ajout: test fonction 7

.gitignore

@@ -205,3 +205,5 @@ cython_debug/
 marimo/_static/
 marimo/_lsp/
 __marimo__/
+
+*.csv

main.py

@@ -1,14 +1,20 @@
 from typing import cast
-from requests import Response, Session
+from requests import HTTPError, Response, Session
 from bs4 import BeautifulSoup, Tag
 from collections import OrderedDict
-from json import loads
+from json import JSONDecodeError, loads
 
 
 class _ScraperData:
-    def __init__(self, data: dict[str, object], scraper: Scraper | None = None) -> None:
+    """_summary_
+    """
+    def __init__(self, data: dict[str, object]) -> None:
+        """_summary_
+
+        Args:
+            data (dict[str, object]): _description_
+        """
         self._data: dict[str, object] = data
-        self._scraper: Scraper | None = scraper
 
     def _getcontent(self) -> dict[str, object] | None:
         """_summary_
@@ -36,6 +42,51 @@ class _ScraperData:
             return None
         return cast(dict[str, object], current_data.get("attributes"))
 
+    def prix(self) -> float | None:
+        """
+        Retourne le prix unitaire d'une bouteille (75cl).
+
+        Si aucun prix n'est disponible, retourne None.
+        """
+
+        content = self._getcontent()
+        if content is None:
+            return None
+
+        items = content.get("items")
+
+        # Vérifie que items existe et n'est pas vide
+        if not isinstance(items, list) or len(items) == 0:
+            return None
+
+        prix_calcule: float | None = None
+
+        for item in items:
+            if not isinstance(item, dict):
+                continue
+
+            p = item.get("offerPrice")
+            attrs = item.get("attributes", {})
+
+            nbunit = attrs.get("nbunit", {}).get("value")
+            equivbtl = attrs.get("equivbtl", {}).get("value")
+
+            if not isinstance(p, (int, float)) or not nbunit or not equivbtl:
+                continue
+
+            nb = float(nbunit)
+            eq = float(equivbtl)
+
+            if nb <= 0 or eq <= 0:
+                continue
+
+            if nb == 1 and eq == 1:
+                return float(p)
+
+            prix_calcule = round(float(p) / (nb * eq), 2)
+
+        return prix_calcule
+
     def appellation(self) -> str | None:
         """_summary_
 
@@ -69,7 +120,7 @@ class _ScraperData:
                 return None
 
             val = cast(str, app_dict.get("value")).rstrip("+").split("-")
-            if len(val) > 1:
+            if len(val) > 1 and val[1] != "":
                 val[0] = str((int(val[0]) + int(val[1])) / 2)
 
             return val[0]
@@ -87,6 +138,23 @@ class _ScraperData:
     def getdata(self) -> dict[str, object]:
         return self._data
 
+    def informations(self) -> str:
+        """
+        Retourne toutes les informations sous la forme :
+        "Appelation,Parker,J.Robinson,J.Suckling,Prix"
+        """
+
+        appellation = self.appellation()
+        parker = self.parker()
+        robinson = self.robinson()
+        suckling = self.suckling()
+        try:
+            prix = self.prix()
+        except ValueError:
+            prix = None
+
+        return f"{appellation},{parker},{robinson},{suckling},{prix}"
+
 
 class Scraper:
     """
@@ -221,4 +289,69 @@ class Scraper:
                 continue
             raise ValueError(f"Clé manquante dans le JSON : {key}")
 
-        return _ScraperData(cast(dict[str, object], current_data))
+        return _ScraperData(cast(dict[str, object], current_data))
+
+    def _geturlproductslist(self, subdir: str):
+        """_summary_
+
+        Args:
+            subdir (str): _description_
+
+        Returns:
+            _type_: _description_
+        """
+        try:
+            data: dict[str, object] = self.getjsondata(subdir).getdata()
+
+            for element in ["initialReduxState", "categ", "content"]:
+                data: dict[str, object] = cast(dict[str, object], data.get(element))
+                if not isinstance(data, dict):
+                    return None
+
+            products: list[str] = cast(list[str], data.get("products"))
+            if isinstance(products, list):
+                return products
+
+        except (JSONDecodeError, HTTPError):
+            return None
+
+    def getvins(self, subdir: str, filename: str):
+        """_summary_
+
+        Args:
+            subdir (str): _description_
+            filename (str): _description_
+        """
+        with open(filename, "a") as f:
+            cache: set[str] = set[str]()
+            page = 0
+
+            while True:
+                page += 1
+                products_list = self._geturlproductslist(f"{subdir}?page={page}")
+
+                if not products_list:
+                    break
+
+                products_list_length = len(products_list)
+                for i, product in enumerate(products_list):
+                    if not isinstance(product, dict):
+                        continue
+
+                    link = product.get("seoKeyword")
+
+                    if link and link not in cache:
+                        try:
+                            infos = self.getjsondata(link).informations()
+                            _ = f.write(infos + "\n")
+                            print(
+                                f"page: {page} | {i + 1}/{products_list_length} {link}"
+                            )
+                            cache.add(link)
+                        except (JSONDecodeError, HTTPError) as e:
+                            print(f"Erreur sur le produit {link}: {e}")
+                f.flush()
+
+
+if __name__ == "__main__":
+    Scraper().getvins("bordeaux.html", "donnee.csv")

requirements.txt

@@ -1,4 +1,3 @@
 requests>=2.32.5
 requests-mock>=1.12.1
-beautifulsoup4>=4.14.3
+beautifulsoup4>=4.14.3
-    

test_main.py

@@ -1,5 +1,5 @@
 from json import dumps
-from bs4 import Tag
+from unittest.mock import patch, mock_open
 import pytest
 from requests_mock import Mocker
 from main import Scraper
@@ -71,10 +71,10 @@ def mock_site():
                                         "_id": "J4131/22/C/CC/6-11652",
                                         "partnumber": "J4131/22/C/CC/6",
                                         "taxRate": "H",
-                                        "listPrice": 390,
+                                        "listPrice": 842,
-                                        "offerPrice": 390,
+                                        "offerPrice": 842,
-                                        "seoKeyword": "nino-negri-5-stelle-sfursat-2022-c-cc-6.html",
+                                        "seoKeyword": "vin-de-charazade1867.html",
-                                        "shortdesc": "Un carton de 6 Bouteilles (75cl)",
+                                        "shortdesc": "Une bouteille du meilleur vin du monde?",
                                         "attributes": {
                                             "promotion_o_n": {
                                                 "valueId": "0",
@@ -94,6 +94,18 @@ def mock_site():
                                                 "type": "CHECKBOX",
                                                 "isSpirit": False,
                                             },
+                                            "equivbtl": {
+                                                "valueId": "1",
+                                                "name": "equivbtl",
+                                                "value": "1",
+                                                "isSpirit": False,
+                                            },
+                                            "nbunit": {
+                                                "valueId": "1",
+                                                "name": "nbunit",
+                                                "value": "1",
+                                                "isSpirit": False,
+                                            },
                                         },
                                         "stock": 12,
                                         "availability": "2026-02-05",
@@ -108,14 +120,14 @@ def mock_site():
                                     "appellation": {
                                         "valueId": "433",
                                         "name": "Appellation",
-                                        "value": "Sforzato di Valtellina",
+                                        "value": "Madame-Loïk",
-                                        "url": "sforzato-di-valtellina.html",
+                                        "url": "Madame-loik.html",
                                         "isSpirit": False,
                                         "groupIdentifier": "appellation_433",
                                     },
                                     "note_rp": {
                                         "valueId": "91",
-                                        "name": "Parker",
+                                        "name": "Peter Parker",
                                         "value": "91",
                                         "isSpirit": False,
                                     },
@@ -127,7 +139,7 @@ def mock_site():
                                     },
                                     "note_js": {
                                         "valueId": "93-94",
-                                        "name": "J. Suckling",
+                                        "name": "J. cherazade",
                                         "value": "93-94",
                                         "isSpirit": False,
                                     },
@@ -154,6 +166,79 @@ def mock_site():
             text=html_product,
         )
 
