45 lines
No EOL
2.1 KiB
Ruby
45 lines
No EOL
2.1 KiB
Ruby
require 'debug'
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# Router class for pairing incoming requests with routes
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class Router
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attr_reader :routes
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def initialize()
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@routes = []
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end
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# Method for adding a route to the router. Incoming requests will be checked against these routes to see if the incoming requests has a valid target.
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#
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# @param method [String] A string with the method for the request
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# @param input [String] A string for the input to match the request with
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# @param &block [Block] The block to execute and respond with if the route is matched.
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def add_route(method, input, &block)
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routeHash = {method: method, resource: input, block: block}
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@routes << routeHash
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p "added successfully, @routes are: #{@routes}"
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end
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# Method for matching the incoming requests with the expected routes. Returns a touple with either the matched object and an int 200 representing status or the request and an int 404 representing status
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#
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# @param request [Request] the Request class to find a match for
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# @return [Array] the array consisting of the matched method or the request and the status of the match.
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def match_route(request)
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match = @routes.find {|route| (route[:method] == request.method) && (request.resource.match?(route[:resource]))}
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if match != nil
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print("\nMatch: ", match, "\n")
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returner = [match, 200]
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return returner
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else
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if request.resource.match?(@routes[0][:resource]) != true #If the requested resource did not match the expected resource for that method
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p "failed to find: #{request.resource} resource.\nExpected: #{String(@routes[0][:resource])} resource"
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elsif @routes[0][:method] != request.method #If the current method did not match the expected method for that resource
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p "failed to find #{request.method} method.\nExpected: #{@routes[0][:method]} method"
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else
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p "Failed to match, got no reason, just kinda didn't feel like it"
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end
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returner = [request, 404]
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return returner
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end
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end
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end |