Add initial project structure and core functionality for Agent M

- Created .gitignore to exclude virtual environment, logs, and database files.
- Updated README.md with project description, features, folder structure, requirements, and usage instructions.
- Implemented versioning and developer ID in agentm/__init__.py.
- Developed main application logic in agentm/app.py, including credential handling and screen navigation.
- Added database initialization and ROM management logic in agentm/logic/db.py and agentm/logic/db_functions.py.
- Integrated DIAMBRA login functionality in agentm/logic/diambra_login.py.
- Created ROM verification and caching system in agentm/logic/roms.py.
- Designed user interface components for home and login screens in agentm/views/home.py and agentm/views/login.py.
- Added logging utility in agentm/utils/logger.py for better debugging and tracking.
- Included assets such as game images, styles, and logos.
- Updated requirements.txt with necessary dependencies for the project.

.gitignore

@@ -0,0 +1,5 @@
+.venv/*
+.diambra/credentials
+logs/agentm.log
+*.pyc
+agentm/data/agentM.db

README.md

@@ -1,92 +1,92 @@
-<p align="center">
-  <img src="logo.png" alt="Agent M Logo" width="200"/>
-</p>
-
-<h1 align="center">🕹️ Agent M</h1>
-<h3 align="center">A DIAMBRA Utility by mscrnt</h3>
-
----
-
-**Agent M** is a retro-styled launcher for [DIAMBRA Arena](https://www.diambra.ai/), designed to make agent training and packaging effortless. It wraps the official `diambra` CLI with a powerful terminal UI (TUI) powered by [Textual](https://textual.textualize.io/), giving both beginners and power users a guided experience for environment setup, wrapper configuration, and agent submission.
-
----
-
-## 🚀 Features
-
-- 📦 **Project scaffolding**: Quickly generate ready-to-train agent folders
-- 🎮 **Environment launcher**: Easily configure and run DIAMBRA games
-- 🧠 **Training config wizard**: Guide users through wrappers, hyperparameters, and PPO settings
-- 📊 **Evaluation screen**: Run saved agents interactively
-- 🛠️ **Docker + submission helper**: Build, tag, and submit your agent
-- 🔒 **Developer ID tracking**: All submissions include a unique developer ID (`mscrnt-0001`)
-
----
-
-## 📁 Folder Structure
-
-```text
-agent_m/
-├── agentm/
-│   ├── __init__.py                  # Contains __version__, __developer_id__
-│   ├── main.py                      # Entry point
-│   ├── app.py                       # Textual App class
-│   ├── views/                       # Screens: home, config, training, eval
-│   ├── components/                  # Reusable widgets
-│   ├── logic/                       # Non-UI logic: Docker, config, submit
-│   └── assets/                      # ASCII, icons, splash art
-├── logo.png                         # Project icon
-├── README.md
-├── requirements.txt
-├── pyproject.toml (optional)
-└── dist/                            # Built .exe from PyInstaller
-````
-
----
-
-## 🧰 Requirements
-
-Install dependencies:
-
-```bash
-pip install -r requirements.txt
-```
-
-> Includes: `textual`, `rich`, `diambra-arena`, `pyyaml`, `typer`
-
----
-
-## ▶️ Running Agent M
-
-```bash
-python -m agentm
-```
-
----
-
-## 📦 Build as Executable
-
-Using [PyInstaller](https://pyinstaller.org/):
-
-```bash
-pyinstaller --onefile agentm/main.py --name agentm --add-data "agentm/assets:splash"
-```
-
-The final `.exe` will be located in the `dist/` directory.
-
----
-
-## 🧾 Developer Attribution
-
-All agents submitted through Agent M include a hardcoded developer ID:
-
-```python
-__developer_id__ = "mscrnt-0001"
-```
-
-This allows future reward attribution or referral tracking.
-
----
-
-## 📣 License
-
-[MIT](LICENSE) — Created by [mscrnt](https://github.com/mscrnt)
+<p align="center">
+  <img src="logo.png" alt="Agent M Logo" width="200"/>
+</p>
+
+<h1 align="center">🕹️ Agent M</h1>
+<h3 align="center">A DIAMBRA Utility by mscrnt</h3>
+
+---
+
+**Agent M** is a retro-styled launcher for [DIAMBRA Arena](https://www.diambra.ai/), designed to make agent training and packaging effortless. It wraps the official `diambra` CLI with a powerful terminal UI (TUI) powered by [Textual](https://textual.textualize.io/), giving both beginners and power users a guided experience for environment setup, wrapper configuration, and agent submission.
+
+---
+
+## 🚀 Features
+
+- 📦 **Project scaffolding**: Quickly generate ready-to-train agent folders
+- 🎮 **Environment launcher**: Easily configure and run DIAMBRA games
+- 🧠 **Training config wizard**: Guide users through wrappers, hyperparameters, and PPO settings
+- 📊 **Evaluation screen**: Run saved agents interactively
+- 🛠️ **Docker + submission helper**: Build, tag, and submit your agent
+- 🔒 **Developer ID tracking**: All submissions include a unique developer ID (`mscrnt-0001`)
+
+---
+
+## 📁 Folder Structure
+
+```text
+agent_m/
+├── agentm/
+│   ├── __init__.py                  # Contains __version__, __developer_id__
+│   ├── main.py                      # Entry point
+│   ├── app.py                       # Textual App class
+│   ├── views/                       # Screens: home, config, training, eval
+│   ├── components/                  # Reusable widgets
+│   ├── logic/                       # Non-UI logic: Docker, config, submit
+│   └── assets/                      # ASCII, icons, splash art
+├── logo.png                         # Project icon
+├── README.md
+├── requirements.txt
+├── pyproject.toml (optional)
+└── dist/                            # Built .exe from PyInstaller
+````
+
+---
+
+## 🧰 Requirements
+
+Install dependencies:
+
+```bash
+pip install -r requirements.txt
+```
+
+> Includes: `textual`, `rich`, `diambra-arena`, `pyyaml`, `typer`
+
+---
+
+## ▶️ Running Agent M
+
+```bash
+python -m agentm
+```
+
+---
+
+## 📦 Build as Executable
+
+Using [PyInstaller](https://pyinstaller.org/):
+
+```bash
+pyinstaller --onefile agentm/main.py --name agentm --add-data "agentm/assets:splash"
+```
+
+The final `.exe` will be located in the `dist/` directory.
+
+---
+
+## 🧾 Developer Attribution
+
+All agents submitted through Agent M include a hardcoded developer ID:
+
+```python
+__developer_id__ = "mscrnt-0001"
+```
+
+This allows future reward attribution or referral tracking.
+
+---
+
+## 📣 License
+
+[MIT](LICENSE) — Created by [mscrnt](https://github.com/mscrnt)

