优化撤单处理方式

2026-08-15 17:41:01 +08:00
parent 57fda860dc
commit b9e4d007aa
5 changed files with 236 additions and 30 deletions
@@ -1295,9 +1295,106 @@ export async function unassignWorkOrder(input: {
  })
 }

+export async function returnAssignedWorkOrderToHall(input: {
+  workOrderId: number
+  now: string
+  reason?: string
+}): Promise<{
+  order: WorkOrderRow | null
+  failureReason: 'work_order_not_in_progress' | 'work_order_no_worker' | null
+}> {
+  return withTransaction(async (client) => {
+    const currentResult = await client.query<WorkOrderRow>(
+      `
+        SELECT *
+        FROM work_orders
+        WHERE id = $1
+        FOR UPDATE
+      `,
+      [input.workOrderId],
+    )
+    const workOrder = currentResult.rows[0] || null
+    if (!workOrder || workOrder.status !== 'in_progress') {
+      return { order: null, failureReason: 'work_order_not_in_progress' }
+    }
+    const workerId = Number(workOrder.assigned_worker_id || 0)
+    if (!workerId) {
+      return { order: null, failureReason: 'work_order_no_worker' }
+    }
+
+    await ensureWorkerWalletWithClient(client, workerId, input.now)
+    const wallet = await getWorkerWalletWithClient(client, workerId)
+    const releaseAmount = Math.min(
+      await getOutstandingDepositAmountWithClient(client, workerId, input.workOrderId),
+      Number(wallet?.frozen_deposit_amount || 0),
+    )
+
+    await client.query(
+      `
+        UPDATE work_orders
+        SET
+          status = 'open',
+          assigned_worker_id = NULL,
+          assigned_at = NULL,
+          deadline_at = NULL,
+          published_at = $1,
+          updated_at = $1
+        WHERE id = $2
+      `,
+      [input.now, input.workOrderId],
+    )
+
+    if (releaseAmount > 0) {
+      const nextAvailable = Number(wallet?.available_amount || 0) + releaseAmount
+      const nextFrozen = Math.max(
+        0,
+        Number(wallet?.frozen_deposit_amount || 0) - releaseAmount,
+      )
+      await client.query(
+        `
+          UPDATE worker_wallets
+          SET available_amount = $1, frozen_deposit_amount = $2, updated_at = $3
+          WHERE worker_id = $4
+        `,
+        [nextAvailable, nextFrozen, input.now, workerId],
+      )
+      await client.query(
+        `
+          INSERT INTO worker_wallet_ledgers (
+            worker_id, ledger_type, amount, balance_after, frozen_after,
+            related_work_order_id, note, payload_json, created_at
+          ) VALUES ($1, 'deposit_release', $2, $3, $4, $5, '后台退回大厅退还押金', '{}'::jsonb, $6)
+        `,
+        [workerId, releaseAmount, nextAvailable, nextFrozen, input.workOrderId, input.now],
+      )
+    }
+
+    await createWorkOrderEventWithClient(client, {
+      workOrderId: input.workOrderId,
+      actorType: 'admin',
+      actorId: '',
+      eventType: 'returned_to_hall_by_admin',
+      fromStatus: 'in_progress',
+      toStatus: 'open',
+      payloadJson: JSON.stringify({
+        workerId,
+        releaseAmount,
+        reason: String(input.reason || '').trim(),
+      }),
+      now: input.now,
+    })
+
+    return {
+      order: await getWorkOrderByIdWithClient(client, input.workOrderId),
+      failureReason: null,
+    }
+  })
+}
+
 export async function cancelAssignedWorkOrder(input: {
  workOrderId: number
  now: string
+  reason?: string
 }): Promise<{
  order: WorkOrderRow | null
  failureReason: 'work_order_not_in_progress' | 'work_order_no_worker' | null
@@ -1375,7 +1472,11 @@ export async function cancelAssignedWorkOrder(input: {
      eventType: 'cancelled_by_admin',
      fromStatus: 'in_progress',
      toStatus: 'cancelled',
-      payloadJson: JSON.stringify({ workerId, releaseAmount }),
+      payloadJson: JSON.stringify({
+        workerId,
+        releaseAmount,
+        reason: String(input.reason || '').trim(),
+      }),
      now: input.now,
    })