2 ASSIGNING <ls_expanded2>.
READ TABLE it_expanded1 ASSIGNING <ls_expanded1>
WITH TABLE KEY path_name COMPONENTS
path = <ls_expanded2>-path
name = <ls_expanded2>-name.
IF sy-subrc = 0 AND <ls_expanded1>-sha1 = <ls_expanded2>-sha1.
CONTINUE.
ENDIF.
MOVE-CORRESPONDING <ls_expanded2> TO ls_path_name.
ls_path_name-filename = <ls_expanded2>-name.
ls_path_name-remote_sha1 = <ls_expanded2>-sha1.
INSERT ls_path_name INTO TABLE rt_files.
ENDLOOP.
ENDMETHOD.
ENDCLASS.

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CLASS lcl_sha1_stack DEFINITION.
PUBLIC SECTION.
METHODS clear
RETURNING
VALUE(ro_stack) TYPE REF TO lcl_sha1_stack.
METHODS push
IMPORTING
iv_sha1 TYPE zif_abapgit_git_definitions=>ty_sha1.
METHODS pop
RETURNING
VALUE(rv_sha1) TYPE zif_abapgit_git_definitions=>ty_sha1.
METHODS size
RETURNING
VALUE(rv_size) TYPE i.
PRIVATE SECTION.
DATA mt_list TYPE STANDARD TABLE OF zif_abapgit_git_definitions=>ty_sha1 WITH DEFAULT KEY.
ENDCLASS.
CLASS lcl_sha1_stack IMPLEMENTATION.
METHOD clear.
CLEAR mt_list.
ro_stack = me.
ENDMETHOD.
METHOD push.
INSERT iv_sha1 INTO mt_list INDEX 1.
ENDMETHOD.
METHOD pop.
READ TABLE mt_list INDEX 1 INTO rv_sha1.
ASSERT sy-subrc = 0.
DELETE mt_list INDEX 1.
ENDMETHOD.
METHOD size.
rv_size = lines( mt_list ).
ENDMETHOD.
ENDCLASS.
***************************************************
CLASS lcl_filter DEFINITION FINAL.
PUBLIC SECTION.
INTERFACES zif_abapgit_object_filter.
METHODS constructor
IMPORTING
it_filter TYPE zif_abapgit_definitions=>ty_tadir_tt.
PRIVATE SECTION.
DATA mt_filter TYPE zif_abapgit_definitions=>ty_tadir_tt.
ENDCLASS.
CLASS lcl_filter IMPLEMENTATION.
METHOD constructor.
mt_filter = it_filter.
ENDMETHOD.
METHOD zif_abapgit_object_filter~get_filter.
rt_filter = mt_filter.
ENDMETHOD.
ENDCLASS.

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<?xml version="1.0" encoding="utf-8"?>
<abapGit version="v1.0.0" serializer="LCL_OBJECT_CLAS" serializer_version="v1.0.0">
<asx:abap xmlns:asx="http://www.sap.com/abapxml" version="1.0">
<asx:values>
<VSEOCLASS>
<CLSNAME>ZCL_ABAPGIT_FLOW_LOGIC</CLSNAME>
<LANGU>E</LANGU>
<DESCRIPT>abapGit - Flow logic</DESCRIPT>
<STATE>1</STATE>
<CLSCCINCL>X</CLSCCINCL>
<FIXPT>X</FIXPT>
<UNICODE>X</UNICODE>
</VSEOCLASS>
</asx:values>
</asx:abap>
</abapGit>

2
src/ui/flow/zcl_abapgit_gui_page_flow.clas.abap
View File

@ -303,7 +303,7 @@ CLASS zcl_abapgit_gui_page_flow IMPLEMENTATION.
ri_html->add( '<div class="repo-overview">' ).
IF mt_features IS INITIAL.
mt_features = lcl_helper=>get_information( ).
mt_features = zcl_abapgit_flow_logic=>get_information( ).
