* fix: remove unused exp flag
* fix: remove unused flag
* fix: add support for external flag resolver
* fix: rename flagsresolver to flagresolver
* fix: disable external flag resolver
* fix: refactor a bit
* fix: stop using unleash in server-dev
* fix: remove userGroups flag
* fix: revert bumping frontend
* refactor: add an hoursBack query param to the raw metrics endpoint
* refactor: explicitly return undefined
* refactor: make parseHoursBackQueryParam non-static
* refactor: add test for hoursBack query param
* refactor: improve arg name
* refactor: add a 1 hour test case
Add a new .../:feature/variants API
This adds
- `GET /api/admin/projects/:projectId/features/:featureName/variants` which returns
```json
{ version: '1', variants: IVariant[] }
```
- `PATCH /api/admin/projects/:projectId/features/:featureName/variants` which accepts a json patch set and updates the feature's variants field and then returns
```json
{ version: '1', variants: IVariant[] }
```
- `PUT /api/admin/projects/:projectId/features/:featureName/variants`
which accepts a IVariant[] and overwrites the current variants list for the feature defined in :featureName and returns
```json
{ version: '1', variants: IVariant[] }
- This also makes sure the total weight of all variants is == 1000
- Validates that there is at least 1 'variable' variant if there are variants
- Validates that 'fix' variants total weight can't exceed 1000
- Adds tests for all these invariants.
Co-authored-by: Simon Hornby <simon@getunleash.ai>
* fix: prevent deadlock for batchinserting usage metrics
In client metrics v2 we utilize postgres to count the usage
across a few dimentions (featureName, app_name, environment).
It turns out that if the UPDATE values are not executed in a predictable
order we can end up in a deadlock scenario with postgresql.
In this fix we thus sort the metrics on the feature_name, app_name and
envrionment, to make sure they always are executed in a predictabel
order, and thus avoiding independent inserts colliding in to a deadlock
waiting for eachother.
* fix: tests cannot assume order
Adds a new way of handling usage metrics where we push it directly to the database and performs aggregation on the fly. All metrics are aggregated in to buckets of hours. We will for now store metrics for the 48 hours with the following dimensions:
- featureName
- projectName
- envrionment
- yes (the actual count)
- no (the actual count)
