feat: implement bug report submission with server upload functionality

- Updated documentation to include new API server details and configuration options.
- Enhanced `SubmitBugReport` method to attempt server upload and handle errors gracefully.
- Added `UploadBugReport` method to handle multipart file uploads to the API server.
- Introduced new API server with MySQL backend for managing bug reports.
- Implemented rate limiting and authentication for the API.
- Created database schema and migration scripts for bug report storage.
- Added admin routes for managing bug reports and files.
- Updated frontend to reflect changes in bug report submission and success/error messages.

DOCUMENTATION.md

@@ -252,7 +252,8 @@ The Go backend is split into logical files:
 | Method | Description |
 |--------|-------------|
 | `CreateBugReportFolder()` | Creates folder with screenshot and mail file |
-| `SubmitBugReport(input)` | Creates complete bug report with ZIP archive |
+| `SubmitBugReport(input)` | Creates complete bug report with ZIP archive, attempts server upload |
+| `UploadBugReport(folderPath, input)` | Uploads bug report files to configured API server via multipart POST |
 
 **Settings (`app_settings.go`)**
 
@@ -672,7 +673,26 @@ Complete bug reporting system:
 3. Includes current mail file if loaded
 4. Gathers system information
 5. Creates ZIP archive in temp folder
-6. Shows path and allows opening folder
+6. Attempts to upload to the bug report API server (if configured)
+7. Falls back to local ZIP if server is unreachable
+8. Shows server confirmation with report ID, or local path with upload warning
+
+#### Bug Report API Server
+
+A separate API server (`server/` directory) receives bug reports:
+- **Stack**: Bun.js + ElysiaJS + MySQL 8
+- **Deployment**: Docker Compose (`docker compose up -d` from `server/`)
+- **Auth**: Static API key for clients (`X-API-Key`), static admin key (`X-Admin-Key`)
+- **Rate limiting**: HWID-based, configurable (default 5 reports per 24h)
+- **Endpoints**: `POST /api/bug-reports` (client), `GET/DELETE /api/admin/bug-reports` (admin)
+
+#### Configuration (config.ini)
+
+```ini
+[EMLy]
+BUGREPORT_API_URL="https://your-server.example.com"
+BUGREPORT_API_KEY="your-api-key"
+```
 
 ### 5. Settings Management
 

app_bugreport.go

@@ -5,8 +5,13 @@ package main
 
 import (
 	"archive/zip"
+	"bytes"
 	"encoding/base64"
+	"encoding/json"
 	"fmt"
+	"io"
+	"mime/multipart"
+	"net/http"
 	"os"
 	"path/filepath"
 	"time"
@@ -50,6 +55,12 @@ type SubmitBugReportResult struct {
 	ZipPath string `json:"zipPath"`
 	// FolderPath is the path to the bug report folder
 	FolderPath string `json:"folderPath"`
+	// Uploaded indicates whether the report was successfully uploaded to the server
+	Uploaded bool `json:"uploaded"`
+	// ReportID is the server-assigned report ID (0 if not uploaded)
+	ReportID int64 `json:"reportId"`
+	// UploadError contains the error message if upload failed (empty on success)
+	UploadError string `json:"uploadError"`
 }
 
 // =============================================================================
@@ -233,10 +244,161 @@ External IP: %s
 		return nil, fmt.Errorf("failed to create zip file: %w", err)
 	}
 
