13 lines
443 B
Plaintext
13 lines
443 B
Plaintext
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// Free bread while stock lasts. Stock is a per-machine variable that is saved
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// with the world, so every machine keeps its own count.
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pub fn dispense(ctx) {
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let stock = ctx.get_var("stock");
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if stock <= 0 {
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ctx.message("The vending machine is empty.");
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return false;
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}
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ctx.set_var("stock", stock - 1);
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ctx.give_item("bread", 1);
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ctx.message(`The machine dispenses some bread. (${stock - 1} left)`);
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}
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