[{"_1":2,"_174":-5,"_175":-5},"loaderData",{"_3":4,"_91":92},"root",{"_5":6,"_34":35,"_64":65},"ctx",{"_7":8,"_23":-5,"_24":25,"_26":27,"_28":20,"_29":20,"_30":20,"_31":32,"_33":20},"auth",{"_9":-5,"_10":-5,"_11":-5,"_12":-5,"_13":-5,"_14":-5,"_15":-5,"_16":-5,"_17":-5,"_18":-5,"_19":20,"_21":22},"sessionClaims","sessionId","sessionStatus","userId","actor","orgId","orgRole","orgSlug","orgPermissions","factorVerificationAge","isAuthenticated",false,"tokenType","session_token","user","preferencesKeybindings","default","preferencesTheme","light","preferencesFixers","preferencesCopilot","preferencesSelectionAi","notificationCount",0,"flagDenols","ENV",{"_36":37,"_38":39,"_40":41,"_42":43,"_44":45,"_46":47,"_48":49,"_50":51,"_52":53,"_54":55,"_56":57,"_58":59,"_60":61,"_62":63},"REACT_APP_SENTRY_DSN","https://586020d86f05489db63a554690acf1e9@o1398359.ingest.sentry.io/6724499","VAL_RUNTIME_NAME","prod","RENDER_GIT_COMMIT","e3ca0a77ab07ff2ce3097208ffd6aa0e378d3c47","RENDER_GIT_BRANCH","main","CLERK_PUBLISHABLE_KEY","pk_live_Y2xlcmsudmFsLnRvd24k","POSTHOG_API_TOKEN","phc_nmoyuAkStEZuUp69rYlg1DZgrIt19Gx0Y4Hwf8tGgJP","POSTHOG_API_HOST","https://wart.val.town","WEB_API_TEMPLATE","https://{val}.web.val.run","APP_URL","https://www.val.town","MODULE_URL","https://esm.town","VANITY_WEB_API_TEMPLATE","https://{label}.val.run/","DENOLS_URL","https://lsp.val.town","NODE_ENV","production","API_URL","https://api.val.town","clerkState",{"_66":67},"__internal_clerk_state",{"_68":69,"_70":45,"_71":72,"_73":72,"_74":20,"_75":72,"_76":72,"_77":72,"_78":72,"_79":80,"_89":20,"_90":20},"__clerk_ssr_state",{"_21":22,"_9":-5,"_10":-5,"_11":-5,"_12":-5,"_13":-5,"_14":-5,"_15":-5,"_16":-5,"_17":-5,"_18":-5,"_19":20},"__publishableKey","__proxyUrl","","__domain","__isSatellite","__signInUrl","__signUpUrl","__afterSignInUrl","__afterSignUpUrl","__clerk_debug",{"_81":20,"_19":20,"_82":72,"_83":84,"_85":72,"_86":45,"_87":20,"_88":72},"isSignedIn","proxyUrl","reason","session-token-and-uat-missing","message","publishableKey","isSatellite","domain","__telemetryDisabled","__telemetryDebug","routes/embed.x.$handle.$name.$",{"_93":94,"_95":96,"_97":98,"_99":100,"_149":150,"_171":172,"_173":-5},"handle","Sandra_Ozumba","name","Freelance101","path","backend/routes/chat.ts","project",{"_101":102,"_95":96,"_103":104,"_105":-5,"_106":20,"_107":108,"_109":-5,"_110":-5,"_12":111,"_112":-5,"_113":20,"_114":-5,"_115":32,"_14":116,"_117":118,"_119":118,"_120":121,"_122":121,"_123":121,"_124":118,"_125":118,"_23":126,"_129":130,"_132":133,"_148":20},"id","c64f0be6-3fdf-11f0-8202-76b3cceeab13","createdAt",["D",1748889078572],"deletedAt","legacyEnvVars","privacy","public","description","imageUrl","b3bfda50-3f94-11f0-b6e9-ab0b2f88b858","pinnedFileId","pinPreview","screenshotVersion","likeCount","494564c9-ef48-479b-8c04-cbb954570bd4","userPerm","r","valPerm","blobPerm","rw","emailPerm","sqlitePerm","projectPerm","telemetryPerm",{"_93":94,"_127":128},"profileImageUrl","https://img.clerk.com/eyJ0eXBlIjoiZGVmYXVsdCIsImlpZCI6Imluc18yTm10cGhQUklwU0tqZHNiOHNnNGd2ZjJURFUiLCJyaWQiOiJ1c2VyXzJ4d2taaTVINFpVOWRZQjE5NUIyd3V5ZTdyRCJ9","org",{"_93":94,"_131":128},"avatar","branch",{"_134":135,"_95":43,"_101":136,"_137":102,"_138":139,"_140":141,"_142":108,"_143":144,"_145":116,"_146":96,"_147":94},"version",1,"c652153e-3fdf-11f0-8202-76b3cceeab13","projectId","forkedBranchId","2bc67188-3f97-11f0-93b1-76b3cceeab13","forkedBranchVersion",22,"forkedProjectPrivacy","forkedProjectId","2bc6190e-3f97-11f0-93b1-76b3cceeab13","forkedProjectOrgId","projectName","userHandle","isOwned","file",{"_101":151,"_95":152,"_153":154,"_155":156,"_157":136,"_158":135,"_159":160,"_103":161,"_134":32,"_162":163,"_164":165,"_166":20,"_167":-5,"_97":168},"c6580426-3fdf-11f0-8202-76b3cceeab13","chat.ts","fileId","7b1bec27-7243-415e-81dd-0126940ba9c1","parentId","4105804b-d11d-4afe-a216-24c0c033c950","branchId","branchVersion","latest",true,["D",1748889078572],"fileType","script","content","import { Hono } from \"https://esm.sh/hono@3.11.7\";\nimport { authMiddleware } from \"./auth.ts\";\nimport { getChatMessages, createChatMessage } from \"../database/queries.ts\";\nimport { getUserById } from \"../database/queries.ts\";\nimport type { ApiResponse, ChatMessage } from \"../../shared/types.ts\";\n\nconst chat = new Hono();\n\n// Store active SSE connections\nconst connections = new Set();\n\n// Get chat messages\nchat.get(\"/messages\", async (c) => {\n try {\n const limit = parseInt(c.req.query(\"limit\") || \"50\");\n const messages = await getChatMessages(limit);\n\n return c.json>({\n success: true,\n data: messages\n });\n\n } catch (error) {\n console.error(\"Get chat messages error:\", error);\n return c.json({ \n success: false, \n error: \"Failed to fetch messages\" \n }, 500);\n }\n});\n\n// Send chat message (requires authentication)\nchat.post(\"/messages\", authMiddleware, async (c) => {\n try {\n const currentUser = c.get(\"user\");\n const { message } = await c.req.json();\n\n if (!message || message.trim().length === 0) {\n return c.json({ \n success: false, \n error: \"Message cannot be empty\" \n }, 400);\n }\n\n if (message.length > 1000) {\n return c.json({ \n success: false, \n error: \"Message too long (max 1000 characters)\" \n }, 400);\n }\n\n // Get user details for the message\n const user = await getUserById(currentUser.userId);\n if (!user) {\n return c.json({ \n success: false, \n error: \"User not found\" \n }, 404);\n }\n\n const chatMessage = await createChatMessage({\n user_id: currentUser.userId,\n user_name: user.name,\n message: message.trim()\n });\n\n // Broadcast to all connected clients\n broadcastMessage(chatMessage);\n\n return c.json>({\n success: true,\n data: chatMessage\n });\n\n } catch (error) {\n console.error(\"Send chat message error:\", error);\n return c.json({ \n success: false, \n error: \"Failed to send message\" \n }, 500);\n }\n});\n\n// Server-Sent Events stream for real-time chat\nchat.get(\"/stream\", (c) => {\n return new Response(\n new ReadableStream({\n start(controller) {\n // Add connection to active connections\n connections.add(controller);\n\n // Send initial connection message\n controller.enqueue(`data: ${JSON.stringify({ type: 'connected' })}\\n\\n`);\n\n // Handle client disconnect\n c.req.raw.signal?.addEventListener('abort', () => {\n connections.delete(controller);\n try {\n controller.close();\n } catch (e) {\n // Connection already closed\n }\n });\n },\n cancel() {\n connections.delete(controller);\n }\n }),\n {\n headers: {\n 'Content-Type': 'text/event-stream',\n 'Cache-Control': 'no-cache',\n 'Connection': 'keep-alive',\n 'Access-Control-Allow-Origin': '*',\n 'Access-Control-Allow-Headers': 'Cache-Control'\n }\n }\n );\n});\n\n// Broadcast message to all connected clients\nfunction broadcastMessage(message: ChatMessage) {\n const data = JSON.stringify({ type: 'message', data: message });\n const chunk = `data: ${data}\\n\\n`;\n\n // Send to all active connections\n for (const controller of connections) {\n try {\n controller.enqueue(chunk);\n } catch (error) {\n // Remove broken connections\n connections.delete(controller);\n }\n }\n}\n\n// Periodic cleanup of dead connections\nsetInterval(() => {\n const deadConnections = [];\n for (const controller of connections) {\n try {\n // Try to enqueue a heartbeat\n controller.enqueue(`data: ${JSON.stringify({ type: 'heartbeat' })}\\n\\n`);\n } catch (error) {\n deadConnections.push(controller);\n }\n }\n \n // Remove dead connections\n for (const controller of deadConnections) {\n connections.delete(controller);\n }\n}, 30000); // Every 30 seconds\n\nexport default chat;","deleted","label",[169,170,152],"backend","routes","permalink","https://www.val.town/x/Sandra_Ozumba/Freelance101/code/backend/routes/chat.ts","extension","actionData","errors"]