All files / src/ui/flow zcl_abapgit_gui_page_flow.clas.abap

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                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       
CLASS zcl_abapgit_gui_page_flow DEFINITION
  PUBLIC
  INHERITING FROM zcl_abapgit_gui_component
  FINAL
  CREATE PRIVATE .
 
  PUBLIC SECTION.
 
    INTERFACES zif_abapgit_gui_event_handler .
    INTERFACES zif_abapgit_gui_renderable .
    INTERFACES zif_abapgit_gui_menu_provider .
 
    CLASS-METHODS create
      RETURNING
        VALUE(ri_page) TYPE REF TO zif_abapgit_gui_renderable
      RAISING
        zcx_abapgit_exception .
    METHODS constructor
      RAISING
        zcx_abapgit_exception .
  PROTECTED SECTION.
  PRIVATE SECTION.
 
    CONSTANTS:
      BEGIN OF c_action,
        refresh             TYPE string VALUE 'refresh',
        consolidate         TYPE string VALUE 'consolidate',
        pull                TYPE string VALUE 'pull',
        stage_and_commit    TYPE string VALUE 'stage_and_commit',
        username_filter     TYPE string VALUE 'username_filter',
        hide_full_matches   TYPE string VALUE 'hide_full_matches',
        hide_matching_files TYPE string VALUE 'hide_matching_files',
        hide_conflicts      TYPE string VALUE 'hide_conflicts',
        show_details        TYPE string VALUE 'show_details',
        rollback_pr         TYPE string VALUE 'rollback_pr',
        update_all_branches TYPE string VALUE 'update_all_branches',
        unsupported_objects TYPE string VALUE 'unsupported_objects',
        sort_order          TYPE string VALUE 'sort_order',
        troubleshoot        TYPE string VALUE 'troubleshoot',
      END OF c_action .
    CONSTANTS:
      BEGIN OF c_sort_order,
        default            TYPE string VALUE 'default',
        transport_descend  TYPE string VALUE 'transport_descend',
      END OF c_sort_order .
    DATA ms_information TYPE zif_abapgit_flow_logic=>ty_information .
    DATA ms_user_settings TYPE zif_abapgit_persist_user=>ty_flow_settings.
 
    METHODS refresh
      RAISING
        zcx_abapgit_exception .
    METHODS set_branch
      IMPORTING
        !iv_branch TYPE string
        !iv_key    TYPE zif_abapgit_persistence=>ty_value
      RAISING
        zcx_abapgit_exception .
 
    METHODS render_toolbar
      IMPORTING
        !iv_index      TYPE i
        !is_feature    TYPE zif_abapgit_flow_logic=>ty_feature
      RETURNING
        VALUE(ri_html) TYPE REF TO zif_abapgit_html
      RAISING
        zcx_abapgit_exception .
 
    METHODS render_info
      IMPORTING
        !is_feature    TYPE zif_abapgit_flow_logic=>ty_feature
      RETURNING
        VALUE(ri_html) TYPE REF TO zif_abapgit_html
      RAISING
        zcx_abapgit_exception .
 
    METHODS call_stage_commit
      IMPORTING
        !ii_event         TYPE REF TO zif_abapgit_gui_event
      RETURNING
        VALUE(rs_handled) TYPE zif_abapgit_gui_event_handler=>ty_handling_result
      RAISING
        zcx_abapgit_exception.
 
    METHODS call_pull
      IMPORTING
        !ii_event         TYPE REF TO zif_abapgit_gui_event
      RETURNING
        VALUE(rs_handled) TYPE zif_abapgit_gui_event_handler=>ty_handling_result
      RAISING
        zcx_abapgit_exception.
 
    METHODS call_consolidate
      RETURNING
        VALUE(rs_handled) TYPE zif_abapgit_gui_event_handler=>ty_handling_result
      RAISING
        zcx_abapgit_exception.
 
    METHODS call_update_all_branches
      RAISING
        zcx_abapgit_exception.
 
    METHODS skip_show
      IMPORTING
        is_feature     TYPE zif_abapgit_flow_logic=>ty_feature
      RETURNING
        VALUE(rv_skip) TYPE abap_bool
      RAISING
        zcx_abapgit_exception.
 
    METHODS render_feature
      IMPORTING
        !iv_index      TYPE i
        !is_feature    TYPE zif_abapgit_flow_logic=>ty_feature
      RETURNING
        VALUE(ri_html) TYPE REF TO zif_abapgit_html
      RAISING
        zcx_abapgit_exception.
 