agentm/__init__.py

@@ -0,0 +1,11 @@
+from pathlib import Path
+
+__version__ = "0.1.0"
+__developer_id__ = "mscrnt-0001"
+
+# Always resolve to the root of the project (1 level up from /agentm/)
+PROJECT_ROOT = Path(__file__).resolve().parents[1]
+DIAMBRA_CREDENTIALS_PATH = PROJECT_ROOT / ".diambra" / "credentials"
+DIAMBRA_CREDENTIALS_PATH.parent.mkdir(parents=True, exist_ok=True)
+if not DIAMBRA_CREDENTIALS_PATH.exists():
+    DIAMBRA_CREDENTIALS_PATH.touch()

agentm/app.py

@@ -0,0 +1,34 @@
+from textual.app import App
+from agentm.views.home import HomeView
+from agentm.views.login import LoginView
+from agentm import DIAMBRA_CREDENTIALS_PATH
+from agentm.utils.logger import log_with_caller
+from agentm.logic.db import initialize_database  
+
+class AgentMApp(App):
+    CSS_PATH = "assets/styles.tcss"
+
+    def on_mount(self) -> None:
+        """Called when the app starts."""
+        log_with_caller("debug", "App mounted. Initializing database...")
+        initialize_database()  
+
+        log_with_caller("debug", "Checking for credentials...")
+
+        if DIAMBRA_CREDENTIALS_PATH.exists():
+            token = DIAMBRA_CREDENTIALS_PATH.read_text().strip()
+
+            if token and len(token) > 10:
+                log_with_caller("info", "Found populated DIAMBRA credentials. Launching Home.")
+                self.push_screen(HomeView())
+                return
+            else:
+                log_with_caller("warning", "Token file exists but appears empty or malformed.")
+
+        log_with_caller("info", "No valid credentials found. Launching Login screen.")
+        self.push_screen(LoginView())
+
+    async def on_login_view_login_success(self, message: LoginView.LoginSuccess) -> None:
+        """Handle successful login event and switch to Home screen."""
+        log_with_caller("info", "Handling LoginSuccess event. Launching Home.")
+        self.push_screen(HomeView())

