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This commit is contained in:
Nitzan Pomerantz
2025-07-14 14:26:53 +03:00
parent 650048445f
commit 9ee5372b1c
2 changed files with 88 additions and 28 deletions
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nadlan_mcp/govmap.py
+24 -13
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@@ -140,7 +140,8 @@ class GovmapClient:
return []
def get_street_deals(self, polygon_id: str, limit: int = 10,
start_date: Optional[str] = None, end_date: Optional[str] = None) -> List[Dict[str, Any]]:
start_date: Optional[str] = None, end_date: Optional[str] = None,
deal_type: int = 2) -> List[Dict[str, Any]]:
"""
Retrieve detailed information about deals on a specific street.
@@ -149,6 +150,7 @@ class GovmapClient:
limit: Maximum number of deals to return (default: 10)
start_date: Start date for search in 'YYYY-MM' format
end_date: End date for search in 'YYYY-MM' format
deal_type: Deal type filter (1=first hand/new, 2=second hand/used, default: 2)
Returns:
List of detailed deal information for the street
@@ -158,14 +160,14 @@ class GovmapClient:
"""
url = f"{self.base_url}/real-estate/street-deals/{polygon_id}"
params: Dict[str, Any] = {"limit": limit}
params: Dict[str, Any] = {"limit": limit, "dealType": deal_type}
if start_date:
params["startDate"] = start_date
if end_date:
params["endDate"] = end_date
try:
logger.info(f"Getting street deals for polygon: {polygon_id}")
logger.info(f"Getting street deals for polygon: {polygon_id}, dealType: {deal_type}")
response = self.session.get(url, params=params)
response.raise_for_status()
@@ -183,7 +185,8 @@ class GovmapClient:
return []
def get_neighborhood_deals(self, polygon_id: str, limit: int = 10,
start_date: Optional[str] = None, end_date: Optional[str] = None) -> List[Dict[str, Any]]:
start_date: Optional[str] = None, end_date: Optional[str] = None,
deal_type: int = 2) -> List[Dict[str, Any]]:
"""
Retrieve deals within the same neighborhood as the given polygon_id.
@@ -192,6 +195,7 @@ class GovmapClient:
limit: Maximum number of deals to return (default: 10)
start_date: Start date for search in 'YYYY-MM' format
end_date: End date for search in 'YYYY-MM' format
deal_type: Deal type filter (1=first hand/new, 2=second hand/used, default: 2)
Returns:
List of deals in the neighborhood
@@ -201,14 +205,14 @@ class GovmapClient:
"""
url = f"{self.base_url}/real-estate/neighborhood-deals/{polygon_id}"
params: Dict[str, Any] = {"limit": limit}
params: Dict[str, Any] = {"limit": limit, "dealType": deal_type}
if start_date:
params["startDate"] = start_date
if end_date:
params["endDate"] = end_date
try:
logger.info(f"Getting neighborhood deals for polygon: {polygon_id}")
logger.info(f"Getting neighborhood deals for polygon: {polygon_id}, dealType: {deal_type}")
response = self.session.get(url, params=params)
response.raise_for_status()
@@ -226,7 +230,8 @@ class GovmapClient:
return []
def find_recent_deals_for_address(self, address: str, years_back: int = 2,
radius: int = 30, max_deals: int = 50) -> List[Dict[str, Any]]:
radius: int = 30, max_deals: int = 50,
deal_type: int = 2) -> List[Dict[str, Any]]:
"""
Find all relevant real estate deals for a given address from the last few years.
@@ -238,7 +243,8 @@ class GovmapClient:
years_back: How many years back to search (default: 2)
radius: Search radius in meters for initial coordinate search (default: 30)
Small radius since street deals cover the entire street anyway
max_deals: Maximum number of deals to return (default: 200)
max_deals: Maximum number of deals to return (default: 50)
deal_type: Deal type filter (1=first hand/new, 2=second hand/used, default: 2)
Returns:
List of deals found for the address area, with same building deals prioritized first,
@@ -250,7 +256,7 @@ class GovmapClient:
"""
try:
# Step 1: Get coordinates for the address
logger.info(f"Starting search for address: {address}")
logger.info(f"Starting search for address: {address}, dealType: {deal_type}")
autocomplete_result = self.autocomplete_address(address)
if not autocomplete_result.get('results'):
@@ -306,13 +312,13 @@ class GovmapClient:
# Get street deals first (higher priority)
current_street_deals = self.get_street_deals(
polygon_id, limit=max_deals // 2, # Allocate more to street deals
start_date=start_date_str, end_date=end_date_str
start_date=start_date_str, end_date=end_date_str, deal_type=deal_type
)
# Get neighborhood deals (lower priority)
current_neighborhood_deals = self.get_neighborhood_deals(
polygon_id, limit=max_deals // 4, # Allocate less to neighborhood deals
start_date=start_date_str, end_date=end_date_str
start_date=start_date_str, end_date=end_date_str, deal_type=deal_type
)
# Process street deals and separate building deals
@@ -359,7 +365,7 @@ class GovmapClient:
if len(all_deals) > max_deals:
all_deals = all_deals[:max_deals]
# Add price per square meter calculation
# Add price per square meter calculation and deal type info
for deal in all_deals:
price = deal.get('dealAmount', 0)
area = deal.get('assetArea', 0)
@@ -367,9 +373,14 @@ class GovmapClient:
deal['price_per_sqm'] = round(price / area, 2)
else:
deal['price_per_sqm'] = None
# Add deal type description for clarity
deal['deal_type'] = deal_type
deal['deal_type_description'] = 'first_hand_new' if deal_type == 1 else 'second_hand_used'
logger.info(f"Found {len(all_deals)} total deals for address: {address} "
f"(Building: {len(building_deals)}, Street: {len(street_deals)}, Neighborhood: {len(neighborhood_deals)})")
f"(Building: {len(building_deals)}, Street: {len(street_deals)}, Neighborhood: {len(neighborhood_deals)}) "
f"[{deal['deal_type_description'] if all_deals else 'N/A'}]")
return all_deals
except Exception as e: