Nostr NIP-51 backups!

backup

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+#!/bin/bash
+
+# Variables
+re=""
+pk=""
+timestamp=$(date +%Y%m%d_%H%M%S)
+base_dir="./results_$timestamp"
+
+# Create timestamped folder with lists and sets subfolders
+mkdir -p "$base_dir/lists" "$base_dir/sets"
+
+# Log file for debugging
+log_file="$base_dir/debug.log"
+touch "$log_file"
+
+echo -e "How many events of each type should I try to retrieve? \r"
+read nu
+
+# Log the user input
+echo "Number of events to retrieve: $nu" | tee -a "$log_file"
+
+# Fetch main events and log the command
+echo "Fetching main events" | tee -a "$log_file"
+nak req -k 1 -l "$nu" -a "$pk" "$re" | jq > "$base_dir/main_event.json"
+if [[ $? -ne 0 ]]; then
+    echo "Error fetching main event!" | tee -a "$log_file"
+else
+    echo "Main event fetched successfully" | tee -a "$log_file"
+fi
+
+# Debugging for kinds.json existence
+if [[ ! -f "kinds.json" ]]; then
+    echo "Error: kinds.json not found!" | tee -a "$log_file"
+    exit 1
+fi
+
+# Loop through each kind in the JSON file
+for item in $(jq -c '.kinds[]' kinds.json); do
+    # Log the current item being processed
+    echo "Processing item: $item" | tee -a "$log_file"
+
+    kind=$(echo "$item" | jq -r '.kind')
+    description=$(echo "$item" | jq -r '.description')
+    category=$(echo "$item" | jq -r '.category')
+
+    # Clean the description for filenames (remove special characters)
+    safe_description=$(echo "$description" | sed 's/[^a-zA-Z0-9]/_/g')
+    
+    # Determine the output directory
+    if [[ "$category" == "list" ]]; then
+        output_dir="$base_dir/lists"
+    elif [[ "$category" == "set" ]]; then
+        output_dir="$base_dir/sets"
+    else
+        echo "Skipping unknown category: $category" | tee -a "$log_file"
+        continue
+    fi
+    
+    # Fetch and save data, with logging and error handling
+    echo "Getting Kind $kind ($description)" | tee -a "$log_file"
+    nak req -k "$kind" -a "$pk" "$re" | jq > "$output_dir/${safe_description}.json"
+    if [[ $? -ne 0 ]]; then
+        echo "Error fetching Kind $kind ($description)" | tee -a "$log_file"
+    else
+        # Log the successful fetch and save
+        echo "Fetched and saved $output_dir/${safe_description}.json" | tee -a "$log_file"
+    fi
+done
+
+# Log completion
+echo "Script finished at $(date)" | tee -a "$log_file"
+exit