agentm/assets/logo.txt

@@ -0,0 +1,55 @@
+                                                                                                    
+                                                                                                    
+                                                                                                    
+                                                                                                    
+                                                                                                    
+                                                                                                    
+                                             %@%%%%%@%#                                             
+                                     #%%%%%%%%%%%%%%%%%%%%%%%%%                                     
+                                 %%%%%%%%%%*++++++++++++%%%%%%%%%%@                                 
+                              %%%%%%%++++++++++++++++++++++++++%%%%%%%                              
+                           %%%%%%++++++++++++++++++++++++++++++++++%%%%%@                           
+                         %%%%%+++++++++++++++++++++++++++++++++++++++*%%%%%                         
+                       %%%%%+++++++++@@@@@@@@@@@++++++++++++++++++++++++%%%%%                       
+                     %%%%%+++++++++++@@@@@@@@@@@++++++++++++++++++++++++++%%%%@                     
+                    %%%%++++++++++@@@@@@@@@@@@@@++*@@@@@@@@+++++++++++++++++%%%%                    
+                  %%%%++++++++++++@@@@@@@@@@@@@@++@@@@@@@@@++++++++++++++++++%%%%#                  
+                 %%%%+++++++++++++@@@@@@@@@@@@@@+=@@@@@@@@@+++@@@@@@+++++++++++%%%@                 
+                %%%%++++++++++++++@@@@@@@@@@@@@@++@@@@@@@@@+++@@@@@@++++++++++++%%%%                
+               %%%%+++++++++++++++++++++++++++++++@@@@@@@@@++@@@@@@@++@@@@@@+++++%%%@               
+              @%%%++++++%@@@@@@@@@@@@@@@@@@@@@@@+*@@@@@@@@@+*@@@@@@@+*@@@@@@@+++++%%%               
+              %%%+++++++@@@@@@@@@@@@@@@@@@@@@@@++@@@@@@@@@@+*@@@@@@@++@@@@@@@++++++%%%              
+             %%%%++++++*@@@@@@@@@@@@@@@@@@@@@@@++@@@@@@@@@@+*@@@@@@@+=@@@@@@@++++++%%%%             
+             %%%+++++++@@@@@@@@@@@@@@@@@@@@@@@@++@@@@@@@@@@+*@@@@@@@+@@@@@@@@+++++++%%%             
+            %%%%++++++=@@@@@@@@@@@@@@@@@@@@@@@@++@@@@@@@@@@++@@@@@@@+@@@@@@@@+++++++%%%@            
+            %%%+++++++@@@@@@@@@@@@+++++++++++++++@@@@@@@@@@++@@@@@@@+@@@@@@@@+++++++#%%%            
+            %%%++++++=@@@@@@@@@@@@+++@@@@@@@@@@@@@@@@@@@@@@+=@@@@@@%+@@@@@@@@++++++++%%%            
+            %%%++++++@@@@@@@@@@@@@+++@@@@@@@@@@@@@@@@@@@@@++@@@@@@@++@@@@@@@@++++++++%%%            
+           #%%%+++++@@@@@@@@@@@@@@++++++++*+++==@@@@@@@@=++@@@@@@@++@@@@@@@++++++++++%%%            
+            %%%++++++@@@@@@@@@@@@@@@@@@@@@@@@@#++++++++++++++++++++++++++++++++++++++%%%            
+            %%%+++++++@@@@@@@@@@@@@@@@@@@@@@@@@@+++@@@@@@@@@@@@@@@@@@@@@@@@++++++++++%%%            
+            %%%+++++++++@@@@@@@@@@@@@@@@@@@@@@@@@@++@@@@@@@@@@@@@@@@@@@@@@@+++++++++%%%%            
+            %%%%++++++++++@@@@@@@@@@@@@@@@@@@@@@@@@+@@@@@@@@@@@@@@@@@@@@@@@+++++++++%%%%            
+             %%%+++++++++++@@@@@@@@@@@@@@@@@@@@@@@@@+@@@@@@@@@@@@@@@@@@@@@@+++++++++%%%             
+             %%%%++++++++++++@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@=++++++++%%%%             
+              %%%++++++++++++++@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@++++++++%%%%              
+              @%%%++++++++++++++%@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@++++++++++%%%               
+               %%%%+++++++++++++++@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@=++++++++++%%%@               
+                %%%%++++++++++++++++@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@+++++++++++%%%@                
+                 %%%%++++++++++++++++@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@++++++++++++%%%@                 
+                  @%%%%++++++++++++++@@@@@@@@@@@@@@@@@@@@@@@@@@@@@+++++++++++%%%%#                  
+                    %%%%++++++++++++@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@++++++++++%%%%                    
+                     %%%%%++++++++++@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@++++++++%%%%@                     
+                       %%%%%*+++++++@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@++++++%%%%%                       
+                         %%%%%%+++++@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@+++%%%%%%                         
+                           %%%%%%%+@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@%%%%%%@                           
+                              %%%%%%%%@@@@@@@@@@@@@@@@@@@@@@@@%%%%%%%%                              
+                                 @%%%%%%%%%%%@@@@@@@@@@%%%%%%%%%%%@                                 
+                                     #%%%%%%%%%%%%%%%%%%%%%%%%#                                     
+                                              *@%@@@@*                                              
+                                                                                                    
+                                                                                                    
+                                                                                                    
+                                                                                                    
+                                                                                                    
+                                                                                                    

