Charles KWON OhJun
d26624c63b
Drop-in copy of labdb's API surface from
fivenode/labdb/api/*.prg into app/api/. Single fnode invocation builds
the whole thing (bridge_server + bridge/ + 22 api/*.prg) into one
24 MB Go binary — no Node.js, no FFI, no Apache.
End-to-end smoke test (server.js not running, ctx empty so defaults
fall back) hitting six endpoints all return well-formed JSON via the
bridge layer + path -> Main dispatcher:
GET /api/hello.prg -> {"msg":"hello from PRG","ok":true}
GET /api/admin-stats.prg -> {"active_sessions":0,...}
GET /api/admin-me.prg -> {"ok":true,"user":{...}}
GET /api/sessions-list.prg -> {"sessions":[],"total":0}
GET /api/records-list.prg -> {"records":[],"sessionId":"",...}
POST /api/devices-register -> {"deviceId":"","status":"pending",...}
One small upstream patch was needed: seven .prg files each define
their own STATIC FUNCTION fn_HGet, but Five doesn't yet honour
file-local STATIC scoping for top-level functions — all definitions
land in the same symbol table and collide. Renamed each duplicate to
<file>_fn_hget so they peacefully coexist; the call sites still
reference fn_HGet and Five resolves them against _helpers.prg's
public version (signature-compatible). TODO: revert once Five gains
file-local STATIC FUNCTION scoping.
What's deferred to 1a.4-4: ctx data injection (so endpoints return
real labdb data), static asset embedding (labdb/public/), and a live
LABDB_DSN round-trip to confirm pgrtl in the request path.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
22 lines
633 B
Plaintext
22 lines
633 B
Plaintext
// api/_helpers.prg — Shared helper functions for labdb PRG files
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// Copyright (c) 2026 Charles KWON OhJun
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// Safe hash get (returns "" for missing key, supports nested string paths)
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FUNCTION fn_HGet(hHash, cKey, xDefault)
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IF xDefault == NIL
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xDefault := ""
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ENDIF
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IF HB_ISHASH(hHash) .AND. hb_HHasKey(hHash, cKey)
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RETURN hHash[ cKey ]
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ENDIF
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RETURN xDefault
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// Format duration HH:MM:SS from start/end ISO strings
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FUNCTION fn_Duration(cStart, cEnd)
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LOCAL nSec, nH, nM, nS
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IF Empty(cStart) .OR. Empty(cEnd)
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RETURN ""
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ENDIF
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// Crude diff (PRG side; real value comes from server.js)
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RETURN ""
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