package db

import (
	"context"
	"fmt"

	"github.com/jmoiron/sqlx"
)

type Module struct {
	ID string

	Title             string
	Description       string
	URL               string
	License           string
	Readme            string
	Bugs              string
	Changelog         string
	Version           string
	Download          string
	Manifest          string
	Socket            bool
	Protected         bool
	Exclusive         bool
	PersistentStorage bool
	CoreTranslation   bool
	Library           bool
	Locked            bool
	Owned             bool
	HasStorage        bool
	Active            bool
	Availability      int
	DocumentTypes     DocumentTypes
	Relationships     Relationships
	Compatibility     Compatibility
	Scripts           []string
	Esmodules         []string
	Tags              []string
	Authors           []*Author
	Media             []*Media
	Styles            []*Style
	Languages         []*Language
	Packs             []*Pack
	PackFolders       []*Folder
}

func (m *Module) Query(data *InsertId[uint]) {
	data.query = fmt.Sprintf(`
		INSERT INTO module (%s, id, title, description, url, license, readme, bugs,
			changelog, version, manifest, download, socket, protected, exclusive_, persistent_storage,
			core_translation, library, locked, owned, has_storage, active, availability)
		VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15, $16, $17,
			$18, $19, $20, $21, $22, $23)`, data.fieldName)
}

func (m *Module) InsertObjects(tx *sqlx.Tx) error {
	relId := &InsertId[string]{id: m.ID, fieldName: "module_id"}
	syncDB := NewSyncDB()
	defer close(syncDB.errChan)

	go InsertWithCtxParallel(syncDB, tx, m.DocumentTypes, relId)
	go InsertWithCtxParallel(syncDB, tx, m.Relationships, relId)
	go InsertWithCtxParallel(syncDB, tx, m.Compatibility, relId)

	scriptRelId := &InsertId[string]{id: m.ID, fieldName: "module_id", tableName: "scripts"}
	go InsertSimpleSliceParallel(syncDB, tx, m.Scripts, scriptRelId)
	esModulesRelId := &InsertId[string]{id: m.ID, fieldName: "module_id", tableName: "es_modules"}
	go InsertSimpleSliceParallel(syncDB, tx, m.Esmodules, esModulesRelId)
	tagsRelId := &InsertId[string]{id: m.ID, fieldName: "module_id", tableName: "tags"}
	go InsertSimpleSliceParallel(syncDB, tx, m.Tags, tagsRelId)

	go InsertSliceParallel(syncDB, tx, m.Authors, relId)
	go InsertSliceParallel(syncDB, tx, m.Media, relId)
	go InsertSliceParallel(syncDB, tx, m.Styles, relId)
	go InsertSliceParallel(syncDB, tx, m.Languages, relId)
	go InsertSliceParallel(syncDB, tx, m.Packs, relId)
	go InsertSliceParallel(syncDB, tx, m.PackFolders, relId)

	return syncDB.Wait()
}

func (m *Module) Insert(tx *sqlx.Tx, data *InsertId[uint]) error {
	if data.query == "" {
		return ErrNoQuery
	}

	args := []any{data.id, m.ID, m.Title, m.Description, m.URL, m.License, m.Readme, m.Bugs,
		m.Changelog, m.Version, m.Manifest, m.Download, m.Socket, m.Protected, m.Exclusive, m.PersistentStorage,
		m.CoreTranslation, m.Library, m.Locked, m.Owned, m.HasStorage, m.Active, m.Availability}

	_, err := tx.Exec(data.query, args...)
	if err != nil {
		return err
	}

	return m.InsertObjects(tx)
}

func (m *Module) InsertCtx(ctx context.Context, tx *sqlx.Tx, data *InsertId[uint]) error {
	if data.query == "" {
		return ErrNoQuery
	}

	args := []any{data.id, m.ID, m.Title, m.Description, m.URL, m.License, m.Readme, m.Bugs,
		m.Changelog, m.Version, m.Manifest, m.Download, m.Socket, m.Protected, m.Exclusive, m.PersistentStorage,
		m.CoreTranslation, m.Library, m.Locked, m.Owned, m.HasStorage, m.Active, m.Availability}

	_, err := tx.ExecContext(ctx, data.query, args...)
	if err != nil {
		return err
	}

	return m.InsertObjects(tx)
}