agentm/assets/styles.tcss

@@ -0,0 +1,150 @@
+/* === Global App Styles === */
+
+Screen {
+    background: #0e0e0e;
+    color: #f0f0f0;
+}
+
+/* === Resets === */
+
+* {
+    padding: 0 1;
+    border: none;
+}
+
+/* === Headers === */
+
+Header, .header {
+    dock: top;
+    height: 3;
+    content-align: center middle;
+    background: #1f1f1f;
+    color: #ed7d3a;
+    text-style: bold;
+    padding: 1 2;
+}
+
+/* === Buttons === */
+
+Button {
+    background: #1f1f1f;
+    color: #ed7d3a;
+    border: solid #ed7d3a;
+    padding: 1 2;
+    margin: 1;
+    content-align: center middle;
+}
+
+Button:hover {
+    background: #ed7d3a;
+    color: #0e0e0e;
+}
+
+Button:focus {
+    background: #2a2a2a;
+    border: solid #ed7d3a;
+}
+
+/* === Inputs === */
+
+Input {
+    background: #1f1f1f;
+    color: #f0f0f0;
+    border: solid #3a9bed;
+}
+
+Input:focus {
+    background: #2a2a2a;
+    border: solid #ed7d3a;
+}
+
+/* === Alerts === */
+
+.success {
+    color: #4cd964;
+}
+
+.warning {
+    color: #ed7d3a;
+}
+
+.error {
+    color: red;
+}
+
+/* === Login Form === */
+
+#login_form {
+    layout: vertical;
+    align-horizontal: center;
+    align-vertical: middle;
+    width: 60%;
+    height: auto;
+    padding: 2 4;
+    border: solid #3a9bed;
+}
+
+#status_message {
+    color: #ed7d3a;
+    padding: 1;
+}
+
+#pw_row {
+    layout: horizontal;
+    padding: 0;
+}
+
+#pw_row > * {
+    margin-right: 1;
+}
+
+#pw_row > *:last-child {
+    margin-right: 0;
+}
+
+/* === Loading Overlay === */
+
+#loading_overlay {
+    dock: top;
+    background: #1f1f1f;
+    color: #f0f0f0;
+    padding: 1 2;
+    text-style: bold;
+    content-align: center middle;
+}
+
+/* === Game Layout === */
+
+.centered_layout {
+    layout: vertical;
+    align-horizontal: center;
+    align-vertical: middle;
+    padding: 2;
+    width: 100%;
+}
+
+.rom_rows_container {
+    layout: vertical;
+    align-horizontal: center;
+}
+
+.rom_row {
+    layout: horizontal;
+    align-horizontal: center;
+    align-vertical: middle;
+    padding: 1 2;
+    width: 100%;
+}
+
+.confirm_button {
+    align-horizontal: center;
+    align-vertical: top;
+    margin-top: 1;
+    width: auto;
+}
+
+.game_info {
+    padding: 1 2;
+    width: 100%;
+    color: #ed7d3a;
+}

agentm/logic/db.py

@@ -0,0 +1,27 @@
+import sqlite3
+from pathlib import Path
+
+CACHE_DB_PATH = Path("agentm/data/agentM.db")
+CACHE_DB_PATH.parent.mkdir(parents=True, exist_ok=True)
+
+def get_db_conn():
+    return sqlite3.connect(CACHE_DB_PATH)
+
+def initialize_database():
+    with get_db_conn() as conn:
+        conn.execute("""
+            CREATE TABLE IF NOT EXISTS roms (
+                id INTEGER PRIMARY KEY AUTOINCREMENT,
+                title TEXT NOT NULL,
+                rom_file TEXT NOT NULL UNIQUE,
+                game_id TEXT NOT NULL,
+                sha256 TEXT,
+                difficulty_min INTEGER,
+                difficulty_max INTEGER,
+                characters TEXT,
+                keywords TEXT,
+                verified BOOLEAN NOT NULL DEFAULT 0,
+                verified_at TEXT
+            );
+        """)
+        conn.commit()

agentm/logic/db_functions.py

@@ -0,0 +1,120 @@
+import json
+from datetime import datetime
+from agentm.logic.db import get_db_conn
+
+
+def get_cached_rom(rom_file: str) -> dict | None:
+    """
+    Retrieve verified ROM metadata from the database by ROM filename.
+
+    Args:
+        rom_file: The filename of the ROM (e.g., 'sfiii3n.zip').
+
+    Returns:
+        A dictionary of ROM metadata if verified, otherwise None.
+    """
+    with get_db_conn() as conn:
+        cur = conn.execute("""
+            SELECT sha256, verified_at, title, game_id,
+                   difficulty_min, difficulty_max, characters, keywords
+            FROM roms WHERE rom_file = ? AND verified = 1
+        """, (rom_file,))
+        row = cur.fetchone()
+
+        if row:
+            return {
+                "sha256": row[0],
+                "verified": True,
+                "verified_at": row[1],
+                "title": row[2],
+                "rom_file": rom_file,
+                "game_id": row[3],
+                "difficulty_min": row[4],
+                "difficulty_max": row[5],
+                "characters": json.loads(row[6]) if row[6] else [],
+                "keywords": json.loads(row[7]) if row[7] else [],
+            }
+        return None
+
+
+def get_all_verified_roms() -> list[dict]:
+    """
+    Return a list of all verified ROMs as dictionaries.
+
+    Returns:
+        A list of dictionaries containing ROM metadata.
+    """
+    with get_db_conn() as conn:
+        cur = conn.execute("""
+            SELECT sha256, verified_at, title, game_id, rom_file,
+                   difficulty_min, difficulty_max, characters, keywords
+            FROM roms WHERE verified = 1
+            ORDER BY title ASC
+        """)
+        rows = cur.fetchall()
+
+        return [
+            {
+                "sha256": row[0],
+                "verified": True,
+                "verified_at": row[1],
+                "title": row[2],
+                "game_id": row[3],
+                "rom_file": row[4],
+                "difficulty_min": row[5],
+                "difficulty_max": row[6],
+                "characters": json.loads(row[7]) if row[7] else [],
+                "keywords": json.loads(row[8]) if row[8] else [],
+            }
+            for row in rows
+        ]
+
+
+def upsert_rom_record(
+    title: str,
+    rom_file: str,
+    game_id: str,
+    sha256: str,
+    difficulty_min: int = None,
+    difficulty_max: int = None,
+    characters: list[str] = None,
+    keywords: list[str] = None
+):
+    """
+    Insert or replace a verified ROM entry in the database.
+
+    Args:
+        title: Game title.
+        rom_file: ROM file name.
+        game_id: Game ID used by DIAMBRA.
+        sha256: SHA256 checksum of the ROM.
+        difficulty_min: Minimum difficulty.
+        difficulty_max: Maximum difficulty.
+        characters: List of characters.
+        keywords: List of keywords.
+    """
+    with get_db_conn() as conn:
+        conn.execute("""
+            INSERT OR REPLACE INTO roms (
+                title,
+                rom_file,
+                game_id,
+                sha256,
+                difficulty_min,
+                difficulty_max,
+                characters,
+                keywords,
+                verified,
+                verified_at
+            ) VALUES (?, ?, ?, ?, ?, ?, ?, ?, 1, ?)
+        """, (
+            title,
+            rom_file,
+            game_id,
+            sha256,
+            difficulty_min,
+            difficulty_max,
+            json.dumps(characters or []),
+            json.dumps(keywords or []),
+            datetime.utcnow().isoformat()
+        ))