    METHODS build_view_dropdown
      RETURNING
        VALUE(ro_toolbar) TYPE REF TO zcl_abapgit_html_toolbar
      RAISING
        zcx_abapgit_exception .
 
    METHODS build_main_toolbar
      RETURNING
        VALUE(ro_toolbar) TYPE REF TO zcl_abapgit_html_toolbar
      RAISING
        zcx_abapgit_exception .
 
    METHODS build_advanced_dropdown
      RETURNING
        VALUE(ro_advanced_dropdown) TYPE REF TO zcl_abapgit_html_toolbar
      RAISING
        zcx_abapgit_exception .
 
    METHODS build_user_filter_dropdown
      RETURNING
        VALUE(ro_toolbar) TYPE REF TO zcl_abapgit_html_toolbar
      RAISING
        zcx_abapgit_exception .
 
    METHODS build_sort_order_dropdown
      RETURNING
        VALUE(ro_toolbar) TYPE REF TO zcl_abapgit_html_toolbar
      RAISING
        zcx_abapgit_exception .
 
    METHODS sort_features
      CHANGING
        ct_features TYPE zif_abapgit_flow_logic=>ty_features
      RAISING
        zcx_abapgit_exception .
ENDCLASS.
 
 
 
CLASS zcl_abapgit_gui_page_flow IMPLEMENTATION.

  METHOD build_main_toolbar.

    ro_toolbar = zcl_abapgit_html_toolbar=>create( 'actionbar-flow' ).

    ro_toolbar->add( iv_txt = 'User Filter'
                     io_sub = build_user_filter_dropdown( ) ).

    ro_toolbar->add( iv_txt = 'Sort Order'
                     io_sub = build_sort_order_dropdown( ) ).

    ro_toolbar->add( iv_txt = 'Advanced'
                     io_sub = build_advanced_dropdown( ) ).

    ro_toolbar->add( iv_txt = 'View'
                     io_sub = build_view_dropdown( ) ).

  ENDMETHOD.

  METHOD build_advanced_dropdown.

    CREATE OBJECT ro_advanced_dropdown.

    ro_advanced_dropdown->add(
      iv_txt = 'Consolidate'
      iv_act = c_action-consolidate ).

    ro_advanced_dropdown->add(
      iv_txt = 'Rollback PR'
      iv_act = c_action-rollback_pr ).

    ro_advanced_dropdown->add(
      iv_txt = 'Update all branches'
      iv_act = c_action-update_all_branches ).

    ro_advanced_dropdown->add(
      iv_txt = 'Unsupported object types'
      iv_act = c_action-unsupported_objects ).

    ro_advanced_dropdown->add(
      iv_txt = 'Troubleshooting'
      iv_act = c_action-troubleshoot ).

  ENDMETHOD.

  METHOD call_consolidate.

    DATA lt_repos TYPE zcl_abapgit_flow_logic=>ty_repos_tt.
    DATA li_repo  LIKE LINE OF lt_repos.

    lt_repos = zcl_abapgit_flow_logic=>list_repos( abap_false ).
    IF lines( lt_repos ) <> 1.
      MESSAGE 'Todo, repository selection popup' TYPE 'S'.
    ELSE.
      READ TABLE lt_repos INTO li_repo INDEX 1.
      ASSERT sy-subrc = 0.
      rs_handled-page  = zcl_abapgit_gui_page_flowcons=>create( li_repo ).
      rs_handled-state = zcl_abapgit_gui=>c_event_state-new_page.
    ENDIF.

  ENDMETHOD.


  METHOD call_update_all_branches.

    DATA ls_result TYPE zcl_abapgit_flow_logic=>ty_update_result.
    DATA lv_msg    TYPE string.

    ASSERT ms_information IS NOT INITIAL.

    ls_result = zcl_abapgit_flow_logic=>update_all_branches( ms_information-features ).

    lv_msg = |Updated { ls_result-updated } branches, { ls_result-errors } errors, { ls_result-skipped } skipped|.
    MESSAGE lv_msg TYPE 'S'.

  ENDMETHOD.


  METHOD call_pull.

    DATA lv_key         TYPE zif_abapgit_persistence=>ty_value.
    DATA lv_branch      TYPE string.
    DATA lo_filter      TYPE REF TO lcl_filter.
    DATA lt_filter      TYPE zif_abapgit_definitions=>ty_tadir_tt.
    DATA lv_index       TYPE i.
    DATA li_repo_online TYPE REF TO zif_abapgit_repo_online.
    DATA ls_feature     LIKE LINE OF ms_information-features.

