# Phase 1: Core Infrastructure - Completion Summary

## ✅ Completed Components

### 1. Database Migrations

#### ✅ `email_templates` Table
- **File:** `database/migrations/2026_01_11_163339_create_email_templates_table.php`
- **Columns:**
  - `id` - Primary key
  - `slug` - Unique system identifier
  - `name` - Human-readable template name
  - `category` - Template category (authentication, organizer, events, etc.)
  - `recipient_role` - Who receives the email (customer, organizer, admin)
  - `subject` - Email subject line with variables
  - `html_content` - HTML version of email
  - `plain_text_content` - Plain text version
  - `description` - Template description
  - `variables_available` - JSON array of available variables
  - `is_active` - Template active status
  - `is_system` - System template flag (cannot be deleted)
  - `default_template` - JSON for original/default content
  - `timestamps` - Created/updated timestamps

#### ✅ `email_controls` Table
- **File:** `database/migrations/2026_01_11_163621_create_email_controls_table.php`
- **Columns:**
  - `id` - Primary key
  - `template_slug` - Foreign key to email_templates
  - `role` - Role (customer/organizer)
  - `is_enabled` - Enable/disable toggle
  - `timestamps` - Created/updated timestamps
  - **Unique Constraint:** (template_slug, role)

### 2. Models

#### ✅ `EmailTemplate` Model
- **File:** `app/Models/EmailTemplate.php`
- **Features:**
  - Full fillable attributes
  - Casts for JSON fields and booleans
  - Relationship to EmailControl
  - `isEnabledForRole()` - Check if enabled for specific role
  - `getControlForRole()` - Get control for role
  - Scopes: `active()`, `byCategory()`, `byRecipientRole()`
  - `findBySlug()` - Static method to find by slug
  - `render()` - Render template with variables
  - `renderSubject()` - Render subject with variables

#### ✅ `EmailControl` Model
- **File:** `app/Models/EmailControl.php`
- **Features:**
  - Full fillable attributes
  - Relationship to EmailTemplate
  - Scopes: `enabled()`, `disabled()`, `byRole()`
  - `setEnabled()` - Enable/disable email for role
  - `isEnabled()` - Static check if email is enabled

### 3. Base Email Layout

#### ✅ Base Email Template
- **File:** `resources/views/emails/layouts/base.blade.php`
- **Features:**
  - Responsive HTML email structure
  - Header section with logo support
  - Body section for content
  - Footer section with company info
  - Mobile-responsive design
  - Support for customizable colors
  - Logo integration
  - Footer content customization

### 4. Helper Functions

#### ✅ Email Helper Functions
- **File:** `app/Helpers/helpers.php`
- **Functions Added:**
  
  1. **`get_email_logo_url()`**
     - Gets email logo URL from settings
     - Handles full URLs, relative paths, and storage paths
     - Returns null if not set

  2. **`get_email_settings()`**
     - Returns array of all email-related settings
     - Includes: platformName, logoUrl, colors, footer, sender info
     - Pulls from platform_settings table

  3. **`render_email_template($slug, $variables)`**
     - Renders email template with variable replacement
     - Returns array with: subject, html, plain_text
     - Automatically wraps content in base layout
     - Handles variable replacement

  4. **`can_send_email($templateSlug, $role)`**
     - Checks if email can be sent based on template and role
     - Respects template active status
     - Respects role-based email controls
     - Admin emails always allowed if template is active

  5. **`send_template_email($to, $templateSlug, $variables, $role)`**
     - Complete email sending function
     - Checks permissions before sending
     - Renders template
     - Sends via Laravel Mail
     - Includes error logging
     - Auto-detects role from user email

## 📋 Database Schema Overview

```
email_templates
├── id (PK)
├── slug (unique)
├── name
├── category (enum)
├── recipient_role (enum)
├── subject
├── html_content
├── plain_text_content
├── description
├── variables_available (JSON)
├── is_active (boolean)
├── is_system (boolean)
├── default_template (JSON)
└── timestamps

email_controls
├── id (PK)
├── template_slug (FK → email_templates.slug)
├── role (enum: customer|organizer)
├── is_enabled (boolean)
├── timestamps
└── UNIQUE (template_slug, role)
```

## 🔧 Integration Points

### Settings Integration
The system uses the existing `platform_settings` table for:
- `email_logo_url` - Logo URL
- `email_from_name` - Default sender name
- `email_from_address` - Default sender email
- `email_reply_to` - Reply-to email
- `email_primary_color` - Primary color for emails
- `email_primary_color_dark` - Dark variant
- `email_footer_html` - Custom footer HTML
- `support_email` - Support email
- `support_phone` - Support phone
- `platform_name` - Platform name

## ✅ Migration Status

Both migrations have been successfully run:
- ✅ `2026_01_11_163339_create_email_templates_table`
- ✅ `2026_01_11_163621_create_email_controls_table`

## 🎯 Ready for Phase 2

Phase 1 is complete and ready for Phase 2 implementation:
- Admin Interface - Template Management
- Template List Page
- Template Editor Page
- Basic CRUD Operations
- Variable System Implementation

## 📝 Notes

- All code follows Laravel conventions
- Models include proper relationships
- Helper functions are well-documented
- Base email layout is responsive and professional
- System is designed to be extensible and maintainable