agentm/logic/diambra_login.py

@@ -0,0 +1,28 @@
+import requests
+from agentm import DIAMBRA_CREDENTIALS_PATH
+from agentm.utils.logger import log_with_caller
+
+LOGIN_API = "https://api.diambra.ai/api/auth/token/"
+
+def login_to_diambra(email: str, password: str) -> str:
+    """Log in to DIAMBRA and retrieve API token from /v1alpha1/token."""
+    payload = {
+        "username": email,
+        "password": password
+    }
+
+    response = requests.post("https://api.diambra.ai/api/v1alpha1/token", json=payload)
+    response.raise_for_status()
+
+    token = response.json().get("token")
+    if not token:
+        raise Exception("Login succeeded but no token returned.")
+
+    log_with_caller("info", f"Successfully retrieved DIAMBRA token: {token[:6]}...")
+    return token
+
+def save_diambra_token(token: str):
+    """Writes the token to the .diambra/credentials file with no trailing newline."""
+    DIAMBRA_CREDENTIALS_PATH.write_bytes(token.encode("utf-8"))
+    log_with_caller("info", f"Saved DIAMBRA token to: {DIAMBRA_CREDENTIALS_PATH}")
+

agentm/logic/roms.py

@@ -0,0 +1,127 @@
+# -*- coding: utf-8 -*-
+"""
+agentm.logic.roms
+This module handles the verification and caching of ROM files for the AgentM application.
+It interacts with the DIAMBRA CLI to check ROM validity and updates the database accordingly.
+It also provides functions to extract game information from the DIAMBRA CLI output.
+"""
+
+import os
+import subprocess
+import re
+
+from agentm.logic.db_functions import get_cached_rom, upsert_rom_record, get_all_verified_roms
+from agentm.utils.logger import log_with_caller
+
+ROM_FOLDER = "agentm/roms"
+
+GAME_FILES = {
+    "Dead Or Alive ++": "doapp.zip",
+    "The King of Fighters '98 UM": "kof98umh.zip",
+    "Marvel vs. Capcom": "mvsc.zip",
+    "Samurai Shodown V Special": "samsh5sp.zip",
+    "Street Fighter III: 3rd Strike": "sfiii3n.zip",
+    "Soul Calibur": "soulclbr.zip",
+    "Tekken Tag Tournament": "tektagt.zip",
+    "Ultimate Mortal Kombat 3": "umk3.zip",
+    "X-Men vs. Street Fighter": "xmvsf.zip",
+}
+
+def get_image_path(rom_file: str) -> str:
+    """Returns relative image path for a given ROM zip."""
+    base_name = os.path.splitext(rom_file)[0]
+    return f"agentm/assets/game_images/{base_name}.jpg"
+
+def get_verified_roms():
+    verified = []
+
+    log_with_caller("debug", f"Starting ROM verification loop for {len(GAME_FILES)} files")
+
+    # Call `list-roms` once for efficiency
+    list_result = subprocess.run(["diambra", "arena", "list-roms"], capture_output=True, text=True)
+    full_list_output = list_result.stdout
+
+    for title, rom_file in GAME_FILES.items():
+        rom_path = os.path.join(ROM_FOLDER, rom_file)
+        log_with_caller("debug", f"Checking ROM path: {rom_path}")
+
+        if not os.path.exists(rom_path):
+            log_with_caller("warning", f"ROM not found: {rom_file} (expected at {rom_path})")
+            continue
+
+        cached = get_cached_rom(rom_file)
+        if cached and cached["verified"]:
+            log_with_caller("info", f"✓ Cached ROM is valid: {title} ({rom_file})")
+            verified.append(cached)
+            continue
+
+        log_with_caller("debug", f"No valid cache found. Verifying with DIAMBRA CLI: {rom_file}")
+        result = subprocess.run(
+            ["diambra", "arena", "check-roms", os.path.abspath(rom_path)],
+            capture_output=True,
+            text=True
+        )
+
+        log_with_caller("debug", f"DIAMBRA output for {rom_file}:\n{result.stdout.strip()}")
+
+        if "Correct ROM file" in result.stdout:
+            sha256_match = re.search(r"sha256\s*=\s*([a-f0-9]{64})", result.stdout, re.IGNORECASE)
+            sha256 = sha256_match.group(1) if sha256_match else ""
+            game_id = rom_file.replace(".zip", "")
+
+            block = extract_game_block(full_list_output, game_id)
+            difficulty_min = extract_line_int(block, "Difficulty levels", index=0)
+            difficulty_max = extract_line_int(block, "Difficulty levels", index=1)
+            characters = extract_line_list(block, "Characters list")
+            keywords = extract_line_list(block, "Search keywords")
+
+            upsert_rom_record(
+                title=title,
+                rom_file=rom_file,
+                game_id=game_id,
+                sha256=sha256,
+                difficulty_min=difficulty_min,
