"""
Activation Requirements Examples - Smart Validation

Examples showing how to define activation requirements with minimal input.
System automatically provides validation rules, placeholders, and help text.
"""

# Example 1: FTTH Installation (Minimal Input)
ftth_minimal = {
    "title": "Nairobi FTTH Rollout 2025",
    "project_type": "installation",
    "service_type": "ftth",
    "activation_requirements": [
        {
            "field": "customer_phone",
            "label": "Customer Phone Number",
            "type": "phone",
            "required": True
        },
        {
            "field": "customer_email",
            "label": "Customer Email",
            "type": "email",
            "required": False
        },
        {
            "field": "ont_serial",
            "label": "ONT Serial Number",
            "type": "serial_number",
            "required": True
        },
        {
            "field": "ont_mac",
            "label": "ONT MAC Address",
            "type": "mac_address",
            "required": True
        },
        {
            "field": "router_serial",
            "label": "Router Serial Number",
            "type": "serial_number",
            "required": False
        },
        {
            "field": "static_ip",
            "label": "Static IP Address",
            "type": "ip_address",
            "required": False
        },
        {
            "field": "speed_test_download",
            "label": "Download Speed (Mbps)",
            "type": "number",
            "required": True
        },
        {
            "field": "speed_test_upload",
            "label": "Upload Speed (Mbps)",
            "type": "number",
            "required": True
        },
        {
            "field": "customer_portal_url",
            "label": "Customer Portal URL",
            "type": "url",
            "required": False
        }
    ]
}

# Example 2: FTTH with Custom Validation (Override Defaults)
ftth_custom = {
    "title": "Huawei FTTH Project",
    "project_type": "installation",
    "service_type": "ftth",
    "activation_requirements": [
        {
            "field": "customer_phone",
            "label": "Customer Phone Number",
            "type": "phone",
            "required": True,
            "pattern": r"^\+254[0-9]{9}$",  # Kenya-specific format
            "placeholder": "+254712345678",
            "help_text": "Enter Kenyan phone number starting with +254"
        },
        {
            "field": "ont_serial",
            "label": "ONT Serial Number",
            "type": "serial_number",
            "required": True,
            "pattern": r"^HW[0-9]{8}$",  # Huawei-specific format
            "min_length": 10,
            "max_length": 10,
            "placeholder": "HW12345678",
            "help_text": "Huawei ONT format: HW followed by 8 digits"
        },
        {
            "field": "ont_mac",
            "label": "ONT MAC Address",
            "type": "mac_address",
            "required": True
            # Uses smart defaults: pattern, min/max length, placeholder, help_text
        },
        {
            "field": "speed_test_download",
            "label": "Download Speed (Mbps)",
            "type": "number",
            "required": True,
            "help_text": "Minimum 50 Mbps required for 100 Mbps package"
        }
    ]
}

# Example 3: Fixed Wireless Installation
fixed_wireless = {
    "title": "Rural Fixed Wireless Project",
    "project_type": "installation",
    "service_type": "fixed_wireless",
    "activation_requirements": [
        {
            "field": "customer_phone",
            "label": "Customer Phone Number",
            "type": "phone",
            "required": True
        },
        {
            "field": "cpe_serial",
            "label": "CPE Serial Number",
            "type": "serial_number",
            "required": True
        },
        {
            "field": "cpe_mac",
            "label": "CPE MAC Address",
            "type": "mac_address",
            "required": True
        },
        {
            "field": "signal_strength",
            "label": "Signal Strength (dBm)",
            "type": "number",
            "required": True,
            "help_text": "Signal strength in dBm (e.g., -65)"
        },
        {
            "field": "tower_name",
            "label": "Tower/Base Station Name",
            "type": "text",
            "required": True,
            "max_length": 100
        },
        {
            "field": "installation_height",
            "label": "Installation Height (meters)",
            "type": "number",
            "required": False
        }
    ]
}

