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17 lines
826 B
CoffeeScript
17 lines
826 B
CoffeeScript
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{downTheChain} = require './world_utils'
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module.exports.scriptMatchesEventPrereqs = scriptMatchesEventPrereqs = (script, event) ->
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return true unless script.eventPrereqs
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for ap in script.eventPrereqs
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v = downTheChain(event, ap.eventProps)
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return false if ap.equalTo? and v isnt ap.equalTo
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return false if ap.notEqualTo? and v is ap.notEqualTo
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return false if ap.greaterThan? and not (v > ap.greaterThan)
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return false if ap.greaterThanOrEqualTo? and not (v >= ap.greaterThanOrEqualTo)
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return false if ap.lessThan? and not (v < ap.lessThan)
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return false if ap.lessThanOrEqualTo? and not (v <= ap.lessThanOrEqualTo)
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return false if ap.containingString? and v.search(ap.containingString) == -1
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return false if ap.notContainingString? and v.search(ap.containingString) != -1
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return true
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