+                difficulty_max=difficulty_max,
+                characters=characters,
+                keywords=keywords
+            )
+
+            log_with_caller("info", f"✓ Verified and cached: {title} ({rom_file})")
+        else:
+            log_with_caller("error", f"✗ Invalid ROM: {title} ({rom_file})")
+
+    verified = get_all_verified_roms()
+    log_with_caller("info", f"ROM verification completed: {len(verified)} valid game(s)")
+    return verified
+
+
+def extract_game_block(output: str, game_id: str) -> str:
+    """Extracts the block of text for the given game_id from `list-roms` output."""
+    lines = output.splitlines()
+    block = []
+    inside = False
+    for line in lines:
+        if f"game_id: {game_id.lower()}" in line.lower():
+            inside = True
+        elif inside and line.strip() == "":
+            break
+        if inside:
+            block.append(line)
+    return "\n".join(block)
+
+
+def extract_line_list(block: str, label: str) -> list[str]:
+    match = re.search(rf"{re.escape(label)}:\s*(\[[^\]]*\])", block)
+    if not match:
+        return []
+    try:
+        return eval(match.group(1), {"__builtins__": None}, {})
+    except Exception:
+        return []
+
+
+def extract_line_int(block: str, label: str, index: int = 0) -> int:
+    match = re.search(rf"{re.escape(label)}:\s*Min\s*(\d+)\s*-\s*Max\s*(\d+)", block)
+    if match:
+        return int(match.group(index + 1))
+    return 0

agentm/main.py

@@ -0,0 +1,7 @@
+# agentm/main.py
+
+from agentm.app import AgentMApp
+
+if __name__ == "__main__":
+    app = AgentMApp()
+    app.run()

agentm/utils/logger.py

@@ -0,0 +1,81 @@
+import os
+import logging
+import inspect
+from logging.handlers import RotatingFileHandler
+from rich.logging import RichHandler
+
+DEFAULT_UNIFIED_LOGFILE = "logs/agentm.log"
+DEFAULT_LOG_LEVEL = os.environ.get("AGENTM_LOG_LEVEL", "DEBUG")
+
+
+def get_logger(name="AGENTM", level=None, max_bytes=5 * 1024 * 1024, backup_count=5):
+    logger = logging.getLogger(name)
+
+    if logger.handlers:
+        return logger  # Already configured
+
+    level = level or DEFAULT_LOG_LEVEL
+    if isinstance(level, str):
+        level = getattr(logging, level.upper(), logging.INFO)
+
+    logger.setLevel(level)
+
+    # 🎛 Rich Console Handler
+    console_handler = RichHandler(
+        rich_tracebacks=True,
+        markup=True,
+        show_time=True,
+        show_level=True,
+        show_path=False,
+    )
+    logger.addHandler(console_handler)
+
+    # 🛡 Unified File Logger
+    log_dir = os.getenv("AGENTM_LOG_DIR", "logs")
+    try:
+        os.makedirs(log_dir, exist_ok=True)
+        unified_path = os.path.join(log_dir, "agentm.log")
+        file_handler = RotatingFileHandler(unified_path, maxBytes=max_bytes, backupCount=backup_count, encoding="utf-8")
+        file_formatter = logging.Formatter("[%(asctime)s] [%(levelname)s] [%(name)s] %(message)s", "%Y-%m-%d %H:%M:%S")
+        file_handler.setFormatter(file_formatter)
+        logger.addHandler(file_handler)
+    except Exception:
+        logger.warning("⚠️ File logging disabled: could not create log directory or file.")
+
+    return logger
+
+
+def get_module_logger(level=None):
+    module_name = inspect.stack()[1].frame.f_globals.get("__name__", "unknown")
+    return get_logger(name="AGENTM", level=level)  # Use unified logger name
+
+
+def log_with_caller(level: str, message: str):
+    stack = inspect.stack()
+
+    callee = stack[1]
+    callee_func = callee.function
+    callee_module = callee.frame.f_globals.get("__name__", "unknown")
+
+    caller_func = "unknown"
+    caller_module = "unknown"
+    for frame in stack[2:]:
+        if frame.function not in {"wrapper", "inner", "<lambda>"}:
+            caller_func = frame.function
+            caller_module = frame.frame.f_globals.get("__name__", "unknown")
+            break
+
+    logger = get_logger("AGENTM")
+    full_message = (
+        f"{message} ← {callee_module}.{callee_func} "
+        f"→ called by {caller_module}.{caller_func}"
+    )
+    getattr(logger, level.lower())(full_message)
+
+
+def set_global_log_level(level: str):
+    resolved_level = getattr(logging, level.upper(), logging.INFO)
+    logging.getLogger().setLevel(resolved_level)
+    for name in logging.root.manager.loggerDict:
+        logging.getLogger(name).setLevel(resolved_level)
+    log_with_caller("info", f"🔧 Global log level set to {level.upper()}")

