The 2 bigger remaining tasks are:
1. handling prices for variants
2. Handling options (breaking change)
After that all tests should pass on both v1 and v2
**What**
- Initial work on pricing domain.
- List page
- Details page
- Partial edit form
- Fixes admin/price-lists/:id/products endpoint to allow filtering products by multiple ids.
**Note**
Pushing this now as the current design need a bit of tweaking so we display all relevant data to users. Future PR will include completed Edit moda, Create modal, Edit prices modal and Add prices modal.
**What**
- Adds list page for reservations and inventory items
- Adds new String filter type, that allows users to filter by a string, eg. "material === 'metal'"
- Adds new Number filter type, that allows users to filter by a number or numerical comparator, eg. quantity === 10 / quantity is gt 10 and lt 50.
**What**
- v1 of executions domain
**TODO in follow up PR**
I think it might be a good idea for Carlos or Adrien to go over the design with Ludvig, and make sure we are displaying what is relevant to developers, and how things should be displayed. So this PR is just the initial implementation, and does not handle displaying things like compensation steps (not part of the current design), step input (not supported by the API but part of the design), etc.
Closes CORE-1751, CORE-1755
**What**
- Adds pages for managing tax settings and tax rates for regions.
- Fixes `list` tax rates endpoint, which was missing pagination, search, order, and filters.
**Note**
The fix to the tax rate list endpoint is very rough, as I have had to reimplement most of the logic from our transformQuery middleware. This is because this endpoints does not follow normal convention for fields and expand and uses string arrays instead of strings separated by commas. Our middleware does not support this, and changing the endpoint to align with other endpoints on the expand and fields params would be a breaking change. Since this is very temporary until 2.0 I think it's okay for the time being.
CLOSES CORE-1654
In this PR:
1. I added upsert support for the product
2. I updated the create and update signatures to match the latest interface standards
3. Small changes to make the v1 and v2 APIs compatible (WIP)
Few things to keep in mind:
1. You need to set MEDUSA_FF_MEDUSA_V2 to true before running the tests to run with the v2 API
2. You can use the `breaking` function to differentiate between v1 and v2 differences. This can help us identify what was breaking pretty quickly afterwards
3. You will need to run specific tests for now instead of all if you want to target v2. I think that's fine though, as we don't really need these to run on every PR until we have feature parity (and by then, all tests would be both v1 and v2 compatible)
**note: Adrien**
- add a new way to load modules only to run their loaders comparable to the way to run the migrations only
- improve tests runner to cleanup the data properly as well as re running all loaders and core defaults
Co-authored-by: Adrien de Peretti <25098370+adrien2p@users.noreply.github.com>
new wrapper for medusa integration tests.
for now it is only applied to the modules directory, but it could be used in the api integration tests or any other integrations that requires a db and a server up and running.
It is not perfect, but I wanted to have something working and centralised before improving it, also avoiding too many conflicts with other prs
This implementation obviously lacks a lot of things, and there are a lot of TODOs. However, there are already a lot of questions I'd rather get answered soon, so I figured it's much easier to do the implementation in steps.
I wrote down all breaking changes, suggested changes, and new additions with comments (TODO and Note).
In a follow-up PR I will:
Add the remaining/missing models
Make the workflows handle all interactions between the different models/modules
Add integration tests
**What**
- Introduce link between Region and PaymentProvider
- Introduce API endpoint `GET /store/regions/:id/payment-providers` for retrieving providers by region
- Add tests for both
~~Opening a draft PR to discuss a couple of implementation details that we should align on~~
**What**
Add workflow and API endpoint for creating payment sessions for a payment collection. Endpoint is currently `POST /store/payment-collection/:id/payment-sessions`. I suggested an alternative in a comment below.
Please note, we intentionally do not want to support creating payment sessions in bulk, as this would become a mess when having to manage multiple calls to third-party providers.
**What**
Adds endpoints to manage tax rules on a tax rate:
- Create a tax rule: POST /admin/tax-rates/:id/rules
- Delete a tax rule: DELETE /admin/tax-rates/:id/rules/:rule_id
- Replace tax rules: POST /admin/tax-rates/:id -- with { rules: [...] } in body.
### Noteworthy things I bumped into
**Updating nested relationships**
A TaxRate can have multiple TaxRules and in this PR we enable users to replace all TaxRules associated with a TaxRate in one operation. If working with the module directly this can be done with:
```javascript
taxModuleService.update(rateId, { rules: [{ ... }] })
```
Internally in the `update` function the TaxModule first soft deletes any TaxRules that exist on the TaxRate and then creates new TaxRules for the passed rules ([see test](https://github.com/medusajs/medusa/pull/6557/files#diff-cdcbab80ac7928b80648088ec57a3ab09dddd4409d6afce034f2caff08ee022bR78)).
A challenge arises when doing this in a compensatable way in a workflow. To see this imagine the following:
1. `updateTaxRatesWorkflow` gets the current data for the tax rates to update. This includes the tax rates' rules.
2. `updateTaxRatesWorkflow` calls `taxModuleService.update` with new rules.
3. Internally, the tax module deletes the rules in 1. and creates new rules.
4. Imagine an error happens in a following step and the workflow has to compensate.
5. The workflow uses the data from 1. and calls upsert. The tax module may correctly update the previous tax rules so they are no longer soft deleted. However, upsert (at least not by default) doesn't delete the new rules that were created in 2.
As illustrated by 5. compensating the update is not pretty. To get around this I instead opted to let the workflow handle setting the rules for a rate that makes the compensation more straightforward to handle. [See workflow here](https://github.com/medusajs/medusa/pull/6557/files#diff-ff19e1f2fa32289aefff90d33c05c154f9605a3c5da6a62683071a1fcaedfd7bR89).
**Using nested workflows**
Initially, I wanted to use the `setTaxRateRulesWorkflow` within the `updateTaxRatesWorkflow`. And this worked great for the invoke phase. However, when I needed to compensate the update workflow (and hence also had to compensate the set rules workflow), I found that the workflow engine no longer had the set rules transaction in memory and therefore could not roll it back. ([This is where I try to rollback](https://github.com/medusajs/medusa/pull/6557/files#diff-ff19e1f2fa32289aefff90d33c05c154f9605a3c5da6a62683071a1fcaedfd7bR62), but the transaction id can't be found).
I therefore opted to copy the steps from the set tax rate rules workflow into the update tax rates workflow; however, once we figure out a good way to ensure we can compensate nested workflows we should move to the nested workflow instead.
This also made me realize that the current implementation of workflows that use `refreshCartPromotions` may create inconsistencies in case of failures (cc: @riqwan).
I ultimately went with having a flat list of settings for the store. It wouldn't be very difficult to change it if we wish to do so, but for now this keeps the codebase simpler
**What**
- Add support for creating a cart with items
- Add endpoint `POST /store/carts/:id/line-items`
- Add `CreateCartWorkflow`
- Add `AddToCartWorkflow`
- Add steps for both workflows
**Testing**
- Endpoints
- Workflows
I would still call this a first iteration, as we are missing a few pieces of the full flow, such as payment sessions, discounts, and taxes.
Co-authored-by: Adrien de Peretti <25098370+adrien2p@users.noreply.github.com>
