// Package golem is the golem15.golem plugin: the shared AI layer of
// SummerCMS applications. It ports the WinterCMS Golem15.Golem plugin's AI
// service (provider adapters for the Anthropic Messages API and the
// OpenAI-compatible chat completions API, prompts, image generation, file
// uploads, streaming), its AI model settings with their admin screen and
// its SSRF guard.
package golem

import (
	"embed"
	"io/fs"

	"git.golem15.com/golem15/sm-golem-plugin/console"
	"git.golem15.com/golem15/sm-golem-plugin/models"
	"git.golem15.com/golem15/sm-golem-plugin/updates"
	"git.golem15.com/golem15/summercms/modules/backpack"
	"git.golem15.com/golem15/summercms/modules/bonfire"
	"git.golem15.com/golem15/summercms/modules/pact"
	"git.golem15.com/golem15/summercms/modules/party"
	"github.com/go-gormigrate/gormigrate/v2"
)

var (
	_ party.Plugin       = (*Plugin)(nil)
	_ pact.HasConfig     = (*Plugin)(nil)
	_ pact.HasLang       = (*Plugin)(nil)
	_ pact.HasMigrations = (*Plugin)(nil)
	_ pact.HasModels     = (*Plugin)(nil)
	_ pact.HasCommands   = (*Plugin)(nil)
)

//go:embed config
var configFS embed.FS

//go:embed lang
var langFS embed.FS

// Plugin is the golem15.golem plugin.
type Plugin struct {
	app *backpack.App
}

// ID is the plugin ID, also its config and lang namespace.
func (p *Plugin) ID() string { return "golem15.golem" }

// Requires is empty: the plugin depends on no other plugin.
func (p *Plugin) Requires() []string { return nil }

// Register keeps the application.
func (p *Plugin) Register(app *backpack.App) error {
	p.app = app
	return nil
}

// Boot keeps the application.
func (p *Plugin) Boot(app *backpack.App) error {
	p.app = app
	return nil
}

// ConfigFS ships config/config.yaml, merged under golem15.golem.*.
func (p *Plugin) ConfigFS() fs.FS { return configFS }

// LangFS ships the golem15.golem lang namespace.
func (p *Plugin) LangFS() fs.FS { return langFS }

// Migrations creates golem15_golem_models.
func (p *Plugin) Migrations() []*gormigrate.Migration { return updates.All() }

// Models is AiModel.
func (p *Plugin) Models() []any { return models.All() }

// Commands is golem:import-settings.
func (p *Plugin) Commands() []bonfire.Command {
	return []bonfire.Command{console.ImportSettings(p.app)}
}

func init() {
	party.Register(&Plugin{})
}