-	return &SubmitBugReportResult{
+	result := &SubmitBugReportResult{
 		ZipPath:    zipPath,
 		FolderPath: bugReportFolder,
-	}, nil
+	}
+
+	// Attempt to upload to the bug report API server
+	reportID, uploadErr := a.UploadBugReport(bugReportFolder, input)
+	if uploadErr != nil {
+		Log("Bug report upload failed (falling back to local zip):", uploadErr)
+		result.UploadError = uploadErr.Error()
+	} else {
+		result.Uploaded = true
+		result.ReportID = reportID
+	}
+
+	return result, nil
+}
+
+// UploadBugReport uploads the bug report files from the temp folder to the
+// configured API server. Returns the server-assigned report ID on success.
+//
+// Parameters:
+//   - folderPath: Path to the bug report folder containing the files
+//   - input: Original bug report input with user details
+//
+// Returns:
+//   - int64: Server-assigned report ID
+//   - error: Error if upload fails or API is not configured
+func (a *App) UploadBugReport(folderPath string, input BugReportInput) (int64, error) {
+	// Load config to get API URL and key
+	cfgPath := utils.DefaultConfigPath()
+	cfg, err := utils.LoadConfig(cfgPath)
+	if err != nil {
+		return 0, fmt.Errorf("failed to load config: %w", err)
+	}
+
+	apiURL := cfg.EMLy.BugReportAPIURL
+	apiKey := cfg.EMLy.BugReportAPIKey
+
+	if apiURL == "" {
+		return 0, fmt.Errorf("bug report API URL not configured")
+	}
+	if apiKey == "" {
+		return 0, fmt.Errorf("bug report API key not configured")
+	}
+
+	// Build multipart form
+	var buf bytes.Buffer
+	writer := multipart.NewWriter(&buf)
+
+	// Add text fields
+	writer.WriteField("name", input.Name)
+	writer.WriteField("email", input.Email)
+	writer.WriteField("description", input.Description)
+
+	// Add machine identification fields
+	machineInfo, err := utils.GetMachineInfo()
+	if err == nil && machineInfo != nil {
+		writer.WriteField("hwid", machineInfo.HWID)
+		writer.WriteField("hostname", machineInfo.Hostname)
+
+		// Add system_info as JSON string
+		sysInfoJSON, jsonErr := json.Marshal(machineInfo)
+		if jsonErr == nil {
+			writer.WriteField("system_info", string(sysInfoJSON))
+		}
+	}
+
+	// Add current OS username
+	if currentUser, userErr := os.UserHomeDir(); userErr == nil {
+		writer.WriteField("os_user", filepath.Base(currentUser))
+	}
+
+	// Add files from the folder
+	fileRoles := map[string]string{
+		"screenshot": "screenshot",
+		"mail_file":  "mail_file",
+		"localStorage.json": "localstorage",
+		"config.json":       "config",
+	}
+
+	entries, _ := os.ReadDir(folderPath)
+	for _, entry := range entries {
+		if entry.IsDir() {
+			continue
+		}
+		filename := entry.Name()
+
+		// Determine file role
+		var role string
+		for pattern, r := range fileRoles {
+			if filename == pattern {
+				role = r
+				break
+			}
+		}
+		// Match screenshot and mail files by prefix/extension
+		if role == "" {
+			if filepath.Ext(filename) == ".png" {
+				role = "screenshot"
+			} else if filepath.Ext(filename) == ".eml" || filepath.Ext(filename) == ".msg" {
+				role = "mail_file"
+			}
+		}
+		if role == "" {
+			continue // skip report.txt and system_info.txt (sent as fields)
+		}
+
+		filePath := filepath.Join(folderPath, filename)
+		fileData, readErr := os.ReadFile(filePath)
+		if readErr != nil {
+			continue
+		}
+
+		part, partErr := writer.CreateFormFile(role, filename)
+		if partErr != nil {
+			continue
+		}
+		part.Write(fileData)
+	}
+
+	writer.Close()
+
+	// Send HTTP request
+	endpoint := apiURL + "/api/bug-reports"
+	req, err := http.NewRequest("POST", endpoint, &buf)
+	if err != nil {
+		return 0, fmt.Errorf("failed to create request: %w", err)
+	}
+	req.Header.Set("Content-Type", writer.FormDataContentType())
+	req.Header.Set("X-API-Key", apiKey)
+
+	client := &http.Client{Timeout: 30 * time.Second}
+	resp, err := client.Do(req)
+	if err != nil {
+		return 0, fmt.Errorf("failed to send request: %w", err)
+	}
+	defer resp.Body.Close()
+
+	body, _ := io.ReadAll(resp.Body)
+
+	if resp.StatusCode != http.StatusCreated {
+		return 0, fmt.Errorf("server returned status %d: %s", resp.StatusCode, string(body))
+	}
+
+	// Parse response
+	var response struct {
+		Success  bool  `json:"success"`
+		ReportID int64 `json:"report_id"`
+	}
+	if err := json.Unmarshal(body, &response); err != nil {
+		return 0, fmt.Errorf("failed to parse response: %w", err)
+	}
+
+	return response.ReportID, nil
 }
 
 // =============================================================================

backend/utils/ini-reader.go

@@ -22,6 +22,8 @@ type EMLyConfig struct {
 	UpdateCheckEnabled       string `ini:"UPDATE_CHECK_ENABLED"`
 	UpdatePath               string `ini:"UPDATE_PATH"`
 	UpdateAutoCheck          string `ini:"UPDATE_AUTO_CHECK"`
+	BugReportAPIURL          string `ini:"BUGREPORT_API_URL"`
+	BugReportAPIKey          string `ini:"BUGREPORT_API_KEY"`
 }
 
 // LoadConfig reads the config.ini file at the given path and returns a Config struct

config.ini

@@ -7,3 +7,5 @@ LANGUAGE                    = it
 UPDATE_CHECK_ENABLED        = false
 UPDATE_PATH                 = 
 UPDATE_AUTO_CHECK           = true
+BUGREPORT_API_URL           = "http://localhost:3000"
+BUGREPORT_API_KEY           = "emly_1BaQdBknsMGcY5DynSby71JnWOKXtJvnuUprkgWT0pujpLFxj5HaTXP9vtJAMk63"

frontend/messages/en.json

@@ -218,5 +218,8 @@
 	"pdf_error_no_data_desc": "No PDF data provided. Please open this window from the main EMLy application.",
 	"pdf_error_timeout": "Timeout loading PDF. The worker might have failed to initialize.",
 	"pdf_error_parsing": "Error parsing PDF: ",
-	"pdf_error_rendering": "Error rendering page: "
+	"pdf_error_rendering": "Error rendering page: ",
+	"bugreport_uploaded_success": "Your bug report has been uploaded successfully! Report ID: #{reportId}",
+	"bugreport_upload_failed": "Could not upload to server. Your report has been saved locally instead.",
+	"bugreport_uploaded_title": "Bug Report Uploaded"
 }