ENDIF.
LOOP AT mt_features INTO ls_feature.

666
src/ui/flow/zcl_abapgit_gui_page_flow.clas.locals_imp.abap
View File

@ -1,47 +1,3 @@
CLASS lcl_sha1_stack DEFINITION.
PUBLIC SECTION.
METHODS clear
RETURNING
VALUE(ro_stack) TYPE REF TO lcl_sha1_stack.
METHODS push
IMPORTING
iv_sha1 TYPE zif_abapgit_git_definitions=>ty_sha1.
METHODS pop
RETURNING
VALUE(rv_sha1) TYPE zif_abapgit_git_definitions=>ty_sha1.
METHODS size
RETURNING
VALUE(rv_size) TYPE i.
PRIVATE SECTION.
DATA mt_list TYPE STANDARD TABLE OF zif_abapgit_git_definitions=>ty_sha1 WITH DEFAULT KEY.
ENDCLASS.
CLASS lcl_sha1_stack IMPLEMENTATION.
METHOD clear.
CLEAR mt_list.
ro_stack = me.
ENDMETHOD.
METHOD push.
INSERT iv_sha1 INTO mt_list INDEX 1.
ENDMETHOD.
METHOD pop.
READ TABLE mt_list INDEX 1 INTO rv_sha1.
ASSERT sy-subrc = 0.
DELETE mt_list INDEX 1.
ENDMETHOD.
METHOD size.
rv_size = lines( mt_list ).
ENDMETHOD.
ENDCLASS.
***************************************************
CLASS lcl_filter DEFINITION FINAL.
PUBLIC SECTION.
INTERFACES zif_abapgit_object_filter.
@ -63,625 +19,3 @@ CLASS lcl_filter IMPLEMENTATION.
rt_filter = mt_filter.
ENDMETHOD.
ENDCLASS.
***************************************************
CLASS lcl_helper DEFINITION FINAL.
PUBLIC SECTION.
CLASS-METHODS get_information
RETURNING
VALUE(rt_features) TYPE zif_abapgit_gui_page_flow=>ty_features
RAISING
zcx_abapgit_exception.
PRIVATE SECTION.
CONSTANTS c_main TYPE string VALUE 'main'.
TYPES: BEGIN OF ty_transport,
trkorr TYPE trkorr,
title TYPE string,
object TYPE e071-object,
obj_name TYPE e071-obj_name,
devclass TYPE tadir-devclass,
END OF ty_transport.
TYPES ty_transports_tt TYPE STANDARD TABLE OF ty_transport WITH DEFAULT KEY.
CLASS-METHODS build_repo_data
IMPORTING
io_online TYPE REF TO zif_abapgit_repo
RETURNING
VALUE(rs_data) TYPE zif_abapgit_gui_page_flow=>ty_feature-repo.
CLASS-METHODS map_files_to_objects
IMPORTING
it_files TYPE zif_abapgit_gui_page_flow=>ty_path_name_tt
io_online TYPE REF TO zcl_abapgit_repo_online
RETURNING
VALUE(rt_changed_objects) TYPE zif_abapgit_definitions=>ty_items_ts
RAISING
zcx_abapgit_exception.
CLASS-METHODS find_changed_files_all
IMPORTING
io_online TYPE REF TO zcl_abapgit_repo_online
it_branches TYPE zif_abapgit_git_definitions=>ty_git_branch_list_tt
EXPORTING
et_main_expanded TYPE zif_abapgit_git_definitions=>ty_expanded_tt
CHANGING
ct_features TYPE zif_abapgit_gui_page_flow=>ty_features
RAISING
zcx_abapgit_exception.
CLASS-METHODS try_matching_transports
IMPORTING
ii_repo TYPE REF TO zif_abapgit_repo
it_main_expanded TYPE zif_abapgit_git_definitions=>ty_expanded_tt
CHANGING
ct_features TYPE zif_abapgit_gui_page_flow=>ty_features
ct_transports TYPE ty_transports_tt
RAISING
zcx_abapgit_exception.
