data sync - #498
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…ases, include PUT type where needed. update body include cases when body present while making http requests.
… definition, updated pubnub-common file to have datasync apis support
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Inline comments:
In @.github/CODEOWNERS:
- Line 1: The CODEOWNERS entry currently lists "jguz-pubnub" without the
required @ prefix; update the owner token on the same line so it reads
"`@jguz-pubnub`" (i.e., change the token "jguz-pubnub" to "`@jguz-pubnub`") to
ensure GitHub recognizes the user; locate the line containing "*
`@mohitpubnub` `@parfeon` jguz-pubnub" and add the missing @ before jguz-pubnub.
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.github/CODEOWNERS
…y not typinf domain keywords during parameter property inputs, update method name conventions to align with existing methods. update parse token to parse dataSync related permissions and projection definitions details. added more patch operation variants which are supported.
TEST SETUP- added secrets for dataSync tests.
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Inline comments:
In @.github/workflows/run-tests.yml:
- Around line 19-22: Move DS_SUBSCRIBE_KEY, DS_PUBLISH_KEY, DS_SECRET_KEY, and
DS_ORIGIN from workflow-level environment configuration into the specific test
step that runs npm scripts. Separate npm install from npm run if needed so
dependency installation and unrelated steps cannot access these secrets.
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parfeon
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Small changes are needed
| const retriableError = !error || error.category !== StatusCategory.PNCancelledCategory; | ||
| const statusCode = error?.statusCode; | ||
| const retriableStatusCode = | ||
| (!res || res.status >= 400) && !NON_RETRIABLE_STATUS_CODES.includes(statusCode as number); |
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Can we delegate all this to the shouldRetry call?
It already check for retriable error (where PNCancelledCategory is not retriable) and also checks for retriable status codes where 404 and 409 is not retriable (special case only for 429 and >=500).
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required changes applied, now the decision about whether to retry or not is completely at shouldRetry()
| /** | ||
| * Format a user-facing error message for this API error. | ||
| * | ||
| * When the error contains structured details extracted from the service response | ||
| * (e.g., DataSync `errors` array), those details are included in the message. | ||
| * Otherwise, falls back to a generic description. | ||
| * | ||
| * @param operation - Request operation during which error happened. | ||
| * | ||
| * @returns Formatted error message string. | ||
| */ | ||
| public toFormattedMessage(operation: RequestOperation): string { | ||
| const fallback = 'REST API request processing error, check status for details'; | ||
|
|
||
| // When errorData contains a structured `errors` array, `this.message` was already | ||
| // constructed from it in `createFromServiceResponse` — prefer it over the generic fallback. | ||
| if ( | ||
| this.errorData && | ||
| typeof this.errorData === 'object' && | ||
| !('name' in this.errorData && 'message' in this.errorData && 'stack' in this.errorData) && | ||
| 'errors' in this.errorData && | ||
| Array.isArray((this.errorData as Record<string, unknown>).errors) | ||
| ) { | ||
| return `${operation}: ${this.message}`; | ||
| } | ||
|
|
||
| return fallback; | ||
| } | ||
|
|
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I believe we do have logic somewhere else, which is capable to print our errors. Shouldn't we just try to normalize structure to follow the contracts? Or there is no way for it?
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Agree, I updated the error response handling (actually merged with existing mechanism)
| private extractDataSyncPermissions(permissions: number): PAM.DataSyncPermissions { | ||
| return { | ||
| create: (permissions & 16) === 16, | ||
| get: (permissions & 32) === 32, | ||
| update: (permissions & 64) === 64, | ||
| delete: (permissions & 8) === 8, | ||
| }; | ||
| } |
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Is there a reason to have two of these functions?
| * @internal | ||
| */ | ||
| override get entityType(): 'Channel' | 'ChannelGroups' | 'ChannelMetadata' | 'UserMetadata' { | ||
| override get entityType(): 'UserMetadata' { |
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In src/entities/entity.ts as a return type we have EntityType and here we have a literal - is it intentional?
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Yes, intentional. Every concrete entity narrows to its own literal (Channel, ChannelGroups, ChannelMetadata, all five DataSync*) — only the abstract base and EntityInterface return the wide EntityType, since they describe all of them.
| * {@link UserTokenPermissions}: only the CRUD-relevant operations apply, so `read` / `write` / | ||
| * `manage` / `join` are intentionally not part of this type. | ||
| */ | ||
| export type UserScopePermissions = { |
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Should it have DataSync prefix in the type name?
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From grantToken perspective:
There will only be one type of User and that will be of dataSync type only. So no explicit prefix in grantToken.
which is same for channels as well.
During permission configuration the type is now DataSyncPermissions so api consumer has information which all permissions can be specified
| /** | ||
| * Registry of the entities which observe the same DataSync object through different projections. | ||
| * | ||
| * The registry is **shared** by all entities created for the same object (keyed by normalized | ||
| * projection name, with {@link BASE_PROJECTION_KEY} used for the base projection), so a specific | ||
| * (object, projection) pair is always represented by a single entity instance. That is required | ||
| * for correct per-entity subscription ref-counting: {@link Entity#subscriptionsCount} is what | ||
| * {@link Subscription#subscriptionInput} uses to decide whether a channel may leave the | ||
| * subscription loop. | ||
| * | ||
| * @internal | ||
| */ | ||
| private variants?: Record<string, DataSyncSubscribable | undefined>; |
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Why we can't rely on this.entities in PubNub client core? Will entity usage work properly with this approach and won't let unsubscribe if there is other subscription object which still use DS entity?
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the reason was - this.entities is keyed ${id}_dsu / _dsc / … with no projection component (pubnub-common.ts:1034-1113). Projection is chosen per-subscription (subscription({ projection })), not per-entity, so the core cache physically cannot distinguish u1/base from u1/admin.
Will entity usage work properly with this approach and won't let unsubscribe if there is other subscription object which still use DS entity
yes, that is confirmed and tests were added to confirm this.
| if (!this.parameters.userId) return 'User id cannot be empty'; | ||
| if (!this.parameters.channelId) return 'Channel id cannot be empty'; | ||
| if (!this.parameters.data) return 'Membership data cannot be empty'; | ||
| if (!this.parameters.data.classVersion) return 'Relationship class version cannot be empty'; |
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| if (!this.parameters.data.classVersion) return 'Relationship class version cannot be empty'; | |
| if (!this.parameters.data.classVersion) return 'Membership class version cannot be empty'; |
| if (!this.parameters.userId) return 'User id cannot be empty'; | ||
| if (!this.parameters.channelId) return 'Channel id cannot be empty'; | ||
| if (!this.parameters.data) return 'Membership data cannot be empty'; | ||
| if (!this.parameters.data.classVersion) return 'Relationship class version cannot be empty'; |
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| if (!this.parameters.data.classVersion) return 'Relationship class version cannot be empty'; | |
| if (!this.parameters.data.classVersion) return 'Membership class version cannot be empty'; |
…houldRetry function
…reating new formatted error message.
…en_manager, additional validation to not allow spaces and uuid permission specification together
…assLevel parameters fix validation message for membership create and set apis
…p tests, additional tests for patch or json pointers, tests for user, entity, membershi and relationship crud
…nfiguration update for dataSync tests
… fixes existing tests which were affected by nock setup.
feat(dataSync): Support for dataSync feature.
Added dataSync feature support.
fix(listeners): discard unknown event types
No listener callback will be triggered for event with unknown event types
fix: all events from presence channels will be categorised as presence event
all events from the presence channels will be categorised as presence event