Images section (#813)

* Add new configuration options
* Refactor scan/clean
* Schema changes
* Add details to galleries
* Remove redundant code
* Refine thumbnail generation
* Gallery overhaul
* Don't allow modifying zip gallery images
* Show gallery card overlays
* Hide zoom slider when not in grid mode

pkg/gallery/export_test.go

@@ -0,0 +1,199 @@
+package gallery
+
+import (
+	"errors"
+
+	"github.com/stashapp/stash/pkg/manager/jsonschema"
+	"github.com/stashapp/stash/pkg/models"
+	"github.com/stashapp/stash/pkg/models/mocks"
+	"github.com/stashapp/stash/pkg/models/modelstest"
+	"github.com/stretchr/testify/assert"
+
+	"testing"
+	"time"
+)
+
+const (
+	galleryID = 1
+
+	studioID        = 4
+	missingStudioID = 5
+	errStudioID     = 6
+
+	noTagsID  = 11
+	errTagsID = 12
+)
+
+const (
+	path     = "path"
+	zip      = true
+	url      = "url"
+	checksum = "checksum"
+	title    = "title"
+	date     = "2001-01-01"
+	rating   = 5
+	details  = "details"
+)
+
+const (
+	studioName = "studioName"
+)
+
+var names = []string{
+	"name1",
+	"name2",
+}
+
+var createTime time.Time = time.Date(2001, 01, 01, 0, 0, 0, 0, time.UTC)
+var updateTime time.Time = time.Date(2002, 01, 01, 0, 0, 0, 0, time.UTC)
+
+func createFullGallery(id int) models.Gallery {
+	return models.Gallery{
+		ID:       id,
+		Path:     modelstest.NullString(path),
+		Zip:      zip,
+		Title:    modelstest.NullString(title),
+		Checksum: checksum,
+		Date: models.SQLiteDate{
+			String: date,
+			Valid:  true,
+		},
+		Details: modelstest.NullString(details),
+		Rating:  modelstest.NullInt64(rating),
+		URL:     modelstest.NullString(url),
+		CreatedAt: models.SQLiteTimestamp{
+			Timestamp: createTime,
+		},
+		UpdatedAt: models.SQLiteTimestamp{
+			Timestamp: updateTime,
+		},
+	}
+}
+
+func createEmptyGallery(id int) models.Gallery {
+	return models.Gallery{
+		ID: id,
+		CreatedAt: models.SQLiteTimestamp{
+			Timestamp: createTime,
+		},
+		UpdatedAt: models.SQLiteTimestamp{
+			Timestamp: updateTime,
+		},
+	}
+}
+
+func createFullJSONGallery() *jsonschema.Gallery {
+	return &jsonschema.Gallery{
+		Title:    title,
+		Path:     path,
+		Zip:      zip,
+		Checksum: checksum,
+		Date:     date,
+		Details:  details,
+		Rating:   rating,
+		URL:      url,
+		CreatedAt: models.JSONTime{
+			Time: createTime,
+		},
+		UpdatedAt: models.JSONTime{
+			Time: updateTime,
+		},
+	}
+}
+
+func createEmptyJSONGallery() *jsonschema.Gallery {
+	return &jsonschema.Gallery{
+		CreatedAt: models.JSONTime{
+			Time: createTime,
+		},
+		UpdatedAt: models.JSONTime{
+			Time: updateTime,
+		},
+	}
+}
+
+type basicTestScenario struct {
+	input    models.Gallery
+	expected *jsonschema.Gallery
+	err      bool
+}
+
+var scenarios = []basicTestScenario{
+	{
+		createFullGallery(galleryID),
+		createFullJSONGallery(),
+		false,
+	},
+}
+
+func TestToJSON(t *testing.T) {
+	for i, s := range scenarios {
+		gallery := s.input
+		json, err := ToBasicJSON(&gallery)
+
+		if !s.err && err != nil {
+			t.Errorf("[%d] unexpected error: %s", i, err.Error())
+		} else if s.err && err == nil {
+			t.Errorf("[%d] expected error not returned", i)
+		} else {
+			assert.Equal(t, s.expected, json, "[%d]", i)
+		}
+	}
+}
+
+func createStudioGallery(studioID int) models.Gallery {
+	return models.Gallery{
+		StudioID: modelstest.NullInt64(int64(studioID)),
+	}
+}
+
+type stringTestScenario struct {
+	input    models.Gallery
+	expected string
+	err      bool
+}
+
+var getStudioScenarios = []stringTestScenario{
+	{
+		createStudioGallery(studioID),
+		studioName,
+		false,
+	},
+	{
+		createStudioGallery(missingStudioID),
+		"",
+		false,
+	},
+	{
+		createStudioGallery(errStudioID),
+		"",
+		true,
+	},
+}
+
+func TestGetStudioName(t *testing.T) {
+	mockStudioReader := &mocks.StudioReaderWriter{}
+
+	studioErr := errors.New("error getting image")
+
+	mockStudioReader.On("Find", studioID).Return(&models.Studio{
+		Name: modelstest.NullString(studioName),
+	}, nil).Once()
+	mockStudioReader.On("Find", missingStudioID).Return(nil, nil).Once()
+	mockStudioReader.On("Find", errStudioID).Return(nil, studioErr).Once()
+
+	for i, s := range getStudioScenarios {
+		gallery := s.input
+		json, err := GetStudioName(mockStudioReader, &gallery)
+
+		if !s.err && err != nil {
+			t.Errorf("[%d] unexpected error: %s", i, err.Error())
+		} else if s.err && err == nil {
+			t.Errorf("[%d] expected error not returned", i)
+		} else {
+			assert.Equal(t, s.expected, json, "[%d]", i)
+		}
+	}
+
+	mockStudioReader.AssertExpectations(t)
+}