    FIELD-SYMBOLS <ls_object> LIKE LINE OF ls_feature-changed_objects.
    FIELD-SYMBOLS <ls_filter> LIKE LINE OF lt_filter.

    lv_key = ii_event->query( )->get( 'KEY' ).
    lv_index = ii_event->query( )->get( 'INDEX' ).
    lv_branch = ii_event->query( )->get( 'BRANCH' ).
    li_repo_online ?= zcl_abapgit_repo_srv=>get_instance( )->get( lv_key ).

    READ TABLE ms_information-features INTO ls_feature INDEX lv_index.
    ASSERT sy-subrc = 0.

    LOOP AT ls_feature-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.
    CREATE OBJECT lo_filter EXPORTING it_filter = lt_filter.

    set_branch(
      iv_branch = lv_branch
      iv_key    = lv_key ).
    COMMIT WORK AND WAIT. " to release lock

    rs_handled-page = zcl_abapgit_gui_page_pull=>create(
      ii_repo       = li_repo_online
      iv_trkorr     = ls_feature-transport-trkorr
      ii_obj_filter = lo_filter ).

    rs_handled-state = zcl_abapgit_gui=>c_event_state-new_page.

    refresh( ).

  ENDMETHOD.


  METHOD call_stage_commit.

    DATA lv_key         TYPE zif_abapgit_persistence=>ty_value.
    DATA lv_branch      TYPE string.
    DATA lo_filter      TYPE REF TO lcl_filter.
    DATA lt_filter      TYPE zif_abapgit_definitions=>ty_tadir_tt.
    DATA lv_index       TYPE i.
    DATA lt_files       TYPE zif_abapgit_git_definitions=>ty_files_tt.
    DATA ls_file        LIKE LINE OF lt_files.
    DATA ls_feature     LIKE LINE OF ms_information-features.
    DATA ls_remote      LIKE LINE OF ls_feature-changed_files.
    DATA li_repo_online TYPE REF TO zif_abapgit_repo_online.
    DATA lt_sha1        TYPE zif_abapgit_git_definitions=>ty_sha1_tt.
    DATA lt_objects     TYPE zif_abapgit_definitions=>ty_objects_tt.
    DATA ls_object      LIKE LINE OF lt_objects.

    FIELD-SYMBOLS <ls_object> LIKE LINE OF ls_feature-changed_objects.
    FIELD-SYMBOLS <ls_filter> LIKE LINE OF lt_filter.


    lv_key = ii_event->query( )->get( 'KEY' ).
    lv_index = ii_event->query( )->get( 'INDEX' ).
    lv_branch = ii_event->query( )->get( 'BRANCH' ).
    li_repo_online ?= zcl_abapgit_repo_srv=>get_instance( )->get( lv_key ).

    READ TABLE ms_information-features INTO ls_feature INDEX lv_index.
    ASSERT sy-subrc = 0.

    LOOP AT ls_feature-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.
    CREATE OBJECT lo_filter EXPORTING it_filter = lt_filter.

    LOOP AT ls_feature-changed_files INTO ls_remote WHERE remote_sha1 IS NOT INITIAL.
      INSERT ls_remote-remote_sha1 INTO TABLE lt_sha1.
    ENDLOOP.

    IF lines( lt_sha1 ) > 0.
      lt_objects = zcl_abapgit_git_factory=>get_v2_porcelain( )->fetch_blobs(
        iv_url  = li_repo_online->get_url( )
        it_sha1 = lt_sha1 ).
    ENDIF.

    LOOP AT ls_feature-changed_files INTO ls_remote WHERE remote_sha1 IS NOT INITIAL.
      READ TABLE lt_objects INTO ls_object WITH KEY sha COMPONENTS sha1 = ls_remote-remote_sha1.
      IF sy-subrc = 0.
        CLEAR ls_file.
        ls_file-path = ls_remote-path.
        ls_file-sha1 = ls_remote-remote_sha1.
        ls_file-filename = ls_remote-filename.
        ls_file-data = ls_object-data.
        INSERT ls_file INTO TABLE lt_files.
      ENDIF.
    ENDLOOP.
    ls_file = li_repo_online->zif_abapgit_repo~get_dot_abapgit( )->to_file( ).
    INSERT ls_file INTO TABLE lt_files.

