Carlos Florêncio
71 lines
2.2 KiB
Go
71 lines
2.2 KiB
Go
package api
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import (
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"encoding/json"
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"errors"
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"net/http"
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"github.com/gin-gonic/gin"
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"github.com/kandev/kandev/internal/agentctl/server/process"
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"go.uber.org/zap"
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)
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const maxWorkspacePreviewRequestBytes = 32 * 1024 * 1024
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type workspacePreviewPublishRequest struct {
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Repo string `json:"repo,omitempty"`
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Path string `json:"path"`
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Content string `json:"content"`
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}
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type workspacePreviewPublishResponse struct {
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Port int `json:"port"`
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Path string `json:"path"`
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Version uint64 `json:"version"`
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}
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func (s *Server) handleWorkspacePreviewPublish(c *gin.Context) {
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if c.Request.ContentLength > maxWorkspacePreviewRequestBytes {
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c.JSON(http.StatusRequestEntityTooLarge, gin.H{"error": "workspace preview request is too large"})
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return
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}
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c.Request.Body = http.MaxBytesReader(c.Writer, c.Request.Body, maxWorkspacePreviewRequestBytes)
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var req workspacePreviewPublishRequest
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if err := json.NewDecoder(c.Request.Body).Decode(&req); err != nil {
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var maxBytesError *http.MaxBytesError
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if errors.As(err, &maxBytesError) {
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c.JSON(http.StatusRequestEntityTooLarge, gin.H{"error": "workspace preview request is too large"})
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return
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}
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c.JSON(http.StatusBadRequest, gin.H{"error": "invalid workspace preview request"})
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return
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}
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response, err := s.procMgr.PublishWorkspacePreview(process.WorkspacePreviewRequest{
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Repo: req.Repo,
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Path: req.Path,
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Content: req.Content,
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})
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if err != nil {
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switch {
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case errors.Is(err, process.ErrWorkspacePreviewContentTooLarge):
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c.JSON(http.StatusRequestEntityTooLarge, gin.H{"error": err.Error()})
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case errors.Is(err, process.ErrWorkspacePreviewPathInvalid),
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errors.Is(err, process.ErrWorkspacePreviewTypeUnsupported):
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c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
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case errors.Is(err, process.ErrWorkspacePreviewUnavailable):
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c.JSON(http.StatusServiceUnavailable, gin.H{"error": err.Error()})
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default:
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s.logger.Warn("workspace preview publish failed", zap.Error(err))
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c.JSON(http.StatusInternalServerError, gin.H{"error": "workspace preview server unavailable"})
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}
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return
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}
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c.JSON(http.StatusOK, workspacePreviewPublishResponse{
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Port: response.Port,
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Path: response.Path,
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Version: response.Version,
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})
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}
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