Added status to the requirements

frontend/src/services/requirementStatusService.ts

@@ -0,0 +1,39 @@
+import type { RequirementStatus } from '@/types'
+
+const API_BASE_URL = '/api'
+
+class RequirementStatusService {
+  /**
+   * Get all requirement lifecycle statuses.
+   */
+  async getStatuses(): Promise<RequirementStatus[]> {
+    try {
+      const response = await fetch(`${API_BASE_URL}/requirement-statuses`, {
+        method: 'GET',
+        credentials: 'include',
+        headers: {
+          'Content-Type': 'application/json',
+        },
+      })
+
+      if (!response.ok) {
+        throw new Error(`HTTP error! status: ${response.status}`)
+      }
+
+      const statuses: RequirementStatus[] = await response.json()
+      return statuses
+    } catch (error) {
+      console.error('Failed to fetch requirement statuses:', error)
+      throw error
+    }
+  }
+
+  /**
+   * Check if a requirement is in draft status.
+   */
+  isDraft(status: RequirementStatus | null): boolean {
+    return status?.status_code === 'DRAFT'
+  }
+}
+
+export const requirementStatusService = new RequirementStatusService()