CLASS-METHODS add_objects_and_files_from_tr
IMPORTING
iv_trkorr TYPE trkorr
ii_repo TYPE REF TO zif_abapgit_repo
it_transports TYPE ty_transports_tt
it_main_expanded TYPE zif_abapgit_git_definitions=>ty_expanded_tt
CHANGING
cs_feature TYPE zif_abapgit_gui_page_flow=>ty_feature
RAISING
zcx_abapgit_exception.
CLASS-METHODS find_up_to_date
IMPORTING
iv_url TYPE string
it_branches TYPE zif_abapgit_git_definitions=>ty_git_branch_list_tt
CHANGING
ct_features TYPE zif_abapgit_gui_page_flow=>ty_features
RAISING
zcx_abapgit_exception.
CLASS-METHODS find_prs
IMPORTING
iv_url TYPE string
CHANGING
ct_features TYPE zif_abapgit_gui_page_flow=>ty_features
RAISING
zcx_abapgit_exception.
CLASS-METHODS add_local_status
IMPORTING
io_online TYPE REF TO zcl_abapgit_repo_online
CHANGING
ct_features TYPE zif_abapgit_gui_page_flow=>ty_features
RAISING
zcx_abapgit_exception.
CLASS-METHODS find_open_transports
RETURNING
VALUE(rt_transports) TYPE ty_transports_tt
RAISING
zcx_abapgit_exception.
CLASS-METHODS find_changed_files
IMPORTING
it_expanded1 TYPE zif_abapgit_git_definitions=>ty_expanded_tt
it_expanded2 TYPE zif_abapgit_git_definitions=>ty_expanded_tt
RETURNING
VALUE(rt_files) TYPE zif_abapgit_gui_page_flow=>ty_path_name_tt.
ENDCLASS.
CLASS lcl_helper IMPLEMENTATION.
METHOD find_prs.
DATA lt_pulls TYPE zif_abapgit_pr_enum_provider=>ty_pull_requests.
DATA ls_pull LIKE LINE OF lt_pulls.
FIELD-SYMBOLS <ls_branch> LIKE LINE OF ct_features.
IF lines( ct_features ) = 0.
" only main branch
RETURN.
ENDIF.
lt_pulls = zcl_abapgit_pr_enumerator=>new( iv_url )->get_pulls( ).
LOOP AT ct_features ASSIGNING <ls_branch>.
READ TABLE lt_pulls INTO ls_pull WITH KEY head_branch = <ls_branch>-branch-display_name.
IF sy-subrc = 0.
<ls_branch>-pr-title = |{ ls_pull-title } #{ ls_pull-number }|.
<ls_branch>-pr-url = ls_pull-html_url.
<ls_branch>-pr-draft = ls_pull-draft.
ENDIF.
ENDLOOP.
ENDMETHOD.
METHOD build_repo_data.
rs_data-name = io_online->get_name( ).
rs_data-key = io_online->get_key( ).
rs_data-package = io_online->get_package( ).
ENDMETHOD.
METHOD get_information.
DATA lt_branches TYPE zif_abapgit_git_definitions=>ty_git_branch_list_tt.
DATA ls_branch LIKE LINE OF lt_branches.
DATA ls_result LIKE LINE OF rt_features.
DATA lt_favorites TYPE zif_abapgit_repo_srv=>ty_repo_list.
DATA li_favorite LIKE LINE OF lt_favorites.
DATA lo_online TYPE REF TO zcl_abapgit_repo_online.
DATA lt_features LIKE rt_features.
DATA lt_transports TYPE ty_transports_tt.
DATA lt_main_expanded TYPE zif_abapgit_git_definitions=>ty_expanded_tt.
FIELD-SYMBOLS <ls_feature> LIKE LINE OF lt_features.
