"""
GitOps configuration schema.

Manages declarative GitOps rules and event-driven automation.
"""

schema TypesGit:
    GitProvider: "github" | "gitlab" | "gitea"
    EventType: "push" | "pull-request" | "webhook" | "scheduled" | "health-check" | "manual"
    Environment: "dev" | "staging" | "prod"

schema GitOpsRule:
    """GitOps automation rule"""
    # Rule name
    name: str

    # Git provider
    provider: TypesGit.GitProvider

    # Repository URL
    repository: str

    # Target branch pattern
    branch: str = "main"

    # Triggering events
    events: [TypesGit.EventType]

    # Deployment targets/environments
    targets: [TypesGit.Environment]

    # Deployment command
    command: str

    # Pre-deployment hook
    pre_deploy_hook?: str
    # Post-deployment hook
    post_deploy_hook?: str
    # Manual approval required
    require_approval: bool = False

    # Concurrency policy
    concurrency_limit: int = 1

    check:
        len(name) > 0, "name must not be empty"
        len(repository) > 0, "repository must not be empty"
        len(branch) > 0, "branch must not be empty"
        len(events) > 0, "events must not be empty"
        len(targets) > 0, "targets must not be empty"
        len(command) > 0, "command must not be empty"
        concurrency_limit > 0, "concurrency_limit must be positive"

schema WebhookConfig:
    """Webhook configuration for Git providers"""
    # Provider
    provider: TypesGit.GitProvider

    # Listener port
    port: int = 8080

    # Webhook secret for validation
    secret?: str
    # Allowed events
    allowed_events: [TypesGit.EventType]

    check:
        port > 1024 and port <= 65535, "port must be 1024-65535"
        len(allowed_events) > 0, "allowed_events must not be empty"

schema ScheduledTrigger:
    """Scheduled trigger configuration"""
    # Trigger name
    name: str

    # Cron expression
    cron: str

    # Associated rule
    rule: str

    # Target environment
    environment: TypesGit.Environment

    check:
        len(name) > 0, "name must not be empty"
        len(cron) > 0, "cron must not be empty"
        len(rule) > 0, "rule must not be empty"

schema HealthCheckTrigger:
    """Health check based trigger configuration"""
    # Trigger name
    name: str

    # Health check endpoint
    endpoint: str

    # Check interval in seconds
    interval_secs: int = 60

    # Failure threshold
    failure_threshold: int = 3

    # Action on failure
    on_failure_action: str

    check:
        len(name) > 0, "name must not be empty"
        len(endpoint) > 0, "endpoint must not be empty"
        interval_secs > 0, "interval_secs must be positive"
        failure_threshold > 0, "failure_threshold must be positive"

schema GitOpsConfig:
    """Global GitOps configuration"""
    # Automation rules
    rules: [GitOpsRule]

    # Webhooks
    webhooks: [WebhookConfig] = []

    # Scheduled triggers
    scheduled: [ScheduledTrigger] = []

    # Health check triggers
    health_checks: [HealthCheckTrigger] = []

    # Default deployment strategy
    default_strategy: str = "rolling"

    # Enable dry-run by default
    dry_run_by_default: bool = False

    # Audit logging
    enable_audit_log: bool = True

    check:
        len(rules) >= 0, "rules must be a valid list"

# Global GitOps configuration
gitops_config: GitOpsConfig = {
    rules = []
    webhooks = []
    scheduled = []
    health_checks = []
    default_strategy = "rolling"
    dry_run_by_default = False
    enable_audit_log = True
}