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Update app.py
Browse files
app.py
CHANGED
@@ -983,8 +983,8 @@ if __name__ == "__main__":
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def handle_calculation():
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try:
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data = request.json
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# Проверка
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required_fertilizers = [
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"Кальциевая селитра", "Калий азотнокислый",
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"Аммоний азотнокислый", "Сульфат магния",
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@@ -992,57 +992,37 @@ def handle_calculation():
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]
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for fert in required_fertilizers:
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if fert not in data
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return jsonify({
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"error": f"Отсутствует удобрение: {fert}",
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"message": "Неполные данные об удобрениях"
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}), 400
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# Проверка нулевых значений
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for fert_name, fert_data in data['fertilizerConstants'].items():
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for element, percent in fert_data.items():
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if percent is None:
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return jsonify({
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"error": f"Не указан процент для {element} в {fert_name}",
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"message": "Нулевые значения в удобрениях"
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}), 400
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# Создаем калькулятор
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calculator = NutrientCalculator(
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volume_liters=data['profileSettings']['liters']
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)
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# Устанавливаем профиль
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calculator.target_profile = {
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'P': data['profileSettings']['P'],
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'K': data['profileSettings']['K'],
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'Mg': data['profileSettings']['Mg'],
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'Ca': data['profileSettings']['Ca'],
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'S': data['profileSettings']['S'],
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'N (NO3-)': data['profileSettings']['N (NO3-)'],
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'N (NH4+)': data['profileSettings']['N (NH4+)']
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}
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# Устанавливаем удобрения
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calculator.fertilizers =
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return jsonify(
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"deficits": result.get('deficits', {}),
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"ec": result.get('ec', 0),
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"fertilizers": result.get('fertilizers', []),
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"profile": result.get('profile', []),
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"volume": data['profileSettings']['liters']
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})
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except Exception as e:
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return jsonify({
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"error": str(e),
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"message": "Ошибка расчета"
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}), 500
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def handle_calculation():
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try:
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data = request.json
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# Проверка обязательных полей
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required_fertilizers = [
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"Кальциевая селитра", "Калий азотнокислый",
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"Аммоний азотнокислый", "Сульфат магния",
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]
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for fert in required_fertilizers:
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if fert not in data.get('fertilizerConstants', {}):
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return jsonify({"error": f"Не хватает удобрения: {fert}"}), 400
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# Создаем калькулятор
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calculator = NutrientCalculator(volume_liters=data['profileSettings']['liters'])
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# Устанавливаем профиль
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calculator.target_profile = {
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'P': float(data['profileSettings']['P']),
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'K': float(data['profileSettings']['K']),
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'Mg': float(data['profileSettings']['Mg']),
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'Ca': float(data['profileSettings']['Ca']),
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'S': float(data['profileSettings']['S']),
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'N (NO3-)': float(data['profileSettings']['N (NO3-)']),
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'N (NH4+)': float(data['profileSettings']['N (NH4+)'])
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}
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# Устанавливаем удобрения (проверяем проценты)
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calculator.fertilizers = {
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fert: {el: max(float(p), 0) for el, p in nutrients.items()}
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for fert, nutrients in data['fertilizerConstants'].items()
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}
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# Расчет
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calculator.calculate()
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result = calculator.get_web_results()
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return jsonify(result)
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except Exception as e:
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return jsonify({"error": str(e)}), 500
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