backend.py

# Import packages
import pandas as pd


# Function to fetch simulated fly situation data
def get_fly_situation(canteen):
    if canteen == "Deck":
        # Sample fly situation data
        fly_situation = {
            "temperature": 28,
            "humidity": 60,
            "fly_count": 9,
            "last_updated": "2023-11-10 12:00:00"
        }
        delta1 = '0.2'
        delta2 = '2'
        delta3 = '1'
    elif canteen == "Frontier":
        # Sample fly situation data
        fly_situation = {
            "temperature": 28.1,
            "humidity": 62,
            "fly_count": 21,
            "last_updated": "2023-11-10 12:00:00"
        }
        delta1 = '0.1' 
        delta2 = '1' 
        delta3 = '3' 
    return fly_situation, delta1, delta2, delta3

# Function to generate a sample fly situation dataset with time series
def get_fly_situation_history(canteen):
    if canteen == "Deck":
        # Sample fly situation time series data
        fly_situation_history = [
            {"timestamp": "2023-11-10 11:00:00", "fly_count": 2, "sensor":1},
            {"timestamp": "2023-11-10 11:05:00", "fly_count": 1, "sensor": 1},
            {"timestamp": "2023-11-10 11:10:00", "fly_count": 2, "sensor": 1},
            {"timestamp": "2023-11-10 11:15:00", "fly_count": 2, "sensor": 1},
            {"timestamp": "2023-11-10 11:20:00", "fly_count": 3, "sensor": 1},
            {"timestamp": "2023-11-10 11:25:00", "fly_count": 1, "sensor": 1},
            {"timestamp": "2023-11-10 11:30:00", "fly_count": 2, "sensor": 1},
            {"timestamp": "2023-11-10 11:35:00", "fly_count": 1, "sensor": 1},
            {"timestamp": "2023-11-10 11:40:00", "fly_count": 3, "sensor": 1},
            {"timestamp": "2023-11-10 11:45:00", "fly_count": 1, "sensor": 1},
            {"timestamp": "2023-11-10 11:50:00", "fly_count": 2, "sensor": 1},
            {"timestamp": "2023-11-10 11:55:00", "fly_count": 3, "sensor": 1},
            {"timestamp": "2023-11-10 12:00:00", "fly_count": 1, "sensor": 1},
            {"timestamp": "2023-11-10 11:00:00", "fly_count": 1, "sensor": 2},
            {"timestamp": "2023-11-10 11:05:00", "fly_count": 2, "sensor": 2},
            {"timestamp": "2023-11-10 11:10:00", "fly_count": 3, "sensor": 2},
            {"timestamp": "2023-11-10 11:15:00", "fly_count": 1, "sensor": 2},
            {"timestamp": "2023-11-10 11:20:00", "fly_count": 2, "sensor": 2},
            {"timestamp": "2023-11-10 11:25:00", "fly_count": 2, "sensor": 2},
            {"timestamp": "2023-11-10 11:30:00", "fly_count": 1, "sensor": 2},
            {"timestamp": "2023-11-10 11:35:00", "fly_count": 3, "sensor": 2},
            {"timestamp": "2023-11-10 11:40:00", "fly_count": 2, "sensor": 2},
            {"timestamp": "2023-11-10 11:45:00", "fly_count": 1, "sensor": 2},
            {"timestamp": "2023-11-10 11:50:00", "fly_count": 3, "sensor": 2},
            {"timestamp": "2023-11-10 11:55:00", "fly_count": 2, "sensor": 2},
            {"timestamp": "2023-11-10 12:00:00", "fly_count": 2, "sensor": 2},
            {"timestamp": "2023-11-10 11:00:00", "fly_count": 3, "sensor": 3},
            {"timestamp": "2023-11-10 11:05:00", "fly_count": 1, "sensor": 3},
            {"timestamp": "2023-11-10 11:10:00", "fly_count": 2, "sensor": 3},
            {"timestamp": "2023-11-10 11:15:00", "fly_count": 2, "sensor": 3},
            {"timestamp": "2023-11-10 11:20:00", "fly_count": 1, "sensor": 3},
            {"timestamp": "2023-11-10 11:25:00", "fly_count": 3, "sensor": 3},
            {"timestamp": "2023-11-10 11:30:00", "fly_count": 2, "sensor": 3},
