Feat: add memory [wip]

storage/storage_test.go

@@ -2,6 +2,9 @@ package storage
 
 import (
 	"elefant/models"
+	"fmt"
+	"log/slog"
+	"os"
 	"testing"
 	"time"
 
@@ -9,6 +12,76 @@ import (
 	"github.com/jmoiron/sqlx"
 )
 
+func TestMemories(t *testing.T) {
+	db, err := sqlx.Open("sqlite", ":memory:")
+	if err != nil {
+		t.Fatalf("Failed to open SQLite in-memory database: %v", err)
+	}
+	defer db.Close()
+	_, err = db.Exec(`
+CREATE TABLE IF NOT EXISTS memories (
+    agent TEXT NOT NULL,
+    topic TEXT NOT NULL,
+    mind TEXT NOT NULL,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    PRIMARY KEY (agent, topic)
+);`)
+	if err != nil {
+		t.Fatalf("Failed to create chat table: %v", err)
+	}
+	provider := ProviderSQL{
+		db:     db,
+		logger: slog.New(slog.NewJSONHandler(os.Stdout, nil)),
+	}
+	// Create a sample memory for testing
+	sampleMemory := &models.Memory{
+		Agent:     "testAgent",
+		Topic:     "testTopic",
+		Mind:      "testMind",
+		CreatedAt: time.Now(),
+		UpdatedAt: time.Now(),
+	}
+	cases := []struct {
+		memory *models.Memory
+	}{
+		{memory: sampleMemory},
+	}
+	for i, tc := range cases {
+		t.Run(fmt.Sprintf("run_%d", i), func(t *testing.T) {
+			// Recall topics: get no rows
+			topics, err := provider.RecallTopics(tc.memory.Agent)
+			if err != nil {
+				t.Fatalf("Failed to recall topics: %v", err)
+			}
+			if len(topics) != 0 {
+				t.Fatalf("Expected no topics, got: %v", topics)
+			}
+			// Memorise
+			_, err = provider.Memorise(tc.memory)
+			if err != nil {
+				t.Fatalf("Failed to memorise: %v", err)
+			}
+			// Recall topics: has topics
+			topics, err = provider.RecallTopics(tc.memory.Agent)
+			if err != nil {
+				t.Fatalf("Failed to recall topics: %v", err)
+			}
+			if len(topics) == 0 {
+				t.Fatalf("Expected topics, got none")
+			}
+			// Recall
+			content, err := provider.Recall(tc.memory.Agent, tc.memory.Topic)
+			if err != nil {
+				t.Fatalf("Failed to recall: %v", err)
+			}
+			if content != tc.memory.Mind {
+				t.Fatalf("Expected content: %v, got: %v", tc.memory.Mind, content)
+			}
+		})
+	}
+}
+
 func TestChatHistory(t *testing.T) {
 	// Create an in-memory SQLite database
 	db, err := sqlx.Open("sqlite", ":memory:")
@@ -18,10 +91,10 @@ func TestChatHistory(t *testing.T) {
 	defer db.Close()
 	// Create the chat table
 	_, err = db.Exec(`
-		CREATE TABLE chat (
+		CREATE TABLE chats (
 	    id INTEGER PRIMARY KEY AUTOINCREMENT,
 	    name TEXT NOT NULL,
-	    msgs TEXT NOT NULL,  -- Store messages as a comma-separated string
+	    msgs TEXT NOT NULL, 
 	    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
 	    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
 		);`)