frontend/messages/it.json

@@ -218,6 +218,8 @@
 	"pdf_error_rendering": "Errore nel rendering della pagina: ",
 	"mail_download_btn_label": "Scarica",
 	"mail_download_btn_title": "Scarica",
-	"mail_download_btn_text": "Scarica"
-
+	"mail_download_btn_text": "Scarica",
+	"bugreport_uploaded_success": "La tua segnalazione è stata caricata con successo! ID segnalazione: #{reportId}",
+	"bugreport_upload_failed": "Impossibile caricare sul server. La segnalazione è stata salvata localmente.",
+	"bugreport_uploaded_title": "Segnalazione Bug Caricata"
 }

frontend/src/lib/components/BugReportDialog.svelte

@@ -6,16 +6,24 @@
   import { Input } from "$lib/components/ui/input/index.js";
   import { Label } from "$lib/components/ui/label/index.js";
   import { Textarea } from "$lib/components/ui/textarea/index.js";
-  import { CheckCircle, Copy, FolderOpen, Camera, Loader2 } from "@lucide/svelte";
+  import { CheckCircle, Copy, FolderOpen, Camera, Loader2, CloudUpload, AlertTriangle } from "@lucide/svelte";
   import { toast } from "svelte-sonner";
   import { TakeScreenshot, SubmitBugReport, OpenFolderInExplorer, GetConfig } from "$lib/wailsjs/go/main/App";
   import { browser } from "$app/environment";
+  import { dev } from "$app/environment";
 
   // Bug report form state
   let userName = $state("");
   let userEmail = $state("");
   let bugDescription = $state("");
-
+  // Auto-fill form in dev mode
+  $effect(() => {
+    if (dev && $bugReportDialogOpen && !userName) {
+      userName = "Test User";
+      userEmail = "test@example.com";
+      bugDescription = "This is a test bug report submitted from development mode.";
+    }
+  });
   // Bug report screenshot state
   let screenshotData = $state("");
   let isCapturing = $state(false);
@@ -28,6 +36,9 @@
   let isSubmitting = $state(false);
   let isSuccess = $state(false);
   let resultZipPath = $state("");
+  let uploadedToServer = $state(false);
+  let serverReportId = $state(0);
+  let uploadError = $state("");
   let canSubmit: boolean = $derived(
     bugDescription.trim().length > 0 && userName.trim().length > 0 && userEmail.trim().length > 0 && !isSubmitting && !isCapturing
   );
@@ -100,6 +111,9 @@
     isSubmitting = false;
     isSuccess = false;
     resultZipPath = "";
+    uploadedToServer = false;
+    serverReportId = 0;
+    uploadError = "";
   }
 
   async function handleBugReportSubmit(event: Event) {
@@ -123,8 +137,11 @@
       });
 
       resultZipPath = result.zipPath;
+      uploadedToServer = result.uploaded;
+      serverReportId = result.reportId;
+      uploadError = result.uploadError;
       isSuccess = true;
-      console.log("Bug report created:", result.zipPath);
+      console.log("Bug report created:", result.zipPath, "uploaded:", result.uploaded);
     } catch (err) {
       console.error("Failed to create bug report:", err);
       toast.error(m.bugreport_error());
@@ -162,15 +179,31 @@
       <!-- Success State -->
       <Dialog.Header>
         <Dialog.Title class="flex items-center gap-2">
-          <CheckCircle class="h-5 w-5 text-green-500" />
-          {m.bugreport_success_title()}
+          {#if uploadedToServer}
+            <CloudUpload class="h-5 w-5 text-green-500" />
+            {m.bugreport_uploaded_title()}
+          {:else}
+            <CheckCircle class="h-5 w-5 text-green-500" />
+            {m.bugreport_success_title()}
+          {/if}
         </Dialog.Title>
         <Dialog.Description>
-          {m.bugreport_success_message()}
+          {#if uploadedToServer}
+            {m.bugreport_uploaded_success({ reportId: String(serverReportId) })}
+          {:else}
+            {m.bugreport_success_message()}
+          {/if}
         </Dialog.Description>
       </Dialog.Header>
 
       <div class="grid gap-4 py-4">
+        {#if uploadError}
+          <div class="flex items-start gap-2 bg-yellow-500/10 border border-yellow-500/30 rounded-md p-3">
+            <AlertTriangle class="h-4 w-4 text-yellow-500 mt-0.5 shrink-0" />
+            <p class="text-sm text-yellow-600 dark:text-yellow-400">{m.bugreport_upload_failed()}</p>
+          </div>
+        {/if}
+
         <div class="bg-muted rounded-md p-3">
           <code class="text-xs break-all select-all">{resultZipPath}</code>
         </div>

server/.env.example

@@ -0,0 +1,18 @@
+# MySQL
+MYSQL_HOST=mysql
+MYSQL_PORT=3306
+MYSQL_USER=emly
+MYSQL_PASSWORD=change_me_in_production
+MYSQL_DATABASE=emly_bugreports
+MYSQL_ROOT_PASSWORD=change_root_password
+
+# API Keys
+API_KEY=change_me_client_key
+ADMIN_KEY=change_me_admin_key
+
+# Server
+PORT=3000
+
+# Rate Limiting
+RATE_LIMIT_MAX=5
+RATE_LIMIT_WINDOW_HOURS=24

