feat(service): add deployment task integration

frontend/src/api/deployment.ts

@@ -0,0 +1,68 @@
+import { getToken } from '@/utils/auth'
+
+export interface DeploymentCreatePayload {
+  component: string
+  business_line_id: number
+  params: Record<string, unknown>
+}
+
+export interface DeploymentCreateResult {
+  deployment_id: string
+  status: string
+}
+
+export const deploymentApi = {
+  async create(payload: DeploymentCreatePayload): Promise<DeploymentCreateResult> {
+    const data = await authRequest('/auth/api/v1/deployments', {
+      method: 'POST',
+      body: JSON.stringify(payload),
+    })
+    return {
+      deployment_id: String(data.deployment_id || ''),
+      status: String(data.status || ''),
+    }
+  },
+
+  async cancel(deploymentId: string): Promise<void> {
+    await authRequest(`/auth/api/v1/deployments/${encodeURIComponent(deploymentId)}/cancel`, {
+      method: 'POST',
+    })
+  },
+
+  eventsURL(deploymentId: string): string {
+    const token = getToken()
+    const params = token ? `?access_token=${encodeURIComponent(token)}` : ''
+    return `/auth/api/v1/deployments/${encodeURIComponent(deploymentId)}/events${params}`
+  },
+}
+
+async function authRequest(path: string, init: RequestInit = {}) {
+  const token = getToken()
+  const response = await fetch(path, {
+    ...init,
+    headers: {
+      Accept: 'application/json',
+      'Content-Type': 'application/json',
+      ...(token ? { Authorization: `Bearer ${token}` } : {}),
+      ...init.headers,
+    },
+  })
+  const text = await response.text()
+  const data = parseResponseBody(text)
+  if (!response.ok) {
+    const message = data?.error || data?.message || text || `HTTP ${response.status}`
+    throw new Error(message)
+  }
+  return data || {}
+}
+
+function parseResponseBody(text: string) {
+  if (!text.trim()) {
+    return {}
+  }
+  try {
+    return JSON.parse(text)
+  } catch {
+    return { error: text }
+  }
+}