feat: [python] add multiple import support

trial/pkg/application/pyapp/testdata/compare/import_stmt.json

 [
   {
     "AsName": "",
-    "ImportName": "collections.abc",
+    "ImportName": "",
     "Scope": "",
-    "Source": "",
+    "Source": "collections.abc",
     "UsageName": null
   },
   {
     "AsName": "",
-    "ImportName": "collections.abc",
+    "ImportName": "",
     "Scope": "",
-    "Source": "",
+    "Source": "collections.abc",
     "UsageName": [
       "ss"
     ]
   },
   {
     "AsName": "",
-    "ImportName": "collections.abc",
+    "ImportName": "",
     "Scope": "",
-    "Source": "",
+    "Source": "collections.abc",
     "UsageName": [
       "ss",
       "itertools"
@@ -76,7 +76,8 @@
     "Scope": "",
     "Source": "collections",
     "UsageName": [
-      "bar,baz"
+      "bar",
+      "baz"
     ]
   },
   {

trial/pkg/ast/pyast/python_ident_listener.go

@@ -7,6 +7,7 @@ import (
 	"github.com/phodal/coca/pkg/domain/trial"
 	"io"
 	"os"
+	"strings"
 )
 
 type PythonIdentListener struct {
@@ -38,7 +39,7 @@ func (s *PythonIdentListener) EnterImport_stmt(ctx *parser.Import_stmtContext) {
 
 	codeImport := &trial.CodeImport{}
 	context := dotNames[0].(*parser.Dotted_as_nameContext)
-	codeImport.ImportName = context.Dotted_name().GetText()
+	codeImport.Source = context.Dotted_name().GetText()
 	if context.Name() != nil {
 		codeImport.UsageName = append(codeImport.UsageName, context.Name().GetText())
 	}
@@ -60,8 +61,13 @@ func (s *PythonIdentListener) EnterFrom_stmt(ctx *parser.From_stmtContext) {
 	if asNameCtx.OPEN_PAREN() != nil {
 		usageName = asNameCtx.Import_as_names().GetText()
 	}
+	if strings.Contains(usageName, ",") {
+		usageNames := strings.Split(usageName, ",")
+		codeImport.UsageName = append(codeImport.UsageName, usageNames...)
+	} else {
+		codeImport.UsageName = append(codeImport.UsageName, usageName)
+	}
 
-	codeImport.UsageName = append(codeImport.UsageName, usageName)
 	currentCodeFile.Imports = append(currentCodeFile.Imports, *codeImport)
 }