wip+feat: replace R6 epi_archive implementation with S3

DESCRIPTION

@@ -73,19 +73,16 @@ Depends:
 URL: https://cmu-delphi.github.io/epiprocess/
 Collate:
     'archive.R'
-    'archive_new.R'
     'autoplot.R'
     'correlation.R'
     'data.R'
     'epi_df.R'
     'epiprocess.R'
     'group_by_epi_df_methods.R'
     'methods-epi_archive.R'
-    'grouped_archive_new.R'
     'grouped_epi_archive.R'
     'growth_rate.R'
     'key_colnames.R'
-    'methods-epi_archive_new.R'
     'methods-epi_df.R'
     'outliers.R'
     'reexports.R'

NAMESPACE

@@ -6,53 +6,44 @@ S3method(as_epi_df,data.frame)
 S3method(as_epi_df,epi_df)
 S3method(as_epi_df,tbl_df)
 S3method(as_epi_df,tbl_ts)
-S3method(as_of,epi_archive2)
+S3method(as_of,epi_archive)
 S3method(as_tibble,epi_df)
 S3method(as_tsibble,epi_df)
 S3method(autoplot,epi_df)
-S3method(clone,epi_archive2)
-S3method(clone,grouped_epi_archive2)
+S3method(clone,epi_archive)
+S3method(clone,grouped_epi_archive)
 S3method(dplyr_col_modify,col_modify_recorder_df)
 S3method(dplyr_col_modify,epi_df)
 S3method(dplyr_reconstruct,epi_df)
 S3method(dplyr_row_slice,epi_df)
 S3method(epix_truncate_versions_after,epi_archive)
-S3method(epix_truncate_versions_after,epi_archive2)
 S3method(epix_truncate_versions_after,grouped_epi_archive)
-S3method(epix_truncate_versions_after,grouped_epi_archive2)
 S3method(group_by,epi_archive)
-S3method(group_by,epi_archive2)
 S3method(group_by,epi_df)
 S3method(group_by,grouped_epi_archive)
-S3method(group_by,grouped_epi_archive2)
 S3method(group_by_drop_default,grouped_epi_archive)
-S3method(group_by_drop_default,grouped_epi_archive2)
 S3method(group_modify,epi_df)
 S3method(groups,grouped_epi_archive)
-S3method(groups,grouped_epi_archive2)
 S3method(key_colnames,data.frame)
 S3method(key_colnames,default)
 S3method(key_colnames,epi_archive)
 S3method(key_colnames,epi_df)
 S3method(next_after,Date)
 S3method(next_after,integer)
-S3method(print,epi_archive2)
+S3method(print,epi_archive)
 S3method(print,epi_df)
-S3method(print,grouped_epi_archive2)
+S3method(print,grouped_epi_archive)
 S3method(select,epi_df)
-S3method(slide,grouped_epi_archive2)
+S3method(slide,grouped_epi_archive)
 S3method(summary,epi_df)
-S3method(truncate_versions_after,grouped_epi_archive2)
+S3method(truncate_versions_after,grouped_epi_archive)
 S3method(ungroup,epi_df)
 S3method(ungroup,grouped_epi_archive)
-S3method(ungroup,grouped_epi_archive2)
 S3method(unnest,epi_df)
 export("%>%")
 export(archive_cases_dv_subset)
-export(archive_cases_dv_subset_2)
 export(arrange)
 export(as_epi_archive)
-export(as_epi_archive2)
 export(as_epi_df)
 export(as_of)
 export(as_tsibble)
@@ -65,26 +56,21 @@ export(epi_archive)
 export(epi_cor)
 export(epi_slide)
 export(epix_as_of)
-export(epix_as_of2)
 export(epix_merge)
-export(epix_merge2)
 export(epix_slide)
-export(epix_slide2)
 export(epix_truncate_versions_after)
 export(fill_through_version)
 export(filter)
 export(group_by)
 export(group_modify)
 export(growth_rate)
 export(is_epi_archive)
-export(is_epi_archive2)
 export(is_epi_df)
 export(is_grouped_epi_archive)
-export(is_grouped_epi_archive2)
 export(key_colnames)
 export(max_version_with_row_in)
 export(mutate)
-export(new_epi_archive2)
+export(new_epi_archive)
 export(new_epi_df)
 export(next_after)
 export(relocate)
@@ -94,7 +80,6 @@ export(slide)
 export(truncate_versions_after)
 export(ungroup)
 export(unnest)
-importFrom(R6,R6Class)
 importFrom(checkmate,anyInfinite)
 importFrom(checkmate,anyMissing)
 importFrom(checkmate,assert)
@@ -130,12 +115,15 @@ importFrom(dplyr,bind_rows)
 importFrom(dplyr,dplyr_col_modify)
 importFrom(dplyr,dplyr_reconstruct)
 importFrom(dplyr,dplyr_row_slice)
+importFrom(dplyr,everything)
 importFrom(dplyr,filter)
 importFrom(dplyr,group_by)
 importFrom(dplyr,group_by_drop_default)
 importFrom(dplyr,group_modify)
 importFrom(dplyr,group_vars)
 importFrom(dplyr,groups)
+importFrom(dplyr,if_all)
+importFrom(dplyr,if_any)
 importFrom(dplyr,mutate)
 importFrom(dplyr,relocate)
 importFrom(dplyr,rename)