refactor: booking creation

internal/service/booking/models.go

@@ -27,6 +27,22 @@ type Booking struct {
 	Canceled       bool    `gorm:"default:false"`
 }
 
+// NewBooking creates a new booking with the given parameters
+func NewBooking(from, to time.Time, name, phoneNumber, email, platform string,
+	customerNumber int, platformFees float64, externalId *string) *Booking {
+	return &Booking{
+		From:           from,
+		To:             to,
+		Name:           name,
+		PhoneNumber:    phoneNumber,
+		CustomerNumber: customerNumber,
+		Email:          email,
+		Platform:       platform,
+		PlatformFees:   platformFees,
+		ExternalId:     externalId,
+	}
+}
+
 func (b Booking) InvoiceNumber(hc *config.Host) string {
 	return fmt.Sprintf("%s%04s", hc.InvoicePrefix, strconv.Itoa(b.Id+hc.CustomerSeed))
 }
@@ -62,6 +78,12 @@ func (b Booking) Serialize(hc *config.Host) map[string]any {
 	}
 }
 
+// WithId returns a copy of the booking with the given ID
+func (b *Booking) WithId(id int) *Booking {
+	b.Id = id
+	return b
+}
+
 type BookingRequest struct {
 	gorm.Model
 	From           time.Time

internal/service/booking/service.go

@@ -52,17 +52,7 @@ func (bs Service) Search(value string) []*Line {
 func (bs Service) Create(From time.Time, To time.Time, Name, PhoneNumber, Email, Platform string,
 	CustomerNumber int, PlatformFees float64, externalId *string,
 ) *Booking {
-	b := &Booking{
-		Name:           Name,
-		PhoneNumber:    PhoneNumber,
-		CustomerNumber: CustomerNumber,
-		Email:          Email,
-		From:           From,
-		To:             To,
-		Platform:       Platform,
-		PlatformFees:   PlatformFees,
-		ExternalId:     externalId,
-	}
+	b := NewBooking(From, To, Name, PhoneNumber, Email, Platform, CustomerNumber, PlatformFees, externalId)
 	err := bs.store.Create(b)
 	if err != nil {
 		log.Println(err)
@@ -74,22 +64,11 @@ func (bs Service) One(id int) *Booking {
 	return bs.store.Get(id)
 }
 
-// TODO: return the error
+// Update updates an existing booking with new data
 func (bs Service) Update(id int, From time.Time, To time.Time, Name string, PhoneNumber string, Email string, Platform string,
 	CustomerNumber int, PlatformFees float64, externalId *string,
 ) *Booking {
-	b := &Booking{
-		Id:             id,
-		Name:           Name,
-		PhoneNumber:    PhoneNumber,
-		CustomerNumber: CustomerNumber,
-		Email:          Email,
-		From:           From,
-		To:             To,
-		Platform:       Platform,
-		PlatformFees:   PlatformFees,
-		ExternalId:     externalId,
-	}
+	b := NewBooking(From, To, Name, PhoneNumber, Email, Platform, CustomerNumber, PlatformFees, externalId).WithId(id)
 	if err := bs.store.Update(b); err != nil {
 		log.Println(err)
 	}

internal/service/booking/service_test.go

@@ -64,3 +64,85 @@ func TestService_All(t *testing.T) {
 		})
 	}
 }
+
+func TestService_Search(t *testing.T) {
+	sampleBookings := []*Line{
+		{
+			Id:           1,
+			CustomerName: "John Doe",
+			From:        time.Date(2024, 1, 1, 0, 0, 0, 0, time.UTC),
+			To:          time.Date(2024, 1, 5, 0, 0, 0, 0, time.UTC),
+			Platform:    "Airbnb",
+			Total:       500.0,
+			Canceled:    false,
+		},
+		{
+			Id:           2,
+			CustomerName: "Jane Smith",
+			From:        time.Date(2024, 2, 1, 0, 0, 0, 0, time.UTC),
+			To:          time.Date(2024, 2, 3, 0, 0, 0, 0, time.UTC),
+			Platform:    "Booking.com",
+			Total:       300.0,
+			Canceled:    true,
+		},
+	}
+
+	tests := []struct {
+		name           string
+		searchQuery    string
+		expectedLines  []*Line
+		expectedCalled bool
+	}{
+		{
+			name:           "empty search query returns no results",
+			searchQuery:    "",
+			expectedLines:  []*Line{},
+			expectedCalled: false,
+		},
+		{
+			name:        "search for 'John' returns matching booking",
+			searchQuery: "John",
+			expectedLines: []*Line{
+				sampleBookings[0],
+			},
+			expectedCalled: true,
+		},
+		{
+			name:        "search for 'Smith' returns matching booking",
+			searchQuery: "Smith",
+			expectedLines: []*Line{
+				sampleBookings[1],
+			},
+			expectedCalled: true,
+		},
+		{
+			name:           "search for non-existent name returns empty list",
+			searchQuery:    "NonExistent",
+			expectedLines:  []*Line{},
+			expectedCalled: true,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			// Create mocks
+			mockStore := new(MockStore)
+			mockCalendar := new(MockCalendarClient)
+			mockPDF := new(MockPDFClient)
+
+			// Set up expectations
+			mockStore.On("Search", tt.searchQuery).Return(tt.expectedLines)
+
+			// Create service with mocks
+			service, err := NewService(mockStore, mockCalendar, mockPDF)
+			assert.NoError(t, err)
+
+			// Call the method
+			result := service.Search(tt.searchQuery)
+
+			// Assert expectations
+			assert.Equal(t, tt.expectedLines, result)
+			mockStore.AssertExpectations(t)
+		})
+	}
+}