| Total Complexity | 5 |
| Total Lines | 38 |
| Duplicated Lines | 44.74 % |
| Changes | 1 | ||
| Bugs | 0 | Features | 0 |
Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.
Common duplication problems, and corresponding solutions are:
| 1 | module Route4me |
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| 2 | class OptimizationProblem |
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| 3 | def self.url |
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| 4 | '/api.v4/optimization_problem.php' |
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| 5 | end |
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| 6 | |||
| 7 | def self.get(params={}) |
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| 8 | get = Util.extract(params, [ |
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| 9 | :optimization_problem_id, :wait_for_final_state, |
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| 10 | :state, :limit, :offset |
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| 11 | ]) |
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| 12 | |||
| 13 | optimization = Route4me.request(:get, self.url, get: get) |
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| 14 | if (optimization[:optimizations]).nil? |
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| 15 | optimization |
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| 16 | else |
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| 17 | optimization[:optimizations] |
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| 18 | end |
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| 19 | end |
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| 20 | |||
| 21 | View Code Duplication | def self.optimize(params={}) |
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| 22 | json = Util.extract(params, [:addresses, :parameters]) |
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| 23 | get = Util.extract(params, [ |
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| 24 | :directions, :format, :route_path_output, :optimized_callback_url |
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| 25 | ]) |
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| 26 | |||
| 27 | Route4me.request(:post, self.url, get: get, json: json) |
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| 28 | end |
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| 29 | |||
| 30 | View Code Duplication | def self.update(params={}) |
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| 31 | json = Util.extract(params, [:addresses, :parameters]) |
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| 32 | get = Util.extract(params, [ |
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| 33 | :optimization_problem_id, :directions, :format, |
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| 34 | :route_path_output, :reoptimize |
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| 35 | ]) |
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| 36 | |||
| 37 | Route4me.request(:post, self.url, get: get, json: json) |
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| 38 | end |
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| 39 | end |
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| 40 | end |
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| 41 |