FIELD-SYMBOLS <ls_path_name> LIKE LINE OF <ls_feature>-changed_files.
lt_transports = find_open_transports( ).
* list branches on favorite + flow enabled + transported repos
lt_favorites = zcl_abapgit_repo_srv=>get_instance( )->list_favorites( abap_false ).
LOOP AT lt_favorites INTO li_favorite.
IF li_favorite->get_local_settings( )-flow = abap_false.
CONTINUE.
ELSEIF zcl_abapgit_factory=>get_sap_package( li_favorite->get_package( )
)->are_changes_recorded_in_tr_req( ) = abap_false.
CONTINUE.
ENDIF.
lo_online ?= li_favorite.
lt_branches = zcl_abapgit_git_factory=>get_v2_porcelain( )->list_branches(
iv_url = lo_online->get_url( )
iv_prefix = 'refs/heads/' )->get_all( ).
CLEAR lt_features.
LOOP AT lt_branches INTO ls_branch WHERE display_name <> c_main.
ls_result-repo = build_repo_data( lo_online ).
ls_result-branch-display_name = ls_branch-display_name.
ls_result-branch-sha1 = ls_branch-sha1.
INSERT ls_result INTO TABLE lt_features.
ENDLOOP.
find_changed_files_all(
EXPORTING
io_online = lo_online
it_branches = lt_branches
IMPORTING
et_main_expanded = lt_main_expanded
CHANGING
ct_features = lt_features ).
try_matching_transports(
EXPORTING
ii_repo = li_favorite
it_main_expanded = lt_main_expanded
CHANGING
ct_transports = lt_transports
ct_features = lt_features ).
find_up_to_date(
EXPORTING
iv_url = lo_online->get_url( )
it_branches = lt_branches
CHANGING
ct_features = lt_features ).
find_prs(
EXPORTING
iv_url = lo_online->get_url( )
CHANGING
ct_features = lt_features ).
add_local_status(
EXPORTING
io_online = lo_online
CHANGING
ct_features = lt_features ).
LOOP AT lt_features ASSIGNING <ls_feature>.
<ls_feature>-full_match = abap_true.
LOOP AT <ls_feature>-changed_files ASSIGNING <ls_path_name>.
IF <ls_path_name>-remote_sha1 <> <ls_path_name>-local_sha1.
<ls_feature>-full_match = abap_false.
ENDIF.
ENDLOOP.
ENDLOOP.
INSERT LINES OF lt_features INTO TABLE rt_features.
ENDLOOP.
SORT rt_features BY full_match transport-trkorr DESCENDING.
ENDMETHOD.
METHOD try_matching_transports.
DATA lt_trkorr LIKE ct_transports.
DATA ls_trkorr LIKE LINE OF lt_trkorr.
DATA ls_result LIKE LINE OF ct_features.
DATA lt_packages TYPE zif_abapgit_sap_package=>ty_devclass_tt.
DATA lv_package LIKE LINE OF lt_packages.
DATA lv_found TYPE abap_bool.
FIELD-SYMBOLS <ls_feature> LIKE LINE OF ct_features.
FIELD-SYMBOLS <ls_transport> LIKE LINE OF ct_transports.
FIELD-SYMBOLS <ls_changed> LIKE LINE OF <ls_feature>-changed_objects.
SORT ct_transports BY object obj_name.
LOOP AT ct_features ASSIGNING <ls_feature>.
LOOP AT <ls_feature>-changed_objects ASSIGNING <ls_changed>.
READ TABLE ct_transports ASSIGNING <ls_transport>
WITH KEY object = <ls_changed>-obj_type obj_name = <ls_changed>-obj_name BINARY SEARCH.
IF sy-subrc = 0.
<ls_feature>-transport-trkorr = <ls_transport>-trkorr.