            {"timestamp": "2023-11-10 11:35:00", "fly_count": 1, "sensor": 3},
            {"timestamp": "2023-11-10 11:40:00", "fly_count": 1, "sensor": 3},
            {"timestamp": "2023-11-10 11:45:00", "fly_count": 2, "sensor": 3},
            {"timestamp": "2023-11-10 11:50:00", "fly_count": 2, "sensor": 3},
            {"timestamp": "2023-11-10 11:55:00", "fly_count": 3, "sensor": 3},
            {"timestamp": "2023-11-10 12:00:00", "fly_count": 6, "sensor": 3},
        ]
    elif canteen == "Frontier":
        # Sample fly situation time series data
        fly_situation_history = [
            {"timestamp": "2023-11-10 11:00:00", "fly_count": 2, "sensor":1},
            {"timestamp": "2023-11-10 11:05:00", "fly_count": 5, "sensor": 1},
            {"timestamp": "2023-11-10 11:10:00", "fly_count": 6, "sensor": 1},
            {"timestamp": "2023-11-10 11:15:00", "fly_count": 4, "sensor": 1},
            {"timestamp": "2023-11-10 11:20:00", "fly_count": 5, "sensor": 1},
            {"timestamp": "2023-11-10 11:25:00", "fly_count": 2, "sensor": 1},
            {"timestamp": "2023-11-10 11:30:00", "fly_count": 5, "sensor": 1},
            {"timestamp": "2023-11-10 11:35:00", "fly_count": 6, "sensor": 1},
            {"timestamp": "2023-11-10 11:40:00", "fly_count": 7, "sensor": 1},
            {"timestamp": "2023-11-10 11:45:00", "fly_count": 8, "sensor": 1},
            {"timestamp": "2023-11-10 11:50:00", "fly_count": 10, "sensor": 1},
            {"timestamp": "2023-11-10 11:55:00", "fly_count": 9, "sensor": 1},
            {"timestamp": "2023-11-10 12:00:00", "fly_count": 8, "sensor": 1},
            {"timestamp": "2023-11-10 11:00:00", "fly_count": 1, "sensor": 2},
            {"timestamp": "2023-11-10 11:05:00", "fly_count": 2, "sensor": 2},
            {"timestamp": "2023-11-10 11:10:00", "fly_count": 3, "sensor": 2},
            {"timestamp": "2023-11-10 11:15:00", "fly_count": 2, "sensor": 2},
            {"timestamp": "2023-11-10 11:20:00", "fly_count": 3, "sensor": 2},
            {"timestamp": "2023-11-10 11:25:00", "fly_count": 4, "sensor": 2},
            {"timestamp": "2023-11-10 11:30:00", "fly_count": 6, "sensor": 2},
            {"timestamp": "2023-11-10 11:35:00", "fly_count": 7, "sensor": 2},
            {"timestamp": "2023-11-10 11:40:00", "fly_count": 8, "sensor": 2},
            {"timestamp": "2023-11-10 11:45:00", "fly_count": 10, "sensor": 2},
            {"timestamp": "2023-11-10 11:50:00", "fly_count": 9, "sensor": 2},
            {"timestamp": "2023-11-10 11:55:00", "fly_count": 8, "sensor": 2},
            {"timestamp": "2023-11-10 12:00:00", "fly_count": 6, "sensor": 2},
            {"timestamp": "2023-11-10 11:00:00", "fly_count": 3, "sensor": 3},
            {"timestamp": "2023-11-10 11:05:00", "fly_count": 2, "sensor": 3},
            {"timestamp": "2023-11-10 11:10:00", "fly_count": 2, "sensor": 3},
            {"timestamp": "2023-11-10 11:15:00", "fly_count": 2, "sensor": 3},
            {"timestamp": "2023-11-10 11:20:00", "fly_count": 1, "sensor": 3},
            {"timestamp": "2023-11-10 11:25:00", "fly_count": 3, "sensor": 3},
            {"timestamp": "2023-11-10 11:30:00", "fly_count": 5, "sensor": 3},
            {"timestamp": "2023-11-10 11:35:00", "fly_count": 7, "sensor": 3},
            {"timestamp": "2023-11-10 11:40:00", "fly_count": 6, "sensor": 3},
            {"timestamp": "2023-11-10 11:45:00", "fly_count": 3, "sensor": 3},
            {"timestamp": "2023-11-10 11:50:00", "fly_count": 2, "sensor": 3},
            {"timestamp": "2023-11-10 11:55:00", "fly_count": 1, "sensor": 3},
            {"timestamp": "2023-11-10 12:00:00", "fly_count": 7, "sensor": 3},
        ]