agentm/views/home.py

@@ -0,0 +1,152 @@
+from textual.screen import Screen
+from textual.widgets import Static, Button
+from textual.containers import Vertical, Horizontal
+from textual.message import Message
+from textual.reactive import reactive
+from textual.widget import Widget
+import asyncio
+from math import ceil
+
+from agentm.utils.logger import log_with_caller
+from agentm.logic.roms import get_verified_roms, GAME_FILES
+
+
+class GameSelected(Message):
+    def __init__(self, sender: Widget, metadata: dict):
+        self.metadata = metadata
+        super().__init__(sender)
+
+
+class ProgressWidget(Widget):
+    message = reactive("Loading...")
+
+    def render(self) -> str:
+        return f"[bold cyan]{self.message}[/bold cyan]"
+
+
+class GameAccordion(Vertical):
+    def __init__(self, title: str, rom_file: str, metadata: dict, parent_view):
+        safe_id = rom_file.replace(".", "_").replace("-", "_")
+        super().__init__(id=f"accordion_{safe_id}")
+        self.title = title
+        self.rom_file = rom_file
+        self.safe_id = safe_id
+        self.metadata = metadata
+        self.parent_view = parent_view
+
+    def compose(self):
+        yield Button(f"{self.title}", id=f"btn_{self.safe_id}", classes="game_button")
+
+    async def on_button_pressed(self, event: Button.Pressed) -> None:
+        if event.button.id == f"btn_{self.safe_id}":
+            await self.display_info()
+
+    async def display_info(self):
+        log_with_caller("debug", f"Showing shared info for {self.rom_file}")
+        meta = self.metadata
+
+        info_lines = [
+            f"[b]Title:[/b] {meta['title']}",
+            f"[b]Game ID:[/b] {meta['game_id']}",
+            f"[b]Difficulty:[/b] {meta.get('difficulty_min')} - {meta.get('difficulty_max')}",
+            f"[b]Characters:[/b] {', '.join(meta.get('characters', []))}",
+            f"[b]Keywords:[/b] {', '.join(meta.get('keywords', []))}",
+            f"[b]SHA256:[/b] {meta['sha256']}",
+        ]
+
+        self.parent_view.shared_info_box.update("\n".join(info_lines))
+        self.parent_view.shared_confirm_button.label = f"✅ Confirm {meta['title']}"
+        self.parent_view.selected_game = meta
+
+
+class HomeView(Screen):
+    BINDINGS = [("escape", "app.quit", "Quit")]
+
+    def compose(self):
+        self.logo = Static(
+            "[b bright_magenta]\n\n"
+            " █████╗   ██████╗  ███████╗ ███╗  ██╗ ████████╗   ███╗   ███╗\n"
+            "██╔══██╗ ██╔════╝  ██╔════╝ ████╗ ██║ ╚══██╔══╝   ████╗ ████║\n"
+            "███████║ ██║  ███╗ █████╗   ██╔██╗██║    ██║      ██╔████╔██║\n"
+            "██╔══██║ ██║   ██║ ██╔══╝   ██║╚████║    ██║      ██║╚██╔╝██║\n"
+            "██║  ██║ ╚██████╔╝ ███████╗ ██║ ╚███║    ██║      ██║     ██║  ██║\n"
+            "╚═╝  ╚═╝  ╚═════╝  ╚══════╝ ╚═╝  ╚══╝    ╚═╝      ╚═╝     ╚═╝  ╚═╝\n[/]",
+            classes="header",
+            expand=True,
+        )
+        self.progress_text = ProgressWidget()
+
+        yield Vertical(
+            self.logo,
+            Static("[bold green]LOADING...[/bold green]", expand=True),
+            self.progress_text,
+            id="loading_container"
+        )
+
+    async def on_mount(self):
+        log_with_caller("debug", "HomeView mounted. Starting ROM verification.")
+        self.selected_game = None
+        self.run_worker(self.run_verification, thread=True, exclusive=True, name="rom-verification")
+
+    def run_verification(self):
+        total = len(GAME_FILES)
+        verified_roms = get_verified_roms()
+
+        for idx, rom in enumerate(verified_roms, start=1):
+            self.app.call_from_thread(
+                lambda title=rom['title'], idx=idx: setattr(
+                    self.progress_text, "message",
+                    f"Processing {title} ({idx}/{total})"
+                )
+            )
+            import time
+            time.sleep(0.01)
+
+        self.app.call_from_thread(lambda: self.display_verified_roms(verified_roms))
+
+    async def display_verified_roms(self, verified_roms):
+        log_with_caller("info", f"ROM verification complete. Total: {len(verified_roms)}")
+        self.query_one("#loading_container").remove()
+
+        self.shared_info_box = Static("", id="game_info_box", classes="game_info")
+        self.shared_confirm_button = Button("✅ Confirm", id="confirm_button", classes="confirm_button")
+
+        await self.mount(
+            Vertical(
+                Static("🎮 Welcome to Agent M", classes="header"),
+                Static(
+                    "This is an unofficial DIAMBRA launcher to help you easily train, evaluate, and submit RL agents for fighting games.\n\n"
+                    "Verified ROMs are shown below. Click one to view game info and confirm selection.",
+                    classes="body"
+                ),
+                Static(f"✅ Found {len(verified_roms)} valid ROM(s).", id="status_message"),
+                Vertical(
+                    Horizontal(id="rom_row_1", classes="rom_row"),
+                    Horizontal(id="rom_row_2", classes="rom_row"),
+                    id="rom_rows",
+                    classes="rom_rows_container"
+                ),
+                self.shared_info_box,
+                self.shared_confirm_button,
+                id="home_screen_container",
+                classes="centered_layout"
+            )
+        )
+
+        per_row = ceil(len(verified_roms) / 2)
+        rows = [verified_roms[:per_row], verified_roms[per_row:]]
+
+        for i, row in enumerate(rows, start=1):
+            rom_row = self.query_one(f"#rom_row_{i}", Horizontal)
+            for rom in row:
+                await rom_row.mount(GameAccordion(
+                    title=rom["title"],
+                    rom_file=rom["rom_file"],
+                    metadata=rom,
+                    parent_view=self
+                ))
+
+    async def on_button_pressed(self, event: Button.Pressed) -> None:
+        if event.button.id == "confirm_button" and self.selected_game:
+            await self.app.push_screen("training", self.selected_game)
+