<ls_feature>-transport-title = <ls_transport>-title.
add_objects_and_files_from_tr(
EXPORTING
iv_trkorr = <ls_transport>-trkorr
ii_repo = ii_repo
it_main_expanded = it_main_expanded
it_transports = ct_transports
CHANGING
cs_feature = <ls_feature> ).
DELETE ct_transports WHERE trkorr = <ls_transport>-trkorr.
EXIT.
ENDIF.
ENDLOOP.
ENDLOOP.
* unmatched transports
lt_trkorr = ct_transports.
SORT lt_trkorr BY trkorr.
DELETE ADJACENT DUPLICATES FROM lt_trkorr COMPARING trkorr.
lt_packages = zcl_abapgit_factory=>get_sap_package( ii_repo->get_package( ) )->list_subpackages( ).
INSERT ii_repo->get_package( ) INTO TABLE lt_packages.
LOOP AT lt_trkorr INTO ls_trkorr.
lv_found = abap_false.
LOOP AT lt_packages INTO lv_package.
READ TABLE ct_transports ASSIGNING <ls_transport> WITH KEY trkorr = ls_trkorr-trkorr devclass = lv_package.
IF sy-subrc = 0.
lv_found = abap_true.
ENDIF.
ENDLOOP.
IF lv_found = abap_false.
CONTINUE.
ENDIF.
CLEAR ls_result.
ls_result-repo = build_repo_data( ii_repo ).
ls_result-transport-trkorr = <ls_transport>-trkorr.
ls_result-transport-title = <ls_transport>-title.
add_objects_and_files_from_tr(
EXPORTING
iv_trkorr = ls_trkorr-trkorr
ii_repo = ii_repo
it_main_expanded = it_main_expanded
it_transports = ct_transports
CHANGING
cs_feature = ls_result ).
INSERT ls_result INTO TABLE ct_features.
ENDLOOP.
ENDMETHOD.
METHOD add_objects_and_files_from_tr.
DATA ls_changed LIKE LINE OF cs_feature-changed_objects.
DATA lo_filter TYPE REF TO lcl_filter.
DATA lt_filter TYPE zif_abapgit_definitions=>ty_tadir_tt.
DATA lt_local TYPE zif_abapgit_definitions=>ty_files_item_tt.
DATA ls_changed_file LIKE LINE OF cs_feature-changed_files.
FIELD-SYMBOLS <ls_transport> LIKE LINE OF it_transports.
FIELD-SYMBOLS <ls_local> LIKE LINE OF lt_local.
FIELD-SYMBOLS <ls_filter> LIKE LINE OF lt_filter.
FIELD-SYMBOLS <ls_main_expanded> LIKE LINE OF it_main_expanded.
LOOP AT it_transports ASSIGNING <ls_transport> WHERE trkorr = iv_trkorr.
ls_changed-obj_type = <ls_transport>-object.
ls_changed-obj_name = <ls_transport>-obj_name.
INSERT ls_changed INTO TABLE cs_feature-changed_objects.
APPEND INITIAL LINE TO lt_filter ASSIGNING <ls_filter>.
<ls_filter>-object = <ls_transport>-object.
<ls_filter>-obj_name = <ls_transport>-obj_name.
ENDLOOP.
CREATE OBJECT lo_filter EXPORTING it_filter = lt_filter.
lt_local = ii_repo->get_files_local_filtered( lo_filter ).
LOOP AT lt_local ASSIGNING <ls_local> WHERE file-filename <> zif_abapgit_definitions=>c_dot_abapgit.
ls_changed_file-path = <ls_local>-file-path.
ls_changed_file-filename = <ls_local>-file-filename.
ls_changed_file-local_sha1 = <ls_local>-file-sha1.
READ TABLE it_main_expanded ASSIGNING <ls_main_expanded>
WITH TABLE KEY path_name COMPONENTS
path = ls_changed_file-path
name = ls_changed_file-filename.
