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(define-module (community-garden edit)
#:use-module (community-garden actors)
#:use-module (goblins)
#:use-module (goblins vrun)
#:use-module (goblins ocapn ids)
#:use-module (goblins ocapn captp)
#:use-module (goblins ocapn netlayer onion)
#:use-module (ice-9 match)
#:export (edit-garden))
(define (edit-garden name community-address)
(define community-sref (string->ocapn-id community-address))
(define vat (spawn-vat))
(define-vat-run vat-run vat)
(define onion-netlayer (vat-run (new-onion-netlayer)))
(define mycapn (vat-run (spawn-mycapn onion-netlayer)))
(define community-vow (vat-run ($ mycapn 'enliven community-sref)))
(define gardener (vat-run (<- community-vow 'register-gardener name)))
(define approved-plants-vow (vat-run (<- gardener 'get-approved-plants)))
(define running? #t)
(define (plant-ref plants name)
(let loop ((plants plants))
(match plants
(() #f)
(((k v) . rest)
(if (string=? k name)
v
(loop rest))))))
(define (read*)
(display "> ")
(read))
(while running?
(match (read*)
(('quit)
(set! running? #f))
(('get-garden-name)
(vat-run (on (<- gardener 'get-garden-name)
(lambda (name)
(format #t "Garden name: ~a\n"
name)))))
(('list-plants)
(vat-run
(on approved-plants-vow
(lambda (plants)
(for-each (match-lambda
((name _)
(format #t "~a\n" name)))
plants)))))
(('dig-up x y)
(format #t "dig up tile (~a, ~a)\n" x y)
(vat-run (<- gardener 'dig-up x y)))
(('plant x y name)
(format #t "plant in tile (~a, ~a)\n" x y)
(vat-run
(on approved-plants-vow
(lambda (plants)
(<- gardener 'plant x y (plant-ref plants name))))))
(exp
(format #t "unrecognized command: ~a\n" exp)))))
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