refactor: reduce codebase size — largest files analysis #217
Description
Current state
JSS is ~18K LoC across src/. Breakdown by area:
| Area | Lines | % | Notes |
|---|---|---|---|
| IdP | 3,870 | 22% | views.js (776), interactions.js (662), accounts.js (451), provider.js (455) |
| Handlers | 2,666 | 15% | pay.js (1,031), resource.js (1,023), container.js (343) |
| Auth | 1,814 | 10% | middleware.js (426), solid-oidc.js (344), nostr.js (270) |
| ActivityPub | 1,534 | 9% | routes + core |
| Patch | 940 | 5% | n3-patch.js (539), sparql-update.js (401) |
| RDF | 659 | 4% | turtle.js (442), conneg.js (217) |
| server.js | 678 | 4% | Main setup |
| Other | 5,342 | 31% | config, utils, db, tunnel, webrtc, nostr, etc. |
Candidates for reduction
pay.js — 1,031 lines
Largest single handler. Contains HTTP 402, deposits, secondary market, AMM, multi-chain — all in one file. Could split or simplify.
idp/views.js — 776 lines
HTML templates as template literals. Could move to external HTML files or a simple template system.
idp/interactions.js — 662 lines
Login/consent flow handlers. Complex but functional.
token.js — 412 lines
Standalone at root level, could potentially merge with auth/.
mrc20.js — 335 lines
State chain verification. Specialized, probably fine as-is.
Goal
Not all of these need reducing — some complexity is inherent. But pay.js and idp/views.js are the clearest candidates for splitting or simplifying.