* note: this resets files in remote, so call before set_files_remote()
    set_branch(
      iv_branch = lv_branch
      iv_key    = lv_key ).
    COMMIT WORK AND WAIT. " to release lock

    li_repo_online->zif_abapgit_repo~set_files_remote( lt_files ).

    rs_handled-page = zcl_abapgit_gui_page_stage=>create(
      ii_force_refresh = abap_false
      ii_repo_online   = li_repo_online
      ii_obj_filter    = lo_filter ).

    rs_handled-state = zcl_abapgit_gui=>c_event_state-new_page_w_bookmark.

    refresh( ).

  ENDMETHOD.


  METHOD constructor.
    super->constructor( ).
    ms_user_settings = zcl_abapgit_persist_factory=>get_user( )->get_flow_settings( ).
  ENDMETHOD.


  METHOD create.

    DATA lo_component TYPE REF TO zcl_abapgit_gui_page_flow.

    CREATE OBJECT lo_component.

    ri_page = zcl_abapgit_gui_page_hoc=>create(
      iv_page_title         = 'Flow'
      ii_page_menu_provider = lo_component
      ii_child_component    = lo_component ).

  ENDMETHOD.


  METHOD refresh.

    DATA ls_feature LIKE LINE OF ms_information-features.
    DATA li_repo  TYPE REF TO zif_abapgit_repo.


    LOOP AT ms_information-features INTO ls_feature.
      li_repo = zcl_abapgit_repo_srv=>get_instance( )->get( ls_feature-repo-key ).
      li_repo->refresh( ).
    ENDLOOP.

    CLEAR ms_information.

  ENDMETHOD.


  METHOD render_toolbar.

    DATA lo_toolbar TYPE REF TO zcl_abapgit_html_toolbar.
    DATA lv_extra   TYPE string.
    DATA li_repo    TYPE REF TO zif_abapgit_repo.
    DATA lv_opt     TYPE c LENGTH 1.


    CREATE OBJECT ri_html TYPE zcl_abapgit_html.
    CREATE OBJECT lo_toolbar EXPORTING iv_id = 'toolbar-flow'.

    li_repo ?= zcl_abapgit_repo_srv=>get_instance( )->get( is_feature-repo-key ).
    IF li_repo->get_local_settings( )-write_protected = abap_true.
      lv_opt = zif_abapgit_html=>c_html_opt-crossout.
    ELSE.
      lv_opt = zif_abapgit_html=>c_html_opt-strong.
    ENDIF.

    IF is_feature-full_match = abap_false AND is_feature-branch-display_name IS NOT INITIAL.
      lv_extra = |?index={ iv_index }&key={ is_feature-repo-key }&branch={ is_feature-branch-display_name }|.
      lo_toolbar->add( iv_txt = 'Pull'
                       iv_act = |{ c_action-pull }{ lv_extra }|
                       iv_opt = lv_opt ).

      IF is_feature-transport-trkorr IS NOT INITIAL.
        IF zcl_abapgit_flow_exit=>get_instance( )->get_settings( is_feature-repo-key )-allow_not_up_to_date = abap_true
            OR is_feature-branch-up_to_date = abap_undefined
            OR is_feature-branch-up_to_date = abap_true.
* its only remote, so there is no changes to stage
          lo_toolbar->add( iv_txt = 'Stage and Commit'
                           iv_act = |{ c_action-stage_and_commit }{ lv_extra }|
                           iv_opt = zif_abapgit_html=>c_html_opt-strong ).
        ENDIF.
      ENDIF.
    ENDIF.

    zcl_abapgit_flow_exit=>get_instance( )->toolbar_extras(
      io_toolbar = lo_toolbar
      iv_index   = iv_index
      is_feature = is_feature ).

    ri_html->add( lo_toolbar->render( ) ).

  ENDMETHOD.

  METHOD build_user_filter_dropdown.

    DATA lv_user  TYPE syuname.
    DATA lt_users TYPE zif_abapgit_flow_logic=>ty_users_tt.
    DATA lv_txt   TYPE string.

    CREATE OBJECT ro_toolbar.

    lt_users = zcl_abapgit_flow_logic=>get_involved_users( ms_information ).
    INSERT sy-uname INTO TABLE lt_users.
    IF ms_user_settings-username_filter IS NOT INITIAL.
      INSERT ms_user_settings-username_filter INTO TABLE lt_users.
    ENDIF.

    ro_toolbar->add(
      iv_txt = 'All users'
      iv_chk = boolc( ms_user_settings-username_filter IS INITIAL )
      iv_act = c_action-username_filter ).

