From aaccef6bf1ef8027eb6be03938a3f25f73bf09a7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=B0=8F=E8=90=9D?= <xiaoluo@example.com>
Date: Wed, 29 Apr 2026 07:32:11 +0000
Subject: [PATCH] Fix SPA routing and static file paths

---
 .github/workflows/dev.yml             | 37 +++++++++++++++++++++++++++
 SSH_FIX.md                            | 21 +++++++++++++++
 backend/internal/api/routes/routes.go | 22 ++++++++++++++--
 docker-compose.yml                    |  4 +--
 frontend/.env.production              |  1 +
 scripts/dev-start.sh                  | 27 +++++++++++++++++++
 6 files changed, 108 insertions(+), 4 deletions(-)
 create mode 100644 .github/workflows/dev.yml
 create mode 100644 SSH_FIX.md
 create mode 100644 frontend/.env.production
 create mode 100644 scripts/dev-start.sh

diff --git a/.github/workflows/dev.yml b/.github/workflows/dev.yml
new file mode 100644
index 0000000..e6f9b13
--- /dev/null
+++ b/.github/workflows/dev.yml
@@ -0,0 +1,37 @@
+name: Development Setup
+
+on:
+  workflow_dispatch:
+
+jobs:
+  setup-dev:
+    runs-on: ubuntu-latest
+    
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+      
+      - name: Setup Go
+        uses: actions/setup-go@v4
+        with:
+          go-version: '1.19'
+      
+      - name: Setup Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: '18'
+      
+      - name: Install frontend dependencies
+        run: |
+          cd frontend
+          npm ci
+      
+      - name: Install backend dependencies
+        run: |
+          cd backend
+          go mod download
+      
+      - name: Build frontend
+        run: |
+          cd frontend
+          npm run build
diff --git a/SSH_FIX.md b/SSH_FIX.md
new file mode 100644
index 0000000..cd0b7e4
--- /dev/null
+++ b/SSH_FIX.md
@@ -0,0 +1,21 @@
+# SSH Configuration for GitHub Actions Deployment
+
+## Problem
+Password authentication is disabled on the server, causing SSH connection failures.
+
+## Solution
+1. Access server via cloud provider console/VNC
+2. Edit /etc/ssh/sshd_config
+3. Set PasswordAuthentication yes
+4. Restart SSH: systemctl restart sshd
+
+## Current Status
+- SSH key generated: /root/.ssh/github_actions
+- Public key added to authorized_keys
+- Password authentication: DISABLED (needs to be re-enabled)
+
+## Next Steps
+1. Re-enable password authentication temporarily
+2. Add private key to GitHub Secrets as DEPLOY_KEY
+3. Update workflow to use SSH key authentication
+4. Then disable password authentication permanently
diff --git a/backend/internal/api/routes/routes.go b/backend/internal/api/routes/routes.go
index 46d43e0..f3d3972 100644
--- a/backend/internal/api/routes/routes.go
+++ b/backend/internal/api/routes/routes.go
@@ -27,8 +27,6 @@ func SetupRoutes(r *gin.Engine) {
 
 	r.Use(middlewares.CORSMiddleware())
 
-	r.Static("/uploads", "./uploads")
-
 	api := r.Group("/api")
 	{
 		api.GET("/installed", authHandler.CheckInstalled)
@@ -204,4 +202,24 @@ func SetupRoutes(r *gin.Engine) {
 			}
 		}
 	}
+
+	// Serve uploads
+	r.Static("/uploads", "./uploads")
+
+	// SPA fallback - serve index.html for all other routes (Vue Router History Mode)
+	// This must be the last route to catch all unmatched paths
+	r.NoRoute(func(c *gin.Context) {
+		path := c.Request.URL.Path
+		// Serve index.html for all non-API routes (Vue Router History Mode)
+		// But skip API, assets, and uploads paths
+		if path == "/" || path == "/favicon.ico" || path == "/icons.svg" || path == "/favicon.svg" ||
+		   len(path) > 7 && path[:7] == "/assets/" || len(path) > 9 && path[:9] == "/uploads/" ||
+		   len(path) > 4 && path[:4] == "/api/" {
+			// For root and special paths, serve index.html directly
+			c.File("/app/static/index.html")
+		} else {
+			// For all other routes, serve index.html (Vue Router handles client-side routing)
+			c.File("/app/static/index.html")
+		}
+	})
 }
diff --git a/docker-compose.yml b/docker-compose.yml
index aca9318..bbb0d46 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -9,8 +9,8 @@ services:
     ports:
       - "8080:8080"
     volumes:
-      - ./backend/uploads:/app/uploads
-      - ./backend/sale.db:/app/sale.db
+      - ./uploads:/app/uploads
+      - ./sale.db:/app/sale.db
     environment:
       - DATABASE_PATH=sale.db
     restart: unless-stopped
diff --git a/frontend/.env.production b/frontend/.env.production
new file mode 100644
index 0000000..b7fda65
--- /dev/null
+++ b/frontend/.env.production
@@ -0,0 +1 @@
+VITE_API_BASE_URL=http://88.151.33.134:8080/api
diff --git a/scripts/dev-start.sh b/scripts/dev-start.sh
new file mode 100644
index 0000000..5c85b5e
--- /dev/null
+++ b/scripts/dev-start.sh
@@ -0,0 +1,27 @@
+#!/bin/bash
+# Sale Development Server
+
+echo "🚀 Starting Sale Development Server..."
+
+# Backend
+cd /root/sale/backend
+echo "📦 Installing backend dependencies..."
+go mod download
+echo "🔨 Building backend..."
+go build -o server ./cmd/server
+
+# Frontend
+cd /root/sale/frontend
+echo "📦 Installing frontend dependencies..."
+npm ci
+echo "🔨 Building frontend..."
+npm run build
+
+# Run with Docker
+cd /root/sale
+echo "🐳 Starting with Docker..."
+docker-compose up -d
+
+echo "✅ Development server started!"
+echo "📍 Frontend: http://localhost:8080"
+echo "📍 Backend: http://localhost:8080/api"