Update filter conformance uris (#540)

* fix: update filter conformance uris

* fix: names, add more conformance

Author: gadomski

CHANGES.md

@@ -29,6 +29,7 @@
 * Support `intersects` in GET requests ([#521](https://github.com/stac-utils/stac-fastapi/pull/521))
 * Deleting items that had repeated ids in other collections ([#520](https://github.com/stac-utils/stac-fastapi/pull/520))
 * 404 for missing collection on /items for sqlalchemy ([#528](https://github.com/stac-utils/stac-fastapi/pull/528))
+* Conformance URIs for the filter extension ([#540](https://github.com/stac-utils/stac-fastapi/pull/540))
 
 ### Deprecated
 

stac_fastapi/extensions/stac_fastapi/extensions/core/filter/filter.py

@@ -26,18 +26,24 @@ class FilterConformanceClasses(str, Enum):
         "http://www.opengis.net/spec/ogcapi-features-3/1.0/conf/features-filter"
     )
     ITEM_SEARCH_FILTER = "https://api.stacspec.org/v1.0.0-rc.1/item-search#filter"
-    CQL_TEXT = "https://api.stacspec.org/v1.0.0-rc.1/item-search#filter:cql-text"
-    CQL_JSON = "https://api.stacspec.org/v1.0.0-rc.1/item-search#filter:cql-json"
-    BASIC_CQL = "https://api.stacspec.org/v1.0.0-rc.1/item-search#filter:basic-cql"
-    BASIC_SPATIAL_OPERATORS = "https://api.stacspec.org/v1.0.0-rc.1/item-search#filter:basic-spatial-operators"
-    BASIC_TEMPORAL_OPERATORS = "https://api.stacspec.org/v1.0.0-rc.1/item-search#filter:basic-temporal-operators"
-    ENHANCED_COMPARISON_OPERATORS = "https://api.stacspec.org/v1.0.0-rc.1/item-search#filter:enhanced-comparison-operators"
-    ENHANCED_SPATIAL_OPERATORS = "https://api.stacspec.org/v1.0.0-rc.1/item-search#filter:enhanced-spatial-operators"
-    ENHANCED_TEMPORAL_OPERATORS = "https://api.stacspec.org/v1.0.0-rc.1/item-search#filter:enhanced-temporal-operators"
-    FUNCTIONS = "https://api.stacspec.org/v1.0.0-rc.1/item-search#filter:functions"
-    ARITHMETIC = "https://api.stacspec.org/v1.0.0-rc.1/item-search#filter:arithmetic"
-    ARRAYS = "https://api.stacspec.org/v1.0.0-rc.1/item-search#filter:arrays"
-    QUERYABLE_SECOND_OPERAND = "https://api.stacspec.org/v1.0.0-rc.1/item-search#filter:queryable-second-operand"
+    CQL2_TEXT = "http://www.opengis.net/spec/cql2/1.0/conf/cql2-text"
+    CQL2_JSON = "http://www.opengis.net/spec/cql2/1.0/conf/cql2-json"
+    BASIC_CQL2 = "http://www.opengis.net/spec/cql2/1.0/conf/basic-cql2"
+    BASIC_SPATIAL_OPERATORS = (
+        "http://www.opengis.net/spec/cql2/1.0/conf/basic-spatial-operators"
+    )
+    TEMPORAL_OPERATORS = " http://www.opengis.net/spec/cql2/1.0/conf/temporal-operators"
+    ADVANCED_COMPARISON_OPERATORS = (
+        "http://www.opengis.net/spec/cql2/1.0/conf/advanced-comparison-operators"
+    )
+    SPATIAL_OPERATORS = "http://www.opengis.net/spec/cql2/1.0/conf/spatial-operators"
+    FUNCTIONS = "http://www.opengis.net/spec/cql2/1.0/conf/functions"
+    ARITHMETIC = "http://www.opengis.net/spec/cql2/1.0/conf/arithmetic"
+    ARRAYS = "http://www.opengis.net/spec/cql2/1.0/conf/array-operators"
+    PROPERTY_PROPERTY = "http://www.opengis.net/spec/cql2/1.0/conf/property-property"
+    ACCENT_CASE_INSENSITIVE_COMPARISON = (
+        "http://www.opengis.net/spec/cql2/1.0/conf/accent-case-insensitive-comparison"
+    )
 
 
 @attr.s
@@ -68,8 +74,8 @@ class FilterExtension(ApiExtension):
             FilterConformanceClasses.FILTER,
             FilterConformanceClasses.FEATURES_FILTER,
             FilterConformanceClasses.ITEM_SEARCH_FILTER,
-            FilterConformanceClasses.BASIC_CQL,
-            FilterConformanceClasses.CQL_TEXT,
+            FilterConformanceClasses.BASIC_CQL2,
+            FilterConformanceClasses.CQL2_TEXT,
         ]
     )
     router: APIRouter = attr.ib(factory=APIRouter)