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require "./database"
require "./database-updater"
private macro define_model_getters(hash)
{% for name, klass in hash %}
def {{ name.id }}
@cache[{{ name }}] ||= {{ klass.id }}.new(self)
end
{% end %}
end
module Guff
class Models
getter :config
getter :db
def initialize(@config : Config)
# build model cache
@cache = {} of Symbol => Model
# path to db
path = "%s/site.db" % [config["data"]]
# update database (if necessary)
DatabaseUpdater.run(path, @config)
# open db
@db = Database.new(path)
end
define_model_getters({
post: PostModel,
tag: TagModel,
})
end
end
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