alrahma_sunday_school_api/docs/api_base_api_controller_plan.md

BaseApiController plan

Scope

• Controller: app/Http/Controllers/Api/Core/BaseApiController.php
• Purpose: shared API conveniences:
  • Standard success/error JSON envelope helpers
  • Request payload normalization (JSON body vs query/form)
  • Validation helper compatible with legacy CodeIgniter-like rules
  • Lightweight pagination helper for arrays/query builders
  • Current-user resolution helpers (id + role list)

Key responsibilities

Response helpers

• success($data, $message, $code) → { status:true, message, data }
• error($message, $code, $errors?) → { status:false, message, errors? }
• Convenience wrappers:
  • respondSuccess, respondCreated, respondDeleted, respondError, respondValidationError

Request normalization

• Stores the underlying Laravel request as laravelRequest.
• Wraps it in CiRequestAdapter as $this->request for compatibility patterns.
• payloadData():
  • Uses JSON-decoded body when present and valid
  • Falls back to merged query + form data

Validation

• validateRequest($data, $rules):
  • Normalizes CodeIgniter-like rule strings into Laravel rules via normalizeRules().
  • Saves validator to $this->validator.
  • Returns [] on success, or errors()->toArray() on failure.
• validate($rules) validates against payloadData() and returns boolean.

Pagination

• paginate($source, $page, $perPage) supports:
  • Eloquent builder / query builder
  • Plain arrays
  • Returns { data: [...], pagination:{ current_page, per_page, total, total_pages } }

Current user helpers

• getCurrentUserId() resolves authenticated id from multiple sources.
• getCurrentUser():
  • Loads User row
  • Computes display name
  • Loads roles via user_roles/roles join (best-effort; logs error and returns roles: [] if it fails)

Usage guidance (project conventions)

• Controllers extending BaseApiController should prefer:
  • respondSuccess/respondError for consistent envelopes where possible.
  • Returning explicit { ok: true } shapes only when required for legacy client compatibility.
• Validation:
  • Prefer dedicated FormRequest classes for new endpoints.
  • Use validateRequest/normalizeRules only for legacy/bridge use cases.

Test plan (unit)

• normalizeRules() conversions:
  • max_length[n] → max:n, min_length[n] → min:n, valid_email → email, permit_empty → nullable, is_unique[t.c] → unique:t,c, etc.
• payloadData():
  • JSON body takes precedence when valid
  • Falls back to query+form when no JSON
• paginate():
  • Eloquent builder: returns expected total + slices
  • Array source: returns expected slice
• getCurrentUser():
  • No auth → null
  • Role query failure → returns user with empty roles and logs error