    LOOP AT lt_users INTO lv_user.
      lv_txt = |{ lv_user }|.
      IF lv_user = sy-uname.
        lv_txt = |{ lv_txt } <b>(you)</b>|.
      ENDIF.
      ro_toolbar->add(
        iv_txt = lv_txt
        iv_chk = boolc( ms_user_settings-username_filter = lv_user )
        iv_act = |{ c_action-username_filter }?user={ lv_user }| ).
    ENDLOOP.

  ENDMETHOD.

  METHOD build_sort_order_dropdown.

    DATA lv_current_sort TYPE string.

    CREATE OBJECT ro_toolbar.

    IF ms_user_settings-sort_order IS INITIAL.
      lv_current_sort = c_sort_order-default.
    ELSE.
      lv_current_sort = ms_user_settings-sort_order.
    ENDIF.

    ro_toolbar->add(
      iv_txt = 'Default'
      iv_chk = boolc( lv_current_sort = c_sort_order-default )
      iv_act = |{ c_action-sort_order }?order={ c_sort_order-default }| ).

    ro_toolbar->add(
      iv_txt = 'Recently Modified Transport'
      iv_chk = boolc( lv_current_sort = c_sort_order-transport_descend )
      iv_act = |{ c_action-sort_order }?order={ c_sort_order-transport_descend }| ).

  ENDMETHOD.


  METHOD set_branch.

    DATA lv_branch TYPE string.
    DATA li_repo_online TYPE REF TO zif_abapgit_repo_online.

    IF iv_branch IS NOT INITIAL.
      lv_branch = zif_abapgit_git_definitions=>c_git_branch-heads_prefix && iv_branch.
      li_repo_online ?= zcl_abapgit_repo_srv=>get_instance( )->get( iv_key ).
      IF li_repo_online->get_selected_branch( ) <> lv_branch.
        li_repo_online->select_branch( lv_branch ).
      ENDIF.
    ENDIF.

  ENDMETHOD.


  METHOD zif_abapgit_gui_event_handler~on_event.

    DATA ls_event_result TYPE zif_abapgit_flow_exit=>ty_event_result.


    CASE ii_event->mv_action.
      WHEN c_action-username_filter.
        ms_user_settings-username_filter = ii_event->query( )->get( 'USER' ).
        zcl_abapgit_persist_factory=>get_user( )->set_flow_settings( ms_user_settings ).
        rs_handled-state = zcl_abapgit_gui=>c_event_state-re_render.
      WHEN c_action-hide_full_matches.
        ms_user_settings-hide_full_matches = boolc( ms_user_settings-hide_full_matches <> abap_true ).
        zcl_abapgit_persist_factory=>get_user( )->set_flow_settings( ms_user_settings ).
        rs_handled-state = zcl_abapgit_gui=>c_event_state-re_render.
      WHEN c_action-hide_conflicts.
        ms_user_settings-hide_conflicts = boolc( ms_user_settings-hide_conflicts <> abap_true ).
        zcl_abapgit_persist_factory=>get_user( )->set_flow_settings( ms_user_settings ).
        rs_handled-state = zcl_abapgit_gui=>c_event_state-re_render.
      WHEN c_action-show_details.
        ms_user_settings-show_details = boolc( ms_user_settings-show_details <> abap_true ).
        zcl_abapgit_persist_factory=>get_user( )->set_flow_settings( ms_user_settings ).
        rs_handled-state = zcl_abapgit_gui=>c_event_state-re_render.
      WHEN c_action-hide_matching_files.
        ms_user_settings-hide_matching_files = boolc( ms_user_settings-hide_matching_files <> abap_true ).
        zcl_abapgit_persist_factory=>get_user( )->set_flow_settings( ms_user_settings ).
        rs_handled-state = zcl_abapgit_gui=>c_event_state-re_render.
      WHEN c_action-rollback_pr.
        MESSAGE 'Rollback PR functionality is not yet implemented.' TYPE 'I'.
        rs_handled-state = zcl_abapgit_gui=>c_event_state-re_render.
      WHEN c_action-update_all_branches.
        call_update_all_branches( ).
        refresh( ).
        rs_handled-state = zcl_abapgit_gui=>c_event_state-re_render.
      WHEN c_action-refresh.
        refresh( ).
        rs_handled-state = zcl_abapgit_gui=>c_event_state-re_render.
      WHEN c_action-consolidate.
        rs_handled = call_consolidate( ).
      WHEN c_action-troubleshoot.
        rs_handled-page  = zcl_abapgit_gui_page_flowtsht=>create( ).
        rs_handled-state = zcl_abapgit_gui=>c_event_state-new_page.
      WHEN c_action-unsupported_objects.
        rs_handled-page  = zcl_abapgit_gui_page_flowuns=>create( ).
        rs_handled-state = zcl_abapgit_gui=>c_event_state-new_page.
      WHEN zif_abapgit_definitions=>c_action-go_file_diff.
        rs_handled = zcl_abapgit_flow_page_utils=>call_diff( ii_event ).
      WHEN c_action-stage_and_commit.
        rs_handled = call_stage_commit( ii_event ).
      WHEN c_action-pull.
        rs_handled = call_pull( ii_event ).
      WHEN c_action-sort_order.
        ms_user_settings-sort_order = ii_event->query( )->get( 'ORDER' ).
        zcl_abapgit_persist_factory=>get_user( )->set_flow_settings( ms_user_settings ).
        rs_handled-state = zcl_abapgit_gui=>c_event_state-re_render.
      WHEN OTHERS.
        ls_event_result = zcl_abapgit_flow_exit=>get_instance( )->on_event(
          ii_event    = ii_event
          it_features = ms_information-features ).

