readme.md

Notes

Units Auto Mapper

Business Requirements:-

The Units information from source Dataset needs to be mapped with the units from Track. Hence the folios can be mapped with the cabin Id of Track.

Introduction:-

The Source Dataset sometimes contains the unit information in the following pattern:-

1. Unit Name Only / Short Name.
2. Unit Code Only / Short Name.
3. Both Unit Code and Unit Name.

Configuration Inputs:-

There are two configuration inputs can be provided to config.ini based on the source dataset that falls in the category 1, 2 or 3

Category 1:-

If the Source Dataset contains only (Unit Name Only / Short Name) OR (Unit Code Only / Short Name) then there is no need to concat the units information in the source sql

Eg:-

• Units Mapper Parameters:-

source_sql =

 SELECT r.Folio, f.`Unit Name` AS unit_code_src,
 FROM src_hist_v12_folio_audit_report f
 JOIN src_hist_v12_reservation_made_report r ON f.`Folio Number` = r.Folio;

trk_sql =

 SELECT u.unit_code, u.name, u.short_name, u.id
 FROM units u;

folio_select = "Folio"

left_select = "unit_code_src"

right_select = "unit_code"

Category 2:-

If the Source Dataset contains (Both Unit Code and Unit Name) then the unit code and unit name needs to be
concatenated in both source and track sql.

Eg:-

• Units Mapper Parameters:-

source_sql =

 SELECT r.Folio, CONCAT(f.`Unit Name`,' ',f.`Unit Address`) as unit_src, f.`Unit Name` AS unit_code_src,
 f.`Unit Address` AS unit_name_src FROM src_hist_v12_folio_audit_report f
 JOIN src_hist_v12_reservation_made_report r ON f.`Folio Number` = r.Folio;

trk_sql =

 SELECT CONCAT(u.unit_code, ' ', u.name) AS unit_trk, u.name, u.short_name, u.unit_code, u.id
 FROM units u;

folio_select = "Folio"

left_select = "unit_src"

right_select = "unit_trk"