Add API to generate med cert and uploud to minio

backend/main.py

@@ -1,6 +1,6 @@
 from fastapi import FastAPI, HTTPException
 from pydantic import BaseModel
-from .routers import docOffices, patients, patients_files, patients_notes, users
+from .routers import docOffices, patients, patients_files, patients_notes, users, fileStorage
 from fastapi.middleware.cors import CORSMiddleware
 
 app = FastAPI()
@@ -9,6 +9,7 @@ app.include_router(patients.router)
 app.include_router(patients_files.router)
 app.include_router(patients_notes.router)
 app.include_router(users.router)
+app.include_router(fileStorage.router)
 
 origins = [
     "http://localhost",

backend/requirements.txt

@@ -1,3 +1,7 @@
 fastapi
 uvicorn
-mysql-connector-python
+mysql-connector-python
+minio
+reportlab
+requests
+watchfiles==0.21.0

backend/routers/fileStorage.py

@@ -0,0 +1,83 @@
+from fastapi import APIRouter, HTTPException
+import requests
+from pydantic import BaseModel
+from minio import Minio
+from reportlab.pdfgen import canvas
+from reportlab.lib.pagesizes import A4
+from reportlab.lib.utils import ImageReader
+import io
+from datetime import datetime
+#from minioConnect import minioConnection
+
+
+router = APIRouter()
+
+class fileUploud(BaseModel):
+    fullName: str 
+    docfname: str 
+    startDate: str 
+    endDate: str 
+    returnDate: str 
+
+# Get List of all files by patient
+@router.post("/files/generate/", tags="patients_files")
+async def read_all_files_by_patient(requestItem: fileUploud):
+    uploudFile(requestItem.fullName, 
+               requestItem.docfname,
+               requestItem.startDate,
+               requestItem.endDate,
+               requestItem.returnDate)
+    return {"message": "Successfully Generated File"}
+
+w,h = A4
+#"minio""localhost:9000"
+def uploudFile(fullName, docfname, startDate, endDate, returnDate):
+    client = Minio("minio:9000",   
+    access_key="user1",
+    secret_key="C@rtoon1995",
+    secure=False
+    )
+    generateMedCertPDF(fullName, docfname, startDate, endDate, returnDate)
+    found = client.bucket_exists("mih")
+    if not found:
+       client.make_bucket("mih")
+    else:
+       print("Bucket already exists")
+    fileName = f"Med-Cert-{fullName}-{startDate}.pdf"
+    client.fput_object("mih", fileName, "temp.pdf")
+
+def generateMedCertPDF(fullName, docfname, startDate, endDate, returnDate):
+    today = datetime.today().strftime('%d-%m-%Y')
+    myCanvas = canvas.Canvas("temp.pdf", pagesize=A4)
+    myCanvas.setFont('Helvetica', 12)
+    myCanvas.drawString(w - 100,h - 50,today)
+
+    myCanvas.setFont('Helvetica-Bold', 20)
+    myCanvas.drawString(w-375, h - 100, "Medical Certificate")
+
+    myCanvas.setFont('Helvetica', 12)
+    line1 = "This is to certify that " + fullName.upper() + " was seen by " + docfname.upper() + " on " + startDate + "."
+    line2 = "He/She is unfit to attend work/school from " + startDate + " up to and including " + endDate + "."
+    line3 = "He/She will return on " + returnDate + "."
+    myCanvas.drawString(50, h-150,line1)
+    myCanvas.drawString(50, h-180,line2)
+    myCanvas.drawString(50, h-210,line3)
+
+    myCanvas.line(50,h-430,200,h-430)
+    myCanvas.drawString(50, h-450, docfname.upper())
+
+    qrText = fullName.upper() + " booked off from " + startDate + " to " + endDate + " by " + docfname.upper() + ".\nPowered by Mzansi Innovation Hub."
+    qrText = qrText.replace(" ","+")
+    
+    url = f"https://api.qrserver.com/v1/create-qr-code/?data={qrText}&size=100x100"
+    response = requests.get(url)
+    image = ImageReader(io.BytesIO(response.content))
+    myCanvas.drawImage(image,50, h-700,100,100)
+
+    myCanvas.setFont('Helvetica-Bold', 15)
+    myCanvas.drawString(50,h-720,"Scan to verify")
+
+    myCanvas.save()
+    
+
+#uploudFile("Yasien Meth","Dr D Oct","18-06-2024","20-06-2024","21-06-2024")

backend/routers/users.py

@@ -21,6 +21,9 @@ async def read_all_users():
             "UserName": item[1],
             "Password": item[2],
             "docOffice_ID": item[3],
+            "fname": item[4],
+            "lname": item[5],
+            "title": item[6],
         }
         for item in cursor.fetchall()
     ]