        rs_handled = ls_event_result-handled.

        IF ls_event_result-refresh = abap_true.
          refresh( ).
        ENDIF.
    ENDCASE.

  ENDMETHOD.

  METHOD build_view_dropdown.

    CREATE OBJECT ro_toolbar.

    ro_toolbar->add(
      iv_txt = 'Hide full matches'
      iv_chk = ms_user_settings-hide_full_matches
      iv_act = c_action-hide_full_matches ).

    ro_toolbar->add(
      iv_txt = 'Hide matching files'
      iv_chk = ms_user_settings-hide_matching_files
      iv_act = c_action-hide_matching_files ).

    ro_toolbar->add(
      iv_txt = 'Hide transports with conflicts'
      iv_chk = ms_user_settings-hide_conflicts
      iv_act = c_action-hide_conflicts ).

    ro_toolbar->add(
      iv_txt = 'Show details'
      iv_chk = ms_user_settings-show_details
      iv_act = c_action-show_details ).

  ENDMETHOD.

  METHOD zif_abapgit_gui_menu_provider~get_menu.

    ro_toolbar = zcl_abapgit_html_toolbar=>create( 'toolbar-flow' ).

    ro_toolbar->add(
      iv_txt = 'Refresh'
      iv_act = c_action-refresh
      iv_opt = zif_abapgit_html=>c_html_opt-strong ).

    ro_toolbar->add(
      iv_txt = 'Back'
      iv_act = zif_abapgit_definitions=>c_action-go_back ).

  ENDMETHOD.

  METHOD skip_show.

    DATA ls_duplicate LIKE LINE OF ms_information-transport_duplicates.

    rv_skip = abap_false.

    IF ms_user_settings-hide_full_matches = abap_true
          AND NOT is_feature-transport IS INITIAL
          AND is_feature-full_match = abap_true.
      rv_skip = abap_true.
      RETURN.
    ENDIF.

    IF ms_user_settings-username_filter IS NOT INITIAL.
      IF is_feature-transport-trkorr IS NOT INITIAL.
        READ TABLE is_feature-transport-users WITH KEY table_line = ms_user_settings-username_filter TRANSPORTING NO FIELDS.
        IF sy-subrc <> 0.
          rv_skip = abap_true.
          RETURN.
        ENDIF.
      ELSEIF is_feature-pr-author IS NOT INITIAL
          AND ms_information-github_username IS NOT INITIAL
          AND ms_user_settings-username_filter = sy-uname
          AND is_feature-pr-author <> ms_information-github_username.
        rv_skip = abap_true.
        RETURN.
      ENDIF.
    ENDIF.

    IF ms_user_settings-hide_conflicts = abap_true.
      LOOP AT ms_information-transport_duplicates INTO ls_duplicate.
        READ TABLE is_feature-changed_objects WITH KEY
            obj_type = ls_duplicate-obj_type
            obj_name = ls_duplicate-obj_name
            TRANSPORTING NO FIELDS.
        IF sy-subrc = 0.
          rv_skip = abap_true.
          RETURN.
        ENDIF.
      ENDLOOP.

