#!/bin/bash

# Set variables
DATA_DIR="./data"
LOG_FILE="./logs/data_collection.log"
IMAGE_CAPTURE_COMMAND="your_image_capture_command"  # Replace with actual command
MAX_ATTEMPTS=5

# Create necessary directories
mkdir -p $DATA_DIR
mkdir -p $(dirname $LOG_FILE)

# Function to log messages
log_message() {
    local MESSAGE=$1
    echo "$(date '+%Y-%m-%d %H:%M:%S') - $MESSAGE" >> $LOG_FILE
}

# Function to capture images
capture_images() {
    local attempt=1
    while [ $attempt -le $MAX_ATTEMPTS ]; do
        log_message "Attempting to capture images (Attempt $attempt of $MAX_ATTEMPTS)"
        
        # Capture images using the specified command
        if $IMAGE_CAPTURE_COMMAND; then
            log_message "Images captured successfully."
            return 0
        else
            log_message "Failed to capture images. Retrying..."
            ((attempt++))
            sleep 2  # Wait before retrying
        fi
    done
    log_message "Error: Failed to capture images after $MAX_ATTEMPTS attempts."
    return 1
}

# Function to upload data to cloud storage
upload_data() {
    local cloud_storage_command="your_cloud_storage_command"  # Replace with actual command
    log_message "Uploading data to cloud storage..."
    
    if $cloud_storage_command; then
        log_message "Data uploaded successfully."
    else
        log_message "Error: Failed to upload data to cloud storage."
    fi
}

# Main script execution
log_message "Data collection script started."

# Capture images
if capture_images; then
    # If image capture is successful, proceed to upload
    upload_data
else
    log_message "Data collection process terminated due to image capture failure."
    exit 1
fi

log_message "Data collection script completed."
