Revert "feat(cloud): 115/夸克网盘 providers with cookie + QR login and 302 playback"

This reverts commit c6455103e6.

internal/handler/cloud.go

@@ -1,130 +0,0 @@
-// Package handler — cloud-disk (网盘) endpoints: directory browsing, QR-code
-// login, media import and 302 playback redirects.
-package handler
-
-import (
-	"io"
-	"net/http"
-
-	"github.com/gin-gonic/gin"
-
-	"github.com/ShukeBta/MediaStationGo/internal/service"
-	"github.com/ShukeBta/MediaStationGo/internal/service/cloud"
-)
-
-// cloudListHandler browses a configured cloud disk directory.
-func cloudListHandler(svc *service.Container) gin.HandlerFunc {
-	return func(c *gin.Context) {
-		typ := c.Param("type")
-		dir := c.Query("dir")
-		entries, err := svc.StorageCfg.CloudList(c.Request.Context(), typ, dir)
-		if err != nil {
-			c.JSON(http.StatusOK, gin.H{"error": err.Error(), "items": []any{}})
-			return
-		}
-		c.JSON(http.StatusOK, gin.H{"items": entries})
-	}
-}
-
-// cloudImportHandler turns a cloud file into a playable 302-backed media item.
-func cloudImportHandler(svc *service.Container) gin.HandlerFunc {
-	return func(c *gin.Context) {
-		typ := c.Param("type")
-		var in struct {
-			Ref  string `json:"ref" binding:"required"`
-			Name string `json:"name"`
-			Size int64  `json:"size"`
-		}
-		if err := c.ShouldBindJSON(&in); err != nil {
-			c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
-			return
-		}
-		m, err := svc.StorageCfg.CloudImport(c.Request.Context(), typ, in.Ref, in.Name, in.Size)
-		if err != nil {
-			c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
-			return
-		}
-		c.JSON(http.StatusOK, m)
-	}
-}
-
-// cloud115QRStartHandler begins a 115 QR-code login and returns the session +
-// QR image URL for the frontend to render.
-func cloud115QRStartHandler(svc *service.Container) gin.HandlerFunc {
-	return func(c *gin.Context) {
-		sess, err := cloud.QRStart(c.Request.Context(), nil)
-		if err != nil {
-			c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
-			return
-		}
-		c.JSON(http.StatusOK, sess)
-	}
-}
-
-// cloud115QRPollHandler polls a 115 QR session; on confirmation it returns the
-// session cookie so the frontend can save it as the storage credential.
-func cloud115QRPollHandler(svc *service.Container) gin.HandlerFunc {
-	return func(c *gin.Context) {
-		var sess cloud.QRSession
-		if err := c.ShouldBindJSON(&sess); err != nil {
-			c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
-			return
-		}
-		st, err := cloud.QRPoll(c.Request.Context(), nil, &sess)
-		if err != nil {
-			c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
-			return
-		}
-		c.JSON(http.StatusOK, st)
-	}
-}
-
-// cloudPlayHandler resolves a cloud file to its direct link and either issues a
-// 302 redirect (true offload — host does not stream the bytes) or, when the
-// provider requires authenticated headers, reverse-proxies the response.
-func cloudPlayHandler(svc *service.Container) gin.HandlerFunc {
-	return func(c *gin.Context) {
-		typ := c.Param("type")
-		ref := c.Query("ref")
-		if ref == "" {
-			c.JSON(http.StatusBadRequest, gin.H{"error": "ref required"})
-			return
-		}
-		link, err := svc.StorageCfg.CloudResolve(c.Request.Context(), typ, ref)
-		if err != nil {
-			c.JSON(http.StatusBadGateway, gin.H{"error": err.Error()})
-			return
-		}
-		if !link.Proxy {
-			// Pure offload: send the client straight to the cloud CDN.
-			c.Redirect(http.StatusFound, link.URL)
-			return
-		}
-		// Proxy mode: the direct link needs auth headers the browser cannot
-		// carry. Stream through with Range forwarding.
-		req, err := http.NewRequestWithContext(c.Request.Context(), http.MethodGet, link.URL, nil)
-		if err != nil {
-			c.JSON(http.StatusBadGateway, gin.H{"error": err.Error()})
-			return
-		}
-		for k, v := range link.Headers {
-			req.Header.Set(k, v)
-		}
-		if rng := c.GetHeader("Range"); rng != "" {
-			req.Header.Set("Range", rng)
-		}
-		resp, err := http.DefaultClient.Do(req)
-		if err != nil {
-			c.JSON(http.StatusBadGateway, gin.H{"error": err.Error()})
-			return
-		}
-		defer resp.Body.Close()
-		for _, h := range []string{"Content-Type", "Content-Length", "Content-Range", "Accept-Ranges"} {
-			if v := resp.Header.Get(h); v != "" {
-				c.Header(h, v)
-			}
-		}
-		c.Status(resp.StatusCode)
-		_, _ = io.Copy(c.Writer, resp.Body)
-	}
-}