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api.py
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api.py
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from flask import Flask, Response, request
from flask_cors import CORS
import pdfkit
from dotenv import load_dotenv
import os
load_dotenv()
app = Flask(__name__)
appPort = os.getenv('PORT')
print(appPort)
CORS(app)
@app.route("/healthy", methods=["GET"])
def getHealthy():
return "hello world"
@app.route('/generate-pdf/grade-calculator', methods=["POST"])
def generateGradeCalculatorPdf():
body = request.get_json()
print(body)
courseData = ""
for course in body["grades"]:
courseData += f"""
<tr>
<tr>
<td style="border: 1px solid black">{course["courseName"]}</td>
<td style="border: 1px solid black">{course["credit"]}</td>
<td style="border: 1px solid black">{course["grade"]}</td>
</tr>
</tr>
"""
html = f"""
<html>
<body>
<h1>Grade calculator</h1>
<p>Name: {body["name"]}</p>
<p>Total credit attempted: {body["credits"]}</p>
<p>GPA: {body["GPA"]}</p>
<table style="border: 1px solid black">
<tr>
<th style="border: 1px solid black">Courese Name</th>
<th style="border: 1px solid black">Credit</th>
<th style="border: 1px solid black">Grade</th>
</tr>
{courseData}
</table>
</body>
</html>
"""
# Generate PDF
pdf = pdfkit.from_string(html, False)
headers = {
'Content-Type': 'application/pdf',
'Content-Disposition': f"attachment;filename=gradeCalcultor.pdf"
}
response = Response(pdf, headers=headers)
return response
@app.route("/generate-pdf/grade-assessment", methods=["POST"])
def generateGradeAssessmentPdf():
body = request.get_json()
print(body)
studentData = ""
for student in body["students"]:
studentData += f"""
<tr>
<td style="border: 1px solid black">{student["name"]}</td>
<td style="border: 1px solid black">{student["score"]}</td>
<td style="border: 1px solid black">{student["grade"]}</td>
</tr>
"""
html = f"""<html>
<body>
<h1>Grade assessment</h1>
<p>Course: {body["course"]}</p>
<p>Grade Average: {body["gradeAverage"]}</p>
<h2>Student Summary</h2>
<table style="border: 1px solid black">
<tr>
<th style="border: 1px solid black">Name</th>
<th style="border: 1px solid black">Score</th>
<th style="border: 1px solid black">Grade</th>
</tr>
{studentData}
</table>
</body>
</html>"""
# Generate PDF
pdf = pdfkit.from_string(html, False)
headers = {
'Content-Type': 'application/pdf',
'Content-Disposition': f"attachment;filename=gradeAssessment.pdf"
}
response = Response(pdf, headers=headers)
return response
app.run(host="0.0.0.0", port=appPort)