+        html_product = f"""
+        <html>
+            <body>    
+                <h1>MILLESIMA</h1>
+                <script id="__NEXT_DATA__" type="application/json">
+                    {dumps(json_data)}
+                </script>
+            </body>
+        </html>
+        """
+
+        list_pleine = f"""
+            <html>
+                <body>    
+                    <h1>LE WINE</h1>
+                    <script id="__NEXT_DATA__" type="application/json">
+                        {dumps({
+                            "props": {
+                                "pageProps": {
+                                    "initialReduxState": {
+                                        "categ": {
+                                            "content": {
+                                                "products": [
+                                                    {"seoKeyword": "/nino-negri-5-stelle-sfursat-2022.html",},
+                                                    {"seoKeyword": "/poubelle",},
+                                                    {"seoKeyword": "/",}
+                                                ]
+                                            }
+                                        }
+                                    }
+                                }
+                            }
+                        }
+                        )}
+                    </script>
+                </body>
+            </html>
+            """
+
+        list_vide = f"""
+            <html>
+                <body>    
+                    <h1>LE WINE</h1>
+                    <script id="__NEXT_DATA__" type="application/json">
+                        {dumps({
+                            "props": {
+                                "pageProps": {
+                                    "initialReduxState": {
+                                        "categ": {
+                                            "content": {
+                                                "products": [
+                                                ]
+                                            }
+                                        }
+                                    }
+                                }
+                            }
+                        }
+                        )}
+                    </script>
+                </body>
+            </html>
+            """
+
+        m.get(
+            "https://www.millesima.fr/wine.html",
+            complete_qs=False,
+            response_list=[
+                {"text": list_pleine},
+                {"text": list_vide},
+            ],
+        )
+
         # on return m sans fermer le server qui simule la page
         yield m
 
@@ -178,7 +263,7 @@ def test_appellation(scraper: Scraper):
     contenu = scraper.getjsondata("nino-negri-5-stelle-sfursat-2022.html")
     assert vide.appellation() is None
     assert poubelle.appellation() is None
-    assert contenu.appellation() == "Sforzato di Valtellina"
+    assert contenu.appellation() == "Madame-Loïk"
 
 
 def test_fonctionprivee(scraper: Scraper):
@@ -211,3 +296,31 @@ def test_critiques(scraper: Scraper):
     assert contenu.robinson() == "17"
     assert contenu.suckling() == "93.5"
     assert contenu._getcritiques("test_ts") is None
+
+
+def test_prix(scraper: Scraper):
+    vide = scraper.getjsondata("")
+    poubelle = scraper.getjsondata("poubelle")
+    contenu = scraper.getjsondata("nino-negri-5-stelle-sfursat-2022.html")
+    assert vide.prix() is None
+    assert poubelle.prix() is None
+    assert contenu.prix() == 842.0
+
+
+def test_informations(scraper: Scraper):
+    contenu = scraper.getjsondata("nino-negri-5-stelle-sfursat-2022.html")
+    assert contenu.informations() == "Madame-Loïk,91,17,93.5,842.0"
+    vide = scraper.getjsondata("")
+    poubelle = scraper.getjsondata("poubelle")
+    assert vide.informations() == "None,None,None,None,None"
+    assert poubelle.informations() == "None,None,None,None,None"
+
+
+def test_search(scraper: Scraper):
+    m = mock_open()
+    with patch("builtins.open", m):
+        scraper.getvins("wine.html", "fake_file.csv")
+
+    assert m().write.called
+    all_writes = "".join(call.args[0] for call in m().write.call_args_list)
+    assert "Madame-Loïk,91,17,93.5,842.0" in all_writes