Delete profile and events (#60)

README.md

@@ -97,6 +97,18 @@ nostr-tool -r wss://nostr.oxtr.dev -p {PRIVATE_KEY} send-direct-message --receiv
 nostr-tool -r wss://nostr.oxtr.dev -p {PRIVATE_KEY} delete-event -e {EVENT_ID} -r "The reason for deleting the event"
 ```
 
+### Delete a profile
+
+Just events:
+```shell
+nostr-tool -r wss://nostr.oxtr.dev -p {PRIVATE_KEY} delete-profile --events-only --kinds 1
+```
+
+Delete metadata profile:
+```shell
+nostr-tool -r wss://nostr.oxtr.dev -p {PRIVATE_KEY} delete-profile
+```
+
 ### React to an event
 
 ```shell

src/main.rs

@@ -38,6 +38,8 @@ enum Commands {
     SendDirectMessage(sub_commands::dm::SendDirectMessageSubCommand),
     /// Delete an event
     DeleteEvent(sub_commands::delete_event::DeleteEventSubCommand),
+    /// Delete a profile
+    DeleteProfile(sub_commands::delete_profile::DeleteProfileSubCommand),
     /// React to an event
     React(sub_commands::react::ReactionSubCommand),
     /// Get all events
@@ -128,6 +130,12 @@ fn main() -> Result<()> {
             args.difficulty_target,
             sub_command_args,
         ),
+        Commands::DeleteProfile(sub_command_args) => sub_commands::delete_profile::delete(
+            args.private_key,
+            args.relays,
+            args.difficulty_target,
+            sub_command_args,
+        ),
         Commands::React(sub_command_args) => sub_commands::react::react_to_event(
             args.private_key,
             args.relays,

src/sub_commands/delete_profile.rs

@@ -0,0 +1,80 @@
+use std::time::Duration;
+
+use clap::Args;
+use nostr_sdk::prelude::*;
+
+use crate::utils::{create_client, handle_keys};
+
+#[derive(Args)]
+pub struct DeleteProfileSubCommand {
+    /// Delete just the events instead of the profile
+    #[arg(long, default_value = "false")]
+    events_only: bool,
+    /// If events only are selected, allows specifying kinds
+    #[arg(short, long, action = clap::ArgAction::Append)]
+    kinds: Option<Vec<u64>>,
+    /// Reason for deleting the events
+    #[arg(short, long)]
+    reason: Option<String>,
+    // Print keys as hex
+    #[arg(long, default_value = "false")]
+    hex: bool,
+    /// Timeout in seconds
+    #[arg(long)]
+    timeout: Option<u64>,
+}
+
+pub fn delete(
+    private_key: Option<String>,
+    relays: Vec<String>,
+    difficulty_target: u8,
+    sub_command_args: &DeleteProfileSubCommand,
+) -> Result<()> {
+    if relays.is_empty() {
+        panic!("No relays specified, at least one relay is required!")
+    }
+
+    let keys = handle_keys(private_key, sub_command_args.hex, true)?;
+    let client = create_client(&keys, relays, difficulty_target)?;
+
+    let timeout = sub_command_args.timeout.map(Duration::from_secs);
+
+    if sub_command_args.events_only {
+        // go through all of the user events
+        let authors: Vec<String> = vec![client.keys().public_key().to_string()];
+        println!("checking author events...");
+
+        // Convert kind number to Kind struct
+        let kinds: Vec<Kind> = sub_command_args
+            .kinds
+            .clone()
+            .unwrap_or(Vec::new())
+            .into_iter()
+            .map(Kind::from)
+            .collect();
+
+        let events: Vec<Event> =
+            client.get_events_of(vec![Filter::new().authors(authors).kinds(kinds)], timeout)?;
+
+        println!("Retrieved events to delete: {}", events.len());
+        for event in events {
+            let event_id = client.delete_event(event.id, sub_command_args.reason.clone())?;
+            if !sub_command_args.hex {
+                println!("Deleted event with id: {}", event_id.to_bech32()?);
+            } else {
+                println!("Deleted event with id: {}", event_id.to_hex());
+            }
+        }
+    } else {
+        // Not a perfect delete but multiple clients trigger off of this metadata
+        let metadata = Metadata::default()
+            .name("Deleted")
+            .display_name("Deleted")
+            .about("Deleted")
+            .custom_field("deleted", Value::Bool(true));
+
+        let event_id = client.set_metadata(metadata)?;
+        println!("Metadata updated ({})", event_id.to_bech32()?);
+    }
+    Ok(())
+}

src/sub_commands/mod.rs

@@ -5,6 +5,7 @@ pub mod create_badge;
 pub mod create_public_channel;
 pub mod custom_event;
 pub mod delete_event;
+pub mod delete_profile;
 pub mod dm;
 pub mod generate_keypair;
 pub mod hide_public_channel_message;