java_bugs/app.py at main · yacinemebarki/java_bugs · GitHub

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from flask import Flask,render_template,request,jsonify
import os
from check import check_string
import joblib
import requests


model_lang=joblib.load('model.pkl')
model=joblib.load('pip1.pkl')
app=Flask(__name__)


@app.route('/')
def home():
    return render_template('index.html')


@app.route('/check_local',methods=['POST'])
def check_local():

    data=request.get_json()
    code=data.get('code')
    print(code)
    results=[]


    if model_lang.predict([code])!='Java':


        return jsonify({'msg':"you must enter java code",'valid':False,'line_number':None})

    info=check_string(code)
    print(info)
    if (info['valid']==False):
        if info['error_line'] is not None:
            results.append(info['error_line'])
            return jsonify( {'msg':"you have missed [] or {} or () or = or you have false type",'valid':False,'line_number':results if results else None} )


    results=[]
    lines=code.split("\n")
    i=1
    for line in lines:
        clean_line=line.strip()
        if clean_line:
            prob=model.predict_proba([clean_line])[:,1]
            pred=(prob>0.56).astype(int)
            if pred==1:
                results.append(i)
        i=i+1
    print(results)
    if len(results)!=0:
        return jsonify({'msg':"there is bugs in your code",'valid':False,'line_number':results})
    else :
        return jsonify({'msg':"your code is correct",'valid':True,'line_number':None})

@app.route('/check_provide',methods=["POST"])
def check_provide():

    data=request.get_json()
    code=data.get('code')
    provider=data.get('apiProvider')
    api_key=data.get('apiKey')
    api_url=data.get('apiUrl')

    results=[]

    if model_lang.predict([code])!='Java':
        print(model_lang.predict([code]))
        return jsonify({'msg':"you must enter java code",'valid':False,'line_number':None})

    info=check_string(code)
    print(info)
    if (info['valid']==False):
        if info['error_line'] is not None:
            results.append(info['error_line'])
            return jsonify( {'msg':"you have missed [] or {} or () or = or you have false type",'valid':False,'line_number':results if results else None} )

    if provider == "openai" or provider == "huggingface":
        headers = {
            "Authorization": f"Bearer {api_key}",
            "Content-Type": "application/json"
        }

    elif provider == "custom":
        headers = {
            "x-api-key": api_key,
            "Content-Type": "application/json"
        }

    prompt_text = f"""You are a Java bug detection system.
    Analyze the code and return ONLY this JSON format:

    {{
        "msg": "...",
        "valid": false,
        "line_number": [...]
    }}
    Code:
    {code}
    """
    prompt={
        "inputs":prompt_text
    }
    response=requests.post(api_url,headers=headers,json=prompt)
    result=response.json()
    print("the result is ",result)
    return jsonify(result)


if __name__ == "__main__":

    app.run(debug=True)