server/.gitignore

@@ -0,0 +1,4 @@
+node_modules/
+.env
+dist/
+*.log

server/Dockerfile

@@ -0,0 +1,13 @@
+FROM oven/bun:alpine
+
+WORKDIR /app
+
+COPY package.json bun.lock* ./
+RUN bun install --frozen-lockfile || bun install
+
+COPY tsconfig.json ./
+COPY src/ ./src/
+
+EXPOSE 3000
+
+CMD ["bun", "run", "src/index.ts"]

server/docker-compose.yml

@@ -0,0 +1,40 @@
+services:
+  mysql:
+    image: mysql:8.0
+    environment:
+      MYSQL_ROOT_PASSWORD: ${MYSQL_ROOT_PASSWORD}
+      MYSQL_DATABASE: ${MYSQL_DATABASE:-emly_bugreports}
+      MYSQL_USER: ${MYSQL_USER:-emly}
+      MYSQL_PASSWORD: ${MYSQL_PASSWORD}
+    volumes:
+      - mysql_data:/var/lib/mysql
+    ports:
+      - "3306:3306"
+    healthcheck:
+      test: ["CMD", "mysqladmin", "ping", "-h", "localhost"]
+      interval: 10s
+      timeout: 5s
+      retries: 5
+      start_period: 30s
+
+  api:
+    build: .
+    ports:
+      - "${PORT:-3000}:3000"
+    environment:
+      MYSQL_HOST: mysql
+      MYSQL_PORT: 3306
+      MYSQL_USER: ${MYSQL_USER:-emly}
+      MYSQL_PASSWORD: ${MYSQL_PASSWORD}
+      MYSQL_DATABASE: ${MYSQL_DATABASE:-emly_bugreports}
+      API_KEY: ${API_KEY}
+      ADMIN_KEY: ${ADMIN_KEY}
+      PORT: 3000
+      RATE_LIMIT_MAX: ${RATE_LIMIT_MAX:-5}
+      RATE_LIMIT_WINDOW_HOURS: ${RATE_LIMIT_WINDOW_HOURS:-24}
+    depends_on:
+      mysql:
+        condition: service_healthy
+
+volumes:
+  mysql_data:

server/package.json

@@ -0,0 +1,17 @@
+{
+  "name": "emly-bugreport-server",
+  "version": "1.0.0",
+  "private": true,
+  "scripts": {
+    "dev": "bun run --watch src/index.ts",
+    "start": "bun run src/index.ts"
+  },
+  "dependencies": {
+    "elysia": "^1.2.0",
+    "mysql2": "^3.11.0"
+  },
+  "devDependencies": {
+    "@types/bun": "latest",
+    "typescript": "^5.0.0"
+  }
+}

server/src/config.ts

@@ -0,0 +1,24 @@
+export const config = {
+  mysql: {
+    host: process.env.MYSQL_HOST || "localhost",
+    port: parseInt(process.env.MYSQL_PORT || "3306"),
+    user: process.env.MYSQL_USER || "emly",
+    password: process.env.MYSQL_PASSWORD || "",
+    database: process.env.MYSQL_DATABASE || "emly_bugreports",
+  },
+  apiKey: process.env.API_KEY || "",
+  adminKey: process.env.ADMIN_KEY || "",
+  port: parseInt(process.env.PORT || "3000"),
+  rateLimit: {
+    max: parseInt(process.env.RATE_LIMIT_MAX || "5"),
+    windowHours: parseInt(process.env.RATE_LIMIT_WINDOW_HOURS || "24"),
+  },
+} as const;
+
+// Validate required config on startup
+export function validateConfig(): void {
+  if (!config.apiKey) throw new Error("API_KEY is required");
+  if (!config.adminKey) throw new Error("ADMIN_KEY is required");
+  if (!config.mysql.password)
+    throw new Error("MYSQL_PASSWORD is required");
+}

server/src/db/connection.ts

@@ -0,0 +1,28 @@
+import mysql from "mysql2/promise";
+import { config } from "../config";
+
+let pool: mysql.Pool | null = null;
+
+export function getPool(): mysql.Pool {
+  if (!pool) {
+    pool = mysql.createPool({
+      host: config.mysql.host,
+      port: config.mysql.port,
+      user: config.mysql.user,
+      password: config.mysql.password,
+      database: config.mysql.database,
+      waitForConnections: true,
+      connectionLimit: 10,
+      maxIdle: 5,
+      idleTimeout: 60000,
+    });
+  }
+  return pool;
+}
+
+export async function closePool(): Promise<void> {
+  if (pool) {
+    await pool.end();
+    pool = null;
+  }
+}

