feat: add MongoDB NoSQL database backend

[madhavilosetty-intel]

No description provided.

[github-advanced-security]

CodeQL found more than 20 potential problems in the proposed changes. Check the Files changed tab for more details.

[codecov]

Codecov Report

❌ Patch coverage is 51.09827% with 423 lines in your changes missing coverage. Please review.
✅ Project coverage is 40.52%. Comparing base (f5975ba) to head (79f9e16).

Files with missing lines	Patch %	Lines
internal/usecase/nosqldb/mongo/device.go	55.49%	52 Missing and 25 partials ⚠️
internal/usecase/nosqldb/mongo/wificonfig.go	50.79%	44 Missing and 18 partials ⚠️
internal/usecase/nosqldb/mongo/profile.go	61.70%	40 Missing and 14 partials ⚠️
internal/usecase/nosqldb/mongo/client.go	6.00%	47 Missing ⚠️
internal/usecase/nosqldb/mongo/ciraconfig.go	45.67%	32 Missing and 12 partials ⚠️
internal/usecase/nosqldb/mongo/domain.go	55.31%	23 Missing and 19 partials ⚠️
internal/usecase/nosqldb/mongo/ieee8021xconfig.go	52.38%	21 Missing and 19 partials ⚠️
internal/app/repos.go	38.63%	26 Missing and 1 partial ⚠️
...nternal/usecase/nosqldb/mongo/profilewificonfig.go	45.71%	10 Missing and 9 partials ⚠️
internal/app/app.go	33.33%	5 Missing and 1 partial ⚠️
... and 1 more

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #904      +/-   ##
==========================================
+ Coverage   39.81%   40.52%   +0.70%     
==========================================
  Files         124      134      +10     
  Lines       11395    12237     +842     
==========================================
+ Hits         4537     4959     +422     
- Misses       6461     6762     +301     
- Partials      397      516     +119     

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[Copilot]

Pull request overview

Adds a MongoDB-backed repository implementation and introduces an explicit “DB provider” selection so the app can run against Postgres, embedded SQLite, or MongoDB, while keeping the same usecase layer.

Changes:

• Introduce usecase.Repos bundle and refactor usecase wiring to be backend-agnostic (NewSQLRepos, NewMongoRepos).
• Add MongoDB repository implementations (devices/domains/profiles/wifi/802.1x/CIRA) + wire-level unit tests.
• Add DB_PROVIDER configuration + docker/CI workflow support to run API tests against MongoDB.

Reviewed changes

Copilot reviewed 30 out of 31 changed files in this pull request and generated 7 comments.

Show a summary per file

File	Description
internal/usecase/usecase_test.go	Updates usecase construction to use repo bundle (NewSQLRepos).
internal/usecase/usecase.go	Adds Repos bundle + SQL/Mongo repo constructors; refactors NewUseCases to accept repos.
internal/usecase/nosqldb/mongo/wificonfig_test.go	Unit tests for Mongo wireless config repo.
internal/usecase/nosqldb/mongo/wificonfig.go	Mongo wireless config repository implementation (incl. 802.1x “join” behavior).
internal/usecase/nosqldb/mongo/profilewificonfig_test.go	Unit tests for Mongo profile-wifi-configs repo.
internal/usecase/nosqldb/mongo/profilewificonfig.go	Mongo profile-wifi-configs repository implementation.
internal/usecase/nosqldb/mongo/profile_test.go	Unit tests for Mongo profiles repo.
internal/usecase/nosqldb/mongo/profile.go	Mongo profiles repository implementation (incl. 802.1x “join” behavior).
internal/usecase/nosqldb/mongo/mongo_test.go	Shared test helpers using mongo-driver wire-level mock deployment.
internal/usecase/nosqldb/mongo/ieee8021xconfig_test.go	Unit tests for Mongo IEEE8021x repo.
internal/usecase/nosqldb/mongo/ieee8021xconfig.go	Mongo IEEE8021x repository implementation.
internal/usecase/nosqldb/mongo/errors_test.go	Tests for duplicate-key detection wrapper.
internal/usecase/nosqldb/mongo/errors.go	Mongo repo error wrappers + duplicate-key helper.
internal/usecase/nosqldb/mongo/domain_test.go	Unit tests for Mongo domains repo.
internal/usecase/nosqldb/mongo/domain.go	Mongo domains repository implementation (case-insensitive name lookups).
internal/usecase/nosqldb/mongo/device_test.go	Unit tests for Mongo devices repo.
internal/usecase/nosqldb/mongo/device.go	Mongo devices repository implementation (tags search, updates, status timestamps).
internal/usecase/nosqldb/mongo/client_test.go	Tests Mongo Connect input validation.
internal/usecase/nosqldb/mongo/client.go	Mongo Connect + index creation logic.
internal/usecase/nosqldb/mongo/ciraconfig_test.go	Unit tests for Mongo CIRA configs repo.
internal/usecase/nosqldb/mongo/ciraconfig.go	Mongo CIRA configs repository implementation.
internal/app/repos.go	Adds provider-based repo construction (postgres/sqlite/mongo).
internal/app/app_test.go	Updates test setup to explicitly select Postgres provider.
internal/app/app.go	Refactors app startup/shutdown to use repo bundle + generic closer.
go.mod	Adds mongo-driver v2 and related indirect deps.
go.sum	Updates module sums for added/updated dependencies.
docker-compose.yml	Adds optional Mongo service (profile-gated) + DB_PROVIDER/DB_URL env wiring.
config/config.yml	Documents postgres.provider (backend selector) and defaults to sqlite.
config/config.go	Adds DB.Provider to configuration (env/yaml).
.github/workflows/api-test.yml	Adds a MongoDB-backed API test job and fixes artifact path.
.env.example	Adds DB_PROVIDER example env var.

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