Added NoteStore interface, mock and repository with Create method

internal/models/note.go

@@ -5,7 +5,7 @@ import (
 )
 
 type Note struct {
-	ID 	int    `json:"id"`
+	ID        int       `json:"id"`
 	CreatedAt time.Time `json:"created_at"`
-	Content string `json:"content"`
-}
+	Content   string    `json:"content"`
+}

internal/repository/notes.go

@@ -16,4 +16,4 @@ func NewNoteRepository(store NoteStore) *NoteRepository {
 
 func (r *NoteRepository) CreateNote(content string) (models.Note, error) {
 	return models.Note{}, fmt.Errorf("not implemented")
-}
+}

internal/repository/notes_test.go

@@ -4,8 +4,8 @@ import (
 	"testing"
 	"testing/synctest"
 
-	"time"
 	"fmt"
+	"time"
 
 	"git.hrafn.xyz/aether/notes/internal/models"
 	"git.hrafn.xyz/aether/notes/internal/repository"
@@ -13,13 +13,13 @@ import (
 
 func TestCreateNote(t *testing.T) {
 	testCases := []struct {
-		name    string
-		content string
-		expectedNote models.Note
+		name          string
+		content       string
+		expectedNote  models.Note
 		expectedError bool
 	}{
 		{
-			name: "Good note",
+			name:    "Good note",
 			content: "This is a good note with valid content.",
 			expectedNote: models.Note{
 				ID:        1,
@@ -29,13 +29,13 @@ func TestCreateNote(t *testing.T) {
 			expectedError: false,
 		},
 		{
-			name: "Empty content",
-			content: "",
-			expectedNote: models.Note{},
+			name:          "Empty content",
+			content:       "",
+			expectedNote:  models.Note{},
 			expectedError: true,
 		},
 		{
-			name: "Long content",
+			name:    "Long content",
 			content: "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.",
 			expectedNote: models.Note{
 				ID:        2,
@@ -46,29 +46,29 @@ func TestCreateNote(t *testing.T) {
 		},
 	}
 	repo := repository.NewNoteRepository(&mockNoteStore{})
-		for _, tc := range testCases {
+	for _, tc := range testCases {
 
 		synctest.Test(t, func(t *testing.T) {
-				note, err := repo.CreateNote(tc.content)
-				if tc.expectedError {
-					if err == nil {
-						t.Errorf("expected an error but got none")
-					}
-				} else {
-					if err != nil {
-						t.Errorf("unexpected error: %v", err)
-					}
+			note, err := repo.CreateNote(tc.content)
+			if tc.expectedError {
+				if err == nil {
+					t.Errorf("expected an error but got none")
 				}
-				if note.Content != tc.expectedNote.Content {
-					t.Errorf("expected content %q but got %q", tc.expectedNote.Content, note.Content)
+			} else {
+				if err != nil {
+					t.Errorf("unexpected error: %v", err)
 				}
-				if note.ID != tc.expectedNote.ID {
-					t.Errorf("expected ID %d but got %d", tc.expectedNote.ID, note.ID)
-				}
-				if !note.CreatedAt.Equal(tc.expectedNote.CreatedAt) {
-					t.Errorf("expected CreatedAt %v but got %v", tc.expectedNote.CreatedAt, note.CreatedAt)
-				}
-				fmt.Printf("Test case '%s' passed.\n", tc.name)
-			})
-		}
-	}
+			}
+			if note.Content != tc.expectedNote.Content {
+				t.Errorf("expected content %q but got %q", tc.expectedNote.Content, note.Content)
+			}
+			if note.ID != tc.expectedNote.ID {
+				t.Errorf("expected ID %d but got %d", tc.expectedNote.ID, note.ID)
+			}
+			if !note.CreatedAt.Equal(tc.expectedNote.CreatedAt) {
+				t.Errorf("expected CreatedAt %v but got %v", tc.expectedNote.CreatedAt, note.CreatedAt)
+			}
+			fmt.Printf("Test case '%s' passed.\n", tc.name)
+		})
+	}
+}

internal/repository/notestore.go

@@ -3,6 +3,7 @@ package repository
 import (
 	"git.hrafn.xyz/aether/notes/internal/models"
 )
+
 type NoteStore interface {
 	SaveNote(models.Note) (models.Note, error)
-}
+}

internal/repository/notestore_test.go

@@ -5,11 +5,11 @@ import (
 )
 
 type mockNoteStore struct {
-	notes []models.Note
+	Notes []models.Note
 }
 
 func (m *mockNoteStore) SaveNote(note models.Note) (models.Note, error) {
-	note.ID = len(m.notes) + 1
-	m.notes = append(m.notes, note)
+	note.ID = len(m.Notes) + 1
+	m.Notes = append(m.Notes, note)
 	return note, nil
-}
+}

main.go

@@ -6,4 +6,4 @@ import (
 
 func main() {
 	fmt.Println("Hello, World!")
-}
+}