server/src/db/migrate.ts

@@ -0,0 +1,37 @@
+import { readFileSync } from "fs";
+import { join } from "path";
+import { getPool } from "./connection";
+
+export async function runMigrations(): Promise<void> {
+  const pool = getPool();
+  const schemaPath = join(import.meta.dir, "schema.sql");
+  const schema = readFileSync(schemaPath, "utf-8");
+
+  // Split on semicolons, filter empty statements
+  const statements = schema
+    .split(";")
+    .map((s) => s.trim())
+    .filter((s) => s.length > 0);
+
+  for (const statement of statements) {
+    await pool.execute(statement);
+  }
+
+  // Additive migrations for existing databases
+  const alterMigrations = [
+    `ALTER TABLE bug_reports ADD COLUMN IF NOT EXISTS hostname VARCHAR(255) NOT NULL DEFAULT '' AFTER hwid`,
+    `ALTER TABLE bug_reports ADD COLUMN IF NOT EXISTS os_user VARCHAR(255) NOT NULL DEFAULT '' AFTER hostname`,
+    `ALTER TABLE bug_reports ADD INDEX IF NOT EXISTS idx_hostname (hostname)`,
+    `ALTER TABLE bug_reports ADD INDEX IF NOT EXISTS idx_os_user (os_user)`,
+  ];
+
+  for (const migration of alterMigrations) {
+    try {
+      await pool.execute(migration);
+    } catch {
+      // Column/index already exists — safe to ignore
+    }
+  }
+
+  console.log("Database migrations completed");
+}

server/src/db/schema.sql

@@ -0,0 +1,38 @@
+CREATE TABLE IF NOT EXISTS `bug_reports` (
+  `id` INT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
+  `name` VARCHAR(255) NOT NULL,
+  `email` VARCHAR(255) NOT NULL,
+  `description` TEXT NOT NULL,
+  `hwid` VARCHAR(255) NOT NULL DEFAULT '',
+  `hostname` VARCHAR(255) NOT NULL DEFAULT '',
+  `os_user` VARCHAR(255) NOT NULL DEFAULT '',
+  `submitter_ip` VARCHAR(45) NOT NULL DEFAULT '',
+  `system_info` JSON NULL,
+  `status` ENUM('new', 'in_review', 'resolved', 'closed') NOT NULL DEFAULT 'new',
+  `created_at` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  `updated_at` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  INDEX `idx_status` (`status`),
+  INDEX `idx_hwid` (`hwid`),
+  INDEX `idx_hostname` (`hostname`),
+  INDEX `idx_os_user` (`os_user`),
+  INDEX `idx_created_at` (`created_at`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS `bug_report_files` (
+  `id` INT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
+  `report_id` INT UNSIGNED NOT NULL,
+  `file_role` ENUM('screenshot', 'mail_file', 'localstorage', 'config', 'system_info') NOT NULL,
+  `filename` VARCHAR(255) NOT NULL,
+  `mime_type` VARCHAR(127) NOT NULL DEFAULT 'application/octet-stream',
+  `file_size` INT UNSIGNED NOT NULL DEFAULT 0,
+  `data` LONGBLOB NOT NULL,
+  `created_at` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  CONSTRAINT `fk_report` FOREIGN KEY (`report_id`) REFERENCES `bug_reports`(`id`) ON DELETE CASCADE,
+  INDEX `idx_report_id` (`report_id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS `rate_limit_hwid` (
+  `hwid` VARCHAR(255) PRIMARY KEY,
+  `window_start` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  `count` INT UNSIGNED NOT NULL DEFAULT 0
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

server/src/index.ts

@@ -0,0 +1,43 @@
+import { Elysia } from "elysia";
+import { config, validateConfig } from "./config";
+import { runMigrations } from "./db/migrate";
+import { closePool } from "./db/connection";
+import { bugReportRoutes } from "./routes/bugReports";
+import { adminRoutes } from "./routes/admin";
+
+// Validate environment
+validateConfig();
+
+// Run database migrations
+await runMigrations();
+
+const app = new Elysia()
+  .onError(({ error, set }) => {
+    console.error("Unhandled error:", error);
+    set.status = 500;
+    return { success: false, message: "Internal server error" };
+  })
+  .get("/health", () => ({ status: "ok", timestamp: new Date().toISOString() }))
+  .use(bugReportRoutes)
+  .use(adminRoutes)
+  .listen({
+    port: config.port,
+    maxBody: 50 * 1024 * 1024, // 50MB
+  });
+
+console.log(
+  `EMLy Bug Report API running on http://localhost:${app.server?.port}`
+);
+
+// Graceful shutdown
+process.on("SIGINT", async () => {
+  console.log("Shutting down...");
+  await closePool();
+  process.exit(0);
+});
+
+process.on("SIGTERM", async () => {
+  console.log("Shutting down...");
+  await closePool();
+  process.exit(0);
+});

server/src/middleware/auth.ts

@@ -0,0 +1,24 @@
+import { Elysia } from "elysia";
+import { config } from "../config";
+
+export const apiKeyGuard = new Elysia({ name: "api-key-guard" }).derive(
+  { as: "scoped" },
+  ({ headers, error }) => {
+    const key = headers["x-api-key"];
+    if (!key || key !== config.apiKey) {
+      return error(401, { success: false, message: "Invalid or missing API key" });
+    }
+    return {};
+  }
+);
+
+export const adminKeyGuard = new Elysia({ name: "admin-key-guard" }).derive(
+  { as: "scoped" },
+  ({ headers, error }) => {
+    const key = headers["x-admin-key"];
+    if (!key || key !== config.adminKey) {
+      return error(401, { success: false, message: "Invalid or missing admin key" });
+    }
+    return {};
+  }
+);