    return fly_situation_history

# Function to get dataframe of camera locations
def get_camera_locations(canteen):
    if canteen == 'Frontier':
        camera_locations = pd.DataFrame({
            "latitude": [1.2963134225592299, 1.2965099487866827, 1.2962607611149572],
            "longitude": [103.78033553238319, 103.78067954132742, 103.78017467389839],
            "size": [1 for i in range(3)]
            })
    elif canteen == 'Deck':
        camera_locations = pd.DataFrame({
            "latitude": [1.2948580016451805, 1.2947091254796532, 1.2944617283028779],
            "longitude": [103.77238596429575, 103.77266955821814, 103.77246151634456],
            "size": [1 for i in range(3)]
            })
        
    return camera_locations

# Function to get pheremone levels
def get_pheremone_levels(sensor):
    pheremone_levels_history = [
        {"timestamp": "2023-11-10 11:00:00", "pheremone_level": 75, "sensor":1},
        {"timestamp": "2023-11-10 11:05:00", "pheremone_level": 75, "sensor": 1},
        {"timestamp": "2023-11-10 11:10:00", "pheremone_level": 74, "sensor": 1},
        {"timestamp": "2023-11-10 11:15:00", "pheremone_level": 74, "sensor": 1},
        {"timestamp": "2023-11-10 11:20:00", "pheremone_level": 74, "sensor": 1},
        {"timestamp": "2023-11-10 11:25:00", "pheremone_level": 74, "sensor": 1},
        {"timestamp": "2023-11-10 11:30:00", "pheremone_level": 73, "sensor": 1},
        {"timestamp": "2023-11-10 11:35:00", "pheremone_level": 72, "sensor": 1},
        {"timestamp": "2023-11-10 11:40:00", "pheremone_level": 71, "sensor": 1},
        {"timestamp": "2023-11-10 11:45:00", "pheremone_level": 65, "sensor": 1},
        {"timestamp": "2023-11-10 11:50:00", "pheremone_level": 63, "sensor": 1},
        {"timestamp": "2023-11-10 11:55:00", "pheremone_level": 62, "sensor": 1},
        {"timestamp": "2023-11-10 12:00:00", "pheremone_level": 58, "sensor": 1},
        {"timestamp": "2023-11-10 11:00:00", "pheremone_level": 95, "sensor": 2},
        {"timestamp": "2023-11-10 11:05:00", "pheremone_level": 91, "sensor": 2},
        {"timestamp": "2023-11-10 11:10:00", "pheremone_level": 91, "sensor": 2},
        {"timestamp": "2023-11-10 11:15:00", "pheremone_level": 90, "sensor": 2},
        {"timestamp": "2023-11-10 11:20:00", "pheremone_level": 90, "sensor": 2},
        {"timestamp": "2023-11-10 11:25:00", "pheremone_level": 90, "sensor": 2},
        {"timestamp": "2023-11-10 11:30:00", "pheremone_level": 90, "sensor": 2},
        {"timestamp": "2023-11-10 11:35:00", "pheremone_level": 90, "sensor": 2},
        {"timestamp": "2023-11-10 11:40:00", "pheremone_level": 87, "sensor": 2},
        {"timestamp": "2023-11-10 11:45:00", "pheremone_level": 84, "sensor": 2},
        {"timestamp": "2023-11-10 11:50:00", "pheremone_level": 80, "sensor": 2},
        {"timestamp": "2023-11-10 11:55:00", "pheremone_level": 73, "sensor": 2},
        {"timestamp": "2023-11-10 12:00:00", "pheremone_level": 72, "sensor": 2},
        {"timestamp": "2023-11-10 11:00:00", "pheremone_level": 41, "sensor": 3},
        {"timestamp": "2023-11-10 11:05:00", "pheremone_level": 41, "sensor": 3},
        {"timestamp": "2023-11-10 11:10:00", "pheremone_level": 40, "sensor": 3},
        {"timestamp": "2023-11-10 11:15:00", "pheremone_level": 40, "sensor": 3},
        {"timestamp": "2023-11-10 11:20:00", "pheremone_level": 39, "sensor": 3},
        {"timestamp": "2023-11-10 11:25:00", "pheremone_level": 38, "sensor": 3},
        {"timestamp": "2023-11-10 11:30:00", "pheremone_level": 38, "sensor": 3},
        {"timestamp": "2023-11-10 11:35:00", "pheremone_level": 35, "sensor": 3},
        {"timestamp": "2023-11-10 11:40:00", "pheremone_level": 34, "sensor": 3},
        {"timestamp": "2023-11-10 11:45:00", "pheremone_level": 33, "sensor": 3},
        {"timestamp": "2023-11-10 11:50:00", "pheremone_level": 33, "sensor": 3},
        {"timestamp": "2023-11-10 11:55:00", "pheremone_level": 30, "sensor": 3},
        {"timestamp": "2023-11-10 12:00:00", "pheremone_level": 26, "sensor": 3},
    ]
    return pheremone_levels_history