05/23 Phase 14

CLAUDE.md

@@ -325,6 +325,41 @@ All actions are logged to console and optionally to a log file:
 
 ---
 
+### ✅ Phase 13 — Ticket Checker
+- [x] Write `core/checker.py`
+  - [x] `prize_tier(main_matches, bonus_match)` — maps match counts to Jackpot/Match 5/Match 4+Bonus/… tier labels
+  - [x] `check_ticket(game_id, numbers, bonus)` — compares ticket against all draws, returns matches sorted by quality desc
+  - [x] `parse_numbers(raw)` — parses space- or comma-separated user input, raises ValueError on bad input
+- [x] Add "Check Ticket" tab to `ui/predictor_ui.py` (3rd tab in Notebook)
+  - [x] Game dropdown, Numbers entry, Bonus entry, Check / Clear buttons
+  - [x] Hint label with accepted input format
+  - [x] Results treeview: Draw Date, Draw Numbers, Bonus, Main Hits, Bonus Hit, Prize Tier
+  - [x] Row colours: purple=Jackpot, green=≥3 matches or bonus hit, grey=low match
+  - [x] Summary bar: "N draws matched • Best: <tier>"
+  - [x] Input validation: number count, range check, bonus range
+- [x] 27 tests in `tests/test_checker.py` (254/254 total passing)
+
+---
+
+### ✅ Phase 14 — Custom Game Management
+- [x] Add `_BUILTIN_GAMES = {"Powerball", "Mega Millions"}` constant to `db/models.py`
+- [x] Add `add_game(name, main_count, main_max, bonus_count, bonus_max) -> int`
+  - [x] Rejects blank names, duplicate names, and builtin game names (ValueError)
+  - [x] Inserts with `active=1`, returns new row id
+- [x] Add `delete_game(game_id) -> bool`
+  - [x] Refuses builtin games → returns False
+  - [x] Refuses games with existing draw records → returns False
+  - [x] Cascades: deletes predictions for game first, then removes game → returns True
+- [x] Update `ui/settings.py`
+  - [x] Delete button on each non-builtin game row; warns if draws exist, asks confirm
+  - [x] "+ Add Custom Game" button at bottom of Games section
+  - [x] `_AddGameDialog` modal (tk.Toplevel): name + main_count/max + bonus_count/max spinboxes
+  - [x] Error label in dialog for inline validation feedback
+  - [x] Refresh games list after add or delete
+- [x] Write `tests/test_custom_games.py` — 20 tests (274/274 total passing)
+
+---
+
 ### ✅ Phase 12 — Number Search + Next Draw Schedule
 - [x] Number search in History screen
   - [x] Add `number` param to `get_draws_with_game()` — SQL: `',' || numbers || ',' LIKE ?` for exact boundary matching