Create Workflow Automation Module with Admin Configuration & Execution Engine

[TadreebLMS]

Description

Create a new Workflow Automation module that allows administrators to define automated rules based on system triggers. The module should allow enabling/disabling workflows, defining conditions, executing actions, and logging execution results.

The module must be installable and manageable similar to the Zoom integration module.

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Requirements

1️⃣ Admin Settings & Module Control

• Add a new "Workflow Automation" section under Admin → Integrations/Modules
• Provide option to enable/disable Workflow Automation module
• Ability to activate/deactivate individual workflows

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2️⃣ Workflow Creation Interface

Provide UI to:

• Create new workflow
• Define:
  • Workflow Name
  • Trigger Type (dropdown)
  • Conditions (dynamic builder)
  • Actions (dynamic builder)
• Enable/disable workflow
• Save workflow configuration

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3️⃣ Trigger System

Support initial triggers:

• User Registered
• Course Enrolled
• Course Completed
• Assessment Failed
• Live Session Created
• Payment Successful

System must:

• Listen to Laravel events
• Process matching active workflows
• Be extensible for future triggers

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4️⃣ Condition Engine

Support operators:

• =
• !=
• <

• =

• <=
• contains
• in_array

Must:

• Evaluate event payload dynamically
• Support multiple conditions per workflow
• Return boolean result

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5️⃣ Action System (Initial Actions)

Implement initial built-in actions:

• Send Email
• Assign Course
• Generate Certificate
• Trigger Webhook

Must:

• Support execution order
• Support delayed execution
• Be queue-based
• Allow future module-based action registration

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6️⃣ Queue & Execution Handling

• Workflow execution must run via Laravel queue
• Failed executions must be logged
• Implement retry mechanism
• Store success/failure in workflow_logs table

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7️⃣ Workflow Logs UI

Create admin page to:

• View execution logs
• Filter by workflow
• Filter by status (success/failed)
• View error message or response payload

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8️⃣ Database Schema

Create tables:

• workflows
• workflow_conditions
• workflow_actions
• workflow_logs

Must:

• Support JSON payloads
• Include proper foreign keys
• Index trigger_type column
• Support soft deletes where appropriate

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Acceptance Criteria

• Admin can enable/disable Workflow Automation module
• Admin can create and activate workflows
• Workflows execute automatically when trigger fires
• Conditions evaluate correctly
• Actions execute in defined order
• Execution runs via queue
• Logs are stored and viewable
• Module remains decoupled from LMS core logic
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