IF sy-subrc = 0.
ls_changed_file-remote_sha1 = <ls_main_expanded>-sha1.
ENDIF.
INSERT ls_changed_file INTO TABLE cs_feature-changed_files.
ENDLOOP.
ENDMETHOD.
METHOD find_open_transports.
DATA lt_trkorr TYPE zif_abapgit_cts_api=>ty_trkorr_tt.
DATA lv_trkorr LIKE LINE OF lt_trkorr.
DATA ls_result LIKE LINE OF rt_transports.
DATA lt_objects TYPE zif_abapgit_cts_api=>ty_transport_obj_tt.
DATA lv_obj_name TYPE tadir-obj_name.
FIELD-SYMBOLS <ls_object> LIKE LINE OF lt_objects.
lt_trkorr = zcl_abapgit_factory=>get_cts_api( )->list_open_requests_by_user( ).
LOOP AT lt_trkorr INTO lv_trkorr.
ls_result-trkorr = lv_trkorr.
ls_result-title = zcl_abapgit_factory=>get_cts_api( )->read_description( lv_trkorr ).
lt_objects = zcl_abapgit_factory=>get_cts_api( )->list_r3tr_by_request( lv_trkorr ).
LOOP AT lt_objects ASSIGNING <ls_object>.
ls_result-object = <ls_object>-object.
ls_result-obj_name = <ls_object>-obj_name.
lv_obj_name = <ls_object>-obj_name.
ls_result-devclass = zcl_abapgit_factory=>get_tadir( )->read_single(
iv_object = ls_result-object
iv_obj_name = lv_obj_name )-devclass.
INSERT ls_result INTO TABLE rt_transports.
ENDLOOP.
ENDLOOP.
ENDMETHOD.
METHOD find_up_to_date.
DATA ls_branch LIKE LINE OF it_branches.
DATA lt_commits TYPE zif_abapgit_definitions=>ty_objects_tt.
DATA ls_main LIKE LINE OF it_branches.
DATA lv_current TYPE zif_abapgit_git_definitions=>ty_sha1.
DATA lt_sha1 TYPE zif_abapgit_git_definitions=>ty_sha1_tt.
DATA lo_visit TYPE REF TO lcl_sha1_stack.
DATA ls_raw TYPE zcl_abapgit_git_pack=>ty_commit.
DATA lt_main_reachable TYPE HASHED TABLE OF zif_abapgit_git_definitions=>ty_sha1 WITH UNIQUE KEY table_line.
FIELD-SYMBOLS <ls_branch> LIKE LINE OF ct_features.
FIELD-SYMBOLS <ls_commit> LIKE LINE OF lt_commits.
IF lines( it_branches ) = 1.
" only main branch
RETURN.
ENDIF.
READ TABLE it_branches INTO ls_main WITH KEY display_name = c_main.
ASSERT sy-subrc = 0.
LOOP AT it_branches INTO ls_branch WHERE is_head = abap_false.
APPEND ls_branch-sha1 TO lt_sha1.
ENDLOOP.
lt_commits = zcl_abapgit_git_factory=>get_v2_porcelain( )->commits_last_year(
iv_url = iv_url
it_sha1 = lt_sha1 ).
CREATE OBJECT lo_visit.
lo_visit->clear( )->push( ls_main-sha1 ).
WHILE lo_visit->size( ) > 0.
lv_current = lo_visit->pop( ).
INSERT lv_current INTO TABLE lt_main_reachable.
READ TABLE lt_commits ASSIGNING <ls_commit> WITH TABLE KEY sha COMPONENTS sha1 = lv_current.
IF sy-subrc = 0.
ls_raw = zcl_abapgit_git_pack=>decode_commit( <ls_commit>-data ).
lo_visit->push( ls_raw-parent ).
IF ls_raw-parent2 IS NOT INITIAL.
lo_visit->push( ls_raw-parent2 ).
ENDIF.
ENDIF.
ENDWHILE.
