Initial commit

src/plugin/init-workflow-hooks.ts

@@ -0,0 +1,56 @@
+import type {Payload} from 'payload'
+
+import {updateWorkflowCronJobs, removeWorkflowCronJobs} from './cron-scheduler.js'
+
+/**
+ * Initialize hooks for the workflows collection itself
+ * to manage cron jobs when workflows are created/updated
+ */
+export function initWorkflowHooks(payload: Payload, logger: Payload['logger']): void {
+  // Add afterChange hook to workflows collection to update cron jobs
+  const workflowsCollection = payload.collections.workflows
+  
+  if (!workflowsCollection) {
+    logger.warn('Workflows collection not found, cannot initialize workflow hooks')
+    return
+  }
+  
+  // Add afterChange hook to register/update cron jobs
+  if (!workflowsCollection.config.hooks?.afterChange) {
+    if (!workflowsCollection.config.hooks) {
+      // @ts-expect-error - hooks object will be populated by Payload
+      workflowsCollection.config.hooks = {}
+    }
+    workflowsCollection.config.hooks.afterChange = []
+  }
+  
+  workflowsCollection.config.hooks.afterChange.push(async ({ doc, operation }) => {
+    if (operation === 'create' || operation === 'update') {
+      logger.debug({
+        operation,
+        workflowId: doc.id,
+        workflowName: doc.name
+      }, 'Workflow changed, updating cron jobs selectively')
+      
+      // Update cron jobs for this specific workflow only
+      await updateWorkflowCronJobs(doc.id, payload, logger)
+    }
+  })
+  
+  // Add afterDelete hook to clean up cron jobs
+  if (!workflowsCollection.config.hooks?.afterDelete) {
+    workflowsCollection.config.hooks.afterDelete = []
+  }
+  
+  workflowsCollection.config.hooks.afterDelete.push(async ({ doc }) => {
+    logger.debug({
+      workflowId: doc.id,
+      workflowName: doc.name
+    }, 'Workflow deleted, removing cron jobs')
+    
+    // Remove cron jobs for the deleted workflow
+    removeWorkflowCronJobs(doc.id, payload, logger)
+  })
+  
+  logger.info('Workflow hooks initialized for cron job management')
+}