ADD: Add XNAS.BASIC publishers

Author: renan-databento

databento/common/publishers.py

@@ -485,6 +485,8 @@ class Dataset(StringyMixin, str, Enum):
         ICE Endex iMpact.
     DBEQ_MAX
         Databento Equities Max.
+    XNAS_BASIC
+        Nasdaq Basic (NLS+QBBO).
 
     """
 
@@ -518,6 +520,7 @@ class Dataset(StringyMixin, str, Enum):
     IFEU_IMPACT = "IFEU.IMPACT"
     NDEX_IMPACT = "NDEX.IMPACT"
     DBEQ_MAX = "DBEQ.MAX"
+    XNAS_BASIC = "XNAS.BASIC"
 
     @classmethod
     def from_int(cls, value: int) -> Dataset:
@@ -584,6 +587,8 @@ def from_int(cls, value: int) -> Dataset:
             return Dataset.NDEX_IMPACT
         if value == 30:
             return Dataset.DBEQ_MAX
+        if value == 31:
+            return Dataset.XNAS_BASIC
         raise ValueError(f"Integer value {value} does not correspond with any Dataset variant")
 
     def to_int(self) -> int:
@@ -650,6 +655,8 @@ def to_int(self) -> int:
             return 29
         if self == Dataset.DBEQ_MAX:
             return 30
+        if self == Dataset.XNAS_BASIC:
+            return 31
         raise ValueError("Invalid Dataset")
 
     @property
@@ -717,6 +724,8 @@ def description(self) -> str:
             return "ICE Endex iMpact"
         if self == Dataset.DBEQ_MAX:
             return "Databento Equities Max"
+        if self == Dataset.XNAS_BASIC:
+            return "Nasdaq Basic (NLS+QBBO)"
         raise ValueError("Unexpected Dataset value")
 
 
@@ -833,9 +842,9 @@ class Publisher(StringyMixin, str, Enum):
     DBEQ_PLUS_XNYS
         DBEQ Plus - NYSE.
     DBEQ_PLUS_FINN
-        DBEQ Plus - FINRA/NYSE TRF.
-    DBEQ_PLUS_FINY
         DBEQ Plus - FINRA/Nasdaq TRF Carteret.
+    DBEQ_PLUS_FINY
+        DBEQ Plus - FINRA/NYSE TRF.
     DBEQ_PLUS_FINC
         DBEQ Plus - FINRA/Nasdaq TRF Chicago.
     IFEU_IMPACT_IFEU
@@ -861,9 +870,9 @@ class Publisher(StringyMixin, str, Enum):
     DBEQ_MAX_XNYS
         DBEQ Max - NYSE.
     DBEQ_MAX_FINN
-        DBEQ Max - FINRA/NYSE TRF.
-    DBEQ_MAX_FINY
         DBEQ Max - FINRA/Nasdaq TRF Carteret.
+    DBEQ_MAX_FINY
+        DBEQ Max - FINRA/NYSE TRF.
     DBEQ_MAX_FINC
         DBEQ Max - FINRA/Nasdaq TRF Chicago.
     DBEQ_MAX_BATS
@@ -886,6 +895,12 @@ class Publisher(StringyMixin, str, Enum):
         DBEQ Max - NYSE Arca.
     DBEQ_MAX_LTSE
         DBEQ Max - Long-Term Stock Exchange.
+    XNAS_BASIC_XNAS
+        Nasdaq Basic - Nasdaq.
+    XNAS_BASIC_FINN
+        Nasdaq Basic - FINRA/Nasdaq TRF Carteret.
+    XNAS_BASIC_FINC
+        Nasdaq Basic - FINRA/Nasdaq TRF Chicago.
 
     """
 
@@ -969,6 +984,9 @@ class Publisher(StringyMixin, str, Enum):
     DBEQ_MAX_XASE = "DBEQ.MAX.XASE"
     DBEQ_MAX_ARCX = "DBEQ.MAX.ARCX"
     DBEQ_MAX_LTSE = "DBEQ.MAX.LTSE"
+    XNAS_BASIC_XNAS = "XNAS.BASIC.XNAS"
+    XNAS_BASIC_FINN = "XNAS.BASIC.FINN"
+    XNAS_BASIC_FINC = "XNAS.BASIC.FINC"
 
