Add days schedule trigger (#10800)

<img width="1470" alt="image"
src="https://github.com/user-attachments/assets/660d79ba-60c7-4874-aa82-80a7575366ba"
/>

packages/twenty-server/src/modules/workflow/workflow-trigger/types/workflow-trigger.type.ts

@@ -39,6 +39,10 @@ export type WorkflowManualTrigger = BaseTrigger & {
 export type WorkflowCronTrigger = BaseTrigger & {
   type: WorkflowTriggerType.CRON;
   settings: (
+    | {
+        type: 'DAYS';
+        schedule: { day: number; hour: number; minute: number };
+      }
     | {
         type: 'HOURS';
         schedule: { hour: number; minute: number };

packages/twenty-server/src/modules/workflow/workflow-trigger/utils/__tests__/compute-cron-pattern-from-schedule.spec.ts

@@ -39,6 +39,20 @@ describe('computeCronPatternFromSchedule', () => {
     );
   });
 
+  it('should return the correct cron pattern for DAYS type', () => {
+    const trigger: WorkflowCronTrigger = {
+      name: '',
+      type: WorkflowTriggerType.CRON,
+      settings: {
+        type: 'DAYS',
+        schedule: { day: 31, hour: 10, minute: 30 },
+        outputSchema: {},
+      },
+    };
+
+    expect(computeCronPatternFromSchedule(trigger)).toBe('30 10 */31 * *');
+  });
+
   it('should return the correct cron pattern for HOURS type', () => {
     const trigger: WorkflowCronTrigger = {
       name: '',

packages/twenty-server/src/modules/workflow/workflow-trigger/utils/assert-version-can-be-activated.util.ts

@@ -100,6 +100,35 @@ function assertCronTriggerSettingsAreValid(settings: any) {
       return;
     }
 
+    case 'DAYS': {
+      if (!settings.schedule) {
+        throw new WorkflowTriggerException(
+          'No schedule provided in cron trigger',
+          WorkflowTriggerExceptionCode.INVALID_WORKFLOW_TRIGGER,
+        );
+      }
+      if (settings.schedule.day <= 0) {
+        throw new WorkflowTriggerException(
+          'Invalid day value. Should be integer greater than 1',
+          WorkflowTriggerExceptionCode.INVALID_WORKFLOW_TRIGGER,
+        );
+      }
+      if (settings.schedule.hour < 0 || settings.schedule.hour > 23) {
+        throw new WorkflowTriggerException(
+          'Invalid hour value. Should be integer between 0 and 23',
+          WorkflowTriggerExceptionCode.INVALID_WORKFLOW_TRIGGER,
+        );
+      }
+      if (settings.schedule.minute < 0 || settings.schedule.minute > 59) {
+        throw new WorkflowTriggerException(
+          'Invalid minute value. Should be integer between 0 and 59',
+          WorkflowTriggerExceptionCode.INVALID_WORKFLOW_TRIGGER,
+        );
+      }
+
+      return;
+    }
+
     case 'HOURS': {
       if (!settings.schedule) {
         throw new WorkflowTriggerException(

packages/twenty-server/src/modules/workflow/workflow-trigger/utils/compute-cron-pattern-from-schedule.ts

@@ -26,6 +26,13 @@ export const computeCronPatternFromSchedule = (
 
       return trigger.settings.pattern;
     }
+    case 'DAYS': {
+      const pattern = `${trigger.settings.schedule.minute} ${trigger.settings.schedule.hour} */${trigger.settings.schedule.day} * *`;
+
+      validatePattern(pattern);
+
+      return pattern;
+    }
     case 'HOURS': {
       const pattern = `${trigger.settings.schedule.minute} */${trigger.settings.schedule.hour} * * *`;