LOOP AT ct_features ASSIGNING <ls_branch>.
<ls_branch>-branch-up_to_date = abap_undefined.
lo_visit->clear( )->push( <ls_branch>-branch-sha1 ).
WHILE lo_visit->size( ) > 0.
lv_current = lo_visit->pop( ).
IF lv_current = ls_main-sha1.
<ls_branch>-branch-up_to_date = abap_true.
EXIT.
ENDIF.
READ TABLE lt_main_reachable WITH KEY table_line = lv_current TRANSPORTING NO FIELDS.
IF sy-subrc = 0.
<ls_branch>-branch-up_to_date = abap_false.
EXIT.
ENDIF.
READ TABLE lt_commits ASSIGNING <ls_commit> WITH TABLE KEY sha COMPONENTS sha1 = lv_current.
IF sy-subrc = 0.
ls_raw = zcl_abapgit_git_pack=>decode_commit( <ls_commit>-data ).
lo_visit->push( ls_raw-parent ).
IF ls_raw-parent2 IS NOT INITIAL.
lo_visit->push( ls_raw-parent2 ).
ENDIF.
ENDIF.
ENDWHILE.
ENDLOOP.
ENDMETHOD.
METHOD find_changed_files_all.
DATA ls_branch LIKE LINE OF it_branches.
DATA lt_sha1 TYPE zif_abapgit_git_definitions=>ty_sha1_tt.
DATA lt_objects TYPE zif_abapgit_definitions=>ty_objects_tt.
DATA lv_starting_folder TYPE string.
DATA ls_main LIKE LINE OF it_branches.
DATA lt_expanded TYPE zif_abapgit_git_definitions=>ty_expanded_tt.
FIELD-SYMBOLS <ls_branch> LIKE LINE OF ct_features.
LOOP AT it_branches INTO ls_branch WHERE is_head = abap_false.
APPEND ls_branch-sha1 TO lt_sha1.
ENDLOOP.
lt_objects = zcl_abapgit_git_factory=>get_v2_porcelain( )->list_no_blobs_multi(
iv_url = io_online->get_url( )
it_sha1 = lt_sha1 ).
lv_starting_folder = io_online->get_dot_abapgit( )->get_starting_folder( ) && '*'.
READ TABLE it_branches INTO ls_main WITH KEY display_name = c_main.
ASSERT sy-subrc = 0.
et_main_expanded = zcl_abapgit_git_porcelain=>full_tree(
it_objects = lt_objects
iv_parent = ls_main-sha1 ).
DELETE et_main_expanded WHERE path NP lv_starting_folder.
LOOP AT ct_features ASSIGNING <ls_branch> WHERE branch-display_name <> c_main.
lt_expanded = zcl_abapgit_git_porcelain=>full_tree(
it_objects = lt_objects
iv_parent = <ls_branch>-branch-sha1 ).
DELETE lt_expanded WHERE path NP lv_starting_folder.
<ls_branch>-changed_files = find_changed_files(
it_expanded1 = lt_expanded
it_expanded2 = et_main_expanded ).
<ls_branch>-changed_objects = map_files_to_objects(
io_online = io_online
it_files = <ls_branch>-changed_files ).
ENDLOOP.
ENDMETHOD.
METHOD add_local_status.
DATA lt_local TYPE zif_abapgit_definitions=>ty_files_item_tt.
DATA lo_filter TYPE REF TO lcl_filter.
DATA lt_filter TYPE zif_abapgit_definitions=>ty_tadir_tt.
FIELD-SYMBOLS <ls_branch> LIKE LINE OF ct_features.
FIELD-SYMBOLS <ls_local> LIKE LINE OF lt_local.
FIELD-SYMBOLS <ls_changed_file> TYPE zif_abapgit_gui_page_flow=>ty_path_name.
FIELD-SYMBOLS <ls_filter> LIKE LINE OF lt_filter.
