refactor: simplify auth and subscription links

internal/handler/share_recycle.go

@@ -1,133 +1,13 @@
 package handler
 
 import (
-	"encoding/json"
 	"strings"
-	"time"
 
 	"github.com/gofiber/fiber/v3"
 
 	"github.com/peterqiu0516/sub-store/internal/middleware"
-	"github.com/peterqiu0516/sub-store/internal/model"
 )
 
-// --- Share (download grant) handlers ---
-
-func (d *Deps) HandleListShares(c fiber.Ctx) error {
-	grants, err := d.GrantRepo.List()
-	if err != nil {
-		return failed(c, "Failed to list shares", 500)
-	}
-	return success(c, grants)
-}
-
-func (d *Deps) HandleCreateShare(c fiber.Ctx) error {
-	var input map[string]any
-	if err := json.Unmarshal(c.Body(), &input); err != nil {
-		return failed(c, "Invalid JSON", 400)
-	}
-	resourceType := getStringValue(input["resourceType"])
-	if resourceType != "source" && resourceType != "collection" {
-		return failed(c, "Share resourceType and resourceId are required", 400)
-	}
-	resourceId := getStringValue(input["resourceId"])
-	if resourceId == "" {
-		return failed(c, "Share resourceType and resourceId are required", 400)
-	}
-	// Check resource exists
-	if resourceType == "source" {
-		s, _ := d.SourceRepo.Get(resourceId)
-		if s == nil {
-			return failed(c, "Share resource does not exist", 404)
-		}
-	} else {
-		col, _ := d.CollectionRepo.Get(resourceId)
-		if col == nil {
-			return failed(c, "Share resource does not exist", 404)
-		}
-	}
-	target := ""
-	if input["target"] != nil {
-		target = model.NormalizeTargetAlias(input["target"])
-		if input["target"] != "" && target == "" {
-			return failed(c, "Unsupported target", 400)
-		}
-	}
-	var expiresAt *int64
-	if v, ok := input["expiresAt"]; ok && v != nil {
-		if n, ok := v.(float64); ok && n > 0 {
-			e := int64(n)
-			expiresAt = &e
-		}
-	} else if v, ok := input["expiresIn"]; ok && v != nil {
-		if n, ok := v.(float64); ok && n > 0 {
-			e := time.Now().UnixMilli() + int64(n)*1000
-			expiresAt = &e
-		}
-	}
-	grant, token, err := d.GrantRepo.Create(resourceType, resourceId, target, expiresAt)
-	if err != nil {
-		return failed(c, "Failed to create share", 500)
-	}
-	// Build download URL
-	path := "/download/" + resourceType + "/" + resourceId
-	if target != "" {
-		path += "/" + target
-	}
-	url := getPublicBaseUrl(c) + path + "?token=" + token
-	return success(c, fiber.Map{
-		"id":           grant.ID,
-		"resourceType": grant.ResourceType,
-		"resourceId":   grant.ResourceId,
-		"target":       grant.Target,
-		"expiresAt":    grant.ExpiresAt,
-		"enabled":      grant.Enabled,
-		"createdAt":    grant.CreatedAt,
-		"updatedAt":    grant.UpdatedAt,
-		"token":        token,
-		"url":          url,
-	})
-}
-
-func (d *Deps) HandleUpdateShare(c fiber.Ctx) error {
-	id := c.Params("id")
-	var input map[string]any
-	if err := json.Unmarshal(c.Body(), &input); err != nil {
-		return failed(c, "Invalid JSON", 400)
-	}
-	var enabled *bool
-	if v, ok := input["enabled"].(bool); ok {
-		enabled = &v
-	}
-	var expiresAt *int64
-	if v, ok := input["expiresAt"]; ok {
-		if v == nil {
-			expiresAt = new(int64) // 0 means nil
-		} else if n, ok := v.(float64); ok {
-			e := int64(n)
-			expiresAt = &e
-		}
-	}
-	updated, err := d.GrantRepo.Update(id, enabled, expiresAt)
-	if err != nil || updated == nil {
-		return failed(c, "Share not found", 404)
-	}
-	return success(c, updated)
-}
-
-func (d *Deps) HandleDeleteShare(c fiber.Ctx) error {
-	id := c.Params("id")
-	snapshot, err := d.GrantRepo.GetSnapshot(id)
-	if err != nil || snapshot == nil {
-		return failed(c, "Share not found", 404)
-	}
-	_, err = d.RecycleRepo.ArchiveAndDelete("share", id, snapshot, "DELETE FROM download_grants WHERE id = ?", id)
-	if err != nil {
-		return failed(c, "Failed to delete share", 500)
-	}
-	return success(c, fiber.Map{"deleted": true})
-}
-
 // --- Recycle bin handlers ---
 
 func (d *Deps) HandleListRecycleBin(c fiber.Ctx) error {
@@ -179,13 +59,6 @@ func (d *Deps) HandleRestoreRecycleBinEntry(c fiber.Ctx) error {
 			return failed(c, "Template id already exists", 409)
 		}
 		d.TemplateRepo.Upsert(mapToTemplateRecord(snapshot))
-	case "share":
-		existing, _ := d.GrantRepo.Get(resourceId)
-		if existing != nil {
-			return failed(c, "Share id already exists", 409)
-		}
-		// review-resolution #38: restore tokenHash
-		d.GrantRepo.RestoreFromSnapshot(snapshot)
 	}
 	d.RecycleRepo.Delete(id)
 	return success(c, fiber.Map{
@@ -214,7 +87,7 @@ func getPublicBaseUrl(c fiber.Ctx) string {
 	if proto == "" {
 		proto = "http"
 	}
-	return proto + "://" + c.Hostname()
+	return proto + "://" + c.Host()
 }
 
 // SetSafeResponseHeader wraps middleware.SetSafeResponseHeader for handler use.