backup handlers are all re-using the same inputs for
tenantID and protected resource ID. In some cases we're
storing those values in the handler, other cases we don't.
This pr seeks to normalize backup handler design by expecting
a common structure for holding the resource and tenant ids.
Turns out the root ID name isn't an appropriate match for establishing the root node. Instead, the backup hander is now extended with a getRootFolder method and will pass the expected root folder ID into the tree's constructor func to ensure we establish the correct root node.
---
#### Does this PR need a docs update or release note?
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#### Type of change
- [x] 🐛 Bugfix
#### Issue(s)
* #4689
#### Test Plan
- [x] ⚡ Unit test
- [x] 💚 E2E
<!-- PR description-->
Switch to using `custom.DriveItem` instead of `models.DriveItemable` during backups. There is a slight impact to restore as well, since backup and restore both use a few common interfaces e.g. `AugmentItemInfo`.
---
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No logic changes. Just code movement/renaming.
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corrects the prior PRs full-scale batching of driveItems by adding a channel to the api layer's enumerateItems and driveEnumerateItems funcs. To avoid changes
in most parts of code, also adds batch wrappers
that hide these changes from existing pager usage.
DriveItem collection processing now ranges over
a channel of pager results, allowing it to process pages in a stream rather than batching all items.
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- [x] 🧹 Tech Debt/Cleanup
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<!-- PR description-->
This fixes a perf regression in #4456
Context:
URL cache only needs a subset of drive item properties while doing delta queries. See https://github.com/alcionai/corso/pull/4074 for details. Changes in #4456 were applying the default item property set for all delta enumerator consumers including URL cache. This PR fixes the memory regression.
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hands the backup resource into the drive collection for the handler to use to record as the siteID
---
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#### Type of change
- [x] 🐛 Bugfix
#### Issue(s)
* #3988
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- [x] ⚡ Unit test
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This reverts commit c3f94fd7f76f377e4728c715abbb8c7846e9fb25.
The specified commit is working fine for CI and development, but contains performance
degredation (solved in a follow-up pr) that we want to avoid for the next release. This
rever is temporary, and the changes will be re-instated after release.
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- [x] 🤖 Supportability/Tests
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Drive pager usage currently showcases strong coupling between two layers: drive collection logic processing and drive api. This PR separates that coupling by moving the full item enumeration process into the
API, and letting the collection logic process the
results. This acs as both a simplification of complex code, and a clearer separation of ownership between the two layers.
A detrimental side effect of this change is that drive item enumeration has moved from page-streaming
(ie: each page is fully processed before moving on to the next) and onto batch processing (ie: all items are stored in memory and processed in a single pass). Acknowledging that this is an unacceptable regression, a follow-up PR will appear shortly with better handling for stream-processing enumeration from the API layer as a standard part of the pattern for all pager
implementations.
---
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This adds a `MetadataPathPrefix` func to any drive related handlers. And in case of exchange, we will create a path. These generated paths, in both scenario is what now gets passed to `MakeMetadataCollection` instead of passing the different values.
<!-- PR description-->
---
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#### Issue(s)
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* https://github.com/alcionai/corso/issues/4154
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- [x] ⚡ Unit test
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<!-- PR description-->
---
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- [ ] 🕐 Yes, but in a later PR
- [x] ⛔ No
#### Type of change
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#### Issue(s)
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* https://github.com/alcionai/corso/issues/4154
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We have multitple different pager interfaces that all utilize the same (effective) set of functions. This change reduces those to two different interfaces: a delta- and non-delta- pair of pagers.
---
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#### Type of change
- [x] 🧹 Tech Debt/Cleanup
#### Issue(s)
* #3989
#### Test Plan
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Only code movement, no code changes.
Moved services to `/internal/m365/services/{onedrive,sharepoint,exchange}`
Moved collections to `/internal/m365/collection/{drive,site}`
---
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#### Type of change
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- [ ] 🐛 Bugfix
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- [x] 🧹 Tech Debt/Cleanup
#### Issue(s)
<!-- Can reference multiple issues. Use one of the following "magic words" - "closes, fixes" to auto-close the Github issue. -->
* #<issue>
#### Test Plan
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- [ ] 💪 Manual
- [ ] ⚡ Unit test
- [ ] 💚 E2E