"""
Constantes et énumérations de l'application.

Centralise toutes les valeurs constantes pour éviter les magic strings.
"""

from enum import Enum
from typing import Dict


class HostStatus(str, Enum):
    """Statuts possibles d'un hôte."""
    ONLINE = "online"
    OFFLINE = "offline"
    WARNING = "warning"
    UNKNOWN = "unknown"


class TaskStatus(str, Enum):
    """Statuts possibles d'une tâche."""
    PENDING = "pending"
    RUNNING = "running"
    COMPLETED = "completed"
    FAILED = "failed"
    CANCELLED = "cancelled"


class LogLevel(str, Enum):
    """Niveaux de log."""
    DEBUG = "DEBUG"
    INFO = "INFO"
    WARN = "WARN"
    WARNING = "WARNING"
    ERROR = "ERROR"


class ScheduleStatus(str, Enum):
    """Statuts possibles d'un schedule."""
    NEVER = "never"
    RUNNING = "running"
    SUCCESS = "success"
    FAILED = "failed"
    CANCELED = "canceled"


class ScheduleType(str, Enum):
    """Types de schedule."""
    ONCE = "once"
    RECURRING = "recurring"


class RecurrenceType(str, Enum):
    """Types de récurrence."""
    DAILY = "daily"
    WEEKLY = "weekly"
    MONTHLY = "monthly"
    CUSTOM = "custom"


class TargetType(str, Enum):
    """Types de cible pour les schedules."""
    GROUP = "group"
    HOST = "host"


class NotificationType(str, Enum):
    """Types de notification pour les schedules."""
    NONE = "none"
    ALL = "all"
    ERRORS = "errors"


class SourceType(str, Enum):
    """Types de source pour les tâches."""
    SCHEDULED = "scheduled"
    MANUAL = "manual"
    ADHOC = "adhoc"


class AnsibleModule(str, Enum):
    """Modules Ansible courants pour les commandes ad-hoc."""
    SHELL = "shell"
    COMMAND = "command"
    RAW = "raw"
    PING = "ping"
    SETUP = "setup"


class GroupType(str, Enum):
    """Types de groupes Ansible."""
    ENV = "env"
    ROLE = "role"


# === Mapping Actions → Playbooks ===
ACTION_PLAYBOOK_MAP: Dict[str, str] = {
    "upgrade": "vm-upgrade.yml",
    "reboot": "vm-reboot.yml",
    "health-check": "health-check.yml",
    "backup": "backup-config.yml",
    "bootstrap": "bootstrap-host.yml",
}

# === Noms lisibles des actions ===
ACTION_DISPLAY_NAMES: Dict[str, str] = {
    "upgrade": "Mise à jour système",
    "reboot": "Redémarrage système",
    "health-check": "Vérification de santé",
    "backup": "Sauvegarde",
    "deploy": "Déploiement",
    "rollback": "Rollback",
    "maintenance": "Maintenance",
    "bootstrap": "Bootstrap Ansible",
}

# === Actions valides ===
VALID_ACTIONS = list(ACTION_DISPLAY_NAMES.keys())

# === Emojis pour les statuts de tâches ===
TASK_STATUS_EMOJIS: Dict[str, str] = {
    TaskStatus.COMPLETED: "✅",
    TaskStatus.FAILED: "❌",
    TaskStatus.RUNNING: "🔄",
    TaskStatus.PENDING: "⏳",
    TaskStatus.CANCELLED: "🚫",
}

# === Labels pour les types de source ===
SOURCE_TYPE_LABELS: Dict[str, str] = {
    SourceType.SCHEDULED: "Planifié",
    SourceType.MANUAL: "Manuel",
    SourceType.ADHOC: "Ad-hoc",
}

# === Catégories ad-hoc par défaut ===
DEFAULT_ADHOC_CATEGORIES = [
    {"name": "default", "description": "Commandes générales", "color": "#7c3aed", "icon": "fa-terminal"},
    {"name": "diagnostic", "description": "Commandes de diagnostic", "color": "#10b981", "icon": "fa-stethoscope"},
    {"name": "maintenance", "description": "Commandes de maintenance", "color": "#f59e0b", "icon": "fa-wrench"},
    {"name": "deployment", "description": "Commandes de déploiement", "color": "#3b82f6", "icon": "fa-rocket"},
]

# === Timeouts par défaut ===
DEFAULT_ADHOC_TIMEOUT = 60
DEFAULT_SCHEDULE_TIMEOUT = 3600
SSH_CONNECT_TIMEOUT = 10

# === Limites de pagination ===
DEFAULT_PAGE_LIMIT = 50
MAX_PAGE_LIMIT = 1000