Interview-Backend/ReadDB.py

43 lines
1.5 KiB
Python

import pandas as pd
import json
def ReadDatabase():
"""
Reads the Database
``REQUIRES``: None
``PROMISES``: JSON (Interview Avaiable Slots)
``Develop in part by``: Ahmad
``Contact``: ahmad.ahmad1@ucalgary.ca
"""
# Load the updated Excel file into a pandas DataFrame
excel_file_path = "./interview_database.xlsx"
df = pd.read_excel(excel_file_path)
# Initialize the dictionary to store the structured data
interview_data = {}
# Group the DataFrame by Date, Start Time, and Slot for organization
for _, row in df.iterrows():
date = str(row['Date'])
start_time = str(row['Start Time'])
slot = int(row['Slot']) if not pd.isna(row['Slot']) else 0
#Returns amount of interviewees in the slot and if it's empty it will return 0
interviewee_amount = len(str(row['Interviewee Name']).split()) if str(row['Interviewee Name']) != "nan" else 0
# Check if the slot is available for an interviewee to attend
avaliable_slots = interviewee_amount != slot
if avaliable_slots:
# Initialize nested structure if not present
if date not in interview_data:
interview_data[date] = {}
#Adds the start time and duration if not present
if start_time not in interview_data[date]:
interview_data[date][start_time] = {
'Meeting Duration': row['Meeting Duration'],
}
return interview_data