root
ee2c52bbc6
Add an optional renderContent field to canvas nodes across the go-zero API type, domain node, SQLC models/queries, PostgreSQL schema, and mappers so a lightweight transparent-WebP display texture persists alongside the original content. Prefer renderContent for project thumbnails and main-canvas previews, and treat both content and renderContent as protected/deletable asset URLs during canvas asset cleanup. Extend round-trip coverage. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
64 lines
1.8 KiB
Go
64 lines
1.8 KiB
Go
package application
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import (
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"encoding/base64"
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"encoding/json"
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"strings"
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"testing"
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"img_infinite_canvas/internal/domain/design"
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)
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func TestProjectThumbnailUsesCanvasPreview(t *testing.T) {
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project := design.Project{
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Brief: "still day 官网首页",
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Nodes: []design.Node{
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{
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ID: "small",
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Type: design.NodeTypeImage,
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Title: "Small",
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Content: "http://localhost:19000/canvas-assets/small.png",
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Width: 240,
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Height: 240,
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Status: "success",
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},
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{
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ID: "main",
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Type: design.NodeTypeImage,
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Title: "Main",
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Content: "http://localhost:19000/canvas-assets/main.svg",
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RenderContent: "http://localhost:19000/canvas-assets/main.render.webp",
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Width: 1024,
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Height: 768,
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Status: "success",
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},
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},
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}
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got := projectThumbnail(project)
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if !strings.HasPrefix(got, projectCanvasPreviewPrefix) {
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t.Fatalf("expected canvas preview thumbnail, got %s", got)
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}
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var preview projectCanvasPreview
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raw, err := base64.StdEncoding.DecodeString(strings.TrimPrefix(got, projectCanvasPreviewPrefix))
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if err != nil {
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t.Fatal(err)
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}
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if err := json.Unmarshal(raw, &preview); err != nil {
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t.Fatal(err)
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}
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if len(preview.Nodes) != 2 {
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t.Fatalf("expected two preview nodes, got %#v", preview.Nodes)
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}
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if preview.Nodes[1].Content != "http://localhost:19000/canvas-assets/main.svg" || preview.Nodes[1].RenderContent != "http://localhost:19000/canvas-assets/main.render.webp" {
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t.Fatalf("expected generated image in canvas preview, got %#v", preview.Nodes[1])
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}
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}
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func TestProjectThumbnailFallsBackToPromptVariant(t *testing.T) {
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project := design.Project{Brief: "电商产品图"}
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if got := projectThumbnail(project); got != "commerce" {
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t.Fatalf("expected commerce fallback, got %s", got)
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}
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}
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