Add mypy and fix xlsx parsing

pyproject.toml

@@ -9,20 +9,16 @@ description = "Scan tickets and decide"
 requires-python = ">=3.12"
 dependencies = [
     "pillow==12.1.1",
-<<<<<<< HEAD
     "pydantic==2.12.5",
-    "pandas==3.0.1"
-=======
-    "openpyxl>=3.1.0",
-    "pydantic==2.12.5"
->>>>>>> ec872d0 (Implement xlsx parsing)
+ #   "pandas==3.0.1",
+#    "openpyxl>=3.1.0",
 ]
 
 [project.optional-dependencies]
 dev = [
     "pytest>=9.0.2",
     "ruff==0.15.5",
-    "playwright==1.58.0" # only dev because it cant be installed in a pipeline, just locally
+    # "playwright==1.58.0" # only dev because it cant be installed in a pipeline, just locally
 ]
 
 [project.scripts]
@@ -30,7 +26,7 @@ beaky = "beaky.cli:main"
 
 
 [tool.ruff]
-line-length = 130
+line-length = 120
 lint.select = ["E", "F", "I"]
 
 [tool.mypy]

src/beaky/scanner/scanner.py

@@ -1,9 +1,8 @@
 from datetime import datetime
-from typing import List, Optional, Iterator, Union
-
-from pydantic.dataclasses import dataclass
+from typing import Iterator, List, Optional
 
 from openpyxl import load_workbook
+from pydantic.dataclasses import dataclass
 
 from beaky.config import Config
 from beaky.datamodels.scan import Scan
@@ -41,16 +40,7 @@ class Link:
 
 
 class Links:
-    """Loads Link objects from an Excel file (.xlsx).
-
-    Usage:
-        l = Links(path_to_xlsx)
-        links = l.ret_links()  # returns list[Link]
-        for link in l: ...
-    """
-
-    def __init__(self, path: Union[str, Config]):
-        # Accept either a raw path string or a Config with .path attribute
+    def __init__(self, path: str | Config):
         if isinstance(path, Config):
             self._path = path.path
         else:
@@ -83,7 +73,7 @@ class Links:
         header_map = { (str(h).strip().lower() if h is not None else ""): i for i, h in enumerate(header) }
 
         # Helper to parse date-like values
-        def parse_date(v) -> Optional[datetime]:
+        def parse_date(v: None | datetime) -> Optional[datetime]:
             if v is None:
                 return None
             if isinstance(v, datetime):
@@ -107,7 +97,7 @@ class Links:
 
         # Find the column indices we care about
         id_idx = header_map.get("id")
-        url_idx = header_map.get("link") or header_map.get("url")
+        url_idx = header_map.get("link")
         date_idx = header_map.get("date")
 
         if id_idx is None or url_idx is None:
@@ -124,7 +114,8 @@ class Links:
                     # skip empty rows
                     continue
 
-                link = Link(id=str(raw_id).strip() if raw_id is not None else "", url=str(raw_url).strip() if raw_url is not None else "", date=parse_date(raw_date))
+                link = Link(id=str(raw_id).strip() if raw_id is not None else "",
+                             url=str(raw_url).strip() if raw_url is not None else "", date=parse_date(raw_date))
                 self.links.append(link)
             except Exception:
                 # Skip problematic rows silently