fix: word check on migration error

internal/database/migrations.go

@@ -6,10 +6,20 @@ import (
 	"embed"
 	"fmt"
 	"path"
+	"regexp"
+	"strings"
 
 	"github.com/blang/semver"
 )
 
+// compareWordsInString is a helper function to compare words in two strings without special characters.
+func compareWordsInString(input, expected string) bool {
+	re := regexp.MustCompile(`\b\w+\b`)
+	cleaned := strings.Join(re.FindAllString(input, -1), " ")
+	fmt.Println(cleaned)
+	return strings.Contains(expected, cleaned)
+}
+
 //go:embed migrations/*
 var migrationFiles embed.FS
 

internal/database/migrations_test.go

@@ -0,0 +1,92 @@
+package database
+
+import "testing"
+
+func TestCompareWordsInString(t *testing.T) {
+	tests := []struct {
+		name     string
+		input    string
+		expected string
+		want     bool
+	}{
+		{
+			name:     "equal",
+			input:    "hello world",
+			expected: "hello world",
+			want:     true,
+		},
+		{
+			name:     "not equal",
+			input:    "hello world",
+			expected: "hello",
+			want:     false,
+		},
+		{
+			name:     "equal with special characters",
+			input:    "hello, world",
+			expected: "hello world",
+			want:     true,
+		},
+		{
+			name:     "not equal with special characters",
+			input:    "hello, world",
+			expected: "hello",
+			want:     false,
+		},
+		{
+			name:     "equal with special characters and spaces",
+			input:    "hello, world",
+			expected: "hello world",
+			want:     true,
+		},
+		{
+			name:     "not equal with special characters and spaces",
+			input:    "hello, world",
+			expected: "hello",
+			want:     false,
+		},
+		{
+			name:     "equal with special characters and spaces",
+			input:    "hello, world",
+			expected: "hello world",
+			want:     true,
+		},
+		{
+			name:     "not equal with special characters and spaces",
+			input:    "hello, 'world'",
+			expected: "hello",
+			want:     false,
+		},
+		{
+			name:     "equal with special characters and spaces",
+			input:    `hello, "world"`,
+			expected: "hello world",
+			want:     true,
+		},
+		{
+			name:     "not equal with special characters and spaces",
+			input:    "hello, world",
+			expected: "hello",
+			want:     false,
+		},
+		{
+			name:     "migration string",
+			input:    `pq: column "has_content" of relation "bookmark" already exists`,
+			expected: "pq column has_content of relation bookmark already exists",
+			want:     true,
+		},
+		{
+			name:     "migration string",
+			input:    `pq: column »has_content« of relation »bookmark« already exists`,
+			expected: "pq column has_content of relation bookmark already exists",
+			want:     true,
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if got := compareWordsInString(tt.input, tt.expected); got != tt.want {
+				t.Errorf("compareWordsInString() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}

internal/database/pg.go

@@ -28,7 +28,7 @@ var postgresMigrations = []migration{
 		defer tx.Rollback()
 
 		_, err = tx.Exec(`ALTER TABLE bookmark ADD COLUMN has_content BOOLEAN DEFAULT FALSE NOT NULL`)
-		if err != nil && strings.Contains(err.Error(), `column "has_content" of relation "bookmark" already exists`) {
+		if err != nil && compareWordsInString(err.Error(), `pq column has_content of relation bookmark already exists`) {
 			tx.Rollback()
 		} else if err != nil {
 			return fmt.Errorf("failed to add has_content column to bookmark table: %w", err)
@@ -45,7 +45,7 @@ var postgresMigrations = []migration{
 		defer tx.Rollback()
 
 		_, err = tx.Exec(`ALTER TABLE account ADD COLUMN config JSONB NOT NULL DEFAULT '{}'`)
-		if err != nil && strings.Contains(err.Error(), `column "config" of relation "account" already exists`) {
+		if err != nil && compareWordsInString(err.Error(), `pq column config of relation account already exists`) {
 			tx.Rollback()
 		} else if err != nil {
 			return fmt.Errorf("failed to add config column to account table: %w", err)