Explore Data Machine integration for automated email generation

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Problem

Newsletter creation is entirely manual, requiring content creators to duplicate efforts for email campaigns that could be automated from existing content workflows.

Current State:

• Manual newsletter creation from WordPress posts
• No integration with Data Machine automation pipelines
• Missed opportunities for automated content distribution

Proposed Solution:
Create Data Machine outreach integration for automated email generation.

Integration Options:

Option A: Within Newsletter Plugin

• Add Data Machine hooks for content triggers
• Create automated newsletter templates
• Schedule sending based on content events

Option B: Separate Data Machine Outreach Plugin (Recommended)

• New data-machine-outreach plugin
• Generic email automation capabilities
• Integration with multiple email providers

Recommended Approach: Separate Plugin
Following AI bot and post-to-Instagram patterns for clean separation.

Plugin Structure:

// data-machine-outreach/plugin.php
class DataMachineOutreach {
    public function __construct() {
        $this->register_handlers();
        $this->register_abilities();
        $this->add_automation_hooks();
    }
}

Handlers to Implement:

1. Newsletter Publish Handler

class NewsletterPublishHandler extends PublishHandler {
    public function handle_tool_call($parameters, $tool_def) {
        // Generate newsletter from content
        $newsletter_data = $this->generate_newsletter($parameters['content']);
        
        // Create draft newsletter post
        $post_id = wp_insert_post([
            'post_title' => $newsletter_data['subject'],
            'post_content' => $newsletter_data['content'],
            'post_type' => 'newsletter',
            'post_status' => 'draft',
            'meta_input' => [
                '_datamachine_generated' => true,
                '_automation_source' => $parameters['source']
            ]
        ]);
        
        return [
            'success' => true,
            'post_id' => $post_id,
            'message' => 'Newsletter draft created successfully'
        ];
    }
}

2. Email Generation Handler

class EmailGenerationHandler extends AIProcessingHandler {
    public function process_content($content, $parameters) {
        // AI-enhanced content formatting for email
        $enhanced = $this->ai_enhance_content($content, [
            'format' => 'email',
            'tone' => $parameters['tone'] ?? 'professional',
            'length' => $parameters['length'] ?? 'medium'
        ]);
        
        return $this->format_for_email($enhanced);
    }
}

Abilities to Register:

wp_register_ability([
    'name' => 'newsletter/generate',
    'execute_callback' => 'generate_newsletter_from_content',
    'description' => 'Generate newsletter from processed content'
]);

wp_register_ability([
    'name' => 'newsletter/send',
    'execute_callback' => 'send_automated_newsletter', 
    'description' => 'Send newsletter campaign automatically'
]);

Automation Triggers:

// Content-based triggers
add_action('datamachine_flow_step_completed', function($step_result, $flow_id) {
    if ($step_result['handler'] === 'content_processor') {
        wp_schedule_single_event(time(), 'datamachine_generate_newsletter', [
            'content' => $step_result['output'],
            'flow_id' => $flow_id
        ]);
    }
});

// Time-based triggers
add_action('datamachine_weekly_digest', function() {
    $content = extrachill_get_weekly_content_summary();
    
    do_action('wp_execute_ability', 'newsletter/generate', [
        'content' => $content,
        'subject' => 'Weekly Digest',
        'template' => 'weekly'
    ]);
});

Pipeline Integration Example:

RSS Feed → AI Content Processor → Newsletter Generator → Draft Creation

Template System Integration:

function datamachine_newsletter_get_template($template_name) {
    // Integration with Gutenberg template system
    if (function_exists('extrachill_newsletter_get_template')) {
        return extrachill_newsletter_get_template($template_name);
    }
    
    return extrachill_newsletter_get_default_template();
}

Testing and Monitoring:

add_action('datamachine_newsletter_generated', function($post_id, $source) {
    // Track automation metrics
    do_action('extrachill_analytics_track', [
        'event_type' => 'newsletter_automation',
        'event_data' => [
            'post_id' => $post_id,
            'source' => $source,
            'timestamp' => time()
        ]
    ]);
});

Implementation Phases:

1. Phase 1: Create data-machine-outreach plugin structure
2. Phase 2: Implement newsletter publish handler
3. Phase 3: Add email generation handler with AI integration
4. Phase 4: Create automation triggers and pipeline examples
5. Phase 5: Add monitoring and error handling

Dependencies:

• Requires data-machine plugin
• Optional: extrachill-newsletter for template integration
• Uses Abilities API for capability management

Acceptance Criteria:

• Automated newsletter creation from Data Machine content
• Integration with existing Data Machine pipelines
• Template selection for automated newsletters
• Proper error handling and logging
• No disruption to manual newsletter workflows
• Clear documentation for setup and usage

Impact: Enables automated content distribution workflows, reduces manual newsletter creation effort, integrates with existing Data Machine ecosystem following established patterns.

Related: Data Machine abilities API, AI bot bbPress integration, post-to-Instagram automation patterns