    ENDIF.

    IF lines( is_feature-changed_files ) = 0.
* no changes, eg. only files outside of starting folder changed
      rv_skip = abap_true.
    ENDIF.

  ENDMETHOD.

  METHOD render_info.

    CREATE OBJECT ri_html TYPE zcl_abapgit_html.

    IF is_feature-branch-display_name IS INITIAL.
      ri_html->add( |No branch found, comparing with <tt>main</tt>| ).
    ELSEIF is_feature-pr IS NOT INITIAL.
      ri_html->add( 'Pull Request: ' ).
      ri_html->add_a(
          iv_txt   = is_feature-pr-title
          iv_act   = |{ zif_abapgit_definitions=>c_action-url }?url={ is_feature-pr-url }|
          iv_class = |url| ).

      ri_html->add( |<br>| ).
      IF is_feature-pr-draft = abap_true.
        ri_html->add( 'Status: Draft' ).
      ELSE.
        ri_html->add( 'Status: Ready for Review' ).
      ENDIF.

      IF ms_user_settings-show_details = abap_true AND is_feature-pr-author IS NOT INITIAL.
        ri_html->add( |<br>| ).
        ri_html->add( |PR Author: { is_feature-pr-author }| ).
      ENDIF.

      IF ms_user_settings-show_details = abap_true.
        ri_html->add( |<br>| ).
        ri_html->add( |First commit: <tt>{ is_feature-branch-first_commit(7) }</tt>| ).
        ri_html->add( |<br>| ).
        IF is_feature-branch-latest_merge_commit IS INITIAL.
          ri_html->add( |Latest merge: No merges| ).
        ELSE.
          ri_html->add( |Latest merge: { is_feature-branch-latest_merge_commit(7) }| ).
        ENDIF.

        ri_html->add( |<br>| ).
        IF is_feature-branch-up_to_date = abap_true.
          ri_html->add( 'Branch up to date: True' ).
        ELSE.
          ri_html->add( 'Branch up to date: False' ).
        ENDIF.
      ENDIF.
    ELSE.
      ri_html->add( |No PR found| ).
    ENDIF.

    IF ms_user_settings-show_details = abap_true AND is_feature-transport-users IS NOT INITIAL.
      ri_html->add( |<br>| ).
      ri_html->add( |Transport users: { concat_lines_of(
          table = is_feature-transport-users
          sep   = |, | ) }| ).
    ENDIF.

    ri_html->add( |<br>| ).

    IF is_feature-transport IS NOT INITIAL.
      ri_html->add( |Transport: <tt>{ is_feature-transport-trkorr }</tt> - { is_feature-transport-title }<br>| ).
      IF ms_user_settings-show_details = abap_true AND is_feature-transport-created_on IS NOT INITIAL.
        ri_html->add( |Transport created: { is_feature-transport-created_on DATE = USER }<br>| ).
      ENDIF.
    ELSE.
      ri_html->add( |No corresponding transport found<br>| ).
    ENDIF.

    zcl_abapgit_flow_exit=>get_instance( )->info_extras(
      ii_html    = ri_html
      is_feature = is_feature ).

  ENDMETHOD.

  METHOD render_feature.

    CREATE OBJECT ri_html TYPE zcl_abapgit_html.

    ri_html->add( '<b><font size="+2">' && is_feature-repo-name ).
    IF is_feature-branch-display_name IS NOT INITIAL.
      ri_html->add( | - | ).
      ri_html->add_icon( 'code-branch' ).
      ri_html->add( is_feature-branch-display_name ).
    ENDIF.
    IF is_feature-transport-trkorr IS NOT INITIAL.
      ri_html->add( | - | ).
      ri_html->add_icon( 'truck-solid' ).
      ri_html->add( |<tt>{ is_feature-transport-trkorr }</tt>| ).
    ENDIF.
    ri_html->add( |</font></b><br>| ).

    ri_html->add( render_info( is_feature ) ).

    ri_html->add( render_toolbar(
      iv_index   = iv_index
      is_feature = is_feature ) ).

    IF is_feature-branch IS NOT INITIAL AND is_feature-branch-up_to_date = abap_false
        AND zcl_abapgit_flow_exit=>get_instance( )->get_settings( is_feature-repo-key )-allow_not_up_to_date = abap_false.
      ri_html->add( '<b>Branch not up to date</b><br><br>' ).
      RETURN.
    ENDIF.

