AI somewhat added

src/lib/ai.ts

@@ -0,0 +1,59 @@
+const AI_SERVICE = process.env.AI_SERVICE_URL || "http://localhost:3001"
+
+export async function chatWithAI(message: string, userId: string, userRole: string) {
+  const res = await fetch(`${AI_SERVICE}/ai/chat`, {
+    method: "POST",
+    headers: { "Content-Type": "application/json" },
+    body: JSON.stringify({ message, user_id: userId, user_role: userRole }),
+  })
+
+  if (!res.ok) {
+    const text = await res.text()
+    throw new Error(`AI service error (${res.status}): ${text}`)
+  }
+
+  const data = await res.json()
+  return data.response || ""
+}
+
+export async function fetchJobs() {
+  try {
+    const res = await fetch(`${AI_SERVICE}/ai/jobs`)
+    if (!res.ok) return []
+    const data = await res.json()
+    return data.jobs || []
+  } catch {
+    return []
+  }
+}
+
+export async function getInstructions() {
+  try {
+    const res = await fetch(`${AI_SERVICE}/ai/instructions`)
+    if (!res.ok) return null
+    const data = await res.json()
+    return data.success ? data.instructions : null
+  } catch {
+    return null
+  }
+}
+
+export async function updateInstructions(entry: string, content?: string) {
+  const res = await fetch(`${AI_SERVICE}/ai/instructions`, {
+    method: "POST",
+    headers: { "Content-Type": "application/json" },
+    body: JSON.stringify({ entry, content }),
+  })
+  return res.ok
+}
+
+export async function checkAiServiceStatus() {
+  try {
+    const res = await fetch(`${AI_SERVICE}/health`)
+    if (!res.ok) return false
+    const data = await res.json()
+    return data.status === "ok"
+  } catch {
+    return false
+  }
+}