storage start and identity in shared config

client/config.go

@@ -30,8 +30,10 @@ type Config struct {
 	GroupChatNotifiactions      bool   `json:"group_chat_notifiactions,omitempty"`
 	ChannelNotifications        bool   `json:"channel_notifications,omitempty"`
 	// Inner
-	memoryPassword string
-	identityFile   string
+	memoryPassword      string
+	additionalPasswords []string
+	identityFile        string
+	me                  *Identity
 }
 
 var instance *Config
@@ -75,3 +77,11 @@ func (c *Config) SetMemPass(pass string) {
 func (c *Config) GetMemPass() string {
 	return c.memoryPassword
 }
+
+func (c *Config) SaveIdentity() error {
+	return c.me.Save()
+}
+
+func (c *Config) Clean() {
+	c.additionalPasswords = []string{}
+}

client/identity.go

@@ -32,6 +32,7 @@ func CreateIdentity(nickname string) *Identity {
 	var id Identity
 	id.Nickname = nickname
 	id.RootKp = meowlib.NewKeyPair()
+	GetConfig().me = &id
 	return &id
 }
 
@@ -124,6 +125,7 @@ func LoadIdentity(filename string, password string) (*Identity, error) {
 		return nil, err
 	}
 	err = json.Unmarshal([]byte(pass), &id)
+	GetConfig().me = &id
 	return &id, err
 }
 

client/identity_test.go

@@ -24,6 +24,8 @@ func TestLoad(t *testing.T) {
 	if err != nil {
 		id := CreateIdentity("myname")
 		id.Save()
+	} else {
+		log.Println(id.Nickname)
 	}
 	id, err = LoadIdentity("test.id", "toto")
 	if err != nil {

client/peer.go

@@ -31,7 +31,7 @@ type Peer struct {
 	OnionMode           bool      `json:"onion_mode,omitempty"`
 	LastMessage         time.Time `json:"last_message,omitempty"`
 	DbIds               []string  `json:"db_ids,omitempty"`
-	DbPassword          string    `json:"db_password,omitempty"`
+	dbPassword          string
 }
 
 type PeerList []Peer
@@ -193,9 +193,9 @@ func (p *Peer) UnPackUserMessage(protoPackedMessage []byte) (payload []byte, sig
 	return msg.Payload, msg.Signature, nil
 }
 
-func (p *Peer) GetConversationRequest() meowlib.ToServerMessage_ConversationRequest {
+func (p *Peer) GetConversationRequest() *meowlib.ToServerMessage_ConversationRequest {
 	var cr meowlib.ToServerMessage_ConversationRequest
-	return cr
+	return &cr
 }
 
 func (p *Peer) ProcessOutboundUserMessage(usermessage *meowlib.UserMessage) (*meowlib.PackedUserMessage, error) {
@@ -226,6 +226,14 @@ func (p *Peer) ProcessInboundUserMessage(message []byte, signature []byte) (*meo
 	return msg, nil
 }
 
+func (p *Peer) SetDbPassword(password string) {
+	p.dbPassword = password
+}
+
+func (p *Peer) GetDbPassword() string {
+	return p.dbPassword
+}
+
 func (p *Peer) StoreMessage(msg []byte) {
 
 }

client/storage.go

@@ -0,0 +1,82 @@
+package client
+
+import (
+	"database/sql"
+	"os"
+	"path/filepath"
+
+	"forge.redroom.link/yves/meowlib"
+	"github.com/google/uuid"
+	_ "github.com/mattn/go-sqlite3"
+)
+
+func StoreMessage(peer *Peer, usermessage *meowlib.UserMessage, password string) error {
+	var dbid string
+	// If no db/no ID create DB + Tablz
+	if len(peer.DbIds) == 0 {
+		dbid = uuid.NewString()
+		file, err := os.Create(filepath.Join(GetConfig().StoragePath, dbid))
+		if err != nil {
+			return err
+		}
+		file.Close()
+		peer.DbIds = append(peer.DbIds, dbid)
+		sqliteDatabase, _ := sql.Open("sqlite3", filepath.Join(GetConfig().StoragePath, dbid)) // Open the created SQLite File
+		err = createTable(sqliteDatabase)
+		if err != nil {
+			return err
+		}
+		sqliteDatabase.Close()
+		GetConfig().me.Save()
+	} else {
+		dbid = peer.DbIds[len(peer.DbIds)-1]
+	}
+	// Open Db
+	db, _ := sql.Open("sqlite3", filepath.Join(GetConfig().StoragePath, dbid)) // Open the created SQLite File
+	defer db.Close()
+	// TODO Detach Files
+	if len(usermessage.Files) > 0 {
+		for _, f := range usermessage.Files {
+			hiddenFilename := uuid.NewString()
+			// TODO cypher file
+			encData, err := meowlib.SymEncrypt(password, f.Data)
+			if err != nil {
+				return err
+			}
+			os.WriteFile(hiddenFilename, encData, 0600)
+			// replace f.Data by uuid filename
+			f.Data = []byte(hiddenFilename)
+		}
+	}
+	// TODO Encrypt message
+	// Inser message
+	insertMessageSQL := `INSERT INTO message(m) VALUES (?)`
+	statement, err := db.Prepare(insertMessageSQL) // Prepare statement.
+	if err != nil {
+		return err
+	}
+	_, err = statement.Exec(usermessage)
+	if err != nil {
+		return err
+	}
+	return nil
+}
+
+// Get last messages from a peer
+func GetLastMessages(peer *Peer, lastIdx int, count int, gotUuid string) {
+	// TODO Try to get count from last DB
+	// TODO Get missing from previous DB
+}
+
+func createTable(db *sql.DB) error {
+	createMessageTableSQL := `CREATE TABLE message (
+		"id" integer NOT NULL PRIMARY KEY AUTOINCREMENT,		
+		"m" BLOB,	
+	  );` // SQL Statement for Create Table
+	statement, err := db.Prepare(createMessageTableSQL) // Prepare SQL Statement
+	if err != nil {
+		return err
+	}
+	statement.Exec() // Execute SQL Statements
+	return nil
+}