Updated README, added new method to Bib class

README.md

@@ -44,9 +44,20 @@ bib.remove_unsupported_subjects()
 Python 3.7 and up.
 
 ## Version
-> 0.8.1
+> 0.9.0
 
 ## Changelog
+### [0.9.0] - 2024-01-05
+#### Changed
++ updated to pymarc 5.0
++ updated dev dependencies:
+  + black (22.12.0)
+  + pytest (7.4.4)
+
+#### Added
++ `flat_dict()` method in `Bib` class that returns a dict without fields in a list
+
+
 ### [0.8.1] - 2022-08-16
 #### Fixed
 + version bump propagated to all places
@@ -101,6 +112,7 @@ Python 3.7 and up.
 #### Added
 + a method for retrieving branch call number as `pymarc.Field`
 
+[0.9.0]: https://github.com/BookOps-CAT/bookops-marc/compare/0.8.1...0.9.0
 [0.8.1]: https://github.com/BookOps-CAT/bookops-marc/compare/0.8.0...0.8.1
 [0.8.0]: https://github.com/BookOps-CAT/bookops-marc/compare/0.7.0...0.8.0
 [0.7.0]: https://github.com/BookOps-CAT/bookops-marc/compare/v0.6.0...0.7.0

bookops_marc/__init__.py

@@ -1,4 +1,4 @@
-__version__ = "0.8.1"
+__version__ = "0.9.0"
 
 from .bib import Bib
 from .reader import SierraBibReader

bookops_marc/bib.py

@@ -4,9 +4,8 @@
 Module replaces pymarc's Record module. Inherits all Record class functinality and
 adds some syntactic sugar.
 """
-from collections import namedtuple
 from datetime import datetime, date
-from typing import List, Optional
+from typing import List, Optional, Dict
 
 from pymarc import Record, Field
 from pymarc.constants import LEADER_LEN
@@ -550,6 +549,25 @@ def upc_number(self) -> Optional[str]:
                     pass
         return None
 
+    def flat_dict(self) -> Dict[str, str]:
+        """
+        Turn a Bib into a dict with all fields in key,value pairs
+        Avoids the {"leader": value, "fields": []} structure of as_dict() method
+        """
+        record: Dict = {"leader": str(self.leader)}
+
+        for field in self:
+            if field.tag < "010" and field.tag.isdigit():
+                record[field.tag] = field.data
+            else:
+                data = {
+                    "ind1": field.indicator1,
+                    "ind2": field.indicator2,
+                    "subfields": [{s.code: s.value} for s in field.subfields],
+                }
+                record[field.tag] = data
+        return record
+
 
 def pymarc_record_to_local_bib(record: Record, library: str) -> Bib:
     """

tests/test_bib.py

@@ -1003,3 +1003,26 @@ def test_instating_from_pymarc_record(stub_pymarc_record, arg):
 
     # bib methods
     assert str(bib.main_entry()) == "=100  1\\$aAdams, John,$eauthor."
+
+
+def test_flat_dict(stub_bib):
+    flattened = stub_bib.flat_dict()
+    assert flattened == {
+        "leader": "02866pam  2200517 i 4500",
+        "008": "190306s2017    ht a   j      000 1 hat d",
+        "100": {
+            "ind1": "1",
+            "ind2": " ",
+            "subfields": [{"a": "Adams, John,"}, {"e": "author."}],
+        },
+        "245": {
+            "ind1": "1",
+            "ind2": "4",
+            "subfields": [{"a": "The foo /"}, {"c": "by John Adams."}],
+        },
+        "264": {
+            "ind1": " ",
+            "ind2": "1",
+            "subfields": [{"a": "Bar :"}, {"b": "New York,"}, {"c": "2021"}],
+        },
+    }

tests/test_bookops_marc.py

@@ -4,7 +4,7 @@
 
 
 def test_version():
-    assert __version__ == "0.8.1"
+    assert __version__ == "0.9.0"
 
 
 def test_Bib_top_import():