Delete tools/generate_destination_preview.py

tools/generate_destination_preview.py

@@ -1,103 +0,0 @@
-from typing import Any, Optional
-from smolagents.tools import Tool
-from smolagents import load_tool
-import random
-
-class GenerateDestinationPreviewTool(Tool):
-    name = "generate_destination_preview"
-    description = "Generates a vibrant, artistic preview image of a travel destination."
-    inputs = {'destination': {'type': 'string', 'description': 'The travel destination to visualize (e.g., "Paris", "Tokyo", "Bali").'}}
-    output_type = "string"
-
-    def __init__(self):
-        super().__init__()
-        
-        # Try to load the image generation tool from the hub
-        try:
-            self.image_model = load_tool("agents-course/text-to-image", trust_remote_code=True)
-            self.has_image_model = True
-        except Exception:
-            self.has_image_model = False
-        
-        # List of visual styles for variety
-        self.styles = [
-            "sunrise golden hour", 
-            "blue hour twilight", 
-            "vibrant daytime", 
-            "dramatic sunset", 
-            "night lights"
-        ]
-        
-        # Common descriptions for popular destinations (fallback if image generation fails)
-        self.destination_descriptions = {
-            "paris": "The Eiffel Tower stands tall against a backdrop of elegant Haussmannian buildings. Charming cafés line the cobblestone streets as the Seine River winds through the heart of the city.",
-            "tokyo": "Neon lights illuminate the bustling streets of Shibuya as modern skyscrapers tower over ancient temples. Cherry blossoms add splashes of pink to the urban landscape in spring.",
-            "new york": "The iconic skyline of Manhattan rises majestically with the Empire State Building standing prominently. Yellow taxis navigate the grid of streets as diverse neighborhoods showcase the city's cultural melting pot.",
-            "rome": "Ancient ruins of the Colosseum and Forum tell stories of a glorious past. Baroque fountains and piazzas are filled with locals and tourists alike enjoying the Mediterranean sunshine.",
-            "bali": "Lush terraced rice fields cascade down hillsides to meet pristine beaches. Hindu temples with intricate stone carvings are set against dramatic volcanic backdrops.",
-            "london": "The historic Tower Bridge spans the Thames River with the modern Shard rising in the background. Royal parks offer green spaces amid the bustling city streets.",
-            "sydney": "The Opera House's distinctive sail-shaped roofs curve gracefully over the harbor as ferries cross the sparkling blue waters. The Harbour Bridge arches dramatically against the skyline.",
-            "mount fuji": "The perfectly symmetrical snow-capped volcanic cone rises majestically above the surrounding lakes and forests. Cherry blossoms or autumn leaves frame the mountain depending on the season.",
-            "santorini": "Whitewashed buildings with blue domes cling to dramatic cliffs overlooking the deep blue Aegean Sea. Narrow winding pathways lead through charming villages that catch the golden Mediterranean light.",
-            "kyoto": "Ancient wooden temples and shrines are nestled among Japanese maple trees and peaceful Zen gardens. Geisha in colorful kimonos occasionally appear on traditional streets lined with machiya houses."
-        }
-
-    def forward(self, destination: str) -> str:
-        # Select a random style for variety
-        style = random.choice(self.styles)
-        
-        # Construct a detailed prompt for the AI model
-        prompt = f"A beautiful travel photograph of {destination}, {style}, photorealistic, high-resolution, travel photography, highly detailed landmark view"
-        
-        # Try to generate an image if the model is available
-        if self.has_image_model:
-            try:
-                image_url = self.image_model(prompt)
-                
-                # Find a matching description for additional context
-                dest_lower = destination.lower()
-                description = None
-                for key, value in self.destination_descriptions.items():
-                    if key in dest_lower or dest_lower in key:
-                        description = value
-                        break
-                
-                # Include a description if available
-                if description:
-                    return f"Here's a preview of {destination}: {image_url}\n\n{description}"
-                else:
-                    return f"Here's a preview of {destination}: {image_url}"
-                
-            except Exception as e:
-                # Fall back to text description if image generation fails
-                return self._generate_text_description(destination, style)
-        else:
-            # Fall back to text description if no image model is available
-            return self._generate_text_description(destination, style)
-    
-    def _generate_text_description(self, destination: str, style: str) -> str:
-        # Normalize destination name
-        dest_lower = destination.lower()
-        
-        # Look for matching or partial matching descriptions
-        description = None
-        for key, value in self.destination_descriptions.items():
-            if key in dest_lower or dest_lower in key:
-                description = value
-                break
-        
-        # Generate a generic description if no specific one is found
-        if not description:
-            landmark_types = ["mountains", "beaches", "historic sites", "urban centers", "natural wonders", "cultural attractions"]
-            activities = ["explore", "discover", "experience", "immerse yourself in", "marvel at"]
-            features = ["beautiful", "breathtaking", "stunning", "picturesque", "magnificent"]
-            
-            random.seed(sum(ord(c) for c in destination))  # Make it deterministic based on destination
-            landmark = random.choice(landmark_types)
-            activity = random.choice(activities)
-            feature = random.choice(features)
-            
-            description = f"The {feature} {landmark} of {destination} invite you to {activity} this incredible destination. The unique atmosphere and character create an unforgettable travel experience that captivates visitors from around the world."
-        
-        # Format the final response
-        return f"✨ Destination Preview: {destination} ✨\n\n{description}\n\nImagine {destination} during {style} - a perfect time to capture memories of this magnificent destination."