feat: add ai manager

pkg/core/manager/ai/search.go

@@ -0,0 +1,43 @@
+// Copyright The Karpor Authors.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package ai
+
+import (
+	"context"
+	"fmt"
+	"github.com/KusionStack/karpor/pkg/infra/ai"
+)
+
+// ConvertTextToSQL converts natural language text to an SQL query
+func (a *AIManager) ConvertTextToSQL(query string) (string, error) {
+	servicePrompt := ai.ServicePromptMap[ai.Text2sqlType]
+	prompt := fmt.Sprintf(servicePrompt, query)
+	res, err := a.client.Generate(context.Background(), prompt)
+	if err != nil {
+		return "", err
+	}
+	return ExtractSelectSQL(res), nil
+}
+
+// FixSQL fix the error SQL
+func (a *AIManager) FixSQL(sql string, query string, error string) (string, error) {
+	servicePrompt := ai.ServicePromptMap[ai.SqlFixType]
+	prompt := fmt.Sprintf(servicePrompt, query, sql, error)
+	res, err := a.client.Generate(context.Background(), prompt)
+	if err != nil {
+		return "", err
+	}
+	return ExtractSelectSQL(res), nil
+}

pkg/core/manager/ai/util.go

@@ -0,0 +1,24 @@
+// Copyright The Karpor Authors.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package ai
+
+import "regexp"
+
+// ExtractSelectSQL extracts SQL statements that start with "SELECT * FROM"
+func ExtractSelectSQL(sql string) string {
+	res := regexp.MustCompile(`(?i)SELECT \* FROM [^;]+`)
+	match := res.FindString(sql)
+	return match
+}

pkg/core/manager/ai/util_test.go

@@ -0,0 +1,44 @@
+// Copyright The Karpor Authors.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package ai
+
+import (
+	"github.com/stretchr/testify/require"
+	"testing"
+)
+
+// TestExtractSelectSQL tests the correctness of the ExtractSelectSQL function.
+func TestExtractSelectSQL(t *testing.T) {
+	testCases := []struct {
+		name     string
+		sql      string
+		expected string
+	}{
+		{
+			name: "NormalCase",
+			sql: "Q: 所有kind=namespace " +
+				"Schema_links: [kind, namespace] " +
+				"SQL: select * from resources where kind='namespace'",
+			expected: "select * from resources where kind='namespace'",
+		},
+	}
+
+	for _, tc := range testCases {
+		t.Run(tc.name, func(t *testing.T) {
+			actual := ExtractSelectSQL(tc.sql)
+			require.Equal(t, tc.expected, actual)
+		})
+	}
+}