root
263748af4a
Add canva/canda-compatible routes for lightweight project open/save and agent thread history: - POST /canva/project/queryProject, saveProject - POST /canva/agent/queryAgentLastThread, agentThreadList - GET /canda/chat-history, /canda/thread/status Canvas save now accepts a compressed SHAKKERDATA:// snapshot payload, preserves connections, and returns a SaveProject response; blank successful image nodes are backfilled from generated artifacts. Frontend designGateway adopts the new save/query flow. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
60 lines
1.2 KiB
Go
60 lines
1.2 KiB
Go
// Code scaffolded by goctl. Safe to edit.
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// goctl 1.10.1
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package logic
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import (
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"context"
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"img_infinite_canvas/internal/domain/design"
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"img_infinite_canvas/internal/svc"
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"img_infinite_canvas/internal/types"
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"github.com/zeromicro/go-zero/core/logx"
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)
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type SaveCanvasLogic struct {
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logx.Logger
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ctx context.Context
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svcCtx *svc.ServiceContext
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}
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func NewSaveCanvasLogic(ctx context.Context, svcCtx *svc.ServiceContext) *SaveCanvasLogic {
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return &SaveCanvasLogic{
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Logger: logx.WithContext(ctx),
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ctx: ctx,
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svcCtx: svcCtx,
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}
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}
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func (l *SaveCanvasLogic) SaveCanvas(req *types.SaveCanvasRequest) (resp *types.SaveProjectResponse, err error) {
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project, err := l.svcCtx.DesignService.SaveCanvas(
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l.ctx,
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req.Id,
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toDomainView(req.Viewport),
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toDomainNodes(req.Nodes),
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toDomainConnections(req.Connections),
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req.Version,
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req.SnapshotId,
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req.Canvas,
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)
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if err != nil {
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return nil, err
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}
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return saveProjectResponse(project), nil
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}
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func saveProjectResponse(project design.Project) *types.SaveProjectResponse {
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return &types.SaveProjectResponse{
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Code: 0,
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Msg: nil,
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Data: types.SaveProjectData{
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ProjectId: project.ID,
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NewCreated: false,
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ValidProjectId: true,
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Version: project.Version,
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},
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}
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}
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