FIELD-SYMBOLS <ls_object> LIKE LINE OF <ls_branch>-changed_objects.
LOOP AT ct_features ASSIGNING <ls_branch>.
LOOP AT <ls_branch>-changed_objects ASSIGNING <ls_object>.
APPEND INITIAL LINE TO lt_filter ASSIGNING <ls_filter>.
<ls_filter>-object = <ls_object>-obj_type.
<ls_filter>-obj_name = <ls_object>-obj_name.
ENDLOOP.
ENDLOOP.
SORT lt_filter BY object obj_name.
DELETE ADJACENT DUPLICATES FROM lt_filter COMPARING object obj_name.
IF lines( lt_filter ) = 0.
RETURN.
ENDIF.
CREATE OBJECT lo_filter EXPORTING it_filter = lt_filter.
lt_local = io_online->get_files_local_filtered( lo_filter ).
LOOP AT ct_features ASSIGNING <ls_branch>.
LOOP AT <ls_branch>-changed_files ASSIGNING <ls_changed_file>.
READ TABLE lt_local ASSIGNING <ls_local>
WITH KEY file-filename = <ls_changed_file>-filename
file-path = <ls_changed_file>-path.
IF sy-subrc = 0.
<ls_changed_file>-local_sha1 = <ls_local>-file-sha1.
ENDIF.
ENDLOOP.
ENDLOOP.
ENDMETHOD.
METHOD map_files_to_objects.
DATA ls_item TYPE zif_abapgit_definitions=>ty_item.
FIELD-SYMBOLS <ls_file> LIKE LINE OF it_files.
LOOP AT it_files ASSIGNING <ls_file>.
zcl_abapgit_filename_logic=>file_to_object(
EXPORTING
iv_filename = <ls_file>-filename
iv_path = <ls_file>-path
iv_devclass = io_online->get_package( )
io_dot = io_online->get_dot_abapgit( )
IMPORTING
es_item = ls_item ).
INSERT ls_item INTO TABLE rt_changed_objects.
ENDLOOP.
ENDMETHOD.
METHOD find_changed_files.
* don't care if its added or removed or changed, just remove identical
* also list identical moved files
DATA ls_path_name LIKE LINE OF rt_files.
FIELD-SYMBOLS <ls_expanded1> LIKE LINE OF it_expanded1.
FIELD-SYMBOLS <ls_expanded2> LIKE LINE OF it_expanded1.
LOOP AT it_expanded1 ASSIGNING <ls_expanded1>.
READ TABLE it_expanded2 ASSIGNING <ls_expanded2>
WITH TABLE KEY path_name COMPONENTS
path = <ls_expanded1>-path
name = <ls_expanded1>-name.
IF sy-subrc = 0 AND <ls_expanded1>-sha1 = <ls_expanded2>-sha1.
CONTINUE.
ENDIF.
MOVE-CORRESPONDING <ls_expanded1> TO ls_path_name.
ls_path_name-filename = <ls_expanded1>-name.
ls_path_name-remote_sha1 = <ls_expanded1>-sha1.
INSERT ls_path_name INTO TABLE rt_files.
ENDLOOP.
LOOP AT it_expanded2 ASSIGNING <ls_expanded2>.
READ TABLE it_expanded1 ASSIGNING <ls_expanded1>
WITH TABLE KEY path_name COMPONENTS
path = <ls_expanded2>-path
name = <ls_expanded2>-name.
IF sy-subrc = 0 AND <ls_expanded1>-sha1 = <ls_expanded2>-sha1.
CONTINUE.
ENDIF.
MOVE-CORRESPONDING <ls_expanded2> TO ls_path_name.
ls_path_name-filename = <ls_expanded2>-name.
ls_path_name-remote_sha1 = <ls_expanded2>-sha1.
INSERT ls_path_name INTO TABLE rt_files.
ENDLOOP.
ENDMETHOD.
ENDCLASS.