change logic to use has_extension

app/src/frontend/building/data-containers/team.tsx

@@ -33,30 +33,7 @@ const TeamView: React.FunctionComponent<CategoryViewProps> = (props) => {
               placeholder={dataFields.has_extension.example}
               options={dataFields.has_extension.items}
               />
-         {props.building.has_extension == "The main building" ? (
+         {props.building.has_extension ? (
-          <>
-          <NumericDataEntry
-              slug='date_year'
-              title={dataFields.extension_year.title}
-              value={currentBuildingConstructionYear}
-              mode={props.mode}
-              copy={props.copy}
-              onChange={props.onChange}
-              step={1}
-              min={1}
-              max={currentYear}
-              tooltip={dataFields.extension_year.tooltip}
-          />
-          <Verification
-              slug="date_year"
-              allow_verify={props.user !== undefined && props.building.date_year !== null && !props.edited}
-              onVerify={props.onVerify}
-              user_verified={props.user_verified.hasOwnProperty("date_year")}
-              user_verified_as={props.user_verified.date_year}
-              verified_count={props.building.verified.date_year}
-              />
-          </>
-          ) : (
           <>
             <NumericDataEntry
                 slug='extension_year'
@@ -79,6 +56,29 @@ const TeamView: React.FunctionComponent<CategoryViewProps> = (props) => {
                 verified_count={props.building.verified.extension_year}
                 />
           </>
+          ) : (
+          <>
+            <NumericDataEntry
+                slug='date_year'
+                title={dataFields.date_year.title}
+                value={currentBuildingConstructionYear}
+                mode={props.mode}
+                copy={props.copy}
+                onChange={props.onChange}
+                step={1}
+                min={1}
+                max={currentYear}
+                tooltip={dataFields.extension_year.tooltip}
+            />
+            <Verification
+                slug="date_year"
+                allow_verify={props.user !== undefined && props.building.date_year !== null && !props.edited}
+                onVerify={props.onVerify}
+                user_verified={props.user_verified.hasOwnProperty("date_year")}
+                user_verified_as={props.user_verified.date_year}
+                verified_count={props.building.verified.date_year}
+                />
+          </>
           )}
           <SelectDataEntry
               slug='developer_type'