AI Agent Instructions: Scholarr

Adhere strictly to these constraints.

1. Coding Standards (Strict Enforcement)

Function Length: Maximum 50 lines of code per function. Break down complex logic into small, testable, single-responsibility functions.
DRY (Don't Repeat Yourself): Abstract repetitive logic immediately. No duplicate boilerplate for database queries, API responses, or error handling.
Negative Space Programming: Utilize explicit assertions and constraints to define invalid states. Fail fast and early. Do not allow silent failures or cascading malformed data, especially in DOM parsing.
Cyclomatic Complexity: Flatten logic. Use early returns and guard clauses instead of deep nesting.

Data Isolation: Scholar tracking is user-scoped. Validate mapping/join tables; never assume global links between users and Scholar IDs.
Data Deduplication: Publications are global records. Deduplicate via Scholar cluster ID and normalized fingerprinting prior to database insertion.
State Management: Visibility and "read/unread" states exist exclusively on the scholar-publication link table, not the global publication table.
API Contract: Exact envelope format required:
- Success: {"data": ..., "meta": {"request_id": "..."}}
- Error: {"error": {"code": "...", "message": "...", "details": ...}, "meta": {"request_id": "..."}}

These limits prevent IP bans and are not to be optimized away.

Minimum Delay: Enforce INGESTION_MIN_REQUEST_DELAY_SECONDS (default 2s) between all external requests.
Anti-Detection: Default to direct ID or profile URL ingestion. Name searches trigger CAPTCHAs.
Cooldowns: Respect INGESTION_SAFETY_COOLDOWN_BLOCKED_SECONDS (1800s) and INGESTION_SAFETY_COOLDOWN_NETWORK_SECONDS (900s) upon threshold breaches.