[ASHMEET555]

Issue number: closes #7976

Summary

Adds support for Amazon Connect Outbound Campaigns custom action block triggers, achieving feature parity with TypeScript implementation (aws-powertools/powertools-lambda-typescript#5502).

Changes

Event Source Data Classes

• Added ConnectOutboundCampaignsEvent in aws_lambda_powertools/utilities/data_classes/connect_campaign_event.py with typed sub-wrappers:
  • ConnectOutboundCampaignInvocationMetadata & ConnectOutboundCampaignContext (CampaignId, RunId, ActionId, CampaignName).
  • ConnectOutboundCampaignItems & ConnectOutboundCampaignCustomerProfile (ProfileId, CustomerData, IdempotencyToken).
• Added cached_property json_customer_data to automatically deserialize the embedded campaign JSON string.
• Added convenience accessor event.customer_profiles to iterate directly over profiles.
• Re-exported all new classes in aws_lambda_powertools/utilities/data_classes/__init__.py.

Parser (Pydantic v2)

• Added built-in event model ConnectOutboundCampaignsEventModel in aws_lambda_powertools/utilities/parser/models/connect_campaign.py.
• Added models ConnectInvocationMetadataModel, ConnectCampaignContextModel, ConnectItemsModel, and ConnectCustomerProfileModel.
• CustomerData is typed Any by default, allowing developers to extend ConnectCustomerProfileModel with custom Pydantic schemas for campaign payloads.
• Registered models for lazy-loading in aws_lambda_powertools/utilities/parser/models/__init__.py.

Documentation & Examples

• Added Amazon Connect Outbound Campaigns entry and code sample in docs/utilities/data_classes.md.
• Added standalone runnable example in examples/event_sources/src/connect_outbound_campaigns.py.
• Added ConnectOutboundCampaignsEventModel to the built-in models reference table in docs/utilities/parser.md.

Tests & Fixtures

• Added canonical event fixture in tests/events/connectOutboundCampaignsEvent.json (matches AWS documentation and TS fixture).
• Added comprehensive unit tests for data classes in tests/unit/data_classes/required_dependencies/test_connect_campaign_event.py.
• Added unit tests for parser models (valid parsing, missing fields validation, and custom schema extension) in tests/unit/parser/_pydantic/test_connect_campaign.py.

User experience

1. With Event Source Data Classes:

from aws_lambda_powertools.utilities.data_classes import (
    ConnectOutboundCampaignsEvent,
    event_source,
)
from aws_lambda_powertools.utilities.typing import LambdaContext

@event_source(data_class=ConnectOutboundCampaignsEvent)
def handler(event: ConnectOutboundCampaignsEvent, context: LambdaContext):
    campaign = event.invocation_metadata.campaign_context
    print(f"Processing {campaign.campaign_name} (ID: {campaign.campaign_id})")

    for profile in event.customer_profiles:
        # Access raw or auto-parsed customer data
        print(profile.profile_id, profile.json_customer_data)

2. With Parser:

from aws_lambda_powertools.utilities.parser import parse
from aws_lambda_powertools.utilities.parser.models import ConnectOutboundCampaignsEventModel

def handler(event: dict, context):
    parsed: ConnectOutboundCampaignsEventModel = parse(event=event, model=ConnectOutboundCampaignsEventModel)
    for profile in parsed.items.customer_profiles:
        print(profile.profile_id, profile.idempotency_token)

Verification

• uv run pytest tests/unit/data_classes/required_dependencies/test_connect_campaign_event.py tests/unit/parser/_pydantic/test_connect_campaign.py --cov=aws_lambda_powertools.utilities.data_classes.connect_campaign_event --cov=aws_lambda_powertools.utilities.parser.models.connect_campaign — 4 passed, 100% test coverage.
• uv run ruff check aws_lambda_powertools/ docs/ examples/ tests/ — Passed.
• uv run ruff format --check — Passed.
• uv run mypy aws_lambda_powertools/utilities/data_classes/ aws_lambda_powertools/utilities/parser/ — Success: no issues found in 98 source files.

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[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[ASHMEET555]

Hi @leandrodamascena , PR is ready for review!

Includes Event Source Data Classes, Pydantic v2 Parser models, documentation, and 100% test coverage matching the TypeScript reference implementation.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 97.00%. Comparing base (486e484) to head (c15ad67).
⚠️ Report is 3 commits behind head on develop.

Additional details and impacted files

@@             Coverage Diff             @@
##           develop    #8702      +/-   ##
===========================================
+ Coverage    96.99%   97.00%   +0.01%     
===========================================
  Files          321      323       +2     
  Lines        16332    16401      +69     
  Branches      1473     1474       +1     
===========================================
+ Hits         15841    15910      +69     
  Misses         350      350              
  Partials       141      141              

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