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add API functions for search functions

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Search is now split into three functions: for free-text search,
for structured search and for search by category. Note that the
free-text search does not have as many hidden features like
coordinate search. Use the search parameters for that.
This commit is contained in:
Sarah Hoffmann
2023-05-24 17:43:28 +02:00
parent dc99bbb0af
commit dcfb228c9a
10 changed files with 676 additions and 54 deletions
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8
nominatim/api/search/query_analyzer_factory.py
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@@ -7,14 +7,16 @@
"""
Factory for creating a query analyzer for the configured tokenizer.
"""
from typing import List, cast
from typing import List, cast, TYPE_CHECKING
from abc import ABC, abstractmethod
from pathlib import Path
import importlib
from nominatim.api.logging import log
from nominatim.api.connection import SearchConnection
from nominatim.api.search.query import Phrase, QueryStruct
if TYPE_CHECKING:
from nominatim.api.search.query import Phrase, QueryStruct
class AbstractQueryAnalyzer(ABC):
""" Class for analysing incomming queries.
@@ -23,7 +25,7 @@ class AbstractQueryAnalyzer(ABC):
"""
@abstractmethod
async def analyze_query(self, phrases: List[Phrase]) -> QueryStruct:
async def analyze_query(self, phrases: List['Phrase']) -> 'QueryStruct':
""" Analyze the given phrases and return the tokenized query.
"""