feat(web): 顯示 Backup DR 治理證據

apps/web/src/lib/api-client.ts

@@ -261,6 +261,21 @@ export const apiClient = {
     const res = await fetch(`${API_BASE_URL}/agents/automation-backlog-snapshot`)
     return handleResponse<AiAgentAutomationBacklogSnapshot>(res)
   },
+
+  async getBackupDrTargetInventory() {
+    const res = await fetch(`${API_BASE_URL}/agents/backup-dr-target-inventory`)
+    return handleResponse<BackupDrTargetInventorySnapshot>(res)
+  },
+
+  async getBackupDrReadinessMatrix() {
+    const res = await fetch(`${API_BASE_URL}/agents/backup-dr-readiness-matrix`)
+    return handleResponse<BackupDrReadinessMatrixSnapshot>(res)
+  },
+
+  async getBackupNotificationPolicy() {
+    const res = await fetch(`${API_BASE_URL}/agents/backup-notification-policy`)
+    return handleResponse<BackupNotificationPolicySnapshot>(res)
+  },
 }
 
 // =========================================================================
@@ -721,3 +736,126 @@ export interface AiAgentAutomationBacklogSnapshot {
     false
   >
 }
+
+export interface BackupDrTargetInventorySnapshot {
+  schema_version: 'backup_dr_target_inventory_v1'
+  generated_at: string
+  source_refs: string[]
+  program_status: {
+    overall_completion_percent: number
+    current_priority: 'P0' | 'P1' | 'P2' | 'P3'
+    current_task_id: string
+    next_task_id: string
+    read_only_mode: true
+  }
+  rollups: {
+    total_targets: number
+    by_status: Record<string, number>
+    by_target_type: Record<string, number>
+    by_gate_status: Record<string, number>
+    blocked_target_ids: string[]
+  }
+  backup_targets: Array<{
+    target_id: string
+    display_name: string
+    target_type: string
+    status: string
+    risk_level: 'low' | 'medium' | 'high' | 'critical'
+    owner_host: string
+    primary_script: string
+    schedule: string
+    rpo: string
+    storage_class: string
+    storage_ref: string
+    offsite_policy: string
+    automation_gate_status: string
+    restore_gate_status: string
+    secret_policy: string
+    evidence_refs: string[]
+    next_action: string
+  }>
+  approval_boundaries: Record<string, false>
+  operation_boundaries: Record<string, boolean>
+}
+
+export interface BackupDrReadinessMatrixSnapshot {
+  schema_version: 'backup_dr_readiness_matrix_v1'
+  generated_at: string
+  source_target_inventory_ref: string
+  source_refs: string[]
+  program_status: {
+    overall_completion_percent: number
+    current_priority: 'P0' | 'P1' | 'P2' | 'P3'
+    current_task_id: string
+    next_task_id: string
+    read_only_mode: true
+  }
+  rollups: {
+    total_rows: number
+    by_overall_readiness: Record<string, number>
+    by_restore_drill_status: Record<string, number>
+    by_offsite_status: Record<string, number>
+    blocked_row_ids: string[]
+    action_required_row_ids: string[]
+  }
+  readiness_rows: Array<{
+    target_id: string
+    display_name: string
+    overall_readiness: string
+    freshness_status: string
+    integrity_status: string
+    restore_drill_status: string
+    offsite_status: string
+    notification_policy: string
+    gate_status: string
+    evidence_level: string
+    evidence_refs: string[]
+    blocker_summary: string
+    next_action: string
+  }>
+  approval_boundaries: Record<string, false>
+  operation_boundaries: Record<string, boolean>
+}
+
+export interface BackupNotificationPolicySnapshot {
+  schema_version: 'backup_notification_policy_v1'
+  generated_at: string
+  source_readiness_matrix_ref: string
+  source_refs: string[]
+  program_status: {
+    overall_completion_percent: number
+    current_priority: 'P0' | 'P1' | 'P2' | 'P3'
+    current_task_id: string
+    next_task_id: string
+    read_only_mode: true
+  }
+  rollups: {
+    total_rules: number
+    by_decision: Record<string, number>
+    immediate_escalation_rule_ids: string[]
+    suppressed_success_rule_ids: string[]
+  }
+  notification_channels: Array<{
+    channel_id: string
+    purpose: string
+    immediate_allowed: boolean
+    success_immediate_allowed: boolean
+    requires_operator_action: boolean
+  }>
+  policy_rules: Array<{
+    rule_id: string
+    event_kind: string
+    backup_state: string
+    severity: string
+    decision: string
+    channels: string[]
+    owner_agent: string
+    requires_incident: boolean
+    requires_approval_record: boolean
+    message_contract: string
+    evidence_refs: string[]
+  }>
+  daily_summary_contract: Record<string, unknown>
+  approval_boundaries: Record<string, false>
+  operation_boundaries: Record<string, boolean>
+}