     @classmethod
     def from_int(cls, value: int) -> Publisher:
@@ -1135,6 +1153,12 @@ def from_int(cls, value: int) -> Publisher:
             return Publisher.DBEQ_MAX_ARCX
         if value == 80:
             return Publisher.DBEQ_MAX_LTSE
+        if value == 81:
+            return Publisher.XNAS_BASIC_XNAS
+        if value == 82:
+            return Publisher.XNAS_BASIC_FINN
+        if value == 83:
+            return Publisher.XNAS_BASIC_FINC
         raise ValueError(f"Integer value {value} does not correspond with any Publisher variant")
 
     def to_int(self) -> int:
@@ -1301,6 +1325,12 @@ def to_int(self) -> int:
             return 79
         if self == Publisher.DBEQ_MAX_LTSE:
             return 80
+        if self == Publisher.XNAS_BASIC_XNAS:
+            return 81
+        if self == Publisher.XNAS_BASIC_FINN:
+            return 82
+        if self == Publisher.XNAS_BASIC_FINC:
+            return 83
         raise ValueError("Invalid Publisher")
 
     @property
@@ -1468,6 +1498,12 @@ def venue(self) -> Venue:
             return Venue.ARCX
         if self == Publisher.DBEQ_MAX_LTSE:
             return Venue.LTSE
+        if self == Publisher.XNAS_BASIC_XNAS:
+            return Venue.XNAS
+        if self == Publisher.XNAS_BASIC_FINN:
+            return Venue.FINN
+        if self == Publisher.XNAS_BASIC_FINC:
+            return Venue.FINC
         raise ValueError("Unexpected Publisher value")
 
     @property
@@ -1635,6 +1671,12 @@ def dataset(self) -> Dataset:
             return Dataset.DBEQ_MAX
         if self == Publisher.DBEQ_MAX_LTSE:
             return Dataset.DBEQ_MAX
+        if self == Publisher.XNAS_BASIC_XNAS:
+            return Dataset.XNAS_BASIC
+        if self == Publisher.XNAS_BASIC_FINN:
+            return Dataset.XNAS_BASIC
+        if self == Publisher.XNAS_BASIC_FINC:
+            return Dataset.XNAS_BASIC
         raise ValueError("Unexpected Publisher value")
 
     @property
@@ -1749,9 +1791,9 @@ def description(self) -> str:
         if self == Publisher.DBEQ_PLUS_XNYS:
             return "DBEQ Plus - NYSE"
         if self == Publisher.DBEQ_PLUS_FINN:
-            return "DBEQ Plus - FINRA/NYSE TRF"
-        if self == Publisher.DBEQ_PLUS_FINY:
             return "DBEQ Plus - FINRA/Nasdaq TRF Carteret"
+        if self == Publisher.DBEQ_PLUS_FINY:
+            return "DBEQ Plus - FINRA/NYSE TRF"
         if self == Publisher.DBEQ_PLUS_FINC:
             return "DBEQ Plus - FINRA/Nasdaq TRF Chicago"
         if self == Publisher.IFEU_IMPACT_IFEU:
@@ -1777,9 +1819,9 @@ def description(self) -> str:
         if self == Publisher.DBEQ_MAX_XNYS:
             return "DBEQ Max - NYSE"
         if self == Publisher.DBEQ_MAX_FINN:
-            return "DBEQ Max - FINRA/NYSE TRF"
-        if self == Publisher.DBEQ_MAX_FINY:
             return "DBEQ Max - FINRA/Nasdaq TRF Carteret"
+        if self == Publisher.DBEQ_MAX_FINY:
+            return "DBEQ Max - FINRA/NYSE TRF"
         if self == Publisher.DBEQ_MAX_FINC:
             return "DBEQ Max - FINRA/Nasdaq TRF Chicago"
         if self == Publisher.DBEQ_MAX_BATS:
@@ -1802,4 +1844,10 @@ def description(self) -> str:
             return "DBEQ Max - NYSE Arca"
         if self == Publisher.DBEQ_MAX_LTSE:
             return "DBEQ Max - Long-Term Stock Exchange"
+        if self == Publisher.XNAS_BASIC_XNAS:
+            return "Nasdaq Basic - Nasdaq"
+        if self == Publisher.XNAS_BASIC_FINN:
+            return "Nasdaq Basic - FINRA/Nasdaq TRF Carteret"
+        if self == Publisher.XNAS_BASIC_FINC:
+            return "Nasdaq Basic - FINRA/Nasdaq TRF Chicago"
         raise ValueError("Unexpected Publisher value")