server/src/middleware/rateLimit.ts

@@ -0,0 +1,70 @@
+import { Elysia } from "elysia";
+import { getPool } from "../db/connection";
+import { config } from "../config";
+
+const excludedHwids = new Set<string>([
+  // Add HWIDs here for development testing
+  "95e025d1-7567-462e-9354-ac88b965cd22",
+]);
+
+export const hwidRateLimit = new Elysia({ name: "hwid-rate-limit" }).derive(
+  { as: "scoped" },
+  // @ts-ignore
+  async ({ body, error }) => {
+    const hwid = (body as { hwid?: string })?.hwid;
+    if (!hwid || excludedHwids.has(hwid)) {
+      // No HWID provided or excluded, skip rate limiting
+      return {};
+    }
+
+    const pool = getPool();
+    const windowMs = config.rateLimit.windowHours * 60 * 60 * 1000;
+    const now = new Date();
+
+    // Get current rate limit entry
+    const [rows] = await pool.execute(
+      "SELECT window_start, count FROM rate_limit_hwid WHERE hwid = ?",
+      [hwid]
+    );
+
+    const entries = rows as { window_start: Date; count: number }[];
+
+    if (entries.length === 0) {
+      // First request from this HWID
+      await pool.execute(
+        "INSERT INTO rate_limit_hwid (hwid, window_start, count) VALUES (?, ?, 1)",
+        [hwid, now]
+      );
+      return {};
+    }
+
+    const entry = entries[0];
+    const windowStart = new Date(entry.window_start);
+    const elapsed = now.getTime() - windowStart.getTime();
+
+    if (elapsed > windowMs) {
+      // Window expired, reset
+      await pool.execute(
+        "UPDATE rate_limit_hwid SET window_start = ?, count = 1 WHERE hwid = ?",
+        [now, hwid]
+      );
+      return {};
+    }
+
+    if (entry.count >= config.rateLimit.max) {
+      const retryAfterMs = windowMs - elapsed;
+      const retryAfterMin = Math.ceil(retryAfterMs / 60000);
+      return error(429, {
+        success: false,
+        message: `Rate limit exceeded. Try again in ${retryAfterMin} minutes.`,
+      });
+    }
+
+    // Increment count
+    await pool.execute(
+      "UPDATE rate_limit_hwid SET count = count + 1 WHERE hwid = ?",
+      [hwid]
+    );
+    return {};
+  }
+);

server/src/routes/admin.ts

@@ -0,0 +1,104 @@
+import { Elysia, t } from "elysia";
+import { adminKeyGuard } from "../middleware/auth";
+import {
+  listBugReports,
+  getBugReport,
+  getFile,
+  deleteBugReport,
+  updateBugReportStatus,
+} from "../services/bugReportService";
+import type { BugReportStatus } from "../types";
+
+export const adminRoutes = new Elysia({ prefix: "/api/admin" })
+  .use(adminKeyGuard)
+  .get(
+    "/bug-reports",
+    async ({ query }) => {
+      const page = parseInt(query.page || "1");
+      const pageSize = Math.min(parseInt(query.pageSize || "20"), 100);
+      const status = query.status as BugReportStatus | undefined;
+
+      return await listBugReports({ page, pageSize, status });
+    },
+    {
+      query: t.Object({
+        page: t.Optional(t.String()),
+        pageSize: t.Optional(t.String()),
+        status: t.Optional(
+          t.Union([
+            t.Literal("new"),
+            t.Literal("in_review"),
+            t.Literal("resolved"),
+            t.Literal("closed"),
+          ])
+        ),
+      }),
+      detail: { summary: "List bug reports (paginated)" },
+    }
+  )
+  .get(
+    "/bug-reports/:id",
+    async ({ params, error }) => {
+      const result = await getBugReport(parseInt(params.id));
+      if (!result) return error(404, { success: false, message: "Report not found" });
+      return result;
+    },
+    {
+      params: t.Object({ id: t.String() }),
+      detail: { summary: "Get bug report with file metadata" },
+    }
+  )
+  .patch(
+    "/bug-reports/:id/status",
+    async ({ params, body, error }) => {
+      const updated = await updateBugReportStatus(
+        parseInt(params.id),
+        body.status
+      );
+      if (!updated)
+        return error(404, { success: false, message: "Report not found" });
+      return { success: true, message: "Status updated" };
+    },
+    {
+      params: t.Object({ id: t.String() }),
+      body: t.Object({
+        status: t.Union([
+          t.Literal("new"),
+          t.Literal("in_review"),
+          t.Literal("resolved"),
+          t.Literal("closed"),
+        ]),
+      }),
+      detail: { summary: "Update bug report status" },
+    }
+  )
+  .get(
+    "/bug-reports/:id/files/:fileId",
+    async ({ params, error, set }) => {
+      const file = await getFile(parseInt(params.id), parseInt(params.fileId));
+      if (!file)
+        return error(404, { success: false, message: "File not found" });
+
+      set.headers["content-type"] = file.mime_type;
+      set.headers["content-disposition"] =
+        `attachment; filename="${file.filename}"`;
+      return new Response(file.data);
+    },
+    {
+      params: t.Object({ id: t.String(), fileId: t.String() }),
+      detail: { summary: "Download a bug report file" },
+    }
+  )
+  .delete(
+    "/bug-reports/:id",
+    async ({ params, error }) => {
+      const deleted = await deleteBugReport(parseInt(params.id));
+      if (!deleted)
+        return error(404, { success: false, message: "Report not found" });
+      return { success: true, message: "Report deleted" };
+    },
+    {
+      params: t.Object({ id: t.String() }),
+      detail: { summary: "Delete a bug report and its files" },
+    }
+  );

