package msgstore

import (
	"text/template"

	lib "git.sr.ht/~cco/go-scopes"
	"git.sr.ht/~cco/go-scopes/storage/sql"
)

var Store = func(db *sql.Storage, msg lib.Message) {
	q := buildQuery(db, "insert_msg", "messages")
	db.Exec(q, msg.Domain(), msg.Action(), msg.Class(), msg.Item(), msg.Payload())
}

func buildQuery(db *sql.Storage, qname, tname string) string {
	t, ok := sql_templates[qname]
	if !ok {
		t = db.ParseTemplate(sql_sources[qname])
		sql_templates[qname] = t
	}
	return db.SetTable(t, tname)
}

var sql_templates = map[string]*template.Template{}

var sql_sources = map[string]string{
	"insert_msg": `insert into {{ .table }} (domain, action, class, item, payload)
		values ($1, $2, $3, $4, $5)`,
}