agentm/views/login.py

@@ -0,0 +1,68 @@
+from textual.screen import Screen
+from textual.widgets import Input, Button, Static
+from textual.containers import Vertical, Horizontal
+from textual.message import Message
+from textual import events
+from rich.text import Text
+from agentm.logic.diambra_login import login_to_diambra, save_diambra_token
+from agentm.utils.logger import log_with_caller
+
+
+class LoginView(Screen):
+    class LoginSuccess(Message):
+        """Message indicating login success."""
+
+    def compose(self):
+        yield Vertical(
+            Static("🔒 Login to DIAMBRA", classes="header"),
+            Input(placeholder="Email", id="email_input"),
+            Horizontal(
+                Input(placeholder="Password", password=True, id="password_input"),
+                Button("👁", id="toggle_pw", variant="primary"),
+                id="pw_row"
+            ),
+            Button("Login", id="login_button"),
+            Static("", id="status_message"),
+            Static(
+                Text.from_markup(
+                    "Don't have an account? [bold blue link=https://old.dev.diambra.ai/register]Register here[/]"
+                ),
+                id="register_link"
+            ),
+            id="login_form"
+        )
+
+    def on_button_pressed(self, event: Button.Pressed) -> None:
+        if event.button.id == "toggle_pw":
+            password_input = self.query_one("#password_input", Input)
+            password_input.password = not password_input.password
+            password_input.refresh()  # Force UI to update
+            return
+
+        if event.button.id == "login_button":
+            email_input = self.query_one("#email_input", Input)
+            password_input = self.query_one("#password_input", Input)
+            status = self.query_one("#status_message", Static)
+
+            email = email_input.value.strip()
+            password = password_input.value.strip()
+
+            if not email or not password:
+                status.update("[red]❌ Email and password required.[/red]")
+                return
+
+            status.update("🔐 Logging in...")
+            self.set_interval(0.1, lambda: self.perform_login(email, password), name="login_task")
+
+    def perform_login(self, email: str, password: str):
+        status = self.query_one("#status_message", Static)
+
+        try:
+            token = login_to_diambra(email, password)
+            save_diambra_token(token)
+            status.update("[green]✅ Login successful![/green]")
+            log_with_caller("info", "User logged in successfully.")
+            self.post_message(self.LoginSuccess())
+        except Exception as e:
+            status.update(f"[red]❌ {str(e)}[/red]")
+            log_with_caller("error", f"Login failed: {e}")

requirements.txt

@@ -0,0 +1,10 @@
+textual
+rich
+typer
+diambra
+diambra-arena
+pyyaml
+stable-baselines3
+tensorboard
+requests
+sqlite3