    IF is_feature-full_match = abap_true.
      ri_html->add( |Full Match, {
        lines( is_feature-changed_files ) } files, {
        lines( is_feature-changed_objects ) } objects<br>| ).
    ELSE.
      ri_html->add( zcl_abapgit_flow_page_utils=>render_table(
        it_files                = is_feature-changed_files
        it_transport_duplicates = ms_information-transport_duplicates
        is_user_settings        = ms_user_settings
        iv_repo_key             = is_feature-repo-key ) ).
    ENDIF.

    ri_html->add( '<br>' ).

  ENDMETHOD.

  METHOD sort_features.

    DATA lv_sort_order TYPE string.

    IF ms_user_settings-sort_order IS INITIAL.
      lv_sort_order = c_sort_order-default.
    ELSE.
      lv_sort_order = ms_user_settings-sort_order.
    ENDIF.

    CASE lv_sort_order.
      WHEN c_sort_order-transport_descend.
        " Sort by transport changed_at in descending order (most recent first)
        SORT ct_features BY transport-changed_at DESCENDING.
      WHEN c_sort_order-default.
        " Keep the default order (no sorting needed)
        SORT ct_features BY full_match transport-trkorr DESCENDING.
      WHEN OTHERS.
        " Keep the default order for unknown sort orders
    ENDCASE.

  ENDMETHOD.


  METHOD zif_abapgit_gui_renderable~render.

    DATA ls_feature  LIKE LINE OF ms_information-features.
    DATA lv_index    TYPE i.
    DATA lv_rendered TYPE abap_bool.
    DATA lo_timer    TYPE REF TO zcl_abapgit_timer.
    DATA lv_message  LIKE LINE OF ms_information-errors.
    DATA lv_filter   TYPE string.
    DATA lv_language TYPE laiso.


    lo_timer = zcl_abapgit_timer=>create( )->start( ).

    register_handlers( ).
    CREATE OBJECT ri_html TYPE zcl_abapgit_html.
    ri_html->add( '<div class="repo-overview">' ).

    IF ms_information IS INITIAL.
      ms_information = zcl_abapgit_flow_logic=>get( ).
    ENDIF.

    sort_features( CHANGING ct_features = ms_information-features ).

    ri_html->add( build_main_toolbar( )->render( iv_right = abap_true ) ).

    ri_html->add( '<br>' ).
    ri_html->add( '<br>' ).

    IF lines( ms_information-errors ) > 0.
      LOOP AT ms_information-errors INTO lv_message.
        ri_html->add( zcl_abapgit_gui_chunk_lib=>render_error( iv_error = lv_message ) ).
      ENDLOOP.
      ri_html->add( '<br>' ).
    ENDIF.

    LOOP AT ms_information-features INTO ls_feature.
      lv_index = sy-tabix.

      IF skip_show( ls_feature ) = abap_true.
        CONTINUE.
      ENDIF.
      lv_rendered = abap_true.

      ri_html->add( render_feature(
        iv_index   = lv_index
        is_feature = ls_feature ) ).
    ENDLOOP.

    IF ms_information-enabled_repositories = 0.
      ri_html->add( 'Flow is not enabled on any favorite repository.<br><br>' ).

      ri_html->add_a(
        iv_txt   = 'abapGit flow documentation'
        iv_act   = |{ zif_abapgit_definitions=>c_action-url
          }?url=https://docs.abapgit.org/user-guide/reference/flow.html|
        iv_class = |url| ).
    ELSEIF lines( ms_information-features ) = 0.
      ri_html->add( 'Nothing in progress<br><br>' ).
    ELSEIF lv_rendered = abap_false.
      ri_html->add( 'List filtered<br><br>' ).
    ENDIF.

    IF ms_user_settings-username_filter IS NOT INITIAL.
      lv_filter = |, user filter: { ms_user_settings-username_filter }|.
    ENDIF.

    lv_language = zcl_abapgit_convert=>conversion_exit_isola_output( sy-langu ).

    ri_html->add( |<small>{ lines( ms_information-features ) } features| &&
      | in { lo_timer->end( ) }{ lv_filter }| &&
      |, SAP user: { sy-uname }| &&
      |, Logon language: { lv_language }| &&
      |, GitHub user: { ms_information-github_username }| &&
      |</small>| ).

    ri_html->add( '</div>' ).

  ENDMETHOD.
ENDCLASS.