feat: wrap message by fluent ui toast

internal/db/sqlite.go

@@ -0,0 +1,63 @@
+package db
+
+import (
+	"fmt"
+	"io"
+	"time"
+
+	_ "github.com/loveuer/go-sqlite3/embed"
+	"github.com/loveuer/go-sqlite3/vfs/memdb"
+	"github.com/loveuer/go-sqlite3/vfs/readervfs"
+	"github.com/ncruces/go-sqlite3/gormlite"
+	"github.com/psanford/httpreadat"
+	"gorm.io/gorm"
+)
+
+type cfgSqlite struct {
+	fsType    string // file, mem(bytes), url
+	memDump   *memdb.MemDB
+	memReader io.ReadCloser
+}
+
+func openSqlite(c *Client, dsn string) error {
+	var (
+		db  gorm.Dialector
+		err error
+	)
+
+	switch c.cfgSqlite.fsType {
+	case "file":
+		db = gormlite.Open("file:" + dsn)
+	case "url":
+		name := fmt.Sprintf("%d.db", time.Now().UnixNano())
+		readervfs.Create(name, httpreadat.New(dsn))
+		uri := fmt.Sprintf("file:%s?vfs=reader", name)
+		db = gormlite.Open(uri)
+	case "mem":
+		var (
+			bs   []byte
+			name = fmt.Sprintf("%d.db", time.Now().UnixNano())
+		)
+
+		if c.cfgSqlite.memReader == nil {
+			bs = make([]byte, 0)
+		} else {
+			if bs, err = io.ReadAll(c.cfgSqlite.memReader); err != nil {
+				return err
+			}
+		}
+
+		memDump := memdb.Create(name, bs)
+		c.cfgSqlite.memDump = memDump
+		uri := fmt.Sprintf("file:/%s?vfs=memdb", name)
+		db = gormlite.Open(uri)
+	default:
+		return fmt.Errorf("unsupported sqlite fs type: %s", c.cfgSqlite.fsType)
+	}
+
+	if c.cli, err = gorm.Open(db); err != nil {
+		return err
+	}
+
+	return nil
+}