"""
Plugin Template — Example plugin demonstrating all manifest fields.

Copy this directory to app/plugins/builtins/<your_plugin_name>/ and customize.
"""

from __future__ import annotations

from app.plugins.base import BasePlugin
from app.plugins.manifest import (
    PluginManifest,
    PluginRouteDef,
    FieldDefinition,
    FrontendMenuItem,
    FrontendPageRoute,
    FrontendDetailTab,
    FrontendSettingsPage,
    FrontendDashboardWidget,
)


class ExamplePlugin(BasePlugin):
    """
    Example plugin demonstrating all manifest fields.

    Remove or comment out fields you don't need.
    """

    manifest = PluginManifest(
        # ── Core Metadata ──────────────────────────────────────────────
        name="example_plugin",
        version="1.0.0",
        display_name="Example Plugin",
        description="A minimal example plugin demonstrating all manifest fields.",
        dependencies=[],
        is_core=False,
        # ── API Routes ─────────────────────────────────────────────────
        routes=[
            PluginRouteDef(
                path="/api/v1/example",
                module="app.plugins.builtins.example.routes",
                router_attr="router",
            ),
        ],
        # ── Event Subscriptions ────────────────────────────────────────
        events=[
            "contact.created",
            "contact.updated",
        ],
        # ── Database Migrations ────────────────────────────────────────
        migrations=[
            "0001_initial.sql",
        ],
        # ── RBAC Permissions ───────────────────────────────────────────
        permissions=[
            "example:read",
            "example:write",
        ],
        # ── Field Definitions (Field-Level Permissions) ────────────────
        field_definitions=[
            FieldDefinition(
                module="contacts",
                field="custom_field",
                label="Custom Field",
                sensitivity="normal",
            ),
        ],
        # ── AI Agent Capabilities ──────────────────────────────────────
        agent_capabilities=[
            "example:search",
        ],
        # ── Frontend UI: Sidebar Menu Items ────────────────────────────
        menu_items=[
            FrontendMenuItem(
                label_key="nav.example",
                label="Example",
                path="/example",
                icon="Sparkles",
                order=100,
            ),
        ],
        # ── Frontend UI: Page Routes ───────────────────────────────────
        page_routes=[
            FrontendPageRoute(
                path="/example",
                component="@/pages/Example",
                protected=True,
            ),
        ],
        # ── Frontend UI: Detail Tabs ───────────────────────────────────
        detail_tabs=[
            FrontendDetailTab(
                entity_type="contact",
                label_key="tabs.example",
                label="Example",
                component="@/components/ExampleTab",
                icon="Sparkles",
                order=50,
                permission="example:read",
            ),
        ],
        # ── Frontend UI: Settings Pages ────────────────────────────────
        settings_pages=[
            FrontendSettingsPage(
                path="example",
                label_key="settings.example",
                label="Example",
                component="@/pages/ExampleSettings",
                icon="Sparkles",
                order=100,
                permission="example:write",
            ),
        ],
        # ── Frontend UI: Dashboard Widgets ─────────────────────────────
        dashboard_widgets=[
            FrontendDashboardWidget(
                id="example_stats",
                label_key="widgets.example",
                label="Example Stats",
                component="@/components/ExampleWidget",
                icon="LayoutDashboard",
                order=100,
                col_span=2,
                row_span=1,
                permission="example:read",
            ),
        ],
    )

    # ─── Lifecycle Hooks ───────────────────────────────────────────────

    async def on_install(self, db, service_container):
        """Called after migrations are run."""
        # Perform seed data or initial setup here
        pass

    async def on_activate(self, db, service_container, event_bus):
        """Called when the plugin is activated."""
        # Default implementation subscribes to manifest events
        await super().on_activate(db, service_container, event_bus)

    async def on_deactivate(self, db, service_container, event_bus):
        """Called when the plugin is deactivated."""
        # Default implementation unsubscribes all event listeners
        await super().on_deactivate(db, service_container, event_bus)

    async def on_uninstall(self, db, service_container):
        """Called before data tables are dropped."""
        # Clean up external resources here
        pass

    # ─── Event Handlers ────────────────────────────────────────────────

    async def on_contact_created(self, event_data: dict) -> None:
        """Handle contact.created event."""
        contact_id = event_data.get("contact_id")
        # React to new contact
        pass

    async def on_contact_updated(self, event_data: dict) -> None:
        """Handle contact.updated event."""
        contact_id = event_data.get("contact_id")
        # React to contact update
        pass

    # ─── Notification Types ────────────────────────────────────────────

    def get_notification_types(self) -> list[dict]:
        """Return notification types this plugin registers."""
        return [
            {
                "type_key": "example.notification",
                "label": "Example Notification",
                "category": "general",
                "description": "Notification from the example plugin",
                "is_enabled_by_default": True,
            },
        ]