# Verification Report: Batches 5–9

## Batch 5 — Review Action Buttons

**Item 1: `finalize_upload` sends keyboard with [ Approve ], [ Ignore ], [ Blackl. ], [ Ban ], [ Ban/BL u. ]**
- **Status:** ✅ PASS
- **File/Line:** `crates/cgcx-bot/src/main.rs:1494–1507`
- **Evidence:**
  ```rust
  let keyboard = InlineKeyboardMarkup::new(vec![
      vec![
          InlineKeyboardButton::callback("[ Approve ]", format!("v1:fwd:approve:{}", submission_id)),
          InlineKeyboardButton::callback("[ Ignore ]", format!("v1:fwd:ignore:{}", submission_id)),
      ],
      vec![
          InlineKeyboardButton::callback("[ Blackl. ]", format!("v1:fwd:blk:{}", submission_id)),
          InlineKeyboardButton::callback("[ Ban ]", format!("v1:fwd:ban:{}", submission_id)),
          InlineKeyboardButton::callback("[ Ban/BL u. ]", format!("v1:fwd:banblk:{}", submission_id)),
      ],
  ]);
  ```

**Item 2: `handle_forward_callback` handles `ban`, `banblk`, `blk`, `approve`, `ignore` actions**
- **Status:** ✅ PASS
- **File/Line:** `crates/cgcx-bot/src/main.rs:1873–2121`
- **Evidence:** `match action` arm covers all five actions:
  - `"approve"` → lines 1899–2053
  - `"ignore"` → lines 2054–2065
  - `"blk"` → lines 2066–2077
  - `"ban"` → lines 2078–2094
  - `"banblk"` → lines 2095–2114

**Item 3: Permission check (`is_admin_in_chat` on review group) is present**
- **Status:** ✅ PASS
- **File/Line:** `crates/cgcx-bot/src/main.rs:1901–1905`
- **Evidence:**
  ```rust
  if !is_admin_in_chat(bot, ChatId(forward_def.review_group_id), UserId(user_id as u64)).await {
      bot.send_message(chat_id, "Unauthorized.").await?;
      return Ok(());
  }
  ```

---

## Batch 6 — GLOBAL_BAN

**Item 1: `GroupsConfig` has `global_ban: bool`**
- **Status:** ✅ PASS
- **File/Line:** `crates/cgcx-config/src/lib.rs:66–73`
- **Evidence:**
  ```rust
  pub struct GroupsConfig {
      pub admin_group_ids: Vec<i64>,
      pub review_group_ids: Vec<i64>,
      #[serde(default = "default_global_ban")]
      pub global_ban: bool,
  }
  fn default_global_ban() -> bool { false }
  ```

**Item 2: `propagate_punishment` checks `ctx.config.groups.global_ban`**
- **Status:** ✅ PASS
- **File/Line:** `crates/cgcx-bot/src/main.rs:2270–2272`
- **Evidence:**
  ```rust
  async fn propagate_punishment(...) {
      if !ctx.config.groups.global_ban {
          return;
      }
      ...
  }
  ```

**Item 3: Punishment commands (`/sban`, `/smute`, `/mute`, `/pban`, `/kick`) call `propagate_punishment`**
- **Status:** ✅ PASS
- **File/Lines:**
  - `/sban` → `main.rs:600`
  - `/smute` → `main.rs:629`
  - `/mute` → `main.rs:654`
  - `/pban` → `main.rs:675`
  - `/kick` → `main.rs:697`
- **Evidence:** Each command inserts a local punishment row, then immediately calls `propagate_punishment(&bot, &ctx, chat_id, target_id, "...", ...).await;`.

---

## Batch 9 — Username Tracking

**Item 1: `UserRepo::ensure_exists` logs username changes to configurable path**
- **Status:** ✅ PASS
- **File/Line:** `crates/cgcx-db/src/repos.rs:15–41`
- **Evidence:**
  ```rust
  pub async fn ensure_exists(&self, id: i64, username: Option<&str>, first_name: &str, chat_id: i64, uname_changes_path: Option<&str>) -> Result<()> {
      ...
      if let (Some(path), Some(ref old)) = (uname_changes_path, old_username) {
          if old.as_str() != username.unwrap_or("") {
              Self::log_username_change(id, chat_id, Some(old.as_str()), username, path);
          }
      }
      Ok(())
  }
  ```
  `log_username_change` appends a JSON line with timestamp, user_id, chat_id, old, and new usernames.

**Item 2: `uname_changes_path` is in config**
- **Status:** ✅ PASS
- **File/Line:** `crates/cgcx-config/src/lib.rs:19–20, 27`
- **Evidence:**
  ```rust
  #[serde(default = "default_uname_changes_path")]
  pub uname_changes_path: String,
  fn default_uname_changes_path() -> String { "data/uname_changes.json".to_string() }
  ```
  Also used in bot at `main.rs:389`:
  ```rust
  user_repo.ensure_exists(user_id, user.username.as_deref(), &user.first_name, chat_id.0, Some(&ctx.config.uname_changes_path)).await?;
  ```

---

## Batch 7 — Show/Hide Author

**Item 1: Upload options include `toggle_author` callback**
- **Status:** ✅ PASS
- **File/Lines:** `crates/cgcx-bot/src/main.rs:1008–1014, 1346–1364`
- **Evidence:**
  - Callback handler:
    ```rust
    "toggle_author" => {
        let new_options = UploadOptions { show_author: !options.show_author, ..options };
        ...
    }
    ```
  - Keyboard button:
    ```rust
    InlineKeyboardButton::callback("[ Toggle Author ]", "v1:opt:toggle_author"),
    ```
  - Display text:
    ```rust
    let author_text = if options.show_author { "Show author: <b>Yes</b>" } else { "Show author: <b>No</b>" };
    ```

---

## Summary

| Batch | Feature | Status |
|-------|---------|--------|
| 5 | Review action buttons (keyboard + handler + permission check) | ✅ PASS |
| 6 | GLOBAL_BAN config + propagation | ✅ PASS |
| 7 | Show/Hide Author toggle | ✅ PASS |
| 9 | Username change tracking | ✅ PASS |

**No issues found.** All inspected features are implemented and correctly wired.