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4036 varun.gupt 1 
import utils
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def getscore(struct):
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    score = 0.0
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    ram_score = 0.0
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    expansion_capacity_score = 0.0
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    ram_type_score = 0.0
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    clock_speed_score = 0.0
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    if struct.has_key('features'):
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        features = struct.get('features')
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        if features.has_key("RAM"):
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            ram = float(features.get('RAM')[0]) / (1024.0 * 1024.0)     #converting to GBs
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            if ram <= 2.0:
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                ram_score = 4
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            elif ram > 2.0 and ram < 4.0:
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                ram_score = 4 + (ram - 2.0) * 6.0 / 2
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            else:
5173 amit.gupta 22 
                ram_score = 10.0
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4036 varun.gupt 24 
        if features.has_key('Expansion capacity'):
5173 amit.gupta 25 
            #convert to GBs
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            expansion_capacity = float(features.get('Expansion capacity')[0])/(1024.0*1024.0)
4036 varun.gupt 27 
            if expansion_capacity == 0:
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                expansion_capacity_score = 0
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            elif expansion_capacity == 2:
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                expansion_capacity_score = 2.5
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            elif expansion_capacity == 4:
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                expansion_capacity_score = 5
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            elif expansion_capacity == 8:
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                expansion_capacity_score = 7.5
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            elif expansion_capacity ==16:
5173 amit.gupta 36 
                expansion_capacity_score = 10.0
4036 varun.gupt 37 
 
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        if features.has_key('RAM type'):
5173 amit.gupta 39 
            ram_type = features.get('RAM type')[0].encode()
4036 varun.gupt 40 
            ram_type_score = 10 if ram_type == 'DDR3' else 5
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        if features.has_key('Memory clock speed'):
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            pass                                    #TODO
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5173 amit.gupta 44 
    score = (70 * ram_score + 10 * expansion_capacity_score + 20 * ram_type_score) / 100.0
4036 varun.gupt 45 
    return score
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print "expSlide=" + `expSlide`
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struct = utils.contentModel2Struct(expSlide, categoryObj)
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print "struct=" + `struct`
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score = getscore(struct)