server/src/routes/bugReports.ts

@@ -0,0 +1,101 @@
+import { Elysia, t } from "elysia";
+import { apiKeyGuard } from "../middleware/auth";
+import { hwidRateLimit } from "../middleware/rateLimit";
+import { createBugReport, addFile } from "../services/bugReportService";
+import type { FileRole } from "../types";
+
+const FILE_ROLES: { field: string; role: FileRole; mime: string }[] = [
+  { field: "screenshot", role: "screenshot", mime: "image/png" },
+  { field: "mail_file", role: "mail_file", mime: "application/octet-stream" },
+  { field: "localstorage", role: "localstorage", mime: "application/json" },
+  { field: "config", role: "config", mime: "application/json" },
+];
+
+export const bugReportRoutes = new Elysia({ prefix: "/api/bug-reports" })
+  .use(apiKeyGuard)
+  .use(hwidRateLimit)
+  .post(
+    "/",
+    async ({ body, request, set }) => {
+      const { name, email, description, hwid, hostname, os_user, system_info } = body;
+
+      // Parse system_info — may arrive as a JSON string or already-parsed object
+      let systemInfo: Record<string, unknown> | null = null;
+      if (system_info) {
+        if (typeof system_info === "string") {
+          try {
+            systemInfo = JSON.parse(system_info);
+          } catch {
+            systemInfo = null;
+          }
+        } else if (typeof system_info === "object") {
+          systemInfo = system_info as Record<string, unknown>;
+        }
+      }
+
+      // Get submitter IP from headers or connection
+      const submitterIp =
+        request.headers.get("x-forwarded-for")?.split(",")[0]?.trim() ||
+        request.headers.get("x-real-ip") ||
+        "unknown";
+
+      // Create the bug report
+      const reportId = await createBugReport({
+        name,
+        email,
+        description,
+        hwid: hwid || "",
+        hostname: hostname || "",
+        os_user: os_user || "",
+        submitter_ip: submitterIp,
+        system_info: systemInfo,
+      });
+
+      // Process file uploads
+      for (const { field, role, mime } of FILE_ROLES) {
+        const file = body[field as keyof typeof body];
+        if (file && file instanceof File) {
+          const buffer = Buffer.from(await file.arrayBuffer());
+          await addFile({
+            report_id: reportId,
+            file_role: role,
+            filename: file.name || `${field}.bin`,
+            mime_type: file.type || mime,
+            file_size: buffer.length,
+            data: buffer,
+          });
+        }
+      }
+
+      set.status = 201;
+      return {
+        success: true,
+        report_id: reportId,
+        message: "Bug report submitted successfully",
+      };
+    },
+    {
+      type: "multipart/form-data",
+      body: t.Object({
+        name: t.String(),
+        email: t.String(),
+        description: t.String(),
+        hwid: t.Optional(t.String()),
+        hostname: t.Optional(t.String()),
+        os_user: t.Optional(t.String()),
+        system_info: t.Optional(t.Any()),
+        screenshot: t.Optional(t.File()),
+        mail_file: t.Optional(t.File()),
+        localstorage: t.Optional(t.File()),
+        config: t.Optional(t.File()),
+      }),
+      response: {
+        201: t.Object({
+          success: t.Boolean(),
+          report_id: t.Number(),
+          message: t.String(),
+        }),
+      },
+      detail: { summary: "Submit a bug report" },
+    }
+  );