# Example 4: Support Ticket (Equipment Replacement)
equipment_replacement = {
    "title": "ONT Replacement Support",
    "project_type": "support",
    "service_type": "ftth",
    "activation_requirements": [
        {
            "field": "customer_phone",
            "label": "Customer Phone Number",
            "type": "phone",
            "required": True
        },
        {
            "field": "old_ont_serial",
            "label": "Old ONT Serial (Removed)",
            "type": "serial_number",
            "required": True
        },
        {
            "field": "new_ont_serial",
            "label": "New ONT Serial (Installed)",
            "type": "serial_number",
            "required": True
        },
        {
            "field": "new_ont_mac",
            "label": "New ONT MAC Address",
            "type": "mac_address",
            "required": True
        },
        {
            "field": "issue_description",
            "label": "Issue Description",
            "type": "text",
            "required": True,
            "max_length": 500,
            "help_text": "Describe the issue that required replacement"
        },
        {
            "field": "issue_resolved",
            "label": "Issue Resolved?",
            "type": "boolean",
            "required": True
        }
    ]
}

# Example 5: Maintenance Ticket
maintenance_ticket = {
    "title": "Network Maintenance",
    "project_type": "maintenance",
    "activation_requirements": [
        {
            "field": "maintenance_type",
            "label": "Maintenance Type",
            "type": "select",
            "required": True,
            "options": ["Preventive", "Corrective", "Emergency", "Upgrade"]
        },
        {
            "field": "affected_equipment",
            "label": "Affected Equipment",
            "type": "text",
            "required": True,
            "max_length": 200
        },
        {
            "field": "downtime_start",
            "label": "Downtime Start",
            "type": "date",
            "required": False
        },
        {
            "field": "downtime_end",
            "label": "Downtime End",
            "type": "date",
            "required": False
        },
        {
            "field": "work_performed",
            "label": "Work Performed",
            "type": "text",
            "required": True,
            "max_length": 1000
        }
    ]
}

# Example 6: What Frontend Receives (Auto-Enhanced)
# When frontend calls GET /api/v1/tickets/{id}/checklist
frontend_receives = {
    "field_items": [
        {
            "id": "field_customer_phone",
            "type": "field",
            "field_name": "customer_phone",
            "label": "Customer Phone Number",
            "data_type": "phone",
            "required": True,
            "placeholder": "+254XXXXXXXXX",  # Auto-generated
            "help_text": "Enter phone number with country code",  # Auto-generated
            "validation": {
                "min_length": 10,  # Auto-set
                "max_length": 15,  # Auto-set
                "pattern": r"^\+?[0-9]{10,15}$"  # Auto-set
            },
            "value": None,
            "status": "pending"
        },
        {
            "id": "field_ont_serial",
            "type": "field",
            "field_name": "ont_serial",
            "label": "ONT Serial Number",
            "data_type": "serial_number",
            "required": True,
            "placeholder": "ABC123XYZ",  # Auto-generated
            "help_text": "Enter equipment serial number",  # Auto-generated
            "validation": {
                "min_length": 6,  # Auto-set
                "max_length": 30,  # Auto-set
                "pattern": r"^[A-Z0-9\-]+$"  # Auto-set
            },
            "value": None,
            "status": "pending"
        },
        {
            "id": "field_ont_mac",
            "type": "field",
            "field_name": "ont_mac",
            "label": "ONT MAC Address",
            "data_type": "mac_address",
            "required": True,
            "placeholder": "AA:BB:CC:DD:EE:FF",  # Auto-generated
            "help_text": "Enter MAC address (format: AA:BB:CC:DD:EE:FF)",  # Auto-generated
            "validation": {
                "min_length": 17,  # Auto-set
                "max_length": 17,  # Auto-set
                "pattern": r"^([0-9A-Fa-f]{2}[:-]){5}([0-9A-Fa-f]{2})$"  # Auto-set
            },
            "value": None,
            "status": "pending"
        }
    ]
}

# Example 7: Validation Errors (Type-Specific Messages)
validation_errors = {
    "message": "Completion data validation failed",
    "errors": [
        {
            "field_name": "customer_phone",
            "error_message": "Customer Phone Number must be at least 10 characters"
        },
        {
            "field_name": "ont_mac",
            "error_message": "ONT MAC Address: Enter MAC address (format: AA:BB:CC:DD:EE:FF)"
        },
        {
            "field_name": "speed_test_download",
            "error_message": "Download Speed (Mbps) must be a valid number"
        },
        {
            "field_name": "customer_email",
            "error_message": "Customer Email: Enter valid email address"
        }
    ]
}