Фух, я сделал апи для ген.алгоритма, супер каллово, надо расскидать нормально и будет бомба

genetic_algorithm/genetic_algorithm.py

@@ -1,31 +1,34 @@
 import json
 from datetime import datetime, timedelta
 import random
+from typing import Dict, List
 
 
-# Функция для загрузки данных из JSON-файла и преобразования в граф
+def load_graph_from_request(request) -> Dict[str, Dict[str, List]]:
-def load_graph_from_json(file_path):
-    with open(file_path, 'r', encoding='utf-8') as file:
-        data = json.load(file)
-
     graph = {}
-    start_point = data['from']
-    end_point = data['to']
 
-    for flight in data['flights']:
+    # Загрузить данные о полетах из запроса
-        departure_point = flight['departurePoint']
+    flights = request.flights
-        destination_point = flight['destinationPoint']
+    start_point = request.from_
-        distance = flight['distance']
+    end_point = request.to_
-        departure_time = datetime.fromisoformat(flight['departureTime'])
-        destination_time = datetime.fromisoformat(flight['destinationTime'])
 
+    # Добавить каждый полет в граф
+    for flight in flights:
+        departure_point = flight.departurePoint
+        destination_point = flight.destinationPoint
+        departure_time = datetime.fromisoformat(flight.departureTime)
+        destination_time = datetime.fromisoformat(flight.destinationTime)
+
+        # Проверка наличия вершин в графе и их создание при необходимости
         if departure_point not in graph:
             graph[departure_point] = {}
+        if destination_point not in graph:
+            graph[destination_point] = {}
 
-        graph[departure_point][destination_point] = (distance, departure_time, destination_time)
+        # Добавление ребра в граф
-
+        graph[departure_point][destination_point] = [flight.distance, departure_time, destination_time]
-    return graph, start_point, end_point
 
+    return graph,start_point,end_point
 
 # Функция для вычисления длины и времени пути с учетом минимального интервала времени
 def path_length_and_time(path, graph):
@@ -103,13 +106,3 @@ def genetic_algorithm(start, end, graph, population_size=100, generations=100):
     best_length, start_time, end_time = path_length_and_time(best_path, graph)
     return best_path, best_length, start_time, end_time
 
-
-# Пример использования
-file_path = './/data_ga.json'
-graph, start_point, end_point = load_graph_from_json(file_path)
-
-best_path, length, start_time, end_time = genetic_algorithm(start_point, end_point, graph)
-print("Наиболее короткий путь от", start_point, "до", end_point, ":", best_path)
-print("Длина пути:", length)
-print("Начальное время:", start_time.strftime("%d %B %Y %H:%M"))
-print("Конечное время:", end_time.strftime("%d %B %Y %H:%M"))

router_class.py

@@ -1,16 +1,25 @@
 from typing import Annotated
-from fastapi import APIRouter, Depends
+from fastapi import APIRouter, Depends, HTTPException
 from typing import List
 
+from pydantic import ValidationError
+
 from enums import TypeMood, TypeModel
+from genetic_algorithm.genetic_algorithm import genetic_algorithm, load_graph_from_request
 from repository import QuestionRepository
-from schemas import SQuestionAdd, SQuestion, SQuestionId
+from schemas import SQuestionAdd, SQuestion, SQuestionId, Flight, TripRequest
 
 router = APIRouter(
     prefix="/class",
     tags=["Class"],
 )
 
+@router.post("/get_flight/")
+async def get_flight(request: TripRequest):
+    graph, start_point, end_point = load_graph_from_request(request)
+    best_path, length, start_time, end_time = genetic_algorithm(start_point, end_point, graph)
+    return best_path, length, start_time, end_time
+
 @router.get("/negative")
 async def get_class_names() -> List[str]:
     with open(".//neural_network/classification/class_names_negative.txt", "r", encoding="utf-8") as file:

schemas.py

@@ -1,4 +1,4 @@
-from typing import Optional
+from typing import Optional, List
 from pydantic import BaseModel, ConfigDict
 from datetime import datetime
 from enums import TypeMood, TypeModel
@@ -19,3 +19,22 @@ class SQuestion(SQuestionAdd):
 class SQuestionId(BaseModel):
     ok: bool = True
     question_id: int
+
+class Flight(BaseModel):
+    id: int
+    departurePoint: str
+    destinationPoint: str
+    destinationTime: str
+    departureTime: str
+    distance: float
+    countEconomic: int
+    countBusiness: int
+
+class TripRequest(BaseModel):
+    from_: str
+    to_: str
+    countBusiness: int
+    countEconomic: int
+    departureDate: str
+    returnDate: str
+    flights: List[Flight]