server/src/services/bugReportService.ts

@@ -0,0 +1,163 @@
+import type { ResultSetHeader, RowDataPacket } from "mysql2";
+import { getPool } from "../db/connection";
+import type {
+  BugReport,
+  BugReportFile,
+  BugReportListItem,
+  BugReportStatus,
+  FileRole,
+  PaginatedResponse,
+} from "../types";
+
+export async function createBugReport(data: {
+  name: string;
+  email: string;
+  description: string;
+  hwid: string;
+  hostname: string;
+  os_user: string;
+  submitter_ip: string;
+  system_info: Record<string, unknown> | null;
+}): Promise<number> {
+  const pool = getPool();
+  const [result] = await pool.execute<ResultSetHeader>(
+    `INSERT INTO bug_reports (name, email, description, hwid, hostname, os_user, submitter_ip, system_info)
+     VALUES (?, ?, ?, ?, ?, ?, ?, ?)`,
+    [
+      data.name,
+      data.email,
+      data.description,
+      data.hwid,
+      data.hostname,
+      data.os_user,
+      data.submitter_ip,
+      data.system_info ? JSON.stringify(data.system_info) : null,
+    ]
+  );
+  return result.insertId;
+}
+
+export async function addFile(data: {
+  report_id: number;
+  file_role: FileRole;
+  filename: string;
+  mime_type: string;
+  file_size: number;
+  data: Buffer;
+}): Promise<number> {
+  const pool = getPool();
+  const [result] = await pool.execute<ResultSetHeader>(
+    `INSERT INTO bug_report_files (report_id, file_role, filename, mime_type, file_size, data)
+     VALUES (?, ?, ?, ?, ?, ?)`,
+    [
+      data.report_id,
+      data.file_role,
+      data.filename,
+      data.mime_type,
+      data.file_size,
+      data.data,
+    ]
+  );
+  return result.insertId;
+}
+
+export async function listBugReports(opts: {
+  page: number;
+  pageSize: number;
+  status?: BugReportStatus;
+}): Promise<PaginatedResponse<BugReportListItem>> {
+  const pool = getPool();
+  const { page, pageSize, status } = opts;
+  const offset = (page - 1) * pageSize;
+
+  let whereClause = "";
+  const params: unknown[] = [];
+
+  if (status) {
+    whereClause = "WHERE br.status = ?";
+    params.push(status);
+  }
+
+  const [countRows] = await pool.execute<RowDataPacket[]>(
+    `SELECT COUNT(*) as total FROM bug_reports br ${whereClause}`,
+    params
+  );
+  const total = (countRows[0] as { total: number }).total;
+
+  const [rows] = await pool.execute<RowDataPacket[]>(
+    `SELECT br.*, COUNT(bf.id) as file_count
+     FROM bug_reports br
+     LEFT JOIN bug_report_files bf ON bf.report_id = br.id
+     ${whereClause}
+     GROUP BY br.id
+     ORDER BY br.created_at DESC
+     LIMIT ? OFFSET ?`,
+    [...params, pageSize, offset]
+  );
+
+  return {
+    data: rows as BugReportListItem[],
+    total,
+    page,
+    pageSize,
+    totalPages: Math.ceil(total / pageSize),
+  };
+}
+
+export async function getBugReport(
+  id: number
+): Promise<{ report: BugReport; files: Omit<BugReportFile, "data">[] } | null> {
+  const pool = getPool();
+
+  const [reportRows] = await pool.execute<RowDataPacket[]>(
+    "SELECT * FROM bug_reports WHERE id = ?",
+    [id]
+  );
+
+  if ((reportRows as unknown[]).length === 0) return null;
+
+  const [fileRows] = await pool.execute<RowDataPacket[]>(
+    "SELECT id, report_id, file_role, filename, mime_type, file_size, created_at FROM bug_report_files WHERE report_id = ?",
+    [id]
+  );
+
+  return {
+    report: reportRows[0] as BugReport,
+    files: fileRows as Omit<BugReportFile, "data">[],
+  };
+}
+
+export async function getFile(
+  reportId: number,
+  fileId: number
+): Promise<BugReportFile | null> {
+  const pool = getPool();
+  const [rows] = await pool.execute<RowDataPacket[]>(
+    "SELECT * FROM bug_report_files WHERE id = ? AND report_id = ?",
+    [fileId, reportId]
+  );
+
+  if ((rows as unknown[]).length === 0) return null;
+  return rows[0] as BugReportFile;
+}
+
+export async function deleteBugReport(id: number): Promise<boolean> {
+  const pool = getPool();
+  const [result] = await pool.execute<ResultSetHeader>(
+    "DELETE FROM bug_reports WHERE id = ?",
+    [id]
+  );
+  return result.affectedRows > 0;
+}
+
+export async function updateBugReportStatus(
+  id: number,
+  status: BugReportStatus
+): Promise<boolean> {
+  const pool = getPool();
+  const [result] = await pool.execute<ResultSetHeader>(
+    "UPDATE bug_reports SET status = ? WHERE id = ?",
+    [status, id]
+  );
+  return result.affectedRows > 0;
+}

server/src/types/index.ts

@@ -0,0 +1,57 @@
+export type BugReportStatus = "new" | "in_review" | "resolved" | "closed";
+
+export type FileRole =
+  | "screenshot"
+  | "mail_file"
+  | "localstorage"
+  | "config"
+  | "system_info";
+
+export interface BugReport {
+  id: number;
+  name: string;
+  email: string;
+  description: string;
+  hwid: string;
+  hostname: string;
+  os_user: string;
+  submitter_ip: string;
+  system_info: Record<string, unknown> | null;
+  status: BugReportStatus;
+  created_at: Date;
+  updated_at: Date;
+}
+
+export interface BugReportFile {
+  id: number;
+  report_id: number;
+  file_role: FileRole;
+  filename: string;
+  mime_type: string;
+  file_size: number;
+  data?: Buffer;
+  created_at: Date;
+}
+
+export interface BugReportListItem {
+  id: number;
+  name: string;
+  email: string;
+  description: string;
+  hwid: string;
+  hostname: string;
+  os_user: string;
+  submitter_ip: string;
+  status: BugReportStatus;
+  created_at: Date;
+  updated_at: Date;
+  file_count: number;
+}
+
+export interface PaginatedResponse<T> {
+  data: T[];
+  total: number;
+  page: number;
+  pageSize: number;
+  totalPages: number;
+}

server/tsconfig.json

@@ -0,0 +1,15 @@
+{
+  "compilerOptions": {
+    "target": "ESNext",
+    "module": "ESNext",
+    "moduleResolution": "bundler",
+    "strict": true,
+    "esModuleInterop": true,
+    "skipLibCheck": true,
+    "forceConsistentCasingInFileNames": true,
+    "outDir": "dist",
+    "declaration": true,
+    "types": ["bun"]
+  },
+  "include": ["src/**/*.ts"]
+}