# Description
What's new:
- Creation of `get_kpi_dimensions`: new macro to have a single point of source of configuration for dimensions for the KPIs. It's a way to enforce global variables on-demand. I kind of like this approach and we could do it for Xero models as well :)
- Modification of `int_core__mtd_booking_metrics` and `int_dates_mtd_by_dimension`: removal of duplicated code within the dimension context. Uses Jinja code and applies different configurations depending on the dimension chosen. Still, different metrics are placed in different CTEs. I believe it might be possible to also configure metrics BUT at the cost of over-complexifying the macro logic, so I wouldn't go for it at this stage.
# Checklist
- [X] The edited models and dependants run properly with production data.
- [X] The edited models are sufficiently documented.
- [X] The edited models contain PK tests, and I've ran and passed them.
- [X] **I have checked for DRY opportunities with other models and docs.**
- [X] I've picked the right materialization for the affected models.
# Other
- [ ] Check if a full-refresh is required after this PR is merged.
Related work items: #19325
# Description
This is a first idea of how I'd like to add dimensionality in the KPIs for the mtd models. For the moment, I keep deal_id apart, so I just touch the "mtd" models, that so far only contained "global" metrics.
In this case I include the listing segmentation (0, 1-5, 6-20, etc) in the bookings. To do this, I created 2 new fields: dimension and dimension_values.
I also created a "master" table with `date` - `dimension` - `dimension_value` called `int_dates_mtd_by_dimension`
Important notes:
- I force a hardcode in `int_mtd_vs_previous_year_metrics`. This is to not break production.
- You will notice how repetitive the code is starting to look. My intention with this PR is that we are happy with this approach on the naming, the strategy for joins, etc. If that's ok, next step is going to be doing macros on top. Think of the state of `int_core__mtd_booking_metrics` as the "compiled version" of the macro that should come afterwards.
# Checklist
- [X] The edited models and dependants run properly with production data.
- [X] The edited models are sufficiently documented.
- [X] The edited models contain PK tests, and I've ran and passed them.
- [ ] I have checked for DRY opportunities with other models and docs.
- [X] I've picked the right materialization for the affected models.
# Other
- [ ] Check if a full-refresh is required after this PR is merged.
Related work items: #19325
